:root {
  --bg: #0f0f0f;
  --bg-card: #1a1a2e;
  --bg-card-hover: #222240;
  --accent: #5865F2;
  --accent-hover: #4752c4;
  --green: #2ecc71;
  --red: #e74c3c;
  --orange: #f39c12;
  --orange: #f39c12;
  --text: #e0e0e0;
  --text-muted: #888;
  --border: #2a2a3e;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
}

#app {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

/* --- Header --- */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0 25px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 25px;
}

.header h1 {
  font-size: 1.6rem;
  cursor: pointer;
}

.header h1 span {
  color: var(--accent);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.nav-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
}

.nav-btn.active {
  background: var(--accent);
  border-color: var(--accent);
}

.user-info {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.logout-btn {
  background: var(--red);
  border: none;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.logout-btn:hover {
  opacity: 0.85;
}

/* --- Login --- */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
}

.login-box {
  background: var(--bg-card);
  padding: 40px;
  border-radius: 16px;
  width: 100%;
  max-width: 400px;
}

.login-box h2 {
  text-align: center;
  margin-bottom: 30px;
}

.login-box h2 span {
  color: var(--accent);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-group input {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
}

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

.login-btn {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: white;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}

.login-btn:hover {
  background: var(--accent-hover);
}

.login-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.error-msg {
  color: var(--red);
  text-align: center;
  margin-bottom: 15px;
  font-size: 0.9rem;
}

/* --- Libraries Grid --- */
.section-title {
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.libraries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.library-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid transparent;
}

.library-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.library-card .icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.library-card .name {
  font-size: 1.1rem;
  font-weight: 600;
}

/* --- Items Grid --- */
.back-btn {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 1rem;
  margin-bottom: 15px;
}

.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.item-card {
  background: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s;
  border: 3px solid transparent;
  position: relative;
}

.item-card.voted {
  border-color: var(--green);
}

.item-card.last-season {
  border-color: var(--orange);
}

.item-card.not-voted {
  border-color: var(--red);
}

.item-poster {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  background: #222;
  display: block;
}

.item-poster-placeholder {
  width: 100%;
  aspect-ratio: 2/3;
  background: #2a2a3e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  padding: 10px;
}

.item-info {
  padding: 12px;
}

.item-name {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}

.item-vote-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.vote-btn {
  flex: 1;
  padding: 8px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.15s;
}

.vote-btn.keep {
  background: var(--green);
  color: white;
}

.vote-btn.keep:hover {
  opacity: 0.85;
}

.vote-btn.last-season {
  background: var(--orange);
  color: white;
}

.vote-btn.last-season:hover {
  opacity: 0.85;
}

.vote-btn.not-voted {
  background: var(--red);
  color: white;
}

.vote-btn.not-voted:hover {
  opacity: 0.85;
}

.vote-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.voters-tooltip {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* --- Delete List --- */
.delete-list-container {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.delete-list-section {
  flex: 1;
  min-width: 350px;
}

.delete-list-section h2 {
  color: var(--red);
  margin-bottom: 15px;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.delete-list-section h2 .count {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.delete-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 6px;
  background: var(--bg-card);
  transition: background 0.15s;
}

.delete-item:hover {
  background: var(--bg-card-hover);
}

.delete-item-poster {
  width: 40px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
  background: #222;
  flex-shrink: 0;
}

.delete-item-poster-placeholder {
  width: 40px;
  height: 60px;
  background: #2a2a3e;
  border-radius: 4px;
  flex-shrink: 0;
}

.delete-item-info {
  flex: 1;
}

.delete-item-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.delete-item-lib {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hide-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.75rem;
}

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

/* --- Loading & Empty --- */
.loading {
  text-align: center;
  padding: 60px;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.empty-state {
  text-align: center;
  padding: 60px;
  color: var(--text-muted);
}

.empty-state h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

/* --- Stats Bar --- */
.stats-bar {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  padding: 15px 20px;
  background: var(--bg-card);
  border-radius: 12px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.stat .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.stat .dot.green { background: var(--green); }
.stat .dot.red { background: var(--red); }
.stat .dot.orange { background: var(--orange); }

.stat .count {
  font-weight: 700;
  font-size: 1.1rem;
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .header h1 { font-size: 1.2rem; }
  .items-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
  .libraries-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}