/* ============================================================
   PORTAL ESTUDIANTES · Academia Beauty Pro Studio
   Diseño UNIVERSITARIO editorial · header institucional + layout centrado
   (tipografías de marca: Barlow Condensed · Cormorant · Montserrat)
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  /* Marca */
  --rojo:#E11A1A; --rojo-osc:#B91212; --rojo-claro:#FF5A4D;
  --azul:#273473; --azul-osc:#1C2756; --azul-claro:#3A4BA0;
  --oro:#CBA24B; --oro-claro:#E3CD92;

  /* Tema claro (fondo blanco) */
  --bg:#FFFFFF;
  --surface:#FFFFFF;
  --surface-2:#F7F8FA;
  --surface-3:#EEF0F4;
  --border:#E6E8EE;
  --border-2:#EEF0F4;
  --ink:#1B1D27;
  --ink-2:#585C69;
  --ink-3:#9A9AA3;

  --success:#15803D; --success-bg:#E9F5EE;
  --warning:#B45309; --warning-bg:#FBF1E0;
  --danger:#C0271F;  --danger-bg:#FBEAE8;

  --radius-xl:18px; --radius:14px; --radius-sm:10px; --radius-xs:7px;
  --shadow-sm:0 1px 2px rgba(28,24,18,.05), 0 2px 8px rgba(28,24,18,.04);
  --shadow:0 8px 30px rgba(28,24,18,.09);
  --shadow-lg:0 22px 60px rgba(28,24,18,.16);

  --maxw:1200px;
  --header-h:62px;
  --ease:cubic-bezier(.22,.61,.36,1);

  --body:'Montserrat',system-ui,sans-serif;
  --head:'Barlow Condensed',sans-serif;
  --serif:'Cormorant Garamond',Georgia,serif;
}

/* ---------- Tema oscuro ---------- */
html[data-theme="dark"]{
  --bg:#13151C;
  --surface:#1B1E27;
  --surface-2:#212530;
  --surface-3:#272C38;
  --border:#2D323F;
  --border-2:#262B36;
  --ink:#ECEDF2;
  --ink-2:#A2A6B2;
  --ink-3:#6C7180;
  --success-bg:rgba(21,128,61,.16);
  --warning-bg:rgba(180,83,9,.16);
  --danger-bg:rgba(192,39,31,.18);
  --shadow-sm:0 2px 8px rgba(0,0,0,.32);
  --shadow:0 8px 30px rgba(0,0,0,.40);
  --shadow-lg:0 22px 60px rgba(0,0,0,.55);
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background .35s var(--ease),color .35s var(--ease)}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit}
svg{display:block}
img{max-width:100%}
::selection{background:rgba(225,26,26,.16)}
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:var(--border);border-radius:20px;border:2px solid var(--bg)}

/* ---------- Override de encabezados de styles.css (evita color heredado) ---------- */
.app h1,.app h2,.app h3,.app h4{color:var(--ink);text-transform:none;letter-spacing:normal}
.app .sec-head h2,.app .card-head h3,.app .cert .cv-body h4,.app .pf-card h3{text-transform:uppercase;letter-spacing:.02em}
.hero h1{color:#fff;text-transform:uppercase;letter-spacing:.01em}
.ph-brand .tx .t{color:#fff}

/* ============================================================
   APP SHELL
   ============================================================ */
.app{display:none}
.app.active{display:block}
body.logged #login{display:none!important}

/* ---------- Header institucional ---------- */
.p-header{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(108deg,var(--azul) 0%,var(--azul-osc) 78%,#161D40 100%);
  color:#fff;box-shadow:0 4px 24px rgba(20,24,55,.22);
}
.p-header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--rojo) 0%,var(--rojo) 42%,var(--oro) 42%,var(--oro) 100%)}
.ph-in{max-width:var(--maxw);margin:0 auto;height:var(--header-h);padding:0 22px;
  display:flex;align-items:center;gap:16px}
.ph-brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.ph-brand .crest{width:34px;height:34px;flex-shrink:0}
.ph-brand .crest img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.3))}
.ph-brand .tx{line-height:1.12;min-width:0}
.ph-brand .tx .k{display:block;font-size:.5rem;letter-spacing:.14em;text-transform:uppercase;opacity:.6;font-weight:600;white-space:nowrap}
.ph-brand .tx .t{display:block;font-family:var(--head);font-size:.98rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;line-height:1.05}

