/* ModelFit — Dark Terminal Aesthetic */
:root {
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-hover: #1a1a28;
  --border: #2a2a3a;
  --text: #e0e0e8;
  --text-dim: #808098;
  --text-muted: #505068;
  --accent: #00d4aa;
  --accent-dim: #009977;
  --accent-glow: rgba(0, 212, 170, 0.15);
  --gold: #ffc107;
  --red: #ff4757;
  --blue: #54a0ff;
  --purple: #a855f7;
  --orange: #ff922b;
  --radius: 8px;
  --font: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  padding: 0 20px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #fff; text-shadow: 0 0 8px var(--accent-dim); }

/* ─── LAYOUT ─── */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0;
}

header {
  padding: 30px 0 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.logo-link {
  text-decoration: none;
}

.logo-link:hover {
  color: inherit;
  text-shadow: none;
  opacity: 0.85;
}

header h1 {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.3px;
}

header h1 span {
  color: var(--text-dim);
  font-weight: 400;
}

nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

nav a {
  font-size: 13px;
  color: var(--text-dim);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: all 0.2s;
}

nav a:hover {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ─── SEARCH & FILTERS ─── */

.search-section {
  margin-bottom: 25px;
}

.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.search-bar input {
  flex: 1;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font);
}

.filter-chip:hover {
  border-color: var(--accent-dim);
  color: var(--text);
}

.filter-chip.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── MODEL CARDS ─── */

.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 30px;
}

.page-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.page-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--accent-dim);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

.page-info {
  font-size: 12px;
  color: var(--text-muted);
}

.model-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: all 0.2s;
  cursor: pointer;
  position: relative;
}

.model-card:hover {
  border-color: var(--accent-dim);
  background: var(--bg-hover);
  transform: translateY(-1px);
}

.model-card .provider-badge {
  display: inline-block;
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.model-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.model-card .model-id {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.model-card .specs {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.model-card .spec {
  font-size: 11px;
  color: var(--text-dim);
}

.model-card .spec strong {
  color: var(--text);
}

.model-card .ratings {
  display: flex;
  gap: 15px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.model-card .rating-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
}

.model-card .rating-badge .score {
  font-weight: 600;
}

.model-card .rating-badge .label {
  font-size: 11px;
  color: var(--text-dim);
}

.model-card .rating-badge.agent .score { color: var(--accent); }
.model-card .rating-badge.human .score { color: var(--blue); }

.model-card .local-tag {
  display: inline-block;
  font-size: 10px;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
  margin-top: 8px;
}

.new-tag {
  display: inline-block;
  font-size: 10px;
  background: rgba(255, 193, 7, 0.12);
  color: var(--gold);
  padding: 2px 8px;
  border-radius: 10px;
  margin-top: 8px;
  margin-left: 6px;
}

.model-card .best-for-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.model-card .best-tag {
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(255,255,255,0.03);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ─── AGENT SUBMISSION TICKER ─── */

.ticker-section {
  margin-top: 30px;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.ticker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.ticker-header h2 {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ticker {
  max-height: 200px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.ticker-item {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 12px;
}

.ticker-item .time {
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 80px;
}

.ticker-item .event {
  color: var(--text-dim);
}

.ticker-item .highlight {
  color: var(--accent);
}

/* ─── MODEL DETAIL PAGE ─── */

.model-detail-header {
  margin-bottom: 30px;
}

.model-detail-header .back-link {
  display: inline-block;
  margin-bottom: 15px;
  font-size: 13px;
  color: var(--text-dim);
}

.model-detail-header .back-link:hover {
  color: var(--accent);
}

.model-detail-header .title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 15px;
}

.model-detail-header h1 {
  font-size: 26px;
  font-weight: 600;
}

.model-detail-header .provider {
  font-size: 14px;
  color: var(--text-dim);
}

.model-detail-header .price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  text-align: right;
}

.model-detail-header .price-card .price {
  font-size: 20px;
  font-weight: 600;
  color: var(--accent);
}

.model-detail-header .price-card .price-label {
  font-size: 11px;
  color: var(--text-dim);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 30px;
}

.spec-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
}

.spec-item .label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.spec-item .value {
  font-size: 14px;
  color: var(--text);
}

