/* =====================================================================
   GESEM · Aula de visionat
   Identitat: la "cinta" de visionat (els trams vistos de la sessió) és l'element central i surt
   allà on es parla de progrés. Marí GESEM per emmarcar, blau per al que s'ha vist, taronja només
   per al que demana atenció (controls de presència, pendents) i verd només per a "apte".
   Tipografies servides des del servidor (fonts/, llicència OFL).
   ===================================================================== */

@font-face { font-family: 'Bricolage'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(fonts/bricolage-grotesque-latin-wght-normal.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: 'Bricolage'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(fonts/bricolage-grotesque-latin-ext-wght-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Figtree'; font-style: normal; font-weight: 300 900; font-display: swap;
  src: url(fonts/figtree-latin-wght-normal.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: 'Figtree'; font-style: normal; font-weight: 300 900; font-display: swap;
  src: url(fonts/figtree-latin-ext-wght-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --mari: #153244;           /* marí GESEM: superfícies que emmarquen */
  --mari-fosc: #0D2230;      /* escenari del vídeo */
  --blau: #00A1E0;           /* blau GESEM: el que s'ha vist */
  --blau-accio: #0A6FA3;     /* botons i enllaços sobre clar (contrast AA) */
  --blau-suau: #E2F3FA;
  --taronja: #F75D25;        /* atenció: controls de presència, pendents */
  --taronja-suau: #FDECE4;
  --verd: #1E9E5A;
  --verd-suau: #E3F4EA;
  --vermell: #C23B3B;
  --vermell-suau: #FBE8E8;
  --paper: #F1F4F7;
  --linia: #DCE3E9;
  --linia-forta: #C3CFD8;
  --text: #1B2A35;
  --text-suau: #5A6A76;
  --cinta-buida: #DAE4EA;

  --radi-s: 8px;
  --radi-m: 12px;
  --radi-l: 18px;
  --ombra: 0 1px 2px rgba(21, 50, 68, .05), 0 12px 32px -16px rgba(21, 50, 68, .22);

  --font-titol: 'Bricolage', 'Figtree', system-ui, sans-serif;
  --font-text: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-text); font-size: 16px; line-height: 1.5; color: var(--text);
  background: var(--paper); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3 { font-family: var(--font-titol); font-weight: 680; line-height: 1.12; letter-spacing: -.012em; margin: 0; color: var(--text); }
h1 { font-size: clamp(1.75rem, 3vw, 2.4rem); }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.1rem; }
p { margin: 0; }
a { color: var(--blau-accio); }
code { font-family: ui-monospace, Consolas, monospace; font-size: .9em; background: var(--paper); padding: 1px 5px; border-radius: 5px; }
.amagat { display: none !important; }
.sub { color: var(--text-suau); }
.xifra { font-family: var(--font-titol); font-variant-numeric: tabular-nums; }
img.logo { display: block; height: auto; }

:focus-visible { outline: 3px solid rgba(0, 161, 224, .6); outline-offset: 2px; border-radius: 4px; }

