/**
 * Workout Database Styles
 * Custom styles for the workout library page
 * Mobile-first responsive design with Bootstrap 5 best practices
 * @version 2.0.0
 */

/* ============================================
   CSS CUSTOM PROPERTIES (Variables)
   ============================================ */
:root {
    /* Card styling - compact design */
    --wdb-card-padding: 0.875rem;
    --wdb-card-padding-mobile: 0.75rem;
    --wdb-card-border-radius: 0.5rem;
    --wdb-card-shadow: 0 2px 6px rgba(67, 89, 113, 0.12);
    --wdb-card-shadow-hover: 0 4px 12px rgba(67, 89, 113, 0.16);

    /* Typography */
    --wdb-card-title-size: 1rem;
    --wdb-card-meta-size: 0.8125rem;
    --wdb-card-preview-size: 0.8125rem;
    --wdb-card-preview-size-mobile: 0.75rem;

    /* Touch targets - WCAG minimum */
    --wdb-touch-target-min: 44px;

    /* Transitions */
    --wdb-card-transition: box-shadow 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

/* ============================================
   CONTENT CONTAINER PADDING
   Now handled globally by .has-bottom-action-bar in bottom-action-bar.css
   ============================================ */

/* ============================================
   WORKOUT DETAIL OFFCANVAS
   ============================================ */

/* Make offcanvas grow to fit content with max height
   Note: Bootstrap offcanvas-bottom sets height, need specificity to override */
#workoutDetailOffcanvas.offcanvas-bottom {
    height: auto;
    max-height: 85vh;
    min-height: 30vh;
}

#workoutDetailOffcanvas .offcanvas-body {
    overflow-y: auto;
    max-height: calc(85vh - 120px); /* Account for header and footer */
}

#workoutDetailOffcanvas .offcanvas-header {
    flex-shrink: 0;
}

#workoutDetailOffcanvas .offcanvas-footer {
    flex-shrink: 0;
    background: var(--bs-body-bg);
}

/* Smooth transition for offcanvas */
#workoutDetailOffcanvas.offcanvas-bottom {
    transition: transform 0.3s ease-in-out;
}

/* ============================================
   TABLE STYLES
   ============================================ */

.datatable-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.datatable-table thead th {
    background-color: var(--bs-gray-100);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem;
    border-bottom: 2px solid var(--bs-border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

.datatable-table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--bs-border-color);
}

.datatable-table tbody tr {
    transition: background-color 0.2s ease;
}

.datatable-table tbody tr:hover {
    background-color: var(--bs-gray-50);
}

.workout-row {
    cursor: pointer;
}

/* ============================================
   BADGE STYLES
   ============================================ */

.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    font-size: 0.75rem;
}

/* Badge label variants - use component selector for specificity */
.workout-list-card .badge.bg-label-primary,
.workout-detail-meta .badge.bg-label-primary {
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    color: var(--bs-primary);
}

.workout-list-card .badge.bg-label-info,
.workout-detail-meta .badge.bg-label-info {
    background-color: rgba(var(--bs-info-rgb), 0.1);
    color: var(--bs-info);
}

.workout-list-card .badge.bg-label-secondary,
.workout-detail-meta .badge.bg-label-secondary {
    background-color: rgba(var(--bs-secondary-rgb), 0.1);
    color: var(--bs-secondary);
}

/* ============================================
   BUTTON STYLES
   ============================================ */

.btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.btn-group .btn i {
    font-size: 1rem;
}

.btn-outline-primary:hover,
.btn-outline-info:hover,
.btn-outline-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ============================================
   WORKOUT CARD STYLES - Mobile First
   ============================================ */

/* Ensure grid row stretches columns to equal height for bottom-anchored buttons */
#workoutCardsGrid.row {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

#workoutCardsGrid > .col {
    display: flex;
    flex-direction: column;
}

#workoutCardsGrid > .col > .workout-list-card {
    flex: 1 1 auto;
    width: 100%;
}

