/* Custom styles for Hotel Reservation System */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-spinner {
    background-color: white;
    padding: 2rem;
    border-radius: 0.5rem;
    text-align: center;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Navigation */
.navbar-brand {
    font-weight: 600;
}

.nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover {
    transform: translateY(-1px);
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.card-header {
    background-color: var(--light-color);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    font-weight: 600;
}

/* Buttons */
.btn {
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
}

/* Tables */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background-color: var(--light-color);
    border-bottom: 2px solid var(--primary-color);
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
}

.alert-dismissible .btn-close {
    padding: 0.75rem 1rem;
}

/* Dashboard specific styles */
.dashboard-card {
    border-radius: 1rem;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dashboard-card .card-body {
    padding: 2rem;
}

.dashboard-stat {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.dashboard-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.dashboard-subtitle {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.dashboard-trend {
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dashboard-trend.trend-up {
    color: var(--success-color);
}

.dashboard-trend.trend-down {
    color: var(--danger-color);
}

.dashboard-trend.trend-neutral {
    color: var(--secondary-color);
}

/* Occupancy breakdown styles */
.occupancy-metric {
    text-align: center;
    padding: 1rem;
    border-radius: 0.5rem;
    background-color: rgba(13, 110, 253, 0.05);
    border: 1px solid rgba(13, 110, 253, 0.1);
}

.occupancy-metric .metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.occupancy-metric .metric-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary-color);
}

/* Check-in/out item styles */
.check-in-item,
.check-out-item {
    transition: all 0.2s ease;
    border-radius: 0.375rem;
    border: 1px solid #dee2e6;
    background-color: #f8f9fa;
}

.check-in-item:hover,
.check-out-item:hover {
    background-color: rgba(13, 110, 253, 0.05);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Notification styles */
.notification-item {
    transition: all 0.2s ease;
    border-radius: 0.375rem;
    background-color: #f8f9fa;
}

.notification-item:hover {
    background-color: rgba(13, 110, 253, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.notification-summary {
    padding: 0.75rem;
    text-align: center;
    border-radius: 0.375rem;
    background-color: rgba(248, 249, 250, 0.5);
    border: 1px solid #dee2e6;
}

.notification-summary .fw-bold {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

/* Dashboard loading states */
.dashboard-loading {
    display: none;
    text-align: center;
    padding: 2rem;
    color: var(--secondary-color);
}

.dashboard-content {
    transition: opacity 0.3s ease;
}

/* Revenue chart container */
#revenueChart {
    width: 100% !important;
    height: 300px !important;
}

/* Calendar styles */
.calendar-container {
    background-color: white;
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.calendar-filters {
    background-color: var(--light-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

/* FullCalendar customizations */
.fc {
    font-family: inherit;
}

.fc-toolbar {
    margin-bottom: 1rem;
}

.fc-toolbar-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.fc-button {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.fc-button:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    transform: translateY(-1px);
}

.fc-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.fc-button-active {
    background-color: #0056b3 !important;
    border-color: #0056b3 !important;
}

/* Timeline Resource area styling */
.fc-resource-area {
    background-color: var(--light-color);
    border-right: 2px solid #dee2e6;
    min-width: 200px;
}

.fc-resource-area th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    text-align: center;
    padding: 0.75rem;
    border-bottom: 2px solid #0056b3;
}

.fc-resource {
    border-bottom: 1px solid #dee2e6;
    padding: 0.75rem 0.5rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.fc-resource:hover {
    background-color: rgba(13, 110, 253, 0.05);
    cursor: pointer;
}

/* Resource label styling */
.resource-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.25rem 0;
}

.room-title {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.875rem;
    line-height: 1.2;
}

.room-details {
    font-size: 0.75rem;
    line-height: 1.1;
}

.room-status {
    margin-top: 0.25rem;
}

.room-status .badge {
    font-size: 0.65rem;
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
}

/* Room status badges */
.room-status-available {
    background-color: var(--success-color);
    color: white;
}

.room-status-maintenance {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.room-status-blocked {
    background-color: var(--danger-color);
    color: white;
}

.room-status-outoforder {
    background-color: var(--secondary-color);
    color: white;
}

/* Timeline view specific styles */
.fc-timeline-view .fc-scrollgrid {
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    overflow: hidden;
}

.fc-timeline-view .fc-col-header {
    background-color: var(--light-color);
    border-bottom: 2px solid var(--primary-color);
}

