/* ============================================================================
   checkin.css — Portal de Check-in Tandem (Volare One). Base do Portal do Atleta
   + estilos próprios (seletor de identificação e termo com concordância por item).
   ========================================================================== */
:root{
  --marine-900:#0C2238; --marine-800:#0F2C46; --marine-700:#123452; --marine-600:#173A61;
  --turq-700:#106B76; --turq-600:#0E8794; --turq-500:#11A8B6; --turq-400:#1FC4D1;
  --turq-100:#C2F4F7; --turq-50:#E6FBFC;
  --slate-900:#0F172A; --slate-700:#334155; --slate-600:#475569; --slate-500:#64748B; --slate-400:#94A3B8;
  --slate-300:#CBD5E1; --slate-200:#E2E8F0; --slate-100:#F1F5F9; --slate-50:#F8FAFC;
  --gold-700:#8A6A16; --gold-600:#B8860B; --gold-500:#D4AF37; --gold-50:#FBF4DC;
  --danger:#DC2626; --danger-bg:#FEF2F2; --success:#15803D; --success-bg:#DCFCE7;
  --page:#F7F9FB; --card:#FFFFFF;
  --radius:14px; --radius-sm:10px;
  --font-display:'Sora',system-ui,sans-serif; --font-body:'Manrope',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{font-family:var(--font-body);color:var(--slate-700);background:var(--page);-webkit-font-smoothing:antialiased;line-height:1.5;}
.wrap{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;}

/* ── Topo ── */
.top{background:#000;color:#fff;padding:14px 20px;display:flex;align-items:center;gap:12px;min-height:64px;}
.top .brandarea{display:flex;align-items:center;gap:11px;}
.top .logo{height:36px;width:auto;display:block;}
.top .logo-txt{font-family:var(--font-display);font-weight:600;font-size:17px;color:#fff;}
.top .sub{font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.3px;padding-left:11px;border-left:1px solid rgba(255,255,255,.18);}
.top .back{margin-left:auto;background:rgba(255,255,255,.1);border:none;color:#fff;width:36px;height:36px;border-radius:9px;display:grid;place-items:center;cursor:pointer;}
.top .back:hover{background:rgba(255,255,255,.2);}
.top .back svg{width:18px;height:18px;}
.top .back.hide{display:none;}

/* ── Telas ── */
.screen{display:none;flex:1;padding:22px 20px 40px;animation:fade .25s ease;}
.screen.on{display:block;}
@keyframes fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

.form-head{margin-bottom:18px;}
.form-head h2{font-family:var(--font-display);font-size:20px;color:var(--marine-800);margin:0 0 4px;}
.form-head p{margin:0;font-size:13px;color:var(--slate-500);}
.card{background:var(--card);border:1px solid var(--slate-200);border-radius:var(--radius);padding:16px;margin-bottom:14px;}
.card > h3{font-family:var(--font-display);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--turq-700);margin:0 0 12px;}

/* ── Campos ── */
.field{margin-bottom:13px;}
.field:last-child{margin-bottom:0;}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--slate-700);margin-bottom:5px;}
.field label .req{color:var(--danger);}
.field input,.field select,.field textarea{width:100%;height:46px;padding:0 13px;border:1px solid var(--slate-300);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:15px;color:var(--slate-900);background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;}
.field textarea{width:100%;padding:11px 13px;border:1px solid var(--slate-300);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:15px;color:var(--slate-900);background:#fff;outline:none;resize:vertical;min-height:64px;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--turq-400);box-shadow:0 0 0 3px rgba(31,196,209,.25);}
.field input[readonly]{background:var(--slate-100);color:var(--slate-500);cursor:not-allowed;}
.field input.err,.field select.err{border-color:var(--danger);background:var(--danger-bg);}
.field .msg{font-size:11.5px;color:var(--danger);margin-top:4px;display:none;}
.field .msg.on{display:block;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:11px;}
.hint{font-size:11.5px;color:var(--slate-400);margin-top:4px;}

/* ── Botões ── */
.btn{width:100%;height:52px;border:none;border-radius:var(--radius-sm);font-family:var(--font-body);font-weight:700;font-size:15px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:9px;transition:background .15s,opacity .15s;}
.btn svg{width:18px;height:18px;}
.btn-primary{background:#000;color:#fff;}
.btn-primary:hover{background:#1a1a1a;}
.btn-primary:disabled{opacity:.5;cursor:default;}
.btn-green{background:#16A34A;color:#fff;}
.btn-green:hover{background:#15803D;}
.btn-green:disabled{opacity:.5;cursor:default;}
.btn-ghost{background:transparent;color:var(--slate-500);border:1px solid var(--slate-300);}
.btn-ghost:hover{background:var(--slate-50);}
.btns-stack{display:flex;flex-direction:column;gap:10px;margin-top:6px;}
.btns-row{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:6px;}