/* Base card styling using CSS variables */
#workoutCardsGrid .workout-list-card {
    border-radius: var(--wdb-card-border-radius);
    box-shadow: var(--wdb-card-shadow);
    transition: var(--wdb-card-transition);
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Elevate card when dropdown menu is open - needs !important for z-index override */
.workout-list-card:has(.dropdown-menu.show) {
    z-index: 1060 !important;
}

.workout-list-card:hover {
    box-shadow: var(--wdb-card-shadow-hover);
    transform: translateY(-2px);
}

/* Card body with consistent padding and flex layout for bottom-justified button */
#workoutCardsGrid .workout-list-card .card-body {
    padding: var(--wdb-card-padding);
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 160px;
}

/* Card title styling */
.workout-list-card .card-title {
    font-size: var(--wdb-card-title-size);
    font-weight: 600;
    margin-bottom: 0.375rem; /* Tighter spacing */
    padding-right: 2.5rem; /* Space for dropdown menu */
    line-height: 1.3;
}

/* Meta line styling - replaces badge row */
.workout-list-card .workout-meta {
    font-size: var(--wdb-card-meta-size);
    color: var(--bs-secondary);
    margin-bottom: 0.5rem;
}

/* Metadata badges */
.workout-list-card .badge {
    font-size: var(--wdb-card-badge-size);
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* 3-dot menu button styling */
.workout-list-card .btn-card-menu {
    padding: 0.5rem;
    line-height: 1;
    background: transparent;
    border: none;
    color: var(--bs-body-color);
    opacity: 0.6;
    transition: var(--wdb-card-transition);
    min-width: var(--wdb-touch-target-min);
    min-height: var(--wdb-touch-target-min);
    display: flex;
    align-items: center;
    justify-content: center;
}

.workout-list-card .btn-card-menu:hover,
.workout-list-card .btn-card-menu:focus {
    opacity: 1;
    background: rgba(var(--bs-primary-rgb), 0.1);
    color: var(--bs-primary);
}

.workout-list-card .btn-card-menu i {
    font-size: 1.5rem;
}

/* Primary CTA button - touch-friendly sizing */
.workout-list-card .btn-card-action {
    min-height: var(--wdb-touch-target-min);
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--wdb-card-transition);
}

.workout-list-card .btn-card-action:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(var(--bs-primary-rgb), 0.3);
}

/* Session state button variants */
.workout-list-card .btn-card-action.btn-warning {
    background: var(--bs-warning);
    border-color: var(--bs-warning);
    color: var(--bs-dark);
}

.workout-list-card .btn-card-action.btn-warning:hover {
    background: var(--bs-warning);
    filter: brightness(0.95);
    box-shadow: 0 2px 6px rgba(var(--bs-warning-rgb), 0.4);
}

.workout-list-card .btn-card-action.btn-success {
    background: var(--bs-success);
    border-color: var(--bs-success);
    color: white;
}

.workout-list-card .btn-card-action.btn-success:hover {
    background: var(--bs-success);
    filter: brightness(0.95);
    box-shadow: 0 2px 6px rgba(var(--bs-success-rgb), 0.4);
}

/* Card footer content wrapper - contains tags + button, pushed to bottom */
#workoutCardsGrid .workout-list-card .card-footer-content {
    margin-top: auto;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

/* Card actions container */
.workout-list-card .card-actions {
    padding-top: 0.5rem;
}

/* Dropdown menu styling */
.workout-list-card .dropdown-menu {
    font-size: 0.875rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.workout-list-card .dropdown-item {
    padding: 0.625rem 1rem;
    min-height: var(--wdb-touch-target-min);
    display: flex;
    align-items: center;
}

.workout-list-card .dropdown-item i {
    font-size: 1.125rem;
}

/* Workout card button styling (legacy support) */
.card .btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.card .btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.8125rem;
}

/* ============================================
   COMPACT FILTER BAR
   ============================================ */

.form-control {
    font-size: 0.875rem;
}

/* Filter buttons */
#sortByBtn,
#tagsBtn {
    white-space: nowrap;
    min-width: 150px;
}

#sortByBtn span,
#tagsBtn span {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    vertical-align: middle;
}

/* Popover content styling */
.sort-popover-content,
.tags-popover-content {
    min-width: 200px;
    max-height: 300px;
    overflow-y: auto;
}

