/* ── Admin Panel — CertiK VASP ──────────────────────────────────────────────── */
:root {
  --bg: #0b0e11;
  --bg-elevated: #0f1218;
  --bg-card: #12151c;
  --bg-card-strong: #181b24;
  --border: #2d3139;
  --border-glow: rgba(255, 59, 71, 0.32);
  --text: #f4f4f5;
  --text-muted: #9898a8;
  --accent: #ff3b47;
  --accent-bright: #ff6b6b;
  --accent-dim: rgba(255, 59, 71, 0.18);
  --radius: 12px;
  --radius-sm: 8px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Roboto Mono", ui-monospace, monospace;
  --shadow: 0 16px 48px rgba(0, 0, 0, 0.65);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(ellipse 100% 60% at 50% -20%, rgba(255, 59, 71, 0.10), transparent 55%),
    linear-gradient(180deg, #0a0808 0%, var(--bg) 32%);
}

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; width: 100%; }

/* ── Header ─────────────────────────────────────────────────────────────── */
.admin-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  background: var(--bg-elevated);
}
.admin-header .wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.admin-brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.admin-brand span { color: var(--text-muted); font-weight: 400; margin-left: 0.3rem; }
.admin-nav { display: flex; gap: 0.5rem; margin-left: auto; align-items: center; }
.admin-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.admin-nav a:hover { background: var(--accent-dim); color: var(--text); }

/* ── Login ──────────────────────────────────────────────────────────────── */
.login-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
  padding: 2rem;
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  max-width: 380px;
  width: 100%;
  box-shadow: var(--shadow);
  text-align: center;
}
.login-card h1 {
  font-size: 1.4rem;
  margin: 0 0 0.25rem;
  font-weight: 700;
}
.login-card .login-sub {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0 0 1.75rem;
}
.login-input {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}
.login-input:focus { border-color: var(--accent); }
.login-btn {
  width: 100%;
  margin-top: 0.75rem;
  padding: 0.7rem 1rem;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.15s;
}
.login-btn:hover:not(:disabled) { background: var(--accent-bright); }
.login-btn:disabled { opacity: 0.55; cursor: default; }
.login-error {
  margin-top: 0.75rem;
  color: var(--accent-bright);
  font-size: 0.85rem;
  min-height: 1.3em;
}

/* ── Stats cards ────────────────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
}
.stat-val {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text);
  line-height: 1.2;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

/* ── Daily chart ───────────────────────────────────────────────────────── */
.daily-chart {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem 0.65rem;
  margin-bottom: 1.5rem;
}
.daily-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.6rem;
}
.daily-chart-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.daily-chart-total {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.daily-chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 64px;
}
.daily-bar-col {
  flex: 1;
  display: flex;
  align-items: flex-end;
  height: 100%;
  cursor: default;
}
.daily-bar {
  width: 100%;
  min-height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
  opacity: 0.7;
  transition: opacity 0.15s, height 0.3s ease;
}
.daily-bar-col:hover .daily-bar { opacity: 1; }
.daily-chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.35rem;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── Toolbar ────────────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1rem;
}
.toolbar-search {
  flex: 1;
  min-width: 180px;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
}
.toolbar-search:focus { border-color: var(--accent); }
.toolbar-select {
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  cursor: pointer;
}
.toolbar-date {
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.85rem;
  font-family: var(--font);
  outline: none;
  color-scheme: dark;
}
.toolbar-date:focus { border-color: var(--accent); }
.toolbar-btn {
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}
.toolbar-btn:hover { background: var(--bg-card-strong); }

/* ── Table ──────────────────────────────────────────────────────────────── */
.sub-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
}
.sub-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.sub-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  user-select: none;
  transition: color 0.15s;
}
.sub-table th.sortable-th:hover { color: var(--text); }
.sub-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid rgba(45, 49, 57, 0.5);
  vertical-align: middle;
}
.sub-table tbody tr {
  cursor: pointer;
  transition: background 0.12s;
}
.sub-table tbody tr:hover { background: var(--bg-card-strong); }

/* ── Track pill ─────────────────────────────────────────────────────────── */
.track-pill {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}
.track-pill--intermediaria { background: rgba(234,179,8,0.18); color: #eab308; }
.track-pill--custodiante { background: rgba(34,197,94,0.18); color: #22c55e; }
.track-pill--corretora { background: rgba(139,92,246,0.18); color: #a78bfa; }

/* ── Pagination ─────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.pagination button {
  padding: 0.45rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.pagination button:hover:not(:disabled) { background: var(--bg-card-strong); }
.pagination button:disabled { opacity: 0.35; cursor: default; }

/* ── Detail view ────────────────────────────────────────────────────────── */
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  margin-bottom: 1rem;
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font);
  transition: color 0.15s;
}
.detail-back:hover { color: var(--text); }

