/* ── JS-referenced aliases (collection.js uses these in template literals) ── */
:root {
    --lab-purple: var(--purple);
    --lab-warning: var(--warning);
}

/* ═══════════════════════════════════════════════════════════
   Commander AI Lab — Collection Management Styles
   Uses coll- prefix to avoid conflicts with lab- classes
   Design tokens inherited from ai-lab.css :root variables
   ═══════════════════════════════════════════════════════════ */

/* ── Z-INDEX STACK ────────────────────────────────────────
   10  table thead (sticky)
   50  drawer header (sticky inside drawer)
   100 topbar (sticky)
   200 drawer backdrop
   250 drawer panel
   300 category popover
   1000 modal overlays (import/export)
   ──────────────────────────────────────────────────────── */

/* ── 1. Page Layout ──────────────────────────────────────── */

#collection-page {
    min-height: 100vh;
    background: var(--bg);
    padding: 0;
    font-family: var(--font);
    color: var(--text);
    position: relative;
    isolation: isolate;
}

.coll-topbar {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: var(--nav-height);
    background: rgba(12, 14, 20, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 12px 24px;
    gap: 12px;
}

.coll-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.coll-topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.coll-title {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin: 0;
    line-height: 1;
}

.coll-count {
    color: var(--text-secondary);
    font-size: 13px;
}

.coll-back-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: var(--radius-md);
    transition: color 0.15s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.coll-back-btn:hover {
    color: var(--accent);
}

.coll-search {
    width: 240px;
    background: var(--surface-1);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px 14px;
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.coll-search::placeholder {
    color: var(--text-secondary);
}

.coll-search:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.coll-scan-btn,
.coll-import-btn,
.coll-export-btn,
.coll-autoclassify-btn,
.coll-reenrich-btn {
    background: var(--surface-1);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 7px 14px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.coll-export-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Scan button has blue/accent styling */
.coll-scan-btn {
    background: linear-gradient(135deg, rgba(91, 158, 240, 0.12), rgba(91, 158, 240, 0.18));
    border-color: rgba(91, 158, 240, 0.4);
    color: var(--accent);
}

.coll-scan-btn:hover {
    background: linear-gradient(135deg, rgba(91, 158, 240, 0.22), rgba(91, 158, 240, 0.28));
    border-color: var(--accent);
    color: var(--accent-hover);
}

/* Import button has green accent like lab-import-submit-btn */
.coll-import-btn {
    background: linear-gradient(135deg, rgba(35, 134, 54, 0.15), rgba(46, 160, 67, 0.15));
    border-color: rgba(46, 160, 67, 0.4);
    color: var(--success);
}

.coll-import-btn:hover {
    background: linear-gradient(135deg, rgba(35, 134, 54, 0.25), rgba(46, 160, 67, 0.25));
    border-color: var(--success);
    color: var(--success);
}

/* Auto-Classify button — amber/orange accent */
.coll-autoclassify-btn {
    background: linear-gradient(135deg, rgba(227, 155, 35, 0.12), rgba(227, 155, 35, 0.18));
    border-color: rgba(227, 155, 35, 0.4);
    color: var(--warning);
}

.coll-autoclassify-btn:hover {
    background: linear-gradient(135deg, rgba(227, 155, 35, 0.22), rgba(227, 155, 35, 0.28));
    border-color: var(--warning);
    color: var(--gold);
}

.coll-autoclassify-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.coll-reenrich-btn {
    background: linear-gradient(135deg, rgba(136, 98, 235, 0.12), rgba(136, 98, 235, 0.18));
    border-color: rgba(136, 98, 235, 0.4);
    color: var(--purple);
}

.coll-reenrich-btn:hover {
    background: linear-gradient(135deg, rgba(136, 98, 235, 0.22), rgba(136, 98, 235, 0.28));
    border-color: var(--purple);
    color: var(--purple);
}

.coll-reenrich-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── Nav Links ──────────────────────────────────────────── */

.coll-nav-link {
    font-size: 13px;
    text-decoration: none;
    padding: 7px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--surface-1);
    transition: border-color 0.15s, background 0.15s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.coll-nav-link:hover {
    background: rgba(91, 158, 240, 0.06);
}

/* ── 2. Main Content ─────────────────────────────────────── */

.coll-main {
    display: flex;
    gap: 20px;
    padding: 16px 24px;
    align-items: flex-start;
}

/* Table wrapper — fills remaining space */
.coll-table-wrap {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    /* Constrain height so table scrolls independently of page */
    max-height: calc(100vh - var(--nav-height) - 80px);
    overflow: hidden;
}

/* ── 3. Filter Panel ─────────────────────────────────────── */

.coll-filters {
    width: 240px;
    flex-shrink: 0;
    max-height: calc(100vh - var(--nav-height) - 80px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.coll-filters::-webkit-scrollbar {
    width: 6px;
}

.coll-filters::-webkit-scrollbar-track {
    background: transparent;
}

.coll-filters::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.coll-filters::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.coll-filter-section {
    margin-bottom: 16px;
}

.coll-filter-label {
    display: block;
    text-transform: uppercase;
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

/* Color toggles */
.coll-color-btns {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.coll-color-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    background: var(--surface-1);
    color: var(--text-secondary);
    padding: 0;
}

.coll-color-btn:hover {
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
}

.coll-color-btn.active {
    border-color: #fff;
    transform: scale(1.1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

