/* Catalog Module Styles */
/* Split from calculation-list.css to isolate catalog-specific rules. */

/* Layout Containers */
.catalog-tabs {
    display: flex;
    gap: 8px;
    margin: 12px 0 18px 0;
}
.catalog-tab {
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 80%;
    cursor: pointer;
    position: relative;
    padding: 0;
    opacity: 0.55;
    transition: opacity 0.25s ease;
}
.catalog-tab:hover {
    opacity: 0.55;
}
.catalog-tab.active {
    opacity: 1;
}

.catalog-items {
    min-height: 160px;
}

.catalog-item-row {
    background: var(--card-bg-strong);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text);
    display: flex;
    align-items: stretch;
    gap: 12px;
    transition: background-color 0.18s, transform 0.18s;
}
.catalog-item-row:hover {
    background: var(--card-bg-strong-hover);
    transform: translateY(-1px);
}

/* Deprecated visual dimming */
.catalog-item-row.is-deprecated {
    position: relative;
    opacity: 0.7;
    background: linear-gradient(135deg, var(--card-bg-strong) 0%, var(--deprecated-bg, #311a1a) 100%);
}
.catalog-item-row.is-deprecated:hover {
    opacity: 0.85;
}

.catalog-item-left {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

/* Aligned column grid inside each row */
.catalog-item-grid {
    flex: 1 1 auto;
    display: grid;
    /* name | base+unit | tier | period */
    grid-template-columns: 300px 170px 100px 1fr;
    align-items: center;
    gap: 8px 18px;
    min-width: 0;
}
.catalog-col {
    /* shared column text style */
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    font-size: 13px;
    color: var(--text);
    white-space: nowrap;
}
.catalog-col-name {
    font-weight: 600;
    font-size: 14px;
    position: relative;
    width: 300px;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.catalog-col-baseunit {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.catalog-baseprice {
    /* bold price */
    font-weight: 600;
}
.catalog-baseunit-rest {
    color: var(--text-label);
    font-weight: 400;
}
.catalog-col-tier {
    font-variant-numeric: tabular-nums;
    color: var(--text-label);
    text-align: right;
}
.catalog-tier-icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    background-size: 20px 20px;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.85;
    cursor: pointer;
    transition: opacity 0.18s;
}
.catalog-tier-icon:hover {
    opacity: 1;
}

/* Reuse tier popup styling (minimal) */
.tier-popup.tier-popup--catalog {
    position: absolute;
    z-index: 3000;
    background: linear-gradient(145deg, var(--surface, #1e1e1e) 0%, var(--surface-alt, #252525) 100%);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    padding: 10px 14px 12px;
    min-width: 240px;
    max-width: 360px;
    max-height: 320px;
    overflow-y: auto;
    box-shadow: 0 10px 28px -4px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    backdrop-filter: blur(4px) saturate(130%);
    color: var(--text);
}
.tier-popup.tier-popup--catalog .tier-popup-header {
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}
.tier-popup.tier-popup--catalog .tier-popup-base-price {
    font-size: 13px;
    margin-bottom: 6px;
}
.tier-popup.tier-popup--catalog .tier-popup-tiers {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.tier-popup.tier-popup--catalog .tier-popup-tier {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}
.tier-popup.tier-popup--catalog .tier-quantity {
    opacity: 0.85;
}
.tier-popup.tier-popup--catalog .tier-price {
    font-weight: 500;
}
.catalog-col-period {
    font-size: 11px;
    color: var(--text-label);
}

/* When viewport tight, wrap to two lines gracefully */
@media (max-width: 720px) {
    .catalog-item-grid {
        grid-template-columns: 1fr 0.5fr 0.6fr; /* collapse last two columns */
        grid-auto-rows: auto;
    }
    .catalog-col-tier {
        order: 4;
        grid-column: 1 / 2;
    }
    .catalog-col-period {
        order: 5;
        grid-column: 2 / 4;
    }
}
.catalog-item-name {
    font-weight: 600;
    letter-spacing: 0.3px;
}
.catalog-item-summary {
    font-size: 12px;
    opacity: 0.85;
    font-weight: 400;
}

/* Badges */
.catalog-item-badge {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
    line-height: 1.2;
}
.catalog-item-badge.deprecated {
    background: var(--deprecated-bg, #3b1f1f);
    color: var(--deprecated-text, #ffb4b4);
    border: 1px solid var(--deprecated-border, #5a2d2d);
    align-content: center;
}

