/* ════════════════════════════════════════════════
   Folders — Video Organization
   ════════════════════════════════════════════════ */

/* ── Folder bar in history panel ── */
.folder-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px 2px;
    overflow-x: auto;
    flex-shrink: 0;
    scrollbar-width: none;
}
.folder-bar::-webkit-scrollbar { display: none; }

.folder-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    font-family: inherit;
    flex-shrink: 0;
}
.folder-chip:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.08);
}
.folder-chip.active {
    border-color: var(--accent);
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-light);
    font-weight: 600;
}
.folder-chip .folder-icon {
    font-size: 12px;
    line-height: 1;
}
.folder-chip .folder-count {
    font-size: 9px;
    padding: 1px 5px;
    border-radius: 8px;
    background: rgba(139, 92, 246, 0.2);
    color: var(--accent-light);
    font-weight: 600;
    min-width: 14px;
    text-align: center;
}

/* "All" chip */
.folder-chip-all { border-style: dashed; }
.folder-chip-all.active { border-style: solid; }

/* "+ New" button */
.folder-chip-add {
    border-style: dashed;
    border-color: rgba(139, 92, 246, 0.3);
    color: var(--accent-light);
    opacity: 0.7;
}
.folder-chip-add:hover {
    opacity: 1;
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--accent);
}

/* ── Folder badge on history items ── */
.hist-folder-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 9px;
    padding: 1px 6px;
    border-radius: 4px;
    font-weight: 600;
    margin-top: 2px;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── "Move to folder" button in history items ── */
.hist-folder-btn {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.15s;
}
.hist-item:hover .hist-folder-btn { opacity: 1; }
.hist-folder-btn:hover {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-light);
}
.hist-folder-btn svg { width: 13px; height: 13px; }

/* ── Folder picker dropdown ── */
.folder-picker {
    position: absolute;
    z-index: 300;
    min-width: 200px;
    max-height: 280px;
    background: #1a1a2e;
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7);
    padding: 6px;
    overflow-y: auto;
    animation: folderPickerIn 0.15s ease;
}
@keyframes folderPickerIn {
    from { opacity: 0; transform: translateY(-4px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.folder-picker-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 6px 10px 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.folder-picker-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.12s;
    font-size: 12px;
    color: var(--text-primary);
    border: none;
    background: none;
    width: 100%;
    font-family: inherit;
    text-align: left;
}
.folder-picker-item:hover {
    background: rgba(139, 92, 246, 0.1);
}
.folder-picker-item .fp-icon {
    font-size: 14px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}
.folder-picker-item .fp-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.folder-picker-item .fp-check {
    color: var(--accent-light);
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}
.folder-picker-item.in-folder {
    background: rgba(139, 92, 246, 0.08);
}

.folder-picker-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

.folder-picker-new {
    color: var(--accent-light);
    font-weight: 600;
}
.folder-picker-new .fp-icon { opacity: 0.7; }

/* ── Create/Edit folder modal ── */
.folder-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.15s ease;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.folder-modal {
    background: #1a1a2e;
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 24px;
    width: 340px;
    max-width: 90vw;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8);
    animation: modalSlideIn 0.2s ease;
}
@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(16px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.folder-modal h3 {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.folder-modal-field {
    margin-bottom: 14px;
}
.folder-modal-field label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.folder-modal-field input[type="text"] {
    width: 100%;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.folder-modal-field input:focus {
    border-color: var(--accent);
}

/* Icon picker grid */
.folder-icon-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.folder-icon-option {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 2px solid transparent;
    background: rgba(255, 255, 255, 0.04);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}
.folder-icon-option:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
}
.folder-icon-option.selected {
    border-color: var(--accent);
    background: rgba(139, 92, 246, 0.15);
}

/* Color picker */
.folder-color-grid {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.folder-color-option {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
    position: relative;
}
.folder-color-option:hover {
    transform: scale(1.15);
}
.folder-color-option.selected {
    border-color: white;
    box-shadow: 0 0 0 2px var(--accent);
}

/* Modal buttons */
.folder-modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 18px;
}
.folder-modal-actions button {
    padding: 8px 18px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    border: none;
}
.folder-btn-cancel {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border) !important;
}
.folder-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.05);
}
.folder-btn-save {
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
    color: white;
}
.folder-btn-save:hover {
    filter: brightness(1.1);
}
.folder-btn-delete {
    background: transparent;
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    margin-right: auto;
}
.folder-btn-delete:hover {
    background: rgba(239, 68, 68, 0.12);
}

/* ── Light mode ── */
[data-theme="light"] .folder-picker {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}
[data-theme="light"] .folder-modal {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.1);
}
[data-theme="light"] .folder-modal-field input[type="text"] {
    background: rgba(0, 0, 0, 0.03);
}
[data-theme="light"] .folder-icon-option {
    background: rgba(0, 0, 0, 0.03);
}