.detail-hero {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.detail-hero h2 {
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
}
.detail-hero .detail-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.detail-permalink {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
}
.detail-permalink:hover { color: var(--accent-bright); text-decoration: underline; }

.detail-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.detail-section-title {
  padding: 0.75rem 1rem;
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card-strong);
}
.detail-section-body { padding: 1rem; }

/* answers grid */
.answers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0.75rem;
}
.answer-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
}
.answer-id {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
}
.answer-q {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0.15rem 0;
  line-height: 1.4;
}
.answer-val {
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.2rem;
}
.answer-val--true { color: #22c55e; }
.answer-val--false { color: var(--text-muted); }

/* incisos list */
.incisos-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.inciso-chip {
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
}
.inciso-chip--audit { background: rgba(34,197,94,0.15); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.inciso-chip--out { background: rgba(75,85,99,0.25); color: #9ca3af; border: 1px solid rgba(75,85,99,0.4); }

/* detail actions */
.detail-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

/* delete button */
.btn-danger {
  padding: 0.5rem 1.2rem;
  border: 1px solid rgba(255,82,82,0.4);
  border-radius: var(--radius-sm);
  background: rgba(255,82,82,0.12);
  color: #ff5252;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.btn-danger:hover { background: rgba(255,82,82,0.25); }

/* ── Alert banner ──────────────────────────────────────────────────────── */
.alert-banner {
  grid-column: 1 / -1;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(234,179,8,0.12);
  border: 1px solid rgba(234,179,8,0.35);
  color: #eab308;
  font-size: 0.88rem;
  line-height: 1.5;
}
.alert-banner code {
  background: rgba(234,179,8,0.15);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

/* ── Changelog ─────────────────────────────────────────────────────────── */
.changelog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.changelog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.changelog-track {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--accent);
}
.changelog-meta {
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
  color: var(--text-secondary);
}
.changelog-label {
  font-weight: 600;
  color: var(--text-muted);
}

/* ── Simulate ──────────────────────────────────────────────────────────── */
.sim-controls { display: flex; gap: 1rem; flex-wrap: wrap; }
.sim-row { display: flex; flex-direction: column; gap: 0.25rem; }
.sim-row label { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); }
.sim-q {
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.sim-q-label { font-weight: 600; font-size: 0.85rem; margin: 0 0 0.4rem; }
.sim-opt {
  display: block;
  font-size: 0.82rem;
  padding: 0.15rem 0;
  cursor: pointer;
}
.sim-opt input { margin-right: 0.4rem; accent-color: var(--accent); }
.sim-result-card {
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.sim-result-card h3 { margin: 0 0 0.75rem; font-size: 1rem; }
.sim-incisos { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.5rem; }
.sim-inciso {
  padding: 0.2rem 0.5rem;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent);
}

/* ── Compare ───────────────────────────────────────────────────────────── */
.compare-bar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.65rem 1rem;
  margin-bottom: 0.75rem;
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-card));
  border: 1px solid var(--accent);
  border-radius: var(--radius);
}
.compare-btn {
  padding: 0.4rem 0.9rem;
  border: none;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
}
.compare-btn:hover { background: var(--accent-bright); }
.compare-btn-clear { background: var(--bg-card-strong); color: var(--text-muted); }
.compare-btn-clear:hover { background: var(--border); }

.cmp-check { cursor: pointer; width: 16px; height: 16px; accent-color: var(--accent); }

.cmp-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1rem 0;
}
.cmp-col { display: flex; flex-direction: column; gap: 0.2rem; }
.cmp-label {
  display: inline-block;
  width: 22px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.15rem;
}
.cmp-label-a { background: var(--accent); }
.cmp-label-b { background: #6366f1; }

.cmp-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.cmp-stat {
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
}
.cmp-stat.cmp-both { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.cmp-stat.cmp-only-a { background: color-mix(in srgb, #22c55e 15%, transparent); color: #16a34a; }
.cmp-stat.cmp-only-b { background: color-mix(in srgb, #6366f1 15%, transparent); color: #6366f1; }

.cmp-table tr.cmp-only-a td { background: color-mix(in srgb, #22c55e 6%, transparent); }
.cmp-table tr.cmp-only-b td { background: color-mix(in srgb, #6366f1 6%, transparent); }

/* ── Utility ────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.main-content { flex: 1; padding: 2rem 0; }
.mono { font-family: var(--font-mono); }
.text-muted { color: var(--text-muted); }
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.empty-state p { margin: 0.5rem 0 0; }
.empty-state-icon { font-size: 2.5rem; opacity: 0.45; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .answers-grid { grid-template-columns: 1fr; }
  .sub-table { font-size: 0.82rem; }
  .sub-table th, .sub-table td { padding: 0.55rem 0.6rem; }
}