/* ── Colors Catalog Page ── */
.colors-page__hero {
    background: linear-gradient(135deg, var(--color-navy-deeper), var(--color-navy));
    padding: var(--space-16) 0;
}

.colors-page__hero h1 { color: var(--color-white); }
.colors-page__hero p  { color: rgba(255,255,255,0.7); }

.colors-page__search {
    background: var(--color-off-white);
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: var(--header-total-h);
    z-index: 50;
}

.colors-search-bar {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    align-items: center;
}

.colors-search-bar__input-wrap {
    flex: 1;
    min-width: 240px;
    position: relative;
}

.colors-search-bar__icon {
    position: absolute;
    inset-block: 0;
    inset-inline-start: 14px;
    display: flex;
    align-items: center;
    color: var(--color-text-muted);
    pointer-events: none;
}

.colors-search-bar__input {
    padding-inline-start: 44px;
}

.colors-family-filters {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.colors-filter-btn {
    padding: 7px 16px;
    font-size: var(--text-sm);
    font-family: inherit;
    font-weight: var(--weight-medium);
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.colors-filter-btn:hover {
    border-color: var(--color-navy);
    color: var(--color-navy);
}

.colors-filter-btn.is-active {
    background: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-white);
}

/* Colors Grid */
.colors-page__body { padding-block: var(--space-8); }

.colors-results-info {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-5);
}

.colors-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--space-4);
}

.color-chip {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-fast);
}

.color-chip:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-navy);
}

.color-chip__swatch {
    height: 110px;
    display: flex;
    align-items: flex-end;
    padding: var(--space-2);
    position: relative;
}

.color-chip__copy-btn {
    position: absolute;
    top: var(--space-2);
    inset-inline-end: var(--space-2);
    width: 30px;
    height: 30px;
    background: rgba(255,255,255,0.9);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
    font-size: 14px;
    color: var(--color-navy);
}

.color-chip:hover .color-chip__copy-btn { opacity: 1; }

.color-chip__info {
    padding: var(--space-3) var(--space-4) var(--space-4);
}

.color-chip__code {
    font-size: var(--text-xs);
    font-family: monospace;
    color: var(--color-text-muted);
    margin-bottom: 3px;
}

.color-chip__name {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-navy);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.color-chip__hex {
    font-size: var(--text-xs);
    font-family: monospace;
    color: var(--color-text-light);
    margin-top: 3px;
}

/* ── Color Modal ── */
.color-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 30, 54, 0.75);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(4px);
}

.color-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.color-modal {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    max-width: 480px;
    width: 100%;
    overflow: hidden;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-spring);
    box-shadow: var(--shadow-xl);
}

.color-modal-overlay.is-open .color-modal {
    transform: scale(1) translateY(0);
}

.color-modal__swatch {
    height: 200px;
    position: relative;
}

.color-modal__swatch-inner {
    width: 100%;
    height: 100%;
}

.color-modal__close {
    position: absolute;
    top: var(--space-4);
    inset-inline-end: var(--space-4);
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.9);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: var(--color-navy);
    transition: background var(--transition-fast);
}

.color-modal__close:hover { background: var(--color-white); }

.color-modal__body {
    padding: var(--space-6);
}

.color-modal__code {
    font-size: var(--text-xs);
    font-family: monospace;
    color: var(--color-text-muted);
    background: var(--color-off-white);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: var(--space-2);
}

.color-modal__name {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--space-4);
}

.color-modal__values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.color-modal__value {
    background: var(--color-off-white);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    text-align: center;
}

.color-modal__value-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: var(--weight-bold);
    margin-bottom: 4px;
}

.color-modal__value-text {
    font-family: monospace;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-navy);
}

.color-modal__actions {
    display: flex;
    gap: var(--space-3);
}

.color-modal__actions .btn { flex: 1; }

/* ── Loading State ── */
.colors-loading {
    text-align: center;
    padding: var(--space-20);
    color: var(--color-text-muted);
}

.colors-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-navy);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
    margin-inline: auto;
    margin-bottom: var(--space-4);
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 768px) {
    .colors-catalog-grid { grid-template-columns: repeat(3, 1fr); }
    .colors-search-bar { flex-direction: column; }
    .colors-search-bar__input-wrap { width: 100%; }
}

@media (max-width: 480px) {
    .colors-catalog-grid { grid-template-columns: repeat(2, 1fr); }
}