/**
 * Ultimate Watermark — Watermarks list page
 *
 * Clean rewrite built on top of the design tokens declared in admin.css.
 *
 * @package UltimateWatermark
 * @since   2.0.9
 */

/* =========================================================================
   Page wrapper
   ========================================================================= */

.ultimate-watermark-saas-watermarks {
    display: flex;
    flex-direction: column;
    gap: var(--uw-space-5);
}

/* =========================================================================
   Toolbar / Bulk actions header
   ========================================================================= */

.watermarks-table-container {
    background: var(--uw-surface);
    border: 1px solid var(--uw-border);
    border-radius: var(--uw-radius-lg);
    box-shadow: var(--uw-shadow-sm);
    overflow: hidden;
}

.watermarks-table-container .watermarks-table-container {
    /* nested duplicate wrapper used by current PHP — flatten it */
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    overflow: visible;
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--uw-space-4);
    padding: var(--uw-space-5) var(--uw-space-6);
    border-bottom: 1px solid var(--uw-border);
    flex-wrap: wrap;
}

.table-title {
    display: flex;
    align-items: baseline;
    gap: var(--uw-space-3);
    min-width: 0;
}

.table-title h2 {
    font-size: var(--uw-font-h3-size);
    font-weight: 600;
    color: var(--uw-text);
    margin: 0;
    letter-spacing: -0.005em;
}

.table-count {
    font-size: var(--uw-font-small-size);
    color: var(--uw-text-subtle);
    background: var(--uw-surface-muted);
    padding: 2px 10px;
    border-radius: var(--uw-radius-pill);
    font-weight: 500;
}

.table-actions {
    display: flex;
    align-items: center;
    gap: var(--uw-space-3);
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.search-box input[type="text"] {
    width: 280px;
    height: 38px;
    padding: 8px 12px 8px 36px;
    border: 1px solid var(--uw-border-strong);
    border-radius: var(--uw-radius-md);
    background: var(--uw-surface);
    color: var(--uw-text);
    font-size: var(--uw-font-body-size);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.search-box input[type="text"]:focus {
    outline: none;
    border-color: var(--uw-primary);
    box-shadow: var(--uw-shadow-focus);
}

.search-box .dashicons {
    position: absolute;
    left: 12px;
    color: var(--uw-text-faint);
    font-size: 16px;
    width: 16px;
    height: 16px;
    pointer-events: none;
}

@media (max-width: 600px) {
    .search-box input[type="text"] { width: 100%; }
    .search-box { width: 100%; }
}

/* =========================================================================
   Tablenav (WordPress bulk actions row)
   ========================================================================= */

.ultimate-watermark-saas-watermarks .tablenav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--uw-space-3);
    padding: var(--uw-space-3) var(--uw-space-6);
    background: var(--uw-surface-soft);
    border-bottom: 1px solid var(--uw-border);
    flex-wrap: wrap;
    margin: 0;
    height: auto;
}

.ultimate-watermark-saas-watermarks .tablenav.bottom {
    border-bottom: 0;
    border-top: 1px solid var(--uw-border);
}

.ultimate-watermark-saas-watermarks .tablenav .alignleft.actions.bulkactions {
    display: inline-flex;
    align-items: center;
    gap: var(--uw-space-2);
    margin: 0;
    padding: 0;
    float: none;
}

.ultimate-watermark-saas-watermarks .tablenav select {
    height: 34px;
    padding: 6px 32px 6px 10px;
    border: 1px solid var(--uw-border-strong);
    border-radius: var(--uw-radius-sm);
    background-color: var(--uw-surface);
    color: var(--uw-text);
    font-size: 13px;
    margin: 0;
    box-shadow: none;
    -webkit-appearance: none;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--uw-text-subtle) 50%), linear-gradient(135deg, var(--uw-text-subtle) 50%, transparent 50%);
    background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

.ultimate-watermark-saas-watermarks .tablenav .button.action,
.ultimate-watermark-saas-watermarks .tablenav input.button.action {
    height: 34px;
    padding: 0 14px;
    border: 1px solid var(--uw-border-strong);
    background: var(--uw-surface);
    color: var(--uw-text);
    border-radius: var(--uw-radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: none;
    text-shadow: none;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.ultimate-watermark-saas-watermarks .tablenav .button.action:hover {
    background: var(--uw-primary-soft);
    border-color: var(--uw-primary);
    color: var(--uw-primary);
}

