/* AprendeVirtualPR — sistema de diseño del campus.
   Un solo archivo de tokens + primitivas para todas las pantallas
   (campus, TELAR, reproductor y examen). Versión anterior en
   releases/ui-pre-redesign-2026-09-10/. */

/* ---------- Tipografía autoalojada (SIL OFL 1.1, ver fonts/NOTICE.txt) ---------- */
@font-face{font-family:Fraunces;font-style:normal;font-weight:400 800;font-display:swap;
 src:url(fonts/fraunces-latin.woff2) format('woff2');
 unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Fraunces;font-style:normal;font-weight:400 800;font-display:swap;
 src:url(fonts/fraunces-latin-ext.woff2) format('woff2');
 unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:InterVar;font-style:normal;font-weight:400 700;font-display:swap;
 src:url(fonts/inter-latin.woff2) format('woff2');
 unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:InterVar;font-style:normal;font-weight:400 700;font-display:swap;
 src:url(fonts/inter-latin-ext.woff2) format('woff2');
 unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---------- Tokens: claro ---------- */
:root{
 --font-ui:InterVar,system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
 --font-display:Fraunces,"Iowan Old Style",Georgia,"Times New Roman",serif;

 --bg:#f7f5f1;
 --bg-deep:#0e2b28;
 --surface:#ffffff;
 --surface-2:#f1ede6;
 --surface-3:#e8e2d8;
 --line:#e3ddd2;
 --line-strong:#c8c0b1;

 --ink:#171c1b;
 --ink-soft:#4b5451;
 --ink-muted:#656e6a;
 --ink-invert:#f7f5f1;

 --accent:#0d7f70;
 --accent-hover:#0a6a5d;
 --accent-ink:#ffffff;
 --accent-soft:#e2f1ed;
 --accent-text:#0a6a5d;
 --spark:#c4441e;
 --spark-soft:#fbe9e2;

 --ok:#1c6b4d; --ok-soft:#dff0e6;
 --warn:#82550a; --warn-soft:#fbeed3;
 --danger:#a8331f; --danger-soft:#fbe4de;

 --focus:#9d5c04;
 --shadow-1:0 1px 2px rgba(23,28,27,.05),0 2px 8px rgba(23,28,27,.04);
 --shadow-2:0 12px 34px rgba(23,28,27,.10);

 --r-xs:6px; --r-sm:10px; --r-md:14px; --r-lg:20px; --r-pill:999px;

 color-scheme:light;
}

/* ---------- Tokens: oscuro (del sistema, salvo elección explícita de claro) ---------- */
@media (prefers-color-scheme:dark){
 :root:not([data-theme="light"]){
  --bg:#0e1413;
  --bg-deep:#0b1f1c;
  --surface:#161e1d;
  --surface-2:#1d2726;
  --surface-3:#26312f;
  --line:#2a3533;
  --line-strong:#41504d;

  --ink:#eceeec;
  --ink-soft:#b2bcb8;
  --ink-muted:#8a9490;
  --ink-invert:#0e1413;

  --accent:#2bbfa5;
  --accent-hover:#4fd3bb;
  --accent-ink:#062320;
  --accent-soft:#13302c;
  --accent-text:#5cd9c1;
  --spark:#ff8a5f;
  --spark-soft:#35201a;

  --ok:#6ddba4; --ok-soft:#13301f;
  --warn:#e8b656; --warn-soft:#332711;
  --danger:#ff9179; --danger-soft:#3a1c17;

  --focus:#ffb646;
  --shadow-1:0 1px 2px rgba(0,0,0,.5),0 2px 10px rgba(0,0,0,.32);
  --shadow-2:0 16px 40px rgba(0,0,0,.55);

  color-scheme:dark;
 }
}
:root[data-theme="dark"]{
 --bg:#0e1413;
 --bg-deep:#0b1f1c;
 --surface:#161e1d;
 --surface-2:#1d2726;
 --surface-3:#26312f;
 --line:#2a3533;
 --line-strong:#41504d;

 --ink:#eceeec;
 --ink-soft:#b2bcb8;
 --ink-muted:#8a9490;
 --ink-invert:#0e1413;

 --accent:#2bbfa5;
 --accent-hover:#4fd3bb;
 --accent-ink:#062320;
 --accent-soft:#13302c;
 --accent-text:#5cd9c1;
 --spark:#ff8a5f;
 --spark-soft:#35201a;

