/* RótuloAPP — base visual compartilhada (landing, app, conta) */
:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --fg: #1b1c18;
  --muted: #5f6157;
  --border: #dedcd3;
  --accent: #23803f;
  --accent-ink: #ffffff;
  --accent-soft: #e5f2e8;
  --warn: #9a6400;
  --warn-soft: #fdf3dc;
  --danger: #b3261e;
  --danger-soft: #fbe9e7;
  --ink: #000;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 2px 8px rgba(0,0,0,.04);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { font-size: 16px; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { font-family: var(--font); background: var(--bg); color: var(--fg); line-height: 1.55; -webkit-font-smoothing: antialiased; min-height: 100vh; }
a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }
img, svg { max-width: 100%; }
:focus-visible { outline: 3px solid #1d6fd8; outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.nav .wrap { display: flex; align-items: center; gap: 20px; height: 60px; }
.marca { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em; color: var(--fg); text-decoration: none; white-space: nowrap; }
.marca svg { width: 26px; height: 26px; }
.nav-links { display: flex; gap: 18px; align-items: center; margin-left: 8px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .92rem; font-weight: 500; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--fg); }
.nav-dir { margin-left: auto; display: flex; gap: 8px; align-items: center; }
@media (max-width: 760px) { .nav-links .sec { display: none; } .nav .wrap { gap: 10px; } }
@media (max-width: 480px) { .nav-links { display: none; } }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 18px; border-radius: 9px; font: 600 .92rem/1.2 var(--font); border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background .15s, transform .1s, border-color .15s; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn-primario { background: var(--accent); color: var(--accent-ink); }
.btn-primario:hover { background: #1b6a33; }
.btn-contorno { background: var(--surface); color: var(--fg); border-color: var(--border); }
.btn-contorno:hover { border-color: #b9b7ad; }
.btn-texto { background: none; color: var(--muted); padding: 8px 10px; }
.btn-texto:hover { color: var(--fg); }
.btn-perigo { background: var(--danger); color: #fff; }
.btn-sm { padding: 7px 12px; font-size: .85rem; }
.btn-grande { padding: 14px 24px; font-size: 1rem; }

/* formulários */
.campo { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.campo label, .rotulo-campo { font-size: .85rem; font-weight: 600; }
.campo small { color: var(--muted); font-size: .78rem; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], select, textarea {
  width: 100%; font: 400 .95rem/1.3 var(--font); color: var(--fg); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; }
.check input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--accent); }
.erro-campo { color: var(--danger); font-size: .82rem; min-height: 1em; }
.linha-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.linha-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 560px) { .linha-2, .linha-3 { grid-template-columns: 1fr; } }

/* cartões */
.cartao { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.etiqueta-status { display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }
.etiqueta-status.aviso { background: var(--warn-soft); color: var(--warn); }
.etiqueta-status.neutro { background: #eeede8; color: var(--muted); }
.aviso-caixa { background: var(--warn-soft); border: 1px solid #f0d9a4; color: #5c3d00; border-radius: 10px; padding: 12px 14px; font-size: .88rem; }
.aviso-caixa.erro { background: var(--danger-soft); border-color: #f2c4bf; color: #6b1510; }
.aviso-caixa.ok { background: var(--accent-soft); border-color: #bfdcc7; color: #14522a; }

/* modal e toast (nunca alert/confirm) */
.modal-fundo { position: fixed; inset: 0; z-index: 200; background: rgba(20,20,15,.45); display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal { background: var(--surface); border-radius: 14px; width: 100%; max-width: 440px; max-height: calc(100vh - 32px); overflow: auto; padding: 24px; box-shadow: 0 24px 60px rgba(0,0,0,.2); position: relative; }
.modal h2 { font-size: 1.2rem; margin-bottom: 4px; padding-right: 30px; }
.modal .sub { color: var(--muted); font-size: .9rem; margin-bottom: 16px; }
.modal-fechar { position: absolute; top: 14px; right: 14px; background: none; border: 0; font-size: 1.3rem; line-height: 1; cursor: pointer; color: var(--muted); padding: 6px; }
.modal-acoes { display: flex; gap: 10px; margin-top: 18px; }
.modal-acoes .btn { flex: 1; }
.toasts { position: fixed; z-index: 300; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; width: min(92vw, 420px); }
.toast { background: #1d1e1a; color: #fff; padding: 12px 16px; border-radius: 10px; font-size: .9rem; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.toast.erro { background: var(--danger); }

/* rodapé */
.rodape { border-top: 1px solid var(--border); background: var(--surface); margin-top: 64px; padding: 28px 0; font-size: .85rem; color: var(--muted); }
.rodape .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; }
.rodape nav { display: flex; flex-wrap: wrap; gap: 14px; }
.rodape a { color: var(--muted); }