@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Sora:wght@400;600;700&family=Tenor+Sans&display=swap');

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#141a1e;
  --surface:rgba(255,255,255,.04);
  --surfaceH:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.06);
  --borderH:rgba(255,255,255,.12);
  --primary:#eef2f4;
  --secondary:#8a9aa6;
  --muted:#5a6a76;
  --accent:#5eaab4;
  --acR:94,170,180;
  --green:#6ec68a;
  --grR:110,198,138;
  --red:#e06058;
  --redR:224,96,88;
  --orange:#e0a858;
  --purple:#a07ed4;
  --f:'Tenor Sans','Satoshi',sans-serif;
  --fd:'Bebas Neue',sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}

html,body{font-family:var(--f);background:#141a1e;color:var(--primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-size:14px;line-height:1.5;overflow-x:hidden}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none}
textarea{font-family:inherit;color:inherit}

body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 1200px 600px at 80% -10%,rgba(160,126,212,.06),transparent 60%),
    radial-gradient(ellipse 900px 500px at 20% 50%,rgba(94,170,180,.06),transparent 65%),
    radial-gradient(ellipse 1000px 600px at 60% 110%,rgba(224,168,88,.04),transparent 60%),
    linear-gradient(180deg,#141a1e,#1a2228 50%,#202c34);
}
body::after{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.app-wrap{position:relative;z-index:1}
.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}

/* ═══ SIDEBAR ═══ */
.sidebar{background:rgba(0,0,0,.35);border-right:1px solid var(--border);padding:0 0 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sidebar-logo{padding:22px 28px 14px;display:flex;align-items:center;gap:10px}
.brand-logo{font-family:'Sora',sans-serif;font-weight:700;font-size:22px;letter-spacing:-.025em;background:linear-gradient(90deg,#5eaab4 0%,#8cc4a0 50%,#e0a858 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.nav-divider{height:0.5px;background:rgba(255,255,255,.07);margin:6px 20px 2px}
.nav-section-label{padding:14px 28px 4px;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.24);font-family:var(--f);font-weight:600}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 20px 11px 28px;font-family:var(--fd);font-size:18px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);cursor:pointer;transition:all .25s var(--ease);border-left:2px solid transparent;position:relative;margin:1px 0;border-radius:0 6px 6px 0}
.nav-item:hover{color:rgba(255,255,255,.85);background:rgba(58,175,169,.1);border-left-color:rgba(58,175,169,.25)}
.nav-item.active{background:rgba(94,170,180,.08);color:var(--accent);border-left-color:var(--accent)}
.nav-icon{width:15px;height:15px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.5}
.nav-pill{margin-left:auto;background:var(--red);color:#fff;font-size:10px;font-weight:700;font-family:var(--fd);padding:2px 8px;border-radius:10px;letter-spacing:.04em}

/* Cátedra group — purple branded block */
.nav-catedra-wrap{padding:0 0 6px;margin:0 0 4px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,rgba(160,126,212,.12),rgba(160,126,212,.02));position:relative}
.nav-catedra-wrap::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(160,126,212,.5),transparent)}
.nav-catedra-wrap .nav-section-label{color:rgba(160,126,212,.7);position:relative;z-index:1}
.nav-catedra-wrap .nav-item{color:rgba(255,255,255,.55)}
.nav-catedra-wrap .nav-item:hover{color:rgba(255,255,255,.9);background:rgba(160,126,212,.08);border-left-color:rgba(160,126,212,.4)}
.nav-catedra-wrap .nav-item.active{background:rgba(160,126,212,.16);color:var(--purple);border-left-color:var(--purple);box-shadow:inset 0 0 0 1px rgba(160,126,212,.08)}
.nav-catedra-wrap .nav-item.has-active-child{color:rgba(160,126,212,.85)}

/* Nested children of the Cátedra parent */
.nav-children{padding:2px 0 6px;border-left:1px solid rgba(160,126,212,.18);margin-left:36px}
.nav-child{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 14px;font-family:var(--fd);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.45);cursor:pointer;transition:all .2s var(--ease);border-left:2px solid transparent;margin:1px 0;border-radius:0 6px 6px 0;text-decoration:none;position:relative}
.nav-child:hover{color:rgba(255,255,255,.9);background:rgba(160,126,212,.06);border-left-color:rgba(160,126,212,.3)}
.nav-child.active{color:var(--purple);background:rgba(160,126,212,.12);border-left-color:var(--purple)}
.nav-child-icon{width:13px;height:13px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.5;opacity:.7}
.nav-child .nav-pill{background:var(--purple);color:#1a1228;box-shadow:0 0 10px rgba(160,126,212,.4);font-size:9px;padding:1px 7px}

/* Action-style child (e.g. "+ Nueva Cohorte") — visually distinct from routes */
.nav-child-action{
  margin-top:6px;
  color:rgba(110,198,138,.85);
  border-left:2px dashed rgba(110,198,138,.3) !important;
  background:rgba(110,198,138,.04);
}
.nav-child-action:hover{
  color:var(--green) !important;
  background:rgba(110,198,138,.1) !important;
  border-left-style:solid !important;
  border-left-color:var(--green) !important;
}
.nav-child-action .nav-child-icon{opacity:1;color:inherit}
.nav-catedra-wrap .nav-pill{background:var(--purple);color:#1a1228;box-shadow:0 0 12px rgba(160,126,212,.4)}

/* ── Collapsible groups (mirror surgeon's nav-group-* + nav-subgroup-*) ── */
.nav-group-header{display:flex;align-items:center;gap:12px;padding:11px 20px 11px 28px;font-family:var(--fd);font-size:18px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);cursor:pointer;transition:all .25s var(--ease);border-left:2px solid transparent;position:relative;margin:1px 0;border-radius:0 6px 6px 0;text-decoration:none}
.nav-group-header:hover{color:rgba(255,255,255,.85);background:rgba(58,175,169,.1);border-left-color:rgba(58,175,169,.25)}
.nav-group-header.has-active{color:var(--accent);border-left-color:var(--accent)}
.nav-group-header .nav-icon{width:15px;height:15px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.5;opacity:.5}
.nav-group-arrow{font-size:10px;opacity:.35;transition:transform .25s var(--ease);margin-left:auto}
.nav-group-header.open .nav-group-arrow{transform:rotate(180deg)}
.nav-group-children{overflow:hidden;max-height:0;transition:max-height .3s var(--ease)}
.nav-group-children.open{max-height:600px}

.nav-subgroup-header{display:flex;align-items:center;gap:10px;padding:8px 20px 8px 40px;font-family:var(--fd);font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.32);cursor:pointer;transition:color .15s;border-left:2px solid transparent;margin:1px 0}
.nav-subgroup-header:hover{color:rgba(255,255,255,.65)}
.nav-subgroup-header.has-active{color:var(--accent);border-left-color:var(--accent)}
.nav-subgroup-header .nav-child-icon{opacity:.5}
.nav-subgroup-arrow{font-size:8px;opacity:.35;transition:transform .25s var(--ease);margin-left:auto}
.nav-subgroup-header.open .nav-subgroup-arrow{transform:rotate(180deg)}
.nav-subgroup-children{overflow:hidden;max-height:0;transition:max-height .25s var(--ease)}
.nav-subgroup-children.open{max-height:300px}

.nav-subchild{display:flex;align-items:center;gap:8px;padding:7px 20px 7px 52px;font-family:var(--fd);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.34);cursor:pointer;transition:all .2s var(--ease);border-left:2px solid transparent;margin:1px 0;border-radius:0 6px 6px 0;text-decoration:none}
.nav-subchild:hover{color:rgba(255,255,255,.72);background:rgba(58,175,169,.06);border-left-color:rgba(58,175,169,.2)}
.nav-subchild.active{color:var(--accent);border-left-color:var(--accent)}
.nav-subchild .nav-child-icon{width:12px;height:12px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.5;opacity:.5}

/* ── Cátedra section override: keep its items styled in purple even when shown as nav-item ── */
.nav-catedra-wrap .nav-catedra-item{color:rgba(255,255,255,.55)}
.nav-catedra-wrap .nav-catedra-item:hover{color:rgba(255,255,255,.9);background:rgba(160,126,212,.08);border-left-color:rgba(160,126,212,.4)}
.nav-catedra-wrap .nav-catedra-item.active{background:rgba(160,126,212,.16);color:var(--purple);border-left-color:var(--purple);box-shadow:inset 0 0 0 1px rgba(160,126,212,.08)}
.nav-catedra-wrap .nav-catedra-item .nav-icon{stroke:currentColor;fill:none;stroke-width:1.5;width:15px;height:15px;flex-shrink:0;opacity:.7}
.nav-catedra-wrap .nav-catedra-item.active .nav-icon{opacity:1}

.nav-catedra-action{
    color:rgba(110,198,138,.7) !important;
    border-left-color:rgba(110,198,138,.3) !important;
    border-top:1px dashed rgba(110,198,138,.2);
    margin-top:6px !important;
    padding-top:14px !important;
}
.nav-catedra-action:hover{
    color:var(--green) !important;
    background:rgba(110,198,138,.08) !important;
    border-left-color:var(--green) !important;
}
.nav-catedra-action .nav-icon{opacity:.85;color:inherit}

/* ── Revision badge (red, pulses when count > 0) ──────────────────── */
.rev-badge{margin-left:auto;background:var(--red);color:#fff;font-size:10px;font-weight:700;font-family:var(--fd);padding:2px 8px;border-radius:10px;letter-spacing:.04em;min-width:24px;text-align:center}
.rev-badge.pulse{animation:revBadgePulse 1.6s ease-in-out infinite}
@keyframes revBadgePulse{0%,100%{box-shadow:0 0 0 0 rgba(224,96,88,.6);transform:scale(1)}50%{box-shadow:0 0 12px 4px rgba(224,96,88,.25);transform:scale(1.08)}}

.signout-item{color:rgba(224,96,88,.42)!important;margin-top:4px!important}

/* ── Trial / subscription banner (top of main content) ──────────── */
.trial-banner{display:flex;align-items:center;gap:14px;padding:11px 22px;font-size:13px;line-height:1.45;border-bottom:1px solid var(--border)}
.trial-banner strong{font-family:var(--fd);font-size:14px;letter-spacing:.04em}
.trial-banner-cta{margin-left:auto;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-family:var(--fd);text-decoration:none;padding:6px 14px;border-radius:6px;transition:all .2s var(--ease);white-space:nowrap}
.trial-info{background:rgba(94,170,180,.06);color:rgba(255,255,255,.78)}
.trial-info .trial-banner-cta{color:var(--accent);border:1px solid rgba(94,170,180,.3)}
.trial-info .trial-banner-cta:hover{background:rgba(94,170,180,.15)}
.trial-warn{background:linear-gradient(90deg,rgba(224,168,88,.14),rgba(224,168,88,.04));color:rgba(255,255,255,.85);border-bottom-color:rgba(224,168,88,.25)}
.trial-warn .trial-banner-cta{background:var(--orange);color:#1a140a}
.trial-warn .trial-banner-cta:hover{background:#f0b868}
.trial-expired{background:linear-gradient(90deg,rgba(224,96,88,.18),rgba(224,96,88,.06));color:rgba(255,255,255,.92);border-bottom-color:rgba(224,96,88,.3)}
.trial-expired .trial-banner-cta{background:var(--red);color:#fff}
.trial-expired .trial-banner-cta:hover{background:#ec7570}

/* ── Docente footer block (logged-in user info + sign out) ────────── */
.sidebar-footer{margin-top:auto;padding:18px 20px 14px;border-top:1px solid var(--border)}
.sb-docente{display:flex;align-items:center;gap:11px;padding:0 8px 10px;border-bottom:1px dashed rgba(255,255,255,.07);margin-bottom:8px}
.sb-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,rgba(160,126,212,.4),rgba(94,170,180,.35));color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-size:13px;letter-spacing:.06em;flex-shrink:0;border:1px solid rgba(160,126,212,.3)}
.sb-meta{flex:1;min-width:0}
.sb-name{font-family:var(--fd);font-size:14px;letter-spacing:.06em;color:rgba(255,255,255,.78);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-email{font-size:10px;color:var(--muted);letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-signout{font-family:var(--fd) !important}
.sb-signout:hover{background:rgba(224,96,88,.08) !important;border-left-color:rgba(224,96,88,.45) !important;color:rgba(224,96,88,.9) !important}

/* ═══ MAIN ═══ */
.main{padding:0;width:100%;position:relative;min-width:0}
.main-header{padding:36px 48px 0;border-bottom:1px solid var(--border);position:relative}
.main-header::after{content:'';position:absolute;left:48px;right:48px;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(94,170,180,.3) 50%,transparent 100%);pointer-events:none}

.greet-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px;gap:24px;flex-wrap:wrap}
.greet-h{font-family:'Sora',sans-serif;font-weight:700;font-size:38px;letter-spacing:-.038em;background:linear-gradient(90deg,#5eaab4 0%,#8cc4a0 40%,#e0a858 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block;margin-bottom:8px;line-height:1.05}
.greet-sub{font-size:13px;color:var(--secondary);font-family:var(--f);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.greet-sub-dot{width:5px;height:5px;border-radius:50%;background:var(--secondary);opacity:.4}
.greet-pending{color:var(--orange);font-weight:600;font-family:var(--fd);letter-spacing:.06em;text-transform:uppercase;font-size:12px}

.topbar-meta{font-size:12px;color:var(--secondary);text-align:right;font-family:var(--fd);letter-spacing:.1em;text-transform:uppercase;line-height:1.6}
.topbar-meta strong{color:var(--primary);font-weight:400}

/* Sub-tabs row */
.subtabs{display:flex;gap:0;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none}
.subtabs::-webkit-scrollbar{display:none}
.subtab{padding:16px 26px;font-family:var(--fd);font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.42);cursor:pointer;border-bottom:2px solid transparent;transition:all .25s var(--ease);display:flex;align-items:center;gap:10px;position:relative;white-space:nowrap}
.subtab:hover{color:rgba(255,255,255,.85)}
.subtab.on{color:var(--accent);border-bottom-color:var(--accent)}
.subtab.on::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:8px;background:radial-gradient(ellipse 60% 100% at 50% 100%,rgba(94,170,180,.15),transparent);pointer-events:none}
.subtab-pill{background:var(--red);color:#fff;font-size:10px;font-weight:700;font-family:var(--fd);padding:2px 8px;border-radius:10px;letter-spacing:.04em;box-shadow:0 0 10px rgba(224,96,88,.35)}

/* ═══ BANDEJA DE REVISIÓN — split view ═══ */
.queue-layout{display:grid;grid-template-columns:1.05fr 1.4fr;gap:0;min-height:calc(100vh - 240px)}

.queue-left{padding:24px 28px 60px;border-right:1px solid var(--border)}
.queue-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.queue-count{font-family:var(--fd);font-size:18px;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);display:flex;align-items:center;gap:12px}
.queue-count-num{background:rgba(224,96,88,.12);border:1px solid rgba(224,96,88,.3);color:var(--red);padding:4px 12px;border-radius:10px;font-size:16px;letter-spacing:.04em;box-shadow:0 0 12px rgba(224,96,88,.15)}