.sort-popover-content .btn,
.tags-popover-content .btn {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.sort-popover-content .btn:hover,
.tags-popover-content .btn:hover {
    background-color: var(--bs-primary);
    color: white;
    border-color: var(--bs-primary);
}

/* Custom popover styling */
.popover.sort-popover,
.popover.tags-popover {
    max-width: 250px;
}

.popover-body {
    padding: 0.5rem;
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination-sm .page-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.pagination .page-item.active .page-link {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.pagination .page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination .page-link {
    color: var(--bs-primary);
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.pagination .page-link:hover:not(.disabled) {
    background-color: var(--bs-gray-100);
    transform: translateY(-1px);
}

/* ============================================
   LOADING & EMPTY STATES
   ============================================ */

#workoutLoadingState,
#workoutEmptyState {
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#workoutEmptyState i {
    font-size: 4rem;
    opacity: 0.5;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* ============================================
   MODAL STYLES
   ============================================ */

.modal-xl {
    max-width: 1140px;
}

/* Modal header styling - compact */
#workoutDetailModal .modal-header {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

#workoutDetailModal .modal-title {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

#workoutDetailModal .modal-title i {
    font-size: 1.125rem;
}

/* Modal body spacing - compact */
#workoutDetailModal .modal-body {
    padding: 1rem;
    font-size: 0.875rem;
}

.workout-detail-meta {
    padding-bottom: 0.625rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.workout-detail-meta p {
    font-size: 0.8125rem;
    margin-bottom: 0.5rem;
}

/* Created/Modified dates spacing - compact */
.workout-detail-meta .d-flex {
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
}

.workout-detail-meta .d-flex span {
    font-size: 0.75rem;
}

/* Tags in metadata - compact */
.workout-detail-meta .badge {
    font-size: 0.6875rem;
    padding: 0.25rem 0.5rem;
}

/* Exercise groups heading - compact */
#workoutDetailModal .modal-body h6 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    margin-top: 0.5rem;
}

.exercise-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.exercise-list .d-flex {
    padding: 0.375rem 0.5rem;
    background-color: var(--bs-gray-50);
    border-radius: 0.25rem;
    font-size: 0.8125rem;
}

/* Exercise group cards - compact */
#workoutDetailModal .card {
    margin-bottom: 0.75rem;
}

#workoutDetailModal .card-body {
    padding: 0.75rem;
}

#workoutDetailModal .card-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Exercise badges in groups - compact */
#workoutDetailModal .badge {
    font-size: 0.6875rem;
    padding: 0.25rem 0.5rem;
}

/* Exercise letter badges - compact */
#workoutDetailModal .badge.bg-primary {
    font-size: 0.625rem;
    padding: 0.1875rem 0.375rem;
    min-width: 1.5rem;
}

/* Modal footer button styling - horizontal layout, compact */
#workoutDetailModal .modal-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--bs-border-color);
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    gap: 0.625rem; /* Increased gap between buttons */
}

#workoutDetailModal .modal-footer .btn {
    min-width: 100px;
    margin: 0;
    padding: 0.5rem 1rem; /* Increased padding for better touch targets */
    font-size: 0.875rem;
    border-radius: 0.375rem; /* Rounded corners like search box buttons */
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

#workoutDetailModal .modal-footer .btn i {
    font-size: 1rem;
}

/* Button hierarchy in modal footer: Close (label-secondary) < Edit (outline) < Start (primary filled) */
/* Using Sneat's btn-label-secondary for less prominent actions */
#workoutDetailModal .modal-footer .btn-label-secondary {
    background-color: rgba(var(--bs-secondary-rgb), 0.1);
    border: 1px solid transparent;
    color: var(--bs-secondary);
}

#workoutDetailModal .modal-footer .btn-label-secondary:hover {
    background-color: rgba(var(--bs-secondary-rgb), 0.2);
    color: var(--bs-secondary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#workoutDetailModal .modal-footer .btn-outline-primary {
    background: transparent;
    border: 1px solid var(--bs-primary);
    color: var(--bs-primary);
}

#workoutDetailModal .modal-footer .btn-outline-primary:hover {
    background: var(--bs-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(var(--bs-primary-rgb), 0.3);
}