/* Type list checkboxes */
.coll-type-checks {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.coll-check-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    cursor: pointer;
    color: var(--text);
    user-select: none;
    padding: 2px 0;
}

.coll-check-label input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: var(--bg);
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.15s, background 0.15s;
}

.coll-check-label input[type="checkbox"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.coll-check-label input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 1px;
    width: 5px;
    height: 8px;
    border: 2px solid #000;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

.coll-check-label:hover {
    color: var(--text);
}

.coll-check-label:hover input[type="checkbox"] {
    border-color: var(--accent);
}

/* Toggle buttons */
.coll-toggle-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.coll-toggle-btn {
    padding: 5px 12px;
    border-radius: 14px;
    font-size: 11px;
    cursor: pointer;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    user-select: none;
}

.coll-toggle-btn:hover {
    border-color: var(--text-secondary);
    color: var(--text);
}

.coll-toggle-btn.active {
    background: rgba(91, 158, 240, 0.15);
    border-color: var(--accent);
    color: var(--accent);
}

/* Finish radios */
.coll-finish-radios {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Range inputs */
.coll-range-inputs {
    display: flex;
    gap: 8px;
    align-items: center;
}

.coll-range-sep {
    color: var(--text-secondary);
    font-size: 12px;
}

.coll-range-input {
    width: 70px;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 6px;
    font-size: 12px;
    text-align: center;
    outline: none;
    transition: border-color 0.15s;
}

.coll-range-input:focus {
    border-color: var(--accent);
}

/* Category filter chips */
.coll-cat-filter-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.coll-cat-filter-btn {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    cursor: pointer;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    user-select: none;
}

.coll-cat-filter-btn:hover {
    border-color: var(--text-secondary);
    color: var(--text);
}

.coll-cat-filter-btn.active {
    background: rgba(91, 158, 240, 0.15);
    border-color: var(--accent);
    color: var(--accent);
}

/* Radio labels (shared by filters and import) */
.coll-radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text);
    user-select: none;
    padding: 3px 0;
}

.coll-radio-label input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border: 2px solid var(--border);
    border-radius: 50%;
    background: var(--bg);
    cursor: pointer;
    position: relative;
    transition: border-color 0.15s;
    flex-shrink: 0;
}

.coll-radio-label input[type="radio"]:checked {
    border-color: var(--accent);
}

.coll-radio-label input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Reset button */
.coll-reset-btn {
    width: 100%;
    background: transparent;
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 7px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    margin-top: 4px;
}

.coll-reset-btn:hover {
    border-color: var(--error);
    color: var(--error);
}

/* ── 3b. New Filters ────────────────────────────────────────── */

/* Rarity buttons */
.coll-rarity-btns {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.coll-rarity-btn {
    width: 36px;
    height: 30px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.coll-rarity-btn:hover {
    border-color: var(--text-secondary);
}

.coll-rarity-btn.active.coll-rarity-common {
    background: var(--surface-0);
    border-color: var(--text-secondary);
    color: var(--text);
}

.coll-rarity-btn.active.coll-rarity-uncommon {
    background: var(--success-dim);
    border-color: var(--success);
    color: var(--success);
}

.coll-rarity-btn.active.coll-rarity-rare {
    background: var(--warning-dim);
    border-color: var(--warning);
    color: var(--gold);
}

.coll-rarity-btn.active.coll-rarity-mythic {
    background: var(--error-dim);
    border-color: var(--error);
    color: var(--error);
}

/* Power / Toughness range row */
.coll-range-row {
    display: flex;
    gap: 10px;
}

.coll-range-group {
    flex: 1;
}

.coll-range-sublabel {
    display: block;
    font-size: 10px;
    color: var(--text-secondary);
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Set filter autocomplete */
.coll-set-filter,
.coll-kw-filter {
    position: relative;
}

.coll-set-input,
.coll-kw-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 6px 8px;
    font-size: 12px;
    color: var(--text);
    outline: none;
    transition: border-color 0.15s;
}

.coll-set-input:focus,
.coll-kw-input:focus {
    border-color: var(--accent);
}

.coll-set-dropdown,
.coll-kw-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 180px;
    overflow-y: auto;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: 50;
    box-shadow: 0 4px 12px rgba(0,0,0,.4);
}

.coll-set-dd-item,
.coll-kw-dd-item {
    padding: 6px 10px;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    display: flex;
    gap: 6px;
    align-items: center;
}

.coll-set-dd-item:hover,
.coll-kw-dd-item:hover {
    background: rgba(91, 158, 240, 0.1);
}

.coll-set-dd-code {
    font-weight: 600;
    color: var(--accent);
    min-width: 40px;
}

.coll-set-dd-name {
    color: var(--text-secondary);
}

/* Set/Keyword chips */
.coll-set-chips,
.coll-kw-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
}

.coll-set-chip,
.coll-kw-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(91, 158, 240, 0.12);
    border: 1px solid rgba(91, 158, 240, 0.25);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 11px;
    color: var(--accent);
}

.coll-set-chip button,
.coll-kw-chip button {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.coll-set-chip button:hover,
.coll-kw-chip button:hover {
    color: var(--error);
}

/* ── 4. Table ─────────────────────────────────────────────── */

.coll-table-container {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    overflow-y: auto;
}

.coll-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.coll-table thead {
    position: sticky;
    top: 0;
    background: var(--surface-1);
    z-index: 10;
}

.coll-table th,
.coll-th {
    padding: 10px 12px;
    text-align: left;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
    font-weight: 600;
}