.filter-row{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.filter-chip{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--secondary);cursor:pointer;transition:all .2s}
.filter-chip:hover{color:var(--primary);border-color:var(--borderH)}
.filter-chip.on{background:rgba(94,170,180,.1);border-color:var(--accent);color:var(--accent)}

.queue-list{display:flex;flex-direction:column;gap:8px}
.case-row{
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.005));
  border:1px solid var(--border);border-radius:12px;padding:16px 18px;
  cursor:pointer;transition:all .25s var(--ease);position:relative;overflow:hidden;
}
.case-row::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:background .2s}
.case-row:hover{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.01));border-color:var(--borderH);transform:translateX(2px)}
.case-row.active{background:linear-gradient(180deg,rgba(94,170,180,.1),rgba(94,170,180,.02));border-color:var(--accent)}
.case-row.active::before{background:var(--accent)}
.case-row.urgent::before{background:var(--red)}
.case-row.urgent.active::before{background:var(--red)}

.case-row-top{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.case-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--purple));color:#141a1e;font-weight:700;font-size:11px;font-family:var(--fd);display:flex;align-items:center;justify-content:center;flex-shrink:0;letter-spacing:.04em}
.case-student{flex:1;min-width:0}
.case-student-name{font-family:var(--fd);font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.case-student-cohort{font-size:11px;color:var(--muted);margin-top:2px;font-family:var(--fd);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.case-time-pill{font-family:var(--fd);font-size:10px;letter-spacing:.08em;text-transform:uppercase;display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;border:1px solid;flex-shrink:0}
.case-time-pill.fresh{background:rgba(110,198,138,.08);color:var(--green);border-color:rgba(110,198,138,.25)}
.case-time-pill.warn{background:rgba(224,168,88,.08);color:var(--orange);border-color:rgba(224,168,88,.25)}
.case-time-pill.urgent{background:rgba(224,96,88,.1);color:var(--red);border-color:rgba(224,96,88,.3);box-shadow:0 0 10px rgba(224,96,88,.15)}
.case-pill-dot{width:5px;height:5px;border-radius:50%;background:currentColor}

.case-row-mid{font-family:var(--f);font-size:13px;color:var(--primary);margin-bottom:8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.case-id-tag{font-family:var(--fd);font-size:10px;color:var(--muted);letter-spacing:.1em;padding:2px 8px;background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:4px}

.case-row-bottom{display:flex;align-items:center;justify-content:space-between;font-family:var(--fd);font-size:10px;letter-spacing:.08em;text-transform:uppercase;gap:10px;flex-wrap:wrap}
.case-meta{display:flex;align-items:center;gap:10px;color:var(--muted);flex-wrap:wrap}
.case-meta-dot{width:3px;height:3px;border-radius:50%;background:currentColor}
.case-priority{font-family:var(--fd);font-size:10px;padding:3px 8px;border:1px solid var(--border);border-radius:4px;color:var(--secondary);letter-spacing:.1em}
.case-priority.high{color:var(--orange);border-color:rgba(224,168,88,.3)}
.case-priority.crit{color:var(--red);border-color:rgba(224,96,88,.3)}

/* RIGHT: detail panel */
.queue-right{padding:24px 36px 60px;background:linear-gradient(180deg,rgba(0,0,0,.2),transparent 200px);position:relative;min-width:0}
.queue-empty{padding:80px 20px;text-align:center;color:var(--muted);font-family:var(--fd);letter-spacing:.1em;font-size:13px;text-transform:uppercase}

.detail-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border);gap:16px;flex-wrap:wrap}
.detail-kicker{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.detail-kicker::before{content:'';width:14px;height:1px;background:currentColor}
.detail-title{font-family:'Sora',sans-serif;font-weight:700;font-size:24px;letter-spacing:-.025em;color:var(--primary);line-height:1.2;margin-bottom:8px}
.detail-by{font-size:13px;color:var(--secondary);font-family:var(--f);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.detail-by-avatar{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--purple));color:#141a1e;font-weight:700;font-size:9px;font-family:var(--fd);display:flex;align-items:center;justify-content:center}
.detail-by strong{color:var(--primary);font-family:var(--fd);letter-spacing:.06em;text-transform:uppercase;font-weight:400}

.detail-time{font-family:var(--fd);font-size:11px;color:var(--orange);letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;border:1px solid rgba(224,168,88,.3);background:rgba(224,168,88,.08);border-radius:6px;display:inline-flex;align-items:center;gap:8px;flex-shrink:0}
.detail-time-dot{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 10px rgba(224,168,88,.5)}

.detail-section{margin-bottom:28px}
.detail-section-title{font-family:var(--fd);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.detail-section-title::before{content:'';width:18px;height:1px;background:currentColor;opacity:.6}

.rx-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px}
.rx-label{font-family:var(--fd);font-size:9px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase;margin-bottom:4px}
.rx-val{font-family:var(--fd);font-size:14px;color:var(--primary);letter-spacing:.04em}

.files-grid{display:flex;gap:10px;flex-wrap:wrap}
.file-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;font-family:var(--fd);font-size:11px;color:var(--secondary);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:all .2s}
.file-chip:hover{color:var(--primary);border-color:var(--accent);background:rgba(94,170,180,.08)}
.file-chip svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5}
.file-chip-tag{font-size:9px;color:var(--muted);padding:1px 6px;background:rgba(0,0,0,.3);border-radius:3px}

.timeline{position:relative;padding-left:24px}
.timeline::before{content:'';position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:var(--border)}
.tl-event{position:relative;padding-bottom:16px}
.tl-event::before{content:'';position:absolute;left:-21px;top:5px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);box-shadow:0 0 8px rgba(94,170,180,.4)}
.tl-event:last-child{padding-bottom:0}
.tl-text{font-size:13px;color:var(--primary);font-family:var(--f);margin-bottom:3px}
.tl-time{font-family:var(--fd);font-size:10px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}

.notes-block{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;font-size:13px;color:var(--secondary);line-height:1.65;font-family:var(--f);font-style:italic;position:relative}
.notes-block::before{content:'\201C';position:absolute;top:0;left:8px;font-size:38px;color:var(--accent);opacity:.25;font-family:'Sora',sans-serif;line-height:1}

/* Action bar */
.action-bar{position:sticky;bottom:0;margin:32px -36px -60px;padding:20px 36px 24px;background:linear-gradient(180deg,transparent,rgba(20,26,30,.95) 30%);border-top:1px solid var(--border);display:flex;gap:12px;align-items:flex-start;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);flex-wrap:wrap}
.action-bar-inputs{flex:1;min-width:260px;display:flex;flex-direction:column;gap:8px}
.return-cat-row{display:flex;flex-direction:column;gap:4px}
.return-cat-label{font-family:var(--fd);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.return-cat-select{
  appearance:none;-webkit-appearance:none;
  background:rgba(0,0,0,.3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='none' stroke='%238a9aa6' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E") right 12px center no-repeat;
  background-size:11px;
  border:1px solid var(--border);border-radius:8px;
  padding:9px 32px 9px 14px;color:var(--primary);font-size:13px;
  font-family:var(--f);outline:none;cursor:pointer;
  transition:border-color .2s;
}
.return-cat-select:hover{border-color:var(--borderH)}
.return-cat-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(94,170,180,.1)}
.return-cat-select option{background:#1a2228;color:var(--primary)}
.feedback-input{flex:1;min-width:240px;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:10px;padding:14px 16px;color:var(--primary);font-size:13px;line-height:1.5;resize:none;min-height:60px;outline:none;transition:border-color .2s}
.feedback-input::placeholder{color:var(--muted)}
.feedback-input:focus{border-color:var(--accent)}

.btn-stack{display:flex;flex-direction:column;gap:8px}
.btn-action{font-family:var(--fd);font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:12px 22px;border-radius:8px;display:inline-flex;align-items:center;gap:10px;transition:all .25s var(--ease);white-space:nowrap;border:1px solid;cursor:pointer}
.btn-approve{background:linear-gradient(135deg,rgba(110,198,138,.12),rgba(110,198,138,.04));border-color:var(--green);color:var(--green)}
.btn-approve:hover{background:var(--green);color:#0a1a0e;box-shadow:0 8px 24px rgba(110,198,138,.3)}
.btn-return{background:transparent;border-color:var(--orange);color:var(--orange)}
.btn-return:hover{background:var(--orange);color:#1a1208;box-shadow:0 8px 24px rgba(224,168,88,.3)}

/* Placeholder tab look */
.tab-placeholder{padding:80px 48px;text-align:center}
.tab-placeholder-h{font-family:'Sora',sans-serif;font-weight:700;font-size:28px;letter-spacing:-.025em;color:var(--primary);margin-bottom:14px}
.tab-placeholder-sub{font-size:14px;color:var(--secondary);max-width:480px;margin:0 auto;line-height:1.6}
.tab-placeholder-tag{display:inline-block;font-family:var(--fd);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);padding:6px 14px;border:1px solid rgba(160,126,212,.3);border-radius:20px;background:rgba(160,126,212,.06);margin-bottom:24px}

/* ═══════════════════════════════════════════════════════════════
   MIS COHORTES (home tab)
═══════════════════════════════════════════════════════════════ */
.main-body{padding:36px 48px 80px}

.section{margin-bottom:42px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:16px;flex-wrap:wrap}
.section-title{font-family:var(--fd);font-size:24px;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);display:flex;align-items:center;gap:14px;position:relative;padding-left:14px}
.section-title::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:linear-gradient(180deg,var(--accent),transparent);border-radius:2px}
.section-link{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.section-link:hover{color:#8cc4d0}

.queue-preview{
  background:linear-gradient(135deg,rgba(94,170,180,.08),rgba(94,170,180,.02));
  border:1px solid rgba(94,170,180,.18);border-radius:14px;
  padding:22px 26px;margin-bottom:32px;
  display:flex;justify-content:space-between;align-items:center;
  gap:20px;flex-wrap:wrap;position:relative;overflow:hidden;
}
.queue-preview.compact{
  padding:12px 18px;margin-bottom:18px;border-radius:999px;
  text-decoration:none;transition:all .25s var(--ease);
}
.queue-preview.compact:hover{background:linear-gradient(135deg,rgba(94,170,180,.14),rgba(94,170,180,.04));border-color:rgba(94,170,180,.35);transform:translateY(-1px)}
.queue-preview.compact .queue-preview-text{font-family:var(--fd);font-size:12px;letter-spacing:.08em;color:var(--secondary);text-transform:uppercase}
.queue-preview.compact .queue-preview-text strong{color:var(--accent);font-weight:400}
.queue-preview-warn-inline{color:var(--orange);font-family:var(--fd);letter-spacing:.06em}
.queue-preview-cta{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:6px;flex-shrink:0}
.queue-preview-cta svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:transform .2s}
.queue-preview.compact:hover .queue-preview-cta svg{transform:translateX(3px)}
.queue-preview::before{content:'';position:absolute;top:0;left:0;width:120px;height:100%;background:radial-gradient(ellipse 120px 100% at 0 50%,rgba(94,170,180,.12),transparent);pointer-events:none}
.queue-preview-meta{position:relative;z-index:1}
.queue-preview-kicker{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:6px;display:flex;align-items:center;gap:8px}
.queue-preview-kicker::before{content:'';width:18px;height:1px;background:var(--accent)}
.queue-preview-text{font-family:var(--fd);font-size:18px;letter-spacing:.04em;color:var(--primary)}
.queue-preview-text strong{color:var(--accent);font-weight:400}
.queue-preview-warn{font-family:var(--fd);font-size:11px;color:var(--orange);letter-spacing:.06em;text-transform:uppercase;margin-top:6px;display:flex;align-items:center;gap:6px}
.queue-preview-warn::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 8px rgba(224,168,88,.5)}
.btn-go{font-family:var(--fd);font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:11px 22px;background:rgba(94,170,180,.08);border:1px solid var(--accent);color:var(--accent);border-radius:8px;display:inline-flex;align-items:center;gap:10px;transition:all .25s var(--ease);position:relative;z-index:1;text-decoration:none}
.btn-go:hover{background:var(--accent);color:#141a1e;transform:translateY(-2px);box-shadow:0 8px 24px rgba(94,170,180,.3)}
.btn-go svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round}

.cohort-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.cohort-export-row{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.cohort-export-btn{font-family:var(--fd);font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:7px 11px;background:rgba(0,0,0,.25);border:1px solid var(--border);color:var(--secondary);border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none;transition:all .2s var(--ease);flex:1;justify-content:center}
.cohort-export-btn:hover{color:var(--accent);border-color:rgba(94,170,180,.35);background:rgba(94,170,180,.06)}
.cohort-export-btn svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:1.7}
.cohort-card{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  border:1px solid var(--border);border-radius:14px;
  padding:26px;cursor:pointer;
  transition:all .35s var(--ease);
  position:relative;overflow:hidden;text-decoration:none;display:block;
}
.cohort-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--orange));opacity:0;transition:opacity .3s}
.cohort-card::after{content:'';position:absolute;top:-50%;right:-30%;width:240px;height:240px;background:radial-gradient(circle,rgba(94,170,180,.08),transparent 60%);opacity:0;transition:opacity .35s;pointer-events:none}
.cohort-card:hover{
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border-color:rgba(94,170,180,.25);
  transform:translateY(-3px);
  box-shadow:0 16px 48px rgba(0,0,0,.3),0 0 1px rgba(94,170,180,.2);
}
.cohort-card:hover::before{opacity:1}
.cohort-card:hover::after{opacity:1}

.cohort-name{font-family:var(--fd);font-size:19px;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);line-height:1.3;margin-bottom:8px;position:relative;z-index:1}
.cohort-semester{font-family:var(--fd);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:24px;display:inline-flex;align-items:center;gap:8px;position:relative;z-index:1}
.cohort-semester::before{content:'';width:14px;height:1px;background:currentColor;opacity:.6}

.cohort-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:16px;position:relative;z-index:1}
.cohort-stat-num{font-family:var(--fd);font-size:38px;letter-spacing:.02em;line-height:1;color:var(--primary);margin-bottom:6px}
.cohort-stat-label{font-family:var(--fd);font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.16em}

.cohort-foot{display:flex;justify-content:space-between;align-items:center;padding-top:4px;position:relative;z-index:1}
.cohort-rate{font-family:var(--fd);font-size:11px;color:var(--secondary);letter-spacing:.06em;text-transform:uppercase}
.cohort-rate strong{color:var(--green);font-weight:400;font-size:14px}
.cohort-arrow{color:var(--muted);transition:all .3s var(--ease)}
.cohort-card:hover .cohort-arrow{color:var(--accent);transform:translateX(5px)}

