/*
 * Arma Doc — Application-Specific Styles
 * Extends Arma Doc design system tokens
 */

/* ═══════════════════════════════════════════════════
   SIDEBAR — Professional Dark
   ═══════════════════════════════════════════════════ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--arma-primary);
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    flex-direction: column;
    z-index: 200;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(.4,0,.2,1);
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.15);
}

/* Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1rem;
    height: var(--header-height);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.sidebar-brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--arma-secondary);
    color: var(--arma-primary);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.sidebar-brand-text {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.sidebar-brand-tagline {
    font-size: 0.55rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    width: 100%;
    padding-left: 34px;
    margin-top: -0.45rem;
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.4rem 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.12) transparent;
}

.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 4px; }

.sidebar-section {
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(255, 255, 255, 0.35);
    padding: 0.7rem 1rem 0.25rem;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.3rem 1rem;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    border-radius: 0;
    position: relative;
    transition: color 0.15s, background 0.15s;
}

.sidebar-link i {
    font-size: 0.85rem;
    min-width: 1rem;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-link.active {
    color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.08);
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 3px;
    bottom: 3px;
    width: 2px;
    border-radius: 0 2px 2px 0;
    background: var(--arma-secondary);
}

/* User footer */
.sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.35rem;
    flex-shrink: 0;
}

.sidebar-user-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.35rem 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: none;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.75);
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
}

.sidebar-user-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: var(--arma-secondary);
    color: var(--arma-primary);
    font-weight: 700;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex: 1;
    min-width: 0;
}

.sidebar-user-info strong {
    font-size: 0.7rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-info small {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.4);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-chevron {
    font-size: 0.65rem;
    transition: transform 0.2s;
    flex-shrink: 0;
}

.sidebar-user-chevron.rotated {
    transform: rotate(180deg);
}

.sidebar-user-menu {
    position: absolute;
    bottom: 100%;
    left: 0.5rem;
    right: 0.5rem;
    background: #252d42;
    border-radius: 8px;
    padding: 0.35rem 0;
    margin-bottom: 0.35rem;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
    z-index: 10;
}

.sidebar-user-menu a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.7rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.75rem;
    transition: color 0.15s, background 0.15s;
}

.sidebar-user-menu a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-user {
    position: relative;
}

/* Overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 190;
    backdrop-filter: blur(2px);
}


/* ═══════════════════════════════════════════════════
   TOPBAR (minimal header)
   ═══════════════════════════════════════════════════ */

.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--header-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    z-index: 100;
    transition: left 0.3s cubic-bezier(.4,0,.2,1);
}

.topbar-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 8px;
    background: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: background 0.15s;
    margin-right: 0.75rem;
}

.topbar-hamburger:hover {
    background: var(--bg-secondary);
}

.topbar-breadcrumb {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.topbar-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.125rem;
    transition: background 0.15s, color 0.15s;
}

.topbar-action:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}


/* ═══════════════════════════════════════════════════
   MAIN CONTENT AREA
   ═══════════════════════════════════════════════════ */

.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--header-height);
    padding: 1.75rem 2rem;
    min-height: calc(100vh - var(--header-height));
    transition: margin-left 0.3s cubic-bezier(.4,0,.2,1);
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE — Sidebar collapse on mobile/tablet
   ═══════════════════════════════════════════════════ */

@media (max-width: 1023px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .sidebar-overlay {
        display: block;
    }
    .topbar {
        left: 0;
    }
    .topbar-hamburger {
        display: flex;
    }
    .main-content {
        margin-left: 0;
    }
}


/* ═══════════════════════════════════════════════════
   PAGE HEADER
   ═══════════════════════════════════════════════════ */

.page-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.page-header .page-icon {
    font-size: 1.75rem;
    color: var(--arma-accent);
}

.page-header h1 {
    margin: 0;
    font-size: 1.5rem;
}

.page-header .page-subtitle {
    margin: 0;
}


/* ═══════════════════════════════════════════════════
   CARDS & PANELS
   ═══════════════════════════════════════════════════ */

.card {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.card + .card {
    margin-top: 1rem;
}


/* ═══════════════════════════════════════════════════
   TOOL CARDS (Dashboard)
   ═══════════════════════════════════════════════════ */

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.tool-card:hover {
    border-color: var(--arma-secondary);
}

.tool-card .tool-icon {
    font-size: 2rem;
    color: var(--arma-accent);
}

.tool-card h3 {
    font-size: 1rem;
    margin: 0;
}

.tool-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
}


/* ═══════════════════════════════════════════════════
   FILE UPLOAD ZONE
   ═══════════════════════════════════════════════════ */

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--arma-secondary);
    background-color: rgba(232, 255, 0, 0.04);
}

.upload-zone i {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.upload-zone p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ── Upload Options (Local + Drive) ── */
.upload-options {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
}
.upload-options .upload-divider {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Google Drive button */
.btn-drive {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.btn-drive:hover {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.04);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.btn-drive:disabled {
    opacity: 0.6;
    cursor: wait;
}
[data-theme="dark"] .btn-drive {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}
[data-theme="dark"] .btn-drive:hover {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.06);
}


/* ═══════════════════════════════════════════════════
   FILE LIST
   ═══════════════════════════════════════════════════ */

.file-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
}

.file-item + .file-item {
    margin-top: 0.375rem;
}

.file-item .file-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.file-item .file-name i { color: var(--arma-accent, #1b2132); }

.file-item .file-size {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.file-item .file-remove {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
}

.file-item .file-remove:hover { color: var(--arma-accent); }


/* ═══════════════════════════════════════════════════
   MERGE — SORTABLE CARD GRID
   ═══════════════════════════════════════════════════ */

.merge-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.merge-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.merge-card {
    position: relative;
    width: 160px;
    background: var(--arma-bg-card, #fff);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 0.5rem;
    cursor: grab;
    user-select: none;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.merge-card:hover {
    border-color: var(--arma-secondary, #e8ff00);
    box-shadow: 0 4px 16px rgba(27, 33, 50, 0.1);
}

.merge-card:active {
    cursor: grabbing;
    transform: scale(1.03);
}

/* Order badge */
.merge-card-order {
    position: absolute;
    top: -8px;
    left: -8px;
    width: 1.625rem;
    height: 1.625rem;
    border-radius: 50%;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* Remove button */
.merge-card-remove {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    border: none;
    background: var(--arma-accent, #1b2132);
    color: #fff;
    font-size: 0.65rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.15s, transform 0.15s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.merge-card:hover .merge-card-remove {
    opacity: 1;
}