#workoutDetailModal .modal-footer .btn-primary {
    background: var(--bs-primary);
    border: 1px solid var(--bs-primary);
    color: white;
}

#workoutDetailModal .modal-footer .btn-primary:hover {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(var(--bs-primary-rgb), 0.4);
}

/* Ensure buttons stay horizontal on mobile */
@media (max-width: 767.98px) {
    #workoutDetailModal .modal-footer {
        flex-direction: row;
        flex-wrap: wrap;
        padding: 0.625rem 0.75rem;
    }
    
    #workoutDetailModal .modal-footer .btn {
        flex: 1;
        min-width: 85px;
        padding: 0.3125rem 0.625rem;
        font-size: 0.75rem;
    }
}

/* ============================================
   STATS CARD
   ============================================ */

.card-body h6 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bs-gray-700);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 991.98px) {
    .datatable-table thead th {
        font-size: 0.75rem;
        padding: 0.75rem 0.5rem;
    }
    
    .datatable-table tbody td {
        padding: 0.75rem 0.5rem;
        font-size: 0.875rem;
    }
    
    /* Hide some columns on tablet */
    .datatable-table tbody td:nth-child(4),
    .datatable-table thead th:nth-child(4) {
        display: none;
    }
    
    /* Adjust filter bar for tablet */
    #sortByBtn,
    #tagsBtn {
        min-width: 120px;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    /* Update CSS variables for mobile */
    :root {
        --wdb-card-padding: var(--wdb-card-padding-mobile);
        --wdb-card-preview-size: var(--wdb-card-preview-size-mobile);
    }

    /* Workout card mobile optimizations */
    .workout-list-card .card-body {
        padding: var(--wdb-card-padding-mobile);
    }

    .workout-list-card .card-title {
        font-size: 0.9375rem;
        margin-bottom: 0.375rem;
    }

    .workout-list-card .exercise-preview-item {
        font-size: var(--wdb-card-preview-size-mobile);
    }

    /* Ensure touch targets remain accessible on mobile */
    .workout-list-card .btn-card-action {
        min-height: var(--wdb-touch-target-min);
        font-size: 0.8125rem;
    }

    .workout-list-card .dropdown-item {
        min-height: var(--wdb-touch-target-min);
    }

    .datatable-table {
        font-size: 0.8125rem;
    }

    .datatable-table thead th {
        padding: 0.5rem 0.25rem;
        font-size: 0.7rem;
    }

    .datatable-table tbody td {
        padding: 0.5rem 0.25rem;
    }

    /* Hide more columns on mobile */
    .datatable-table tbody td:nth-child(2),
    .datatable-table thead th:nth-child(2),
    .datatable-table tbody td:nth-child(3),
    .datatable-table thead th:nth-child(3),
    .datatable-table tbody td:nth-child(5),
    .datatable-table thead th:nth-child(5) {
        display: none;
    }

    /* Adjust modal for mobile */
    .modal-xl {
        max-width: 100%;
        margin: 0.5rem;
    }

    .modal-body {
        padding: 1rem;
    }

    /* Adjust compact filter bar for mobile */
    .card-body.py-3 .d-flex.flex-row {
        flex-direction: column;
        align-items: stretch;
    }

    .card-body.py-3 .flex-grow-1 {
        max-width: 100%;
        margin-bottom: 0.5rem;
    }

    #sortByBtn,
    #tagsBtn {
        width: 100%;
        min-width: auto;
        margin-bottom: 0.5rem;
    }

    .card-body.py-3 .ms-auto {
        margin-left: 0;
        margin-top: 0.5rem;
        text-align: center;
    }
    
    /* Adjust pagination */
    .pagination-sm .page-link {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

.workout-row {
    animation: fadeIn 0.3s ease;
}

/* Card hover effects - base styles in ghost-gym-custom.css */
/* These are page-specific overrides for workout-database */
.card {
    transition: box-shadow 0.3s ease;
}

/* ============================================
   Z-INDEX FIX: Dropdown Menu Elevation
   Ensures dropdown menus appear above cards below them
   ============================================ */

