/* NextSEO – Dual theme */
:root {
  --sidebar-w: 240px;
}

/* Dark (default) – promantis GmbH palette */
[data-theme="dark"] {
  --bg: #121412;
  --surface: #1c1e1c;
  --primary: #6bdf57;
  --secondary: #006e00;
  --accent: #98f1f7;
  --text: #f0f0ee;
  --muted: #8a8c8a;
  --border: rgba(255, 255, 255, 0.08);
  --hover-bg: rgba(107, 223, 87, 0.06);
  --active-bg: rgba(107, 223, 87, 0.10);
  --code-bg: rgba(107, 223, 87, 0.08);
  --code-text: #6bdf57;
  --terminal-bg: #0a0c0a;
  --scrollbar-thumb: rgba(255, 255, 255, 0.08);
  --scrollbar-hover: rgba(255, 255, 255, 0.14);
  --btn-text: #121412;
  --table-hover: rgba(255, 255, 255, 0.02);
  --primary-ring: rgba(107, 223, 87, 0.15);
  --primary-subtle: rgba(107, 223, 87, 0.06);
  color-scheme: dark;
}

/* Light – promantis GmbH palette */
[data-theme="light"] {
  --bg: #f4f5f4;
  --surface: #ffffff;
  --primary: #006e00;
  --secondary: #6bdf57;
  --accent: #98f1f7;
  --text: #454743;
  --muted: #6b6d6b;
  --border: rgba(0, 0, 0, 0.1);
  --hover-bg: rgba(0, 110, 0, 0.04);
  --active-bg: rgba(0, 110, 0, 0.07);
  --code-bg: rgba(0, 110, 0, 0.06);
  --code-text: #005600;
  --terminal-bg: #454743;
  --scrollbar-thumb: rgba(0, 0, 0, 0.12);
  --scrollbar-hover: rgba(0, 0, 0, 0.2);
  --btn-text: #ffffff;
  --table-hover: rgba(0, 0, 0, 0.02);
  --primary-ring: rgba(0, 110, 0, 0.18);
  --primary-subtle: rgba(0, 110, 0, 0.06);
  color-scheme: light;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--primary); }
a:hover { color: var(--secondary); }

/* Login */
.login-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-card {
  width: 100%;
  max-width: 360px;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.login-logo { height: 36px; }
.login-copyright { position: fixed; bottom: 16px; text-align: center; width: 100%; font-size: 12px; color: var(--text-muted); }

/* Sidebar */
#sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 1040;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.sidebar-nav {
  list-style: none;
  padding: 4px 8px;
  margin: 0;
}

.sidebar-nav li { margin: 1px 0; }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 150ms ease, color 150ms ease;
}

.sidebar-link:hover {
  color: var(--text);
  background: var(--hover-bg);
}

.sidebar-link.active {
  color: var(--text);
  background: var(--active-bg);
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
}

.user-name { display: block; font-weight: 600; font-size: 13px; }
.user-role { display: block; font-size: 12px; color: var(--muted); }

/* Main content */
#main-content {
  margin-left: var(--sidebar-w);
  padding: 24px 32px;
  min-height: 100vh;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.page-title {
  font-size: 20px;
  font-weight: 600;
  margin: 0;
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 13px;
  padding: 12px 16px;
}

/* Stat cards */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
}

/* Site cards */
.site-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.site-card .card-footer {
  background: transparent;
  border-top: 1px solid var(--border);
}

/* Buttons */
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--btn-text);
  font-weight: 600;
}

.btn-primary:hover {
  filter: brightness(0.9);
  color: var(--btn-text);
}

/* Tables */
.table {
  --bs-table-bg: transparent;
  --bs-table-hover-bg: var(--table-hover);
  --bs-table-color: var(--text);
  color: var(--text);
}

.table thead th {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  border-bottom-color: var(--border);
}

.table td {
  border-bottom-color: var(--border);
  vertical-align: middle;
}

/* Forms */
.form-control,
.form-select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
}

.form-control:focus,
.form-select:focus {
  background: var(--bg);
  border-color: var(--primary);
  color: var(--text);
  box-shadow: 0 0 0 2px var(--primary-ring);
}

