/* ═══════════════════════════════════════════
   Bakery Planner - Design System
   ═══════════════════════════════════════════ */

/* --- Design Tokens --- */
:root {
    --planner-bg: #f0f2f5;
    --planner-surface: #ffffff;
    --planner-surface-raised: #ffffff;
    --planner-border: #e1e5e9;
    --planner-border-light: #eef0f2;
    --planner-text: #1a1d21;
    --planner-text-muted: #6c757d;
    --planner-text-subtle: #adb5bd;
    --planner-primary: #2563eb;
    --planner-primary-light: #eff6ff;
    --planner-success: #16a34a;
    --planner-warning: #d97706;
    --planner-danger: #dc2626;
    --planner-info: #0891b2;
    --planner-radius: 8px;
    --planner-radius-sm: 4px;
    --planner-radius-lg: 12px;
    --planner-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --planner-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --planner-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --planner-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --planner-transition: 0.15s ease;
}

/* --- Base --- */
body {
    background-color: var(--planner-bg);
    color: var(--planner-text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* --- Navbar Enhancement --- */
.navbar.bg-primary {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%) !important;
    box-shadow: var(--planner-shadow-md);
    border-bottom: none;
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* --- Navigation Dropdowns --- */
.navbar-nav .nav-link.dropdown-toggle {
    position: relative;
}

.dropdown-header {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bs-secondary) !important;
    padding: 0.5rem 1rem 0.25rem 1rem;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    transition: all 0.15s ease;
}

.dropdown-item:hover {
    background-color: var(--bs-light);
    transform: translateX(2px);
}

.dropdown-item i {
    width: 1.2rem;
    text-align: center;
}

.navbar-nav .nav-link.d-flex {
    max-width: 250px;
}

.navbar-nav .nav-link .d-flex.flex-column {
    line-height: 1.2;
    text-align: left;
}

.dropdown-menu-end {
    min-width: 250px;
}

.dropdown-item-text {
    padding: 0.5rem 1rem;
    margin: 0;
}

.role-badge {
    font-size: 0.6rem;
    padding: 0.1rem 0.3rem;
    border-radius: 0.2rem;
}

/* Force dropdown visibility */
.dropdown-menu {
    z-index: 9999 !important;
    position: absolute !important;
}

.dropdown-menu.show {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.navbar .dropdown {
    position: relative !important;
}

.navbar .dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    transform: none !important;
}

@media (max-width: 768px) {
    .navbar-nav .nav-link .d-flex.flex-column small {
        display: none !important;
    }
    .dropdown-menu {
        min-width: 200px;
    }
}

/* --- Toast Notifications --- */
.toast-container {
    position: fixed;
    top: 76px;
    right: 16px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 420px;
    pointer-events: none;
}

.toast-container .toast-notification {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--planner-radius);
    box-shadow: var(--planner-shadow-lg);
    background: var(--planner-surface);
    border-left: 4px solid var(--planner-border);
    animation: toast-slide-in 0.3s ease-out;
    font-size: 14px;
    line-height: 1.4;
    max-width: 100%;
}

.toast-notification.toast-success { border-left-color: var(--planner-success); }
.toast-notification.toast-error   { border-left-color: var(--planner-danger); }
.toast-notification.toast-warning { border-left-color: var(--planner-warning); }
.toast-notification.toast-info    { border-left-color: var(--planner-info); }

.toast-notification .toast-icon {
    flex-shrink: 0;
    font-size: 16px;
    margin-top: 1px;
}
.toast-success .toast-icon { color: var(--planner-success); }
.toast-error .toast-icon   { color: var(--planner-danger); }
.toast-warning .toast-icon { color: var(--planner-warning); }
.toast-info .toast-icon    { color: var(--planner-info); }

.toast-notification .toast-body {
    flex: 1;
    min-width: 0;
}

.toast-notification .toast-body .toast-subtitle {
    font-size: 12px;
    color: var(--planner-text-muted);
    margin-top: 2px;
}

.toast-notification .toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--planner-text-subtle);
    cursor: pointer;
    padding: 0;
    font-size: 18px;
    line-height: 1;
}
.toast-notification .toast-close:hover {
    color: var(--planner-text);
}

.toast-notification.toast-exit {
    animation: toast-slide-out 0.25s ease-in forwards;
}

@keyframes toast-slide-in {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes toast-slide-out {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(40px); }
}

/* --- Schedule Toolbar --- */
.schedule-toolbar {
    background: var(--planner-surface);
    border: 1px solid var(--planner-border);
    border-radius: var(--planner-radius-lg);
    padding: 12px 16px;
    margin-bottom: 16px;
    box-shadow: var(--planner-shadow-sm);
}

.schedule-toolbar .toolbar-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.schedule-toolbar .toolbar-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--planner-text);
    margin: 0;
    white-space: nowrap;
}