/* nav tabs */
.ph-nav{display:flex;align-items:center;gap:1px;margin-left:6px;flex:1}
.tab{
  position:relative;display:inline-flex;align-items:center;gap:7px;
  padding:8px 11px;border-radius:9px;font-size:.8rem;font-weight:500;color:rgba(255,255,255,.74);white-space:nowrap;
  transition:color .2s var(--ease),background .2s var(--ease)
}
.tab svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.tab:hover{color:#fff;background:rgba(255,255,255,.08)}
.tab.active{color:#fff;font-weight:600}
.tab.active::after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:3px;
  background:var(--oro);border-radius:3px 3px 0 0}
.tab .tbadge{min-width:18px;height:18px;padding:0 5px;border-radius:20px;background:var(--rojo);
  color:#fff;font-size:.64rem;font-weight:700;display:grid;place-items:center}

.ph-actions{display:flex;align-items:center;gap:4px;flex-shrink:0;margin-left:auto}
.ph-btn{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:rgba(255,255,255,.82);
  position:relative;transition:background .18s,color .18s;flex-shrink:0}
.ph-btn:hover{background:rgba(255,255,255,.12);color:#fff}
.ph-btn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8}
.ph-btn .dot{position:absolute;top:7px;right:8px;width:7px;height:7px;border-radius:50%;
  background:var(--rojo);border:2px solid var(--azul-osc)}
.ph-user{display:flex;align-items:center;gap:9px;margin-left:6px;padding-left:12px;flex-shrink:0;cursor:pointer;
  border-left:1px solid rgba(255,255,255,.16);border-radius:0 8px 8px 0;transition:background .18s}
.ph-user:hover{background:rgba(255,255,255,.08)}
.ph-user .av{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(135deg,var(--rojo),var(--rojo-osc));color:#fff;font-family:var(--head);
  font-weight:700;font-size:.85rem;letter-spacing:.04em;box-shadow:0 4px 12px rgba(225,26,26,.4)}
.ph-user .who{line-height:1.15;min-width:0}
.ph-user .who b{display:block;font-size:.78rem;font-weight:600;white-space:nowrap}
.ph-user .who span{display:block;font-size:.64rem;opacity:.66;white-space:nowrap}
.ph-burger{display:none;width:36px;height:36px;border-radius:10px;place-items:center;color:#fff;flex-shrink:0}
.ph-burger svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2}

/* ---------- Main centrado ---------- */
.p-main{max-width:var(--maxw);margin:0 auto;padding:34px 28px 70px}

/* ---------- Vistas ---------- */
.view{display:none;animation:viewIn .5s var(--ease)}
.view.active{display:block}
@keyframes viewIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ---------- Encabezado de sección editorial ---------- */
.sec-head{margin-bottom:26px}
.sec-head .eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.72rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--rojo)}
.sec-head .eyebrow::before{content:"";width:26px;height:2px;background:var(--rojo)}
.sec-head h2{font-family:var(--head);font-size:1.85rem;font-weight:700;letter-spacing:.01em;
  text-transform:uppercase;margin-top:8px;line-height:1}
.sec-head p{color:var(--ink-2);font-size:.9rem;margin-top:6px;max-width:560px}

/* ============================================================
   HERO ACADÉMICO (Resumen)
   ============================================================ */
.hero{position:relative;overflow:hidden;border-radius:var(--radius-xl);margin-bottom:26px;
  background:linear-gradient(118deg,var(--rojo) 0%,var(--rojo-osc) 66%,#7E0F0F 100%);
  color:#fff;padding:34px 38px;box-shadow:var(--shadow)}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 86% -15%,rgba(0,0,0,.24),transparent 55%)}
.hero .crest-wm{position:absolute;right:-40px;bottom:-70px;width:330px;opacity:.06;z-index:1}
.hero-in{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.hero .eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;opacity:.74}
.hero h1{font-family:var(--head);font-size:2.4rem;font-weight:700;letter-spacing:.01em;text-transform:uppercase;
  line-height:1;margin-top:10px}
.hero .program{font-family:var(--serif);font-style:italic;font-size:1.15rem;font-weight:500;
  color:var(--oro-claro);margin-top:6px}
.hero .note{opacity:.82;font-size:.88rem;margin-top:12px;max-width:430px}
.hero .h-side{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.hero .h-date{text-align:center;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);padding:12px 20px;backdrop-filter:blur(4px)}
.hero .h-date .d{font-family:var(--head);font-size:2.4rem;font-weight:800;line-height:.9}
.hero .h-date .m{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;opacity:.82;margin-top:5px}
.hero .h-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 15px;font-size:.78rem;font-weight:500;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:40px}
.hero .h-chip svg{width:15px;height:15px;stroke:var(--oro-claro);fill:none;stroke-width:2.2}