.fc-timeline-view .fc-col-header-cell {
    padding: 0.5rem;
    font-weight: 600;
    text-align: center;
    border-right: 1px solid #dee2e6;
}

.fc-timeline-view .fc-timeline-slot {
    border-right: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.fc-timeline-view .fc-timeline-slot:hover {
    background-color: rgba(13, 110, 253, 0.02);
}

/* Timeline event styling */
.fc-timeline-view .fc-event {
    border-radius: 0.375rem;
    border: 2px solid transparent;
    margin: 2px 1px;
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    min-height: 24px;
    display: flex;
    align-items: center;
}

.fc-timeline-view .fc-event:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    z-index: 10;
    border-color: rgba(255, 255, 255, 0.3);
}

.fc-timeline-view .fc-event-main {
    padding: 0;
    width: 100%;
}

.fc-timeline-view .fc-event-main-frame {
    display: flex;
    align-items: center;
    width: 100%;
}

.fc-timeline-view .fc-event-title-container {
    flex: 1;
    overflow: hidden;
}

.fc-timeline-view .fc-event-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 600;
}

/* Timeline selection styling */
.fc-timeline-view .fc-highlight {
    background-color: rgba(13, 110, 253, 0.1);
    border: 2px dashed var(--primary-color);
    border-radius: 0.25rem;
}

/* Business hours styling in timeline */
.fc-timeline-view .fc-non-business {
    background-color: rgba(0, 0, 0, 0.02);
}

.fc-timeline-view .fc-business-hours {
    background-color: rgba(25, 135, 84, 0.02);
}

/* Calendar event styling */
.calendar-event {
    border-radius: 0.375rem;
    border: none;
    padding: 0.25rem 0.5rem;
    margin: 1px 0;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.calendar-event:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

.calendar-event-content {
    overflow: hidden;
}

.event-title {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-details {
    margin-top: 0.125rem;
}

/* Status-based event colors */
.calendar-event.status-pending {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.calendar-event.status-confirmed {
    background-color: var(--success-color);
    color: white;
}

.calendar-event.status-cancelled {
    background-color: var(--danger-color);
    color: white;
    opacity: 0.7;
}

.calendar-event.status-checkedin {
    background-color: var(--info-color);
    color: var(--dark-color);
}

.calendar-event.status-checkedout {
    background-color: var(--secondary-color);
    color: white;
}

/* Source-based styling */
.calendar-event.source-booking::before {
    content: '🌐';
    margin-right: 0.25rem;
}

.calendar-event.source-manual::before {
    content: '📝';
    margin-right: 0.25rem;
}

/* Calendar tooltip */
.calendar-tooltip {
    background-color: var(--dark-color);
    color: white;
    padding: 0.75rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.25);
    max-width: 300px;
    font-size: 0.875rem;
    z-index: 9999;
}

.tooltip-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.tooltip-body div {
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
}

.tooltip-body i {
    margin-right: 0.5rem;
    width: 1rem;
    text-align: center;
}

/* Calendar modals */
.modal-lg {
    max-width: 900px;
}

.modal-header {
    background-color: var(--light-color);
    border-bottom: 2px solid var(--primary-color);
}

.modal-title {
    color: var(--primary-color);
    font-weight: 600;
}

.modal-body h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid #dee2e6;
}

.modal-body p {
    margin-bottom: 0.5rem;
}

.modal-body .badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
}

/* Date range picker customization */
.daterangepicker {
    border: 1px solid var(--primary-color);
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.daterangepicker .ranges li {
    color: var(--primary-color);
}

.daterangepicker .ranges li:hover {
    background-color: var(--light-color);
}

.daterangepicker .ranges li.active {
    background-color: var(--primary-color);
    color: white;
}

.daterangepicker td.active,
.daterangepicker td.active:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.daterangepicker .drp-buttons .btn {
    margin-right: 0.5rem;
}

/* Enhanced calendar filters */
.calendar-filters {
    background: linear-gradient(135deg, var(--light-color), #ffffff);
    border: 1px solid #dee2e6;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.calendar-filters .form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.calendar-filters .form-select,
.calendar-filters .form-control {
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.calendar-filters .form-select:focus,
.calendar-filters .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.calendar-filters .btn {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.calendar-filters .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

/* Calendar responsive design */
@media (max-width: 768px) {
    .fc-toolbar {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .fc-toolbar-chunk {
        display: flex;
        justify-content: center;
    }
    