.activity-list{
  background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.005));
  border:1px solid var(--border);border-radius:14px;overflow:hidden;
}
.activity-row{display:flex;align-items:center;gap:18px;padding:18px 24px;border-bottom:1px solid var(--border);transition:background .2s;position:relative}
.activity-row:last-child{border-bottom:none}
.activity-row:hover{background:rgba(255,255,255,.025)}
.activity-marker{width:8px;height:8px;border-radius:50%;flex-shrink:0;box-shadow:0 0 12px}
.activity-marker.submit{background:var(--accent);box-shadow:0 0 12px rgba(94,170,180,.5)}
.activity-marker.return{background:var(--orange);box-shadow:0 0 12px rgba(224,168,88,.5)}
.activity-marker.approve{background:var(--green);box-shadow:0 0 12px rgba(110,198,138,.5)}
.activity-text{flex:1;font-size:14px;color:var(--secondary);line-height:1.55;font-family:var(--f)}
.activity-text strong{color:var(--primary);font-weight:400}
.activity-time{font-family:var(--fd);font-size:10px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;flex-shrink:0;padding:4px 10px;border:1px solid var(--border);border-radius:4px;background:rgba(0,0,0,.2)}

/* ═══════════════════════════════════════════════════════════════
   MIS ALUMNOS
═══════════════════════════════════════════════════════════════ */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:34px;padding:8px 0}
.stat-card{
  background:none;
  border:none;
  border-left:1px solid var(--border);
  border-radius:0;padding:6px 26px;
  position:relative;overflow:hidden;
}
.stat-card:first-child{border-left:none;padding-left:0}
.stat-card::before{display:none}
.stat-card-label{font-family:var(--fd);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--secondary);margin-bottom:14px;position:relative;z-index:1}
.stat-card-num{font-family:var(--fd);font-size:42px;letter-spacing:.02em;line-height:1;color:var(--primary);position:relative;z-index:1}
.stat-card-trend{font-family:var(--fd);font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-top:8px;display:flex;align-items:center;gap:6px;position:relative;z-index:1}
.stat-card-trend.up{color:var(--green)}
.stat-card-trend.flat{color:var(--secondary)}
.stat-card-trend.down{color:var(--orange)}

.alumnos-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:20px;flex-wrap:wrap}

.cohort-select-wrap{display:inline-flex;align-items:center;gap:10px;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:10px;padding:4px 4px 4px 14px;transition:border-color .2s}
.cohort-select-wrap:focus-within{border-color:var(--accent)}
.cohort-select-label{font-family:var(--fd);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.cohort-select{
  appearance:none;-webkit-appearance:none;
  background:rgba(0,0,0,.4) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='none' stroke='%235eaab4' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E") right 12px center no-repeat;
  background-size:11px;
  border:1px solid var(--border);border-radius:7px;
  padding:9px 32px 9px 14px;
  color:var(--primary);font-size:13px;
  font-family:var(--f);
  letter-spacing:.02em;
  outline:none;cursor:pointer;
  transition:all .2s var(--ease);
  min-width:200px;
}
.cohort-select:hover{border-color:var(--borderH);background-color:rgba(0,0,0,.55)}
.cohort-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(94,170,180,.1)}
.cohort-select option{background:#1a2228;color:var(--primary);padding:8px}
.search-wrap{position:relative;flex:1;max-width:380px;min-width:260px}
.search-wrap svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:14px;height:14px;stroke:var(--muted);fill:none;stroke-width:2;pointer-events:none}
.search-input{width:100%;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:10px;padding:11px 14px 11px 38px;color:var(--primary);font-size:13px;outline:none;transition:border-color .2s;font-family:var(--f)}
.search-input::placeholder{color:var(--muted)}
.search-input:focus{border-color:var(--accent)}

.alumnos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px}
.alumno-card{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  border:1px solid var(--border);border-radius:14px;
  padding:22px;cursor:pointer;
  transition:all .35s var(--ease);
  position:relative;overflow:hidden;text-decoration:none;display:block;
}
.alumno-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--purple));opacity:0;transition:opacity .3s}
.alumno-card::after{content:'';position:absolute;top:-50%;right:-30%;width:200px;height:200px;background:radial-gradient(circle,rgba(94,170,180,.06),transparent 60%);opacity:0;transition:opacity .35s;pointer-events:none}
.alumno-card:hover{
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border-color:rgba(94,170,180,.25);
  transform:translateY(-3px);
  box-shadow:0 16px 48px rgba(0,0,0,.3),0 0 1px rgba(94,170,180,.2);
}
.alumno-card:hover::before{opacity:1}
.alumno-card:hover::after{opacity:1}

.alumno-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px;position:relative;z-index:1}
.alumno-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--purple));color:#141a1e;font-weight:700;font-size:14px;font-family:var(--fd);display:flex;align-items:center;justify-content:center;flex-shrink:0;letter-spacing:.04em;box-shadow:0 4px 14px rgba(94,170,180,.2);overflow:hidden;position:relative}
.alumno-avatar-photo{background:rgba(0,0,0,.2);padding:0}
.alumno-avatar-photo img{width:100%;height:100%;object-fit:cover;display:block;border-radius:50%}
.alumno-avatar-photo::after{content:'';position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 0 1.5px rgba(94,170,180,.3),inset 0 1px 0 rgba(255,255,255,.08);pointer-events:none}
.alumno-meta{flex:1;min-width:0}
.alumno-name{font-family:var(--fd);font-size:16px;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);line-height:1.2;margin-bottom:4px}
.alumno-cohort{font-size:11px;color:var(--muted);font-family:var(--fd);letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center;gap:6px}
.alumno-cohort-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.7}

.status-badge{font-family:var(--fd);font-size:9px;letter-spacing:.16em;text-transform:uppercase;padding:4px 9px;border-radius:4px;border:1px solid;flex-shrink:0;display:inline-flex;align-items:center;gap:5px}
.status-badge::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;box-shadow:0 0 6px}
.status-badge.excellent{color:var(--green);border-color:rgba(110,198,138,.3);background:rgba(110,198,138,.08)}
.status-badge.good{color:var(--accent);border-color:rgba(94,170,180,.3);background:rgba(94,170,180,.08)}
.status-badge.attention{color:var(--orange);border-color:rgba(224,168,88,.3);background:rgba(224,168,88,.08)}
.status-badge.risk{color:var(--red);border-color:rgba(224,96,88,.3);background:rgba(224,96,88,.08)}

.alumno-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:14px;position:relative;z-index:1}
.al-stat-num{font-family:var(--fd);font-size:24px;letter-spacing:.02em;line-height:1;color:var(--primary);margin-bottom:4px}
.al-stat-num.green{color:var(--green)}
.al-stat-num.orange{color:var(--orange)}
.al-stat-label{font-family:var(--fd);font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.14em}

.alumno-foot{display:flex;justify-content:space-between;align-items:center;font-family:var(--fd);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);position:relative;z-index:1}
.alumno-last{display:flex;align-items:center;gap:7px}
.alumno-last-dot{width:5px;height:5px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(110,198,138,.5)}
.alumno-last-dot.warn{background:var(--orange);box-shadow:0 0 8px rgba(224,168,88,.5)}
.alumno-last-dot.risk{background:var(--red);box-shadow:0 0 8px rgba(224,96,88,.5)}
.alumno-arrow{color:var(--muted);transition:all .3s var(--ease)}
.alumno-card:hover .alumno-arrow{color:var(--accent);transform:translateX(4px)}

.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:38px;padding-top:28px;border-top:1px solid var(--border);gap:20px;flex-wrap:wrap}
.page-info{font-family:var(--fd);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.page-info strong{color:var(--primary);font-weight:400}
.page-controls{display:flex;align-items:center;gap:6px}
.page-btn{font-family:var(--fd);font-size:13px;letter-spacing:.04em;min-width:36px;height:36px;padding:0 10px;background:var(--surface);border:1px solid var(--border);color:var(--secondary);border-radius:7px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:all .2s var(--ease)}
.page-btn:hover:not(:disabled){background:rgba(94,170,180,.08);color:var(--primary);border-color:var(--borderH)}
.page-btn.active{background:rgba(94,170,180,.12);border-color:var(--accent);color:var(--accent);box-shadow:0 0 12px rgba(94,170,180,.15)}
.page-btn:disabled{opacity:.3;cursor:not-allowed}
.page-btn svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.page-size{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px}
.page-size select{font-family:var(--fd);font-size:12px;background:var(--surface);border:1px solid var(--border);color:var(--primary);padding:5px 10px;border-radius:6px;outline:none;cursor:pointer;letter-spacing:.04em}

/* ═══════════════════════════════════════════════════════════════
   CALENDARIO
═══════════════════════════════════════════════════════════════ */
.cal-layout{padding:36px 48px 80px}
.cal-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:14px}
.cal-month{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cal-month-h{font-family:var(--fd);font-size:32px;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);line-height:1}
.cal-month-h-year{color:var(--accent);margin-left:6px}
.cal-nav{display:flex;align-items:center;gap:4px}
.cal-nav-btn{width:34px;height:34px;background:var(--surface);border:1px solid var(--border);color:var(--secondary);border-radius:7px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.cal-nav-btn:hover{background:rgba(94,170,180,.08);color:var(--primary);border-color:var(--borderH)}
.cal-nav-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.cal-today-btn{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:8px 14px;background:var(--surface);border:1px solid var(--border);color:var(--primary);border-radius:7px;cursor:pointer;transition:all .2s}
.cal-today-btn:hover{background:rgba(94,170,180,.08);border-color:var(--accent);color:var(--accent)}

.cal-toolbar-right{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.cal-search-wrap{position:relative}
.cal-search-wrap svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:13px;height:13px;stroke:var(--muted);fill:none;stroke-width:2;pointer-events:none}
.cal-search-input{width:240px;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:8px;padding:9px 12px 9px 34px;color:var(--primary);font-size:13px;outline:none;transition:border-color .2s;font-family:var(--f)}
.cal-search-input::placeholder{color:var(--muted)}
.cal-search-input:focus{border-color:var(--accent)}
.cal-search-kbd{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-family:var(--fd);font-size:9px;color:var(--muted);padding:2px 6px;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:4px;letter-spacing:.06em;pointer-events:none}

.cal-view-toggle{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:3px;gap:2px}
.cal-view-btn{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:7px 14px;background:transparent;border:none;color:var(--secondary);border-radius:6px;cursor:pointer;transition:all .2s}
.cal-view-btn:hover{color:var(--primary)}
.cal-view-btn.on{background:rgba(94,170,180,.12);color:var(--accent)}

.btn-sec{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:9px 14px;background:var(--surface);border:1px solid var(--border);color:var(--secondary);border-radius:7px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:all .2s}
.btn-sec:hover{color:var(--primary);border-color:var(--borderH);background:var(--surfaceH)}
.btn-sec svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round}

.btn-add-event{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:9px 16px;background:rgba(94,170,180,.1);border:1px solid var(--accent);color:var(--accent);border-radius:7px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:all .25s var(--ease)}
.btn-add-event:hover{background:var(--accent);color:#141a1e;box-shadow:0 6px 18px rgba(94,170,180,.3)}
.btn-add-event svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}

.cal-filter-row{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap;align-items:center}
.cal-filter-label{font-family:var(--fd);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.cal-filter-chip{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:5px;border:1px solid var(--border);background:var(--surface);color:var(--secondary);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:7px}
.cal-filter-chip:hover{color:var(--primary);border-color:var(--borderH)}
.cal-filter-chip.on{background:rgba(94,170,180,.08);border-color:var(--accent);color:var(--accent)}
.cal-chip-dot{width:7px;height:7px;border-radius:50%}
.cal-chip-dot.cohort{background:var(--purple)}
.cal-chip-dot.deadline{background:var(--orange)}
.cal-chip-dot.session{background:var(--accent)}
.cal-chip-dot.exam{background:var(--red)}
.cal-chip-dot.submission{background:var(--green)}

.cal-grid{
  background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.005));
  border:1px solid var(--border);border-radius:14px;overflow:hidden;
  position:relative;
}
.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);background:rgba(0,0,0,.25);border-bottom:1px solid var(--border)}
.cal-weekday{padding:12px 16px;font-family:var(--fd);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-align:left;border-right:1px solid var(--border)}
.cal-weekday:last-child{border-right:none}

.cal-days{display:grid;grid-template-columns:repeat(7,1fr);grid-auto-rows:130px}
.cal-day{padding:12px 14px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;overflow:hidden;cursor:pointer;transition:all .2s}
.cal-day:nth-child(7n){border-right:none}
.cal-day:hover{background:rgba(94,170,180,.05)}
.cal-day.other-month{opacity:.4;background:rgba(0,0,0,.15)}
.cal-day.weekend{background:rgba(0,0,0,.08)}

.cal-day-num{font-family:var(--fd);font-size:14px;letter-spacing:.04em;color:var(--secondary);margin-bottom:8px;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%}
.cal-day.today .cal-day-num{background:var(--accent);color:#141a1e;font-weight:700;box-shadow:0 0 12px rgba(94,170,180,.4)}

.cal-event{display:flex;align-items:center;gap:5px;padding:4px 9px;border-radius:5px;font-family:var(--fd);font-size:10px;letter-spacing:.04em;margin-bottom:4px;cursor:pointer;transition:all .15s;line-height:1.35;border-left:2px solid;position:relative;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cal-event:hover{transform:translateX(2px);filter:brightness(1.15)}
.cal-event.cohort{background:rgba(160,126,212,.12);color:var(--purple);border-left-color:var(--purple)}
.cal-event.deadline{background:rgba(224,168,88,.12);color:var(--orange);border-left-color:var(--orange)}
.cal-event.session{background:rgba(94,170,180,.12);color:var(--accent);border-left-color:var(--accent)}
.cal-event.exam{background:rgba(224,96,88,.14);color:var(--red);border-left-color:var(--red)}
.cal-event.submission{background:rgba(110,198,138,.12);color:var(--green);border-left-color:var(--green)}
.cal-event-more{font-family:var(--fd);font-size:9px;color:var(--muted);letter-spacing:.06em;padding:2px 5px;cursor:pointer;border-radius:3px}
.cal-event-more:hover{color:var(--accent);background:rgba(94,170,180,.08)}

.kbd-hints{margin-top:18px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding:14px 18px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:10px}
.kbd-hint{font-family:var(--fd);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:8px}
.kbd-hint strong{color:var(--secondary);font-weight:400}
.kbd-key{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:4px;font-family:var(--fd);font-size:10px;color:var(--primary);letter-spacing:.04em;box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 1px 2px rgba(0,0,0,.2)}

/* ═══════════════════════════════════════════════════════════════
   CONFIGURACIÓN
═══════════════════════════════════════════════════════════════ */
.cfg-layout{display:grid;grid-template-columns:240px 1fr;gap:40px;padding:32px 48px 80px}
.cfg-side{position:sticky;top:32px;align-self:start}
.cfg-side-h{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);padding:0 12px 10px}
.cfg-section-link{display:flex;align-items:center;gap:10px;padding:10px 12px;font-family:var(--fd);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.45);cursor:pointer;transition:all .2s var(--ease);border-left:2px solid transparent;margin:1px 0;border-radius:0 6px 6px 0;text-decoration:none}
.cfg-section-link:hover{color:var(--primary);background:rgba(94,170,180,.05)}
.cfg-section-link.on{background:rgba(94,170,180,.08);color:var(--accent);border-left-color:var(--accent)}
.cfg-section-link svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5;flex-shrink:0}
.cfg-section-link .cfg-badge{margin-left:auto;font-size:9px;padding:2px 6px;background:rgba(94,170,180,.15);color:var(--accent);border-radius:4px;letter-spacing:.04em}
.cfg-section-link.warn .cfg-badge{background:rgba(224,168,88,.15);color:var(--orange)}

