/* Sorteio das salas | TSR Educação. Cores oficiais do guia: #0018FC, #00A0FC, #01C1E0, #00024E.
   Paleta de 29/10/2026 (Erick): fundo marinho tirado do #00024E, azul da marca nas ações, azul claro em link e foco,
   ciano só no sinal de "lista aberta". Contraste (WCAG): branco sobre #0018FC 8,3:1 (hover #2338FF 6,8:1); #F3F6FF sobre #060C2B 17,7:1;
   #A6B1D6 sobre #0B1440 8,3:1 e sobre #101B52 7,6:1; #00A0FC sobre #060C2B 6,8:1; borda do campo #5B6BAE sobre #060C2B 3,8:1. */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(/inter-latin.woff2) format('woff2')}
:root{color-scheme:dark;--bg:#060c2b;--painel:#0b1440;--painel2:#101b52;--linha:#1f2c6b;--txt:#f3f6ff;--mudo:#a6b1d6;
  --azul:#0018fc;--azul-hover:#2338ff;--azul-claro:#00a0fc;--ciano:#01c1e0;--navy:#00024e;
  --erro:#ff9a9a;--ok:#5eead4;--aviso:#ffd37a;--fonte:'Inter','Helvetica Neue',Helvetica,Arial,sans-serif;--raio:14px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--fonte);line-height:1.55;min-height:100vh;min-height:100dvh}
a{color:var(--azul-claro)}
h1,h2,h3{line-height:1.12;letter-spacing:-.018em;margin:0 0 .5em}
h2,h3{letter-spacing:-.014em}
h1{font-size:clamp(1.75rem,7vw,2.5rem);font-weight:800}
.pagina{max-width:520px;margin:0 auto;padding:22px 18px 48px}
.larga{max-width:1120px}
.marca{display:block;margin:0 0 30px}
.marca img{display:block;height:30px;width:auto}
.marca-txt{font-size:.9rem;color:var(--mudo);margin-bottom:22px}
.cartao{background:var(--painel);border:1px solid var(--linha);border-radius:var(--raio);padding:20px;margin:0 0 16px}
label{display:block;font-size:.95rem;font-weight:600;color:var(--txt);margin:0 0 8px}
.linha>label{margin:0;font-weight:400}
input[type=checkbox]{width:20px;height:20px;accent-color:var(--azul-claro)}
input[type=text],input[type=email],input[type=tel],input[type=time],input[type=password],input[type=number],input[type=date],input[type=month],select,textarea{width:100%;min-height:52px;background:#050a24;color:var(--txt);border:1px solid #5b6bae;border-radius:12px;padding:10px 14px;font:inherit;font-size:1rem}
input::placeholder{color:#8590b6;font-size:.9rem}
input:focus,select:focus,textarea:focus{outline:2px solid var(--azul-claro);outline-offset:1px;border-color:var(--azul-claro)}
button:focus-visible,a:focus-visible{outline:2px solid var(--azul-claro);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:var(--azul);color:#fff;font:inherit;font-weight:700;letter-spacing:.01em;cursor:pointer;text-decoration:none;box-shadow:0 6px 18px -8px rgba(0,24,252,.9);transition:background-color .15s,transform .1s}
.btn:hover{background:var(--azul-hover)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:wait}
.btn.sec{background:transparent;border-color:#3a4a8f;color:var(--txt);font-weight:600;box-shadow:none}
.btn.sec:hover{background:rgba(255,255,255,.06)}
.btn.ok{background:#0b7a5c;border-color:transparent;color:#fff;box-shadow:none}
.btn.perigo{background:#8a1f2b;border-color:transparent;color:#fff;box-shadow:none}
.btn.peq{min-height:40px;padding:0 14px;font-size:.9rem}
.btn.cheio{width:100%}
.linha{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.campo{margin:0 0 16px}
.msg{min-height:1.4em;margin:14px 0 0;font-size:.95rem}
.msg:empty{min-height:0;margin:0}
.msg.erro{color:var(--erro)}
.msg.ok{color:var(--ok)}
.aviso{border:1px solid var(--aviso);color:var(--aviso);border-radius:10px;padding:10px 14px;margin:0 0 12px;font-size:.95rem}
.mudo{color:var(--mudo)}
.pequeno{font-size:.85rem}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--linha);vertical-align:top}
.tabela{margin:0 0 8px}
.tabela th,.tabela td{white-space:nowrap}
.tabela td.texto{white-space:normal;min-width:11em;overflow-wrap:anywhere}