/* --------------------------------------------------------------- Botons */
button, .boto {
  font: inherit; font-weight: 600; font-size: .95rem; line-height: 1.2;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px; border-radius: var(--radi-m);
  border: 1px solid transparent; background: var(--blau-accio); color: #fff; cursor: pointer;
  transition: background-color .15s, border-color .15s, color .15s;
}
button:hover { background: #075A86; }
button.sec { background: #fff; color: var(--text); border-color: var(--linia-forta); }
button.sec:hover { background: #F5F9FB; border-color: #9FB2BF; }
button.perill { background: var(--vermell); }
button.perill:hover { background: #A23030; }
button.perill.sec { background: #fff; color: var(--vermell); border-color: #E3B4B4; }
button.perill.sec:hover { background: var(--vermell-suau); }
button.fosc { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .2); }
button.fosc:hover { background: rgba(255, 255, 255, .15); }
button.petit { min-height: 34px; padding: 0 12px; font-size: .85rem; border-radius: var(--radi-s); }
button:disabled { opacity: .5; cursor: default; }
button svg { width: 18px; height: 18px; flex: none; }
.accions-btn { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* --------------------------------------------------------------- Formularis */
label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; min-height: 46px; padding: 10px 13px; font: inherit; font-size: 1rem; color: var(--text);
  background: #fff; border: 1px solid var(--linia-forta); border-radius: var(--radi-m);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blau); box-shadow: 0 0 0 4px rgba(0, 161, 224, .16); }
textarea { min-height: 120px; resize: vertical; font-family: ui-monospace, Consolas, monospace; font-size: .92rem; line-height: 1.6; }
.camps { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 16px; }
.camps .ample { grid-column: span 2; }
.ajuda { font-size: .86rem; color: var(--text-suau); margin-top: 10px; max-width: 75ch; }
label.casella { display: flex; align-items: center; gap: 10px; font-weight: 500; margin: 0 0 18px; cursor: pointer; }
label.casella input { width: 20px; height: 20px; min-height: 0; margin: 0; accent-color: var(--blau-accio); }

/* --------------------------------------------------------------- Avisos i etiquetes */
.alerta { padding: 12px 16px; border-radius: var(--radi-m); background: var(--blau-suau); color: #0B4F73; font-size: .95rem; }
.alerta.err { background: var(--vermell-suau); color: #8E2626; }
.alerta.ok { background: var(--verd-suau); color: #13643A; }
/* L'avís general de l'app flota a dalt; un clic el tanca */
#alerta { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 120;
  width: min(560px, calc(100% - 32px)); box-shadow: var(--ombra); cursor: pointer; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px;
  font-size: .8rem; font-weight: 650; line-height: 1.4; white-space: nowrap; background: #EAEFF2; color: var(--text-suau); }
.pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.ok { background: var(--verd-suau); color: #157A45; }
.pill.info { background: var(--blau-suau); color: #08679A; }
.pill.avis { background: var(--taronja-suau); color: #B0410F; }
.pill.ko { background: var(--vermell-suau); color: #A42F2F; }
.etiqueta { display: inline-block; padding: 1px 8px; border-radius: 6px; background: var(--paper); color: var(--text);
  font-size: .8rem; font-weight: 650; letter-spacing: .02em; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- Cinta de visionat */
.cinta { position: relative; height: var(--alt, 10px); }
.cinta-pista { position: absolute; inset: 0; background: var(--cinta-buida); border-radius: 999px; overflow: hidden; }
.cinta-pista > i { position: absolute; top: 0; bottom: 0; background: var(--blau); border-radius: 2px; }
.cinta-llindar { position: absolute; top: -5px; bottom: -5px; width: 2px; margin-left: -1px; background: var(--mari); border-radius: 2px; }
.cinta-llindar[data-etiqueta]::after {
  content: attr(data-etiqueta); position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  font-size: .78rem; font-weight: 650; color: var(--mari); white-space: nowrap; }
.cinta-cap { position: absolute; top: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%;
  background: #fff; border: 3px solid var(--mari); box-shadow: 0 1px 4px rgba(13, 34, 48, .3); transition: left .9s linear; }
.cinta-punt { position: absolute; top: 50%; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%;
  background: #fff; border: 2px solid var(--linia-forta); }
.cinta-punt[data-estat="ok"] { background: var(--verd); border-color: #fff; box-shadow: 0 0 0 1px var(--verd); }
.cinta-punt[data-estat="tard"] { background: var(--taronja); border-color: #fff; box-shadow: 0 0 0 1px var(--taronja); }
.cinta-punt[data-estat="sense"] { background: #fff; border-color: var(--taronja); }
.cinta.mini { --alt: 8px; }
.cinta.mini .cinta-llindar { top: -3px; bottom: -3px; }
.cinta.gran { --alt: 18px; }
.cinta.gran .cinta-llindar { top: -7px; bottom: -7px; }
.cinta.gran .cinta-punt { width: 16px; height: 16px; margin: -8px 0 0 -8px; border-width: 3px; }