    .fc-button-group {
        flex-wrap: wrap;
    }
    
    .calendar-event {
        font-size: 0.75rem;
        padding: 0.125rem 0.25rem;
    }
    
    .event-title {
        font-size: 0.75rem;
    }
    
    .event-details {
        display: none;
    }
    
    .calendar-tooltip {
        max-width: 250px;
        font-size: 0.8rem;
    }
    
    .calendar-filters {
        padding: 1rem;
    }
    
    .calendar-filters .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .modal-lg {
        max-width: 95%;
        margin: 1rem auto;
    }
    
    /* Timeline responsive adjustments */
    .fc-resource-area {
        width: 120px !important;
        min-width: 120px;
    }
    
    .resource-label {
        padding: 0.25rem;
    }
    
    .room-title {
        font-size: 0.75rem;
        line-height: 1.1;
    }
    
    .room-details {
        font-size: 0.65rem;
        display: none; /* Hide details on mobile */
    }
    
    .room-status .badge {
        font-size: 0.6rem;
        padding: 0.1rem 0.3rem;
    }
    
    /* Timeline events on mobile */
    .fc-timeline-view .fc-event {
        font-size: 0.7rem;
        padding: 0.1rem 0.3rem;
        margin: 1px 0;
    }
    
    .fc-timeline-view .fc-event .event-details {
        display: none;
    }
    
    /* Timeline slots on mobile */
    .fc-timeline-view .fc-timeline-slot {
        min-width: 30px;
    }
    
    /* Header adjustments */
    .fc-timeline-view .fc-col-header-cell {
        padding: 0.25rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .calendar-filters .row {
        gap: 0.5rem;
    }
    
    .calendar-filters .col-md-3 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .fc-resource-area {
        width: 100px !important;
        min-width: 100px;
    }
    
    .fc-resource {
        font-size: 0.7rem;
        padding: 0.2rem;
    }
    
    .resource-label {
        padding: 0.2rem;
    }
    
    .room-title {
        font-size: 0.7rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .room-status {
        margin-top: 0.1rem;
    }
    
    .room-status .badge {
        font-size: 0.55rem;
        padding: 0.05rem 0.2rem;
    }
    
    /* Extra small timeline adjustments */
    .fc-timeline-view .fc-event {
        font-size: 0.65rem;
        padding: 0.05rem 0.2rem;
    }
    
    .fc-timeline-view .fc-timeline-slot {
        min-width: 25px;
    }
    
    .fc-timeline-view .fc-col-header-cell {
        padding: 0.2rem;
        font-size: 0.7rem;
    }
    
    /* Tooltip adjustments for small screens */
    .calendar-tooltip {
        max-width: 200px;
        font-size: 0.75rem;
        padding: 0.5rem;
    }
    
    .tooltip-body div {
        margin-bottom: 0.2rem;
    }
}

/* Timeline view specific responsive behavior */
@media (max-width: 1024px) {
    .fc-timeline-view .fc-col-header-cell {
        font-size: 0.8rem;
    }
    
    .fc-timeline-view .fc-event {
        font-size: 0.75rem;
    }
    
    .resource-label .room-details {
        font-size: 0.7rem;
    }
}

/* Landscape orientation adjustments for tablets */
@media (max-width: 1024px) and (orientation: landscape) {
    .fc-resource-area {
        width: 180px !important;
    }
    
    .resource-label .room-details {
        display: block;
    }
}

/* Reservation status badges */
.status-pending {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.status-confirmed {
    background-color: var(--success-color);
}

.status-cancelled {
    background-color: var(--danger-color);
}

.status-checkedin {
    background-color: var(--info-color);
    color: var(--dark-color);
}

.status-checkedout {
    background-color: var(--secondary-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .dashboard-stat {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Mobile navigation adjustments */
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        border-radius: 0.375rem;
        margin: 0.25rem 0;
    }
    
    /* Mobile table responsiveness */
    .table-responsive {
        font-size: 0.875rem;
    }
    
    /* Mobile form adjustments */
    .form-control, .form-select {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    /* Mobile button adjustments */
    .btn-group-vertical .btn {
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 576px) {
    /* Extra small screens */
    .dashboard-card .card-body {
        padding: 1.5rem;
    }
    
