/* ================================================================
 *  drawer.css  —  Reusable Bottom / Side Drawer
 *
 *  Two placement modes:
 *   .ii-drawer--bottom   full-viewport-width, slides up from bottom
 *   .ii-drawer--side     sidebar-width, anchored to right of sidebar
 *
 *  Height is controlled via --ii-drawer-height CSS variable (default 65vh).
 *  Min-height is always enforced so the drawer never collapses too small.
 *
 *  z-index: backdrop 5999, drawer 6000 (same layer as presets drawer,
 *  well below modals at 9999).
 * ================================================================ */

/* ──────────────────────────────────────────────────────────────────
 *  CSS Custom Property defaults
 * ────────────────────────────────────────────────────────────────── */
:root {
    --ii-drawer-height: 65vh;
    --ii-drawer-min-height: 80vh;
    --ii-drawer-min-height: 80svh;
    --ii-drawer-radius: 20px 20px 0 0;
    --ii-drawer-side-width: var(--ii-sidebar-width, 288px);
    --ii-drawer-transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
    --ii-drawer-header-h: 56px;
    --ii-drawer-footer-h: 64px;
}

/* ──────────────────────────────────────────────────────────────────
 *  Backdrop
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-backdrop {
    position: fixed;
    inset: 0;
    z-index: 5999;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
    transition: background 0.3s ease;
}

.ii-drawer-backdrop.is-visible {
    pointer-events: auto;
    background: rgba(0, 0, 0, 0.38);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

/* ──────────────────────────────────────────────────────────────────
 *  Drawer Shell — shared
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer {
    position: fixed;
    z-index: 6000;
    display: flex;
    flex-direction: column;
    background: var(--ii-surface-white, #fff);
    backface-visibility: hidden;
    transition: var(--ii-drawer-transition), visibility 0s linear 0.38s;
    visibility: hidden;
}

.ii-drawer.is-open {
    visibility: visible;
    transition: var(--ii-drawer-transition), visibility 0s linear 0s;
}

/* ──────────────────────────────────────────────────────────────────
 *  Bottom placement
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer--bottom {
    left: 0;
    right: 0;
    bottom: 0;

    height: var(--ii-drawer-height);
    min-height: var(--ii-drawer-min-height);
    max-height: 90vh;

    border-radius: var(--ii-drawer-radius);
    border-top: 1px solid var(--ii-border, #e5e7eb);
    box-shadow:
        0 -8px 40px -4px rgba(0, 0, 0, 0.13),
        0 -2px 8px rgba(0, 0, 0, 0.06);

    transform: translateY(100%);
}

.ii-drawer--bottom.is-open {
    transform: translateY(0);
}

/* ──────────────────────────────────────────────────────────────────
 *  Side placement  (anchored to right edge of the sidebar)
 *  Useful for future contextual panels.
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer--side {
    top: var(--header-sidebar-height, 3rem);
    left: var(--ii-drawer-side-width);
    bottom: 0;
    width: 320px;
    min-width: 280px;
    max-width: 380px;

    border-left: 1px solid var(--ii-border, #e5e7eb);
    border-top: none;
    border-radius: 0;
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.08);

    transform: translateX(-120%);
}

.ii-drawer--side.is-open {
    transform: translateX(0);
}

/* ──────────────────────────────────────────────────────────────────
 *  Drag handle (bottom only)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-handle {
    flex-shrink: 0;
    cursor: grab;
    padding: 12px 24px;
    box-sizing: content-box;
    background-clip: content-box;
    touch-action: none;
}

.ii-drawer-handle__line {
    display: block;
    width: 40px;
    height: 4px;
    background-color: var(--ii-bg-active, #d1d5db);
    margin: 0 auto;
    border-radius: 2px;
}

.ii-drawer-handle:hover .ii-drawer-handle__line {
    background-clip: content-box;
}

.ii-drawer-handle:active {
    cursor: grabbing;
}

/* ──────────────────────────────────────────────────────────────────
 *  Header
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-shrink: 0;
    height: var(--ii-drawer-header-h);
    padding: 0 18px;
    border-bottom: 1px solid var(--ii-border, #e5e7eb);
}

.ii-drawer-title-group {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
    flex: 1;
}