 --ok:#6ddba4; --ok-soft:#13301f;
 --warn:#e8b656; --warn-soft:#332711;
 --danger:#ff9179; --danger-soft:#3a1c17;

 --focus:#ffb646;
 --shadow-1:0 1px 2px rgba(0,0,0,.5),0 2px 10px rgba(0,0,0,.32);
 --shadow-2:0 16px 40px rgba(0,0,0,.55);

 color-scheme:dark;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
 margin:0;background:var(--bg);color:var(--ink);
 font-family:var(--font-ui);font-size:16px;line-height:1.6;
 font-optical-sizing:auto;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.14;letter-spacing:-.018em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2rem,1.4rem + 2.4vw,3.1rem);letter-spacing:-.032em}
h2{font-size:clamp(1.35rem,1.15rem + .8vw,1.8rem)}
h3{font-size:1.14rem;letter-spacing:-.012em}
p{margin:0 0 1em;color:var(--ink-soft)}
p:last-child{margin-bottom:0}
a{color:var(--accent-text);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
hr{border:0;border-top:1px solid var(--line);margin:28px 0}
::selection{background:var(--accent-soft);color:var(--accent-text)}

:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{
 outline:3px solid var(--focus);outline-offset:2px;border-radius:var(--r-xs)
}
.skip-link{position:absolute;left:12px;top:-60px;z-index:99;background:var(--surface);color:var(--ink);
 border:1px solid var(--line-strong);padding:10px 16px;border-radius:var(--r-sm);box-shadow:var(--shadow-2)}
.skip-link:focus{top:12px}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;
 clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- Marca ---------- */
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:inherit;font-weight:650;
 font-size:.98rem;letter-spacing:-.015em;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand b{display:grid;place-items:center;width:38px;height:38px;flex:none;
 background:var(--accent);color:var(--accent-ink);border-radius:11px;
 font-family:var(--font-display);font-size:1rem;font-weight:700;letter-spacing:-.04em}
.brand span{display:block}
.brand em{display:block;font-style:normal;font-size:.72rem;font-weight:500;color:var(--ink-muted);letter-spacing:.02em}

.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:var(--spark);margin:0 0 10px}
.eyebrow.calm{color:var(--ink-muted)}
.lede{font-size:1.06rem;color:var(--ink-soft);max-width:56ch}

/* ---------- Iconos ---------- */
.icon{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;
 stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.22em}
.icon-sm{width:16px;height:16px}
.icon-lg{width:26px;height:26px}

/* ---------- Botones ---------- */
button,.button{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 font:inherit;font-weight:600;font-size:.94rem;letter-spacing:-.005em;
 padding:11px 18px;border-radius:var(--r-sm);border:1px solid transparent;
 background:var(--accent);color:var(--accent-ink);cursor:pointer;text-decoration:none;
 transition:background .14s ease,border-color .14s ease,color .14s ease,transform .14s ease;
}
button:hover,.button:hover{background:var(--accent-hover);color:var(--accent-ink);text-decoration:none}
button:active,.button:active{transform:translateY(1px)}
button:disabled,.button[aria-disabled="true"]{opacity:.5;cursor:not-allowed;transform:none}
.secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.secondary:hover{background:var(--surface-2);color:var(--ink);border-color:var(--ink-muted)}
.ghost{background:transparent;color:var(--ink-soft);border-color:transparent}
.ghost:hover{background:var(--surface-2);color:var(--ink)}
.danger-btn{background:transparent;color:var(--danger);border-color:var(--line-strong)}
.danger-btn:hover{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}
.btn-sm{padding:7px 12px;font-size:.85rem}
.btn-block{width:100%}

/* ---------- Selector de tema ---------- */
.theme-switch{display:inline-flex;gap:2px;padding:3px;background:var(--surface-2);
 border:1px solid var(--line);border-radius:var(--r-pill)}
.theme-switch button{padding:6px;border-radius:var(--r-pill);background:transparent;color:var(--ink-muted);border:0}
.theme-switch button:hover{background:var(--surface-3);color:var(--ink)}
.theme-switch button[aria-pressed="true"]{background:var(--surface);color:var(--accent-text);box-shadow:var(--shadow-1)}
.theme-switch .icon{width:17px;height:17px;vertical-align:0}