.schedule-toolbar .toolbar-title a {
    color: var(--planner-text-muted);
    text-decoration: none;
    transition: color var(--planner-transition);
}
.schedule-toolbar .toolbar-title a:hover {
    color: var(--planner-primary);
}

.schedule-toolbar .toolbar-separator {
    width: 1px;
    height: 28px;
    background: var(--planner-border);
    flex-shrink: 0;
}

.schedule-toolbar .toolbar-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.schedule-toolbar .toolbar-spacer {
    flex: 1;
}

.schedule-toolbar .week-indicator {
    font-size: 13px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--planner-radius-sm);
}

.schedule-toolbar .week-indicator.week-current {
    background: #dcfce7;
    color: #166534;
}
.schedule-toolbar .week-indicator.week-past {
    background: #fef3c7;
    color: #92400e;
}
.schedule-toolbar .week-indicator.week-future {
    background: #dbeafe;
    color: #1e40af;
}

/* --- Compact Button Dropdown for Actions --- */
.toolbar-actions-dropdown .dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.toolbar-actions-dropdown .dropdown-menu {
    min-width: 240px;
    padding: 6px;
    border: 1px solid var(--planner-border);
    border-radius: var(--planner-radius);
    box-shadow: var(--planner-shadow-lg);
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

.toolbar-actions-dropdown .dropdown-item {
    border-radius: var(--planner-radius-sm);
    padding: 8px 12px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toolbar-actions-dropdown .dropdown-item:hover {
    background: var(--planner-primary-light);
    transform: none;
}

.toolbar-actions-dropdown .dropdown-item i {
    font-size: 14px;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.toolbar-actions-dropdown .dropdown-item.text-danger:hover {
    background: #fef2f2;
}

.toolbar-actions-dropdown .dropdown-divider {
    margin: 4px 0;
}

/* --- Employee Sidebar --- */
.employee-sidebar {
    background: var(--planner-surface);
    border: 1px solid var(--planner-border);
    border-radius: var(--planner-radius-lg);
    padding: 16px;
    box-shadow: var(--planner-shadow-sm);
}

.employee-sidebar .sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.employee-sidebar .sidebar-header h6 {
    margin: 0;
    font-weight: 700;
    font-size: 14px;
}

.employee-search {
    position: relative;
    margin-bottom: 12px;
}

.employee-search input {
    width: 100%;
    padding: 6px 10px 6px 32px;
    border: 1px solid var(--planner-border);
    border-radius: var(--planner-radius);
    font-size: 13px;
    background: var(--planner-bg);
    transition: border-color var(--planner-transition), box-shadow var(--planner-transition);
}

.employee-search input:focus {
    outline: none;
    border-color: var(--planner-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background: var(--planner-surface);
}

.employee-search input::placeholder {
    color: var(--planner-text-subtle);
}

.employee-search .search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--planner-text-subtle);
    font-size: 13px;
    pointer-events: none;
}

.employee-search .search-clear {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--planner-text-subtle);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 14px;
    display: none;
}

.employee-search.has-value .search-clear {
    display: block;
}

/* Employee card styling */
.employee-card {
    border: 2px solid var(--planner-border);
    border-radius: var(--planner-radius);
    background: var(--planner-surface);
    cursor: grab;
    transition: all var(--planner-transition);
    padding: 8px;
    margin-bottom: 6px;
}

.employee-card:hover {
    border-color: var(--planner-primary);
    box-shadow: var(--planner-shadow);
    transform: translateY(-1px);
}

.employee-card:active {
    cursor: grabbing;
}

.employee-card.dragging {
    opacity: 0.5;
    transform: scale(1.02) rotate(1deg);
    z-index: 1000;
}

/* --- Touch-Select Mode (mobile) --- */
.employee-card.touch-selected {
    border-color: var(--planner-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
    background: var(--planner-primary-light);
}

.touch-employee-selected .wkcal-slot {
    border-color: #4caf50 !important;
    background: rgba(76, 175, 80, 0.1) !important;
    animation: pulse 1.5s infinite;
}

.touch-employee-selected .wkcal-event-unfilled {
    outline: 2px dashed #4caf50;
    outline-offset: 1px;
}

.touch-employee-selected .wkcal-event:not(.wkcal-event-unfilled) {
    outline: 2px dashed #ffc107;
    outline-offset: 1px;
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.touch-indicator {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    background: var(--planner-primary);
    color: white;
    padding: 10px 16px;
    border-radius: 24px;
    box-shadow: var(--planner-shadow-lg);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: toast-slide-up 0.25s ease-out;
    white-space: nowrap;
    max-width: 90vw;
}

.touch-indicator-close {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.touch-indicator-close:hover {
    background: rgba(255,255,255,0.3);
}

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

.employee-card.employee-hidden {
    display: none !important;
}

/* --- Controls Bar --- */
.controls-bar {
    background: var(--planner-surface);
    border: 1px solid var(--planner-border);
    border-radius: var(--planner-radius-lg);
    padding: 12px 16px;
    margin-top: 16px;
    margin-bottom: 16px;
    box-shadow: var(--planner-shadow-sm);
}

