/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Texhibition API Test Panel — Design System
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── Variables ── */
:root {
  --bg-base: #0d0f17;
  --bg-surface: #13161f;
  --bg-card: #1a1d29;
  --bg-card-hover: #1f2235;
  --bg-sidebar: #111420;
  --bg-input: #1e2131;

  --border: #2a2d40;
  --border-light: #333650;

  --text-primary: #e8eaf6;
  --text-secondary: #9fa3c7;
  --text-muted: #6b6f94;
  --text-dim: #454869;

  --accent: #6c63ff;
  --accent-hover: #7d75ff;
  --accent-glow: rgba(108, 99, 255, 0.15);
  --accent-dim: rgba(108, 99, 255, 0.08);

  --pass: #22c55e;
  --pass-bg: rgba(34, 197, 94, 0.08);
  --pass-border: rgba(34, 197, 94, 0.2);
  --fail: #ef4444;
  --fail-bg: rgba(239, 68, 68, 0.08);
  --fail-border: rgba(239, 68, 68, 0.2);
  --obs: #f59e0b;
  --obs-bg: rgba(245, 158, 11, 0.08);
  --obs-border: rgba(245, 158, 11, 0.2);
  --manual: #f97316;
  --manual-bg: rgba(249, 115, 22, 0.08);

  --sidebar-w: 240px;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 14px;

  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 0 3px var(--accent-glow);

  --transition: 0.18s ease;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 14px; scroll-behavior: smooth; }
body {
  margin: 0; padding: 0;
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
button { cursor: pointer; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }
pre, code { font-family: var(--mono); }

/* ── App Shell ── */
.app-shell { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-header {
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 24px;
  color: var(--accent);
  filter: drop-shadow(0 0 8px var(--accent));
  line-height: 1;
}

.logo-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.logo-sub {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
  list-style: none;
  padding: 8px 0;
  flex: 1;
  margin: 0;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 12px 18px 4px;
}

.nav-item { padding: 1px 8px; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
}

.nav-link:hover {
  background: var(--accent-dim);
  color: var(--text-primary);
}

.nav-link.active {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(108,99,255,0.15);
}

.nav-icon { font-size: 14px; width: 18px; text-align: center; flex-shrink: 0; }

.nav-badge {
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-badge.get { background: rgba(34,197,94,0.12); color: #22c55e; }
.nav-badge.post { background: rgba(249,115,22,0.12); color: #f97316; }
.nav-badge.phase2 { background: rgba(245,158,11,0.12); color: #f59e0b; }

/* Sidebar Footer */
.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-env {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.env-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.env-prod { background: var(--pass); box-shadow: 0 0 6px var(--pass); }
.env-dev  { background: var(--obs); box-shadow: 0 0 6px var(--obs); }

.btn-logout {
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.btn-logout:hover { color: var(--fail); border-color: var(--fail-border); }

/* ── Main Content ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  background: var(--bg-base);
}

.page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 28px;
}

/* ── Page Header ── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 4px;
  letter-spacing: -0.02em;
}

.page-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.card:hover { border-color: var(--border-light); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.card-body {
  padding: 18px;
}

.card-body.p-0 { padding: 0; }

.card-footer {
  border-top: 1px solid var(--border);
  padding: 12px 18px;
  background: var(--bg-surface);
}

.card-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card-badge.readonly { background: var(--bg-surface); color: var(--text-muted); border: 1px solid var(--border); }

.card-actions { display: flex; gap: 6px; }

.card-info { border-color: rgba(108,99,255,0.2); }
.card-warn { border-color: rgba(245,158,11,0.2); }
.card-crm  { border-color: rgba(34,197,94,0.15); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(108,99,255,0.3);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 20px rgba(108,99,255,0.45);
}

.btn-secondary {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}

.btn-ghost:hover { background: var(--bg-card-hover); color: var(--text-primary); }

.btn-warning {
  background: rgba(249,115,22,0.12);
  color: #f97316;
  border-color: rgba(249,115,22,0.3);
}

.btn-warning:hover { background: rgba(249,115,22,0.2); }

.btn-danger {
  background: var(--fail-bg);
  color: var(--fail);
  border-color: var(--fail-border);
}

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-xs { padding: 3px 8px; font-size: 11px; }
.btn-lg { padding: 11px 22px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }

/* ── Stat Cards ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover { transform: translateY(-2px); }
.stat-card:hover::before { opacity: 1; }

.stat-total { border-color: rgba(108,99,255,0.2); }
.stat-total::before { background: radial-gradient(circle at 50% 0, rgba(108,99,255,0.06), transparent 70%); }

.stat-pass { border-color: var(--pass-border); }
.stat-pass::before { background: radial-gradient(circle at 50% 0, var(--pass-bg), transparent 70%); }