/* ---------- Formularios ---------- */
form{display:grid;gap:16px}
label{display:grid;gap:7px;font-size:.86rem;font-weight:600;color:var(--ink);letter-spacing:-.005em}
label .hint{font-weight:400;color:var(--ink-muted);font-size:.8rem}
/* El minimo para aprobar, bajo la nota: es dato del intento, no un encabezado. */
.num .hint{display:block;font-weight:400;color:var(--ink-muted);font-size:.75rem;margin-top:2px}
input,select,textarea{
 width:100%;font:inherit;font-size:.95rem;color:var(--ink);
 background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-sm);
 padding:11px 13px;transition:border-color .14s ease,box-shadow .14s ease}
input::placeholder,textarea::placeholder{color:var(--ink-muted)}
input:hover,select:hover,textarea:hover{border-color:var(--ink-muted)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:1px}
textarea{min-height:96px;resize:vertical}
select{appearance:none;padding-right:38px;
 background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);
 background-position:calc(100% - 19px) 55%,calc(100% - 13px) 55%;
 background-size:6px 6px,6px 6px;background-repeat:no-repeat}
input[type="file"]{padding:9px}
input[type="radio"],input[type="checkbox"]{width:auto;accent-color:var(--accent)}
.form-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));align-items:end}
.form-grid .full{grid-column:1/-1}
.form-note{font-size:.83rem;color:var(--ink-muted);margin:0;overflow-wrap:anywhere}

/* ---------- Avisos ---------- */
.notice,.error,.success{
 display:flex;align-items:flex-start;gap:11px;margin:0 0 20px;
 padding:13px 16px;border-radius:var(--r-md);font-size:.92rem;line-height:1.55;
 background:var(--accent-soft);color:var(--accent-text);border:1px solid transparent}
.notice .icon,.error .icon,.success .icon{margin-top:2px}
.error{background:var(--danger-soft);color:var(--danger)}
.success{background:var(--ok-soft);color:var(--ok)}
.notice a,.error a,.success a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.notice:empty,.error:empty,.success:empty{display:none}

/* ---------- Chips ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:var(--r-pill);
 font-size:.74rem;font-weight:650;letter-spacing:.03em;text-transform:uppercase;
 background:var(--surface-2);color:var(--ink-soft);border:1px solid var(--line)}
.chip-accent{background:var(--accent-soft);color:var(--accent-text);border-color:transparent}
.chip-ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.chip-warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.chip-danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}

/* ---------- Tarjetas ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:18px}
.card{position:relative;display:flex;flex-direction:column;gap:12px;padding:22px;min-width:0;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.card h3{margin:0}
.card p{margin:0;font-size:.92rem}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;
 background:var(--accent-soft);color:var(--accent-text)}
.card-foot{margin-top:auto;padding-top:6px}
/* Una tarjeta que ADEMÁS es formulario en rejilla: .card la pondría en flex. */
.card.form-grid{display:grid}
.card-link{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:.92rem}
.card-link .icon{transition:transform .16s ease}
.card-link:hover .icon{transform:translateX(3px)}
.course-card:hover{border-color:var(--line-strong)}
/* Caratula del curso, como en la biblioteca de TELAR. La tarjeta lleva 22px de
   relleno, asi que la imagen sale de el con margenes negativos para llegar al borde;
   el radio superior se recorta para que no asome la esquina cuadrada sobre el borde
   redondeado de la tarjeta. object-fit:cover llena siempre, recortando si hace falta:
   una caratula con otra proporcion no deja franjas. */
.course-card.has-cover>.cover-link{margin:-22px -22px 0;aspect-ratio:16/10;overflow:hidden;
 border-radius:var(--r-lg) var(--r-lg) 0 0;background:var(--surface-2)}
.course-card.has-cover>.cover-link img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}

/* ---------- Paneles desplegables ---------- */
details.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
 box-shadow:var(--shadow-1);margin-top:14px;overflow:hidden}
details.panel>summary{display:flex;align-items:center;gap:10px;cursor:pointer;list-style:none;
 padding:15px 20px;font-weight:600;font-size:.95rem;color:var(--ink)}
details.panel>summary::-webkit-details-marker{display:none}
details.panel>summary:hover{background:var(--surface-2)}
details.panel>summary .chevron{color:var(--ink-muted);transition:transform .16s ease}
details.panel[open]>summary{border-bottom:1px solid var(--line)}
details.panel[open]>summary .chevron{transform:rotate(90deg)}
.panel-body{padding:20px}

/* ---------- Tablas ---------- */
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--r-md);box-shadow:var(--shadow-1)}
.table-wrap:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:520px}
th,td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:middle}
thead th{background:var(--surface-2);color:var(--ink-muted);
 font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--surface-2)}
td form{display:inline}
.num{font-variant-numeric:tabular-nums}
.cell-name{font-weight:600;color:var(--ink)}
.cell-muted{color:var(--ink-muted)}