/* ============================================================
   BANDA DE INDICADORES (tipográfica, no boxy-CRM)
   ============================================================ */
.figures{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);
  overflow:hidden;margin-bottom:30px;position:relative}
.figures::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--rojo),var(--oro))}
.fig{padding:26px 28px;position:relative}
.fig + .fig::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:1px;background:var(--border)}
.fig .fig-top{display:flex;align-items:center;gap:8px;color:var(--ink-3)}
.fig .fig-top svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.9}
.fig .fig-top .lbl{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.fig .fig-num{font-family:var(--head);font-size:2.3rem;font-weight:800;letter-spacing:.01em;
  line-height:1;margin-top:10px;color:var(--ink)}
.fig .fig-sub{font-size:.76rem;color:var(--ink-2);margin-top:6px;display:flex;align-items:center;gap:6px}
.fig .delta{font-weight:700;font-size:.74rem}
.fig .delta.up{color:var(--success)}
.fig .delta.down{color:var(--danger)}

/* ============================================================
   CARDS / GRIDS
   ============================================================ */
.grid-2{display:grid;grid-template-columns:1.55fr 1fr;gap:26px;margin-bottom:30px}
.grid-2b{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:30px}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 24px;border-bottom:1px solid var(--border-2)}
.card-head h3{font-family:var(--head);font-size:1.12rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase}
.card-head .sub{font-size:.78rem;color:var(--ink-3);margin-top:1px;font-family:var(--body);letter-spacing:0;text-transform:none}
.card-body{padding:24px}
.link-btn{font-size:.8rem;font-weight:600;color:var(--rojo);display:inline-flex;align-items:center;gap:5px;
  text-transform:uppercase;letter-spacing:.05em;transition:gap .2s}
.link-btn:hover{gap:9px}

/* ---------- Line chart ---------- */
.chart-wrap{position:relative;width:100%;height:248px}
.chart-wrap svg{width:100%;height:100%;overflow:visible}
.chart-grid line{stroke:var(--border);stroke-width:1;stroke-dasharray:3 6}
.chart-area{fill:url(#gradLine)}
.chart-line{fill:none;stroke:var(--rojo);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1200;stroke-dashoffset:1200;animation:drawLine 1.6s var(--ease) forwards}
@keyframes drawLine{to{stroke-dashoffset:0}}
.chart-dot{fill:var(--surface);stroke:var(--rojo);stroke-width:3;opacity:0;animation:dotIn .4s var(--ease) forwards}
@keyframes dotIn{to{opacity:1}}
.chart-xlabel{fill:var(--ink-3);font-size:11px;font-weight:600;text-anchor:middle;font-family:var(--body)}
.chart-ylabel{fill:var(--ink-3);font-size:10px;text-anchor:end;font-family:var(--body)}

/* ---------- Ring ---------- */
.ring-wrap{display:flex;flex-direction:column;align-items:center;padding:6px 0}
.ring{position:relative;width:180px;height:180px}
.ring svg{transform:rotate(-90deg)}
.ring .track{fill:none;stroke:var(--surface-3);stroke-width:13}
.ring .prog{fill:none;stroke:var(--rojo);stroke-width:13;stroke-linecap:round;transition:stroke-dashoffset 1.5s var(--ease)}
.ring .center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .center .pct{font-family:var(--head);font-size:2.2rem;font-weight:800;line-height:1}
.ring .center .cap{font-size:.72rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.12em;margin-top:2px}

/* ---------- Progress bars ---------- */
.prog-row{margin-bottom:18px}
.prog-row:last-child{margin-bottom:0}
.prog-row .pr-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.prog-row .pr-top b{font-size:.88rem;font-weight:600}
.prog-row .pr-top .pr-val{font-family:var(--head);font-size:1.05rem;font-weight:700;color:var(--ink-2)}
.bar{height:9px;border-radius:20px;background:var(--surface-3);overflow:hidden}
.bar i{display:block;height:100%;border-radius:20px;width:0;transition:width 1.3s var(--ease)}
.bar i.red{background:linear-gradient(90deg,var(--rojo-claro),var(--rojo))}
.bar i.blue{background:linear-gradient(90deg,var(--azul-claro),var(--azul))}
.bar i.green{background:linear-gradient(90deg,#3DBE74,var(--success))}
.bar i.gold{background:linear-gradient(90deg,var(--oro-claro),var(--oro))}