.ultimate-watermark-saas-watermarks .tablenav-pages {
    display: inline-flex;
    align-items: center;
    gap: var(--uw-space-2);
    margin: 0;
}

.ultimate-watermark-saas-watermarks .displaying-num {
    font-size: 13px;
    color: var(--uw-text-subtle);
    font-style: normal;
    margin: 0;
}

/* =========================================================================
   Table
   ========================================================================= */

.table-wrapper {
    overflow-x: auto;
}

.watermarks-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--uw-surface);
    font-size: var(--uw-font-body-size);
}

.watermarks-table thead th {
    background: var(--uw-surface-soft);
    border-bottom: 1px solid var(--uw-border);
    padding: 12px 16px;
    text-align: left;
    font-size: var(--uw-font-caption-size);
    font-weight: 600;
    color: var(--uw-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.watermarks-table thead th.checkbox-column { width: 44px; padding: 12px 12px; }

.watermarks-table tbody td {
    padding: 16px;
    border-bottom: 1px solid var(--uw-border-soft);
    vertical-align: middle;
    color: var(--uw-text);
}

.watermarks-table tbody tr:last-child td {
    border-bottom: 0;
}

.watermarks-table tbody tr {
    transition: background-color 0.15s ease;
}

.watermarks-table tbody tr:hover {
    background: var(--uw-surface-soft);
}

.watermarks-table tbody tr.selected {
    background: var(--uw-primary-soft);
}

/* =========================================================================
   Cells
   ========================================================================= */

.watermark-name strong {
    display: block;
    font-weight: 600;
    line-height: 1.3;
}

.watermark-name-link {
    color: var(--uw-text);
    text-decoration: none;
    transition: color 0.15s ease;
}

.watermark-name-link:hover,
.watermark-name-link:focus {
    color: var(--uw-primary);
    text-decoration: none;
}

.watermark-description {
    display: block;
    font-size: var(--uw-font-small-size);
    color: var(--uw-text-subtle);
    font-weight: 400;
    margin-top: 2px;
    line-height: 1.4;
}

.row-actions {
    visibility: hidden;
    opacity: 0;
    margin-top: 4px;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    color: var(--uw-text-faint);
    font-size: var(--uw-font-small-size);
    line-height: 1.6;
}

.watermarks-table tbody tr:hover .row-actions,
.watermarks-table tbody tr:focus-within .row-actions {
    visibility: visible;
    opacity: 1;
}

.row-actions a {
    color: var(--uw-text-subtle);
    text-decoration: none;
    transition: color 0.15s ease;
}

.row-actions a:hover {
    color: var(--uw-primary);
    text-decoration: none;
}

.row-actions .delete a,
.row-actions a.watermark-delete {
    color: var(--uw-danger) !important;
}

.row-actions .delete a:hover,
.row-actions a.watermark-delete:hover {
    color: #991b1b !important;
}

.row-actions .separator {
    color: var(--uw-border);
    margin: 0 4px;
}

.row-actions .id {
    color: var(--uw-text-faint);
    font-weight: 500;
}

/* Type & preview cell */
.watermark-type-preview {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 120px;
}

.watermark-type {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--uw-font-small-size);
    font-weight: 600;
    color: var(--uw-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.watermark-type .dashicons {
    color: var(--uw-primary);
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.watermark-preview {
    background: var(--uw-surface-soft);
    border: 1px solid var(--uw-border-soft);
    border-radius: var(--uw-radius-sm);
    padding: 6px 10px;
    min-height: 28px;
    display: flex;
    align-items: center;
}

.text-watermark-preview {
    overflow: hidden;
    width: 100%;
}

.image-watermark-preview img.watermark-image-preview {
    max-height: 28px;
    max-width: 120px;
    object-fit: contain;
    display: block;
}

.image-watermark-preview .no-image,
.text-watermark-preview .no-text {
    color: var(--uw-text-faint);
    font-size: var(--uw-font-small-size);
    font-style: italic;
}

/* Behavior icons */
.watermark-behaviors {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.behavior-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--uw-radius-sm);
    background: var(--uw-surface-muted);
    color: var(--uw-text-muted);
    border: 1px solid var(--uw-border);
}

.behavior-icon .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.behavior-icon.automatic { background: var(--uw-info-soft);    color: var(--uw-info);    border-color: rgba(2, 132, 199, 0.18); }
.behavior-icon.manual    { background: var(--uw-warning-soft); color: var(--uw-warning); border-color: rgba(217, 119, 6, 0.22); }
.behavior-icon.frontend  { background: var(--uw-success-soft); color: var(--uw-success); border-color: rgba(5, 150, 105, 0.18); }