.ii-drawer-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--ii-text-primary, #111827);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.ii-drawer-title--icon {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ii-drawer-subtitle {
    color: var(--ii-text-tertiary, #9ca3af);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Header slot for extra controls (breadcrumb, search, chip bar, etc.) */
.ii-drawer-header-extra {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

/* Close button */
.ii-drawer-close-btn {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--ii-text-tertiary, #9ca3af);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    outline: none;
    margin-left: auto;
}

.ii-drawer-close-btn:hover {
    background: var(--ii-bg-hover, #f3f4f6);
    color: var(--ii-text-primary, #111827);
}

.ii-drawer-close-btn:focus-visible {
    box-shadow: 0 0 0 2px var(--ii-accent-dim, rgba(37, 99, 235, 0.2));
}

/* ──────────────────────────────────────────────────────────────────
 *  Body
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

@supports (-moz-appearance: none) {
    .ii-drawer-body {
        scrollbar-width: thin;
        scrollbar-color: var(--ii-bg-active, #d1d5db) transparent;
    }
}

.ii-drawer-body::-webkit-scrollbar {
    width: 4px;
}

.ii-drawer-body::-webkit-scrollbar-thumb {
    background: var(--ii-bg-active, #d1d5db);
    border-radius: 2px;
}

/* ──────────────────────────────────────────────────────────────────
 *  Footer (action bar)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-footer {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 18px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--ii-border, #e5e7eb);
    background: var(--ii-surface-white, #fff);
    min-height: var(--ii-drawer-footer-h);
}

.ii-drawer-footer:empty {
    display: none;
}

/* Footer left / right regions */
.ii-drawer-footer-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.ii-drawer-footer-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* ──────────────────────────────────────────────────────────────────
 *  Footer Buttons
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 38px;
    padding: 0 18px;
    border-radius: var(--ii-radius-sm, 8px);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--ii-font-body, Inter, sans-serif);
    cursor: pointer;
    outline: none;
    border: none;
    white-space: nowrap;
    transition: background 0.16s ease, color 0.16s ease, transform 0.12s ease, box-shadow 0.16s ease;
}

.ii-drawer-btn:active {
    transform: scale(0.96);
}

.ii-drawer-btn:focus-visible {
    box-shadow: 0 0 0 2px var(--ii-accent-dim);
}

.ii-drawer-btn--primary {
    background: var(--ii-accent, #2563eb);
    color: #fff;
}

.ii-drawer-btn--primary:hover {
    background: var(--ii-accent-hover, #1d4ed8);
}

.ii-drawer-btn--primary:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.ii-drawer-btn--secondary {
    background: var(--ii-bg-secondary, #f3f4f6);
    color: var(--ii-text-secondary, #4b5563);
    border: 1px solid var(--ii-border, #e5e7eb);
}

.ii-drawer-btn--secondary:hover {
    background: var(--ii-bg-hover, #e5e7eb);
    color: var(--ii-text-primary);
}

.ii-drawer-btn--danger {
    background: var(--ii-danger-bg, rgba(239, 68, 68, .07));
    color: var(--ii-danger-text, #dc2626);
    border: 1px solid var(--ii-danger-border, rgba(239, 68, 68, .28));
}

.ii-drawer-btn--danger:hover {
    background: var(--ii-danger-solid, #ef4444);
    color: #fff;
    border-color: var(--ii-danger-solid-border, #dc2626);
    box-shadow: 0 2px 10px rgba(239, 68, 68, .3);
}

.ii-drawer-btn--danger:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

/* ──────────────────────────────────────────────────────────────────
 *  Selection count badge (footer)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 11px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    background: var(--ii-accent-dim, rgba(37, 99, 235, .08));
    color: var(--ii-accent, #2563eb);
    border: 1px solid rgba(37, 99, 235, .18);
    transition: background 0.15s, color 0.15s;
}

.ii-drawer-count-badge.has-selection {
    background: var(--ii-accent, #2563eb);
    color: #fff;
    border-color: transparent;
}

/* ──────────────────────────────────────────────────────────────────
 *  Selected chips strip (horizontal scrollable row in footer)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-chips-row {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    flex: 1;
    min-width: 0;
    padding: 2px 0;
}