/* ---------- Estados vacíos ---------- */
.empty{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
 padding:44px 28px;border:1px dashed var(--line-strong);border-radius:var(--r-lg);
 background:var(--surface-2);color:var(--ink-soft)}
.empty .icon{width:30px;height:30px;color:var(--ink-muted);margin-bottom:6px}
.empty h3{margin:0;color:var(--ink)}
.empty p{margin:0;max-width:44ch;font-size:.93rem}

/* ---------- Diálogos ---------- */
dialog{
 border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);color:var(--ink);
 max-width:720px;width:min(92vw,720px);max-height:85vh;padding:26px 28px;box-shadow:var(--shadow-2)}
dialog::backdrop{background:rgba(10,18,17,.62)}
dialog h2{margin-top:0}
.dialog-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}

/* ---------- Portada de acceso ---------- */
.entry{min-height:100dvh;display:grid;grid-template-columns:1.05fr .95fr}
.entry-aside{position:relative;background:var(--bg-deep);overflow:hidden;
 display:flex;flex-direction:column;padding:36px clamp(28px,4.4vw,76px) 40px;
 /* Panel permanentemente oscuro: colores fijos, no tokens que se invierten. */
 --on-deep:#f4f7f5;--on-deep-soft:rgba(244,247,245,.78);--on-deep-faint:rgba(244,247,245,.55);
 --on-deep-line:rgba(244,247,245,.22);--on-deep-accent:#7fe0cd;
 color:var(--on-deep)}
.entry-aside::after{content:"";position:absolute;inset:auto -150px -230px auto;width:470px;height:470px;
 border-radius:50%;background:var(--accent);opacity:.16}
.entry-aside>*{position:relative;z-index:1}
.entry-aside .brand b{background:var(--on-deep);color:#0e2b28}
.entry-aside .brand em{color:var(--on-deep-faint)}
.entry-copy{margin:auto 0;padding:56px 0}
.entry-copy .eyebrow{color:var(--on-deep-accent)}
.entry-copy h1{color:var(--on-deep);max-width:12ch;margin-bottom:20px}
.entry-copy h1 i{font-style:italic;color:var(--on-deep-accent)}
.entry-copy p{color:var(--on-deep-soft);font-size:1.08rem;max-width:40ch}
.entry-marks{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.entry-marks span{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:var(--r-pill);
 font-size:.79rem;font-weight:550;color:var(--on-deep-soft);border:1px solid var(--on-deep-line)}
.entry-foot{font-size:.83rem;color:var(--on-deep-faint)}
.entry-panel{display:flex;flex-direction:column;padding:22px clamp(22px,4vw,56px) 40px;background:var(--bg)}
/* Aviso de sesion. Flota sobre la esquina del panel para no empujar el formulario ni
   taparlo: sin fondo oscuro, sin foco robado, se puede escribir con el abierto. En
   pantalla estrecha se queda en el flujo, donde no estorba a los campos. */
.entry-panel{position:relative}
.toast{position:absolute;top:14px;right:clamp(22px,4vw,56px);left:auto;z-index:5;
 display:flex;align-items:center;gap:10px;max-width:min(30ch,calc(100% - 44px));
 margin:0;padding:10px 12px;font-size:.88rem;line-height:1.35;
 background:var(--danger-soft);color:var(--ink);border:1px solid var(--danger);border-radius:var(--r-md);box-shadow:var(--shadow-2)}
.toast-close{flex:none;font-size:1.05rem;line-height:1;text-decoration:none;color:inherit;opacity:.7}
.toast-close:hover{opacity:1;text-decoration:none}
@media (max-width:640px){.toast{position:static;max-width:none;margin:0 0 14px}}
.entry-bar{display:flex;justify-content:flex-end}
.auth{width:min(430px,100%);margin:auto;padding:34px 0}
.auth h2{font-size:clamp(1.8rem,1.4rem + 1.4vw,2.5rem)}
.auth form{margin-top:24px;gap:18px}
.auth button{padding:13px 20px;font-size:1rem}
.auth-foot{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);font-size:.85rem;color:var(--ink-muted)}