.coll-th-sortable {
    cursor: pointer;
    user-select: none;
    transition: color 0.15s, background 0.15s;
    position: relative;
}

.coll-th-sortable:hover {
    color: var(--accent);
    background: rgba(255,255,255,0.06);
}

.coll-th-active {
    color: var(--accent);
    background: rgba(255,255,255,0.04);
}

.coll-table td,
.coll-td {
    padding: 8px 12px;
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
    font-size: 13px;
    color: var(--text);
    vertical-align: middle;
}

.coll-table tbody tr,
.coll-row {
    cursor: pointer;
    transition: background 0.1s;
    animation: coll-fade-in 0.15s ease;
}

.coll-table tbody tr:hover,
.coll-row:hover {
    background: var(--surface-1);
}

.coll-table tbody tr.selected {
    background: rgba(91, 158, 240, 0.08);
    box-shadow: inset 3px 0 0 var(--accent);
}

/* Cell-specific styles */
.coll-card-name,
.coll-td-name {
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
}

.coll-td-type {
    color: var(--text-secondary);
    font-size: 12px;
    white-space: nowrap;
}

.coll-td-oracle {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
    font-size: 12px;
}

.coll-td-price {
    font-family: var(--font-mono);
    text-align: right;
    white-space: nowrap;
}

.coll-td-salt {
    font-weight: 600;
    text-align: right;
}

.coll-td-quantity {
    text-align: center;
    font-weight: 600;
}

.coll-td-cmc {
    text-align: center;
}

.coll-td-gc {
    text-align: center;
}

.coll-td-mana {
    white-space: nowrap;
}

.coll-td-pt {
    text-align: center;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 12px;
}

.coll-td-rarity {
    text-align: center;
    font-size: 12px;
    text-transform: capitalize;
}

.coll-td-set {
    color: var(--text-secondary);
    font-size: 12px;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.coll-td-edhrec {
    text-align: right;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
}

/* Rarity colors */
.coll-rarity-common { color: var(--text-secondary); }
.coll-rarity-uncommon { color: var(--accent); }
.coll-rarity-rare { color: var(--gold); }
.coll-rarity-mythic { color: var(--warning); }
.coll-rarity-special { color: var(--purple); }
.coll-rarity-bonus { color: var(--purple); }

/* Salt color classes */
.salt-green { color: var(--success); }
.salt-yellow { color: var(--warning); }
.salt-orange { color: var(--warning); }
.salt-red { color: var(--error); }

/* Mana pips */
.coll-mana-pip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    font-size: 9px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

.coll-colorless-pip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    font-size: 9px;
    font-weight: 700;
    background: var(--text-tertiary);
    color: #fff;
}

/* Category chips in table cell */
.coll-cat-chip {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 10px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    white-space: nowrap;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    margin: 1px 2px;
}

.coll-cat-chip:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.coll-no-category {
    color: var(--text-secondary);
    font-size: 12px;
}

/* Finish badges */
.coll-finish-badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    display: inline-block;
}

.finish-normal,
.coll-finish-normal {
    background: rgba(139, 148, 158, 0.15);
    color: var(--text-secondary);
}

.finish-foil,
.coll-finish-foil {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(163, 113, 247, 0.15));
    color: var(--gold);
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.finish-etched,
.coll-finish-etched {
    background: rgba(91, 158, 240, 0.15);
    color: var(--accent);
    border: 1px solid rgba(91, 158, 240, 0.3);
}

/* Icons */
.coll-gc-star {
    color: var(--gold);
    font-size: 14px;
}

.coll-legendary-icon {
    color: var(--gold);
    font-size: 11px;
    display: inline-block;
}

.coll-basic-icon {
    color: var(--text-secondary);
    font-size: 11px;
    display: inline-block;
}

/* ── 5. Pagination ───────────────────────────────────────── */

.coll-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    margin-top: 8px;
    flex-wrap: wrap;
    gap: 8px;
}

.coll-page-info {
    font-size: 13px;
    color: var(--text-secondary);
}

.coll-total-label {
    color: var(--text-secondary);
    font-size: 12px;
    margin-left: 4px;
}

.coll-page-controls {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.coll-page-btn {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text);
    transition: border-color 0.15s, color 0.15s;
}

.coll-page-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

.coll-page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.coll-page-size {
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.coll-page-size select {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 4px 8px;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    outline: none;
}

.coll-page-size select:focus {
    border-color: var(--accent);
}

/* ── 6. Detail Drawer ────────────────────────────────────── */

.coll-drawer-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    transition: opacity 0.25s ease;
    opacity: 0;
}

.coll-drawer-backdrop.open {
    display: block;
    opacity: 1;
}

.coll-drawer {
    position: fixed;
    right: 0;
    top: 0;
    width: 420px;
    height: 100vh;
    height: 100dvh;
    background: var(--bg);
    border-left: 1px solid var(--border);
    z-index: 250;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.5);
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.coll-drawer::-webkit-scrollbar {
    width: 6px;
}

.coll-drawer::-webkit-scrollbar-track {
    background: transparent;
}

.coll-drawer::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.coll-drawer::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.coll-drawer.open {
    transform: translateX(0);
}

.coll-drawer-inner {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.coll-drawer-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg);
    z-index: 50;
}

.coll-drawer-header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 6px;
}

.coll-drawer-card-name {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
}

.coll-drawer-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    transition: color 0.15s;
    line-height: 1;
    flex-shrink: 0;
}