.merge-card-remove:hover {
    transform: scale(1.15);
}

/* Rotate button */
.merge-card-rotate {
    position: absolute;
    top: -6px;
    right: 22px;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    border: none;
    background: var(--arma-primary, #1b2132);
    color: var(--arma-secondary, #e8ff00);
    font-size: 0.7rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.15s, transform 0.15s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.merge-card:hover .merge-card-rotate {
    opacity: 1;
}

.merge-card-rotate:hover {
    transform: scale(1.15);
}

/* Preview area */
.merge-card-preview {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 8px;
    overflow: hidden;
    background: #f4f5f7;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.35s ease;
}

.merge-card-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.merge-card-placeholder {
    color: var(--arma-secondary, #e8ff00);
    font-size: 2.5rem;
    opacity: 0.35;
}

.merge-card-loading {
    display: flex;
    align-items: center;
    justify-content: center;
}

.merge-card-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--arma-primary, #1b2132);
    border-radius: 50%;
    animation: merge-spin 0.7s linear infinite;
}

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

/* File name */
.merge-card-name {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-primary);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 0.125rem;
}

/* SortableJS states */
.merge-card-ghost {
    opacity: 0.3;
    border: 2px dashed var(--arma-secondary, #e8ff00);
    background: rgba(232, 255, 0, 0.06);
}

.merge-card-chosen {
    box-shadow: 0 8px 24px rgba(27, 33, 50, 0.2);
    border-color: var(--arma-secondary, #e8ff00);
    z-index: 10;
}

.merge-card-drag {
    opacity: 0.85;
    transform: rotate(2deg);
}


/* ═══════════════════════════════════════════════════
   FOLIATE CONFIG — Full Layout
   ═══════════════════════════════════════════════════ */

.foliate-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.foliate-options h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.foliate-section {
    margin-bottom: 1.25rem;
}

.foliate-row {
    display: flex;
    gap: 1.5rem;
}

.foliate-row > div {
    flex: 1;
}

.foliate-row-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
}

/* ── Position picker 3×3 grid ── */
.foliate-pos-grid {
    display: grid;
    grid-template-columns: repeat(3, 28px);
    grid-template-rows: repeat(3, 28px);
    gap: 3px;
    background: var(--bg-secondary, #f5f5f5);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 6px;
    width: fit-content;
    margin-top: 0.25rem;
}

.foliate-pos-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    padding: 0;
}

.foliate-pos-cell:hover {
    border-color: var(--arma-accent);
    background: #f0f4ff;
}

.foliate-pos-cell.active {
    border-color: var(--arma-secondary, #e8ff00);
    background: #fdfff0;
}

.foliate-pos-dot {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--arma-secondary, #e8ff00);
}

/* ── Formatting bar ── */
.foliate-format-bar {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.foliate-fmt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background 0.15s, border-color 0.15s;
}

.foliate-fmt-btn:hover {
    border-color: var(--arma-accent);
}

.foliate-fmt-btn.active {
    background: var(--arma-accent);
    color: #fff;
    border-color: var(--arma-accent);
}

.foliate-color-pick {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2px;
    cursor: pointer;
    background: #fff;
}

/* ── Preview panel ── */
.foliate-preview-panel {
    min-height: 300px;
}

.foliate-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    max-height: 520px;
    overflow-y: auto;
    padding: 0.25rem;
}

.foliate-preview-page {
    position: relative;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.foliate-preview-page.in-range {
    opacity: 1;
    border-color: var(--arma-accent);
}

.foliate-preview-page img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.foliate-preview-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    gap: 0.5rem;
    min-height: 200px;
}

/* ── Stamp overlay (position classes) ── */
.foliate-stamp-wrapper {
    position: absolute;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.foliate-stamp-ring {
    position: absolute;
    inset: -5px;
    border: 2px solid var(--arma-secondary, #e8ff00);
    border-radius: 50%;
    animation: foliate-pulse 1.8s ease-in-out infinite;
}

@keyframes foliate-pulse {
    0%, 100% { opacity: .6; transform: scale(1); }
    50%      { opacity: 1;  transform: scale(1.15); }
}

.foliate-stamp {
    position: relative;
    padding: 2px 5px;
    font-size: 6px;
    line-height: 1.2;
    white-space: nowrap;
    background: rgba(232, 255, 0, 0.18);
    border: 1.5px solid var(--arma-secondary, #e8ff00);
    border-radius: 10px;
    box-shadow: 0 0 6px rgba(232, 255, 0, 0.4);
    z-index: 1;
}

.foliate-stamp-wrapper.top-left      { top: 6%;  left: 6%; }
.foliate-stamp-wrapper.top-center    { top: 6%;  left: 50%; transform: translateX(-50%); }
.foliate-stamp-wrapper.top-right     { top: 6%;  right: 6%; }
.foliate-stamp-wrapper.mid-left      { top: 50%; left: 6%; transform: translateY(-50%); }
.foliate-stamp-wrapper.mid-center    { top: 50%; left: 50%; transform: translate(-50%, -50%); }
.foliate-stamp-wrapper.mid-right     { top: 50%; right: 6%; transform: translateY(-50%); }
.foliate-stamp-wrapper.bottom-left   { bottom: 6%; left: 6%; }
.foliate-stamp-wrapper.bottom-center { bottom: 6%; left: 50%; transform: translateX(-50%); }
.foliate-stamp-wrapper.bottom-right  { bottom: 6%; right: 6%; }


/* ═══════════════════════════════════════════════════
   QUALITY OPTIONS (Compress)
   ═══════════════════════════════════════════════════ */

.quality-options {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.quality-option {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.2s;
}

.quality-option:hover { border-color: var(--arma-accent); }

.quality-option input[type="radio"] { accent-color: var(--arma-accent); }

.quality-option .quality-label {
    font-size: 0.875rem;
    font-weight: 600;
}

.quality-option .quality-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
}


/* ═══════════════════════════════════════════════════
   MESSAGES / FLASH CONTAINER
   ═══════════════════════════════════════════════════ */

.messages {
    margin-bottom: 1rem;
}


/* ═══════════════════════════════════════════════════
   AUTH LAYOUT
   ═══════════════════════════════════════════════════ */

.auth-layout {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--arma-primary) 0%, #2a3348 100%);
    padding: 1.5rem;
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
    color: #FFFFFF;
}

.auth-logo h1 {
    color: #FFFFFF;
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.auth-logo p {
    font-size: 0.875rem;
    opacity: 0.8;
}