.stat-fail { border-color: var(--fail-border); }
.stat-fail::before { background: radial-gradient(circle at 50% 0, var(--fail-bg), transparent 70%); }

.stat-obs { border-color: var(--obs-border); }
.stat-obs::before { background: radial-gradient(circle at 50% 0, var(--obs-bg), transparent 70%); }

.stat-icon { font-size: 20px; margin-bottom: 8px; color: var(--text-muted); position: relative; }
.stat-total .stat-icon { color: var(--accent); }
.stat-pass  .stat-icon { color: var(--pass); }
.stat-fail  .stat-icon { color: var(--fail); }
.stat-obs   .stat-icon { color: var(--obs); }

.stat-value { font-size: 32px; font-weight: 700; line-height: 1; margin-bottom: 6px; position: relative; }
.stat-total .stat-value { color: var(--accent); }
.stat-pass  .stat-value { color: var(--pass); }
.stat-fail  .stat-value { color: var(--fail); }
.stat-obs   .stat-value { color: var(--obs); }

.stat-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); position: relative; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  padding: 11px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--bg-card-hover); }

.result-row.result-pass:hover td { background: rgba(34,197,94,0.03); }
.result-row.result-fail:hover td { background: rgba(239,68,68,0.03); }
.result-row.result-observation:hover td { background: rgba(245,158,11,0.03); }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-pass { background: var(--pass-bg); color: var(--pass); border: 1px solid var(--pass-border); }
.badge-fail { background: var(--fail-bg); color: var(--fail); border: 1px solid var(--fail-border); }
.badge-obs, .badge-observation { background: var(--obs-bg); color: var(--obs); border: 1px solid var(--obs-border); }
.badge-manual { background: var(--manual-bg); color: var(--manual); border: 1px solid rgba(249,115,22,0.3); }
.badge-lg { font-size: 13px; padding: 5px 12px; }

/* ── Status Badges (HTTP codes) ── */
.status-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--mono);
}

.status-200, .status-201 { background: var(--pass-bg); color: var(--pass); }
.status-400, .status-401, .status-403, .status-422 { background: var(--fail-bg); color: var(--fail); }
.status-500 { background: rgba(239,68,68,0.15); color: #ff6b6b; }
.status-0 { background: var(--bg-surface); color: var(--text-muted); }

/* ── Method Badges ── */
.method-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.method-badge.get  { background: rgba(34,197,94,0.1);  color: var(--pass); }
.method-badge.post { background: rgba(249,115,22,0.1); color: #f97316; }

/* ── Forms ── */
.form-group { margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-label.required::after { content: ' *'; color: var(--fail); }

.form-input {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  transition: all var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.form-input::placeholder { color: var(--text-dim); }

textarea.form-input { resize: vertical; min-height: 80px; }
select.form-input { cursor: pointer; }

.form-divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.form-section-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.form-actions { display: flex; gap: 10px; align-items: center; }
.form-options { display: flex; gap: 12px; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] { accent-color: var(--accent); width: 14px; height: 14px; cursor: pointer; }

/* ── Flash Messages ── */
.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.flash-success { background: var(--pass-bg); color: var(--pass); border-color: var(--pass-border); }
.flash-error   { background: var(--fail-bg); color: var(--fail); border-color: var(--fail-border); }
.flash-warning { background: var(--obs-bg); color: var(--obs); border-color: var(--obs-border); }
.flash-info    { background: var(--accent-dim); color: var(--accent); border-color: rgba(108,99,255,0.2); }

.flash-icon { font-size: 16px; flex-shrink: 0; }
.flash-text { flex: 1; }
.flash-close { background: none; border: none; color: inherit; font-size: 18px; padding: 0 0 0 8px; opacity: 0.7; transition: opacity var(--transition); }
.flash-close:hover { opacity: 1; }

/* ── Dashboard Specific ── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.api-status-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.api-status-row:last-of-type { border-bottom: none; margin-bottom: 16px; padding-bottom: 0; }
.api-status-label { font-size: 12px; color: var(--text-muted); font-weight: 500; width: 80px; flex-shrink: 0; padding-top: 2px; }
.api-status-value { font-size: 13px; color: var(--text-primary); word-break: break-all; }

.status-dist-list { display: flex; flex-direction: column; gap: 8px; }
.status-dist-item { display: flex; align-items: center; gap: 10px; }
.status-dist-bar-wrap { flex: 1; height: 6px; background: var(--bg-input); border-radius: 3px; overflow: hidden; }
.status-dist-bar { height: 100%; background: var(--accent); border-radius: 3px; transition: width 0.8s ease; }
.status-dist-count { font-size: 12px; font-weight: 600; color: var(--text-secondary); min-width: 24px; text-align: right; }