/* Rules cell */
.watermark-rules {
    font-size: var(--uw-font-small-size);
    color: var(--uw-text-muted);
    line-height: 1.5;
}

.watermark-rules .uw-badge,
.watermark-rules .rule-badge {
    margin-right: 4px;
    margin-bottom: 4px;
}

/* Position badge */
.position-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--uw-surface-muted);
    color: var(--uw-text-muted);
    border-radius: var(--uw-radius-pill);
    font-size: var(--uw-font-caption-size);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border: 1px solid var(--uw-border);
}

/* Opacity bar */
.opacity-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 120px;
}

.opacity-bar {
    flex: 1;
    height: 6px;
    border-radius: var(--uw-radius-pill);
    background: var(--uw-surface-muted);
    overflow: hidden;
    min-width: 60px;
}

.opacity-fill {
    height: 100%;
    background: var(--uw-primary);
    border-radius: var(--uw-radius-pill);
    transition: width 0.2s ease;
}

.opacity-value {
    font-size: var(--uw-font-small-size);
    color: var(--uw-text-muted);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    min-width: 36px;
    text-align: right;
}

/* Usage stats */
.usage-stats { line-height: 1.4; }

.usage-count-display {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.usage-count {
    font-size: 15px;
    font-weight: 700;
    color: var(--uw-text);
    font-variant-numeric: tabular-nums;
}

.usage-label {
    font-size: var(--uw-font-small-size);
    color: var(--uw-text-subtle);
}

.usage-details {
    margin-top: 2px;
    font-size: var(--uw-font-caption-size);
    color: var(--uw-text-faint);
}

/* Status badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--uw-radius-pill);
    font-size: var(--uw-font-caption-size);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
}

.status-badge .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.status-active {
    background: var(--uw-success-soft);
    color: var(--uw-success);
    border-color: rgba(5, 150, 105, 0.2);
}

.status-inactive {
    background: var(--uw-surface-muted);
    color: var(--uw-text-muted);
    border-color: var(--uw-border);
}

/* Checkbox column */
.checkbox-column {
    width: 44px;
    text-align: center;
}

.checkbox-column input[type="checkbox"] {
    accent-color: var(--uw-primary);
    margin: 0;
    cursor: pointer;
}

/* =========================================================================
   Bulk actions floating bar
   ========================================================================= */

.bulk-actions {
    position: sticky;
    bottom: var(--uw-space-4);
    margin: var(--uw-space-4) var(--uw-space-6);
    background: var(--uw-text);
    color: #ffffff;
    border-radius: var(--uw-radius-md);
    padding: var(--uw-space-3) var(--uw-space-4);
    box-shadow: var(--uw-shadow-lg);
    z-index: var(--uw-z-sticky);
}

.bulk-actions-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--uw-space-4);
    flex-wrap: wrap;
}

.bulk-selected-count {
    color: #ffffff;
    font-weight: 600;
    font-size: var(--uw-font-body-size);
}

.bulk-actions-buttons {
    display: inline-flex;
    gap: var(--uw-space-2);
    flex-wrap: wrap;
}

.bulk-actions-buttons .btn {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
}

.bulk-actions-buttons .btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.bulk-actions-buttons .btn-danger {
    background: var(--uw-danger);
    border-color: var(--uw-danger);
    color: #ffffff;
}

.bulk-actions-buttons .btn-danger:hover {
    background: #b91c1c;
    border-color: #b91c1c;
}

/* =========================================================================
   Empty state
   ========================================================================= */

.empty-state {
    background: var(--uw-surface);
    border: 1px dashed var(--uw-border-strong);
    border-radius: var(--uw-radius-lg);
    padding: var(--uw-space-12) var(--uw-space-6);
    text-align: center;
}

.empty-state-content {
    max-width: 420px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--uw-space-3);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--uw-primary-soft);
    color: var(--uw-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.empty-state-icon .dashicons {
    font-size: 30px;
    width: 30px;
    height: 30px;
}

.empty-state h3 {
    margin: 0;
    font-size: var(--uw-font-h2-size);
    font-weight: 700;
    color: var(--uw-text);
    letter-spacing: -0.01em;
}

.empty-state p {
    margin: 0;
    color: var(--uw-text-subtle);
    font-size: var(--uw-font-body-size);
    line-height: var(--uw-line-snug);
}