.auth-card {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 2rem;
}

.auth-card h2 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.auth-card .form-group {
    margin-bottom: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    background: #FFFFFF;
    color: var(--text-primary);
    font-weight: 600;
    font-family: var(--font-family);
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.2s;
}

.btn-google:hover { border-color: #4285F4; }

.sso-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.25rem 0;
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.sso-divider::before,
.sso-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border-color);
}


/* ═══════════════════════════════════════════════════
   PROCESSING RESULT
   ═══════════════════════════════════════════════════ */

.result-card {
    background: var(--status-success-bg);
    border: 2px solid var(--status-success);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    margin-top: 1.5rem;
}

.result-card .result-icon {
    font-size: 3rem;
    color: var(--status-success);
    margin-bottom: 0.75rem;
}

.result-card h3 {
    color: #155724;
    margin-bottom: 0.5rem;
}

.result-card p {
    color: #155724;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.result-card .btn-primary {
    display: inline-flex;
}


/* ═══════════════════════════════════════════════════
   PROCESSING SPINNER
   ═══════════════════════════════════════════════════ */

.processing-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(3, 38, 71, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    color: #FFFFFF;
}

.processing-overlay.active { display: flex; }

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255,255,255,0.3);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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


/* ═══════════════════════════════════════════════════
   LICENSE BLOCKED PAGE
   ═══════════════════════════════════════════════════ */

.license-blocked {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
}

.license-blocked .icon-large {
    font-size: 4rem;
    color: var(--arma-accent);
    margin-bottom: 1.5rem;
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE — Layout
   ═══════════════════════════════════════════════════ */

/* ── Edit PDF position grid ── */
.edit-position-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

/* ── Card wrapper for tool forms ── */
.card {
    background: var(--arma-bg-card, #fff);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* ── Textarea ── */
textarea.form-control {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }
    .tool-grid { grid-template-columns: 1fr 1fr; }
    .quality-options { flex-direction: column; }
    .foliate-layout { grid-template-columns: 1fr; }
    .foliate-preview-grid { max-height: none; }
    .edit-position-grid { grid-template-columns: 1fr; }
    .sign-canvas-wrapper canvas { width: 100% !important; height: auto !important; }
    .sign-name-row { flex-direction: column; }
}

@media (max-width: 480px) {
    .tool-grid { grid-template-columns: 1fr; }
}

/* ──────────────────────────────────────
   Sign PDF – signature creation UI
   ────────────────────────────────────── */

.sign-details-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sign-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--arma-primary, #1b2132);
    margin: 0 0 1rem;
}

.sign-name-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.sign-name-field {
    flex: 2;
}

.sign-initials-field {
    flex: 1;
}

.sign-name-field label,
.sign-initials-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: #475569;
    margin-bottom: 0.3rem;
}

.sign-name-field input,
.sign-initials-field input {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: border-color 0.15s;
}

.sign-name-field input:focus,
.sign-initials-field input:focus {
    border-color: var(--arma-secondary, #e8ff00);
    outline: none;
    box-shadow: 0 0 0 3px rgba(232, 255, 0, 0.15);
}

/* Tabs — matches quality-option pattern */
.sign-tabs {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.sign-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-primary, #fff);
    border: 2px solid var(--border-color, #DEE2E6);
    border-radius: var(--radius, 8px);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary, #6C757D);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.sign-tab:hover {
    border-color: var(--arma-accent, #1b2132);
    color: var(--text-primary, #1b2132);
}

.sign-tab.active {
    border-color: var(--arma-accent, #1b2132);
    background: var(--bg-secondary, #F8F9FA);
    color: var(--text-primary, #1b2132);
    font-weight: 600;
}

/* Panels */
.sign-panel {
    min-height: 140px;
}

/* Font list (text mode) */
.sign-font-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sign-font-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.sign-font-option:hover {
    border-color: #94a3b8;
    background: #f8fafc;
}

.sign-font-option.selected {
    border-color: var(--arma-primary, #1b2132);
    background: #f0f4ff;
}

.sign-font-radio {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid #cbd5e1;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.15s;
}

.sign-font-radio.checked {
    border-color: var(--arma-primary, #1b2132);
}

.sign-font-radio.checked::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--arma-primary, #1b2132);
}

.sign-font-preview {
    font-size: 1.5rem;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Canvas (draw mode) */
.sign-canvas-wrapper {
    position: relative;
    border: 2px solid var(--border-color, #DEE2E6);
    border-radius: var(--radius, 8px);
    overflow: hidden;
    background: #fff;
}

.sign-canvas-wrapper canvas {
    display: block;
    cursor: crosshair;
    background:
        linear-gradient(to right, transparent calc(100% - 1px), #f0f0f0 calc(100% - 1px)),
        linear-gradient(to bottom, transparent calc(100% - 1px), #f0f0f0 calc(100% - 1px));
    background-size: 20px 20px;
}

.sign-canvas-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #c0c8d0;
    font-size: 0.85rem;
    pointer-events: none;
    user-select: none;
}

.sign-canvas-clear {
    position: absolute;
    top: 6px;
    right: 6px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 0.3rem 0.55rem;
    font-size: 0.78rem;
    color: #64748b;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: background 0.15s;
}

.sign-canvas-clear:hover {
    background: #f1f5f9;
}

/* Upload zone */
.sign-upload-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    padding: 2rem 1.5rem;
    text-align: center;
    color: #94a3b8;
    font-size: 0.88rem;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.sign-upload-zone:hover,
.sign-upload-zone.dragover {
    border-color: var(--arma-primary, #1b2132);
    background: #f8fafc;
}

.sign-upload-btn {
    display: inline-block;
    margin-top: 0.75rem;
    padding: 0.5rem 1.25rem;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s;
}

.sign-upload-btn:hover {
    opacity: 0.88;
}

.sign-uploaded-preview {
    position: relative;
    text-align: center;
    padding: 1rem;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    background: #fafbfc;
}

.sign-uploaded-preview img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
}

/* Color picker */
.sign-color-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color, #DEE2E6);
}

.sign-color-row span {
    font-size: 0.85rem;
    color: var(--text-secondary, #6C757D);
    font-weight: 500;
    margin-right: 0.25rem;
}

.sign-color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid #fff;
    cursor: pointer;
    transition: box-shadow 0.15s;
    padding: 0;
    box-shadow: 0 0 0 1.5px var(--border-color, #DEE2E6);
}

.sign-color-dot:hover {
    box-shadow: 0 0 0 2px var(--text-secondary, #6C757D);
}

.sign-color-dot.active {
    box-shadow: 0 0 0 2.5px var(--arma-accent, #1b2132);
}