.pilha{display:grid;gap:16px}
.pilha>*,.grade>*{min-width:0}
.cartao h3{font-size:1.02rem;margin:24px 0 10px}
.cartao>h3:first-child,.cartao h2+h3{margin-top:0}
.ajuste .linha input{flex:1 1 180px;max-width:300px}
.ajuste .linha .btn{min-height:52px}
.ajuste p{margin:8px 0 0}
th{color:var(--mudo);font-weight:600}
.tabela{overflow-x:auto}
.abas{display:flex;gap:4px;flex-wrap:wrap;margin:0 0 20px;border-bottom:1px solid var(--linha)}
.aba{background:transparent;border:0;border-bottom:2px solid transparent;color:var(--mudo);min-height:44px;padding:0 14px;margin-bottom:-1px;font:inherit;font-weight:600;cursor:pointer}
.aba:hover{color:var(--txt)}
.aba[aria-selected=true]{color:#fff;border-bottom-color:var(--azul-claro)}
.grade{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.num-grande{font-size:clamp(3.5rem,18vw,6rem);font-weight:800;letter-spacing:-.02em;color:var(--azul-claro);line-height:1;font-variant-numeric:tabular-nums}
.etiqueta{display:inline-block;border:1px solid var(--linha);border-radius:999px;padding:2px 10px;font-size:.8rem;color:var(--mudo)}
.oculto{display:none!important}
.linha>input[type=checkbox]{flex:none}
.linha>input[type=checkbox]+label{flex:1;min-width:0}
.op-contadores{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin:0 0 14px;max-width:640px}
.contador{background:var(--painel2);border:1px solid var(--linha);border-radius:10px;padding:8px 14px;color:var(--mudo);font-size:.9rem}
.contador b{display:block;font-size:1.5rem;color:var(--txt);font-variant-numeric:tabular-nums}
.carregando{color:var(--mudo);padding:24px 0}

/* Topo das telas internas (29/10/2026): logo e título à esquerda; telas de operador e palco à direita. */
.topo{border-bottom:1px solid var(--linha);background:rgba(6,12,43,.92)}
.topo-dentro{max-width:1120px;margin:0 auto;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.topo-marca{display:flex;align-items:center;gap:14px;color:var(--txt);text-decoration:none;min-width:0}
.topo-marca img{height:28px;width:auto;display:block}
.topo-marca span{font-weight:700;font-size:1.02rem;padding-left:14px;border-left:1px solid var(--linha);white-space:nowrap}
.topo-acoes{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.telas{display:flex;align-items:center;gap:6px}
.telas-rotulo{font-size:.85rem;color:var(--mudo);margin-right:2px}
.seg{display:inline-flex;border:1px solid #3a4a8f;border-radius:10px;overflow:hidden}
.seg a,.seg button{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;background:transparent;border:0;color:var(--txt);text-decoration:none;font:inherit;font-size:.88rem;font-weight:600;cursor:pointer}
.seg>*+*{border-left:1px solid #3a4a8f}
.seg a:hover,.seg button:hover{background:rgba(255,255,255,.07)}
.seg a[aria-current=page]{background:var(--azul);color:#fff}
/* Menu de quem está logado: "Ver como" e Sair (29/10/2026). */
.perfil{position:relative}
.perfil>summary{list-style:none;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;min-height:40px;padding:3px 12px;border:1px solid #3a4a8f;border-radius:10px;cursor:pointer;line-height:1.25}
.perfil>summary::-webkit-details-marker{display:none}
.perfil>summary:hover,.perfil[open]>summary{background:rgba(255,255,255,.07)}
.perfil>summary:focus-visible{outline:2px solid var(--azul-claro);outline-offset:2px}
.perfil-nome{font-size:.88rem;font-weight:600;color:var(--txt)}
.perfil-cargo{font-size:.76rem;color:var(--mudo)}
.perfil-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:20;width:250px;background:var(--painel2);border:1px solid var(--linha);border-radius:12px;padding:6px;box-shadow:0 18px 40px -14px rgba(0,0,0,.8)}
.perfil-menu p{margin:6px 10px 4px;font-size:.78rem;color:var(--mudo)}