/* --------------------------------------------------------------- Accés (alumnes i admin) */
.login { min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.login-marca { background: var(--mari); color: #fff; padding: clamp(28px, 5vw, 64px); display: flex; flex-direction: column; gap: 48px; }
.login-marca .logo { width: 172px; }
.login-missatge { margin-top: auto; }
.login-missatge h1 { color: #fff; font-size: clamp(2.2rem, 4.2vw, 3.6rem); font-weight: 700; max-width: 13ch; letter-spacing: -.02em; }
.login-missatge p { margin-top: 18px; color: rgba(255, 255, 255, .78); font-size: 1.15rem; max-width: 40ch; }
.login-demo { --cinta-buida: rgba(255, 255, 255, .14); }
.login-demo .cinta { --alt: 14px; }
.login-demo .cinta-llindar { background: #fff; }
.login-demo .cinta-llindar[data-etiqueta]::after { color: rgba(255, 255, 255, .85); }
.login-demo-peu { display: flex; justify-content: space-between; margin-top: 10px; font-size: .85rem; color: rgba(255, 255, 255, .6); font-variant-numeric: tabular-nums; }
/* L'únic moviment no demanat: la cinta s'omple un cop en obrir la pàgina */
.login-demo .cinta-pista > i { transform-origin: left center; animation: omple .7s cubic-bezier(.3, .7, .2, 1) both; }
.login-demo .cinta-pista > i:nth-child(2) { animation-delay: .5s; }
@keyframes omple { from { transform: scaleX(0); } }

.login-cos { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: clamp(28px, 5vw, 72px) 20px; gap: 32px; }
.formulari { width: 100%; max-width: 400px; }
.formulari h2 { font-size: 1.7rem; }
.formulari .sub { margin: 8px 0 26px; }
.formulari button[type="submit"] { width: 100%; margin-top: 16px; }
.formulari button.amplada { width: 100%; margin-top: 10px; }
.formulari .segon-camp { margin-top: 16px; }
.missatge { margin-top: 16px; color: var(--text-suau); font-size: .95rem; min-height: 1.5em; }
.missatge:not(:empty) { padding: 12px 14px; border-radius: var(--radi-m); background: var(--blau-suau); color: #0B4F73; }
.peu { max-width: 400px; font-size: .82rem; color: var(--text-suau); }

/* --------------------------------------------------------------- Barra superior (alumne) */
.barra-sup { background: var(--mari); color: #fff; }
.barra-sup-dins { max-width: 1120px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.barra-sup .logo { width: 116px; }
.usuari-zona { display: flex; align-items: center; gap: 14px; min-width: 0; }
.usuari { font-size: .9rem; color: rgba(255, 255, 255, .75); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* --------------------------------------------------------------- Les meves sessions */
.contingut { max-width: 1120px; margin: 0 auto; padding: 44px 20px 72px; }
.cap-llista { margin-bottom: 28px; }
.cap-llista .sub { margin-top: 8px; font-size: 1.05rem; }
.llista-sessions { display: grid; gap: 16px; }
.sessio { background: #fff; border: 1px solid var(--linia); border-radius: var(--radi-l); padding: 24px 26px;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px 24px; align-items: start; }
.sessio h2 { font-size: 1.35rem; }
.sessio-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin-top: 8px; color: var(--text-suau); font-size: .92rem; }
.sessio-progres { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 24px; align-items: center; }
.sessio-xifres { display: flex; gap: 8px 18px; flex-wrap: wrap; margin-top: 12px; font-size: .92rem; color: var(--text-suau); }
.sessio-xifres b { color: var(--text); font-family: var(--font-titol); font-size: 1.05rem; }
.sessio.completada { border-color: #BFE3CD; }
.sessio > .pill { justify-self: end; }
.buit { background: #fff; border: 1px dashed var(--linia-forta); border-radius: var(--radi-l); padding: 36px 28px; max-width: 640px; }
.buit h2 { margin-bottom: 8px; }