/* ═══ Sign Preview Modal ═══ */

.sign-preview-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
}

.sign-preview-modal {
    background: var(--bg-primary, #fff);
    border-radius: 12px;
    width: 98vw;
    max-width: 98vw;
    height: 97vh;
    max-height: 97vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.sign-preview-header {
    padding: 0.75rem 1.25rem 0.5rem;
    border-bottom: 1px solid var(--border-color, #dee2e6);
    position: relative;
    flex-shrink: 0;
}

.sign-preview-header h3 {
    margin: 0 0 0.25rem;
    font-size: 1.1rem;
    color: var(--text-primary, #1b2132);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sign-preview-header p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-secondary, #6c757d);
}

.sign-preview-header-top {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.sign-preview-header-top > div:first-child {
    flex: 1;
    min-width: 0;
}

.sign-preview-zoom-controls {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    margin-right: 2rem;
}
.sign-preview-zoom-controls button {
    background: var(--bg-secondary, #f0f0f0);
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-primary, #333);
    transition: background 0.15s;
}
.sign-preview-zoom-controls button:hover {
    background: var(--border-color, #dee2e6);
}
.sign-preview-zoom-label {
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 3rem;
    text-align: center;
    color: var(--text-primary, #333);
}

.sign-preview-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-secondary, #6c757d);
    padding: 0.25rem;
    border-radius: 6px;
    transition: background 0.15s;
}
.sign-preview-close:hover {
    background: var(--bg-secondary, #f0f0f0);
}

.sign-preview-body {
    flex: 1;
    overflow: auto;
    padding: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-secondary, #f8f9fa);
    min-height: 0;
}

.sign-preview-canvas-wrap {
    position: relative;
    display: inline-block;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    overflow: hidden;
    line-height: 0;
    transition: transform 0.15s ease;
}

.sign-preview-canvas-wrap canvas {
    display: block;
}

.sign-preview-sig {
    position: absolute;
    cursor: move;
    border: 2px dashed #2563eb;
    background: rgba(37, 99, 235, 0.04);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 10;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    transition: box-shadow 0.15s;
}
.sign-preview-sig:hover {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.sign-preview-sig-img {
    flex: 1;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 0 4px;
    min-height: 0;
    overflow: hidden;
}
.sign-preview-sig-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.sign-preview-sig-info {
    padding: 2px 4px;
    font-size: 0.4rem;
    line-height: 1.2;
    color: var(--text-secondary, #666);
    white-space: nowrap;
    overflow: hidden;
    flex-shrink: 0;
}

.sign-preview-sig-name {
    font-weight: 600;
    color: var(--text-primary, #333);
}

.sign-preview-sig-badge {
    display: block;
    font-size: 0.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #015185;
    margin-top: 1px;
}

.sign-preview-resize {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 16px;
    height: 16px;
    cursor: nwse-resize;
    background: linear-gradient(135deg, transparent 50%, #2563eb 50%);
    border-radius: 0 0 4px 0;
    opacity: 0.7;
    z-index: 11;
}
.sign-preview-resize:hover {
    opacity: 1;
}

.sign-preview-footer {
    padding: 0.6rem 1.25rem;
    border-top: 1px solid var(--border-color, #dee2e6);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    background: var(--bg-primary, #fff);
    flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════
   SPLIT PDF
   ═══════════════════════════════════════════════════ */

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.split-column-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.split-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 11px;
    background: var(--bg-secondary, #f5f5f5);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.split-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.5rem;
    min-height: 120px;
    padding: 0.75rem;
    background: var(--bg-secondary, #f8f9fa);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
}

.split-group-a .split-page-grid {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.04);
}

.split-group-b .split-page-grid {
    border-color: #8b5cf6;
    background: rgba(139, 92, 246, 0.04);
}

.split-page-card {
    position: relative;
    background: #fff;
    border: 1.5px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    text-align: center;
    transition: border-color 0.15s;
}

.split-page-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: contain;
    display: block;
}

.split-page-card.assigned-a {
    border-color: #3b82f6;
}

.split-page-card.assigned-b {
    border-color: #8b5cf6;
}

.split-page-num {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 0;
    background: var(--bg-secondary, #f5f5f5);
    color: var(--text-secondary);
}

.split-page-actions {
    display: flex;
    gap: 2px;
    position: absolute;
    top: 3px;
    right: 3px;
    opacity: 0;
    transition: opacity 0.15s;
}

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

.split-assign-btn, .split-remove-btn, .split-move-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    border: none;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 3px 6px;
    cursor: pointer;
    color: #fff;
    transition: opacity 0.15s;
}

.split-assign-btn.a {
    background: #3b82f6;
}

.split-assign-btn.b {
    background: #8b5cf6;
}

.split-remove-btn {
    background: var(--arma-accent, #1b2132);
}

.split-move-btn {
    background: rgba(0, 0, 0, 0.35);
}

.split-assign-btn:hover, .split-remove-btn:hover, .split-move-btn:hover {
    opacity: 0.85;
}

.split-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding: 1.5rem;
}

.split-empty i {
    font-size: 1.5rem;
    opacity: 0.5;
}


/* ═══════════════════════════════════════════════════
   DELETE PAGES
   ═══════════════════════════════════════════════════ */

.delpage-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.btn-outline-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #fff;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.btn-outline-sm:hover {
    border-color: var(--arma-accent);
    background: var(--bg-secondary);
}

.delpage-count {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.delpage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
}

.delpage-card {
    position: relative;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.15s, opacity 0.2s;
}

.delpage-card.selected {
    border-color: var(--arma-secondary, #e8ff00);
}

.delpage-card.removed {
    opacity: 0.5;
    border-color: var(--text-secondary, #6C757D);
}

.delpage-thumb {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
}

.delpage-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.delpage-overlay {
    position: absolute;
    inset: 0;
    background: rgba(108, 117, 125, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-secondary, #6C757D);
}

.delpage-footer {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--bg-secondary, #f8f9fa);
    color: var(--text-secondary);
}

.delpage-check i {
    font-size: 0.9rem;
}

.delpage-card.selected .delpage-check i {
    color: var(--arma-accent, #1b2132);
}

.delpage-card.removed .delpage-check i {
    color: var(--text-secondary, #6C757D);
}


/* ═══════════════════════════════════════════════════
   WATERMARK PDF
   ═══════════════════════════════════════════════════ */

.wm-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.wm-preview-panel {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.wm-preview-page {
    position: relative;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 3 / 4;
}

