/* Terap-ia OS — petróleo + laranja, poucos controles */
:root{
  --ink:#0E4A57;
  --ink-2:#165A68;
  --orange:#E27A2E;
  --orange-2:#C0641C;
  --paper:#F3F6F4;
  --card:#fff;
  --line:#D4E0E2;
  --muted:#5A6B78;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit}
.hidden{display:none !important}

/* ── lock / login ── */
.lock{
  min-height:100%;
  display:grid;
  place-items:center;
  padding:32px 18px;
  background:
    radial-gradient(1200px 500px at 50% -10%, #1a6b7a 0%, transparent 55%),
    var(--ink);
  color:#fff;
}
.lock-card{
  width:min(420px,100%);
  background:var(--card);
  color:var(--ink);
  border-radius:16px;
  padding:32px 28px 26px;
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}
.lock-card .kicker{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--orange-2);font-weight:700;margin-bottom:8px;
}
.lock-card h1{font-size:28px;font-weight:700;margin-bottom:6px}
.lock-card .lead{color:var(--muted);font-size:14px;margin-bottom:22px}
label.fl{display:block;font-size:13px;font-weight:700;margin:12px 0 6px}
input.inp,select.inp,textarea.inp{
  width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:8px;
  background:#fff;color:var(--ink);
}
input.inp:focus,select.inp:focus,textarea.inp:focus{
  outline:2px solid var(--ink);outline-offset:1px;
}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.btn{
  appearance:none;border:0;cursor:pointer;border-radius:8px;
  padding:12px 18px;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;font-size:13px;text-decoration:none;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--ink);color:#fff;
}
.btn:hover{background:var(--ink-2)}
.btn.orange{background:var(--orange)}
.btn.orange:hover{background:var(--orange-2)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--paper)}
.btn.full{width:100%}
.hint{font-size:13px;color:var(--muted);margin-top:12px}
.err{background:#F7EDE8;border:1px solid var(--orange);border-radius:8px;padding:10px 12px;font-size:13px;margin-top:12px}
.ok{background:#E8F4F0;border:1px solid #3D8A96;border-radius:8px;padding:10px 12px;font-size:13px;margin-top:12px}

/* ── OS chrome ── */
.os{min-height:100%;display:flex;flex-direction:column}
.bar{
  height:58px;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 18px;gap:12px;
}
.bar strong{font-size:15px;letter-spacing:.02em}
.bar .who{font-size:13px;opacity:.8}
.desk{flex:1;padding:28px 18px 40px;width:min(920px,100%);margin:0 auto}
.desk h2{font-size:22px;margin-bottom:6px}
.desk .sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.tile{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:22px 20px;cursor:pointer;text-align:left;color:inherit;
  min-height:140px;display:flex;flex-direction:column;justify-content:flex-end;
}
.tile:hover{border-color:var(--ink);box-shadow:0 8px 24px rgba(14,74,87,.08)}
.tile b{font-size:20px;display:block;margin-bottom:6px}
.tile span{color:var(--muted);font-size:14px}

.panel{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:22px;margin-bottom:16px;
}
.list{display:flex;flex-direction:column;gap:8px}
.rowitem{
  display:flex;justify-content:space-between;gap:12px;align-items:center;
  border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:#fff;
}
.rowitem strong{display:block}
.rowitem small{color:var(--muted)}
.pay-grid{display:grid;gap:10px}
.pay-opt{
  border:1px solid var(--line);border-radius:10px;padding:14px 16px;
  background:#fff;cursor:pointer;text-align:left;width:100%;
}
.pay-opt:hover{border-color:var(--orange)}
.pay-opt strong{display:block}
.pay-opt small{color:var(--muted)}
.pix{
  margin-top:10px;padding:12px;border-radius:8px;background:var(--paper);
  font-family:ui-monospace,monospace;letter-spacing:.04em;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.cloud{
  margin-top:18px;padding:14px 16px;border-left:4px solid var(--orange);
  background:#fff;border-radius:0 10px 10px 0;font-size:13px;color:var(--muted);
}
.cloud b{color:var(--ink)}
@media (max-width:640px){
  .lock-card{padding:24px 18px}
  .rowitem{flex-direction:column;align-items:flex-start}
}