/* ─── KI-Berufe-Analyse: Stylesheet ──────────────────────────── */

:root {
  --score-low: #00b894;
  --score-mid: #fdcb6e;
  --score-high: #e17055;
  --score-critical: #d63031;
  --radius: 8px;
}

/* ─── Dark Mode (default) ───────────────────────────────────── */

[data-theme="dark"] {
  --bg: #0f1117;
  --bg-card: #1a1d27;
  --bg-hover: #242836;
  --bg-thead: #242836;
  --text: #e4e6ed;
  --text-muted: #8b8fa3;
  --accent: #6c5ce7;
  --border: #2d3142;
  --shadow: 0 2px 12px rgba(0,0,0,0.3);
  --header-bg: linear-gradient(135deg, #1a1d27 0%, #2d3142 100%);
  --score-low-bg: rgba(0,184,148,0.2);
  --score-mid-bg: rgba(253,203,110,0.2);
  --score-high-bg: rgba(225,112,85,0.2);
  --score-critical-bg: rgba(214,48,49,0.2);
  --kategorie-bg: rgba(108,92,231,0.15);
  --news-tag-bg: rgba(108,92,231,0.12);
}

/* ─── Light Mode ────────────────────────────────────────────── */

[data-theme="light"] {
  --bg: #f4f5f7;
  --bg-card: #ffffff;
  --bg-hover: #eef0f4;
  --bg-thead: #e8eaef;
  --text: #1a1d27;
  --text-muted: #5f6378;
  --accent: #5a4bd1;
  --border: #d4d7e0;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --header-bg: linear-gradient(135deg, #ffffff 0%, #e8eaef 100%);
  --score-low-bg: rgba(0,184,148,0.12);
  --score-mid-bg: rgba(253,203,110,0.18);
  --score-high-bg: rgba(225,112,85,0.12);
  --score-critical-bg: rgba(214,48,49,0.12);
  --kategorie-bg: rgba(90,75,209,0.1);
  --news-tag-bg: rgba(90,75,209,0.08);
}

/* ─── Theme Toggle Button ──────────────────────────────────── */

.theme-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 1000;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow);
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
  line-height: 1;
  padding: 0;
}

.theme-toggle:hover {
  border-color: var(--accent);
  transform: scale(1.1);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body, .news-card, .info-box, .stat-item, table, thead th, .filter-group input, .filter-group select, .news-filter input, .pagination button, .theme-toggle {
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ─── Header ────────────────────────────────────────────────── */

header {
  background: var(--header-bg);
  padding: 40px 0 30px;
  border-bottom: 2px solid var(--accent);
}

header h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.news-hint {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0 0 12px 0;
  font-style: italic;
}

.stats-bar {
  display: flex;
  gap: 24px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.stat-item {
  background: var(--bg);
  padding: 10px 18px;
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.stat-item strong {
  color: var(--accent);
  font-size: 1.2rem;
  margin-right: 6px;
}

/* ─── Tabs ──────────────────────────────────────────────────── */

.tab-nav {
  display: flex;
  gap: 4px;
  margin-top: 24px;
  border-bottom: 2px solid var(--border);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 24px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  border-radius: var(--radius) var(--radius) 0 0;
  white-space: nowrap;
  flex: 1;
  text-align: center;
}

.tab-btn:hover {
  color: var(--text);
  background: var(--bg-hover);
}

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--bg-card);
}

.tab-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.tab-panel {
  display: none;
  animation: tabFadeIn 0.25s ease;
}

.tab-panel.active {
  display: block;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Filters ───────────────────────────────────────────────── */

.filters {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  flex-wrap: wrap;
  align-items: end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-group label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-group input,
.filter-group select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  min-width: 200px;
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ─── Legende ───────────────────────────────────────────────── */

.legende {
  display: flex;
  gap: 20px;
  padding: 12px 0;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.legende-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.score-low { background: var(--score-low); }
.score-mid { background: var(--score-mid); }
.score-high { background: var(--score-high); }
.score-critical { background: var(--score-critical); }

/* ─── Table ─────────────────────────────────────────────────── */

#berufe-section h2,
#news-section h2 {
  margin: 24px 0 16px;
  font-size: 1.4rem;
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
}

thead th {
  background: var(--bg-thead);
  padding: 12px 14px;
  text-align: left;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

tbody tr:hover {
  background: var(--bg-hover);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* Score-Zelle */
.score-cell {
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
}

.score-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.95rem;
  min-width: 50px;
  text-align: center;
}

.score-badge.low { background: var(--score-low-bg); color: var(--score-low); }
.score-badge.mid { background: var(--score-mid-bg); color: var(--score-mid); }
.score-badge.high { background: var(--score-high-bg); color: var(--score-high); }
.score-badge.critical { background: var(--score-critical-bg); color: var(--score-critical); }