/* ---------- Feed / listas ---------- */
.feed{display:flex;flex-direction:column}
.feed-item{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid var(--border-2)}
.feed-item:last-child{border-bottom:none;padding-bottom:0}
.feed-item .fi-ic{width:42px;height:42px;border-radius:11px;flex-shrink:0;display:grid;place-items:center}
.feed-item .fi-ic svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.fi-ic,.fi-ic.red,.fi-ic.blue,.fi-ic.green,.fi-ic.gold{background:var(--surface-3);color:var(--ink)}
.feed-item .fi-tx{flex:1;min-width:0}
.feed-item .fi-tx b{display:block;font-size:.9rem;font-weight:600}
.feed-item .fi-tx p{font-size:.82rem;color:var(--ink-2);margin-top:2px}
.feed-item .fi-time{font-size:.72rem;color:var(--ink-3);white-space:nowrap;flex-shrink:0;font-weight:500}

/* ---------- Tabla evaluaciones ---------- */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;min-width:580px}
.tbl th{text-align:left;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink-3);padding:0 16px 14px;border-bottom:2px solid var(--border)}
.tbl td{padding:15px 16px;border-bottom:1px solid var(--border-2);font-size:.89rem;vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr.row:hover td{background:var(--surface-2)}
.tbl .ev-name{font-weight:600}
.tbl .ev-sub{font-size:.76rem;color:var(--ink-3);margin-top:2px}
.grade{font-family:var(--head);font-weight:700;font-size:1.15rem}
.grade.ok{color:var(--azul)}
.grade.bad{color:var(--danger)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:600;padding:5px 12px;border-radius:30px}
.chip.ok{background:var(--success-bg);color:var(--success)}
.chip.bad{background:var(--danger-bg);color:var(--danger)}
.chip.pend{background:var(--warning-bg);color:var(--warning)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---------- Acta de calificaciones (universitaria) ---------- */
.acta-summary{display:flex;justify-content:space-between;align-items:stretch;gap:24px;flex-wrap:wrap;
  padding:26px 28px;margin-bottom:26px;position:relative;overflow:hidden}
.acta-summary::before{content:"";position:absolute;top:0;left:0;bottom:0;width:4px;background:var(--rojo)}
.acta-summary .as-course{display:flex;flex-direction:column;justify-content:center;min-width:0}
.acta-summary .as-course .as-eye{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rojo)}
.acta-summary .as-course h3{font-family:var(--head);font-size:1.7rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.01em;margin-top:8px;line-height:1.04;color:var(--ink)}
.acta-summary .as-course p{color:var(--ink-2);font-size:.85rem;margin-top:8px}
.acta-summary .as-final{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  padding:18px 34px;border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--border);
  min-width:190px;flex-shrink:0}
.acta-summary .as-final .af-num{font-family:var(--head);font-size:3.4rem;font-weight:800;line-height:1;color:var(--ink)}
.acta-summary .as-final .af-num.ok{color:var(--azul)}
.acta-summary .as-final .af-num.bad{color:var(--danger)}
.acta-summary .as-final .af-lbl{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);font-weight:600}
.acta-summary .as-final .chip{margin-top:8px}
.acta-summary .as-final .af-scale{font-size:.7rem;color:var(--ink-3);margin-top:6px}

.acta-tbl .pond{font-family:var(--head);font-weight:700;font-size:1rem;color:var(--ink-2)}
.acta-tbl .aporte{font-family:var(--head);font-weight:700;font-size:1rem;color:var(--ink)}
.acta-tbl tfoot td{padding:18px 16px;border-top:2px solid var(--border);background:var(--surface-2);
  font-weight:700;font-size:.9rem;vertical-align:middle}
.acta-tbl tfoot .tf-lbl{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);font-size:.78rem}
.acta-tbl tfoot .tf-pond,.acta-tbl tfoot .tf-prom{font-family:var(--head);font-size:1.25rem}
.acta-tbl tfoot .tf-prom.ok{color:var(--azul)}
.acta-tbl tfoot .tf-prom.bad{color:var(--danger)}