.cfg-h{font-family:'Sora',sans-serif;font-weight:700;font-size:28px;letter-spacing:-.028em;color:var(--primary);margin-bottom:6px}
.cfg-h-sub{font-size:13px;color:var(--secondary);margin-bottom:30px;max-width:560px;line-height:1.6}

.cfg-card{
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.005));
  border:1px solid var(--border);border-radius:12px;
  padding:26px 28px;margin-bottom:18px;
}
.cfg-card-h{font-family:var(--fd);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-bottom:6px;display:flex;align-items:center;gap:12px}
.cfg-card-h::before{content:'';width:3px;height:14px;background:linear-gradient(180deg,var(--accent),transparent);border-radius:2px}
.cfg-card-sub{font-size:12px;color:var(--muted);font-family:var(--f);margin-bottom:20px;padding-left:15px}

.cfg-row{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--border)}
.cfg-row:first-of-type{border-top:none;padding-top:0}
.cfg-row:last-of-type{padding-bottom:0}
.cfg-label{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--secondary);padding-top:10px}
.cfg-label-help{font-size:11px;color:var(--muted);font-family:var(--f);text-transform:none;letter-spacing:0;margin-top:4px;line-height:1.5}

.cfg-input{width:100%;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:8px;padding:11px 14px;color:var(--primary);font-size:13px;outline:none;transition:border-color .2s;font-family:var(--f)}
.cfg-input::placeholder{color:var(--muted)}
.cfg-input:focus{border-color:var(--accent)}
.cfg-input-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cfg-select{appearance:none;background:rgba(0,0,0,.3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='none' stroke='%238a9aa6' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E") right 14px center no-repeat;background-size:12px;padding-right:36px}

.logo-upload{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.logo-preview{width:80px;height:80px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--purple));display:flex;align-items:center;justify-content:center;color:#141a1e;font-family:'Sora',sans-serif;font-weight:700;font-size:24px;flex-shrink:0;box-shadow:0 8px 24px rgba(94,170,180,.2)}
.logo-actions{display:flex;flex-direction:column;gap:8px}
.btn-up{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:8px 14px;background:var(--surface);border:1px solid var(--border);color:var(--primary);border-radius:7px;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px;width:fit-content}
.btn-up:hover{border-color:var(--accent);color:var(--accent)}
.btn-up svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.7}
.logo-help{font-size:11px;color:var(--muted);font-family:var(--f)}

.toggle{position:relative;display:inline-block;width:42px;height:24px;flex-shrink:0}
.toggle input{display:none}
.toggle-slider{position:absolute;inset:0;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:12px;cursor:pointer;transition:all .25s var(--ease)}
.toggle-slider::before{content:'';position:absolute;left:3px;top:2px;width:16px;height:16px;background:var(--secondary);border-radius:50%;transition:all .25s var(--ease)}
.toggle input:checked + .toggle-slider{background:rgba(94,170,180,.18);border-color:var(--accent)}
.toggle input:checked + .toggle-slider::before{left:21px;background:var(--accent);box-shadow:0 0 10px rgba(94,170,180,.5)}

.toggle-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:14px 0;border-top:1px solid var(--border)}
.toggle-row:first-child{border-top:none;padding-top:0}
.toggle-row:last-child{padding-bottom:0}
.toggle-text{flex:1}
.toggle-title{font-family:var(--fd);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);margin-bottom:3px}
.toggle-desc{font-size:12px;color:var(--muted);font-family:var(--f);line-height:1.55}

.plan-card{
  background:linear-gradient(135deg,rgba(160,126,212,.1),rgba(94,170,180,.06));
  border:1px solid rgba(160,126,212,.25);border-radius:14px;padding:24px 28px;margin-bottom:18px;
  position:relative;overflow:hidden;
}
.plan-card::before{content:'';position:absolute;top:0;right:0;width:240px;height:240px;background:radial-gradient(circle,rgba(160,126,212,.15),transparent 60%);pointer-events:none}
.plan-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;position:relative;z-index:1;flex-wrap:wrap;gap:16px}
.plan-tier-tag{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--purple);padding:4px 10px;background:rgba(160,126,212,.15);border:1px solid rgba(160,126,212,.3);border-radius:5px;display:inline-flex;align-items:center;gap:6px;margin-bottom:10px}
.plan-tier-tag::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--purple);box-shadow:0 0 8px rgba(160,126,212,.5)}
.plan-name-h{font-family:'Sora',sans-serif;font-weight:700;font-size:22px;color:var(--primary);letter-spacing:-.02em;margin-bottom:6px}
.plan-renewal{font-size:12px;color:var(--secondary);font-family:var(--f)}
.plan-price{text-align:right;position:relative;z-index:1}
.plan-price-num{font-family:var(--fd);font-size:32px;color:var(--primary);letter-spacing:.02em;line-height:1}
.plan-price-cycle{font-size:12px;color:var(--muted);font-family:var(--fd);letter-spacing:.1em;text-transform:uppercase;margin-top:4px}

.plan-usage{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-top:18px;border-top:1px solid rgba(160,126,212,.18);position:relative;z-index:1}
.usage-num{font-family:var(--fd);font-size:22px;color:var(--primary);line-height:1;margin-bottom:4px}
.usage-num strong{color:var(--accent);font-weight:400}
.usage-num.warn strong{color:var(--orange)}
.usage-label{font-family:var(--fd);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.usage-bar{height:3px;background:rgba(0,0,0,.3);border-radius:2px;margin-top:8px;overflow:hidden}
.usage-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--purple));border-radius:2px}

.save-bar{position:sticky;bottom:0;margin:32px -48px 0;padding:18px 48px;background:linear-gradient(180deg,transparent,rgba(20,26,30,.95) 30%);border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);gap:12px;flex-wrap:wrap}
.save-status{font-family:var(--fd);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px}
.save-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(110,198,138,.5)}
.save-actions{display:flex;gap:10px}
.btn-cancel{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:11px 20px;background:transparent;border:1px solid var(--border);color:var(--secondary);border-radius:7px;cursor:pointer;transition:all .2s}
.btn-cancel:hover{color:var(--primary);border-color:var(--borderH)}
.btn-save{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:11px 22px;background:var(--accent);color:#141a1e;border-radius:7px;cursor:pointer;transition:all .2s;border:none}
.btn-save:hover{box-shadow:0 8px 24px rgba(94,170,180,.3);transform:translateY(-1px)}

@media(max-width:1100px){
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .cfg-layout{grid-template-columns:1fr;gap:20px}
  .cfg-side{position:relative;top:auto;display:flex;flex-wrap:wrap;gap:6px}
  .cfg-side-h{display:none}
  .cfg-section-link{flex:1;min-width:140px}
}
@media(max-width:780px){
  .stats-strip{grid-template-columns:1fr 1fr}
  .cfg-row{grid-template-columns:1fr;gap:8px}
  .cfg-label{padding-top:0}
  .save-bar{margin:20px -20px 0;padding:14px 20px}
  .cal-days{grid-auto-rows:90px}
  .cal-day{padding:6px 8px}
  .cal-day-num{width:22px;height:22px;font-size:12px}
}

/* Responsive */
@media(max-width:1100px){
  .queue-layout{grid-template-columns:1fr}
  .queue-left{border-right:none;border-bottom:1px solid var(--border)}
  .rx-grid{grid-template-columns:1fr}
}
@media(max-width:780px){
  .app{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto}
  .main-header{padding:24px 20px 0}
  .greet-h{font-size:28px}
  .queue-left,.queue-right{padding:20px}
  .action-bar{margin:20px -20px -40px;padding:16px 20px}
}

/* ═══════════════════════════════════════════════════════════════
   CINEMATIC LAYER — ambient depth, glows, pulses, sheen
   Applied across all tabs uniformly. Tasteful, never gaudy.
═══════════════════════════════════════════════════════════════ */

/* ── DEMO chip + chart mode toggle ────────────────────────────── */
.demo-tag{
  position:absolute;top:8px;right:8px;z-index:3;
  font-family:var(--fd);font-size:9px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--purple);
  padding:2px 7px;
  border:1px solid rgba(160,126,212,.35);
  background:rgba(160,126,212,.12);
  border-radius:4px;
  pointer-events:none;
  display:inline-flex;align-items:center;gap:4px;
  opacity:.85;
}
.demo-tag::before{content:'';width:4px;height:4px;border-radius:50%;background:currentColor}
.demo-tag.inline{position:static;top:auto;right:auto;left:auto;vertical-align:middle;margin-left:10px}
.demo-tag.real-tag{color:var(--accent);border-color:rgba(94,170,180,.4);background:rgba(94,170,180,.12)}

/* Alumno card: demo-tag goes top-left so it doesn't collide with status badge */
.alumno-card .demo-tag{right:auto;left:8px}
/* Cohort card: top-right */
.cohort-card .demo-tag{top:10px;right:10px}
/* Case row: tag inside top corner */
.case-row .demo-tag{top:6px;right:6px;font-size:8px;padding:1px 5px}

/* Chart mode toggle (Demo / Tu Data) */
.chart-mode-toggle{
  display:inline-flex;background:rgba(0,0,0,.3);border:1px solid var(--border);
  border-radius:8px;padding:3px;gap:2px;
}
.chart-mode-btn{
  font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  padding:7px 14px;background:transparent;border:none;color:var(--secondary);
  border-radius:6px;cursor:pointer;transition:all .2s var(--ease);font-weight:600;
  display:inline-flex;align-items:center;gap:6px;
}
.chart-mode-btn:hover{color:var(--primary)}
.chart-mode-btn.on{background:rgba(160,126,212,.16);color:var(--purple);box-shadow:inset 0 0 0 1px rgba(160,126,212,.25)}
.chart-mode-btn[data-mode="demo"].on{background:rgba(160,126,212,.16);color:var(--purple);box-shadow:inset 0 0 0 1px rgba(160,126,212,.25)}
.chart-mode-btn[data-mode="real"].on{background:rgba(94,170,180,.14);color:var(--accent);box-shadow:inset 0 0 0 1px rgba(94,170,180,.25)}
.chart-mode-btn::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.5}
.chart-mode-btn.on::before{opacity:1;box-shadow:0 0 8px currentColor}

/* Empty real-data view inside chart card */
.chart-real-empty{
  padding:60px 20px;text-align:center;
  background:rgba(0,0,0,.18);border:1px dashed rgba(94,170,180,.18);border-radius:14px;
}
.chart-real-empty-icon{
  width:54px;height:54px;border-radius:50%;
  background:radial-gradient(circle,rgba(94,170,180,.2),rgba(94,170,180,.05));
  border:1px solid rgba(94,170,180,.3);
  color:var(--accent);font-family:var(--fd);font-size:24px;
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;
}
.chart-real-empty-h{font-family:'Sora',sans-serif;font-weight:700;font-size:20px;color:var(--primary);margin-bottom:10px;letter-spacing:-.02em}
.chart-real-empty-sub{font-size:13px;color:var(--secondary);max-width:480px;margin:0 auto 18px;line-height:1.6}
.chart-real-empty-stat{display:inline-flex;align-items:center;gap:14px;padding:12px 22px;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:999px;font-family:var(--fd);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--secondary)}
.chart-real-empty-stat strong{color:var(--accent);font-weight:400;font-size:18px;letter-spacing:.04em}

/* ── Per-case messaging thread ───────────────────────────────── */
.msg-thread{display:flex;flex-direction:column;gap:10px;margin-bottom:12px;max-height:380px;overflow-y:auto;padding:4px}
.msg-empty{padding:18px;text-align:center;font-size:12px;color:var(--muted);font-style:italic;background:rgba(0,0,0,.18);border:1px dashed var(--border);border-radius:10px;font-family:var(--f)}

.msg-bubble{display:flex;gap:10px;align-items:flex-start;animation:catFadeIn .35s var(--ease) both}
.msg-bubble.msg-teacher{flex-direction:row-reverse}

.msg-avatar{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fd);font-size:11px;font-weight:700;letter-spacing:.04em;
  color:#141a1e;
}
.msg-student .msg-avatar{background:linear-gradient(135deg,var(--accent),var(--purple));box-shadow:0 2px 8px rgba(94,170,180,.25)}
.msg-teacher .msg-avatar{background:linear-gradient(135deg,#a07ed4,#7a5fb5);box-shadow:0 2px 8px rgba(160,126,212,.25);color:#fff}

.msg-body{
  flex:1;min-width:0;max-width:78%;
  padding:10px 14px;border-radius:12px;
  background:rgba(0,0,0,.22);border:1px solid var(--border);
  position:relative;
}
.msg-student .msg-body{border-left:2px solid rgba(94,170,180,.5)}
.msg-teacher .msg-body{border-right:2px solid rgba(160,126,212,.5);background:rgba(160,126,212,.06)}

.msg-meta{font-family:var(--fd);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.msg-meta strong{color:var(--secondary);font-weight:400;letter-spacing:.04em}
.msg-text{font-size:13px;color:var(--primary);line-height:1.5;font-family:var(--f);white-space:pre-wrap;word-wrap:break-word}

.msg-compose{display:flex;gap:8px;align-items:flex-end;background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:10px;padding:8px;transition:border-color .2s}
.msg-compose:focus-within{border-color:var(--accent)}
.msg-input{flex:1;background:transparent;border:none;color:var(--primary);font-size:13px;line-height:1.5;font-family:var(--f);outline:none;resize:none;padding:6px 8px;min-height:38px;max-height:180px}
.msg-input::placeholder{color:var(--muted)}
.msg-send{
  font-family:var(--fd);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
  padding:8px 14px;background:var(--accent);color:#141a1e;border:none;border-radius:8px;cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;transition:all .2s var(--ease);flex-shrink:0;align-self:stretch;
}
.msg-send:hover{box-shadow:0 6px 16px rgba(94,170,180,.3);transform:translateY(-1px)}
.msg-send:disabled{opacity:.5;cursor:wait;transform:none;box-shadow:none}
.msg-send svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8}

/* Student-side: collapsible thread per case */
.alumno-case-thread{margin-top:10px}
.alumno-case-thread-summary{
  cursor:pointer;list-style:none;
  font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);
  padding:7px 0;display:inline-flex;align-items:center;gap:8px;
  user-select:none;
}
.alumno-case-thread-summary::-webkit-details-marker{display:none}
.alumno-case-thread-summary svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:1.6;transition:transform .2s}
.alumno-case-thread[open] .alumno-case-thread-summary svg{transform:rotate(-90deg)}
.alumno-case-thread-summary:hover{color:var(--primary)}