.ii-drawer-chips-row::-webkit-scrollbar {
    display: none;
}

.ii-drawer-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 5px 3px 4px;
    background: var(--ii-bg-secondary, #f3f4f6);
    border: 1px solid var(--ii-border, #e5e7eb);
    border-radius: 8px;
    font-size: 11px;
    font-weight: 500;
    color: var(--ii-text-secondary, #4b5563);
    white-space: nowrap;
    flex-shrink: 0;
    cursor: pointer;
    transition: border-color 0.14s ease, background 0.14s ease;
    max-width: 120px;
}

.ii-drawer-chip:hover {
    border-color: var(--ii-danger-border);
    background: var(--ii-danger-bg);
}

.ii-drawer-chip-thumb {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
}

.ii-drawer-chip-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ii-drawer-chip-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    color: var(--ii-text-tertiary);
    flex-shrink: 0;
}

.ii-drawer-chip:hover .ii-drawer-chip-remove {
    color: var(--ii-danger-text, #dc2626);
}

/* Empty chips placeholder */
.ii-drawer-chips-empty {
    font-size: 11px;
    color: var(--ii-text-tertiary, #9ca3af);
    white-space: nowrap;
    font-style: italic;
}

/* ──────────────────────────────────────────────────────────────────
 *  Loading state
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 48px 24px;
    min-height: 180px;
}

.ii-drawer-loading-dots {
    display: flex;
    gap: 6px;
}

.ii-drawer-loading-msg {
    font-size: 13px;
    color: var(--ii-text-tertiary);
}

/* ──────────────────────────────────────────────────────────────────
 *  Error state
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 24px;
    text-align: center;
}

.ii-drawer-error p {
    font-size: 13.5px;
    color: var(--ii-error-text, #b91c1c);
    margin: 0;
}

.ii-drawer-retry-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 8px;
    border: 1px solid var(--ii-retry-border);
    background: var(--ii-retry-bg);
    color: var(--ii-retry-color);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--ii-font-body, Inter, sans-serif);
    transition: all 0.2s ease;
}

.ii-drawer-retry-btn:hover {
    background: var(--ii-retry-hover-bg);
    border-color: var(--ii-retry-hover-border);
}

/* ──────────────────────────────────────────────────────────────────
 *  Asset Grid (inside drawer body — shared by both drawer types)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-asset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    padding: 16px 18px;
}

/* Asset card */
.ii-drawer-asset-card {
    position: relative;
    border-radius: 10px;
    border: 2px solid var(--ii-border, #e5e7eb);
    background: var(--ii-bg-secondary, #f9fafb);
    cursor: pointer;
    overflow: hidden;
    transition:
        border-color 0.16s ease,
        transform 0.14s ease,
        box-shadow 0.16s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.ii-drawer-asset-card:hover {
    border-color: rgba(37, 99, 235, .3);
    transform: translateY(-1px);
    box-shadow: 0 3px 12px rgba(0, 0, 0, .07);
}

/* On touch devices, remove all hover-triggered visual changes so iOS fires
   the click on the first tap instead of treating it as a hover activation. */
@media (hover: none) and (pointer: coarse) {
    .ii-drawer-asset-card:hover {
        transform: none;
        box-shadow: none;
        border-color: var(--ii-border, #e5e7eb);
    }

    .ii-drawer-asset-card:hover .ii-drawer-asset-thumb img {
        transform: none;
    }

    /* Always show the options button — no hover needed on touch */
    .ii-drawer-asset-options {
        opacity: 1;
    }
}

.ii-drawer-asset-card.is-selected {
    border-color: var(--ii-accent, #2563eb);
    background: var(--ii-primary-tinted, #f0f4ff);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, .15);
}

.ii-drawer-asset-card.is-selected .ii-drawer-asset-thumb img {
    opacity: 0.88;
}

/* Thumb */
.ii-drawer-asset-thumb {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--ii-bg-tertiary, #f3f4f6);
}

.ii-drawer-asset-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease, opacity 0.15s ease;
}

.ii-drawer-asset-card:hover .ii-drawer-asset-thumb img {
    transform: scale(1.05);
}