.wm-preview-page img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.wm-preview-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.wm-preview-nav button {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    font-size: 0.75rem;
    transition: background 0.15s;
}

.wm-preview-nav button:hover:not(:disabled) {
    background: var(--bg-secondary);
}

.wm-preview-nav button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.wm-mosaic-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(5, 1fr);
    place-items: center;
    pointer-events: none;
    padding: 10%;
}

.wm-options {
    min-width: 0;
}

.wm-options-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.wm-add-image-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    background: var(--arma-accent, #1b2132);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.wm-add-image-btn:hover {
    opacity: 0.88;
}

.wm-image-preview {
    position: relative;
    text-align: center;
    padding: 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    background: #fafbfc;
}

.wm-image-preview img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
}

.wm-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    color: var(--text-primary);
}

.wm-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--arma-accent);
}

.wm-layer-options {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.wm-layer-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 0.75rem 0.5rem;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
    text-align: center;
}

.wm-layer-btn i {
    font-size: 1.25rem;
}

.wm-layer-btn:hover {
    border-color: var(--arma-accent);
}

.wm-layer-btn.active {
    border-color: var(--arma-secondary, #e8ff00);
    background: rgba(232, 255, 0, 0.08);
    color: var(--arma-accent, #1b2132);
}

@media (max-width: 768px) {
    .split-layout { grid-template-columns: 1fr; }
    .wm-layout { grid-template-columns: 1fr; }
    .wm-layer-options { flex-direction: column; }
}

/* ──────────────────────────────────────────
   REDACT / CENSOR PDF
   ────────────────────────────────────────── */

.redact-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 1rem;
    align-items: stretch;
    height: calc(100vh - 200px);
}

/* Preview Panel */
.redact-preview-panel {
    border: 1px solid #e0e0e0;
    border-radius: var(--radius, 8px);
    overflow: hidden;
    background: #fafafa;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.redact-preview-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    font-size: 0.8125rem;
    flex-shrink: 0;
}

.redact-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 4px;
    background: rgba(255,255,255,0.12);
    color: #fff;
    cursor: pointer;
    font-size: 0.8125rem;
    transition: background 0.15s;
}

.redact-nav-btn:hover:not(:disabled) {
    background: rgba(255,255,255,0.22);
}

.redact-nav-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.redact-page-info {
    white-space: nowrap;
}

.redact-zoom-controls {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.redact-zoom-label {
    min-width: 40px;
    text-align: center;
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
}

.redact-canvas-wrapper {
    position: relative;
    overflow: auto;
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: #e8e8e8;
    min-height: 0;
}

.redact-canvas-container {
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    background: #fff;
    line-height: 0;
}

.redact-canvas-container canvas {
    display: block;
}

.redact-highlight-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.redact-highlight {
    position: absolute;
    background: rgba(232, 255, 0, 0.35);
    border: 2px solid var(--arma-secondary, #e8ff00);
    border-radius: 2px;
    transition: opacity 0.15s;
}

.redact-highlight.selected {
    background: rgba(232, 255, 0, 0.45);
    border-color: var(--arma-secondary, #e8ff00);
    box-shadow: 0 0 6px rgba(232, 255, 0, 0.5);
}

.redact-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #888;
    font-size: 0.875rem;
}

/* Options Panel */
.redact-options-panel {
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow-y: auto;
    padding-right: 0.25rem;
    min-height: 0;
    position: relative;
}

.redact-options-panel h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--arma-primary, #1b2132);
}

/* Detection chips */
.redact-detect-section {
    margin-bottom: 0.75rem;
}

.redact-detect-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.redact-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.65rem;
    border: 1.5px solid #ddd;
    border-radius: 20px;
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #666);
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.redact-chip:hover {
    border-color: #aaa;
    color: var(--text-primary, #333);
}

.redact-chip.active {
    border-color: var(--arma-secondary, #e8ff00);
    background: rgba(232, 255, 0, 0.1);
    color: var(--arma-primary, #1b2132);
    font-weight: 600;
}

.redact-chip .bi-x {
    font-size: 0.7rem;
    opacity: 0.6;
    margin-left: 0.1rem;
}

.redact-chip .bi-x:hover {
    opacity: 1;
}

/* Manual search */
.redact-search-section {
    margin-bottom: 0.75rem;
}

.redact-search-box {
    display: flex;
    gap: 0.4rem;
}

.redact-search-input {
    flex: 1;
    padding: 0.45rem 0.65rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.8125rem;
    transition: border-color 0.15s;
}

.redact-search-input:focus {
    outline: none;
    border-color: var(--arma-secondary, #e8ff00);
    box-shadow: 0 0 0 3px rgba(232, 255, 0, 0.15);
}

.redact-search-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: opacity 0.15s;
    flex-shrink: 0;
}

.redact-search-btn:hover:not(:disabled) {
    opacity: 0.88;
}

.redact-search-btn:disabled {
    opacity: 0.4;
    cursor: default;
}

/* Active search tags */
.redact-active-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.5rem;
}

.redact-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.55rem;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    border-radius: 14px;
    font-size: 0.72rem;
    font-weight: 500;
}

.redact-tag .bi-x {
    cursor: pointer;
    opacity: 0.7;
    font-size: 0.65rem;
}

.redact-tag .bi-x:hover {
    opacity: 1;
}

/* Scan button */
.redact-scan-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.6rem 1rem;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
    margin-bottom: 0.75rem;
}

.redact-scan-btn:hover:not(:disabled) {
    opacity: 0.9;
}

.redact-scan-btn:disabled {
    opacity: 0.45;
    cursor: default;
}

/* Results area */
.redact-results-area {
    flex: 1;
    overflow-y: auto;
    min-height: 100px;
    padding-bottom: 0.5rem;
}

.redact-results-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    margin-bottom: 0.5rem;
    color: #555;
}

.redact-select-all {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    cursor: pointer;
    color: var(--arma-primary, #1b2132);
    font-weight: 500;
}

.redact-select-all input { margin: 0; }

.redact-no-results {
    text-align: center;
    padding: 1.5rem 1rem;
    color: var(--text-secondary, #888);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Grouped results */
.redact-grouped-results {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.redact-group {
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    overflow: hidden;
}

.redact-group-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.75rem;
    background: var(--bg-secondary, #f8f9fa);
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #333);
    transition: background 0.1s;
    user-select: none;
}

.redact-group-header:hover {
    background: #eef0f2;
}

.redact-group-count {
    margin-left: auto;
    background: var(--arma-primary, #1b2132);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.1rem 0.45rem;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.redact-group-chevron {
    font-size: 0.7rem;
    color: var(--text-secondary, #999);
}

