/* EAV Relations — linguagem visual do protótipo validado com a equipe. */

:root{
  --navy:#132a4a; --navy-2:#1e3f6d; --accent:#2f6fed; --accent-soft:#eaf1fe;
  --ink:#16202e; --ink-2:#4a5a70; --ink-3:#8494a8;
  --line:#e2e8f0; --bg:#f5f7fa; --card:#ffffff;
  --ok:#0f7b52; --ok-soft:#e6f5ee; --warn:#9a6206; --warn-soft:#fdf3e2;
  --erro:#b3261e; --erro-soft:#fdecea;
  --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif}
[hidden]{display:none !important}

header{background:var(--navy);color:#fff;padding:14px 20px;display:flex;align-items:center;gap:14px}
header .logo{width:34px;height:34px;border-radius:8px;background:#fff;color:var(--navy);
  display:grid;place-items:center;font-weight:800;font-size:13px;letter-spacing:-.5px;flex:none}
header h1{font-size:16px;margin:0;font-weight:600}
header .sub{font-size:12.5px;opacity:.72;margin-top:1px}
header .who{margin-left:auto;font-size:12.5px;opacity:.9;text-align:right;display:flex;align-items:center;gap:12px}
header .who button{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;
  padding:5px 11px;font-size:12.5px;border-radius:7px}
header .who button:hover{border-color:#fff}

.faixa{font-size:12.5px;padding:8px 20px;border-bottom:1px solid transparent}
.faixa.mock{background:var(--warn-soft);color:var(--warn);border-bottom-color:#f0e2c8}
.faixa.real{background:var(--ok-soft);color:var(--ok);border-bottom-color:#cce8db}

.wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px;max-width:1240px;margin:20px auto;padding:0 20px}
@media (max-width:1000px){.wrap{grid-template-columns:1fr;gap:16px}.side{order:-1}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
@media (max-width:600px){.card{padding:16px}.wrap{padding:0 12px;margin:14px auto}}

/* stepper */
.steps{display:flex;gap:6px;margin-bottom:22px;flex-wrap:wrap}
.step{flex:1;min-width:140px;border-top:3px solid var(--line);padding-top:9px}
.step.active{border-color:var(--accent)}
.step.done{border-color:var(--ok)}
.step .n{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.step.active .n{color:var(--accent)} .step.done .n{color:var(--ok)}
.step .t{font-size:14px;font-weight:600;margin-top:1px}

h2{font-size:18px;margin:0 0 4px}
.hint{color:var(--ink-2);font-size:13.5px;margin:0 0 18px}
label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin:16px 0 6px}
label .req{color:#c0392b}
input[type=text],input[type=password],input[type=date],input[type=time],select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;
  font:inherit;font-size:16px;background:#fff;color:var(--ink)}
@media (min-width:600px){input,select,textarea{font-size:14px !important}}
textarea{min-height:96px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.row{display:flex;gap:12px;flex-wrap:wrap}.row>div{flex:1;min-width:150px}
.muted{color:var(--ink-3);font-size:12.5px}

/* busca de aluno */
.search-res{border:1px solid var(--line);border-radius:9px;margin-top:8px;overflow:hidden}
.search-res:empty{display:none}
.aluno{display:flex;gap:12px;align-items:center;padding:11px 13px;cursor:pointer;
  border-bottom:1px solid var(--line);width:100%;text-align:left;background:#fff;border-radius:0}
.aluno:last-child{border-bottom:0}
.aluno:hover{background:var(--accent-soft)}
.aluno.sel{background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}
.av{width:36px;height:36px;border-radius:50%;background:var(--navy-2);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:600;flex:none}
.aluno .nm{font-weight:600;font-size:14px}
.aluno .mt{font-size:12.5px;color:var(--ink-2);font-weight:400}

.chip{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;
  border-radius:999px;padding:7px 13px;font-size:13.5px;cursor:pointer;margin:0 7px 7px 0;
  user-select:none;color:var(--ink);font-weight:500}
.chip:hover{border-color:var(--accent)}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.chip .role{font-size:11px;opacity:.7;font-weight:400}
.chip.on .role{opacity:.85}

button{font:inherit;cursor:pointer;border-radius:9px;border:1px solid transparent;
  padding:10px 18px;font-weight:600;font-size:14px}
.btn{background:var(--accent);color:#fff}
.btn:hover:not(:disabled){background:#255fd4}
.btn:disabled{background:#c3cddc;cursor:not-allowed}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover:not(:disabled){border-color:var(--ink-3)}
.btn-sm{padding:7px 13px;font-size:13px}
.actions{display:flex;gap:10px;margin-top:26px;padding-top:18px;border-top:1px solid var(--line);
  align-items:center;flex-wrap:wrap}
.actions .sp{margin-left:auto}
@media (max-width:600px){.actions .sp{margin-left:0;width:100%}}