/* Info */
.ii-drawer-asset-info {
    padding: 7px 8px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ii-drawer-asset-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--ii-text-primary, #111827);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.ii-drawer-asset-cat {
    font-size: 10px;
    color: var(--ii-text-tertiary, #9ca3af);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Brand/Artist link on drawer cards ─────────────────────────────────── */
.ii-drawer-asset-brand {
    display: flex;
    align-items: center;
    gap: 3px;
    margin-top: 3px;
    font-size: 10px;
    line-height: 1.1;
    font-weight: 500;
    color: var(--ii-accent, #2563eb);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    opacity: 0.85;
    transition: opacity 0.15s ease, color 0.15s ease;
}

.ii-drawer-asset-brand:hover {
    opacity: 1;
    color: var(--ii-accent-hover, #1d4ed8);
    text-decoration: underline;
}

/* Selected checkmark overlay */
.ii-drawer-asset-check {
    position: absolute;
    top: 6px;
    left: 6px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--ii-accent, #2563eb);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    pointer-events: none;
    transition:
        opacity 0.15s ease,
        transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ii-drawer-asset-card.is-selected .ii-drawer-asset-check {
    opacity: 1;
    transform: scale(1);
}

/* Options button on hover */
.ii-drawer-asset-options {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2rem;
    background: rgba(26, 29, 39, 0.75);
    border: 1px solid;
    border-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    color: #f0f1f5;
    opacity: 0;
    cursor: pointer;
    z-index: 4;
    transition: all var(--ii-transition, 0.2s);
}

.ii-drawer-asset-options.is-popper-open,
.ii-drawer-asset-card:hover .ii-drawer-asset-options {
    opacity: 1;
}

.ii-drawer-asset-options:hover {
    background: rgba(0, 0, 0, .78);
    transform: translateY(-2px);
}

.ii-drawer-asset-options:active {
    transform: translateY(0px);
}

/* ──────────────────────────────────────────────────────────────────
 *  Asset Browser — Category Grid (inside Browse drawer)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-cat-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    padding: 16px 18px;
}

.ii-drawer-cat-card {
    display: block;
    border-radius: 12px;
    border: 1px solid var(--ii-border, #e5e7eb);
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.18s ease, transform 0.16s ease, box-shadow 0.18s ease;
    -webkit-tap-highlight-color: transparent;
}

.ii-drawer-cat-card:hover {
    border-color: var(--ii-accent, #2563eb);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .14);
}

.ii-drawer-cat-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--ii-bg-secondary, #f3f4f6);
}

.ii-drawer-cat-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.32s ease;
}

.ii-drawer-cat-card:hover .ii-drawer-cat-img-wrap img {
    transform: scale(1.07);
}

.ii-drawer-cat-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 30%, rgba(0, 0, 0, .72) 100%);
    pointer-events: none;
    z-index: 1;
}

.ii-drawer-cat-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 4px;
    padding: 10px 10px 9px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
    word-break: break-word;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .5);
    pointer-events: none;
}

.ii-drawer-cat-arrow {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: rgba(255, 255, 255, .7);
    transform: translateX(0);
    transition: transform 0.2s ease, color 0.2s ease;
    margin-bottom: 1px;
}

.ii-drawer-cat-card:hover .ii-drawer-cat-arrow {
    transform: translateX(3px);
    color: #fff;
}

/* ──────────────────────────────────────────────────────────────────
 *  Asset Browser — Toolbar (search + filters row inside header)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-bottom: 1px solid var(--ii-border, #e5e7eb);
    flex-shrink: 0;
    background: var(--ii-surface-white, #fff);
}

.ii-drawer-search-wrap {
    position: relative;
    flex: 1;
    min-width: 0;
}

.ii-drawer-search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ii-text-tertiary, #9ca3af);
    pointer-events: none;
    transition: color 0.15s ease;
}

.ii-drawer-search-icon.ii-search-spinning {
    animation: iiSearchIconSpin 0.65s linear infinite;
    color: var(--ii-accent, #2563eb);
    transform-origin: center;
    transform-box: fill-box;
}

@keyframes iiSearchIconSpin {
    from {
        transform: translateY(-50%) rotate(0deg);
    }