.perfil-menu button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-height:40px;padding:0 10px;background:transparent;border:0;border-radius:8px;color:var(--txt);font:inherit;font-size:.9rem;text-align:left;text-decoration:none;cursor:pointer}
.perfil-menu button:hover{background:rgba(255,255,255,.07)}
.perfil-menu button[aria-pressed=true]{color:#fff;font-weight:600}
.perfil-menu button[aria-pressed=true]::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--azul-claro)}
.perfil-menu hr{border:0;border-top:1px solid var(--linha);margin:6px 4px}
.faixa-ver{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:0 0 16px;padding:8px 8px 8px 14px;border:1px solid var(--azul-claro);border-radius:12px;background:rgba(0,160,252,.08);font-size:.92rem}

/* Hero: a sala de operação ao fundo, escurecida; por cima, o link da lista de cada sala. */
.hero{position:relative;background:#060c2b url(/img/sala-1280.webp) center 40%/cover no-repeat;border-bottom:1px solid var(--linha)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,12,43,.5) 0%,rgba(6,12,43,.72) 55%,#060c2b 100%)}
.hero-dentro{position:relative;max-width:1120px;margin:0 auto;padding:30px 18px 26px}
.hero h1{font-size:clamp(1.6rem,4.4vw,2.3rem);margin:0 0 4px;text-shadow:0 2px 12px rgba(0,0,0,.45)}
.hero-sub{margin:0 0 20px;color:#dde3f7;max-width:60ch;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.link-sala{background:rgba(11,20,64,.82);border:1px solid #2a3a85;border-radius:var(--raio);padding:16px 18px;display:grid;gap:10px;backdrop-filter:blur(6px)}
.link-topo{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.link-topo h2{font-size:1.15rem;margin:0}
.estado{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--mudo)}
.estado::before{content:"";width:9px;height:9px;border-radius:50%;background:#56628f}
.estado.aberta{color:#d9fbff}
.estado.aberta::before{background:var(--ciano);box-shadow:0 0 0 4px rgba(1,193,224,.18)}
.link-url{font-size:.95rem;font-weight:600;color:#e3e8ff;overflow-wrap:anywhere;margin:0;user-select:all}
.link-botoes{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cartao>.link-url{margin:14px 0 10px}
.link-botoes .btn{min-height:44px;padding:0 18px}
.link-botoes .btn.sec{padding:0 14px;font-size:.94rem}
.btn.copiado{background:#0b7a5c;box-shadow:none}
.link-nota{margin:0;font-size:.92rem}
.guia ol{margin:0 0 12px;padding-left:1.3em;display:grid;gap:6px}
.guia h2{font-size:1.1rem}
/* Modal (29/10/2026): confirmações e a lista como o aluno vê. <dialog> nativo, fundo escurecido. */
.modal{padding:0;border:0;background:transparent;color:var(--txt);max-width:min(480px,calc(100vw - 32px));width:100%}
.modal::backdrop{background:rgba(2,4,20,.72)}
.modal-caixa{background:var(--painel2);border:1px solid var(--linha);border-radius:16px;padding:20px 20px 18px;box-shadow:0 24px 60px -20px rgba(0,0,0,.9)}
.modal-topo{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:0 0 6px}
.modal-topo h2{font-size:1.2rem;margin:4px 0 0}
.modal-fechar{flex:none;width:36px;height:36px;border:0;border-radius:8px;background:transparent;color:var(--mudo);font:inherit;font-size:1.5rem;line-height:1;cursor:pointer}
.modal-fechar:hover{background:rgba(255,255,255,.07);color:var(--txt)}
.modal-corpo p{margin:0 0 14px;color:#dbe1f5}
.modal-corpo .linha{margin:0 0 14px}
.modal-acoes{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.modal-acoes .btn{min-height:46px}
.modal-celular{max-width:min(440px,calc(100vw - 32px))}
.modal-palco{max-width:min(1000px,calc(100vw - 32px))}
.palco-quadro{display:block;width:100%;aspect-ratio:16/9;max-height:calc(100dvh - 260px);border:1px solid var(--linha);border-radius:12px;background:#00024e;margin:0 0 4px}
.palco-quadro:fullscreen{border:0;border-radius:0;max-height:none}