/* ---------- Bar chart ---------- */
.barchart{display:flex;align-items:flex-end;gap:14px;height:210px;padding-top:14px}
.barchart .bc-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:9px;height:100%;justify-content:flex-end}
.barchart .bc-bar{width:100%;max-width:44px;border-radius:7px 7px 3px 3px;height:0;min-height:4px;position:relative;
  background:linear-gradient(180deg,var(--rojo-claro),var(--rojo));transition:height 1.1s var(--ease)}
.barchart .bc-bar.blue{background:linear-gradient(180deg,var(--azul-claro),var(--azul))}
.barchart .bc-bar .v{position:absolute;top:-22px;left:50%;transform:translateX(-50%);
  font-family:var(--head);font-size:.92rem;font-weight:700}
.barchart .bc-x{font-size:.72rem;color:var(--ink-3);font-weight:600}

/* ---------- Calendario ---------- */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
.cal-dow{font-size:.7rem;font-weight:700;color:var(--ink-3);text-align:center;padding-bottom:6px;text-transform:uppercase;letter-spacing:.05em}
.cal-cell{aspect-ratio:1;border-radius:10px;display:flex;align-items:center;justify-content:center;position:relative;
  font-family:var(--head);font-size:1rem;font-weight:600;background:var(--surface-2);border:1px solid var(--border-2)}
.cal-cell.empty{background:transparent;border:none}
.cal-cell.present{background:var(--success-bg);color:var(--success);border-color:transparent}
.cal-cell.absent{background:var(--danger-bg);color:var(--danger);border-color:transparent}
.cal-cell.justified{background:var(--warning-bg);color:var(--warning);border-color:transparent}
.cal-cell.today{outline:2px solid var(--rojo);outline-offset:1px}
.cal-cell .dotmark{position:absolute;bottom:6px;width:5px;height:5px;border-radius:50%;background:currentColor}
.cal-legend{display:flex;gap:18px;margin-top:18px;flex-wrap:wrap}
.cal-legend span{display:flex;align-items:center;gap:7px;font-size:.8rem;color:var(--ink-2)}
.cal-legend i{width:12px;height:12px;border-radius:4px}
.cal-legend i.present{background:var(--success)}
.cal-legend i.absent{background:var(--danger)}
.cal-legend i.justified{background:var(--warning)}

/* ---------- Certificados (catálogo académico) ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.cert{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.cert:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cert .cv-top{height:128px;position:relative;overflow:hidden;display:grid;place-items:center;
  background:linear-gradient(125deg,#33363F 0%,#1B1D27 100%)}
.cert .cv-top.red,.cert .cv-top.gold{background:linear-gradient(125deg,#33363F 0%,#1B1D27 100%)}
.cert .cv-top.locked{background:linear-gradient(125deg,#4A4E5A,#33363F)}
.cert .cv-top svg{width:46px;height:46px;stroke:#fff;fill:none;stroke-width:1.4;opacity:.92;position:relative;z-index:2}
.cert .cv-top .sh{position:absolute;right:-26px;bottom:-34px;width:140px;opacity:.12}
.cert .cv-tag{position:absolute;top:12px;left:12px;z-index:3;font-size:.66rem;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;padding:4px 11px;border-radius:30px;background:rgba(255,255,255,.94);color:var(--ink)}
.cert .cv-tag.lk{color:var(--ink-3)}
.cert .cv-body{padding:18px 20px}
.cert .cv-body h4{font-family:var(--head);font-size:1.05rem;font-weight:700;letter-spacing:.01em;line-height:1.08}
.cert .cv-body .meta{font-size:.78rem;color:var(--ink-3);margin-top:6px}
.cert .cv-actions{display:flex;gap:9px;margin-top:16px}
.cert .cv-dl{flex:1;height:42px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:.82rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--rojo),var(--rojo-osc));
  box-shadow:0 6px 16px rgba(225,26,26,.24);transition:transform .15s,box-shadow .2s}
.cert .cv-dl:hover{box-shadow:0 10px 22px rgba(225,26,26,.34)}
.cert .cv-dl:active{transform:translateY(1px)}
.cert .cv-dl svg{width:17px;height:17px;stroke:#fff;fill:none;stroke-width:2}
.cert .cv-dl.off{background:var(--surface-3);color:var(--ink-3);box-shadow:none;cursor:not-allowed}
.cert .cv-dl.off svg{stroke:var(--ink-3)}
.cert .cv-view{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;
  background:var(--surface-3);color:var(--ink-2);transition:.18s}
.cert .cv-view:hover{background:var(--azul);color:#fff}
.cert .cv-view svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9}

