/* PMOC SaaS — UI base (Fase 7C). CSS puro, sem framework; Tailwind segue adiado (D1). */
:root {
  --ink: #1f2937; --ink-soft: #6b7280; --line: #e5e7eb;
  --bg: #f3f4f6; --panel: #ffffff;
  --brand: #0f172a; --brand-ink: #e2e8f0;
  --accent: #2563eb; --accent-ink: #ffffff;
  --ok: #047857; --ok-bg: #d1fae5;
  --warn: #b45309; --warn-bg: #fef3c7;
  --danger: #b91c1c; --danger-bg: #fee2e2;
  --muted-bg: #f3f4f6;
  --radius: 10px;
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body { font-family: system-ui, "Segoe UI", sans-serif; margin: 0; color: var(--ink); background: var(--bg); }

/* ---------- Topo ---------- */
.topbar { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; align-items: center;
  padding: 0.55rem 1.1rem; background: var(--brand); color: var(--brand-ink);
  position: sticky; top: 0; z-index: 50; box-shadow: 0 1px 4px rgba(0,0,0,.25); }
.brand { font-weight: 800; font-size: 1.05rem; letter-spacing: .3px; color: #fff !important;
  text-decoration: none; margin-right: .4rem; white-space: nowrap; }
.brand small { font-weight: 500; color: #94a3b8; }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: .15rem; flex: 1; }
.nav-links a, .nav-links summary { color: var(--brand-ink); text-decoration: none; padding: .35rem .6rem;
  border-radius: 6px; font-size: .92rem; cursor: pointer; white-space: nowrap; }
.nav-links a:hover, .nav-links summary:hover { background: rgba(255,255,255,.12); }
.nav-links details { position: relative; }
.nav-links summary { list-style: none; }
.nav-links summary::-webkit-details-marker { display: none; }
.nav-links summary::after { content: " ▾"; font-size: .75em; }
.nav-links details[open] > summary { background: rgba(255,255,255,.12); }
.nav-links details > div { position: absolute; top: 110%; left: 0; min-width: 180px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18); padding: .3rem; display: flex; flex-direction: column; z-index: 60; }
.nav-links details > div a { color: var(--ink); padding: .42rem .6rem; border-radius: 6px; }
.nav-links details > div a:hover { background: var(--muted-bg); }
.user-box { display: flex; align-items: center; gap: .5rem; margin-left: auto; }
.user-chip { background: rgba(255,255,255,.12); border-radius: 999px; padding: .22rem .7rem;
  font-size: .82rem; color: #fff; white-space: nowrap; }
.user-chip small { color: #94a3b8; }
.user-box form { display: inline; margin: 0; }

/* ---------- Layout ---------- */
main { max-width: 980px; margin: 1.4rem auto 3rem; padding: 0 1rem; }
main.wide { max-width: 1180px; }
h1 { font-size: 1.45rem; margin: .2rem 0 .9rem; }
h2 { font-size: 1.08rem; margin: 1.4rem 0 .5rem; }
a { color: var(--accent); }

/* ---------- Cards ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.2rem; margin: .7rem 0; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.card h2, .card h3 { margin-top: 0; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: .8rem; }
.kv { display: grid; grid-template-columns: minmax(140px, max-content) 1fr; gap: .15rem .9rem; margin: 0; }
.kv dt { color: var(--ink-soft); font-size: .88rem; }
.kv dd { margin: 0; }

/* ---------- Botões ---------- */
button, .btn { display: inline-block; border: 1px solid var(--line); background: var(--panel);
  color: var(--ink); padding: .45rem 1rem; border-radius: 8px; font-size: .93rem;
  cursor: pointer; text-decoration: none; line-height: 1.3; }
button:hover, .btn:hover { background: var(--muted-bg); }
.btn-primary, button[type="submit"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover, button[type="submit"]:hover { background: #1d4ed8; }
.btn-ghost { background: transparent; }
button.big, .btn.big { width: 100%; padding: .85rem; font-size: 1.05rem; margin-top: .5rem; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: .8rem 0; }

/* ---------- Tabelas ---------- */
table { border-collapse: collapse; width: 100%; margin: .6rem 0 1rem; background: var(--panel);
  border-radius: var(--radius); overflow: hidden; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
th, td { border-bottom: 1px solid var(--line); padding: .5rem .7rem; text-align: left; font-size: .92rem; }
th { background: #f8fafc; color: var(--ink-soft); font-weight: 600; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .03em; }
tbody tr:hover, table tr:hover td { background: #f8fafc; }
td img { border-radius: 6px; }

/* ---------- Badges ---------- */
.badge { display: inline-block; border-radius: 999px; padding: .1rem .6rem; font-size: .78rem;
  font-weight: 600; background: var(--muted-bg); color: var(--ink-soft); border: 1px solid var(--line); }
.badge-ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.badge-warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.badge-danger { background: var(--danger-bg); color: var(--danger); border-color: transparent; }