.celular{display:block;width:100%;height:min(720px,calc(100dvh - 190px));border:1px solid var(--linha);border-radius:22px;background:var(--bg)}
@media (prefers-reduced-motion:no-preference){.modal[open] .modal-caixa{animation:surge .18s ease-out}@keyframes surge{from{opacity:0;transform:translateY(8px) scale(.98)}}}
#entrada{max-width:420px}
.entrar{max-width:420px;margin:0 auto}
@media (max-width:720px){.abas{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;border-bottom:0}.aba{min-height:42px;margin:0;padding:4px 6px;border:1px solid var(--linha);border-radius:10px;font-size:.86rem;line-height:1.2;white-space:normal}.aba[aria-selected=true]{background:var(--azul);border-color:var(--azul)}.topo-dentro{position:relative}.perfil{position:static}.perfil>summary{align-items:flex-start}.perfil-menu{left:18px;right:18px;width:auto;top:calc(100% - 6px)}.hero{background-image:url(/img/sala-720.webp)}.topo-marca span{font-size:.95rem}.links{grid-template-columns:1fr}}
/* Celular: cada linha da tabela vira um cartão com o rótulo de cada campo (o rótulo vem do cabeçalho, em data-rot). */
@media (max-width:600px){.tabela table,.tabela tbody,.tabela tr,.tabela td{display:block;width:100%}.tabela thead{display:none}
  .tabela tr{border:1px solid var(--linha);border-radius:10px;padding:8px 12px;margin:0 0 8px;background:var(--painel2)}
  .tabela td,.tabela td.texto{display:grid;grid-template-columns:7.5em 1fr;gap:10px;padding:3px 0;border:0;white-space:normal;min-width:0;overflow-wrap:anywhere}
  .tabela td::before{content:attr(data-rot);color:var(--mudo);font-size:.85rem}
  .tabela td:empty,.tabela td[data-rot=""]{display:none}}
@media (max-width:420px){.topo-marca img{height:24px}.topo-marca span{padding-left:10px}.topo-acoes{width:100%;justify-content:space-between}.link-botoes .btn{flex:1 1 auto}}
@media (prefers-reduced-motion:no-preference){.btn.copiado{animation:confirma .25s ease-out}@keyframes confirma{from{transform:scale(.96)}}}

/* Página pública "meu número" */
.intro{margin:0 0 24px;font-size:1.05rem;max-width:34ch}
.cartao.form{padding:22px 20px 20px}
.bilhete{position:relative;border-radius:var(--raio);overflow:hidden;margin:0 0 16px;background:var(--painel);border:1px solid var(--linha)}
.bilhete-topo{background:var(--azul);color:#fff;padding:26px 22px 28px;text-align:center}
.bilhete-topo .rotulo{margin:0;font-size:1.05rem;font-weight:600}
.bilhete-topo .num-grande{color:#fff;font-size:clamp(4.5rem,26vw,7.5rem);margin:.12em 0 .1em}
.bilhete-topo .sala{margin:0;color:#dfe5ff;font-size:.95rem}
.bilhete-corte{position:relative;height:0;border-top:2px dashed #34406b;margin:0 18px}
.bilhete-corte::before,.bilhete-corte::after{content:"";position:absolute;top:-13px;width:24px;height:24px;border-radius:50%;background:var(--bg);border:1px solid var(--linha)}
.bilhete-corte::before{left:-31px}
.bilhete-corte::after{right:-31px}
.bilhete-base{padding:22px 22px 24px}
.bilhete-base p{margin:0 0 12px}
.bilhete-base p:last-child{margin:0}
.bilhete-base strong{color:var(--txt)}
.rodape-nota{margin:22px 0 0;color:var(--mudo);font-size:.88rem}
@media (prefers-reduced-motion:no-preference){.bilhete.entra{animation:entra .35s ease-out}@keyframes entra{from{opacity:0;transform:translateY(10px)}}}

/* Lista de chamada (29/10/2026) */
.fechada{border-color:var(--aviso);color:var(--aviso);font-weight:600}
.sucesso{border-color:#0b7a5c;text-align:center;padding:26px 20px}
.sucesso .tick{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:50%;background:#0b7a5c;color:#fff;font-size:1.8rem;font-weight:800;margin:0 0 12px}
.sucesso h2{font-size:1.35rem;margin:0 0 8px}
.sucesso p{margin:0}
.oculto-visual{position:fixed;left:-9999px;top:0;opacity:0}