/* ---------- Horario ---------- */
.sched-wrap{overflow-x:auto}
.sched{width:100%;border-collapse:separate;border-spacing:8px;min-width:780px}
.sched th{font-family:var(--head);font-size:.92rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-2);padding:6px;text-align:center}
.sched th.time-col,.sched td.time-col{width:70px;font-size:.74rem;color:var(--ink-3);font-weight:600;
  text-align:right;padding-right:10px;white-space:nowrap}
.sched td{height:66px;border-radius:11px;background:var(--surface-2);vertical-align:top;padding:0;border:1px solid var(--border-2)}
.sched .cls{height:100%;border-radius:9px;padding:8px 10px 8px 11px;display:flex;flex-direction:column;justify-content:center;
  line-height:1.25;overflow:hidden;background:var(--surface-2);border-left:3px solid var(--ink-3);color:var(--ink)}
.sched .cls b{font-weight:700;font-size:.8rem}
.sched .cls span{color:var(--ink-2);font-size:.7rem;margin-top:2px}
/* color-código sobrio por tipo de clase */
.sched .cls.practica{background:var(--danger-bg);border-left-color:var(--rojo)}
.sched .cls.teorica{background:rgba(39,52,115,.09);border-left-color:var(--azul)}
.sched .cls.tutoria{background:var(--success-bg);border-left-color:var(--success)}
.sched .cls.taller{background:var(--warning-bg);border-left-color:var(--warning)}
.sched-legend{display:flex;gap:18px;margin-top:18px;flex-wrap:wrap}
.sched-legend span{display:flex;align-items:center;gap:7px;font-size:.8rem;color:var(--ink-2)}
.sched-legend i{width:12px;height:12px;border-radius:4px}
.sched-legend i.practica{background:var(--rojo)}
.sched-legend i.teorica{background:var(--azul)}
.sched-legend i.tutoria{background:var(--success)}
.sched-legend i.taller{background:var(--warning)}

/* ---------- Pagos (estado de cuenta) ---------- */
.fig .fig-num.money{font-size:1.7rem}
.pay-next{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin-top:22px;padding:18px 20px;border-radius:var(--radius);background:var(--surface-2);border:1px dashed var(--border)}
.pay-next .pn-tx .pn-k{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.pay-next .pn-tx b{display:block;font-family:var(--head);font-size:1.5rem;margin-top:4px}
.pay-next .pn-tx p{font-size:.8rem;color:var(--ink-2);margin-top:2px}
.btn-pay{height:42px;padding:0 22px;border-radius:10px;font-size:.85rem;font-weight:600;color:#fff;
  background:linear-gradient(135deg,var(--rojo),var(--rojo-osc));box-shadow:0 6px 16px rgba(225,26,26,.24);
  display:inline-flex;align-items:center;gap:8px;transition:transform .15s,box-shadow .2s;flex-shrink:0}
.btn-pay:hover{box-shadow:0 10px 22px rgba(225,26,26,.34)}
.btn-pay:active{transform:translateY(1px)}
.btn-pay svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2}
.btn-pay.sm{height:32px;padding:0 13px;font-size:.76rem;box-shadow:none;border-radius:8px}
.btn-pay.ghost{background:var(--surface-3);color:var(--ink-2);box-shadow:none}
.btn-pay.ghost:hover{background:var(--azul);color:#fff}
.btn-pay.ghost svg{stroke:currentColor}
.btn-pay.ghost.del:hover{background:var(--danger);color:#fff}
.row-actions{display:flex;gap:6px}
.amount{font-family:var(--head);font-weight:700;font-size:1rem;color:var(--ink)}
.pay-info{display:flex;flex-direction:column;gap:14px}
.pay-info .pi-row{display:flex;gap:12px;align-items:flex-start;font-size:.85rem;color:var(--ink-2)}
.pay-info .pi-row svg{width:18px;height:18px;stroke:var(--ink-3);fill:none;stroke-width:1.9;flex-shrink:0;margin-top:1px}
.pay-info .pi-row b{color:var(--ink);font-weight:600}

/* ---------- Notificaciones ---------- */
.notif{display:flex;gap:15px;padding:18px 24px;border-bottom:1px solid var(--border-2);position:relative;transition:background .18s}
.notif:hover{background:var(--surface-2)}
.notif:last-child{border-bottom:none}
.notif.unread{background:linear-gradient(90deg,rgba(225,26,26,.04),transparent)}
.notif.unread::before{content:"";position:absolute;left:9px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--rojo)}
.notif .n-ic{width:44px;height:44px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;background:var(--surface-3);color:var(--ink)}
.notif .n-ic.red,.notif .n-ic.blue,.notif .n-ic.green,.notif .n-ic.gold{background:var(--surface-3);color:var(--ink)}
.notif .n-ic svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.notif .n-tx{flex:1;min-width:0}
.notif .n-tx b{font-size:.92rem;font-weight:600}
.notif .n-tx p{font-size:.85rem;color:var(--ink-2);margin-top:3px}
.notif .n-time{font-size:.74rem;color:var(--ink-3);white-space:nowrap;font-weight:500}