.redact-group-body {
    border-top: 1px solid #e8e8e8;
}

.redact-page-group {
    padding: 0;
}

.redact-page-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #28a745;
    background: rgba(40, 167, 69, 0.05);
    border-bottom: 1px solid #f0f0f0;
}

.redact-page-label input { margin: 0; }

.redact-match-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.75rem 0.4rem 1.5rem;
    font-size: 0.8rem;
    cursor: pointer;
    border-bottom: 1px solid #f5f5f5;
    transition: background 0.1s;
}

.redact-match-item:last-child {
    border-bottom: none;
}

.redact-match-item:hover {
    background: #f8f8f8;
}

.redact-match-item.active {
    background: rgba(232, 255, 0, 0.1);
}

.redact-match-item input {
    margin: 0;
    flex-shrink: 0;
}

.redact-match-icon {
    color: #2196f3;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.redact-match-text {
    flex: 1;
    font-weight: 500;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Bottom actions (always visible) */
.redact-bottom-actions {
    margin-top: auto;
    padding: 0.65rem 0;
    border-top: 1px solid #e8e8e8;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex-shrink: 0;
    background: var(--bg-primary, #fff);
    position: sticky;
    bottom: 0;
    z-index: 2;
}

.redact-color-options {
    display: flex;
    gap: 0.4rem;
}

.redact-color-option {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.6rem;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 500;
    transition: border-color 0.15s, background 0.15s;
    flex: 1;
    justify-content: center;
}

.redact-color-option input { display: none; }

.redact-color-option:hover {
    border-color: #bbb;
}

.redact-color-option.active {
    border-color: var(--arma-secondary, #e8ff00);
    background: rgba(232, 255, 0, 0.08);
}

.redact-color-swatch {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 3px;
    flex-shrink: 0;
}

.redact-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.65rem 1rem;
    background: #dc3545;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.redact-submit-btn:hover:not(:disabled) {
    opacity: 0.9;
}

.redact-submit-btn:disabled {
    opacity: 0.5;
    cursor: default;
}

.spin {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .redact-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    .redact-canvas-wrapper {
        min-height: 50vh;
    }
    .redact-options-panel {
        max-height: 60vh;
        overflow-y: auto;
    }
}


/* ══════════════════════════════════════════════════════
   DARK MODE — App-Specific Overrides
   ══════════════════════════════════════════════════════ */

/* ── Sidebar (already dark, just deepen) ── */
[data-theme="dark"] .sidebar {
    background: #0a0d14;
    box-shadow: 2px 0 16px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .sidebar-brand {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .sidebar-link.active {
    background: rgba(232, 255, 0, 0.10);
    color: var(--arma-secondary);
}

[data-theme="dark"] .sidebar-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .sidebar-user-menu {
    background: #141825;
    border-color: var(--border-color);
}

[data-theme="dark"] .sidebar-user-menu a {
    color: var(--text-primary);
}

[data-theme="dark"] .sidebar-user-menu a:hover {
    background: rgba(255, 255, 255, 0.06);
}

/* ── Topbar ── */
[data-theme="dark"] .topbar {
    background: var(--bg-primary);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .topbar-hamburger {
    color: var(--text-primary);
}

[data-theme="dark"] .topbar-hamburger:hover {
    background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .topbar-action {
    color: var(--text-secondary);
}

[data-theme="dark"] .topbar-action:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--arma-secondary);
}

/* ── Main Content Area ── */
[data-theme="dark"] .main-content {
    background: var(--bg-secondary);
}

/* ── Cards & Panels ── */
[data-theme="dark"] .card {
    background: var(--bg-primary);
    border-color: var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .tool-card {
    background: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .tool-card:hover {
    border-color: var(--arma-secondary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tool-card .tool-icon {
    color: var(--arma-secondary);
}

[data-theme="dark"] .tool-card p {
    color: var(--text-secondary);
}

/* ── Upload Zone ── */
[data-theme="dark"] .upload-zone {
    border-color: var(--border-color);
    background: transparent;
}

[data-theme="dark"] .upload-zone:hover,
[data-theme="dark"] .upload-zone.dragover {
    border-color: var(--arma-secondary);
    background-color: rgba(232, 255, 0, 0.04);
}

[data-theme="dark"] .upload-zone i {
    color: var(--text-secondary);
}

/* ── File Items ── */
[data-theme="dark"] .file-item {
    border-color: var(--border-color);
    background: var(--bg-primary);
}

[data-theme="dark"] .file-item .file-name {
    color: var(--text-primary);
}

[data-theme="dark"] .file-item .file-name i {
    color: var(--arma-secondary);
}

[data-theme="dark"] .file-item .file-remove {
    color: var(--text-secondary);
}

[data-theme="dark"] .file-item .file-remove:hover {
    color: var(--arma-secondary);
}

/* ── Quality Options ── */
[data-theme="dark"] .quality-option {
    border-color: var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .quality-option:hover {
    border-color: var(--arma-secondary);
}

[data-theme="dark"] .quality-option.selected {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.06);
}

[data-theme="dark"] .quality-option input[type="radio"] {
    accent-color: var(--arma-secondary);
}

[data-theme="dark"] .quality-option .quality-label {
    color: var(--text-primary);
}

[data-theme="dark"] .quality-option .quality-desc {
    color: var(--text-secondary);
}

/* ── Merge Cards ── */
[data-theme="dark"] .merge-card {
    background: var(--bg-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .merge-card:hover {
    border-color: var(--arma-secondary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .merge-card-preview {
    background: #1a1f2e;
}

[data-theme="dark"] .merge-card-name {
    color: var(--text-primary);
}

[data-theme="dark"] .merge-card-ghost {
    background: rgba(232, 255, 0, 0.04);
}

[data-theme="dark"] .merge-card-remove {
    background: #dc3545;
    color: #fff;
}

[data-theme="dark"] .merge-card-remove:hover {
    background: #c82333;
}

[data-theme="dark"] .merge-card-rotate {
    background: #252a38;
    color: var(--arma-secondary);
    border: 1px solid #333a4d;
}

[data-theme="dark"] .merge-card-rotate:hover {
    background: #333a4d;
}

[data-theme="dark"] .merge-card-order {
    background: var(--arma-secondary);
    color: #0f1420;
}

/* ── Foliate ── */
[data-theme="dark"] .foliate-options {
    color: var(--text-primary);
}

[data-theme="dark"] .foliate-options h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .foliate-pos-cell {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .foliate-pos-cell:hover {
    border-color: var(--arma-secondary);
}