/* --------------------------------------------------------------- Reproductor */
.escenari { background: var(--mari-fosc); color: #fff; padding: 22px 20px 84px; }
.escenari-dins { max-width: 1080px; margin: 0 auto; }
.escenari-cap { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; }
.escenari-cap h1 { color: #fff; font-size: clamp(1.3rem, 2.4vw, 1.8rem); }
.escenari-cap .sessio-meta { color: rgba(255, 255, 255, .68); margin-top: 6px; }
.escenari-cap .etiqueta { background: rgba(255, 255, 255, .1); color: #fff; }
.videowrap { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radi-m); overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8); }
.videowrap iframe, .videowrap > div, .videowrap video { position: absolute; inset: 0; width: 100%; height: 100%; }
.panell-progres { position: relative; width: calc(100% - 32px); max-width: 1080px; margin: -56px auto 56px; background: #fff;
  border-radius: var(--radi-l); box-shadow: var(--ombra); padding: 26px 30px 24px; }
.progres-xifres { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px 32px; flex-wrap: wrap; margin-bottom: 34px; }
.xifra-gran { display: flex; align-items: baseline; gap: 12px; }
.xifra-gran b { font-family: var(--font-titol); font-size: clamp(2.6rem, 5.5vw, 3.6rem); font-weight: 720; line-height: 1;
  font-variant-numeric: tabular-nums; color: var(--mari); letter-spacing: -.02em; }
.xifra-gran span { color: var(--text-suau); font-size: 1.02rem; }
.panell-progres.assolit .xifra-gran b { color: var(--verd); }
.progres-dades { display: flex; gap: 32px; margin: 0; }
.progres-dades dt { color: var(--text-suau); font-size: .85rem; }
.progres-dades dd { margin: 2px 0 0; font-weight: 650; font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.cinta-peu { display: flex; justify-content: space-between; margin-top: 12px; font-size: .85rem; color: var(--text-suau); font-variant-numeric: tabular-nums; }
.nota { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--linia); }
.nota p { color: var(--text-suau); font-size: .93rem; max-width: 80ch; }

/* Control de presència */
.modal-fons { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 16px;
  background: rgba(13, 34, 48, .82); backdrop-filter: blur(3px); }
.modal { background: #fff; border-radius: 22px; padding: 34px 30px 30px; width: min(420px, 100%); text-align: center;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .6); animation: entra-modal .22s cubic-bezier(.2, .8, .2, 1); }
@keyframes entra-modal { from { transform: scale(.96); opacity: 0; } }
.modal h2 { font-size: 1.6rem; }
.modal p { color: var(--text-suau); margin-top: 8px; }
.modal button { width: 100%; margin-top: 22px; }
.modal .avis-ko { color: #A9400F; font-size: .92rem; margin-top: 14px; }
.anell { position: relative; width: 116px; height: 116px; margin: 0 auto 18px; }
.anell svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.anell circle { fill: none; stroke-width: 8; }
.anell-fons { stroke: var(--taronja-suau); }
.anell-temps { stroke: var(--taronja); stroke-linecap: round; stroke-dasharray: 326.73; stroke-dashoffset: 0; transition: stroke-dashoffset 1s linear; }
.anell #compte { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-titol);
  font-size: 2.5rem; font-weight: 720; color: var(--mari); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- Panell d'administració */
.app-admin { display: grid; grid-template-columns: 256px minmax(0, 1fr); min-height: 100vh; }
.lateral { background: var(--mari); color: #fff; padding: 26px 16px 20px; display: flex; flex-direction: column; gap: 32px;
  position: sticky; top: 0; height: 100vh; }
.lateral .logo { width: 140px; margin-left: 10px; }
.nav-admin { display: flex; flex-direction: column; gap: 4px; }
.nav-admin button { justify-content: flex-start; background: transparent; color: rgba(255, 255, 255, .74); font-weight: 550;
  padding: 0 12px; border-radius: 10px; border: none; }
.nav-admin button:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.nav-admin button.actiu { background: rgba(0, 161, 224, .17); color: #fff; box-shadow: inset 3px 0 0 var(--blau); }
.lateral-peu { margin-top: auto; padding: 0 10px; font-size: .86rem; color: rgba(255, 255, 255, .68); }
.lateral-peu .usuari { display: block; margin-bottom: 10px; }
.principal { padding: 36px clamp(16px, 3.4vw, 44px) 72px; min-width: 0; }
.cap-pagina { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cap-pagina .sub { margin-top: 6px; }
.panell { background: #fff; border: 1px solid var(--linia); border-radius: var(--radi-l); padding: 24px 26px; margin-bottom: 22px; }
.panell-cap { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.panell-cap .sub { margin-top: 4px; font-size: .92rem; }
.panell.form-accio { border-color: #A9D8EE; box-shadow: 0 0 0 4px var(--blau-suau); }