/* ── Tela inicial: seletor de identificação ── */
.hero{text-align:center;padding:18px 6px 22px;}
.hero .plane{width:60px;height:60px;border-radius:16px;background:#000;color:#fff;display:grid;place-items:center;margin:0 auto 14px;}
.hero .plane svg{width:30px;height:30px;}
.hero h1{font-family:var(--font-display);font-size:23px;color:var(--marine-800);margin:0 0 6px;}
.hero p{color:var(--slate-500);font-size:14px;margin:0;}
.idmethods{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin:6px 0 18px;}
.idm{display:flex;flex-direction:column;align-items:center;gap:7px;padding:14px 6px;border:1.5px solid var(--slate-200);border-radius:var(--radius-sm);
  background:#fff;cursor:pointer;transition:border-color .15s,background .15s;text-align:center;}
.idm svg{width:22px;height:22px;color:var(--slate-500);}
.idm span{font-size:12.5px;font-weight:600;color:var(--slate-600);}
.idm.on{border-color:var(--gold-500);background:var(--gold-50);}
.idm.on svg{color:var(--gold-600);}
.idm.on span{color:var(--gold-700);}
.idm input{display:none;}

/* ── Termo: assinatura ── */
.sign-label{font-size:13px;font-weight:600;color:var(--slate-700);margin-bottom:8px;}
.sign-wrap{position:relative;border:1.5px dashed var(--slate-300);border-radius:var(--radius-sm);background:#fff;touch-action:none;}
.sign-wrap canvas{display:block;width:100%;height:200px;border-radius:var(--radius-sm);cursor:crosshair;}
.sign-clear{position:absolute;top:8px;right:8px;background:var(--slate-100);border:none;color:var(--slate-500);font-size:12px;font-weight:600;padding:5px 10px;border-radius:7px;cursor:pointer;}
.sign-clear:hover{background:var(--slate-200);}
.sign-ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--slate-300);font-size:14px;pointer-events:none;}
.sign-wrap.signed .sign-ph{display:none;}

/* ── Termo: leitura por cláusula ── */
.termo-intro{background:var(--marine-900);color:#fff;border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:14px;font-size:13px;line-height:1.55;}
.termo-intro strong{color:var(--turq-400);}
.progress{position:sticky;top:0;z-index:5;background:var(--page);padding:8px 0 12px;}
.progress-bar{height:8px;background:var(--slate-200);border-radius:99px;overflow:hidden;}
.progress-bar > i{display:block;height:100%;width:0;background:#16A34A;transition:width .3s;}
.progress-txt{font-size:12px;color:var(--slate-500);font-weight:600;margin-top:6px;text-align:center;}
.clause{border:1px solid var(--slate-200);border-radius:var(--radius-sm);padding:14px;margin-bottom:12px;background:#fff;transition:border-color .2s,background .2s;}
.clause.agreed{border-color:#BBF7D0;background:#F6FEF9;}
.clause h4{font-family:var(--font-display);font-size:14px;color:var(--marine-800);margin:0 0 7px;}
.clause p{margin:0 0 12px;font-size:13px;line-height:1.6;color:var(--slate-600);}
.clause-agree{width:100%;height:44px;border:1.5px solid var(--turq-400);background:var(--turq-50);color:var(--turq-700);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-weight:700;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;}
.clause-agree:hover{background:var(--turq-100);}
.clause-done{display:none;align-items:center;gap:10px;color:var(--success);font-weight:700;font-size:13.5px;}
.clause-done img{height:34px;width:auto;border:1px solid var(--slate-200);border-radius:6px;background:#fff;padding:2px;}
.clause.agreed .clause-agree{display:none;}
.clause.agreed .clause-done{display:flex;}

/* ── Sucesso ── */
.done{text-align:center;padding:30px 10px;}
.done .ok{width:82px;height:82px;border-radius:50%;background:var(--success-bg);color:var(--success);display:grid;place-items:center;margin:0 auto 18px;}
.done .ok svg{width:42px;height:42px;}
.done h2{font-family:var(--font-display);font-size:22px;color:var(--marine-800);margin:0 0 10px;}
.done p{color:var(--slate-600);font-size:14.5px;margin:0 0 8px;}
.done .aviso{background:var(--turq-50);border:1px solid var(--turq-100);color:var(--turq-700);border-radius:var(--radius-sm);padding:14px 16px;font-size:14px;font-weight:600;margin:20px 0;line-height:1.5;}

/* ── Indicadores / rodapé ── */
.doc-check{font-size:12.5px;color:var(--slate-500);margin-top:8px;display:flex;align-items:center;gap:8px;}
.doc-check::before{content:"";width:13px;height:13px;border:2px solid var(--slate-300);border-top-color:#0C2238;border-radius:50%;animation:spin .7s linear infinite;flex:none;}
@keyframes spin{to{transform:rotate(360deg);}}
.btn.loading{opacity:.92;cursor:progress;}
.btn-spin{width:17px;height:17px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;display:inline-block;vertical-align:middle;animation:spin .7s linear infinite;flex:none;}
.foot{text-align:center;padding:16px;font-size:11.5px;color:var(--slate-400);}
.demo-tag{background:#FEF1D6;color:#B45309;font-size:11px;font-weight:700;text-align:center;padding:7px;}

/* ── Desktop ── */
@media (min-width:600px){
  body{background:linear-gradient(160deg,#EEF3F7,#F7F9FB);padding:28px 16px;}
  .wrap{min-height:auto;border-radius:20px;overflow:hidden;border:1px solid var(--slate-200);box-shadow:0 24px 70px rgba(7,23,38,.14);}
  .demo-tag{max-width:560px;margin:12px auto 0;border-radius:10px;}
}