[data-theme="dark"] .foliate-format-bar {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .foliate-fmt-btn {
    color: var(--text-secondary);
    background: transparent;
}

[data-theme="dark"] .foliate-fmt-btn:hover {
    background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .foliate-fmt-btn.active {
    background: var(--arma-primary);
    color: #fff;
}

[data-theme="dark"] .foliate-color-pick {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .foliate-preview-panel {
    background: var(--bg-primary);
}

[data-theme="dark"] .foliate-preview-grid {
    background: #0d1017;
}

[data-theme="dark"] .foliate-preview-page {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .foliate-preview-page.in-range {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.05);
}

[data-theme="dark"] .foliate-stamp {
    background: rgba(232, 255, 0, 0.18);
    border-color: var(--arma-secondary);
    color: var(--arma-secondary);
}

[data-theme="dark"] .foliate-preview-empty {
    color: var(--text-secondary);
}

/* ── Sign ── */
[data-theme="dark"] .sign-details-card {
    background: var(--bg-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .sign-section-title {
    color: var(--text-primary);
}

[data-theme="dark"] .sign-name-field label,
[data-theme="dark"] .sign-initials-field label {
    color: var(--text-primary);
}

[data-theme="dark"] .sign-name-field input,
[data-theme="dark"] .sign-initials-field input {
    background: #1a1f2e;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .sign-name-field input:focus,
[data-theme="dark"] .sign-initials-field input:focus {
    border-color: var(--arma-secondary);
    box-shadow: 0 0 0 3px rgba(232, 255, 0, 0.12);
}

[data-theme="dark"] .sign-tab {
    color: var(--text-secondary);
    background: var(--bg-primary);
}

[data-theme="dark"] .sign-tab.active {
    color: var(--arma-secondary);
    border-bottom-color: var(--arma-secondary);
}

[data-theme="dark"] .sign-canvas-wrapper {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .sign-canvas-wrapper canvas {
    background:
        linear-gradient(to right, transparent calc(100% - 1px), #252a38 calc(100% - 1px)),
        linear-gradient(to bottom, transparent calc(100% - 1px), #252a38 calc(100% - 1px));
    background-size: 20px 20px;
}

[data-theme="dark"] .sign-canvas-hint {
    color: #3a4050;
}

[data-theme="dark"] .sign-canvas-clear {
    background: #1a1f2e;
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .sign-canvas-clear:hover {
    background: #252a38;
}

[data-theme="dark"] .sign-upload-zone {
    border-color: var(--border-color);
    color: var(--text-secondary);
    background: transparent;
}

[data-theme="dark"] .sign-upload-zone:hover,
[data-theme="dark"] .sign-upload-zone.dragover {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.04);
}

[data-theme="dark"] .sign-uploaded-preview {
    border-color: var(--border-color);
    background: #1a1f2e;
}

[data-theme="dark"] .sign-color-dot {
    border-color: var(--bg-primary);
    box-shadow: 0 0 0 1.5px var(--border-color);
}

[data-theme="dark"] .sign-color-dot:hover {
    box-shadow: 0 0 0 2px var(--text-secondary);
}

[data-theme="dark"] .sign-color-dot.active {
    box-shadow: 0 0 0 2.5px var(--arma-secondary);
}

[data-theme="dark"] .sign-font-option {
    color: var(--text-primary);
}

[data-theme="dark"] .sign-font-option:hover {
    background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .sign-font-option.active {
    background: rgba(232, 255, 0, 0.08);
}

/* ── Sign Preview Modal (dark) ── */
[data-theme="dark"] .sign-preview-overlay {
    background: rgba(0, 0, 0, 0.7);
}
[data-theme="dark"] .sign-preview-modal {
    background: var(--bg-primary);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
[data-theme="dark"] .sign-preview-header {
    border-color: var(--border-color);
}
[data-theme="dark"] .sign-preview-header h3 {
    color: var(--text-primary);
}
[data-theme="dark"] .sign-preview-header p {
    color: var(--text-secondary);
}
[data-theme="dark"] .sign-preview-close:hover {
    background: rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .sign-preview-body {
    background: var(--bg-secondary);
}
[data-theme="dark"] .sign-preview-sig-info {
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-secondary);
}
[data-theme="dark"] .sign-preview-sig-name {
    color: var(--text-primary);
}
[data-theme="dark"] .sign-preview-footer {
    background: var(--bg-primary);
    border-color: var(--border-color);
}

/* ── Split ── */
[data-theme="dark"] .split-page-grid {
    background: #0d1017;
    border-color: var(--border-color);
}

[data-theme="dark"] .split-group-a .split-page-grid {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.06);
}

[data-theme="dark"] .split-group-b .split-page-grid {
    border-color: #8b5cf6;
    background: rgba(139, 92, 246, 0.06);
}

[data-theme="dark"] .split-page-card {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .split-page-num {
    background: #0d1017;
    color: var(--text-secondary);
}

[data-theme="dark"] .split-badge {
    background: #1a1f2e;
    color: var(--text-secondary);
}

[data-theme="dark"] .split-empty {
    color: var(--text-secondary);
}

[data-theme="dark"] .split-assign-btn.a {
    background: #2563a8;
    color: #fff;
}

[data-theme="dark"] .split-assign-btn.b {
    background: #7c4ddb;
    color: #fff;
}

[data-theme="dark"] .split-remove-btn {
    background: #dc3545;
    color: #fff;
}

/* ── Delete Pages ── */
[data-theme="dark"] .delpage-card {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .delpage-card.selected {
    border-color: var(--arma-secondary);
}

[data-theme="dark"] .delpage-card.selected .delpage-check i {
    color: var(--arma-secondary);
}

[data-theme="dark"] .delpage-card.removed .delpage-overlay {
    background: rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .delpage-footer {
    background: #0d1017;
    color: var(--text-secondary);
}

[data-theme="dark"] .btn-outline-sm {
    background: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .btn-outline-sm:hover {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.06);
}

/* ── Watermark ── */
[data-theme="dark"] .wm-add-image-btn {
    background: var(--arma-secondary);
    color: #0f1420;
}

[data-theme="dark"] .wm-preview-page {
    background: #1a1f2e;
    border-color: var(--border-color);
}

[data-theme="dark"] .wm-preview-nav button {
    background: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .wm-preview-nav button:hover:not(:disabled) {
    background: #1a1f2e;
}

[data-theme="dark"] .wm-options-title {
    color: var(--text-primary);
}

[data-theme="dark"] .wm-layer-btn {
    background: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .wm-layer-btn.active {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.08);
}