/* ── Mensajes inbox ──────────────────────────────────────────── */
.msg-inbox{display:flex;flex-direction:column;gap:8px}
.msg-inbox-row{
  display:grid;grid-template-columns:48px 1fr auto;gap:14px;align-items:flex-start;
  padding:14px 16px;background:rgba(0,0,0,.22);border:1px solid var(--border);border-radius:11px;
  transition:all .25s var(--ease);text-decoration:none;color:inherit;
  position:relative;
}
.msg-inbox-row:hover{background:rgba(255,255,255,.03);border-color:var(--borderH);transform:translateX(2px)}
.msg-inbox-row.has-reply{border-left:3px solid var(--accent);background:linear-gradient(135deg,rgba(94,170,180,.06),rgba(0,0,0,.22))}

.msg-inbox-avatar{
  width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--purple));
  color:#141a1e;font-family:var(--fd);font-size:13px;font-weight:700;letter-spacing:.04em;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:0 4px 12px rgba(94,170,180,.2);
}
.msg-inbox-meta{min-width:0}
.msg-inbox-top{display:flex;align-items:center;gap:6px;margin-bottom:3px;flex-wrap:wrap}
.msg-inbox-student{font-family:var(--fd);font-size:14px;letter-spacing:.04em;color:var(--primary)}
.msg-inbox-cohort{font-family:var(--fd);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.msg-inbox-case{font-size:13px;color:var(--secondary);font-family:var(--f);margin-bottom:6px}
.msg-inbox-preview{font-size:13px;color:var(--secondary);font-family:var(--f);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.msg-inbox-preview strong{color:var(--primary);font-family:var(--fd);font-weight:400;letter-spacing:.04em;margin-right:4px}

.msg-inbox-side{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0;text-align:right}
.msg-inbox-time{font-family:var(--fd);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.msg-inbox-counts{font-family:var(--fd);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--secondary);display:inline-flex;align-items:center;gap:6px}
.msg-inbox-newdot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px currentColor;animation:catDotBreathe 2.5s ease-in-out infinite}

@media(max-width:780px){
  .msg-inbox-row{grid-template-columns:38px 1fr;padding:12px 14px}
  .msg-inbox-side{grid-column:2;flex-direction:row;align-items:center;justify-content:space-between;width:100%}
}

/* ── Validation Gate panel ───────────────────────────────────── */
.validation-panel{
  border-radius:12px;border:1px solid;padding:18px 20px;
  display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;
}
.validation-panel.pass{background:linear-gradient(135deg,rgba(110,198,138,.08),rgba(110,198,138,.02));border-color:rgba(110,198,138,.3);box-shadow:0 0 0 1px rgba(110,198,138,.08)}
.validation-panel.fail{background:linear-gradient(135deg,rgba(224,96,88,.08),rgba(224,96,88,.02));border-color:rgba(224,96,88,.3);box-shadow:0 0 0 1px rgba(224,96,88,.08)}

.validation-panel-h{display:flex;align-items:flex-start;gap:14px}
.validation-icon{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  font-family:var(--fd);font-size:18px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.validation-panel.pass .validation-icon{background:rgba(110,198,138,.18);color:var(--green);box-shadow:inset 0 0 0 1px rgba(110,198,138,.4)}
.validation-panel.fail .validation-icon{background:rgba(224,96,88,.18);color:var(--red);box-shadow:inset 0 0 0 1px rgba(224,96,88,.4)}
.validation-panel-title{font-family:var(--fd);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);margin-bottom:3px}
.validation-panel-sub{font-size:12px;color:var(--secondary);font-family:var(--fd);letter-spacing:.04em}

.validation-flags{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.validation-flag{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;padding:8px 12px;background:rgba(0,0,0,.2);border-radius:8px;border-left:2px solid}
.validation-flag-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:6px;background:currentColor;box-shadow:0 0 8px currentColor}
.validation-flag-msg{flex:1;color:var(--primary);font-family:var(--f)}
.validation-flag.crit{color:var(--red);border-left-color:var(--red)}
.validation-flag.warn{color:var(--orange);border-left-color:var(--orange)}
.validation-flag.info{color:var(--accent);border-left-color:var(--accent)}

/* ── File viewer modal ───────────────────────────────────────── */
.file-chip{position:relative;text-align:left}
.file-chip-cta{margin-left:auto;opacity:.4;transition:opacity .2s}
.file-chip-cta svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:1.7}
.file-chip:hover .file-chip-cta{opacity:1}
.file-chip[data-eval="ok"]{border-color:rgba(110,198,138,.4);background:rgba(110,198,138,.06)}
.file-chip[data-eval="ok"]::after{content:'✓';position:absolute;top:-6px;right:-6px;width:18px;height:18px;border-radius:50%;background:var(--green);color:#0a1a0e;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;font-family:var(--fd);box-shadow:0 0 8px rgba(110,198,138,.4)}
.file-chip[data-eval="warn"]{border-color:rgba(224,168,88,.4);background:rgba(224,168,88,.06)}
.file-chip[data-eval="warn"]::after{content:'!';position:absolute;top:-6px;right:-6px;width:18px;height:18px;border-radius:50%;background:var(--orange);color:#1a1208;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;font-family:var(--fd);box-shadow:0 0 8px rgba(224,168,88,.4)}

.file-viewer-modal{max-width:720px}
.file-viewer-head{display:flex;align-items:flex-start;gap:18px;margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.file-viewer-head-icon{width:54px;height:54px;border-radius:12px;flex-shrink:0;background:rgba(94,170,180,.1);border:1px solid rgba(94,170,180,.25);color:var(--accent);display:flex;align-items:center;justify-content:center}
.file-viewer-head-icon svg{width:24px;height:24px}
.file-viewer-head-meta{flex:1;min-width:0}
.file-viewer-eyebrow{font-family:var(--fd);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.file-viewer-sub{font-size:12px;color:var(--secondary);font-family:var(--f);margin-top:6px}

.file-viewer-preview{position:relative;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:12px;padding:36px 24px;min-height:240px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;overflow:hidden}
.file-viewer-preview::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 400px 200px at 50% 50%,rgba(94,170,180,.08),transparent 70%);pointer-events:none}
.preview-mock{position:relative;z-index:1;text-align:center;width:100%}
.preview-mock-icon{font-size:54px;margin-bottom:14px;display:block;line-height:1;filter:drop-shadow(0 4px 16px rgba(94,170,180,.25))}
.preview-mock-h{font-family:var(--fd);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.preview-mock-sub{font-size:12px;color:var(--secondary);font-family:var(--f);max-width:340px;margin:0 auto;line-height:1.5}

.preview-pdf{display:flex;flex-direction:column;align-items:center;width:100%;position:relative;z-index:1}
.preview-pdf-page{width:200px;height:240px;background:linear-gradient(180deg,#f8f5ed,#ede8d5);border-radius:6px;box-shadow:0 16px 40px rgba(0,0,0,.5);padding:18px 16px;position:relative}
.preview-pdf-line{height:4px;background:rgba(0,0,0,.18);border-radius:2px;margin-bottom:8px}
.preview-pdf-line.short{width:60%}
.preview-pdf-line.medium{width:80%}
.preview-pdf-line.title{height:8px;width:70%;background:rgba(0,0,0,.4);margin-bottom:14px}
.preview-pdf-meta{margin-top:14px;font-family:var(--fd);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:center}

.preview-stl{position:relative;z-index:1;text-align:center;width:100%}
.preview-stl-shape{width:140px;height:140px;margin:0 auto 14px;position:relative;perspective:400px}
.preview-stl-shape::before,.preview-stl-shape::after{content:'';position:absolute;inset:0;border:1.5px solid rgba(94,170,180,.5);border-radius:50%}
.preview-stl-shape::before{transform:rotateX(70deg);animation:stlRot 6s linear infinite}
.preview-stl-shape::after{transform:rotateY(70deg);animation:stlRot 4s linear infinite reverse}
@keyframes stlRot{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

.preview-dicom{position:relative;z-index:1;text-align:center;width:100%}
.preview-dicom-img{width:200px;height:200px;border-radius:8px;background:radial-gradient(ellipse at 50% 40%,rgba(255,255,255,.12) 0%,rgba(255,255,255,.04) 30%,rgba(0,0,0,.5) 70%);border:1px solid rgba(94,170,180,.25);margin:0 auto 14px;position:relative;overflow:hidden}
.preview-dicom-img::before{content:'';position:absolute;top:30%;left:30%;width:40%;height:40%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);border-radius:50%}

.preview-photos{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:100%;max-width:480px;position:relative;z-index:1;margin:0 auto}
.preview-photo-thumb{aspect-ratio:1;background:linear-gradient(135deg,rgba(255,200,180,.4),rgba(180,140,120,.5));border-radius:6px;border:1px solid rgba(94,170,180,.2);position:relative;overflow:hidden}
.preview-photo-thumb::before{content:'';position:absolute;top:30%;left:25%;width:50%;height:60%;background:radial-gradient(ellipse,rgba(255,180,160,.6),rgba(120,80,80,.4));border-radius:50% 50% 40% 40%}
.preview-photo-thumb::after{content:'';position:absolute;top:55%;left:35%;width:30%;height:8%;background:rgba(255,255,255,.5);border-radius:2px}

.file-viewer-tools{display:flex;gap:10px;margin-bottom:22px;flex-wrap:wrap}
.file-viewer-tools .btn-sec{flex:1;justify-content:center;padding:11px 14px}
.file-viewer-open{background:rgba(94,170,180,.1);border-color:rgba(94,170,180,.3);color:var(--accent)}
.file-viewer-open:hover{background:var(--accent);color:#141a1e}

.file-viewer-eval{padding-top:18px;border-top:1px solid var(--border)}
.file-viewer-eval-h{font-family:var(--fd);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.file-viewer-eval-h::before{content:'';width:14px;height:1px;background:currentColor;opacity:.6}
.file-viewer-eval-row{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.eval-btn{flex:1;min-width:160px;padding:11px 16px;font-family:var(--fd);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid;transition:all .25s var(--ease);background:transparent}
.eval-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.eval-ok{border-color:rgba(110,198,138,.35);color:var(--green)}
.eval-ok:hover,.eval-ok.on{background:rgba(110,198,138,.12);border-color:var(--green);box-shadow:0 0 12px rgba(110,198,138,.15)}
.eval-warn{border-color:rgba(224,168,88,.35);color:var(--orange)}
.eval-warn:hover,.eval-warn.on{background:rgba(224,168,88,.12);border-color:var(--orange);box-shadow:0 0 12px rgba(224,168,88,.15)}

/* ── Gradient text accent (same as page titles) ──────────────── */
.gradient-text{
  background:linear-gradient(90deg,#5eaab4 0%,#8cc4a0 40%,#e0a858 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  filter:drop-shadow(0 0 10px rgba(94,170,180,.18));
}

/* ── Atmospheric scanline + deeper backdrop ──────────────────── */
body::after{
  background-image:
    repeating-linear-gradient(180deg,rgba(255,255,255,.012) 0px,rgba(255,255,255,.012) 1px,transparent 1px,transparent 3px),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.04;
}

/* ── Page fade-in on load ────────────────────────────────────── */
@keyframes catFadeIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:translateY(0)}
}
.main{animation:catFadeIn .55s var(--ease) both}

/* ── Title sheen + soft glow ─────────────────────────────────── */
@keyframes catTitleSheen{
  0%,100%{filter:drop-shadow(0 0 12px rgba(94,170,180,.12))}
  50%   {filter:drop-shadow(0 0 22px rgba(160,126,212,.18))}
}
.greet-h,.detail-title,.cfg-h,.cohort-name,.plan-name-h{
  filter:drop-shadow(0 0 14px rgba(94,170,180,.10));
}
.greet-h{animation:catTitleSheen 8s ease-in-out infinite}

/* ── Urgent pulse: nav pill, subtab pill, crit/urgent indicators ── */
@keyframes catUrgentPulse{
  0%,100%{box-shadow:0 0 10px rgba(224,96,88,.35),0 0 0 0 rgba(224,96,88,.4)}
  50%   {box-shadow:0 0 16px rgba(224,96,88,.55),0 0 0 6px rgba(224,96,88,0)}
}
.subtab-pill,
.case-time-pill.urgent,
.case-priority.crit,
.queue-count-num{
  animation:catUrgentPulse 2.6s ease-in-out infinite;
}

/* ── Status dots pulse (sidebar accent indicators, marker dots) ── */
@keyframes catDotBreathe{
  0%,100%{opacity:.85;transform:scale(1)}
  50%   {opacity:1;transform:scale(1.15)}
}
.detail-time-dot,
.alumno-last-dot,
.alumno-last-dot.warn,
.alumno-last-dot.risk,
.activity-marker.submit,
.activity-marker.return,
.activity-marker.approve,
.save-dot{animation:catDotBreathe 3s ease-in-out infinite}

/* ── Card ambient glow at rest (NOT only on hover) ───────────── */
.cohort-card,
.alumno-card,
.cfg-card,
.stat-card,
.case-row{
  position:relative;
}
.cohort-card::after,
.alumno-card::after{
  opacity:.4 !important;
}
.cohort-card:hover::after,
.alumno-card:hover::after{
  opacity:1 !important;
}
.cohort-card::before,
.alumno-card::before{
  opacity:.25 !important;
}
.cohort-card:hover::before,
.alumno-card:hover::before{
  opacity:1 !important;
}

/* Stat-card now flat — no shadow, no ribbon (per Salvador 2026-04-25) */

/* Cfg-card: subtle warmth */
.cfg-card{
  box-shadow:0 4px 18px rgba(0,0,0,.18);
  position:relative;overflow:hidden;
}
.cfg-card::after{
  content:'';position:absolute;top:0;right:0;width:200px;height:200px;
  background:radial-gradient(circle,rgba(94,170,180,.05),transparent 60%);
  pointer-events:none;
}

/* Case row in bandeja — depth */
.case-row{
  box-shadow:0 4px 14px rgba(0,0,0,.14);
}
.case-row.urgent{
  box-shadow:0 4px 14px rgba(0,0,0,.14),0 0 0 1px rgba(224,96,88,.18),0 0 24px rgba(224,96,88,.08);
}
.case-row.active{
  box-shadow:0 8px 28px rgba(0,0,0,.25),0 0 0 1px rgba(94,170,180,.2),0 0 32px rgba(94,170,180,.1);
}

/* ── Plan card: stronger lift ────────────────────────────────── */
.plan-card{
  box-shadow:0 12px 40px rgba(0,0,0,.25),0 0 0 1px rgba(160,126,212,.12),0 0 60px rgba(160,126,212,.05);
}

/* ── Calendar today cell ──────────────────────────────────────── */
@keyframes catTodayPulse{
  0%,100%{box-shadow:0 0 12px rgba(94,170,180,.4),0 0 0 0 rgba(94,170,180,.3)}
  50%   {box-shadow:0 0 22px rgba(94,170,180,.65),0 0 0 8px rgba(94,170,180,0)}
}
.cal-day.today .cal-day-num{animation:catTodayPulse 3s ease-in-out infinite}

/* Calendar event hover lift */
.cal-event{
  box-shadow:0 1px 0 rgba(0,0,0,.2);
}
.cal-event:hover{
  box-shadow:0 4px 12px rgba(0,0,0,.3),0 0 0 1px currentColor;
}