.empty-state .btn { margin-top: var(--uw-space-2); }

.empty-state-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--uw-space-2);
    color: var(--uw-text-subtle);
    padding: var(--uw-space-8);
}

.empty-state-inline .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: var(--uw-text-faint);
}

/* =========================================================================
   Toast notifications
   ========================================================================= */

.ultimate-watermark-toast {
    position: fixed;
    top: 56px;
    right: 24px;
    z-index: var(--uw-z-toast);
    display: flex;
    align-items: center;
    gap: var(--uw-space-3);
    padding: 12px 16px;
    border-radius: var(--uw-radius-md);
    background: var(--uw-surface);
    border: 1px solid var(--uw-border);
    box-shadow: var(--uw-shadow-lg);
    color: var(--uw-text);
    font-size: var(--uw-font-body-size);
    max-width: 420px;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
    border-left: 4px solid var(--uw-primary);
}

.ultimate-watermark-toast.show {
    transform: translateX(0);
    opacity: 1;
}

.ultimate-watermark-toast.toast-success { border-left-color: var(--uw-success); }
.ultimate-watermark-toast.toast-error   { border-left-color: var(--uw-danger); }
.ultimate-watermark-toast.toast-info    { border-left-color: var(--uw-info); }

.ultimate-watermark-toast .toast-message { flex: 1; line-height: 1.4; }

.ultimate-watermark-toast .toast-close {
    background: none;
    border: 0;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--uw-radius-sm);
    color: var(--uw-text-faint);
    transition: color 0.15s ease, background-color 0.15s ease;
}

.ultimate-watermark-toast .toast-close:hover {
    color: var(--uw-text);
    background: var(--uw-surface-muted);
}

/* =========================================================================
   Confirmation modal (rendered by ConfirmationModal component)
   ========================================================================= */

.uw-confirm-modal,
.confirmation-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    z-index: var(--uw-z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--uw-space-4);
}

.uw-confirm-modal.show,
.confirmation-modal.show {
    display: flex;
    animation: uw-fade-in 0.15s ease-out;
}

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

.uw-confirm-modal-content,
.confirmation-modal-content,
.modal-content {
    background: var(--uw-surface);
    border-radius: var(--uw-radius-lg);
    box-shadow: var(--uw-shadow-xl);
    width: 100%;
    max-width: 440px;
    overflow: hidden;
    animation: uw-scale-in 0.18s ease-out;
}

@keyframes uw-scale-in {
    from { transform: translateY(8px) scale(0.98); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-header,
.uw-confirm-modal-header {
    padding: var(--uw-space-5) var(--uw-space-6);
    border-bottom: 1px solid var(--uw-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--uw-space-3);
}

.modal-header h3,
.uw-confirm-modal-header h3 {
    margin: 0;
    font-size: var(--uw-font-h3-size);
    font-weight: 600;
    color: var(--uw-text);
}

.modal-close,
.uw-confirm-modal-close {
    background: none;
    border: 0;
    cursor: pointer;
    color: var(--uw-text-faint);
    padding: 4px;
    border-radius: var(--uw-radius-sm);
    transition: color 0.15s ease, background-color 0.15s ease;
}

.modal-close:hover {
    color: var(--uw-text);
    background: var(--uw-surface-muted);
}

.modal-body,
.uw-confirm-modal-body {
    padding: var(--uw-space-5) var(--uw-space-6);
    color: var(--uw-text-muted);
    line-height: var(--uw-line-snug);
    font-size: var(--uw-font-body-size);
}

.modal-footer,
.uw-confirm-modal-footer {
    padding: var(--uw-space-4) var(--uw-space-6);
    background: var(--uw-surface-soft);
    border-top: 1px solid var(--uw-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--uw-space-2);
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 1024px) {
    .watermarks-table thead th,
    .watermarks-table tbody td {
        padding: 12px 10px;
    }

    .watermarks-table .rules-column,
    .watermarks-table .opacity-column,
    .watermarks-table .usage-column {
        display: none;
    }
}

@media (max-width: 768px) {
    .table-header { flex-direction: column; align-items: stretch; }
    .table-actions { justify-content: stretch; }
    .table-actions .btn { flex: 1; justify-content: center; }

    .watermarks-table .behavior-column,
    .watermarks-table .position-column,
    .watermarks-table .type-preview-column {
        display: none;
    }

    .row-actions {
        visibility: visible;
        opacity: 1;
    }
}