.coll-drawer-close:hover {
    color: #fff;
}

.coll-drawer-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.coll-drawer-type {
    font-size: 12px;
    color: var(--text-secondary);
}

.coll-drawer-body {
    padding: 20px;
    flex: 1;
}

.coll-drawer-image-wrap {
    text-align: center;
    margin-bottom: 16px;
}

.coll-drawer-image {
    max-width: 100%;
    width: 280px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.coll-drawer-no-image {
    width: 280px;
    height: 200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Loading/error states inside drawer */
.coll-drawer-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 48px;
    color: var(--text-secondary);
}

.coll-drawer-error {
    padding: 24px;
    text-align: center;
    color: var(--error);
    font-size: 13px;
}

/* Drawer Tabs */
.coll-drawer-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
    margin-top: 8px;
}

.coll-tab-btn {
    padding: 10px 16px;
    font-size: 13px;
    cursor: pointer;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    background: none;
    transition: color 0.15s, border-color 0.15s;
    user-select: none;
    margin-bottom: -1px;
}

.coll-tab-btn:hover {
    color: var(--text);
}

.coll-tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.coll-drawer-tab-content {
    min-height: 200px;
}

/* Overview tab */
.coll-overview-grid {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 16px;
}

.coll-overview-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(48, 54, 61, 0.3);
    font-size: 13px;
}

.coll-ov-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.coll-oracle-text {
    font-size: 13px;
    color: var(--text);
    padding: 12px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    line-height: 1.5;
    margin-bottom: 16px;
}

/* Drawer sections */
.coll-drawer-section {
    margin-top: 16px;
}

.coll-drawer-section-label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

/* Finish select in drawer */
.coll-finish-select {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 6px 10px;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    outline: none;
    width: 100%;
    transition: border-color 0.15s;
}

.coll-finish-select:focus {
    border-color: var(--accent);
}

/* Category chips in drawer */
.coll-drawer-cat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
}

.coll-drawer-cat-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    background: rgba(91, 158, 240, 0.12);
    border: 1px solid rgba(91, 158, 240, 0.3);
    color: var(--accent);
}

.coll-chip-remove {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    padding: 0 2px;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.coll-chip-remove:hover {
    opacity: 1;
}

.coll-cat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
}

.coll-cat-suggest-btn {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    background: var(--bg);
    border: 1px dashed var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.coll-cat-suggest-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.coll-cat-add-row,
.coll-tag-add-row {
    display: flex;
    gap: 6px;
    margin-top: 6px;
}

.coll-cat-input {
    flex: 1;
    min-width: 0;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 5px 10px;
    font-size: 12px;
    outline: none;
    transition: border-color 0.15s;
}

.coll-cat-input:focus {
    border-color: var(--accent);
}

.coll-cat-add-btn {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 5px 12px;
    font-size: 12px;
    color: var(--accent);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    white-space: nowrap;
}

.coll-cat-add-btn:hover {
    border-color: var(--accent);
    background: rgba(91, 158, 240, 0.1);
}

/* Tags in drawer */
.coll-drawer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
}

.coll-drawer-tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    background: rgba(139, 148, 158, 0.12);
    border: 1px solid rgba(139, 148, 158, 0.3);
    color: var(--text);
}

/* Notes textarea */
.coll-notes-textarea {
    width: 100%;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 10px;
    font-size: 13px;
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
    line-height: 1.5;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}

.coll-notes-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

/* Save row in drawer */
.coll-drawer-save-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.coll-save-btn {
    background: linear-gradient(135deg, var(--success), var(--success));
    color: #fff;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    padding: 8px 20px;
    font-size: 13px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.coll-save-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(46, 160, 67, 0.3);
}

.coll-save-status {
    font-size: 12px;
    color: var(--text-secondary);
}

.coll-save-status.saved {
    color: var(--success);
}

.coll-save-status.error {
    color: var(--error);
}

/* EDHREC Tab */
.coll-edhrec-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 13px;
}

.coll-edhrec-prompt {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 13px;
}

.coll-edhrec-fetch-btn {
    background: var(--accent);
    color: #000;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    padding: 8px 20px;
    font-size: 13px;
    cursor: pointer;
    margin-top: 8px;
    transition: background 0.15s;
}

.coll-edhrec-fetch-btn:hover {
    background: var(--accent-hover);
}

.coll-edhrec-recs {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.coll-edhrec-rec {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    gap: 8px;
}

.coll-edhrec-rec:hover {
    border-color: var(--accent);
}

.coll-edhrec-rec-name {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

.coll-edhrec-rec-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 11px;
    flex-shrink: 0;
}

.coll-edhrec-role {
    color: var(--text-secondary);
}

.coll-edhrec-synergy {
    color: var(--success);
    font-weight: 600;
}

.coll-edhrec-inclusion {
    color: var(--accent);
    font-weight: 600;
}

.coll-edhrec-empty {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
}

.coll-edhrec-links {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.coll-edhrec-link {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 6px 14px;
    font-size: 12px;
    color: var(--accent);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}

.coll-edhrec-link:hover {
    background: rgba(91, 158, 240, 0.1);
    border-color: var(--accent);
}

/* Decks tab */
.coll-decks-tab {
    padding: 8px 0;
}

.coll-decks-hint {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.coll-decks-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.coll-deck-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--accent);
    text-decoration: none;
    font-size: 13px;
    transition: border-color 0.15s, background 0.15s;
}

.coll-deck-link:hover {
    border-color: var(--accent);
    background: rgba(91, 158, 240, 0.08);
}