/* ── Action bar weight (Bandeja approve/return zone) ──────────── */
.action-bar{
  box-shadow:0 -12px 32px rgba(0,0,0,.2);
}
.btn-approve{
  box-shadow:0 4px 14px rgba(110,198,138,.15),inset 0 1px 0 rgba(255,255,255,.06);
}
.btn-return{
  box-shadow:0 4px 14px rgba(224,168,88,.12),inset 0 1px 0 rgba(255,255,255,.04);
}

/* ── Queue preview banner: more dimensional ──────────────────── */
.queue-preview{
  box-shadow:0 8px 28px rgba(0,0,0,.2),0 0 0 1px rgba(94,170,180,.08),inset 0 1px 0 rgba(255,255,255,.04);
}

/* ── Sidebar Cátedra block: subtle inner light ──────────────── */
.nav-catedra-wrap{
  box-shadow:inset 0 0 60px rgba(160,126,212,.04);
}
.nav-catedra-wrap .nav-item.active{
  box-shadow:inset 0 0 0 1px rgba(160,126,212,.15),0 0 24px rgba(160,126,212,.08);
}

/* ── Subtab active: ambient bloom underline ──────────────────── */
.subtab.on{
  text-shadow:0 0 18px rgba(94,170,180,.35);
}

/* ── Avatar gradient warmth ──────────────────────────────────── */
.case-avatar,.detail-by-avatar,.alumno-avatar,.logo-preview{
  box-shadow:0 4px 14px rgba(94,170,180,.25),inset 0 1px 0 rgba(255,255,255,.15);
}

/* ── Stagger fade for grids on load ──────────────────────────── */
.cohort-grid > .cohort-card,
.alumnos-grid > .alumno-card,
.queue-list > .case-row,
.activity-list > .activity-row{
  animation:catFadeIn .5s var(--ease) both;
}
.cohort-grid > .cohort-card:nth-child(2),
.alumnos-grid > .alumno-card:nth-child(2),
.queue-list > .case-row:nth-child(2),
.activity-list > .activity-row:nth-child(2){animation-delay:.05s}
.cohort-grid > .cohort-card:nth-child(3),
.alumnos-grid > .alumno-card:nth-child(3),
.queue-list > .case-row:nth-child(3),
.activity-list > .activity-row:nth-child(3){animation-delay:.10s}
.cohort-grid > .cohort-card:nth-child(n+4),
.alumnos-grid > .alumno-card:nth-child(n+4),
.activity-list > .activity-row:nth-child(n+4){animation-delay:.15s}

/* ═══════════════════════════════════════════════════════════════
   STUDENT REGISTRATION PAGE (registro.php)
═══════════════════════════════════════════════════════════════ */
body.registro-body{display:block;min-height:100vh;padding:0}
.registro-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 800px 500px at 80% 0%,rgba(160,126,212,.10),transparent 60%),
    radial-gradient(ellipse 1000px 600px at 0% 100%,rgba(94,170,180,.08),transparent 65%),
    linear-gradient(180deg,#141a1e,#1a2228 50%,#202c34);
}

.registro-shell{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.2fr 1fr;gap:48px;
  max-width:1100px;margin:0 auto;padding:60px 32px;
  align-items:start;
}

.registro-card{
  background:linear-gradient(180deg,rgba(28,36,42,.95),rgba(20,26,30,.95));
  border:1px solid rgba(160,126,212,.25);
  border-radius:18px;padding:40px 44px;
  box-shadow:0 32px 80px rgba(0,0,0,.4),0 0 0 1px rgba(160,126,212,.06),inset 0 1px 0 rgba(255,255,255,.05);
  position:relative;overflow:hidden;
}
.registro-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(160,126,212,.5),transparent)}

.registro-brand{display:flex;align-items:baseline;gap:10px;margin-bottom:32px}
.registro-brand .brand-logo{font-size:24px}
.registro-brand-sub{font-family:var(--fd);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);opacity:.85}

.registro-eyebrow{
  font-family:var(--fd);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--purple);
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 12px;border:1px solid rgba(160,126,212,.3);background:rgba(160,126,212,.08);
  border-radius:6px;margin-bottom:18px;
}
.registro-eyebrow svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7}

.registro-h{
  font-family:'Sora',sans-serif;font-weight:700;font-size:32px;
  letter-spacing:-.03em;color:var(--primary);line-height:1.15;margin-bottom:8px;
  background:linear-gradient(90deg,#5eaab4 0%,#a07ed4 60%,#e0a858 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 0 20px rgba(160,126,212,.15));
}
.registro-sub{font-size:14px;color:var(--secondary);font-family:var(--f);line-height:1.6;margin-bottom:24px}
.registro-sub strong{color:var(--primary);font-family:var(--fd);letter-spacing:.04em;font-weight:400}

.registro-msg{
  font-size:13px;color:var(--secondary);font-style:italic;line-height:1.6;
  padding:14px 18px;background:rgba(0,0,0,.25);border:1px solid var(--border);
  border-left:2px solid var(--purple);border-radius:8px;margin-bottom:28px;font-family:var(--f);
}

.registro-form{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.registro-submit{margin-top:6px;background:linear-gradient(135deg,var(--purple),#b693dd);color:#1a1228;font-size:13px;padding:14px 22px}
.registro-submit:hover{box-shadow:0 12px 32px rgba(160,126,212,.35);transform:translateY(-1px)}
.registro-submit:disabled{opacity:.6;cursor:wait;transform:none;box-shadow:none}

.registro-disclaimer{font-size:11px;color:var(--muted);font-family:var(--f);line-height:1.5;margin-top:4px;text-align:center}

.registro-error{text-align:center}
.registro-error-icon{
  width:54px;height:54px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,168,88,.25),rgba(224,168,88,.05));
  border:1px solid rgba(224,168,88,.4);
  color:var(--orange);font-family:var(--fd);font-size:28px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;
}

/* RIGHT SIDE: feature list */
.registro-side{padding:24px 8px}
.registro-side-eyebrow{font-family:var(--fd);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:18px;padding-left:14px;position:relative}
.registro-side-eyebrow::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px currentColor}
.registro-side-list{list-style:none;display:flex;flex-direction:column;gap:22px;padding:0}
.registro-side-list li{position:relative;padding-left:20px;font-family:var(--f);font-size:13px;color:var(--secondary);line-height:1.6}
.registro-side-list li::before{content:'';position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px rgba(94,170,180,.4)}
.registro-side-list li strong{display:block;color:var(--primary);font-family:var(--fd);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;font-weight:400}

@media(max-width:880px){
  .registro-shell{grid-template-columns:1fr;padding:32px 18px;gap:24px}
  .registro-card{padding:28px 22px}
  .registro-h{font-size:24px}
  .registro-side{padding:0;order:-1}
}

/* ═══ STUDENT WELCOME PAGE (alumno.php) ═══ */
body.alumno-body{display:block;min-height:100vh;padding:0}
.alumno-shell{position:relative;z-index:1;max-width:760px;margin:0 auto;padding:32px 24px 60px}
.alumno-topbar{display:flex;justify-content:space-between;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--border);margin-bottom:36px;flex-wrap:wrap;gap:14px}
.alumno-topbar-meta{text-align:right}
.alumno-topbar-name{font-family:var(--fd);font-size:14px;letter-spacing:.06em;color:var(--primary)}
.alumno-topbar-cohort{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--purple);margin-top:3px}

.alumno-welcome{text-align:center;animation:catFadeIn .6s var(--ease) both}
.alumno-welcome-icon{
  width:64px;height:64px;border-radius:50%;
  background:radial-gradient(circle,rgba(110,198,138,.3),rgba(110,198,138,.05));
  border:1px solid rgba(110,198,138,.4);
  color:var(--green);font-family:var(--fd);font-size:32px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px;
  box-shadow:0 0 32px rgba(110,198,138,.25),inset 0 0 16px rgba(110,198,138,.15);
}
.alumno-welcome-h{
  font-family:'Sora',sans-serif;font-weight:700;font-size:36px;
  letter-spacing:-.03em;color:var(--primary);line-height:1.15;margin-bottom:14px;
  background:linear-gradient(90deg,#5eaab4 0%,#a07ed4 60%,#e0a858 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.alumno-welcome-sub{font-size:14px;color:var(--secondary);font-family:var(--f);line-height:1.6;max-width:520px;margin:0 auto 34px}
.alumno-welcome-sub strong{color:var(--primary);font-family:var(--fd);letter-spacing:.04em;font-weight:400}

.alumno-next-card{
  background:linear-gradient(180deg,rgba(28,36,42,.95),rgba(20,26,30,.95));
  border:1px solid rgba(94,170,180,.25);border-radius:16px;
  padding:30px;margin-bottom:30px;text-align:center;position:relative;overflow:hidden;
  box-shadow:0 16px 48px rgba(0,0,0,.3);
}
.alumno-next-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(94,170,180,.5),transparent)}
.alumno-next-eyebrow{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.alumno-next-h{font-family:'Sora',sans-serif;font-weight:700;font-size:22px;color:var(--primary);margin-bottom:10px;letter-spacing:-.02em}
.alumno-next-sub{font-size:13px;color:var(--secondary);line-height:1.6;max-width:480px;margin:0 auto 22px;font-family:var(--f)}
.alumno-cta{font-size:13px;padding:14px 28px}
.alumno-cta:disabled{opacity:.6;cursor:not-allowed}
.alumno-next-meta{font-size:11px;color:var(--muted);font-family:var(--f);margin-top:14px;font-style:italic}

.alumno-loop{
  background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:12px;
  padding:24px 28px;margin-bottom:28px;text-align:left;
}
.alumno-loop-h{font-family:var(--fd);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.alumno-loop-h::before{content:'';width:14px;height:1px;background:currentColor;opacity:.6}
.alumno-loop-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px;counter-reset:loopcounter}
.alumno-loop-list li{position:relative;padding-left:36px;font-size:13px;color:var(--secondary);font-family:var(--f);line-height:1.55;counter-increment:loopcounter}
.alumno-loop-list li::before{
  content:counter(loopcounter);position:absolute;left:0;top:0;
  width:24px;height:24px;border-radius:50%;
  background:rgba(94,170,180,.12);border:1px solid rgba(94,170,180,.3);
  color:var(--accent);font-family:var(--fd);font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.alumno-loop-list li strong{color:var(--primary);font-family:var(--fd);letter-spacing:.04em;font-weight:400;margin-right:4px}

.alumno-greet{margin-bottom:32px}
.alumno-greet-h{font-family:'Sora',sans-serif;font-weight:700;font-size:36px;letter-spacing:-.03em;color:var(--primary);margin-bottom:6px;background:linear-gradient(90deg,#5eaab4 0%,#a07ed4 60%,#e0a858 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.alumno-greet-sub{font-size:13px;color:var(--secondary);font-family:var(--f);line-height:1.6}
.alumno-greet-sub strong{color:var(--primary);font-family:var(--fd);letter-spacing:.04em;font-weight:400}

.alumno-stats{margin-bottom:36px}

.alumno-section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:14px}
.alumno-section-h{font-family:var(--fd);font-size:18px;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);position:relative;padding-left:14px}
.alumno-section-h::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:linear-gradient(180deg,var(--accent),transparent);border-radius:2px}

.alumno-empty{padding:48px 24px;text-align:center;background:rgba(0,0,0,.2);border:1px dashed var(--border);border-radius:14px;margin-bottom:24px}
.alumno-empty-icon{font-size:42px;margin-bottom:12px}
.alumno-empty-h{font-family:'Sora',sans-serif;font-weight:700;font-size:18px;color:var(--primary);margin-bottom:6px}
.alumno-empty-sub{font-size:13px;color:var(--secondary);max-width:420px;margin:0 auto;line-height:1.6;font-family:var(--f)}

.alumno-cases-list{display:flex;flex-direction:column;gap:10px;margin-bottom:30px}
.alumno-case-row{
  display:grid;grid-template-columns:38px 1fr;gap:14px;align-items:flex-start;
  padding:14px 16px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:10px;
  transition:all .2s var(--ease);
}
.alumno-case-row:hover{background:rgba(255,255,255,.025);border-color:var(--borderH)}
.alumno-case-pending{border-left:3px solid var(--accent)}
.alumno-case-approve{border-left:3px solid var(--green)}
.alumno-case-return{border-left:3px solid var(--orange)}

.alumno-case-icon{
  width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--fd);font-size:15px;font-weight:700;
}
.alumno-case-icon.approve{background:rgba(110,198,138,.15);color:var(--green);box-shadow:inset 0 0 0 1px rgba(110,198,138,.3)}
.alumno-case-icon.return{background:rgba(224,168,88,.15);color:var(--orange);box-shadow:inset 0 0 0 1px rgba(224,168,88,.3)}
.alumno-case-icon.pending{background:rgba(94,170,180,.15);color:var(--accent);box-shadow:inset 0 0 0 1px rgba(94,170,180,.3)}

.alumno-case-meta{min-width:0}
.alumno-case-top{display:flex;align-items:center;gap:10px;margin-bottom:4px;flex-wrap:wrap}
.alumno-case-title{font-family:var(--fd);font-size:14px;letter-spacing:.05em;color:var(--primary)}
.alumno-case-sub{font-size:12px;color:var(--muted);font-family:var(--f);line-height:1.5}
.alumno-case-feedback{font-size:13px;color:var(--secondary);font-style:italic;line-height:1.55;margin-top:8px;padding:10px 14px;background:rgba(0,0,0,.25);border-radius:6px;border-left:2px solid currentColor;font-family:var(--f)}

/* Form grid + checks for case submit */
.cat-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cat-form-checks{display:flex;flex-direction:column;gap:8px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:8px;padding:12px 14px}
.cat-form-check{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--secondary);font-family:var(--f);cursor:pointer;padding:4px 0}
.cat-form-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}
.cat-form-check:hover{color:var(--primary)}

.alumno-footer{text-align:center;margin-top:30px}
.alumno-logout{font-family:var(--fd);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-decoration:none;padding:8px 14px;border-radius:6px;transition:all .2s var(--ease)}
.alumno-logout:hover{color:var(--red);background:rgba(224,96,88,.06)}

@media(max-width:680px){
  .alumno-welcome-h{font-size:26px}
  .alumno-next-card{padding:22px 18px}
}

/* Reduced motion — respect user preference */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important}
}

/* ═══════════════════════════════════════════════════════════════
   DECIDED CASE STATES + TOAST
═══════════════════════════════════════════════════════════════ */

/* Decided case row — greyed, dimmed, with status tag */
.case-row.decided{opacity:.55;cursor:pointer}
.case-row.decided:hover{opacity:.85;transform:none}
.case-row.decided.decided-approve{border-color:rgba(110,198,138,.22)}
.case-row.decided.decided-approve::before{background:var(--green)}
.case-row.decided.decided-return{border-color:rgba(224,168,88,.22)}
.case-row.decided.decided-return::before{background:var(--orange)}
.case-row.decided.active{opacity:1}