/* ---------- Perfil ---------- */
.profile-grid{display:grid;grid-template-columns:320px 1fr;gap:26px}
.pf-card{text-align:center;padding:30px 24px}
.pf-av{width:104px;height:104px;border-radius:28px;margin:0 auto;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--azul),var(--azul-osc));color:#fff;font-family:var(--head);font-size:2.3rem;font-weight:800;
  box-shadow:0 10px 26px rgba(39,52,115,.36)}
.pf-card h3{font-family:var(--head);font-size:1.35rem;font-weight:700;letter-spacing:.01em;margin-top:16px;text-transform:uppercase}
.pf-card .role{font-family:var(--serif);font-style:italic;font-size:.98rem;color:var(--ink-2);margin-top:2px}
.pf-meta{margin-top:24px;display:flex;flex-direction:column;gap:13px;text-align:left}
.pf-meta .row{display:flex;align-items:center;gap:12px;font-size:.85rem;color:var(--ink-2)}
.pf-meta .row svg{width:17px;height:17px;stroke:var(--ink-3);fill:none;stroke-width:1.9;flex-shrink:0}
.pf-meta .row b{color:var(--ink);font-weight:600}
.pref-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--border-2)}
.pref-row:last-child{border-bottom:none}
.pref-row .pf-tx b{font-size:.9rem;font-weight:600}
.pref-row .pf-tx p{font-size:.8rem;color:var(--ink-3);margin-top:2px}
.switch{position:relative;width:46px;height:26px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch .sl{position:absolute;inset:0;border-radius:30px;background:var(--surface-3);border:1px solid var(--border);transition:.25s}
.switch .sl::before{content:"";position:absolute;left:3px;top:2px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:.25s var(--ease)}
.switch input:checked + .sl{background:var(--rojo);border-color:var(--rojo)}
.switch input:checked + .sl::before{transform:translateX(20px)}

/* ---------- Overlay móvil nav ---------- */
.p-mnav{display:none}

/* ---------- Selector de rol (login) ---------- */
.role-switch{display:flex;gap:4px;background:#EEF0F4;padding:5px;border-radius:13px;margin:0 0 22px}
.role-opt{flex:1;height:46px;border-radius:9px;font-weight:600;font-size:.9rem;color:#5B6172;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all .2s var(--ease)}
.role-opt svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.role-opt:hover{color:var(--rojo)}
.role-opt.active{background:#fff;color:var(--rojo);box-shadow:0 2px 10px rgba(20,28,55,.12)}

/* ---------- Gating por rol (alumno / docente) ---------- */
body:not(.role-docente) .tab[data-view^="d-"]{display:none}
body.role-docente .tab:not([data-view^="d-"]){display:none}
body:not(.role-docente) .view[data-view^="d-"]{display:none!important}
body.role-docente .view:not([data-view^="d-"]){display:none!important}

/* hero variante docente (azul institucional) */
.hero.alt{background:linear-gradient(118deg,var(--azul) 0%,var(--azul-osc) 66%,#151C3E 100%)}
.hero.alt::before{background:radial-gradient(circle at 86% -15%,rgba(225,26,26,.30),transparent 52%)}

