/* ── JackSuite Design Tokens ── */
:root {
    --bg: #f5f5f7;
    --surface: #ffffff;
    --border: #e5e5e7;
    --text: #1d1d1f;
    --text-secondary: #6e6e73;
    --primary: #0071e3;
    --primary-hover: #0060c0;
    --danger: #e53e3e;
    --success: #22c55e;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.1);
    --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

[data-theme="dark"] {
    --bg: #1a1a1c;
    --surface: #2c2c2e;
    --border: #3a3a3c;
    --text: #f5f5f7;
    --text-secondary: #98989d;
    --primary: #0a84ff;
    --primary-hover: #409cff;
    --danger: #ff453a;
    --success: #30d158;
    --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.4);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
}

.main-content {
    flex: 1;
    max-width: 80rem;
    margin: 0 auto;
    width: 100%;
    padding: 24px 16px 24px;
}

/* Override Tailwind hidden so our display:flex/grid don't win */
.hidden {
    display: none !important;
}

/* ── Header ── */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header-logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.5px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.header-logo-icon {
    flex-shrink: 0;
    position: relative;
    top: 2px;
}

.header-logo-sub {
    font-size: 11px;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-user {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ── App Switcher ── */
.app-switcher-wrapper {
    position: relative;
}

.app-switcher-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 4px 8px;
    color: var(--text-secondary);
    transition: background 0.15s, color 0.15s;
}

.app-switcher-btn:hover {
    background: var(--bg);
    color: var(--text);
}

.app-switcher-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    min-width: 200px;
    padding: 12px;
}

.app-switcher-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.app-switcher-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.app-switcher-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    text-decoration: none;
    transition: background 0.15s;
}

.app-switcher-item:hover {
    background: var(--bg);
}

.app-switcher-item.app-switcher-current {
    color: var(--primary);
    font-weight: 600;
}

.app-switcher-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--bg);
    color: var(--text-secondary);
    flex-shrink: 0;
}

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

.app-switcher-current .app-switcher-icon {
    background: rgba(0, 113, 227, 0.1);
    color: var(--primary);
}

[data-theme="dark"] .app-switcher-current .app-switcher-icon {
    background: rgba(10, 132, 255, 0.15);
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 4px 8px;
    font-size: 16px;
    line-height: 1;
    transition: background 0.15s;
}

.theme-toggle:hover {
    background: var(--bg);
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: var(--bg);
    color: var(--text);
}

/* ── Toolbar Buttons ── */
.toolbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s;
}

.toolbar-btn:hover {
    background: var(--border);
}

.toolbar-btn-accent {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.toolbar-btn-accent:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

/* ── Upload Zone ── */
.upload-zone {
    border: 2px dashed var(--border);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    background: var(--surface);
    max-width: 420px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.upload-zone:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 24px rgba(0, 113, 227, 0.08);
}

.upload-zone.drag-over {
    border-color: var(--primary);
    transform: scale(1.01);
    box-shadow: 0 8px 32px rgba(0, 113, 227, 0.12);
}

.upload-zone-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.upload-zone-icon {
    width: 18px;
    height: 18px;
    color: var(--primary);
    flex-shrink: 0;
}

.upload-zone-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
}

.browse-btn {
    padding: 0.375rem 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.browse-btn:hover {
    background: var(--primary-hover);
}

.upload-privacy {
    font-size: 0.675rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin: 0;
}

/* ── Page Grid ── */
.page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

/* ── Page Card ── */
.page-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.2s;
    position: relative;
    animation: fadeIn 0.3s ease;
}

.page-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.page-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.2);
}

.page-card.deleted {
    opacity: 0.4;
    filter: grayscale(1);
}

.page-card .page-thumbnail {
    width: 100%;
    aspect-ratio: 8.5 / 11;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    overflow: hidden;
    position: relative;
}

.page-card .page-thumbnail canvas {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.page-card .page-info {
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.page-card .page-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    min-width: 0;
    overflow: hidden;
}

.page-filename {
    display: block;
    font-size: 0.625rem;
    color: var(--text-secondary);
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.page-card .page-actions {
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.page-card:hover .page-actions {
    opacity: 1;
}

.page-action-btn {
    width: 28px;
    height: 28px;
    border-radius: 0.375rem;
    border: none;
    background: var(--bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    padding: 0;
}

.page-action-btn:hover {
    background: var(--border);
    color: var(--text);
}

.page-action-btn.delete-btn:hover {
    background: #fee2e2;
    color: var(--danger);
}

.page-action-btn.undo-btn {
    opacity: 1 !important;
    background: rgba(0, 113, 227, 0.1);
    color: var(--primary);
}

.page-action-btn.undo-btn:hover {
    background: rgba(0, 113, 227, 0.2);
}

/* ── Checkbox overlay for page selection ── */
.page-checkbox {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    width: 22px;
    height: 22px;
    border-radius: 0.375rem;
    border: 2px solid var(--border);
    background: var(--surface);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    z-index: 5;
    opacity: 0.4;
}