.case-decided-tag{font-family:var(--fd);font-size:10px;letter-spacing:.08em;padding:3px 8px;border-radius:5px;border:1px solid;text-transform:none}
.case-decided-tag.approve{color:var(--green);border-color:rgba(110,198,138,.3);background:rgba(110,198,138,.08)}
.case-decided-tag.return{color:var(--orange);border-color:rgba(224,168,88,.3);background:rgba(224,168,88,.08)}

.queue-count-decided{font-family:var(--fd);font-size:13px;color:var(--muted);letter-spacing:.06em;font-weight:400}

/* Decided pill in detail head */
.detail-decided{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;border:1px solid;border-radius:6px;display:inline-flex;align-items:center;gap:8px;flex-shrink:0}
.detail-decided.approve{color:var(--green);border-color:rgba(110,198,138,.35);background:rgba(110,198,138,.1)}
.detail-decided.return{color:var(--orange);border-color:rgba(224,168,88,.35);background:rgba(224,168,88,.1)}
.detail-decided-dot{width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}

/* Decided banner under detail head */
.decided-banner{
  display:flex;align-items:flex-start;gap:18px;
  padding:20px 24px;margin-bottom:28px;border-radius:12px;
  border:1px solid;position:relative;overflow:hidden;
  animation:catFadeIn .55s var(--ease) both;
}
.decided-banner.approve{background:linear-gradient(135deg,rgba(110,198,138,.12),rgba(110,198,138,.03));border-color:rgba(110,198,138,.3);box-shadow:0 8px 28px rgba(0,0,0,.2),0 0 0 1px rgba(110,198,138,.1)}
.decided-banner.return{background:linear-gradient(135deg,rgba(224,168,88,.10),rgba(224,168,88,.02));border-color:rgba(224,168,88,.28);box-shadow:0 8px 28px rgba(0,0,0,.2),0 0 0 1px rgba(224,168,88,.08)}
.decided-banner-icon{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;flex-shrink:0;font-family:var(--fd)}
.decided-banner.approve .decided-banner-icon{background:rgba(110,198,138,.22);color:var(--green);box-shadow:inset 0 0 0 1px rgba(110,198,138,.4),0 0 16px rgba(110,198,138,.2)}
.decided-banner.return .decided-banner-icon{background:rgba(224,168,88,.2);color:var(--orange);box-shadow:inset 0 0 0 1px rgba(224,168,88,.4),0 0 16px rgba(224,168,88,.18)}
.decided-banner-meta{flex:1;min-width:0}
.decided-banner-h{font-family:var(--fd);font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);line-height:1.2;margin-bottom:4px}
.decided-banner-sub{font-size:12px;color:var(--secondary);font-family:var(--fd);letter-spacing:.06em;margin-bottom:10px}
.decided-banner-cat{font-family:var(--fd);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--secondary);margin-bottom:8px;display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:6px}
.decided-banner-cat strong{color:var(--primary);font-weight:400;letter-spacing:.04em}
.decided-banner-feedback{font-size:13px;color:var(--secondary);font-family:var(--f);font-style:italic;line-height:1.55;padding:10px 14px;background:rgba(0,0,0,.2);border-radius:8px;border-left:2px solid currentColor}

/* Toast */
.cat-toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  padding:12px 22px;border-radius:999px;
  font-family:var(--fd);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
  background:rgba(20,26,30,.95);color:var(--primary);
  border:1px solid var(--border);
  box-shadow:0 16px 48px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.04);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  opacity:0;pointer-events:none;
  transition:all .35s var(--ease);
  z-index:1000;
}
.cat-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.cat-toast.success{border-color:rgba(110,198,138,.5);color:var(--green);box-shadow:0 16px 48px rgba(0,0,0,.4),0 0 0 1px rgba(110,198,138,.2),0 0 24px rgba(110,198,138,.15)}
.cat-toast.warn{border-color:rgba(224,168,88,.5);color:var(--orange);box-shadow:0 16px 48px rgba(0,0,0,.4),0 0 0 1px rgba(224,168,88,.2)}
.cat-toast.error{border-color:rgba(224,96,88,.5);color:var(--red);box-shadow:0 16px 48px rgba(0,0,0,.4),0 0 0 1px rgba(224,96,88,.2)}

/* ═══════════════════════════════════════════════════════════════
   CÁTEDRA MODAL (used for invite + future modals)
═══════════════════════════════════════════════════════════════ */
.cat-modal-backdrop{
  position:fixed;inset:0;z-index:900;
  background:rgba(8,12,15,.78);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;
  padding:24px;
  animation:catFadeIn .25s var(--ease) both;
}
.cat-modal-backdrop[hidden]{display:none}

.cat-modal{
  position:relative;
  width:100%;max-width:520px;
  background:linear-gradient(180deg,rgba(28,36,42,.98),rgba(20,26,30,.98));
  border:1px solid rgba(94,170,180,.25);
  border-radius:16px;
  padding:32px 32px 26px;
  box-shadow:0 32px 80px rgba(0,0,0,.5),0 0 0 1px rgba(94,170,180,.08),inset 0 1px 0 rgba(255,255,255,.05);
  animation:catModalIn .35s var(--ease) both;
  max-height:calc(100vh - 48px);overflow-y:auto;
}
.cat-modal::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(94,170,180,.5),transparent);
}

@keyframes catModalIn{
  from{opacity:0;transform:translateY(20px) scale(.97)}
  to  {opacity:1;transform:translateY(0) scale(1)}
}

.cat-modal-close{
  position:absolute;top:16px;right:16px;
  width:32px;height:32px;border-radius:8px;
  background:rgba(0,0,0,.3);border:1px solid var(--border);color:var(--secondary);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:all .2s var(--ease);
}
.cat-modal-close:hover{background:rgba(255,255,255,.04);color:var(--primary);border-color:var(--borderH)}
.cat-modal-close svg{width:13px;height:13px}

.cat-modal-eyebrow{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.cat-modal-eyebrow::before{content:'';width:18px;height:1px;background:currentColor;opacity:.6}
.cat-modal-h{font-family:'Sora',sans-serif;font-weight:700;font-size:24px;letter-spacing:-.02em;color:var(--primary);margin-bottom:10px;line-height:1.2}
.cat-modal-sub{font-size:13px;color:var(--secondary);line-height:1.55;margin-bottom:24px;font-family:var(--f)}

.cat-modal-form{display:flex;flex-direction:column;gap:16px}
.cat-form-row{display:flex;flex-direction:column;gap:6px}
.cat-form-label{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--secondary)}
.cat-form-label-opt{color:var(--muted);font-weight:400}
.cat-form-input{
  width:100%;background:rgba(0,0,0,.3);border:1px solid var(--border);
  border-radius:8px;padding:11px 14px;color:var(--primary);
  font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;
  font-family:var(--f);
}
.cat-form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(94,170,180,.1)}
.cat-form-input::placeholder{color:var(--muted)}
.cat-form-textarea{resize:vertical;min-height:64px;line-height:1.5}
.cat-form-select{appearance:none;background:rgba(0,0,0,.3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='none' stroke='%238a9aa6' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E") right 14px center no-repeat;background-size:12px;padding-right:36px;cursor:pointer}

.cat-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px;padding-top:18px;border-top:1px solid var(--border)}
.cat-modal-actions .btn-save{display:inline-flex;align-items:center}

/* Success step */
.cat-modal-success-icon{
  width:54px;height:54px;border-radius:50%;
  background:radial-gradient(circle,rgba(110,198,138,.3),rgba(110,198,138,.08));
  border:1px solid rgba(110,198,138,.45);
  color:var(--green);font-family:var(--fd);font-size:28px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;
  box-shadow:0 0 30px rgba(110,198,138,.25),inset 0 0 12px rgba(110,198,138,.15);
}

.cat-invite-summary{
  background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:10px;
  padding:14px 16px;margin-bottom:18px;
  display:flex;flex-direction:column;gap:10px;
}
.cat-invite-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px}
.cat-invite-label{font-family:var(--fd);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.cat-invite-val{color:var(--primary);font-family:var(--f);text-align:right}

.cat-invite-link-wrap{display:flex;gap:8px;margin-bottom:18px}
.cat-invite-link{
  flex:1;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:8px;
  padding:11px 14px;color:var(--accent);font-size:12px;font-family:'Courier New',monospace;
  outline:none;text-overflow:ellipsis;
}
.cat-invite-link:focus{border-color:var(--accent)}
.cat-invite-copy{
  font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:0 16px;background:rgba(94,170,180,.1);border:1px solid var(--accent);color:var(--accent);
  border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;
  transition:all .2s var(--ease);white-space:nowrap;
}
.cat-invite-copy:hover{background:var(--accent);color:#141a1e}
.cat-invite-copy.copied{background:rgba(110,198,138,.15);border-color:var(--green);color:var(--green)}

/* Invitations strip on Mis Alumnos */
.invitations-strip{
  background:linear-gradient(135deg,rgba(160,126,212,.06),rgba(160,126,212,.02));
  border:1px solid rgba(160,126,212,.2);border-radius:12px;
  padding:14px 18px;margin-bottom:24px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.invitations-strip-meta{display:flex;align-items:center;gap:12px;font-family:var(--fd);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--secondary)}
.invitations-strip-meta strong{color:var(--purple);font-weight:400}
.invitations-strip-icon{width:24px;height:24px;border-radius:6px;background:rgba(160,126,212,.15);border:1px solid rgba(160,126,212,.3);display:flex;align-items:center;justify-content:center;color:var(--purple)}
.invitations-strip-icon svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.7}

/* ═══════════════════════════════════════════════════════════════
   ALUMNO DETAIL PAGE
═══════════════════════════════════════════════════════════════ */
.alumno-back{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--fd);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--secondary);margin-bottom:24px;text-decoration:none;
  padding:6px 12px;border-radius:6px;transition:all .2s var(--ease);
}
.alumno-back:hover{color:var(--accent);background:rgba(94,170,180,.06)}
.alumno-back svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:transform .2s}
.alumno-back:hover svg{transform:translateX(-3px)}

.alumno-detail-head{display:flex;gap:28px;align-items:center;margin-bottom:32px;padding-bottom:28px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.alumno-detail-photo{width:96px;height:96px;border-radius:50%;overflow:hidden;flex-shrink:0;position:relative;box-shadow:0 8px 28px rgba(0,0,0,.4)}
.alumno-detail-photo::after{content:'';position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 0 2px rgba(94,170,180,.35),inset 0 1px 0 rgba(255,255,255,.1);pointer-events:none}
.alumno-detail-photo img{width:100%;height:100%;object-fit:cover;display:block}
.alumno-detail-meta{flex:1;min-width:280px}
.alumno-detail-name{font-family:'Sora',sans-serif;font-weight:700;font-size:34px;letter-spacing:-.03em;color:var(--primary);line-height:1.1;margin-bottom:8px}
.alumno-detail-cohort{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--secondary);display:inline-flex;align-items:center;gap:8px;margin-bottom:16px}
.alumno-detail-contacts{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.alumno-contact-link{
  font-family:var(--fd);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--secondary);background:rgba(0,0,0,.25);border:1px solid var(--border);
  padding:7px 12px;border-radius:7px;display:inline-flex;align-items:center;gap:8px;
  transition:all .2s var(--ease);text-decoration:none;
}
.alumno-contact-link:hover{color:var(--primary);border-color:var(--borderH);background:rgba(255,255,255,.04)}
.alumno-contact-link svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.7}
.alumno-contact-link.wa{color:#25d366;border-color:rgba(37,211,102,.3)}
.alumno-contact-link.wa:hover{background:rgba(37,211,102,.1);color:#25d366}
.alumno-contact-link.wa svg{fill:currentColor;stroke:none}

.alumno-detail-stats{margin-bottom:36px}

.alumno-detail-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:flex-start}
.alumno-detail-side{position:sticky;top:24px}

/* Case history list */
.case-history{display:flex;flex-direction:column;gap:8px}
.case-history-row{
  display:grid;grid-template-columns:36px 1fr auto;gap:14px;align-items:flex-start;
  padding:14px 16px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:10px;
  transition:all .2s var(--ease);
}
.case-history-row:hover{background:rgba(255,255,255,.025);border-color:var(--borderH)}
.case-history-approved{border-left:3px solid var(--green)}
.case-history-returned{border-left:3px solid var(--orange)}
.case-history-pending{border-left:3px solid var(--accent)}

.case-history-icon{
  width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--fd);font-size:14px;font-weight:700;
}
.case-history-icon.approved{background:rgba(110,198,138,.15);color:var(--green);box-shadow:inset 0 0 0 1px rgba(110,198,138,.3)}
.case-history-icon.returned{background:rgba(224,168,88,.15);color:var(--orange);box-shadow:inset 0 0 0 1px rgba(224,168,88,.3)}
.case-history-icon.pending{background:rgba(94,170,180,.15);color:var(--accent);box-shadow:inset 0 0 0 1px rgba(94,170,180,.3)}
.case-history-icon.empty{background:rgba(255,255,255,.04);color:var(--muted)}

.case-history-meta{min-width:0}
.case-history-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.case-history-title{font-family:var(--fd);font-size:13px;letter-spacing:.05em;color:var(--primary);text-transform:none}
.case-history-feedback{font-size:12px;color:var(--secondary);font-style:italic;line-height:1.5;margin-top:4px;font-family:var(--f)}
.case-history-date{font-family:var(--fd);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap;padding-top:8px}

/* Notes panel */
.notes-panel{
  background:linear-gradient(180deg,rgba(160,126,212,.06),rgba(160,126,212,.01));
  border:1px solid rgba(160,126,212,.18);border-radius:14px;
  padding:22px 22px 18px;
  position:relative;overflow:hidden;
}
.notes-panel::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(160,126,212,.4),transparent)}
.notes-panel-h{
  font-family:var(--fd);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--purple);
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px;
}
.notes-panel-meta{font-size:9px;letter-spacing:.12em;color:var(--muted);font-weight:400;padding:3px 8px;background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:4px}
.notes-panel-sub{font-size:12px;color:var(--secondary);margin-bottom:16px;font-family:var(--f);line-height:1.5}

.note-form{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.note-input{
  background:rgba(0,0,0,.3);border:1px solid var(--border);border-radius:8px;
  padding:11px 14px;color:var(--primary);font-size:13px;line-height:1.5;
  font-family:var(--f);outline:none;resize:vertical;min-height:64px;
  transition:border-color .2s,box-shadow .2s;
}
.note-input::placeholder{color:var(--muted)}
.note-input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(160,126,212,.1)}
.note-submit{align-self:flex-end;background:var(--purple);color:#1a1228}
.note-submit:hover{background:#b693dd;box-shadow:0 8px 24px rgba(160,126,212,.3)}
.note-submit:disabled{opacity:.5;cursor:wait}