    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

.ii-drawer-search-input {
    width: 100%;
    height: 36px;
    padding: 0 12px 0 34px;
    border: 1px solid var(--ii-border, #e5e7eb);
    border-radius: 8px;
    font-size: 13px;
    font-family: var(--ii-font-body, Inter, sans-serif);
    color: var(--ii-text-primary, #111827);
    background: var(--ii-bg-secondary, #f9fafb);
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    box-sizing: border-box;
}

.ii-drawer-search-input::placeholder {
    color: var(--ii-text-tertiary, #9ca3af);
}

.ii-drawer-search-input:focus {
    border-color: var(--ii-accent, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .1);
    background: var(--ii-surface-white, #fff);
}

/* Filter chips row (future filters slot) */
.ii-drawer-filters-row {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 8px 18px;
    border-bottom: 1px solid var(--ii-border, #e5e7eb);
    flex-shrink: 0;
}

.ii-drawer-filters-row::-webkit-scrollbar {
    display: none;
}

.ii-drawer-filters-row:empty {
    display: none;
}

.ii-drawer-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: var(--ii-radius-rounded);
    background: var(--ii-bg-secondary, #f9fafb);
    border: 1px solid var(--ii-border, #e5e7eb);
    font-size: 12px;
    font-weight: 600;
    color: var(--ii-text-secondary, #4b5563);
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    font-family: var(--ii-font-body, Inter, sans-serif);
    outline: none;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.13s ease, border-color 0.13s ease, color 0.13s ease;
}

.ii-drawer-filter-chip:hover {
    background: var(--ii-bg-hover, #f3f4f6);
    color: var(--ii-text-primary, #111827);
}

.ii-drawer-filter-chip.is-active {
    background: var(--ii-accent-dim, rgba(37, 99, 235, .08));
    border-color: rgba(37, 99, 235, .28);
    color: var(--ii-accent, #2563eb);
}

/* ──────────────────────────────────────────────────────────────────
 *  Breadcrumb / back navigation (asset browser)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ii-text-primary, #111827);
    font-family: var(--ii-font-body, Inter, sans-serif);
    min-width: 0;
    flex: 1;
}

.ii-drawer-breadcrumb-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--ii-text-secondary, #6b7280);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.14s ease, color 0.14s ease;
    outline: none;
}

.ii-drawer-breadcrumb-back:hover {
    background: var(--ii-bg-hover, #f3f4f6);
    color: var(--ii-text-primary, #111827);
}

.ii-drawer-breadcrumb-sep {
    color: var(--ii-text-tertiary, #9ca3af);
    font-weight: 400;
}

.ii-drawer-breadcrumb-cat {
    color: var(--ii-text-secondary, #6b7280);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

/* ──────────────────────────────────────────────────────────────────
 *  Infinite scroll sentinel + spinners
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-sentinel {
    height: 1px;
    width: 100%;
}

.ii-drawer-end-msg {
    text-align: center;
    padding: 14px;
    font-size: 12.5px;
    color: var(--ii-text-tertiary, #9ca3af);
    font-weight: 500;
}

.ii-drawer-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 40px 24px;
    text-align: center;
}

.ii-drawer-empty p {
    font-size: 13.5px;
    color: var(--ii-text-secondary, #6b7280);
    margin: 0;
}

/* ──────────────────────────────────────────────────────────────────
 *  Select-All button (inside Added Assets drawer footer)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-select-all-btn {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 12px;
    border-radius: 6px;
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    outline: none;
    background: transparent;
    border: 1px solid var(--ii-border, rgba(0, 0, 0, .10));
    color: var(--ii-text-secondary, #6b7280);
    font-family: var(--ii-font-body, Inter, sans-serif);
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
    flex-shrink: 0;
}

.ii-drawer-select-all-btn:hover {
    background: var(--ii-bg-hover, #f3f4f6);
    border-color: rgba(0, 0, 0, .15);
    color: var(--ii-text-primary, #111827);
}

/* ──────────────────────────────────────────────────────────────────
 *  Sidebar "Show All" gradient overlay
 *  Appears on the assets section when there are >4 assets.
 *  Hides overflow cards and shows a gradient + "Show All (N)" CTA.
 * ────────────────────────────────────────────────────────────────── */
.ii-sidebar-assets-overflow {
    position: relative;
    overflow: hidden;
    /* Show only ~4 rows of assets; the exact height depends on card size */
}

