/*
  Bates Numbering tool — additions layered on top of merge-tool.css's shared
  chrome (processing overlay, error modal, settings panel, toolbar, file
  cards) and compress-tool.css's status badges / page-override grid.
*/

/* ---------- Pages-mode page cards (live per-page stamp preview) ---------- */

.bates-page-thumb-wrap {
    position: relative;
}

.bates-page-overlay {
    position: absolute;
    white-space: nowrap;
    padding: 1px 4px;
    line-height: 1.3;
    pointer-events: none;
}

.bates-page-card.is-deleted {
    opacity: 0.35;
}

.bates-page-card.is-deleted .bates-page-thumb-wrap {
    filter: grayscale(1);
}

.bates-page-card.is-skipped .bates-page-thumb-wrap {
    outline: 2px dashed var(--color-warning, #b45309);
    outline-offset: -2px;
}

/* ---------- Position picker (8-point grid + custom) ---------- */

.bates-position-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
    max-width: 180px;
}

.bates-pos-btn {
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.bates-pos-btn:hover {
    border-color: var(--color-primary);
}

.bates-pos-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.bates-pos-btn.is-center {
    color: var(--color-muted);
}

/* ---------- Per-file / per-page modal ---------- */

.bates-file-modal-card {
    display: flex;
    flex-direction: column;
    max-width: 640px;
    width: 100%;
    max-height: 85vh;
    /* clip (not auto) so the card's own rounded corners always stay crisp —
       the inner .bates-file-modal-scroll is what actually scrolls, so a
       native scrollbar never sits flush against a rounded corner. */
    overflow: hidden !important;
    /* The shared .error-modal-card is hardcoded white/dark-navy (app.css),
       so it never picked up dark mode or the admin's brand color — fixed
       here, scoped to just this modal. */
    text-align: left !important;
    background: var(--color-surface) !important;
    border-color: var(--color-border) !important;
}

.bates-file-modal-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-right: 0.4rem;
    margin-right: -0.4rem;
}

.bates-file-modal-head {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.bates-file-modal-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 1.3rem;
}

.bates-file-modal-head-text {
    min-width: 0;
    padding-top: 0.1rem;
}

.bates-file-modal-head-text .error-modal-title {
    color: var(--color-text) !important;
    margin-bottom: 0.2rem !important;
    text-align: left !important;
}

.bates-file-modal-subtitle {
    overflow: hidden;
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bates-file-modal-section {
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--color-surface-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

/* Labels and inputs are separate grid rows (not label+input pairs stacked
   per column) so the two inputs always line up on the same row even when
   one label wraps to two lines and the other doesn't. */
.bates-file-modal-fields-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 1rem;
    row-gap: 0.4rem;
}

.bates-file-modal-fields-grid .global-setting-label {
    margin-bottom: 0;
    align-self: end;
}

.bates-file-modal-card .form-control {
    height: auto;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.88rem;
}

.bates-file-modal-optional {
    color: var(--color-muted);
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
}

.bates-file-modal-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    background: var(--color-surface-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.bates-file-modal-toggle-text {
    display: flex;
    align-items: center;
    color: var(--color-text);
    font-size: 0.88rem;
    font-weight: 600;
}

.bates-file-modal-hint {
    display: flex;
    align-items: flex-start;
    padding: 0.65rem 0.85rem;
    margin-bottom: 1.25rem;
    color: var(--color-muted);
    font-size: 0.82rem;
    line-height: 1.5;
    background: var(--color-primary-soft);
    border-radius: var(--radius-sm);
}

.bates-file-modal-hint i {
    margin-top: 0.15rem;
    color: var(--color-primary);
}

.fs-page-number {
    max-width: 100px;
}

/* ---------- Settings panel accordion ---------- */

.bates-accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.bates-accordion-item:last-child {
    border-bottom: none;
}

.bates-accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4, 1rem) 0;
    background: none;
    border: none;
    text-align: left;
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.bates-accordion-header i.bi-hash,
.bates-accordion-header i.bi-collection,
.bates-accordion-header i.bi-geo-alt,
.bates-accordion-header i.bi-layers,
.bates-accordion-header i.bi-folder2-open,
.bates-accordion-header i.bi-archive {
    margin-right: 0.4rem;
    color: var(--color-primary);
}

.bates-accordion-chevron {
    transition: transform var(--transition-fast);
    color: var(--color-muted);
}

.bates-accordion-header.active .bates-accordion-chevron {
    transform: rotate(180deg);
}

.bates-accordion-body.global-settings-group {
    padding-top: 0;
    padding-bottom: var(--space-4, 1rem);
}

/* ---------- Right-click page context menu ---------- */

.bates-context-menu {
    position: absolute;
    z-index: 2000;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 0.35rem;
    min-width: 220px;
}

.bates-context-menu button {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.5rem 0.65rem;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    text-align: left;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.bates-context-menu button:hover {
    background: var(--color-surface-soft);
}

/* ---------- CTA subtext (live-updating projected Bates range) ---------- */

.bates-cta-subtext {
    text-align: center;
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-muted);
    margin-top: 0.5rem;
}