.notes-list{display:flex;flex-direction:column;gap:10px;max-height:420px;overflow-y:auto;padding-right:4px}
.notes-empty{font-size:12px;color:var(--muted);font-style:italic;padding:10px 0;text-align:center;font-family:var(--f)}
.note-item{
  background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:8px;
  padding:11px 14px;
  border-left:2px solid rgba(160,126,212,.4);
  animation:catFadeIn .35s var(--ease) both;
}
.note-text{font-size:13px;color:var(--primary);line-height:1.55;font-family:var(--f);margin-bottom:6px;white-space:pre-wrap}
.note-meta{font-family:var(--fd);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

@media(max-width:1100px){
  .alumno-detail-grid{grid-template-columns:1fr}
  .alumno-detail-side{position:relative;top:0}
}
@media(max-width:780px){
  .alumno-detail-name{font-size:26px}
  .alumno-detail-photo{width:72px;height:72px}
  .case-history-row{grid-template-columns:30px 1fr;gap:10px;padding:12px 14px}
  .case-history-date{grid-column:2;padding-top:0}
}

/* Invite-alumno toolbar button */
.btn-invite{
  font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:10px 16px;
  background:linear-gradient(135deg,rgba(160,126,212,.16),rgba(160,126,212,.06));
  border:1px solid rgba(160,126,212,.4);color:var(--purple);
  border-radius:8px;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  transition:all .25s var(--ease);
}
.btn-invite:hover{background:var(--purple);color:#1a1228;box-shadow:0 6px 20px rgba(160,126,212,.3);transform:translateY(-1px)}
.btn-invite svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}

.btn-notify{
  font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:10px 16px;
  background:linear-gradient(135deg,rgba(94,170,180,.16),rgba(94,170,180,.06));
  border:1px solid rgba(94,170,180,.4);color:var(--accent);
  border-radius:8px;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  transition:all .25s var(--ease);
}
.btn-notify:hover{background:var(--accent);color:#141a1e;box-shadow:0 6px 20px rgba(94,170,180,.3);transform:translateY(-1px)}
.btn-notify svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7}

@media(max-width:780px){
  .cat-modal{padding:24px 20px 20px;border-radius:12px}
  .cat-modal-h{font-size:20px}
  .cat-invite-link-wrap{flex-direction:column}
}

/* ═══════════════════════════════════════════════════════════════
   APPROVAL RATE CHART — masterful Wall Street layered chart
═══════════════════════════════════════════════════════════════ */
.chart-card{
  position:relative;
  background:linear-gradient(135deg,rgba(110,198,138,.06) 0%,rgba(110,198,138,.02) 35%,rgba(255,255,255,.02) 100%);
  border:1px solid rgba(110,198,138,.18);
  border-radius:16px;
  padding:26px 30px 22px;
  margin-bottom:32px;
  overflow:hidden;
  box-shadow:0 16px 48px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.04);
}
.chart-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(110,198,138,.5),transparent);
}
.chart-card::after{
  content:'';position:absolute;top:-30%;right:-20%;width:400px;height:400px;
  background:radial-gradient(circle,rgba(110,198,138,.08),transparent 60%);
  pointer-events:none;
}

.chart-sweep{
  position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(110,198,138,.06),transparent);
  animation:chartSweep 8s ease-in-out infinite;pointer-events:none;
}
@keyframes chartSweep{
  0%,100%{left:-100%}
  50%   {left:100%}
}

.chart-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;gap:20px;flex-wrap:wrap;position:relative;z-index:1}
.chart-eyebrow{font-family:var(--fd);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--green);display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;opacity:.85}
.chart-eyebrow svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8}
.chart-title{font-family:'Sora',sans-serif;font-weight:700;font-size:22px;color:var(--primary);letter-spacing:-.025em;margin-bottom:4px;line-height:1.2}
.chart-subtitle{font-size:12px;color:var(--secondary);font-family:var(--f)}
.chart-range{font-family:var(--fd);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:6px 12px;border:1px solid var(--border);border-radius:6px;background:rgba(0,0,0,.2)}

.chart-hero{display:flex;align-items:baseline;gap:14px;margin-bottom:6px;position:relative;z-index:1;flex-wrap:wrap}
.chart-hero-val{font-family:'Sora',sans-serif;font-weight:700;font-size:64px;color:var(--green);letter-spacing:-.04em;line-height:1;filter:drop-shadow(0 0 20px rgba(110,198,138,.3))}
.chart-hero-unit{font-family:var(--fd);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.chart-hero-delta{font-family:var(--fd);font-size:12px;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:6px}
.chart-hero-delta.up{color:var(--green);background:rgba(110,198,138,.1);border:1px solid rgba(110,198,138,.25)}
.chart-hero-delta.down{color:var(--orange);background:rgba(224,168,88,.1);border:1px solid rgba(224,168,88,.25)}
.chart-hero-delta svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.chart-hero-sub{font-size:13px;color:var(--secondary);margin-bottom:18px;font-family:var(--f);position:relative;z-index:1;line-height:1.5}
.chart-hero-sub b{color:var(--primary);font-weight:400;font-family:var(--fd);letter-spacing:.04em}

.chart-legend{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:18px;position:relative;z-index:1}
.chart-legend-item{font-family:var(--fd);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--secondary);display:inline-flex;align-items:center;gap:8px}
.chart-legend-item.current{color:var(--green)}
.chart-legend-swatch{width:14px;height:3px;border-radius:2px}
.chart-legend-swatch.glow{box-shadow:0 0 8px currentColor}

.chart-body{position:relative;width:100%;height:320px;z-index:1}
.chart-body svg{width:100%;height:100%}
.chart-grid-line{stroke:rgba(255,255,255,.04);stroke-width:1;stroke-dasharray:2 4}
.chart-y-label,.chart-x-label{font-family:var(--fd);font-size:10px;letter-spacing:.08em;fill:var(--muted)}
.chart-line-month{fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:0;animation:lineDraw 1.4s ease-out forwards;stroke-dasharray:2000;stroke-dashoffset:2000}
.chart-line-month.m1{animation-delay:.4s}
.chart-line-month.m2{animation-delay:1.4s}
.chart-line-month.m3{animation-delay:2.4s;stroke-width:2.4;filter:drop-shadow(0 0 4px rgba(110,198,138,.5))}

/* Alternate KPI line — solid colored, no draw animation, just fade in */
.kpi-line{fill:none;stroke-linecap:round;stroke-linejoin:round;opacity:0;animation:fadeInSlow .8s ease-out forwards}
.kpi-line.orange{stroke-dasharray:7 4;animation-delay:3s}
.kpi-line.teal{stroke-dasharray:2 4;animation-delay:3.8s}
@keyframes lineDraw{
  0%  {opacity:0;stroke-dashoffset:2000}
  20% {opacity:1}
  100%{opacity:1;stroke-dashoffset:0}
}
.chart-dot{opacity:0;animation:dotPop .35s ease-out forwards}
.chart-dot-halo{opacity:0;animation:dotPop .35s ease-out forwards}
@keyframes dotPop{
  0%  {opacity:0;transform:scale(0)}
  60% {opacity:1;transform:scale(1.25)}
  100%{opacity:1;transform:scale(1)}
}

.chart-today-pulse-green{r:7;fill:#6ec68a;opacity:.5;transform-origin:680px 73px;animation:todayPulse 2.2s ease-in-out infinite}
@keyframes todayPulse{
  0%  {r:7;opacity:.6}
  50% {r:22;opacity:0}
  100%{r:7;opacity:0}
}
.chart-highlight-bg{fill:rgba(110,198,138,.18);stroke:rgba(110,198,138,.4);stroke-width:1;rx:6;opacity:0;animation:fadeInSlow .8s ease-out 5s forwards}
.chart-highlight-val{font-family:var(--fd);font-size:11px;fill:var(--green);letter-spacing:.06em;opacity:0;animation:fadeInSlow .8s ease-out 5.2s forwards}
@keyframes fadeInSlow{from{opacity:0}to{opacity:1}}

.callout-line{stroke:rgba(255,255,255,.25);stroke-width:1;stroke-dasharray:2 2;fill:none;opacity:0;animation:fadeInSlow .6s ease-out forwards}
.callout-dot{fill:rgba(255,255,255,.5);opacity:0;animation:fadeInSlow .6s ease-out forwards}
.callout-label{font-family:var(--fd);font-size:9px;letter-spacing:.12em;font-weight:700;opacity:0;animation:fadeInSlow .6s ease-out forwards}

.chart-footer{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px;padding-top:20px;border-top:1px solid var(--border);position:relative;z-index:1}
.chart-stat{padding:12px 14px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:10px;position:relative;overflow:hidden;transition:all .25s var(--ease)}
.chart-stat:hover{background:rgba(110,198,138,.04);border-color:rgba(110,198,138,.2)}
.chart-stat.current{background:linear-gradient(135deg,rgba(110,198,138,.08),rgba(110,198,138,.02));border-color:rgba(110,198,138,.3)}
.chart-stat-label{font-family:var(--fd);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.chart-stat-val{font-family:var(--fd);font-size:24px;color:var(--primary);letter-spacing:-.01em;line-height:1;margin-bottom:3px}
.chart-stat.current .chart-stat-val{color:var(--green)}
.chart-stat-meta{font-size:10px;color:var(--muted);font-family:var(--f);line-height:1.4}
.chart-stat-spark{width:100%;height:18px;margin-top:6px}

@media(max-width:780px){
  .chart-card{padding:20px}
  .chart-hero-val{font-size:42px}
  .chart-body{height:240px}
  .chart-footer{grid-template-columns:1fr}
}

/* ═══════════════════════════════════════════════════════════════
   STUDENT PERFORMANCE DASHBOARD — status + failed processes
═══════════════════════════════════════════════════════════════ */

/* Stacked status bar — visualizes 50 students by status */
.perf-bar-wrap{margin:18px 0 8px;position:relative;z-index:1}
.perf-bar-track{height:18px;border-radius:10px;background:rgba(0,0,0,.35);border:1px solid var(--border);overflow:hidden;display:flex;box-shadow:inset 0 1px 0 rgba(0,0,0,.4)}
.perf-bar-seg{height:100%;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-size:10px;letter-spacing:.06em;color:#0a1a0e;font-weight:700;transition:flex .8s var(--ease);min-width:0;position:relative;overflow:hidden}
.perf-bar-seg.excellent{background:linear-gradient(180deg,#7dd49a,#5db378)}
.perf-bar-seg.good{background:linear-gradient(180deg,#7ac3cf,#5eaab4);color:#081820}
.perf-bar-seg.attention{background:linear-gradient(180deg,#f0bb6b,#d49845);color:#1a1208}
.perf-bar-seg.risk{background:linear-gradient(180deg,#ee746c,#c84e46);color:#fff}
.perf-bar-seg::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:rgba(255,255,255,.25)}

.perf-bar-legend{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}
.perf-legend-card{padding:12px 14px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:9px;display:flex;align-items:center;gap:12px;transition:all .25s var(--ease)}
.perf-legend-card:hover{background:rgba(255,255,255,.03);transform:translateY(-1px)}
.perf-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;box-shadow:0 0 8px}
.perf-legend-dot.excellent{background:var(--green);box-shadow:0 0 10px rgba(110,198,138,.4)}
.perf-legend-dot.good{background:var(--accent);box-shadow:0 0 10px rgba(94,170,180,.4)}
.perf-legend-dot.attention{background:var(--orange);box-shadow:0 0 10px rgba(224,168,88,.4)}
.perf-legend-dot.risk{background:var(--red);box-shadow:0 0 10px rgba(224,96,88,.4)}
.perf-legend-meta{display:flex;flex-direction:column;line-height:1.2;flex:1;min-width:0}
.perf-legend-num{font-family:var(--fd);font-size:22px;color:var(--primary);letter-spacing:-.01em;line-height:1}
.perf-legend-label{font-family:var(--fd);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.perf-legend-pct{font-family:var(--fd);font-size:11px;color:var(--secondary);letter-spacing:.04em;margin-left:auto;flex-shrink:0}

/* Failed-process h-bar chart */
.perf-section-h{font-family:var(--fd);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:10px;margin:30px 0 4px;position:relative;z-index:1}
.perf-section-h::before{content:'';width:18px;height:1px;background:currentColor;opacity:.6}
.perf-section-sub{font-size:12px;color:var(--secondary);margin-bottom:18px;font-family:var(--f);position:relative;z-index:1}

.fail-list{display:flex;flex-direction:column;gap:10px;position:relative;z-index:1}
.fail-row{display:grid;grid-template-columns:1fr 80px;gap:14px;align-items:center;padding:12px 14px;background:rgba(0,0,0,.2);border:1px solid var(--border);border-radius:10px;transition:all .25s var(--ease);position:relative;overflow:hidden}
.fail-row:hover{background:rgba(255,255,255,.03);border-color:var(--borderH);transform:translateX(2px)}
.fail-row.crit{border-color:rgba(224,96,88,.25);background:linear-gradient(135deg,rgba(224,96,88,.05),rgba(0,0,0,.2))}
.fail-row.warn{border-color:rgba(224,168,88,.22);background:linear-gradient(135deg,rgba(224,168,88,.04),rgba(0,0,0,.2))}

.fail-meta{display:flex;flex-direction:column;gap:6px;min-width:0}
.fail-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.fail-rank{font-family:var(--fd);font-size:11px;color:var(--muted);letter-spacing:.08em;width:20px;flex-shrink:0}
.fail-title{font-family:var(--fd);font-size:13px;color:var(--primary);letter-spacing:.06em;text-transform:uppercase;line-height:1.2;flex:1;min-width:0}
.fail-meta-row{display:flex;align-items:center;gap:10px;font-family:var(--fd);font-size:10px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.fail-meta-dot{width:3px;height:3px;border-radius:50%;background:currentColor}
.fail-meta-cohort{color:var(--secondary)}

.fail-bar-track{height:6px;background:rgba(0,0,0,.4);border-radius:3px;overflow:hidden;margin-top:2px}
.fail-bar-fill{height:100%;border-radius:3px;animation:failBarGrow 1.2s var(--ease) forwards;transform-origin:left center;transform:scaleX(0)}
@keyframes failBarGrow{
  from{transform:scaleX(0)}
  to  {transform:scaleX(1)}
}
.fail-bar-fill.crit{background:linear-gradient(90deg,#e06058,#ee746c);box-shadow:0 0 8px rgba(224,96,88,.3)}
.fail-bar-fill.warn{background:linear-gradient(90deg,#e0a858,#f0bb6b);box-shadow:0 0 8px rgba(224,168,88,.25)}
.fail-bar-fill.normal{background:linear-gradient(90deg,#5eaab4,#7ac3cf)}

.fail-pct{font-family:var(--fd);font-size:24px;color:var(--primary);letter-spacing:-.01em;line-height:1;text-align:right}
.fail-row.crit .fail-pct{color:var(--red)}
.fail-row.warn .fail-pct{color:var(--orange)}
.fail-pct-sub{font-family:var(--fd);font-size:9px;color:var(--muted);letter-spacing:.1em;margin-top:3px;text-transform:uppercase;text-align:right}

@media(max-width:780px){
  .perf-bar-legend{grid-template-columns:repeat(2,1fr)}
  .fail-row{grid-template-columns:1fr 60px;gap:10px;padding:10px 12px}
  .fail-pct{font-size:18px}
}