/* Taules */
.taula-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .93rem; }
th { text-align: left; font-weight: 600; font-size: .82rem; color: var(--text-suau); padding: 10px 12px; border-bottom: 1px solid var(--linia); white-space: nowrap; }
td { padding: 13px 12px; border-bottom: 1px solid var(--linia); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tr.clic { cursor: pointer; }
tr.clic:hover td { background: #F5FAFD; }
td .secundari { display: block; color: var(--text-suau); font-size: .85rem; margin-top: 2px; }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.taula-accions td:first-child { min-width: 250px; }
.taula-accions .video-id { max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
tr.inactiva td, tr.inactiva td b { color: var(--text-suau); }
.cel-cinta { min-width: 220px; }
.cel-cinta .cinta { margin-bottom: 7px; }
.cel-cinta .xifra { font-size: .95rem; font-weight: 650; }

/* Resum del seguiment: repartiment dels alumnes per estat */
.resum { display: grid; gap: 18px; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: center; margin-bottom: 8px; }
.resum-barra { display: flex; height: 14px; border-radius: 999px; overflow: hidden; background: var(--cinta-buida); gap: 2px; }
.resum-barra i { display: block; min-width: 4px; }
.resum-llegenda { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 14px 0 0; padding: 0; font-size: .92rem; color: var(--text-suau); }
.resum-llegenda li { display: flex; align-items: center; gap: 8px; }
.resum-llegenda b { color: var(--text); font-family: var(--font-titol); font-size: 1.1rem; }
.resum-barra .ok, .resum-llegenda .ok { background: var(--verd); }
.resum-barra .info, .resum-llegenda .info { background: var(--blau); }
.resum-barra .avis, .resum-llegenda .avis { background: var(--taronja); }
.resum-barra .neutre, .resum-llegenda .neutre { background: #AAB8C2; }
.resum-llegenda i { width: 10px; height: 10px; border-radius: 3px; }
.resum-dades { display: flex; justify-content: flex-end; gap: 28px; margin: 0; }
.resum-dades dt { font-size: .85rem; color: var(--text-suau); }
.resum-dades dd { margin: 2px 0 0; font-family: var(--font-titol); font-size: 1.5rem; font-weight: 680; font-variant-numeric: tabular-nums; }

