/* POD Designer — Canvas Editor Layout */

.pod-designer {
    --pod-bg: #f8f9fa;
    --pod-surface: #ffffff;
    --pod-border: #e0e2e6;
    --pod-text: #1d2327;
    --pod-muted: #787c82;
    --pod-accent: #2271b1;
    --pod-danger: #d63638;
    --pod-success: #00a32a;
    --pod-radius: 6px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 13px;
    color: var(--pod-text);
    background: var(--pod-bg);
    border: 1px solid var(--pod-border);
    border-radius: 8px;
    overflow: hidden;
}

/* ── Toolbar ────────────────────────────────────────────────────── */
.pod-designer__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--pod-surface);
    border-bottom: 1px solid var(--pod-border);
    gap: 8px;
    flex-wrap: wrap;
}
.pod-designer__toolbar-left,
.pod-designer__toolbar-center,
.pod-designer__toolbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
}
.pod-designer__separator {
    width: 1px;
    height: 20px;
    background: var(--pod-border);
    margin: 0 6px;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.pod-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border: 1px solid var(--pod-border);
    border-radius: var(--pod-radius);
    background: var(--pod-surface);
    color: var(--pod-text);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.pod-btn:hover { background: var(--pod-bg); border-color: #c3c4c7; }
.pod-btn:active { transform: scale(0.97); }
.pod-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.pod-btn--primary {
    background: var(--pod-accent);
    color: #fff;
    border-color: var(--pod-accent);
}
.pod-btn--primary:hover { background: #1a5f9c; }
.pod-btn--danger { color: var(--pod-danger); border-color: var(--pod-danger); }
.pod-btn--small { padding: 4px 8px; font-size: 11px; }
.pod-btn__label { font-size: 12px; }

/* ── Area tabs ──────────────────────────────────────────────────── */
.pod-area-tab {
    padding: 5px 14px;
    border: 1px solid var(--pod-border);
    border-radius: 20px;
    background: transparent;
    font-size: 12px;
    cursor: pointer;
    color: var(--pod-muted);
    transition: all 0.15s;
}
.pod-area-tab--active {
    background: var(--pod-accent);
    color: #fff;
    border-color: var(--pod-accent);
}

/* ── Workspace (3-column layout) ────────────────────────────────── */
.pod-designer__workspace {
    display: grid;
    grid-template-columns: 200px 1fr 240px;
    min-height: 520px;
}

/* ── Layers panel (left) ────────────────────────────────────────── */
.pod-designer__layers {
    background: var(--pod-surface);
    border-right: 1px solid var(--pod-border);
    display: flex;
    flex-direction: column;
}
.pod-designer__panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-bottom: 1px solid var(--pod-border);
}
.pod-designer__panel-header h3 {
    margin: 0;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pod-muted);
}
.pod-designer__layers-list {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
}
.pod-layer-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.1s;
    font-size: 12px;
}
.pod-layer-item:hover { background: var(--pod-bg); }
.pod-layer-item--active {
    background: #e8f0fe;
    border-left-color: var(--pod-accent);
}
.pod-layer-item__thumb {
    width: 28px;
    height: 28px;
    border-radius: 4px;
    background: var(--pod-bg);
    border: 1px solid var(--pod-border);
    object-fit: contain;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--pod-muted);
    flex-shrink: 0;
}
.pod-layer-item__name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pod-layer-item__actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.1s;
}
.pod-layer-item:hover .pod-layer-item__actions { opacity: 1; }
.pod-layer-action {
    padding: 2px 4px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--pod-muted);
    font-size: 14px;
    border-radius: 3px;
}
.pod-layer-action:hover { background: var(--pod-border); color: var(--pod-text); }

/* ── Canvas (center) ────────────────────────────────────────────── */
.pod-designer__canvas-wrapper {
    position: relative;
    background: var(--pod-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.pod-designer__canvas-container {
    position: relative;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.pod-designer__canvas-container canvas {
    display: block;
}
.pod-designer__mockup-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    z-index: 0;
}
.pod-designer__guides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}
.pod-designer__guide-safe {
    position: absolute;
    border: 1px dashed rgba(0,150,0,0.4);
    border-radius: 2px;
}
.pod-designer__guide-bleed {
    position: absolute;
    border: 1px dashed rgba(255,0,0,0.3);
    border-radius: 2px;
}

/* ── Zoom controls ──────────────────────────────────────────────── */
.pod-designer__zoom {
    position: absolute;
    bottom: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--pod-surface);
    border: 1px solid var(--pod-border);
    border-radius: var(--pod-radius);
    padding: 4px 8px;
    font-size: 11px;
    color: var(--pod-muted);
}

/* ── Properties panel (right) ───────────────────────────────────── */
.pod-designer__properties {
    background: var(--pod-surface);
    border-left: 1px solid var(--pod-border);
    display: flex;
    flex-direction: column;
}
.pod-designer__props-content {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}
.pod-designer__props-empty {
    text-align: center;
    color: var(--pod-muted);
    padding: 40px 16px;
    font-size: 12px;
}
.pod-prop-group {
    margin-bottom: 16px;
}
.pod-prop-group__title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pod-muted);
    margin-bottom: 8px;
}
.pod-prop-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.pod-prop-row label {
    font-size: 11px;
    color: var(--pod-muted);
    min-width: 50px;
}
.pod-prop-row input[type="text"],
.pod-prop-row input[type="number"],
.pod-prop-row select {
    flex: 1;
    padding: 4px 8px;
    border: 1px solid var(--pod-border);
    border-radius: 4px;
    font-size: 12px;
    background: var(--pod-surface);
}
.pod-prop-row input[type="color"] {
    width: 32px;
    height: 26px;
    padding: 0;
    border: 1px solid var(--pod-border);
    border-radius: 4px;
    cursor: pointer;
}

/* ── Save status ────────────────────────────────────────────────── */
.pod-designer__save-status {
    font-size: 11px;
    color: var(--pod-muted);
    margin-right: 8px;
}
.pod-designer__save-status--saving { color: var(--pod-accent); }
.pod-designer__save-status--saved { color: var(--pod-success); }
.pod-designer__save-status--error { color: var(--pod-danger); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .pod-designer__workspace {
        grid-template-columns: 1fr;
    }
    .pod-designer__layers,
    .pod-designer__properties {
        display: none;
    }
}