:root {
  --bg: #f4f6fb;
  --card: #ffffff;
  --ink: #1a1a2e;
  --muted: #5d6478;
  --line: #dde2ec;
  --accent: #3d8bff;
  --accent-ink: #ffffff;
  --danger: #d93838;
  --ok: #1f9d55;
  --warn: #c98200;
  --radius: 10px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
[hidden] { display: none !important; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 20px; margin: 0; }
h3 { font-size: 16px; margin: 24px 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.error { color: var(--danger); font-weight: 600; }
.spacer { flex: 1; }

button {
  font: inherit;
  border-radius: var(--radius);
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
}
button:disabled { opacity: .55; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
button.danger { background: #fff; border-color: var(--danger); color: var(--danger); }
button.ghost { background: transparent; }
button.link { border: none; background: none; color: var(--accent); padding: 4px 6px; }
button.link.danger { color: var(--danger); }

input {
  font: inherit;
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}
input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
label { display: grid; gap: 4px; font-weight: 600; font-size: 13px; color: var(--muted); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(380px, 100%); display: grid; gap: 14px; }

/* Topo */
.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px 24px; background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 2;
}
#tabs { display: flex; gap: 4px; }
.tab { border: none; background: transparent; color: var(--muted); font-weight: 600; }
.tab.active { background: #e8f0ff; color: var(--accent); }

.tab-panel { padding: 24px; max-width: 1200px; margin: 0 auto; }

.search { display: flex; gap: 8px; }
.search input { max-width: 520px; }

/* Tabelas */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: #fafbfe; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover { background: #f2f6ff; }
#audit-more { margin-top: 12px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.ok { background: #e3f6ec; color: var(--ok); }
.badge.off { background: #fdeaea; color: var(--danger); }
.badge.warn { background: #fff4dc; color: var(--warn); }

/* Diálogo do paciente */
dialog {
  width: min(820px, calc(100vw - 32px));
  border: none; border-radius: 16px; padding: 24px;
  box-shadow: 0 20px 60px rgba(20, 30, 60, .25);
}
dialog::backdrop { background: rgba(20, 26, 46, .45); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.cpf-row { display: flex; align-items: center; gap: 12px; margin: 16px 0 4px; flex-wrap: wrap; }
.actions { display: flex; gap: 8px; margin-top: 16px; }
.dep-edit { display: flex; gap: 8px; align-items: center; }
.dep-edit input { width: auto; }

.toast {
  position: fixed; right: 16px; bottom: 16px; z-index: 10;
  background: var(--ink); color: #fff; padding: 12px 16px; border-radius: var(--radius);
  max-width: 360px;
}
.toast.error { background: var(--danger); }

@media (max-width: 640px) {
  .topbar { padding: 10px 16px; }
  .tab-panel { padding: 16px; }
  .search { flex-direction: column; }
}