/* ═══════════════════════════════════════════════════════════════════
   CBV MAGIC — Shared stylesheet (admin + frontend)
═══════════════════════════════════════════════════════════════════ */

/* ── FRONTEND: Container layout ─────────────────────────────────── */

.cbvm-container {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    font-family: inherit;
}

/* ── FRONTEND: Visualizer column (image + disclaimer note) ───────── */

.cbvm-visualizer-col {
    flex: 3 1 500px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-self: flex-start;
}

.cbvm-visualizer-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2; /* adjust to match your headboard photos' typical proportions */
    background-color: #f0ece6;
    overflow: hidden;
    border-radius: 6px;
}

.cbvm-disclaimer {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: #888;
    font-style: italic;
}

.cbvm-empty-notice {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #999;
    font-size: 15px;
    text-align: center;
    pointer-events: none;
}

/* ── FRONTEND: Canvas stack ─────────────────────────────────────── */

.cbvm-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
}

/* ── FRONTEND: Controls panel ───────────────────────────────────── */

.cbvm-controls {
    flex: 1 1 260px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    background: #fff;
    border: 1px solid #e0dbd4;
    border-radius: 6px;
    padding: 24px 20px;
    align-self: flex-start;
}

.cbvm-control-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cbvm-group-title {
    margin: 0 0 4px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #555;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}

/* ── FRONTEND: Option buttons (headboard) ─────────────────────────── */

.cbvm-option-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cbvm-option {
    padding: 7px 14px;
    border: 1px solid #ccc;
    border-radius: 20px;
    background: #fafafa;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    line-height: 1.3;
}

.cbvm-option:hover {
    border-color: #888;
    background: #f0f0f0;
}

.cbvm-option.active {
    background: #2c2c2c;
    border-color: #2c2c2c;
    color: #fff;
}

/* ── FRONTEND: Colour grid ──────────────────────────────────────── */

.cbvm-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
    gap: 10px;
}

.cbvm-color-option {
    cursor: pointer;
    text-align: center;
    transition: transform 0.15s;
}

.cbvm-color-option:hover {
    transform: translateY(-2px);
}

.cbvm-color-option.active .cbvm-color-swatch {
    outline: 3px solid #2c2c2c;
    outline-offset: 2px;
}

.cbvm-color-swatch {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: 100%;
    height: 56px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.12);
    overflow: hidden;
    padding-bottom: 4px;
}

.cbvm-color-label {
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 0 4px rgba(0,0,0,0.7), 0 0 2px rgba(0,0,0,0.9);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.2;
    word-break: break-word;
    padding: 0 3px;
    pointer-events: none;
}

/* ── FRONTEND: Wall colour picker ───────────────────────────────── */

.cbvm-wall-picker-wrap {
    margin-top: 10px;
}

.cbvm-picker-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #555;
    cursor: pointer;
}

#cbvm-wall-picker {
    width: 44px;
    height: 36px;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 2px;
    cursor: pointer;
    background: none;
}

/* ── RESPONSIVE ─────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .cbvm-container {
        flex-direction: column;
    }
    .cbvm-visualizer-col {
        /* flex-basis is along the main axis, which is now vertical (column) —
           the desktop 500px width hint would otherwise be read as a height */
        flex: 1 1 auto;
    }
    .cbvm-controls {
        padding: 16px;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   ADMIN STYLES
═══════════════════════════════════════════════════════════════════ */

.cbvm-admin-wrap .cbvm-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px 24px;
    margin-bottom: 24px;
}

.cbvm-admin-wrap .cbvm-section h2 {
    margin-top: 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.cbvm-admin-item {
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    margin-bottom: 16px;
    background: #fafafa;
    overflow: hidden;
}

.cbvm-admin-item-header {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f0f0f0;
    padding: 10px 14px;
    border-bottom: 1px solid #dcdcdc;
}

.cbvm-item-badge {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #777;
    white-space: nowrap;
}

.cbvm-admin-item-header .regular-text {
    flex: 1;
}

.cbvm-admin-item-body {
    padding: 16px 14px;
}

.cbvm-inner-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
}

.cbvm-inner-table th {
    width: 220px;
    text-align: left;
    vertical-align: top;
    padding: 8px 12px 8px 0;
    font-weight: 600;
    font-size: 13px;
    color: #444;
}

.cbvm-inner-table td {
    padding: 6px 0;
    vertical-align: top;
}

.cbvm-hint {
    font-weight: 400;
    font-size: 11px;
    color: #999;
}

.cbvm-field-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.cbvm-thumb {
    display: block;
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 3px;
    border: 1px solid #ddd;
    margin-top: 4px;
}

/* ── Colour row ─────────────────────────────────────────────────── */

.cbvm-color-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.cbvm-color-row input[type="text"] {
    width: 160px;
}

.cbvm-color-name {
    width: 220px !important;
}

.cbvm-drag-handle {
    cursor: grab;
    color: #aaa;
    font-size: 16px;
    padding: 0 2px;
    user-select: none;
}

.cbvm-drag-handle:active {
    cursor: grabbing;
}

.cbvm-color-row.ui-sortable-helper {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.cbvm-color-hex,
.cbvm-wall-color-hex {
    width: 76px !important;
    font-family: monospace;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.cbvm-color-row input[type="color"] {
    width: 44px;
    height: 34px;
    border: 1px solid #ccc;
    border-radius: 3px;
    padding: 2px;
    cursor: pointer;
    background: none;
}

.cbvm-swatch-upload-wrap {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cbvm-swatch-thumb {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.15);
    display: block;
}

.cbvm-remove-swatch {
    color: #b32d2e;
    text-decoration: none;
    font-size: 14px;
    line-height: 1;
    padding: 0 2px;
}

.cbvm-color-preview {
    display: inline-block;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.15);
    vertical-align: middle;
    flex-shrink: 0;
}

.cbvm-add-btn {
    margin-top: 4px !important;
}

.cbvm-wall-color-row {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 3px;
    padding: 6px 10px;
}