/* ── 7. Modal Overlays (Import / Export) ─────────────────── */

.coll-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.coll-modal-overlay.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.coll-modal-content {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    padding: 24px;
    animation: coll-slide-up 0.2s ease;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.coll-modal-content::-webkit-scrollbar {
    width: 6px;
}

.coll-modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.coll-modal-content::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.coll-modal-wide {
    max-width: 640px;
}

.coll-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.coll-modal-header h2,
.coll-modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.coll-modal-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    transition: color 0.15s;
    line-height: 1;
    flex-shrink: 0;
}

.coll-modal-close:hover {
    color: #fff;
}

.coll-modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    gap: 8px;
}

/* ── 8. Import Modal Internals ───────────────────────────── */

/* Step dots */
.coll-import-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-bottom: 16px;
}

.coll-step-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--surface-1);
    border: 1px solid var(--border);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.coll-step-dot.active {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.coll-step-dot.done {
    background: var(--success);
    color: #000;
    border-color: var(--success);
}

.coll-step-sep {
    color: var(--border);
    font-size: 12px;
    padding: 0 2px;
}

/* Import step content */
.coll-import-step-content {
    min-height: 150px;
}

/* Step 1: Source list */
.coll-source-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.coll-source-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.coll-source-option:hover {
    border-color: var(--accent);
}

.coll-source-option.selected {
    border-color: var(--accent);
    background: rgba(91, 158, 240, 0.08);
}

.coll-source-option input[type="radio"] {
    flex-shrink: 0;
}

.coll-source-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.coll-source-name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.coll-source-desc {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Step 2: Content / textarea */
.coll-import-textarea-wrap,
.coll-import-file-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.coll-form-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    display: block;
}

.coll-import-textarea {
    width: 100%;
    background: var(--surface-1);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
    resize: vertical;
    min-height: 200px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}

.coll-import-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.coll-import-hint {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.coll-import-hint code {
    background: var(--surface-1);
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 11px;
}

/* File drop zone */
.coll-file-drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    position: relative;
    transition: border-color 0.15s, background 0.15s;
}

.coll-file-drop-zone:hover,
.coll-file-drop-zone.drag-over {
    border-color: var(--accent);
    background: rgba(91, 158, 240, 0.05);
}

.coll-file-drop-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.coll-file-drop-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.coll-file-ok {
    color: var(--success);
    font-weight: 600;
}

.coll-file-preview {
    margin-top: 8px;
}

.coll-file-preview-label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.coll-file-preview-text {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px;
    font-size: 11px;
    color: var(--text);
    overflow-x: auto;
    white-space: pre;
    font-family: var(--font-mono);
    margin: 0;
}

/* Step 3: Mapping */
.coll-mapping-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.coll-mapping-table {
    width: 100%;
    border-collapse: collapse;
}

.coll-mapping-table th {
    padding: 8px;
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

.coll-mapping-table td {
    padding: 6px 8px;
    vertical-align: middle;
}

.coll-mapping-row td:first-child {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    font-family: var(--font-mono);
}

.coll-mapping-select {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 4px 8px;
    font-size: 12px;
    color: var(--text);
    width: 100%;
    outline: none;
    transition: border-color 0.15s;
    cursor: pointer;
}

.coll-mapping-select:focus {
    border-color: var(--accent);
}

/* Step 4: Options */
.coll-import-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.coll-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.coll-mode-desc {
    font-size: 11px;
    color: var(--text-secondary);
    display: block;
    margin-top: 2px;
}

.coll-import-warn {
    font-size: 13px;
    color: var(--warning);
    padding: 10px 14px;
    background: rgba(210, 153, 34, 0.08);
    border: 1px solid rgba(210, 153, 34, 0.3);
    border-radius: var(--radius-md);
    line-height: 1.5;
}

/* Import footer buttons */
.coll-import-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    gap: 8px;
}

.coll-btn-primary {
    background: var(--accent);
    color: #000;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    padding: 8px 24px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s, transform 0.15s;
}

.coll-btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.coll-btn-secondary {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: color 0.15s;
}

.coll-btn-secondary:hover {
    color: var(--text);
}

/* Import result / status */
.coll-import-status {
    margin-top: 12px;
}

.coll-import-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    padding: 12px;
}

.coll-import-result {
    padding: 16px;
    text-align: center;
    border-radius: var(--radius-md);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.coll-import-result.success {
    color: var(--success);
    background: rgba(46, 160, 67, 0.08);
    border: 1px solid rgba(46, 160, 67, 0.3);
}

.coll-import-result.error {
    color: var(--error);
    background: rgba(248, 81, 73, 0.08);
    border: 1px solid rgba(248, 81, 73, 0.3);
}

.coll-import-errors {
    text-align: left;
    margin-top: 12px;
    padding: 10px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--text-secondary);
}

.coll-import-errors-label {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--warning);
}

.coll-import-errors ul {
    list-style: disc;
    margin: 0;
    padding-left: 16px;
}

.coll-import-errors li {
    padding: 2px 0;
}

/* ── 9. Export Modal Internals ───────────────────────────── */

.coll-export-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.coll-export-select {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
    outline: none;
    width: 100%;
    transition: border-color 0.15s;
}

.coll-export-select:focus {
    border-color: var(--accent);
}

.coll-export-info {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ── 10. Category Popover ────────────────────────────────── */

#coll-cat-popover {
    position: absolute;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px;
    z-index: 300;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    min-width: 220px;
    max-width: 320px;
}