.form-label {
  font-size: 13px;
  color: var(--muted);
}

/* Modals */
.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.modal-header,
.modal-footer {
  border: 0;
}

/* Tabs */
.nav-tabs {
  border-bottom: 1px solid var(--border);
}

.nav-tabs .nav-link {
  border: 0;
  color: var(--muted);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 0;
}

.nav-tabs .nav-link:hover { color: var(--text); }

.nav-tabs .nav-link.active {
  color: var(--primary);
  background: transparent;
  border-bottom: 2px solid var(--primary);
}

/* Badges */
.badge {
  font-weight: 600;
  font-size: 11px;
  border-radius: 4px;
}

/* Terminal */
.terminal-output {
  background: var(--terminal-bg);
  color: var(--primary);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  padding: 16px;
  min-height: 240px;
  max-height: 400px;
  overflow-y: auto;
  white-space: pre-wrap;
  border-radius: 0;
}

.terminal-prompt {
  background: var(--terminal-bg);
  color: var(--primary);
  border-color: var(--border);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
}

.terminal-input {
  background: var(--terminal-bg) !important;
  color: var(--text) !important;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  border-color: var(--border) !important;
}

.btn-xs {
  font-size: 12px;
  padding: 2px 8px;
}

/* Char counters */
.char-counter { font-size: 12px; }
.char-ok { color: var(--primary); }
.char-warn { color: #fbbf24; }
.char-over { color: #f87171; }

/* Schema type list */
.schema-type-btn {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  padding: 10px 16px;
  text-align: left;
}

.schema-type-btn:hover {
  background: var(--hover-bg);
}

.schema-type-btn.active {
  background: var(--primary-subtle);
  color: var(--primary);
}

/* Knowledge Base */
.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  margin-bottom: 4px;
}

.accordion-button {
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  border-radius: 6px !important;
  box-shadow: none !important;
  padding: 12px 16px;
}

.accordion-button:not(.collapsed) {
  background: var(--hover-bg);
  color: var(--text);
}

[data-theme="dark"] .accordion-button::after {
  filter: invert(1) brightness(0.5);
}

.accordion-body {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Expandable audit recommendations chevron */
.rec-chevron { transition: transform .2s ease; }
[aria-expanded="true"] > .rec-chevron { transform: rotate(90deg); }

/* Recommendation detail panel – dark-mode safe */
.rec-detail-panel {
  background: var(--hover-bg);
}

/* Ensure recommendation text and list items are readable in dark mode */
.list-group-item {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}
.list-group-item .btn-link {
  color: var(--text) !important;
}
.list-group-item .btn-link:hover {
  color: var(--accent) !important;
}
.rec-detail-panel .table {
  color: var(--text);
  --bs-table-bg: transparent;
  --bs-table-hover-bg: var(--table-hover);
}
.rec-detail-panel .table th {
  color: var(--muted);
  border-color: var(--border);
}
.rec-detail-panel .table td {
  border-color: var(--border);
}

.accordion-body code {
  background: var(--code-bg);
  color: var(--code-text);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 13px;
}

/* JSON preview */
.json-preview {
  background: var(--terminal-bg);
  color: var(--code-text);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  padding: 16px;
  border-radius: 6px;
  overflow-x: auto;
  white-space: pre-wrap;
  max-height: 300px;
  border: 1px solid var(--border);
}

/* Dropdown */
.dropdown-menu {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.dropdown-menu .dropdown-item {
  color: var(--text);
  font-size: 13px;
}

.dropdown-menu .dropdown-item:hover {
  background: var(--hover-bg);
}

/* Toast */
.toast { border-radius: 6px; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-hover); }

/* Responsive */
@media (max-width: 768px) {
  #sidebar { width: 56px; }
  #sidebar .sidebar-link span,
  #sidebar .brand-text,
  #sidebar .user-info,
  #sidebar #theme-label { display: none; }
  .sidebar-link { justify-content: center; padding: 8px; }
  .sidebar-brand { justify-content: center; padding: 12px 8px; }
  .sidebar-footer { padding: 8px; }
  .sidebar-user { justify-content: center; }
  #main-content { margin-left: 56px; padding: 16px; }
}