/* Establish positioning context for all grid columns */
#workoutCardsGrid > [class*="col"],
.row > [class*="col"]:has(.workout-list-card) {
    position: relative;
}

/* Elevate grid column when dropdown is open (CSS :has() selector)
   z-index needs !important to override Bootstrap's default stacking */
#workoutCardsGrid > [class*="col"]:has(.dropdown-menu.show),
.row > [class*="col"]:has(.workout-list-card .dropdown-menu.show) {
    z-index: 1060 !important;
}

/* Dropdown menu needs !important for z-index to override Bootstrap Popper */
#workoutCardsGrid .dropdown-menu,
.workout-list-card .dropdown-menu {
    position: absolute !important;
    z-index: 1055 !important;
}

/* Dropdown container positioning */
.workout-list-card .dropdown {
    z-index: 1055;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cursor-pointer {
    cursor: pointer;
}

/* ============================================
   DARK MODE SUPPORT
   Note: Most dark mode styles are now in components/dark-mode.css
   These are page-specific overrides for workout-database
   ============================================ */

/* Page-specific dark mode styles using data-bs-theme attribute */
[data-bs-theme="dark"] .datatable-table thead th {
    background-color: var(--bs-gray-800);
    color: var(--bs-gray-200);
}

[data-bs-theme="dark"] .datatable-table tbody tr:hover {
    background-color: var(--bs-gray-800);
}

[data-bs-theme="dark"] .exercise-list .d-flex {
    background-color: var(--bs-gray-800);
}

/* Workout card dark mode */
[data-bs-theme="dark"] .workout-list-card {
    background-color: var(--bs-card-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .workout-list-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .workout-list-card .btn-card-menu {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .workout-list-card .exercise-preview-item {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .workout-list-card .dropdown-menu {
    background-color: var(--bs-dropdown-bg);
    border-color: var(--bs-border-color);
}

/* Fallback for prefers-color-scheme (system preference) */
@media (prefers-color-scheme: dark) {
    .datatable-table thead th {
        background-color: var(--bs-gray-800);
        color: var(--bs-gray-200);
    }

    .datatable-table tbody tr:hover {
        background-color: var(--bs-gray-800);
    }

    .exercise-list .d-flex {
        background-color: var(--bs-gray-800);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .btn-group,
    .card-header,
    .pagination,
    .form-select,
    .form-control,
    .btn {
        display: none !important;
    }
    
    .datatable-table {
        page-break-inside: avoid;
    }
    
    .workout-row {
        page-break-inside: avoid;
    }
}

/* ============================================
   EXERCISE PREVIEW IN CARDS
   ============================================ */

/* Exercise preview container */
.workout-list-card .exercise-preview {
    margin-bottom: 0.5rem;
}

/* Exercise preview list - single column for mobile-first */
.workout-list-card .exercise-preview-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* Individual exercise item - no bullets, subtle text */
.workout-list-card .exercise-preview-item {
    font-size: var(--wdb-card-preview-size);
    color: var(--bs-body-color);
    line-height: 1.4;
    opacity: 0.85;
}

/* "+X more exercises" indicator */
.workout-list-card .exercise-preview-more {
    display: block;
    margin-top: 0.375rem;
    font-size: 0.75rem;
}

/* Legacy exercise preview support */
.card .exercise-preview {
    font-size: var(--wdb-card-preview-size);
    line-height: 1.5;
}

.card .exercise-preview small {
    color: var(--bs-secondary);
}

.card .exercise-preview .text-truncate {
    max-width: 100%;
}

/* Card actions container (generic fallback) */
.card-actions {
    margin-top: auto;
    padding-top: 0.5rem;
}

/* Ensure proper spacing in delete mode */
.card.delete-mode .card-actions {
    padding-top: 0.75rem;
}

/* ============================================
   DELETE MODE STYLES
   ============================================ */

/* Delete mode toggle */
.delete-mode-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--bs-secondary);
    transition: color 0.2s ease;
}

#deleteModeToggle:checked + label .delete-mode-label {
    color: var(--bs-danger);
}

/* Delete mode active state */
body.delete-mode-active {
    /* Optional: Add global indicator */
}