.page-card:hover .page-checkbox,
.page-checkbox.checked {
    opacity: 1;
}

.page-checkbox.checked {
    background: var(--primary);
    border-color: var(--primary);
}

.page-checkbox.checked::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

/* ── Drag States ── */
.sortable-ghost {
    opacity: 0.3;
}

.sortable-chosen {
    cursor: grabbing;
}

.sortable-drag {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transform: rotate(2deg);
    z-index: 100;
}

/* ── Source file badge for merge mode ── */
.source-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.625rem;
    font-weight: 600;
    color: white;
    z-index: 5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ── Selection Toolbar ── */
.selection-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 16px;
}

.selection-toolbar-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.selection-toolbar-input {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    outline: none;
    background: var(--surface);
    color: var(--text);
    width: 160px;
    font-family: var(--font);
}

.selection-toolbar-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.15);
}

.toolbar-divider {
    width: 1px;
    height: 20px;
    background: var(--border);
}

.selection-toolbar-count {
    font-size: 13px;
    color: var(--text-secondary);
    margin-left: auto;
}

/* ── Action Bar ── */
.action-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    z-index: 30;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .action-bar {
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.3);
}

.action-bar-inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.action-bar-count {
    font-size: 13px;
    color: var(--text-secondary);
    margin-left: auto;
}

.action-btn-primary,
.action-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    transition: background 0.15s;
}

.action-btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    font-weight: 600;
}

.action-btn-primary:hover {
    background: var(--primary-hover);
}

.action-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.action-btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.action-btn-secondary:hover {
    background: var(--bg);
}

/* ── Processing Overlay ── */
.processing-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    backdrop-filter: blur(4px);
}

.processing-overlay > div {
    background: var(--surface) !important;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

/* ── Toast ── */
.toast {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideIn 0.3s ease, fadeOut 0.3s ease 3.7s forwards;
    max-width: 360px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toast.success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.toast.error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.toast.info {
    background: var(--surface);
    color: var(--primary);
    border: 1px solid var(--border);
}

.toast.warning {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

/* ── Preview unavailable placeholder ── */
.preview-unavailable {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-align: center;
    padding: 1rem;
}

/* ── Animations ── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideIn {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* ── Redact Viewer ── */
.redact-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 0.625rem 1rem;
    position: sticky;
    top: 49px;
    z-index: 20;
}

.redact-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.redact-page-indicator {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    min-width: 90px;
    text-align: center;
}

.redact-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.action-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: var(--surface);
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.action-btn-outline:hover {
    background: var(--bg);
    border-color: var(--text-secondary);
}

/* Pages container for continuous scroll */
.redact-pages-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
}

.redact-page-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.redact-page-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-align: center;
}

.redact-canvas-wrap {
    position: relative;
    display: inline-flex;
    justify-content: center;
    background: var(--border);
    border-radius: 0.75rem;
    padding: 1rem;
}

.redact-canvas-wrap canvas {
    display: block;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background: white;
    max-width: 100%;
    height: auto;
}

.redact-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

.redact-rect {
    position: absolute;
    background: rgba(0, 0, 0, 0.6);
    border: 2px solid #000;
    cursor: pointer;
    z-index: 5;
    transition: background 0.15s;
}

.redact-rect:hover {
    background: rgba(220, 38, 38, 0.5);
    border-color: var(--danger);
}

.redact-rect-remove {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--danger);
    color: white;
    border: none;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    line-height: 1;
    z-index: 6;
}

.redact-rect:hover .redact-rect-remove {
    display: flex;
}

.redact-drawing {
    position: absolute;
    background: rgba(0, 0, 0, 0.3);
    border: 2px dashed #000;
    pointer-events: none;
    z-index: 10;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .page-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
    }

    .page-card .page-actions {
        opacity: 1;
    }

    .page-card .page-checkbox {
        opacity: 1;
    }

    .upload-zone {
        padding: 0.75rem 1rem;
    }

    .toolbar-btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.7rem;
    }

}

/* ── Filename Dialog ── */
.filename-dialog {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    backdrop-filter: blur(4px);
}

.filename-dialog-content {
    background: var(--surface);
    border-radius: 1rem;
    padding: 1.5rem;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.filename-dialog-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 1rem;
}

.filename-option {
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.filename-option label {
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text);
}

.filename-custom {
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filename-custom label {
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text);
    white-space: nowrap;
}

.filename-custom input[type="text"] {
    flex: 1;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    outline: none;
    background: var(--surface);
    color: var(--text);
}

.filename-custom input[type="text"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.15);
}

.filename-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
}

.filename-dialog-actions .action-btn-secondary {
    color: var(--text);
    border-color: var(--border);
}

.filename-dialog-actions .action-btn-secondary:hover {
    background: var(--bg);
}

/* ── Edit Viewer ── */
.edit-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 0.625rem 1rem;
    position: sticky;
    top: 49px;
    z-index: 20;
}

.edit-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.edit-page-indicator {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    min-width: 90px;
    text-align: center;
}