/* ── Redact ── */
[data-theme="dark"] .redact-preview-panel {
    border-color: var(--border-color);
    background: #0d1017;
}

[data-theme="dark"] .redact-canvas-wrapper {
    background: #0a0d14;
}

[data-theme="dark"] .redact-options-panel h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .redact-chip {
    background: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .redact-chip:hover {
    border-color: #555;
    color: var(--text-primary);
}

[data-theme="dark"] .redact-chip.active {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.08);
    color: var(--text-primary);
}

[data-theme="dark"] .redact-search-input {
    background: #1a1f2e;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .redact-search-input:focus {
    border-color: var(--arma-secondary);
    box-shadow: 0 0 0 3px rgba(232, 255, 0, 0.12);
}

[data-theme="dark"] .redact-search-input::placeholder {
    color: var(--text-secondary);
}

[data-theme="dark"] .redact-tag {
    background: #2a3040;
}

[data-theme="dark"] .redact-results-summary {
    color: var(--text-secondary);
}

[data-theme="dark"] .redact-no-results {
    color: var(--text-secondary);
}

[data-theme="dark"] .redact-group {
    border-color: var(--border-color);
}

[data-theme="dark"] .redact-group-header {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

[data-theme="dark"] .redact-group-header:hover {
    background: rgba(255, 255, 255, 0.07);
}

[data-theme="dark"] .redact-group-body {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .redact-page-label {
    background: rgba(40, 167, 69, 0.08);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .redact-match-item {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .redact-match-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .redact-match-item.active {
    background: rgba(232, 255, 0, 0.08);
}

[data-theme="dark"] .redact-match-text {
    color: var(--text-primary);
}

[data-theme="dark"] .redact-bottom-actions {
    border-top-color: var(--border-color);
    background: var(--bg-primary);
}

[data-theme="dark"] .redact-color-option {
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .redact-color-option:hover {
    border-color: #555;
}

[data-theme="dark"] .redact-color-option.active {
    border-color: var(--arma-secondary);
    background: rgba(232, 255, 0, 0.08);
}

/* ── Auth Layout ── */
[data-theme="dark"] .auth-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .btn-google {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .sso-divider span {
    background: var(--bg-primary);
    color: var(--text-secondary);
}

/* ── Result Card ── */
[data-theme="dark"] .result-card {
    background: rgba(40, 167, 69, 0.08);
    border-color: var(--border-color);
}

[data-theme="dark"] .result-card h3,
[data-theme="dark"] .result-card p {
    color: #75d992;
}

/* ── Form Controls ── */
[data-theme="dark"] .form-control {
    background: #1a1f2e;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] select.form-control {
    background: #1a1f2e;
    color: var(--text-primary);
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--text-secondary);
}

[data-theme="dark"] select option {
    background: #1a1f2e;
    color: var(--text-primary);
}

/* ── Merge Hint ── */
[data-theme="dark"] .merge-hint {
    color: var(--text-secondary);
}

/* ── Page Header ── */
[data-theme="dark"] .page-header h1 {
    color: var(--text-primary);
}

/* ── Tables ── */
[data-theme="dark"] table {
    color: var(--text-primary);
}

[data-theme="dark"] th {
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] td {
    border-color: var(--border-color);
}

/* ── Inline text colors ── */
[data-theme="dark"] small {
    color: var(--text-secondary);
}

[data-theme="dark"] label {
    color: var(--text-primary);
}

[data-theme="dark"] strong {
    color: var(--text-primary);
}

/* ── Buttons dark mode ── */
[data-theme="dark"] .btn-primary {
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border-color: var(--btn-primary-bg);
}

[data-theme="dark"] .btn-secondary {
    background-color: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
    border-color: var(--btn-secondary-border);
}

/* ── Scrollbars ── */
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: #0d1017;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #2a3040;
}


/* ═══════════════════════════════════════════════════
   ENTERPRISE — Tables, Badges, Modal
   ═══════════════════════════════════════════════════ */

.arma-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.arma-table thead th {
    text-align: left;
    padding: 0.625rem 0.75rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
}

.arma-table tbody td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.arma-table tbody tr:last-child td { border-bottom: none; }

.arma-table tbody tr:hover { background: var(--bg-secondary); }

/* Badges */
.arma-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.arma-badge.info    { background: var(--status-info-bg);    color: var(--status-info); }
.arma-badge.warning { background: var(--status-warning-bg); color: #856404; }
.arma-badge.success { background: var(--status-success-bg); color: #155724; }
.arma-badge.danger  { background: var(--status-danger-bg);  color: #721c24; }
.arma-badge.primary { background: rgba(27, 33, 50, 0.1);   color: var(--arma-primary); }

/* Code tag */
.arma-code {
    font-size: 0.8rem;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

/* Status dot */
.arma-status { font-weight: 600; font-size: 0.85rem; }
.arma-status.active   { color: var(--status-success); }
.arma-status.inactive { color: var(--text-secondary); opacity: 0.6; }

/* Delete button (inline icon) */
.arma-btn-icon-danger {
    background: none;
    border: none;
    color: var(--status-danger);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1rem;
}

.arma-btn-icon-danger:hover { opacity: 0.7; }

/* Modal overlay */
.arma-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
}

.arma-modal {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 480px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.arma-modal h3 {
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.arma-modal p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0 0 0.75rem 0;
}

.arma-modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* Form hint text (below label) */
.form-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* ── Enterprise dark mode ── */
[data-theme="dark"] .arma-table thead th { color: var(--text-secondary); border-bottom-color: var(--border-color); }
[data-theme="dark"] .arma-table tbody td { border-bottom-color: var(--border-color); color: var(--text-primary); }
[data-theme="dark"] .arma-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
[data-theme="dark"] .arma-badge.info    { background: var(--status-info-bg);    color: #6ecad8; }
[data-theme="dark"] .arma-badge.warning { background: var(--status-warning-bg); color: #f5d76e; }
[data-theme="dark"] .arma-badge.success { background: var(--status-success-bg); color: #75d992; }
[data-theme="dark"] .arma-badge.danger  { background: var(--status-danger-bg);  color: #f5a0a8; }
[data-theme="dark"] .arma-badge.primary { background: rgba(232, 255, 0, 0.1);   color: var(--arma-secondary); }
[data-theme="dark"] .arma-code { background: rgba(255, 255, 255, 0.06); }
[data-theme="dark"] .arma-modal { background: var(--bg-primary); border-color: var(--border-color); }