.ii-sidebar-show-all-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 90px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 10px;
    background: linear-gradient(to bottom,
            transparent 0%,
            var(--ii-surface-white, #fff) 70%);
    z-index: 3;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.ii-sidebar-show-all-overlay:hover {
    opacity: 0.95;
}

.ii-sidebar-show-all-overlay-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: var(--ii-radius-rounded);
    font-size: 11.5px;
    font-weight: 600;
    color: var(--ii-accent, #2563eb);
    background: var(--ii-surface-white, #fff);
    border: 1px solid var(--ii-accent, #2563eb);
    cursor: pointer;
    font-family: var(--ii-font-body, Inter, sans-serif);
    outline: none;
    pointer-events: none;
    /* overlay handles the click */
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
    box-shadow: 0 2px 8px rgba(37, 99, 235, .12);
}

.ii-sidebar-show-all-overlay:hover .ii-sidebar-show-all-overlay-btn {
    background: var(--ii-accent, #2563eb);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(37, 99, 235, .25);
}

.ii-sidebar-show-all-overlay-btn svg {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.ii-sidebar-show-all-overlay:hover .ii-sidebar-show-all-overlay-btn svg {
    transform: translateX(2px);
}

/* ──────────────────────────────────────────────────────────────────
 *  Unified Drawer Tab Bar (Added Assets + My Library inside drawer)
 * ────────────────────────────────────────────────────────────────── */
.ii-drawer-tabs {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0 18px;
    border-bottom: 1px solid var(--ii-border, #e5e7eb);
    flex-shrink: 0;
    background: var(--ii-surface-white, #fff);
}

.ii-drawer-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 14px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--ii-text-tertiary, #9ca3af);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--ii-font-body, Inter, sans-serif);
    outline: none;
    white-space: nowrap;
    transition: color 0.18s ease;
    -webkit-tap-highlight-color: transparent;
}

.ii-drawer-tab:hover {
    color: var(--ii-text-secondary, #6b7280);
}

.ii-drawer-tab.is-active {
    color: var(--ii-accent, #2563eb);
}

.ii-drawer-tab.is-active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 14px;
    right: 14px;
    height: 2px;
    border-radius: 2px 2px 0 0;
    background: var(--ii-accent, #2563eb);
}

.ii-drawer-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    background: var(--ii-bg-secondary, #f3f4f6);
    color: var(--ii-text-tertiary, #9ca3af);
    transition: background 0.15s ease, color 0.15s ease;
}

.ii-drawer-tab.is-active .ii-drawer-tab-count {
    background: var(--ii-accent-dim, rgba(37, 99, 235, .08));
    color: var(--ii-accent, #2563eb);
}

/* ──────────────────────────────────────────────────────────────────
 *  Dark mode
 * ────────────────────────────────────────────────────────────────── */
[data-theme="dark"] .ii-drawer {
    background: var(--ii-dk-surface-1, #111116);
    border-top-color: var(--ii-dk-border, #28282f);
    box-shadow:
        0 -8px 40px rgba(0, 0, 0, 0.5),
        0 -2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .ii-drawer--side {
    border-left-color: var(--ii-dk-border, #28282f);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .ii-drawer-header {
    border-bottom-color: var(--ii-dk-border, #28282f);
}

[data-theme="dark"] .ii-drawer-footer {
    border-top-color: var(--ii-dk-border, #28282f);
    background: var(--ii-dk-surface-1, #111116);
}

[data-theme="dark"] .ii-drawer-toolbar {
    background: var(--ii-dk-surface-1, #111116);
    border-bottom-color: var(--ii-dk-border, #28282f);
}

[data-theme="dark"] .ii-drawer-filters-row {
    border-bottom-color: var(--ii-dk-border, #28282f);
}

[data-theme="dark"] .ii-drawer-cat-card {
    border-color: var(--ii-dk-border, #28282f);
}

[data-theme="dark"] .ii-drawer-cat-img-wrap {
    background: var(--ii-dk-surface-1, #111116);
}

[data-theme="dark"] .ii-drawer-asset-card {
    background: var(--ii-dk-surface-2, #18181e);
    border-color: var(--ii-dk-border, #28282f);
}

[data-theme="dark"] .ii-drawer-asset-card:hover {
    background: var(--ii-dk-surface-1, #111116);
}

