:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-hover: #1f1f1f;
  --border: #262626;
  --text: #f0f0f0;
  --text-muted: #737373;
  --link: #a3a3a3;
  --link-hover: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Header */
header {
  padding: 0 32px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

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

.nav {
  display: flex;
  gap: 24px;
}

.nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

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

.header-search {
  margin-left: auto;
}

.search-input {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  font-size: 13px;
  width: 240px;
  font-family: inherit;
}

.search-input:focus {
  outline: none;
  border-color: var(--text-muted);
}

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

/* Main */
main {
  padding: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  color: var(--link-hover);
}

/* Grid */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
}

.catalog-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.catalog-thumb {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  background: var(--surface);
  border: 1px solid var(--border);
}

.catalog-thumb:hover {
  opacity: 0.8;
}

.no-image {
  width: 100%;
  aspect-ratio: 2/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.catalog-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Loading */
.loading-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
}

.loading-dot {
  width: 4px;
  height: 4px;
  background: var(--text-muted);
  animation: pulse 1.5s ease-in-out infinite;
}

.loading-dot:nth-child(2) { animation-delay: 0.2s; }
.loading-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: flex; }

/* Empty State */
.empty-state {
  text-align: center;
  padding: 64px 32px;
}

.empty-state-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
}

.empty-state-text {
  font-size: 14px;
  color: var(--text-muted);
}

.empty-state a {
  color: var(--text);
  text-decoration: underline;
}

/* Login */
.login-container {
  max-width: 320px;
  margin: 80px auto;
}

.login-container h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0 0 32px 0;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-group input {
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

.form-group input:focus {
  outline: none;
  border-color: var(--text-muted);
}

.login-button {
  padding: 10px;
  background: var(--text);
  color: var(--bg);
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 8px;
  font-family: inherit;
}

.login-button:hover {
  background: var(--link-hover);
}

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

.watchlist-header h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 0;
}

.watchlist-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.text-link {
  font-size: 13px;
  font-family: inherit;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  padding: 0;
}

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

.view-toggle {
  display: flex;
  border: 1px solid var(--border);
}

.view-toggle a {
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.view-toggle a:hover {
  color: var(--text);
  background: var(--surface);
}

.view-toggle a.active {
  color: var(--bg);
  background: var(--text);
}

.status-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.status-tabs a {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.status-tabs a:hover {
  color: var(--text);
}

.status-tabs a.active {
  color: var(--text);
  border-bottom-color: var(--text);
}

.watchlist-item {
  position: relative;
}

.watchlist-item .remove-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.15s;
}

.watchlist-item:hover .remove-btn {
  opacity: 1;
}

.watchlist-item .remove-btn:hover {
  color: #ef4444;
  border-color: #ef4444;
}

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

.watchlist-table {
  width: 100%;
  border-collapse: collapse;
}

.watchlist-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.watchlist-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.watchlist-table tr:hover {
  background: var(--surface);
}

.watchlist-table .thumb {
  width: 40px;
  height: 60px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.watchlist-table .title-cell {
  font-weight: 500;
}

.watchlist-table .status-cell {
  color: var(--text-muted);
}

.watchlist-table .remove-link {
  color: var(--text-muted);
  font-size: 13px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.watchlist-table .remove-link:hover {
  color: #ef4444;
}

/* Anime Page */
.anime-page {
  display: flex;
  gap: 40px;
  max-width: 1100px;
}

.anime-main {
  flex: 1;
  min-width: 0;
}

.anime-hero {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
}

.anime-poster {
  flex-shrink: 0;
  width: 180px;
}

.anime-poster img {
  width: 100%;
  border: 1px solid var(--border);
}

.anime-info {
  flex: 1;
  min-width: 0;
}

.anime-info h1 {
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 4px 0;
  letter-spacing: -0.02em;
}

.anime-alt-title {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 16px 0;
}

.anime-quick-info {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.info-tag {
  padding: 4px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

.anime-actions {
  margin-top: 16px;
}

.anime-synopsis {
  margin-bottom: 32px;
}

.anime-synopsis h3,
.anime-relations h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 12px 0;
}

.anime-synopsis p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

.anime-synopsis .no-synopsis {
  color: var(--text-muted);
}

/* Relations Grid */
.relations-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.relation-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.relation-card.current {
  position: relative;
}

.relation-card.current::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid var(--text);
  pointer-events: none;
}

.relation-thumb {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  border: 1px solid var(--border);
}

.relation-card:hover .relation-thumb {
  opacity: 0.8;
}

.relation-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Anime Sidebar */
.anime-sidebar {
  flex-shrink: 0;
  width: 280px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  height: fit-content;
}

.sidebar-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.sidebar-value {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.4;
}

.sidebar-row-wrap {
  gap: 8px;
}

.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sidebar-tag {
  padding: 4px 10px;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text);
}

/* Dropdown */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
}

.dropdown-trigger:hover {
  border-color: var(--text-muted);
}

.dropdown-arrow {
  font-size: 10px;
  color: var(--text-muted);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  min-width: 180px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: none;
  z-index: 50;
}

.dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 16px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}

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

.dropdown-item.active {
  color: var(--text);
}

.dropdown-item .check {
  color: var(--text-muted);
  font-size: 12px;
}

.dropdown-item.remove {
  color: #ef4444;
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* Toast */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 16px;
  font-size: 13px;
  opacity: 0;
  transition: opacity 0.2s;
}

/* Responsive */
@media (max-width: 900px) {
  .anime-page {
    flex-direction: column;
  }

  .anime-sidebar {
    width: 100%;
    order: 2;
  }

  .relations-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  header {
    padding: 0 16px;
  }

  .header-top {
    flex-wrap: wrap;
    height: auto;
    padding: 16px 0;
    gap: 16px;
  }

  .header-search {
    width: 100%;
    margin-left: 0;
  }

  .search-input {
    width: 100%;
  }

  main {
    padding: 16px;
  }

  .catalog-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
  }

  .anime-hero {
    flex-direction: column;
    gap: 16px;
  }

  .anime-poster {
    width: 140px;
  }

  .anime-info h1 {
    font-size: 20px;
  }

  .relations-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}