/* ── Color Tabs ──────────────────────────────── */
.color-controls {
  justify-content: center;
  padding: 1rem;
}
.color-tabs {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.25rem;
  scrollbar-width: none; /* Firefox */
}
.color-tabs::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}
.color-tab {
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}
.color-tab:hover {
  color: var(--text-primary);
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Tab Specific Themes (Active states) */
.color-tab.active {
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
}

.tab-red.active {
  background: linear-gradient(135deg, #ff4d4d 0%, #cc0000 100%);
  box-shadow: 0 4px 20px rgba(255, 77, 77, 0.4);
}
.tab-blue.active {
  background: linear-gradient(135deg, #3399ff 0%, #0044cc 100%);
  box-shadow: 0 4px 20px rgba(51, 153, 255, 0.4);
}
.tab-green.active {
  background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
  box-shadow: 0 4px 20px rgba(46, 204, 113, 0.4);
}
.tab-yellow.active {
  background: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
  color: #0a0a0f;
  box-shadow: 0 4px 20px rgba(241, 196, 15, 0.4);
}
.tab-orange.active {
  background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
  box-shadow: 0 4px 20px rgba(230, 126, 34, 0.4);
}
.tab-brown.active {
  background: linear-gradient(135deg, #8b4513 0%, #5c2c16 100%);
  box-shadow: 0 4px 20px rgba(139, 69, 19, 0.4);
}
.tab-black.active {
  background: linear-gradient(135deg, #333333 0%, #111111 100%);
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}
.tab-white.active {
  background: linear-gradient(135deg, #ffffff 0%, #dddddd 100%);
  color: #0a0a0f;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.4);
}
.tab-others.active {
  background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
  box-shadow: 0 4px 20px rgba(155, 89, 182, 0.4);
}

.color-badge-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
}
.tab-red .color-badge-dot { background: #ff4d4d; }
.tab-blue .color-badge-dot { background: #3399ff; }
.tab-green .color-badge-dot { background: #2ecc71; }
.tab-yellow .color-badge-dot { background: #f1c40f; }
.tab-orange .color-badge-dot { background: #e67e22; }
.tab-brown .color-badge-dot { background: #8b4513; }
.tab-black .color-badge-dot { background: #111; }
.tab-white .color-badge-dot { background: #fff; }
.tab-others .color-badge-dot { background: #9b59b6; }

/* ── Colors Container ────────────────────────── */
.colors-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 2rem;
}

/* ── Benchmark Section ───────────────────────── */
.benchmark-section {
  margin-bottom: 3rem;
}
.benchmark-card {
  background: linear-gradient(145deg, var(--bg-card) 0%, rgba(26,26,46,0.5) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  display: flex;
  gap: 2.5rem;
  position: relative;
  overflow: hidden;
}
.benchmark-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
  pointer-events: none;
}
.benchmark-swatch-wrap {
  flex: 0 0 220px;
}
.benchmark-swatch {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,0.15);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  cursor: pointer;
  position: relative;
  transition: transform 0.2s;
}
.benchmark-swatch:hover {
  transform: scale(1.02);
}
.benchmark-swatch::after {
  content: 'Click to Copy';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: white;
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: inherit;
}
.benchmark-swatch:hover::after {
  opacity: 1;
}

.benchmark-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.benchmark-badge {
  display: inline-block;
  background: rgba(0, 201, 167, 0.1);
  color: var(--success);
  border: 1px solid rgba(0, 201, 167, 0.2);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  align-self: flex-start;
}
.benchmark-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.benchmark-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
  background: rgba(0,0,0,0.2);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.03);
}
.meta-item {
  display: flex;
  flex-direction: column;
}
.meta-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}
.meta-value {
  font-family: monospace;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}
.benchmark-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.benchmark-countries-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.flag-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Flag Mini Card */
.mini-flag-card {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  padding: 4px 10px 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  max-width: 180px;
}
.mini-flag-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}
.mini-flag-img {
  width: 24px;
  height: 16px;
  background: #f5f5f5;
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mini-flag-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.mini-flag-name {
  font-size: 0.72rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .benchmark-card {
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.5rem;
  }
  .benchmark-swatch-wrap {
    flex: 0 0 auto;
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
  }
}

/* ── Variation Section ───────────────────────── */
.section-title-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}
.section-title-wrap h2 {
  font-size: 1.2rem;
  font-weight: 700;
}
.sort-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.sort-controls select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.35rem 1.5rem 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.8rem;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='6' viewBox='0 0 8 6'%3E%3Cpath fill='%238888a0' d='M4 6L0 2h8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.sort-controls select:focus {
  border-color: var(--accent);
}

/* Variation Grid & Cards */
.color-variation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.25rem;
}
.color-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.color-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.color-card-top {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}
.color-card-swatch {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
  transition: transform 0.2s;
}
.color-card-swatch:hover {
  transform: scale(1.05);
}
.color-card-swatch::after {
  content: 'Copy';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: white;
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: inherit;
}
.color-card-swatch:hover::after {
  opacity: 1;
}

.color-card-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.color-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}
.color-card-hex {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.color-card-cmyk {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}
.color-card-countries {
  border-top: 1px solid rgba(255,255,255,0.03);
  padding-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.color-card-countries-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Toast Notifications ─────────────────────── */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.toast {
  background: rgba(10, 10, 15, 0.95);
  border: 1px solid var(--accent);
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(108,92,231,0.3);
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1), toastOut 0.3s 2s forwards;
  backdrop-filter: blur(10px);
}
@keyframes toastIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes toastOut {
  to { transform: translateY(-20px); opacity: 0; }
}