/* Card in delete mode */
.card.delete-mode {
    border-color: var(--bs-danger);
    border-width: 2px;
    background: rgba(var(--bs-danger-rgb), 0.02);
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card.delete-mode:hover {
    background: rgba(var(--bs-danger-rgb), 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(var(--bs-danger-rgb), 0.15);
}

/* Delete button in delete mode */
.btn-delete-workout {
    background: var(--bs-danger);
    color: white;
    border: none;
    font-weight: 600;
    transition: background-color 0.2s ease, filter 0.2s ease, transform 0.2s ease;
}

.btn-delete-workout:hover {
    background: var(--bs-danger);
    filter: brightness(0.9);
    transform: scale(1.02);
}

.btn-delete-workout:active {
    transform: scale(0.98);
}

.btn-delete-workout i {
    font-size: 18px;
}

/* Dark mode adjustments */
[data-bs-theme="dark"] .card.delete-mode {
    background: rgba(var(--bs-danger-rgb), 0.08);
}

[data-bs-theme="dark"] .card.delete-mode:hover {
    background: rgba(var(--bs-danger-rgb), 0.12);
}

/* Animation for mode transition */
@keyframes deleteModePulse {
    0%, 100% {
        border-color: var(--bs-danger);
    }
    50% {
        border-color: rgba(var(--bs-danger-rgb), 0.5);
    }
}

.card.delete-mode.pulse {
    animation: deleteModePulse 1.5s ease-in-out;
}

/* ============================================
   TODAY & FAVORITES SECTIONS
   ============================================ */

/* Section Headers */
.section-header {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bs-secondary);
}

/* ============================================
   WORKOUT TOOLBAR
   Unified controls in one consistent row
   ============================================ */

.workout-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

/* Search input container */
.workout-toolbar-search {
    flex: 1;
    min-width: 140px;
    max-width: 240px;
    position: relative;
    display: flex;
    align-items: center;
}

.workout-toolbar-search > i {
    position: absolute;
    left: 0.625rem;
    color: var(--bs-secondary);
    font-size: 1rem;
    pointer-events: none;
    z-index: 1;
}

/* Search input - matches button styling */
.workout-toolbar-search input {
    width: 100%;
    height: 2rem;
    padding: 0 2rem 0 2rem;
    font-size: 0.8125rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.workout-toolbar-search input::placeholder {
    color: var(--bs-secondary);
    opacity: 0.8;
}

.workout-toolbar-search input:focus {
    border-color: var(--bs-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.15);
}

/* Clear button */
.workout-toolbar-clear {
    position: absolute;
    right: 0.25rem;
    padding: 0.25rem;
    color: var(--bs-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    line-height: 1;
}

.workout-toolbar-clear:hover {
    color: var(--bs-body-color);
}

/* Shared button styling */
.workout-toolbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 2rem;
    padding: 0 0.625rem;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.5;
    white-space: nowrap;
    border-radius: 0.375rem;
    gap: 0.375rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

.workout-toolbar-btn i {
    font-size: 1rem;
    line-height: 1;
}

/* Primary button (Create/New) */
.workout-toolbar-btn.btn-primary {
    border: 1px solid var(--bs-primary);
}

/* Outline buttons (Sort, Filter) */
.workout-toolbar-btn.btn-outline-secondary {
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
}

.workout-toolbar-btn.btn-outline-secondary:hover {
    background-color: var(--bs-gray-100);
    border-color: var(--bs-gray-400);
}

/* Filter badge */
.workout-toolbar-btn .filter-badge {
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
    line-height: 1.2;
}

/* ============================================
   WORKOUT TOOLBAR - RESPONSIVE
   ============================================ */

@media (max-width: 575.98px) {
    .workout-toolbar {
        gap: 0.375rem;
    }

    /* Search takes full width on mobile */
    .workout-toolbar-search {
        flex: 1 1 100%;
        max-width: none;
        order: -1;
        margin-bottom: 0.25rem;
    }

    .workout-toolbar-search input {
        height: 2.25rem;
    }

    /* Buttons take equal width on mobile */
    .workout-toolbar-btn {
        flex: 1;
        height: 2.25rem;
        padding: 0 0.5rem;
        justify-content: center;
    }