/* --- Mobile Sidebar Drawer --- */
.sidebar-toggle-mobile {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1040;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--planner-primary);
    color: white;
    border: none;
    box-shadow: var(--planner-shadow-lg);
    font-size: 20px;
    transition: transform var(--planner-transition);
}

.sidebar-toggle-mobile:hover {
    transform: scale(1.05);
}

.sidebar-toggle-mobile .badge {
    position: absolute;
    top: -2px;
    right: -2px;
    font-size: 10px;
}

@media (max-width: 768px) {
    .sidebar-toggle-mobile {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .employee-sidebar-wrapper {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 320px;
        max-width: 85vw;
        z-index: 1050;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        background: var(--planner-surface);
        box-shadow: var(--planner-shadow-lg);
        overflow-y: auto;
        padding: 16px;
    }

    .employee-sidebar-wrapper.sidebar-open {
        transform: translateX(0);
    }

    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 1045;
        backdrop-filter: blur(2px);
    }

    .sidebar-backdrop.show {
        display: block;
    }

    .employee-sidebar {
        border: none;
        box-shadow: none;
        padding: 0;
    }

    .sidebar-close-btn {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        margin-bottom: 12px;
    }
}

@media (min-width: 769px) {
    .sidebar-close-btn {
        display: none;
    }
}

/* --- Keyboard Shortcut Hints --- */
.kbd-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    background: var(--planner-bg);
    border: 1px solid var(--planner-border);
    border-radius: 3px;
    font-size: 11px;
    font-family: inherit;
    color: var(--planner-text-muted);
    line-height: 1;
}

/* --- Week Navigation Enhancements --- */
.week-nav .btn-group .btn {
    transition: all var(--planner-transition);
}

.week-nav .btn-outline-secondary:hover {
    transform: translateX(0);
}

/* --- Scrollbar Styling --- */
.employee-list::-webkit-scrollbar {
    width: 6px;
}
.employee-list::-webkit-scrollbar-track {
    background: transparent;
}
.employee-list::-webkit-scrollbar-thumb {
    background: var(--planner-border);
    border-radius: 3px;
}
.employee-list::-webkit-scrollbar-thumb:hover {
    background: var(--planner-text-subtle);
}

/* --- Flash Message Enhancement (auto-dismiss) --- */
.flash-toast-wrapper {
    position: fixed;
    top: 76px;
    right: 16px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 440px;
    pointer-events: none;
}

.flash-toast-wrapper .alert {
    pointer-events: auto;
    animation: toast-slide-in 0.3s ease-out;
    box-shadow: var(--planner-shadow-lg);
    border-radius: var(--planner-radius);
    font-size: 14px;
    margin: 0;
}

.flash-toast-wrapper .alert.fade-out {
    animation: toast-slide-out 0.25s ease-in forwards;
}

/* ── Undo Toast ── */
.undo-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--planner-dark, #1e293b);
    color: #fff;
    padding: 10px 16px;
    border-radius: var(--planner-radius);
    box-shadow: var(--planner-shadow-lg);
    font-size: 14px;
    z-index: 1090;
    opacity: 0;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
    pointer-events: auto;
    max-width: 90vw;
}

.undo-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.undo-toast-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.undo-toast-btn {
    background: transparent;
    color: var(--planner-primary, #3b82f6);
    border: 1px solid var(--planner-primary, #3b82f6);
    border-radius: 4px;
    padding: 4px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}

.undo-toast-btn:hover {
    background: rgba(59, 130, 246, 0.15);
}

.undo-toast-close {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    padding: 0 2px;
}

.undo-toast-close:hover {
    color: #fff;
}

/* ── Admin Page Utilities ── */
.admin-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.admin-page-header h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
}

.admin-table th {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--planner-text-muted);
}

.admin-table td {
    vertical-align: middle;
    font-size: 0.875rem;
}

.admin-filter-bar .form-control,
.admin-filter-bar .form-select {
    font-size: 0.875rem;
}

.admin-badge {
    font-size: 0.75rem;
    font-weight: 600;
}

.admin-badge-create { background-color: #198754; }
.admin-badge-update { background-color: #0d6efd; }
.admin-badge-delete { background-color: #dc3545; }
.admin-badge-publish { background-color: #6f42c1; }
.admin-badge-bulk { background-color: #fd7e14; }

.admin-diff-key {
    color: var(--planner-text-muted);
    font-weight: 600;
    min-width: 140px;
}

.admin-diff-old {
    color: #dc3545;
    text-decoration: line-through;
}

.admin-diff-new {
    color: #198754;
    font-weight: 500;
}

.admin-diff-modal pre {
    background: #f8f9fa;
    padding: 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    max-height: 400px;
    overflow-y: auto;
}

.admin-entity-icon {
    width: 20px;
    text-align: center;
    margin-right: 4px;
}