/* ── JSON Block ── */
.json-block {
  background: #0a0c14;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 12px;
  line-height: 1.6;
  color: #a0d8ef;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 0;
}

/* ── Collapsible ── */
.collapse-content { overflow: hidden; transition: max-height 0.25s ease; }
.collapse-content.collapsed { max-height: 0 !important; padding: 0; border: none; }

.collapsible-section { margin-top: 12px; }
.collapsible-trigger {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 5px 12px;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
}
.collapsible-trigger:hover { border-color: var(--accent); color: var(--accent); }

/* ── Loading & Spinners ── */
.loading-state {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px;
  color: var(--text-secondary);
  font-size: 14px;
}

.spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

.spinner-sm {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Result Components ── */
.result-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.result-meta { font-size: 13px; color: var(--text-secondary); }

.checks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid;
}

.check-pass { background: var(--pass-bg); color: var(--pass); border-color: var(--pass-border); }
.check-fail { background: var(--fail-bg); color: var(--fail); border-color: var(--fail-border); }
.check-icon { font-size: 14px; flex-shrink: 0; }

.array-stats-grid { display: flex; gap: 12px; margin-bottom: 16px; }

.array-stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  text-align: center;
  flex: 1;
}

.array-stat-num { font-size: 24px; font-weight: 700; color: var(--accent); }
.array-stat-label { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ── Scenario Cards ── */
.scenarios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.scenario-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}

.scenario-letter {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.scenario-letter.safe { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(108,99,255,0.2); }
.scenario-letter.manual { background: var(--manual-bg); color: var(--manual); border: 1px solid rgba(249,115,22,0.2); }

.scenario-card-info { flex: 1; min-width: 0; }
.scenario-card-name { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 3px; }
.scenario-card-endpoint { display: flex; align-items: center; gap: 6px; }

.scenario-card-status { margin-left: auto; display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

.scenario-card-footer {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}

.scenario-result { display: flex; align-items: center; gap: 6px; }
.scenario-extra-input { padding: 8px 16px; border-bottom: 1px solid var(--border); background: var(--bg-surface); }

.scenario-detail {
  border-top: 1px solid var(--border);
  background: var(--bg-base);
}

.result-tabs { display: flex; border-bottom: 1px solid var(--border); }
.tab-btn {
  padding: 8px 14px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-btn:hover { color: var(--text-primary); }

.tab-content { padding: 14px 16px; display: block; }
.tab-content[style*="none"] { display: none; }

.result-summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.rs-item { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.rs-item span:first-child { color: var(--text-muted); }
.rs-item span:last-child { font-weight: 500; }
.rs-full { grid-column: 1 / -1; }
.rs-warn { grid-column: 1 / -1; background: var(--obs-bg); border: 1px solid var(--obs-border); border-radius: var(--radius-sm); padding: 8px 10px; color: var(--obs); font-size: 12px; }
.rs-obs  { grid-column: 1 / -1; background: rgba(108,99,255,0.06); border: 1px solid rgba(108,99,255,0.15); border-radius: var(--radius-sm); padding: 8px 10px; color: var(--accent); font-size: 12px; }

/* ── Run All Progress ── */
.info-banner {
  background: rgba(108,99,255,0.06);
  border: 1px solid rgba(108,99,255,0.15);
  border-radius: var(--radius);
  padding: 12px 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.run-all-progress {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 20px;
}

.progress-header { margin-bottom: 12px; }
.progress-bar-wrap { height: 4px; background: var(--bg-input); border-radius: 2px; margin-top: 8px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--accent), #9c6cff); border-radius: 2px; transition: width 1s ease; }

.run-all-log { font-family: var(--mono); font-size: 12px; line-height: 1.8; }
.log-line { padding: 2px 0; color: var(--text-secondary); }
.log-pass { color: var(--pass); }
.log-fail { color: var(--fail); }
.log-observation { color: var(--obs); }

/* ── Scenario Info ── */
.scenario-info-card {
  background: var(--accent-dim);
  border: 1px solid rgba(108,99,255,0.15);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scenario-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.scenario-desc { font-size: 13px; color: var(--text-primary); }
.scenario-expected { font-size: 12px; color: var(--text-muted); }

/* ── Settings ── */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.settings-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.settings-row-list .settings-row { padding: 10px 18px; }
.settings-label { font-size: 12px; font-weight: 500; color: var(--text-muted); width: 160px; flex-shrink: 0; padding-top: 1px; }
.settings-value { font-size: 13px; color: var(--text-primary); flex: 1; }
.settings-hint { display: block; font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.token-masked { font-family: var(--mono); background: var(--bg-input); padding: 3px 8px; border-radius: 4px; border: 1px solid var(--border); color: var(--acc); }
.info-list { padding-left: 18px; color: var(--text-secondary); font-size: 13px; line-height: 2; }
.info-list code { background: var(--bg-input); padding: 1px 6px; border-radius: 3px; font-size: 11px; border: 1px solid var(--border); }