    /* Show text labels on mobile */
    .workout-toolbar-btn .sort-label,
    .workout-toolbar-btn .filter-label,
    .workout-toolbar-btn .create-label {
        display: inline;
    }
}

/* ============================================
   WORKOUT TOOLBAR - DARK MODE
   ============================================ */

[data-bs-theme="dark"] .workout-toolbar-search input {
    background-color: var(--bs-gray-900);
    border-color: var(--bs-gray-600);
    color: var(--bs-gray-200);
}

[data-bs-theme="dark"] .workout-toolbar-search input::placeholder {
    color: var(--bs-gray-500);
}

[data-bs-theme="dark"] .workout-toolbar-search input:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.2);
}

[data-bs-theme="dark"] .workout-toolbar-btn.btn-outline-secondary {
    background-color: var(--bs-gray-900);
    border-color: var(--bs-gray-600);
    color: var(--bs-gray-300);
}

[data-bs-theme="dark"] .workout-toolbar-btn.btn-outline-secondary:hover {
    background-color: var(--bs-gray-700);
    border-color: var(--bs-gray-500);
}

/* ============================================
   WORKOUT TOOLBAR - PRINT
   ============================================ */

@media print {
    .workout-toolbar {
        display: none !important;
    }
}

/* ============================================
   SELECTION ACTION BAR (Gmail-style batch delete)
   ============================================ */

.selection-action-bar {
    position: fixed;
    bottom: calc(24px + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    background: var(--bs-gray-900);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    display: none;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 1050;
    animation: slideUp 0.25s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.selection-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-close-selection {
    background: transparent;
    border: none;
    color: white;
    padding: 0.25rem;
    cursor: pointer;
    line-height: 1;
    font-size: 1.25rem;
    opacity: 0.8;
    transition: opacity 0.15s;
}

.btn-close-selection:hover {
    opacity: 1;
}

.selection-count {
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

.btn-batch-delete {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    background: var(--bs-danger);
    color: white;
    border: none;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s, background-color 0.15s;
}

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

.btn-batch-delete:not(:disabled):hover {
    background: var(--gs-danger-active);
}

.btn-batch-delete i {
    font-size: 1rem;
}

/* Dark mode */
[data-bs-theme="dark"] .selection-action-bar {
    background: var(--bs-gray-800);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* ============================================
   CARD SELECTION STATE
   ============================================ */

/* Card selected state (blue highlight) */
.workout-list-card.delete-mode.selected {
    border-color: var(--bs-primary) !important;
    border-width: 2px;
    background: rgba(var(--bs-primary-rgb), 0.05);
}

.workout-list-card.delete-mode.selected:hover {
    background: rgba(var(--bs-primary-rgb), 0.08);
    box-shadow: 0 4px 12px rgba(var(--bs-primary-rgb), 0.15);
}

/* Checkbox styling in delete mode */
.workout-select-checkbox {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

.delete-mode-actions {
    padding: 0.5rem 0;
}

.delete-mode-actions .form-check-label {
    cursor: pointer;
    user-select: none;
}

/* Dark mode card selection */
[data-bs-theme="dark"] .workout-list-card.delete-mode.selected {
    background: rgba(var(--bs-primary-rgb), 0.1);
}

[data-bs-theme="dark"] .workout-list-card.delete-mode.selected:hover {
    background: rgba(var(--bs-primary-rgb), 0.15);
}

/* Favorites Section */
#favoritesSection {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.workout-card-compact {
    cursor: pointer;
    transition: background-color 0.15s;
}

.workout-card-compact:hover {
    background-color: var(--bs-light);
}

/* Favorite Toggle Button */
.favorite-toggle:hover {
    transform: scale(1.1);
}

.favorite-toggle.text-danger {
    color: var(--bs-danger) !important;
}

/* My Workouts Section */
#myWorkoutsSection .section-header {
    margin-bottom: 0.5rem;
}

/* Dark mode support for sections */
[data-bs-theme="dark"] .starter-workout-card {
    background: var(--bs-dark);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .workout-card-compact:hover {
    background-color: var(--bs-dark);
}