.edit-tools {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.edit-tool-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: var(--surface);
    color: var(--text);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.edit-tool-btn:hover {
    background: var(--bg);
    border-color: var(--text-secondary);
}

.edit-tool-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.edit-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.edit-options-bar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 0.5rem 1rem;
    margin-bottom: 0.5rem;
    position: sticky;
    top: 106px;
    z-index: 19;
}

.edit-options-panel {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.edit-options-panel label {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8rem;
    color: var(--text);
    font-weight: 500;
    white-space: nowrap;
}

.edit-options-panel input[type="range"] {
    width: 80px;
    accent-color: var(--primary);
}

.edit-options-panel input[type="color"] {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    cursor: pointer;
    padding: 1px;
}

.edit-options-panel select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    font-size: 0.8rem;
    outline: none;
    background: var(--surface);
    color: var(--text);
}

.edit-options-panel input[type="file"] {
    font-size: 0.75rem;
}

.edit-options-panel input[type="checkbox"] {
    accent-color: var(--primary);
}

.edit-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-align: center;
}

.edit-canvas-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    background: var(--border);
    border-radius: 0.75rem;
    padding: 1rem;
    min-height: 400px;
    overflow: auto;
}

.edit-canvas-wrap canvas {
    display: block;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background: white;
    max-width: 100%;
    height: auto;
    pointer-events: none;
}

.edit-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: text;
    z-index: 2;
}

/* Text input overlay */
.edit-text-input {
    position: absolute;
    background: rgba(255, 255, 255, 0.85);
    border: 1px dashed #3b82f6;
    outline: none;
    padding: 2px 4px;
    min-width: 80px;
    min-height: 1.5em;
    resize: none;
    overflow: hidden;
    z-index: 15;
    font-family: inherit;
    line-height: 1.3;
}

/* Annotation display */
.edit-annotation {
    position: absolute;
    z-index: 5;
    pointer-events: auto;
}

.edit-ann-text {
    white-space: pre-wrap;
    pointer-events: auto;
    line-height: 1.3;
}

.edit-ann-highlight {
    pointer-events: auto;
}

.edit-ann-image {
    pointer-events: auto;
    overflow: hidden;
}

.edit-ann-remove {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--danger);
    color: white;
    border: none;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    line-height: 1;
    z-index: 6;
}

.edit-annotation:hover .edit-ann-remove {
    display: flex;
}

/* Drawing preview */
.edit-drawing {
    position: absolute;
    pointer-events: none;
    z-index: 10;
}

/* Form field overlays */
#edit-form-fields {
    display: none;
}

.edit-form-field {
    position: absolute;
    z-index: 12;
}

.edit-form-field-input {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 1.5px solid #3b82f6;
    border-radius: 2px;
    background: rgba(219, 234, 254, 0.6);
    font-size: 11px;
    padding: 1px 3px;
    outline: none;
    font-family: inherit;
}

.edit-form-field-input:focus {
    border-color: var(--primary);
    background: rgba(219, 234, 254, 0.85);
}

.edit-form-field-checkbox {
    width: 100%;
    height: 100%;
    accent-color: var(--primary);
    cursor: pointer;
}

.edit-form-field-select {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 1.5px solid #3b82f6;
    border-radius: 2px;
    background: rgba(219, 234, 254, 0.6);
    font-size: 10px;
    outline: none;
}

/* Responsive adjustments for edit viewer */
@media (max-width: 768px) {
    .edit-toolbar {
        gap: 0.5rem;
        padding: 0.5rem;
    }

    .edit-tools {
        gap: 0.125rem;
    }

    .edit-tool-btn {
        padding: 0.25rem 0.375rem;
        font-size: 0.65rem;
    }

    .edit-tool-btn svg {
        width: 14px;
        height: 14px;
    }

    .edit-options-bar {
        padding: 0.375rem 0.625rem;
    }

    .edit-options-panel {
        gap: 0.5rem;
    }
}

/* ── Dark mode overrides for Tailwind inline classes ── */
[data-theme="dark"] .bg-white {
    background-color: var(--surface) !important;
}

[data-theme="dark"] .border-gray-200,
[data-theme="dark"] .border-gray-300 {
    border-color: var(--border) !important;
}

[data-theme="dark"] .text-gray-700 {
    color: var(--text) !important;
}

[data-theme="dark"] .text-gray-500,
[data-theme="dark"] .text-gray-400 {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-gray-300 {
    color: var(--border) !important;
}

[data-theme="dark"] .bg-gray-200 {
    background-color: var(--border) !important;
}

[data-theme="dark"] .bg-blue-500 {
    background-color: var(--primary) !important;
}

[data-theme="dark"] .focus\:ring-blue-500:focus {
    --tw-ring-color: var(--primary) !important;
}

[data-theme="dark"] .focus\:border-blue-500:focus {
    border-color: var(--primary) !important;
}

[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
    background-color: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

/* Bottom padding for action bar */
body.has-action-bar main {
    padding-bottom: 5rem;
}