[data-theme="dark"] .ii-drawer-asset-card.is-selected {
    background: rgba(59, 130, 246, .10);
}

[data-theme="dark"] .ii-drawer-search-input {
    background: var(--ii-dk-surface-2, #18181e);
    border-color: var(--ii-dk-border, #28282f);
    color: var(--ii-dk-text-primary, #e5e5ea);
}

[data-theme="dark"] .ii-drawer-search-input:focus {
    background: var(--ii-dk-surface-1, #111116);
}

[data-theme="dark"] .ii-drawer-filter-chip {
    background: var(--ii-dk-surface-2, #1f1f26);
    border-color: var(--ii-dk-border, #28282f);
    color: var(--ii-dk-text-secondary, #b2b2be);
}

[data-theme="dark"] .ii-drawer-filter-chip.is-active {
    background: rgba(59, 130, 246, .12);
    border-color: rgba(59, 130, 246, .30);
    color: #60a5fa;
}

[data-theme="dark"] .ii-drawer-select-all-btn {
    border-color: var(--ii-dk-border, #28282f);
    color: var(--ii-dk-text-secondary, #b2b2be);
}

[data-theme="dark"] .ii-drawer-select-all-btn:hover {
    background: var(--ii-dk-hover, #262630);
    color: var(--ii-dk-text-primary, #e5e5ea);
}

[data-theme="dark"] .ii-drawer-chip {
    background: var(--ii-dk-surface-2, #18181e);
    border-color: var(--ii-dk-border, #28282f);
    color: var(--ii-dk-text-secondary, #b2b2be);
}

[data-theme="dark"] .ii-sidebar-show-all-overlay {
    background: linear-gradient(to bottom,
            transparent 0%,
            var(--ii-dk-surface-1, #111116) 70%);
}

[data-theme="dark"] .ii-sidebar-show-all-overlay-btn {
    background: var(--ii-dk-surface-2, #18181e);
    border-color: rgba(96, 165, 250, .4);
    color: #60a5fa;
}

[data-theme="dark"] .ii-sidebar-show-all-overlay:hover .ii-sidebar-show-all-overlay-btn {
    background: rgba(59, 130, 246, .2);
    color: #93bbfd;
}

[data-theme="dark"] .ii-drawer-tabs {
    background: var(--ii-dk-surface-1, #111116);
    border-bottom-color: var(--ii-dk-border, #28282f);
}

[data-theme="dark"] .ii-drawer-tab.is-active {
    color: #60a5fa;
}

[data-theme="dark"] .ii-drawer-tab.is-active::after {
    background: #60a5fa;
}

[data-theme="dark"] .ii-drawer-tab-count {
    background: var(--ii-dk-surface-2, #1f1f26);
    color: var(--ii-dk-text-secondary, #b2b2be);
}

[data-theme="dark"] .ii-drawer-tab.is-active .ii-drawer-tab-count {
    background: rgba(59, 130, 246, .15);
    color: #60a5fa;
}

/* ──────────────────────────────────────────────────────────────────
 *  Reduced-motion
 * ────────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {

    .ii-drawer,
    .ii-drawer-backdrop {
        transition: none !important;
    }

    .ii-drawer-asset-card {
        transition: none;
    }

    .ii-drawer-asset-card:hover {
        transform: none;
    }

    .ii-drawer-asset-thumb img {
        transition: none;
    }
}

/* ──────────────────────────────────────────────────────────────────
 *  Responsive
 * ────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .ii-drawer--bottom {
        height: min(var(--ii-drawer-height), 80vh);
        max-height: 85vh;
        border-radius: 16px 16px 0 0;
    }

    .ii-drawer-asset-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 8px;
        padding: 12px 14px;
    }

    .ii-drawer-cat-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        padding: 12px 14px;
    }

    .ii-drawer-header {
        padding: 0 14px;
    }

    .ii-drawer-toolbar,
    .ii-drawer-filters-row {
        padding-left: 14px;
        padding-right: 14px;
    }

    .ii-drawer-footer {
        padding: 10px 14px;
        padding-bottom: max(10px, env(safe-area-inset-bottom));
    }
}

@media (max-width: 480px) {
    .ii-drawer-asset-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .ii-drawer-cat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}