/* ── Builder Layout ── */
.builder-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.builder-form-panel, .builder-preview-panel { display: flex; flex-direction: column; gap: 0; }

/* ── Report Detail ── */
.result-detail-card { }
.result-border-pass { border-left: 3px solid var(--pass); }
.result-border-fail { border-left: 3px solid var(--fail); }
.result-border-observation { border-left: 3px solid var(--obs); }

.result-detail-title { display: flex; align-items: center; gap: 8px; flex: 1; font-size: 13px; }

.result-meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px; margin-bottom: 14px; }
.rm-item { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.rm-item span:first-child { color: var(--text-muted); font-size: 11px; }
.rm-full { grid-column: 1 / -1; }

/* ── Modals ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow);
  animation: modalIn 0.2s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(-10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-title { font-size: 18px; font-weight: 700; margin: 0 0 10px; }
.modal-desc  { font-size: 13px; color: var(--text-secondary); margin-bottom: 14px; }
.modal-endpoint { background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px; font-size: 13px; margin-bottom: 16px; }
.modal-payload-label { font-size: 12px; font-weight: 500; color: var(--text-muted); margin-bottom: 6px; }
.modal-payload { max-height: 240px; overflow-y: auto; margin-bottom: 20px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.modal-warn { font-size: 12px; color: var(--obs); margin-bottom: 14px; }
.modal-list { color: var(--text-secondary); font-size: 13px; padding-left: 20px; margin: 8px 0 14px; line-height: 2; }

/* ── Checklist ── */
.checklist-items { display: flex; flex-direction: column; gap: 14px; }
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition);
}
.checklist-item:hover { border-color: var(--accent); }
.checklist-item input[type="checkbox"] { accent-color: var(--accent); width: 16px; height: 16px; margin-top: 2px; flex-shrink: 0; cursor: pointer; }
.checklist-text { display: flex; flex-direction: column; gap: 2px; }
.checklist-text strong { font-size: 13px; color: var(--text-primary); }
.checklist-text small { font-size: 11px; color: var(--text-muted); }

/* ── Login ── */
.login-body {
  background: var(--bg-base);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container { width: 100%; max-width: 400px; padding: 20px; }

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

.login-logo { text-align: center; margin-bottom: 28px; }
.logo-hex { font-size: 40px; color: var(--accent); filter: drop-shadow(0 0 16px var(--accent)); }

.login-title { font-size: 22px; font-weight: 700; margin: 10px 0 4px; }
.login-subtitle { font-size: 13px; color: var(--text-muted); margin: 0; }

.login-form { display: flex; flex-direction: column; gap: 0; }
.login-form .form-group { margin-bottom: 16px; }

.login-note { font-size: 11px; color: var(--text-dim); text-align: center; margin-top: 16px; }

/* ── Pagination ── */
.pagination { display: flex; gap: 6px; }
.page-btn {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
  text-decoration: none;
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── Empty States ── */
.empty-state { color: var(--text-muted); font-size: 13px; padding: 12px 0; }

.empty-state-block {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.empty-icon { font-size: 40px; color: var(--text-dim); }
.empty-state-block p { font-size: 14px; color: var(--text-secondary); }

/* ── Utilities ── */
.mono    { font-family: var(--mono); }
.mono-sm { font-family: var(--mono); font-size: 12px; }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }
.small   { font-size: 12px; }
.text-muted { color: var(--text-muted); }
.text-pass  { color: var(--pass); }
.text-fail  { color: var(--fail); }
.text-obs   { color: var(--obs); }
.fw-600  { font-weight: 600; }
.mt-2    { margin-top: 8px; }
.mt-3    { margin-top: 16px; }
.mt-4    { margin-top: 24px; }
.mb-4    { margin-bottom: 24px; }
.link    { color: var(--accent); text-decoration: none; }
.link:hover { text-decoration: underline; }
.link-sm { font-size: 12px; color: var(--accent); }
.action-btns { display: flex; gap: 4px; }

/* ── Toast ── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-primary);
  box-shadow: var(--shadow);
  animation: toastIn 0.2s ease;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .scenarios-grid { grid-template-columns: 1fr; }
  .builder-layout { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .main-content { margin-left: 0; }
  .page-container { padding: 20px 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .form-row { grid-template-columns: 1fr; }
  .result-summary-grid { grid-template-columns: 1fr; }
}

/* ── Env Badge ── */
.env-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--bg-surface);
  color: var(--text-muted);
  border: 1px solid var(--border);
}