.coll-popover-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
}

.coll-popover-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
    line-height: 1;
    transition: color 0.15s;
}

.coll-popover-close:hover {
    color: #fff;
}

.coll-popover-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 6px;
}

.coll-popover-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    background: rgba(91, 158, 240, 0.12);
    border: 1px solid rgba(91, 158, 240, 0.3);
    color: var(--accent);
}

.coll-popover-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 6px;
}

.coll-popover-suggest-btn {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    background: var(--bg);
    border: 1px dashed var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.coll-popover-suggest-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.coll-popover-add-row {
    display: flex;
    gap: 6px;
    margin-top: 4px;
}

/* ── 11. Loading / Spinner / Empty ───────────────────────── */

#coll-loading {
    position: fixed;
    inset: 0;
    background: rgba(12, 14, 20, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}

.coll-spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: coll-spin 0.8s linear infinite;
}

.coll-spinner-inline {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top: 2px solid var(--accent);
    border-radius: 50%;
    animation: coll-spin 0.8s linear infinite;
    vertical-align: middle;
}

.coll-empty {
    text-align: center;
    padding: 32px;
    color: var(--text-secondary);
}

.coll-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
}

.coll-empty-icon {
    font-size: 48px;
}

/* ── 12. Responsive ──────────────────────────────────────── */

@media (max-width: 1024px) {
    .coll-filters {
        width: 200px;
    }

    .coll-drawer {
        width: 360px;
    }
}

@media (max-width: 768px) {
    .coll-main {
        flex-direction: column;
    }

    .coll-filters {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        overflow-x: auto;
        position: static;
        max-height: none;
        display: flex;
        gap: 12px;
    }

    .coll-filter-section {
        min-width: 180px;
        margin-bottom: 0;
    }

    .coll-drawer {
        width: 100%;
    }

    .coll-topbar {
        flex-wrap: wrap;
        gap: 8px;
        padding: 10px 16px;
    }

    .coll-search {
        width: 100%;
        order: 3;
    }

    .coll-table-container {
        overflow-x: auto;
    }

    .coll-source-list {
        flex-direction: column;
    }
}

/* ── 13. Scrollbar Styling (global for collection page) ──── */

#collection-page ::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

#collection-page ::-webkit-scrollbar-track {
    background: transparent;
}

#collection-page ::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

#collection-page ::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ── 14. Card Scanner Modal ────────────────────────────── */

.coll-scan-content {
    padding: 0 4px;
}

.coll-scan-upload-area {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 8px 0;
}

.coll-scan-dropzone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    overflow: hidden;
    position: relative;
}

.coll-scan-dropzone:hover,
.coll-scan-dropzone.drag-over {
    border-color: var(--accent);
    background: rgba(91, 158, 240, 0.04);
}

.coll-scan-dropzone-text {
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    padding: 40px 20px;
}

.coll-scan-preview-img {
    max-width: 100%;
    max-height: 360px;
    object-fit: contain;
    border-radius: 4px;
}

.coll-scan-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.coll-scan-mode {
    display: flex;
    gap: 20px;
}

.coll-radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
}

.coll-radio-label input[type="radio"] {
    accent-color: var(--accent);
}

.coll-scan-hint {
    font-size: 12px;
    color: var(--text-secondary);
}

.coll-scan-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 0 4px;
    border-top: 1px solid var(--border);
    margin-top: 12px;
}

.coll-scan-footer .coll-btn-primary.scanning {
    opacity: 0.7;
    pointer-events: none;
}

/* Scan Results */

.coll-scan-results-wrap {
    padding: 4px 0;
}

.coll-scan-results-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.coll-btn-link {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 12px;
    padding: 2px 4px;
    text-decoration: underline;
    text-decoration-color: transparent;
    transition: text-decoration-color 0.15s;
}

.coll-btn-link:hover {
    text-decoration-color: var(--accent);
}

.coll-scan-results-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 4px;
}

.coll-scan-result-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: border-color 0.15s;
}

.coll-scan-result-row:hover {
    border-color: var(--text-secondary);
}

.coll-scan-result-row.coll-scan-error {
    border-color: rgba(248, 81, 73, 0.3);
    background: rgba(248, 81, 73, 0.06);
}

.coll-scan-result-check {
    flex-shrink: 0;
}

.coll-scan-result-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}

.coll-scan-result-img {
    width: 56px;
    height: 78px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
    background: var(--bg);
}

.coll-scan-result-img-placeholder {
    width: 56px;
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--text-secondary);
    background: var(--bg);
    border-radius: 4px;
    flex-shrink: 0;
}

.coll-scan-result-info {
    flex: 1;
    min-width: 0;
}

.coll-scan-result-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.coll-scan-result-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.coll-scan-result-err {
    font-size: 12px;
    color: var(--lab-danger, var(--error));
}

.coll-scan-conf-high   { color: var(--lab-success, var(--success)); font-weight: 500; }
.coll-scan-conf-medium { color: var(--lab-warning, var(--warning)); font-weight: 500; }
.coll-scan-conf-low    { color: var(--lab-danger, var(--error));  font-weight: 500; }

.coll-scan-result-qty {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.coll-scan-result-qty label {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.coll-scan-qty-input {
    width: 48px;
    padding: 4px 6px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 13px;
    text-align: center;
}

.coll-scan-qty-input:focus {
    outline: none;
    border-color: var(--accent);
}