.zeithorizont {
  white-space: nowrap;
}

.beschaeftigte {
  white-space: nowrap;
  color: var(--text-muted);
}

.quellen-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  max-width: 200px;
}

.kategorie-tag {
  display: inline-block;
  background: var(--kategorie-bg);
  color: var(--accent);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  white-space: nowrap;
}

/* ─── Progress bar für Zeithorizont ─────────────────────────── */

.horizont-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.horizont-bar .bar {
  width: 60px;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.horizont-bar .bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* ─── News ──────────────────────────────────────────────────── */

.news-filter {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.news-filter input {
  flex: 1;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.news-filter input:focus {
  outline: none;
  border-color: var(--accent);
}

.news-filter button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  transition: opacity 0.2s;
}

.news-filter button:hover {
  opacity: 0.85;
}

.news-list {
  display: grid;
  gap: 12px;
}

.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  transition: border-color 0.2s;
}

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

.news-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.news-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.news-card h3 a:hover {
  color: var(--accent);
}

.news-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.news-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.news-tags {
  margin-top: 8px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.news-tag {
  background: var(--news-tag-bg);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.75rem;
}

.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}

.pagination button {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: var(--radius);
  cursor: pointer;
}

.pagination button:hover {
  border-color: var(--accent);
}

.pagination button.active {
  background: var(--accent);
  border-color: var(--accent);
}

/* ─── Info Box ──────────────────────────────────────────────── */

.info-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 32px 0;
}

.info-box h3 {
  margin-bottom: 12px;
}

.info-box p {
  color: var(--text-muted);
  margin-bottom: 8px;
  font-size: 0.9rem;
}

/* ─── Footer ────────────────────────────────────────────────── */

footer {
  text-align: center;
  padding: 24px 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

/* ─── Empty / Loading states ────────────────────────────────── */

.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-style: italic;
}

/* ─── News-Match Modal ──────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.2s ease;
}

.modal-overlay[hidden] { display: none; }

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 640px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
}

.modal-header h3 {
  font-size: 1.1rem;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.modal-close:hover { color: var(--text); }

.modal-body {
  padding: 16px 20px;
}

.match-card {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.match-card:last-child { border-bottom: none; }

.match-card h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.match-card h4 a {
  color: var(--text);
  text-decoration: none;
}

.match-card h4 a:hover { color: var(--accent); }

.match-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.match-summary {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.signal-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
}

.signal-badge.threat { background: var(--score-critical-bg); color: var(--score-critical); }
.signal-badge.neutral { background: var(--score-mid-bg); color: var(--score-mid); }
.signal-badge.relief { background: var(--score-low-bg); color: var(--score-low); }

.no-matches {
  text-align: center;
  color: var(--text-muted);
  padding: 24px 0;
  font-style: italic;
}

/* Clickable table rows */
tbody tr { cursor: pointer; }

/* ─── Kategorien-Panel ──────────────────────────────────────── */

.kategorien-panel {
  margin: 20px 0 8px;
}

.kategorien-panel h2 {
  font-size: 1.4rem;
  margin: 24px 0 8px;
}

.kategorien-panel h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.kategorien-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.kategorien-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.kategorie-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  min-width: 220px;
  flex: 1 1 220px;
  max-width: 300px;
}

.kategorie-card .score-badge {
  flex-shrink: 0;
}

.kategorie-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kategorie-info strong {
  font-size: 0.9rem;
}

.kategorie-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ─── Sortable Columns ──────────────────────────────────────── */

th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color 0.2s;
}

th.sortable:hover {
  color: var(--accent);
}

th.sortable.sort-active {
  color: var(--accent);
}

.sort-arrow {
  font-size: 0.7rem;
  margin-left: 4px;
  opacity: 0.5;
}

th.sortable.sort-active .sort-arrow {
  opacity: 1;
}

/* ─── Responsive ────────────────────────────────────────────── */

@media (max-width: 768px) {
  header h1 { font-size: 1.5rem; }
  .subtitle { font-size: 0.95rem; }
  .stats-bar { gap: 10px; }
  .stat-item { padding: 8px 12px; font-size: 0.8rem; }
  .filters { flex-direction: column; }
  .filter-group input, .filter-group select { min-width: 100%; }
  .legende { flex-direction: column; gap: 6px; }

  thead th { font-size: 0.75rem; padding: 8px 10px; }
  tbody td { padding: 8px 10px; font-size: 0.85rem; }
  .quellen-text { display: none; }

  .news-filter { flex-direction: column; }
  .tab-nav { gap: 2px; }
  .tab-btn { padding: 10px 16px; font-size: 0.9rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 12px; }
  header { padding: 24px 0 20px; }
  header h1 { font-size: 1.3rem; }
}