/* Actions */
.catalog-item-actions {
    display: flex;
    gap: 12px;
    min-width: 130px; /* consistent width so preceding grid columns line up */
    justify-content: flex-end;
}
.btn-small {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--overlay-bg);
    color: var(--text);
    cursor: pointer;
    line-height: 1.2;
}
.btn-small:hover {
    background: var(--overlay-bg-hover);
}
.btn-small.btn-edit {
    border-color: var(--border);
}
.btn-small.btn-delete {
    border-color: var(--error-text);
    color: var(--error-text);
}
.btn-small.btn-delete:hover {
    background: var(--error-bg);
}
.btn-small.btn-version {
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.btn-small.btn-version:hover {
    background: rgba(200, 211, 0, 0.15);
}
.btn-small.btn-order {
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.btn-small.btn-order:hover {
    background: rgba(200, 211, 0, 0.15);
}
.catalog-order-link {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font: inherit;
    font-size: 12px;
    color: var(--accent-color);
    cursor: pointer;
    text-decoration: underline;
}
.catalog-order-link:hover {
    color: var(--accent-color-hover, #e0e400);
}

/* Toggle for deprecated items */
.deprecated-toggle {
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--muted-2);
    user-select: none;
}
.deprecated-toggle input {
    accent-color: var(--accent-color);
    cursor: pointer;
}

/* Empty / Loading states reuse generic classes from calculation list (.loading, .no-data) */

/* Responsive adjustments */
@media (max-width: 640px) {
    .catalog-item-actions {
        flex-wrap: wrap;
    }
    .btn-small {
        padding: 4px 6px;
    }
    .catalog-item-summary {
        flex-basis: 100%;
    }
}

/* Catalog Editor */
.catalog-editor form {
    max-width: 520px;
    background: var(--card-bg-strong);
    padding: 20px 22px 24px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.18);
}
.catalog-editor .form-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 14px;
}
.catalog-editor label {
    font-size: 13px;
    text-transform: none;
    letter-spacing: 0.3px;
    color: var(--text-label, var(--text));
    font-weight: 500;
}
.catalog-editor input[type="text"],
.catalog-editor select {
    background: var(--overlay-bg);
    border: 1px solid var(--border);
    padding: 8px 10px;
    border-radius: 6px;
    color: var(--text);
    font-size: 14px;
}
.catalog-editor input[type="text"]:focus,
.catalog-editor select:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 0;
}
.form-row--basePrice .base-price-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}
.base-price-wrap input {
    flex: 1;
}
.base-price-unit {
    font-size: 13px;
    color: var(--text-label, var(--muted-1));
    padding: 0 4px;
    white-space: nowrap;
}

/* Tiers */
.tiers-section {
    margin-top: 6px;
    padding: 10px 0 4px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: transparent;
}
.tiers-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 13px;
    color: var(--text-label, var(--text));
}
.tiers-hint {
    font-size: 11px;
    letter-spacing: 0.2px;
    color: var(--text-label, var(--muted-2));
    margin-top: 6px;
}
.tiers-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.tier-row {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--card-bg-strong);
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
}
.tier-row input[type="text"] {
    width: 120px;
    padding: 6px 8px;
    font-size: 13px;
}
.tier-row .tier-minQty {
    flex: 0 0 110px;
}
.tier-row .tier-price {
    flex: 0 0 110px;
}
.tier-row .tier-sep {
    font-size: 13px;
    opacity: 0.6;
}
.tier-row .btn-remove-tier {
    margin-left: auto;
    background: var(--error-bg);
    color: var(--error-text);
    border-color: var(--error-text);
}
.tier-row .btn-remove-tier:hover {
    background: var(--error-bg-strong, #401d1d);
}

.catalog-editor .error-row .error-message {
    font-size: 12px;
    color: var(--error-text);
    background: var(--error-bg);
    padding: 8px 10px;
    border-radius: 6px;
}
/* Hide container when flagged hidden or empty (defensive) */
.catalog-editor .error-row[hidden] {
    display: none !important;
}
.catalog-editor .error-row .error-message:empty {
    display: none;
}

.catalog-editor .form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 8px;
}

/* Catalog Editor Action Buttons (match calculation editor) */
.catalog-editor .btn-save,
.catalog-editor .btn-cancel {
    padding: 10px 16px;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.2;
}
.catalog-editor .btn-save {
    background: var(--btn-gradient);
    color: #000;
    font-weight: 600;
    border: none;
}
.catalog-editor .btn-save:hover {
    filter: brightness(1.08);
}
.catalog-editor .btn-cancel {
    background: var(--overlay-bg);
    color: var(--text);
    border: 1px solid var(--input-border, var(--border));
}
.catalog-editor .btn-cancel:hover {
    background: var(--overlay-bg-hover, rgba(255, 255, 255, 0.06));
}