/* timeline */
.tl{border-left:2px solid var(--line);margin:10px 0 0 8px;padding-left:16px}
.tl:empty::after{content:"Nada registrado ainda.";color:var(--ink-3);font-size:12.5px}
.tl-item{position:relative;padding:0 0 16px}
.tl-item::before{content:"";position:absolute;left:-22px;top:5px;width:9px;height:9px;
  border-radius:50%;background:var(--accent)}
.tl-item .meta{font-size:12px;color:var(--ink-3)}
.tl-item .txt{font-size:14px;margin-top:2px;white-space:pre-wrap;overflow-wrap:anywhere}
.tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:2px 7px;border-radius:5px}
.tag.int{background:#eef1f5;color:#5b6b81}
.tag.pub{background:var(--ok-soft);color:var(--ok)}

.enc{border:1px solid var(--line);border-radius:10px;padding:13px;margin-top:10px;background:#fbfcfe}
.enc .del{float:right;color:var(--ink-3);background:none;border:0;font-size:18px;padding:0 4px;line-height:1}
.enc label{margin-top:12px}

.hist{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-top:10px;background:#fbfcfe}
.hist .h{font-weight:600;font-size:13.5px}
.hist .m{font-size:12.5px;color:var(--ink-2)}

/* painel lateral */
.side .card{position:sticky;top:20px}
@media (max-width:1000px){.side .card{position:static}}
.side h3{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin:0 0 10px}
.resumo-linha{display:flex;justify-content:space-between;gap:10px;padding:7px 0;
  border-bottom:1px solid var(--line);font-size:13px}
.resumo-linha:last-child{border-bottom:0}
.resumo-linha .r{color:var(--ink-2)}
.resumo-linha .v{font-weight:600;text-align:right;overflow-wrap:anywhere}

.proto{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;font-weight:700;
  color:var(--navy);letter-spacing:.5px}
.done-box{text-align:center;padding:34px 20px}
.done-box .ico{width:58px;height:58px;border-radius:50%;background:var(--ok-soft);color:var(--ok);
  display:grid;place-items:center;font-size:28px;margin:0 auto 14px}
.done-box .proto{font-size:26px}
.switch{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink-2);
  cursor:pointer;margin-top:10px;font-weight:500}
.switch input{width:16px;height:16px;accent-color:var(--accent);flex:none}

.alerta{border-radius:9px;padding:11px 13px;font-size:13.5px;margin-top:14px;display:none}
.alerta.on{display:block}
.alerta.erro{background:var(--erro-soft);color:var(--erro);border:1px solid #f5c6c2}
.alerta.aviso{background:var(--warn-soft);color:var(--warn);border:1px solid #f0e2c8}
.alerta.ok{background:var(--ok-soft);color:var(--ok);border:1px solid #cce8db}
.alerta .det{font-size:12.5px;opacity:.85;margin-top:4px}

/* login */
.login{max-width:420px;margin:60px auto;padding:0 20px}
.login .card{padding:28px}
.login h2{margin-bottom:6px}

.carregando{color:var(--ink-3);font-size:13px;padding:12px 0}
.rascunho{font-size:12.5px;color:var(--ink-3);margin-top:12px}

/* ── Celular e tablet ─────────────────────────────────────────────────────
   A equipe registra em pé, com o tablet na mão, durante a reunião — se não
   funcionar bem aqui, volta pro caderno (docs/arquitetura.md §10). */
@media (max-width:600px){
  header{flex-wrap:wrap;padding:12px 16px;gap:10px}
  header .who{margin-left:0;order:3;width:100%;justify-content:space-between;
    padding-top:10px;border-top:1px solid rgba(255,255,255,.15)}
  header .who span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .faixa{padding:8px 16px}
  /* Três etapas cabem numa linha só: empilhar rouba a tela toda do formulário. */
  .step{min-width:0;padding-top:7px}
  .step .n{font-size:10.5px}
  .step .t{font-size:12.5px}
  .actions{gap:8px}
  .actions button{flex:1}
  .enc .row>div{min-width:100%}
}


/* ── Login com Google ─────────────────────────────────────────────────────
   Segue as diretrizes de identidade do Google: fundo branco, borda cinza,
   texto escuro e o logotipo sem alteração de cor. */
.btn-google{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  background:#fff;border:1px solid #dadce0;color:#3c4043;font-weight:600;padding:11px 16px}
.btn-google:hover{background:#f8f9fa;border-color:#c6c9cd}
.btn-google svg{flex:none}

.separador{display:flex;align-items:center;gap:12px;margin:20px 0 4px;color:var(--ink-3);font-size:12.5px}
.separador::before,.separador::after{content:"";flex:1;height:1px;background:var(--line)}