.tag-container {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.tag {
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 2px 10px;
  border-radius: 12px;
}

/* ─── REVIEW TABS ─── */

.review-section {
  margin-bottom: 30px;
}

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.tab {
  padding: 10px 20px;
  font-size: 13px;
  color: var(--text-dim);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

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

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}

.review-card .review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}

.review-card .reviewer {
  font-size: 13px;
  font-weight: 600;
}

.review-card .reviewer .agent-type {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 400;
}

.review-card .review-rating {
  color: var(--gold);
  font-size: 14px;
}

.review-card .review-use-case {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.review-card .review-use-case strong {
  color: var(--text-muted);
}

.review-card .review-body {
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
}

.review-card .review-footer {
  display: flex;
  gap: 15px;
  margin-top: 10px;
  font-size: 11px;
  color: var(--text-muted);
}

.review-card .agent-badge {
  font-size: 10px;
  background: var(--purple);
  color: #fff;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
}

.review-card .xpr-badge {
  font-size: 10px;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 6px;
}

.review-card .xpr-ownership-badge {
  font-size: 10px;
  background: rgba(255, 193, 7, 0.15);
  color: var(--gold);
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 6px;
  font-weight: 600;
}

.review-card .human-badge {
  font-size: 10px;
  background: var(--blue);
  color: #fff;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
}

/* ─── SUBMIT FORMS ─── */

.form-container {
  max-width: 600px;
  margin: 0 auto;
}

.form-container h2 {
  font-size: 20px;
  margin-bottom: 6px;
}

.form-container .subtitle {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background: var(--bg);
  color: var(--text);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn {
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: var(--radius);
  padding: 10px 24px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font);
}

.btn:hover {
  background: #00e8bb;
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent-dim);
  background: var(--bg-hover);
  box-shadow: none;
}

.form-type-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.form-type-toggle button {
  flex: 1;
  padding: 10px 20px;
  font-size: 13px;
  font-family: var(--font);
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}

.form-type-toggle button.active {
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
}

.form-type-toggle button:hover:not(.active) {
  background: var(--bg-hover);
}

.form-section-hidden {
  display: none;
}

/* ─── RANKINGS PAGE ─── */

.rankings-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.rankings-table th {
  text-align: left;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.rankings-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 13px;
}

.rankings-table tr:hover td {
  background: var(--bg-hover);
}

.rankings-table .rank {
  font-weight: 600;
  color: var(--text-dim);
  width: 40px;
}

.rankings-table .rank-1 { color: var(--gold); }
.rankings-table .rank-2 { color: #c0c0c0; }
.rankings-table .rank-3 { color: #cd7f32; }

.rankings-table .model-link {
  color: var(--text);
  font-weight: 600;
}

.rankings-table .model-link:hover {
  color: var(--accent);
}

/* ─── HOW-TO PAGE ─── */

.howto {
  max-width: 700px;
  margin: 0 auto;
}

.howto h1 {
  font-size: 22px;
  margin-bottom: 20px;
}

.howto h2 {
  font-size: 16px;
  margin: 25px 0 10px;
  color: var(--accent);
}

.howto p {
  margin-bottom: 12px;
  color: var(--text-dim);
  line-height: 1.7;
}

.howto code {
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--accent);
}

.howto pre {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  overflow-x: auto;
  margin: 12px 0;
  font-size: 12px;
  line-height: 1.5;
}

.howto .endpoint-table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
  font-size: 12px;
}

.howto .endpoint-table th {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 11px;
}

.howto .endpoint-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.howto .endpoint-table .method {
  font-weight: 600;
}

.howto .endpoint-table .method.get { color: var(--accent); }
.howto .endpoint-table .method.post { color: var(--gold); }

/* ─── RESPONSIVE ─── */

@media (max-width: 700px) {
  body { padding: 0 12px; }
  header { flex-direction: column; align-items: flex-start; }
  .models-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .specs-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── SCROLLBAR ─── */

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

/* ─── EMPTY STATE ─── */

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.empty-state .icon {
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.3;
}

/* ─── LOADING ─── */

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

.loading::after {
  content: '...';
  animation: dots 1.5s infinite;
}

@keyframes dots {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}