/* ---------- Formulários ---------- */
input, select, textarea { padding: .5rem .6rem; border: 1px solid #cbd5e1; border-radius: 8px;
  font-size: .95rem; background: #fff; width: 100%; max-width: 420px; font-family: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid #93c5fd; border-color: var(--accent); }
form p { margin: .55rem 0; }
form p label { display: block; font-size: .85rem; color: var(--ink-soft); margin-bottom: .15rem; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
  margin: .8rem 0; padding: .8rem 1rem 1rem; }
legend { font-weight: 700; font-size: .95rem; padding: 0 .4rem; }
fieldset.item input, fieldset.item select { max-width: 100%; margin: .25rem 0; }
.errorlist { color: var(--danger); margin: .2rem 0; padding-left: 1.1rem; font-size: .88rem; }

/* ---------- Mensagens e avisos ---------- */
.messages { list-style: none; padding: 0; margin: 0 0 1rem; }
.messages li { padding: .6rem .9rem; border-radius: 8px; margin: .35rem 0; font-size: .93rem;
  background: var(--ok-bg); color: var(--ok); border: 1px solid rgba(4,120,87,.25); }
.messages li.error { background: var(--danger-bg); color: var(--danger); border-color: rgba(185,28,28,.25); }
.messages li.warning { background: var(--warn-bg); color: var(--warn); border-color: rgba(180,83,9,.25); }
.callout { border-left: 4px solid var(--accent); background: var(--panel); border-radius: 8px;
  padding: .7rem 1rem; margin: .8rem 0; font-size: .92rem; }
.callout.warn { border-left-color: #f59e0b; background: #fffbeb; }
.pending-box { border: 1px solid #f59e0b; background: #fffbeb; padding: .7rem 1rem;
  border-radius: 8px; margin: .8rem 0; }
.error { color: var(--danger); }
.muted { color: var(--ink-soft); }

/* ---------- Campo (mobile-first) ---------- */
fieldset.item { padding: .7rem .8rem; }
fieldset.item legend { font-weight: 600; font-size: .92rem; }
.req { color: var(--danger); }
.status-banner { display: inline-block; font-weight: 700; padding: .25rem .8rem; border-radius: 8px;
  background: var(--muted-bg); }
.status-banner.ok { background: var(--ok-bg); color: var(--ok); }
.status-banner.warn { background: var(--warn-bg); color: var(--warn); }

/* ---------- Campo: cards de serviço, filtros e respostas ---------- */
.service-head { display: flex; justify-content: space-between; align-items: center; gap: .6rem; flex-wrap: wrap; }
.tag-big { font-size: 1.35rem; font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: .3px; }
a.tag-big:hover { color: var(--accent); }
.service-card { padding: .9rem 1rem; }
.filter-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin: .2rem 0 1rem; }
.chip { border: 1px solid var(--line); background: var(--panel); border-radius: 999px;
  padding: .3rem .85rem; font-size: .88rem; text-decoration: none; color: var(--ink); }
.chip:hover { background: var(--muted-bg); }
.chip-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.answer-card { padding: .7rem .9rem; margin: .45rem 0; }
.choice-group { display: flex; gap: .5rem; margin: .35rem 0; flex-wrap: wrap; }
.choice-group label { flex: 1; min-width: 84px; cursor: pointer; }
.choice-group input[type="radio"] { display: none; width: auto; }
.choice-group span { display: block; text-align: center; padding: .7rem .5rem; border: 1.5px solid var(--line);
  border-radius: 10px; background: var(--panel); font-weight: 600; font-size: 1rem; }
.choice-group input:checked + span { border-color: var(--accent); background: #dbeafe; color: #1d4ed8; }
.choice-group label:active span { transform: scale(.98); }

/* ---------- Fotos ---------- */
.photo-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.photo-grid img { width: 110px; height: 110px; object-fit: cover; border-radius: 8px;
  border: 1px solid var(--line); }
.main-photo { width: 220px; height: 165px; object-fit: cover; border-radius: var(--radius);
  border: 1px solid var(--line); }

/* ---------- Responsivo ---------- */
@media (max-width: 720px) {
  html { font-size: 16px; }
  main { margin-top: 1rem; padding: 0 .7rem; }
  .topbar { padding: .5rem .7rem; }
  .user-chip small { display: none; }
  th, td { padding: .45rem .5rem; font-size: .88rem; }
  table { display: block; overflow-x: auto; }
  .kv { grid-template-columns: 1fr; }
  .kv dt { margin-top: .35rem; }
  input, select, textarea { max-width: 100%; }
  .card { padding: .8rem .9rem; }
  .tag-big { font-size: 1.5rem; }
  .choice-group span { padding: .85rem .5rem; font-size: 1.05rem; }
}