/* ---------- Formularios (docente) ---------- */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:15px;align-items:end}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field label{font-size:.74rem;font-weight:700;color:var(--ink-2);text-transform:uppercase;letter-spacing:.05em}
.form-field input,.form-field select{height:44px;padding:0 13px;font-size:.9rem;color:var(--ink);font-family:var(--body);
  background:var(--surface-2);border:1.5px solid var(--border);border-radius:10px;transition:border .2s,box-shadow .2s,background .2s}
.form-field input::placeholder{color:var(--ink-3)}
.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--rojo);box-shadow:0 0 0 3px rgba(225,26,26,.12);background:var(--surface)}
.btn-add{height:44px;padding:0 22px;border-radius:10px;font-size:.86rem;font-weight:600;color:#fff;width:100%;
  background:linear-gradient(135deg,var(--rojo),var(--rojo-osc));box-shadow:0 6px 16px rgba(225,26,26,.24);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .15s,box-shadow .2s}
.btn-add:hover{box-shadow:0 10px 22px rgba(225,26,26,.34)}
.btn-add:active{transform:translateY(1px)}
.btn-add svg{width:17px;height:17px;stroke:#fff;fill:none;stroke-width:2}
.chip-type{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:600;padding:4px 11px;border-radius:30px;background:var(--surface-3);color:var(--ink-2)}
.chip-type.practica{background:var(--danger-bg);color:var(--rojo)}
.chip-type.teorica{background:rgba(39,52,115,.10);color:var(--azul)}
.chip-type.tutoria{background:var(--success-bg);color:var(--success)}
.chip-type.taller{background:var(--warning-bg);color:var(--warning)}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:24px;right:24px;z-index:200;background:var(--ink);color:var(--surface);
  padding:14px 20px;border-radius:12px;font-size:.88rem;font-weight:600;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;gap:10px;transform:translateY(120%);opacity:0;transition:.4s var(--ease)}
.toast.show{transform:none;opacity:1}
.toast svg{width:18px;height:18px;stroke:var(--success);fill:none;stroke-width:2.4}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .figures{grid-template-columns:repeat(2,1fr)}
  .fig:nth-child(3)::before{display:none}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:1080px){
  .ph-nav{position:fixed;top:var(--header-h);left:0;right:0;background:var(--azul-osc);
    flex-direction:column;align-items:stretch;gap:2px;padding:12px;margin:0;
    box-shadow:var(--shadow-lg);transform:translateY(-130%);transition:transform .32s var(--ease);z-index:59;
    max-height:calc(100vh - var(--header-h));overflow-y:auto}
  .ph-nav.open{transform:none}
  .tab{padding:13px 16px;border-radius:10px;font-size:.9rem;gap:11px}
  .tab svg{width:19px;height:19px}
  .tab.active::after{display:none}
  .tab.active{background:rgba(255,255,255,.12)}
  .ph-burger{display:grid}
  .grid-2b{grid-template-columns:1fr}
  .profile-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .ph-in{padding:0 12px;gap:8px;height:56px}
  .ph-brand{gap:8px;min-width:0;flex:1 1 auto;overflow:hidden}
  .ph-brand .crest{width:30px;height:30px}
  .ph-brand .tx{min-width:0;overflow:hidden}
  .ph-brand .tx .k{font-size:.45rem;letter-spacing:.12em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .ph-brand .tx .t{font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .ph-actions{gap:2px;margin-left:0;flex-shrink:0}
  .ph-btn{width:36px;height:36px;border-radius:9px}
  .ph-btn svg{width:18px;height:18px}
  .ph-user{margin-left:2px;padding-left:6px;border-left:none}
  .ph-user .who{display:none}
  .ph-user .av{width:36px;height:36px;font-size:.8rem;border-radius:9px}
  .ph-burger{display:grid;width:38px;height:38px;border-radius:9px;background:rgba(255,255,255,.10)}
  .ph-burger:hover{background:rgba(255,255,255,.18)}
  .ph-burger svg{width:22px;height:22px}
  #themeBtn,.ph-actions .ph-btn[data-goto="avisos"],#logoutBtn{display:none}
  .p-main{padding:22px 16px 50px}
  .hero{padding:22px 20px;border-radius:14px}
  .hero h1{font-size:1.7rem;margin-top:6px}
  .hero .program{font-size:1rem}
  .hero .note{font-size:.84rem;max-width:100%}
  .hero-in{flex-direction:column;align-items:stretch;gap:18px}
  .hero .h-side{flex-direction:row;align-items:center;justify-content:flex-start;gap:12px;flex-wrap:wrap}
  .hero .h-date{display:flex;flex-direction:row;align-items:baseline;gap:8px;padding:8px 14px}
  .hero .h-date .d{font-size:1.5rem}
  .hero .h-date .m{margin-top:0;font-size:.7rem}
  .hero .h-chip{padding:6px 12px;font-size:.74rem}
  .hero .crest-wm{width:220px;right:-60px;bottom:-90px}
  .figures{grid-template-columns:1fr}
  .fig + .fig::before{display:none}
  .fig{border-top:1px solid var(--border)}
  .fig:first-child{border-top:none}
  .sec-head h2{font-size:1.8rem}
}
@media (max-width:400px){
  .ph-in{padding:0 10px;gap:6px}
  .ph-brand .tx .t{font-size:.8rem}
  .ph-btn,.ph-user .av{width:34px;height:34px}
  .ph-burger{width:36px;height:36px}
  .hero{padding:20px 16px}
  .hero h1{font-size:1.55rem}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.05s!important}
}