/* ---------- Estructura del panel ---------- */
.shell{display:grid;grid-template-columns:268px minmax(0,1fr);min-height:100dvh}
.sidebar{display:flex;flex-direction:column;gap:26px;padding:26px 20px;
 background:var(--surface);border-right:1px solid var(--line);position:sticky;top:0;height:100dvh;overflow-y:auto}
.sidebar-head{display:flex;flex-direction:column;gap:14px}
.role-chip{align-self:flex-start}
.sidebar nav{display:grid;gap:3px}
.sidebar nav a{display:flex;align-items:center;gap:11px;padding:10px 13px;border-radius:var(--r-sm);
 color:var(--ink-soft);font-size:.93rem;font-weight:550}
.sidebar nav a:hover{background:var(--surface-2);color:var(--ink);text-decoration:none}
.sidebar nav a .icon{color:var(--ink-muted)}
.sidebar nav a:hover .icon{color:var(--accent-text)}
.sidebar nav a.is-active{background:var(--accent-soft);color:var(--accent-text);font-weight:650}
.sidebar nav a.is-active .icon{color:var(--accent-text)}
/* Cambiar el administrador de un estudiante sin salir de la tabla. */
.inline-form{display:flex;align-items:center;gap:8px;margin:0}
.inline-form select{margin:0;min-width:11rem}
.nav-sep{margin:14px 0 8px;padding:0 13px;font-size:.68rem;font-weight:700;letter-spacing:.15em;
 text-transform:uppercase;color:var(--ink-muted)}
.nav-telar{color:var(--accent-text);background:var(--accent-soft)}
.sidebar nav a.nav-telar .icon{color:var(--accent-text)}
.sidebar-foot{margin-top:auto;display:grid;gap:14px;padding-top:18px;border-top:1px solid var(--line)}
.who{display:grid;gap:2px;min-width:0}
.who strong{font-size:.9rem;font-weight:600;overflow-wrap:anywhere}
.who span{font-size:.79rem;color:var(--ink-muted);overflow-wrap:anywhere}
.foot-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.foot-row form{display:flex}

.dashboard{padding:clamp(26px,3.4vw,52px) clamp(20px,3.4vw,56px) 80px;max-width:1360px;width:100%;min-width:0}
.page-head{margin-bottom:34px}
.page-head h1{margin-bottom:10px}
.dashboard section{margin-top:52px;scroll-margin-top:24px}
.dashboard section:first-of-type{margin-top:0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:18px;flex-wrap:wrap;
 margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.section-head h2{margin:0}
.section-head p{margin:0;font-size:.88rem;color:var(--ink-muted)}

/* ---------- Solicitudes pendientes ---------- */
.request{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
 padding:16px 20px;margin-top:12px;border-radius:var(--r-md);
 background:var(--warn-soft);border:1px solid transparent}
.request p{margin:0;color:var(--ink);font-size:.94rem}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* ---------- Móvil ---------- */
@media (max-width:900px){
 .entry{grid-template-columns:1fr;min-height:0}
 .entry-aside{padding:22px 22px 30px}
 .entry-aside::after{display:none}
 .entry-copy{padding:30px 0 0;margin:0}
 .entry-foot{margin-top:26px}
 .entry-panel{padding:18px 22px 40px}
 .auth{padding:18px 0}

 .shell{grid-template-columns:1fr}
 .sidebar{position:static;height:auto;flex-direction:column;gap:16px;padding:16px;
  border-right:0;border-bottom:1px solid var(--line)}
 .sidebar-head{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}
 .sidebar nav{grid-auto-flow:column;grid-auto-columns:max-content;gap:6px;
  overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
 .sidebar nav a{white-space:nowrap;background:var(--surface-2)}
 .nav-sep{display:none}
 .sidebar-foot{margin-top:0;padding-top:14px}
 .dashboard{padding:26px 16px 64px}
 .dashboard section{margin-top:40px}
 table{min-width:460px}
 th,td{padding:11px 14px}
}
@media (max-width:520px){
 .cards{grid-template-columns:1fr}
 .who{display:none}
}

/* ---------- Detalle de respuestas de un intento ---------- */
#answers{max-width:720px;width:92%}
#answers-who{color:var(--ink-muted);font-size:.9rem;margin:0 0 12px}
#answers-list{max-height:58vh;overflow-y:auto}
#answers-list section{padding:14px 0;border-top:1px solid var(--line);display:grid;gap:6px;justify-items:start}
#answers-list h3{font-size:.98rem;margin:0;line-height:1.4}
#answers-list p{margin:0;font-size:.9rem;color:var(--ink-soft)}