/* Detall d'un alumne: calaix lateral */
.calaix-fons { position: fixed; inset: 0; z-index: 90; display: flex; justify-content: flex-end; background: rgba(13, 34, 48, .45); }
.calaix { background: #fff; width: min(700px, 100%); height: 100%; overflow-y: auto; display: flex; flex-direction: column;
  box-shadow: -30px 0 60px -30px rgba(0, 0, 0, .4); animation: entra-calaix .26s cubic-bezier(.2, .8, .2, 1); }
@keyframes entra-calaix { from { transform: translateX(40px); opacity: 0; } }
.calaix-cap { padding: 26px 28px 18px; display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; border-bottom: 1px solid var(--linia); }
.calaix-cap h2 { font-size: 1.6rem; }
.calaix-cos { padding: 22px 28px; flex: 1; }
.calaix-cos h3 { margin: 26px 0 10px; }
.calaix-peu { position: sticky; bottom: 0; background: #fff; border-top: 1px solid var(--linia); padding: 16px 28px; }
.detall-cinta { margin: 34px 0 10px; }
.llegenda-punts { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .85rem; color: var(--text-suau); margin-top: 12px; }
.llegenda-punts span { display: inline-flex; align-items: center; gap: 6px; }
.llegenda-punts .cinta-punt { position: static; margin: 0; }
.dades-alumne { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 16px; margin: 24px 0 0; }
.dades-alumne dt { font-size: .85rem; color: var(--text-suau); }
.dades-alumne dd { margin: 2px 0 0; font-weight: 650; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- Verificació d'informes */
.barra-estreta .barra-sup-dins { max-width: 720px; }
.verificacio { max-width: 720px; margin: 0 auto; padding: 48px 20px 72px; }
.verificacio .panell { padding: 30px; }
.cerca-codi { display: flex; gap: 10px; margin-top: 22px; }
.cerca-codi input { max-width: 300px; font-variant-numeric: tabular-nums; letter-spacing: .04em; text-transform: uppercase; }
.resultat-verificacio { margin-top: 26px; }
.verificat { display: flex; gap: 18px; align-items: center; padding: 20px; border-radius: var(--radi-m); background: var(--verd-suau); }
.segell { width: 56px; height: 56px; flex: none; border-radius: 50%; background: var(--verd); display: grid; place-items: center; }
.segell svg { width: 28px; height: 28px; }
.verificat h3 { font-size: 1.3rem; color: #13643A; }
.verificat p { color: #2C6B47; margin-top: 2px; }
.dades { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px 22px; margin: 22px 0; }
.dades dt { color: var(--text-suau); }
.dades dd { margin: 0; font-weight: 600; }
.nota-verificacio { margin-top: 18px; font-size: .92rem; color: var(--text-suau); }

/* --------------------------------------------------------------- Mòbil */
@media (max-width: 900px) {
  .app-admin { grid-template-columns: minmax(0, 1fr); }
  .lateral { position: static; height: auto; min-width: 0; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding: 14px 16px; }
  .lateral .logo { width: 104px; margin: 0; }
  .lateral-peu { margin: 0 0 0 auto; padding: 0; display: flex; align-items: center; gap: 12px; }
  .lateral-peu .usuari { display: none; }
  .nav-admin { order: 3; flex: 1 1 100%; min-width: 0; flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .nav-admin button { white-space: nowrap; min-height: 38px; padding: 0 12px; font-size: .9rem; }
  .nav-admin button svg { display: none; }
  .nav-admin button.actiu { box-shadow: inset 0 -3px 0 var(--blau); }
  .resum { grid-template-columns: 1fr; }
  .resum-dades { justify-content: flex-start; }
}
@media (max-width: 760px) {
  .login { grid-template-columns: 1fr; }
  .login-marca { gap: 28px; padding-bottom: 36px; }
  .login-missatge { margin-top: 0; }
  .login-missatge h1 { font-size: 2.2rem; }
  .login-missatge p { font-size: 1.02rem; }
  .login-cos { justify-content: flex-start; padding-top: 32px; }
  .sessio { grid-template-columns: 1fr; padding: 20px; }
  .sessio > .pill { order: -1; justify-self: start; }
  .sessio-progres { grid-template-columns: 1fr; }
  .sessio-progres button { width: 100%; }
  .escenari { padding: 14px 0 64px; }
  .escenari-cap { padding: 0 16px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .videowrap { border-radius: 0; }
  .panell-progres { padding: 22px 18px 20px; margin-top: -40px; }
  .progres-dades { gap: 22px; }
  .camps .ample { grid-column: auto; }
  .panell { padding: 20px 18px; }
  .principal { padding-top: 24px; }
  .calaix-cap, .calaix-cos, .calaix-peu { padding-left: 18px; padding-right: 18px; }
  .cerca-codi { flex-direction: column; }
  .cerca-codi input { max-width: none; }
  .barra-sup .usuari { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}