/* Scan status messages */
.coll-scan-status {
    padding: 0 4px;
}

.coll-scan-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    padding: 8px 0;
}

.coll-scan-success {
    color: var(--lab-success, var(--success));
    font-size: 13px;
    padding: 8px 0;
    font-weight: 500;
}

.coll-scan-error-msg {
    color: var(--lab-danger, var(--error));
    font-size: 13px;
    padding: 8px 0;
}

/* Manual name entry */

.coll-scan-result-err-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.coll-scan-manual-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.coll-scan-manual-input {
    flex: 1;
    padding: 6px 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 13px;
}

.coll-scan-manual-input:focus {
    outline: none;
    border-color: var(--accent);
}

.coll-scan-manual-input::placeholder {
    color: var(--text-secondary);
}

.coll-btn-sm {
    padding: 5px 12px;
    font-size: 12px;
    background: var(--surface-1);
    color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.15s, background 0.15s;
}

.coll-btn-sm:hover {
    border-color: var(--accent);
    background: rgba(91, 158, 240, 0.08);
}

.coll-scan-manual-add {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 12px 0 4px;
    border-top: 1px solid var(--border);
    margin-top: 8px;
}

.coll-scan-manual-input-bottom {
    min-width: 0;
}

.coll-scan-result-row.coll-scan-manual-added {
    border-color: rgba(63, 185, 80, 0.3);
    background: rgba(63, 185, 80, 0.04);
}

.coll-scan-remove-manual {
    flex-shrink: 0;
    padding: 4px 8px;
    color: var(--text-secondary);
    border-color: transparent;
    background: transparent;
}

.coll-scan-remove-manual:hover {
    color: var(--lab-danger, var(--error));
}

/* ── 15. Animations ──────────────────────────────────────── */

/* ── Sort Bar ─────────────────────────────────────────── */

.coll-sort-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin-bottom: 8px;
    background: var(--card-bg, #1e1e2e);
    border: 1px solid var(--border, #2a2a3a);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-secondary, #999);
}

.coll-sort-bar-label {
    font-weight: 600;
    color: var(--text-secondary, #999);
    white-space: nowrap;
}

.coll-sort-select {
    background: var(--bg, #121220);
    color: var(--text, #e0e0e0);
    border: 1px solid var(--border, #2a2a3a);
    border-radius: 6px;
    padding: 5px 10px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.15s;
}

.coll-sort-select:hover,
.coll-sort-select:focus {
    border-color: var(--accent, #6c63ff);
    outline: none;
}

.coll-sort-dir-btn {
    background: var(--bg, #121220);
    color: var(--text, #e0e0e0);
    border: 1px solid var(--border, #2a2a3a);
    border-radius: 6px;
    padding: 5px 12px;
    font-size: 13px;
    cursor: pointer;
    font-weight: 600;
    transition: border-color 0.15s, background 0.15s;
    white-space: nowrap;
}

.coll-sort-dir-btn:hover {
    border-color: var(--accent, #6c63ff);
    background: rgba(108, 99, 255, 0.1);
}

.coll-sort-bar-count {
    margin-left: auto;
    font-weight: 500;
    color: var(--text-secondary, #999);
    white-space: nowrap;
}

@keyframes coll-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes coll-slide-up {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* -- 16. Card Image Hover Preview -------------------------------- */
#coll-card-preview {
    position: fixed;
    pointer-events: none;
    z-index: 1100;
    display: none;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7);
    overflow: hidden;
}

#coll-card-preview-img {
    display: block;
    width: 220px;
    height: auto;
    border-radius: 12px;
}

/* ── 17. Stats Dashboard ─────────────────────────────────────── */

.coll-stats-btn {
    background: rgba(99,102,241,0.15);
    border: 1px solid rgba(99,102,241,0.4);
    color: var(--accent, #6366f1);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, border-color 0.15s;
}
.coll-stats-btn:hover {
    background: rgba(99,102,241,0.3);
    border-color: var(--accent, #6366f1);
}

.coll-stats-panel {
    background: var(--surface, #161b22);
    border: 1px solid var(--border, #30363d);
    border-radius: 10px;
    padding: 20px 24px;
    margin: 0 0 12px 0;
    animation: coll-fade-in 0.2s ease;
}

.coll-stats-loading {
    color: var(--text-secondary, #8b949e);
    padding: 16px;
    text-align: center;
}

.coll-stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* Summary KPI cards */
.coll-stats-summary {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.coll-stat-card {
    flex: 1;
    min-width: 100px;
    background: var(--bg, #0d1117);
    border: 1px solid var(--border, #30363d);
    border-radius: 8px;
    padding: 12px 16px;
    text-align: center;
}
.coll-stat-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text, #e6edf3);
    line-height: 1.2;
}
.coll-stat-label {
    font-size: 0.72rem;
    color: var(--text-secondary, #8b949e);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Section headers */
.coll-stats-section {
    border-top: 1px solid var(--border, #30363d);
    padding-top: 14px;
}
.coll-stats-section h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary, #8b949e);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 10px 0;
}

/* CMC vertical bar chart */
.coll-stat-bar-chart {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 64px;
    padding-bottom: 20px;
    position: relative;
}
.coll-stat-bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    height: 100%;
    justify-content: flex-end;
    position: relative;
}
.coll-stat-bar {
    width: 100%;
    background: var(--accent, #6366f1);
    border-radius: 3px 3px 0 0;
    min-height: 2px;
    transition: height 0.3s ease;
}
.coll-stat-bar-label {
    position: absolute;
    bottom: -18px;
    font-size: 0.68rem;
    color: var(--text-secondary, #8b949e);
}

