:root{--rio:#0B3C49;--noite:#072A33;--agua:#1F7A8C;--agua-clara:#8FC9D2;--ambar:#F2A81D;--ambar-esc:#8A5300;--espuma:#F1F6F5;--papel:#fff;--tinta:#11262C;--mudo:#51666C;--linha:#D5E2E1;--ok:#2E8B57;--alerta:#D9482B;--aviso:#B7791F;
  --titulo:'Bricolage Grotesque',system-ui,-apple-system,'Segoe UI',sans-serif;--texto:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--texto);font-size:1rem;line-height:1.5;color:var(--tinta);background:var(--espuma)}
h1,h2,h3{font-family:var(--titulo);line-height:1.08;margin:0;font-weight:700}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--agua)}
:focus-visible{outline:3px solid var(--ambar);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:0 1.25rem;border-radius:999px;border:2px solid transparent;font-weight:700;text-decoration:none;background:var(--ambar);color:var(--tinta);transition:transform .12s,filter .12s}
.btn:hover{filter:brightness(1.05)}.btn:active{transform:scale(.97)}
.btn.rio{background:var(--rio);color:#fff}
.btn.claro{background:transparent;border-color:currentColor}
.btn.ok{background:var(--ok);color:#fff}
.btn.perigo{background:transparent;border-color:var(--alerta);color:var(--alerta)}
.btn.peq{min-height:38px;padding:0 .9rem;font-size:.9rem}
.btn[disabled]{opacity:.45;cursor:not-allowed;filter:none;transform:none}
.campo{display:block;margin:0 0 .9rem}
.campo>span{display:block;font-weight:600;font-size:.9rem;margin-bottom:.3rem}
.campo small{display:block;color:var(--mudo);font-size:.82rem;margin-top:.25rem}
input[type=text],input[type=email],input[type=number],input[type=password],input[type=search],select,textarea{width:100%;min-height:48px;padding:.6rem .85rem;border-radius:12px;border:1.5px solid var(--linha);background:#fff}
textarea{min-height:84px;resize:vertical}
.erro{color:var(--alerta);font-weight:600;min-height:1.2em}
.mudo{color:var(--mudo)}
.cartao{background:var(--papel);border:1px solid var(--linha);border-radius:18px;padding:1rem}
.sumir{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.toast{position:fixed;left:50%;bottom:1.2rem;transform:translateX(-50%) translateY(20px);background:var(--noite);color:#fff;padding:.8rem 1.1rem;border-radius:14px;max-width:min(92vw,420px);font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:100;box-shadow:0 8px 30px rgba(0,0,0,.3)}
.toast.v{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ruim{background:var(--alerta)}
.camada{position:fixed;inset:0;background:rgba(7,42,51,.6);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.folha{background:var(--espuma);width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:24px 24px 0 0;padding:1.1rem 1.1rem 1.5rem;animation:sobe .22s ease-out}
@keyframes sobe{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
@media (min-width:700px){.camada{align-items:center}.folha{border-radius:24px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.login{min-height:100vh;display:grid;place-items:center;padding:1.2rem;background:var(--rio)}
.login form{background:#fff;border-radius:22px;padding:1.6rem;width:100%;max-width:380px}
.login h1{font-size:1.8rem;margin-bottom:.3rem}