/* Horizontal bar rows (colors, types, rarity, categories) */
.coll-stat-color-bar,
.coll-stat-type-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
}
.coll-stat-color-pip {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    flex-shrink: 0;
}
.coll-stat-type-label {
    width: 90px;
    font-size: 0.75rem;
    color: var(--text, #e6edf3);
    flex-shrink: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.coll-stat-hbar-track {
    flex: 1;
    height: 10px;
    background: var(--bg, #0d1117);
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--border, #30363d);
}
.coll-stat-hbar {
    height: 100%;
    border-radius: 5px;
    transition: width 0.4s ease;
}
.coll-stat-hbar-type {
    background: var(--accent, #6366f1);
}
.coll-stat-hbar-cat {
    background: #2ea043;
}
.coll-stat-hbar-val {
    width: 36px;
    font-size: 0.72rem;
    color: var(--text-secondary, #8b949e);
    text-align: right;
    flex-shrink: 0;
}

/* Top value cards list */
.coll-stat-top-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    padding: 3px 0;
    border-bottom: 1px solid var(--border, #30363d);
    gap: 8px;
}
.coll-stat-top-row span:first-child {
    color: var(--text, #e6edf3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.coll-stat-top-row span:last-child {
    color: #3fb950;
    font-weight: 600;
    flex-shrink: 0;
}

.coll-stats-empty {
    color: var(--text-secondary, #8b949e);
    font-size: 0.78rem;
    font-style: italic;
}

@media (min-width: 900px) {
    .coll-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .coll-stats-summary {
        grid-column: 1 / -1;
    }
}
@media (min-width: 1400px) {
    .coll-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}



/* ── 18. Column Visibility Panel ───────────────────────────── */

.coll-col-toggle-btn {
    background: rgba(139,148,158,0.1);
    border: 1px solid var(--border, #30363d);
    color: var(--text-secondary, #8b949e);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}
.coll-col-toggle-btn:hover {
    background: rgba(139,148,158,0.2);
    color: var(--text, #e6edf3);
}

.coll-col-panel {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 500;
    background: var(--surface, #161b22);
    border: 1px solid var(--border, #30363d);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    min-width: 180px;
    animation: coll-fade-in 0.15s ease;
}

.coll-col-panel-inner {
    padding: 10px 12px 12px;
}

.coll-col-panel-hdr {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary, #8b949e);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border, #30363d);
}

.coll-col-close {
    background: none;
    border: none;
    color: var(--text-secondary, #8b949e);
    cursor: pointer;
    font-size: 1rem;
    padding: 0 4px;
    line-height: 1;
}
.coll-col-close:hover { color: var(--text, #e6edf3); }

.coll-col-toggle-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.8rem;
    color: var(--text, #e6edf3);
    cursor: pointer;
    user-select: none;
}
.coll-col-toggle-item input[type="checkbox"] {
    accent-color: var(--accent, #6366f1);
    cursor: pointer;
}
.coll-col-toggle-item:hover {
    color: var(--accent, #6366f1);
}

.coll-col-reset {
    margin-top: 10px;
    width: 100%;
    background: rgba(99,102,241,0.1);
    border: 1px solid rgba(99,102,241,0.3);
    color: var(--accent, #6366f1);
    border-radius: 5px;
    padding: 5px 8px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.15s;
}
.coll-col-reset:hover {
    background: rgba(99,102,241,0.25);
}


/* ── Bulk Action Bar ──────────────────────────────────────────── */
.coll-bulk-bar {
    position: sticky;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card, #1e1e1e);
    border-top: 1px solid var(--border, #30363d);
    border-radius: 0 0 8px 8px;
    z-index: 50;
    flex-wrap: wrap;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.3);
}
.coll-bulk-count {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent, #6366f1);
    min-width: 80px;
}
.coll-bulk-sep {
    color: var(--text-secondary, #8b949e);
    padding: 0 2px;
}
.coll-bulk-label {
    font-size: 0.82rem;
    color: var(--text-secondary, #8b949e);
}
.coll-bulk-btn {
    background: rgba(99,102,241,0.15);
    border: 1px solid rgba(99,102,241,0.35);
    color: var(--text, #e6edf3);
    border-radius: 5px;
    padding: 4px 10px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.15s;
}
.coll-bulk-btn:hover:not(:disabled) {
    background: rgba(99,102,241,0.3);
}
.coll-bulk-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.coll-bulk-set-btn {
    background: rgba(99,102,241,0.25);
    font-weight: 600;
}
.coll-bulk-qty-input {
    width: 56px;
    background: var(--bg, #0d1117);
    border: 1px solid var(--border, #30363d);
    color: var(--text, #e6edf3);
    border-radius: 5px;
    padding: 3px 6px;
    font-size: 0.82rem;
    text-align: center;
}

/* ── Select Checkbox Column ─────────────────────────────────── */
.coll-th-select {
    width: 32px;
    min-width: 32px;
    text-align: center;
    padding: 4px;
}
.coll-td-select {
    width: 32px;
    min-width: 32px;
    text-align: center;
    padding: 4px;
}
.coll-row-check {
    cursor: pointer;
    width: 14px;
    height: 14px;
    accent-color: var(--accent, #6366f1);
}
.coll-row.selected-row {
    background: rgba(99,102,241,0.08);
}