    .dashboard-stat {
        font-size: 1.75rem;
    }
    
    /* Stack buttons vertically on very small screens */
    .btn-toolbar .btn-group {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn-toolbar .btn {
        width: 100%;
    }
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Utility classes */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cursor-pointer {
    cursor: pointer;
}

.border-start-primary {
    border-left: 4px solid var(--primary-color) !important;
}

.border-start-success {
    border-left: 4px solid var(--success-color) !important;
}

.border-start-warning {
    border-left: 4px solid var(--warning-color) !important;
}

.border-start-danger {
    border-left: 4px solid var(--danger-color) !important;
}

/* Toast notifications */
.toast-container {
    max-width: 350px;
}

.toast {
    min-width: 300px;
}

@media (max-width: 576px) {
    .toast-container {
        left: 1rem !important;
        right: 1rem !important;
        max-width: none;
    }
    
    .toast {
        min-width: auto;
        width: 100%;
    }
}

/* Loading states for elements */
.loading-element {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading-element::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Enhanced mobile navigation */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: rgba(13, 110, 253, 0.95);
        border-radius: 0.5rem;
        margin-top: 0.5rem;
        padding: 1rem;
        backdrop-filter: blur(10px);
    }
    
    .navbar-nav .nav-link {
        color: rgba(255, 255, 255, 0.9) !important;
        transition: all 0.3s ease;
    }
    
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        color: white !important;
        background-color: rgba(255, 255, 255, 0.1);
        transform: translateX(5px);
    }
}

/* Improved focus states for accessibility */
.form-control:focus,
.form-select:focus,
.btn:focus,
a:focus,
button:focus {
    outline: 2px solid var(--primary-color) !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
}

/* Ensure sufficient color contrast */
.text-muted {
    color: #595c5f !important; /* Darker grey for better contrast against white */
}
.bg-primary {
    background-color: #0056b3 !important; /* Darker primary for better white text contrast */
}

/* Skip to content link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 0 0 4px 4px;
    z-index: 1000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
    color: white;
}

/* Authentication UI enhancements */
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.dropdown-header {
    padding: 0.75rem 1rem;
    background-color: var(--light-color);
    border-bottom: 1px solid #dee2e6;
}

.dropdown-item {
    transition: all 0.2s ease;
}

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

.dropdown-item.text-danger:hover {
    background-color: #f8d7da;
    color: #721c24 !important;
}

/* Role-based UI styling */
[data-role] {
    transition: opacity 0.3s ease;
}

[data-role].role-hidden {
    opacity: 0.5;
    pointer-events: none;
}

.role-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
}

.role-admin {
    background-color: var(--danger-color);
    color: white;
}

.role-manager {
    background-color: #fd7e14;
    color: white;
}

.role-staff {
    background-color: var(--success-color);
    color: white;
}

/* Session warning modal enhancements */
.modal-header.bg-warning {
    border-bottom: 1px solid var(--warning-color);
}

.session-countdown {
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--danger-color);
}

/* Enhanced form validation */
.form-control.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--danger-color);
}

.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--success-color);
}

/* Profile modal enhancements */
.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 600;
    margin: 0 auto;
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-online {
    background-color: var(--success-color);
}

.status-offline {
    background-color: var(--secondary-color);
}

.status-away {
    background-color: var(--warning-color);
}

/* Enhanced login page styles */
.login-container {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    overflow: hidden;
    max-width: 900px;
    width: 100%;
}

.login-image {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
                linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    background-size: cover;
    background-position: center;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem;
}

.brand-logo {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.btn-login {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(13, 110, 253, 0.3);
}

/* Animation for role-based elements */
@keyframes roleElementShow {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.role-element-show {
    animation: roleElementShow 0.3s ease-in-out;
}

/* Mobile responsive enhancements for auth UI */
@media (max-width: 768px) {
    .dropdown-menu {
        min-width: 250px;
    }
    
    .user-avatar {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
    
    .login-image {
        display: none;
    }
    
    .login-form-container {
        padding: 2rem;
    }
}

/* Enhanced accessibility for authentication */
.form-floating .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* User menu enhancements */
.navbar .dropdown-menu {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
    margin-top: 0.5rem;
}

.navbar .dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: white;
    border: 1px solid #dee2e6;
    border-bottom: none;
    border-right: none;
    transform: rotate(45deg);
}

/* Session timeout warning styles */
#sessionWarningModal .modal-content {
    border: 2px solid var(--warning-color);
}

#sessionWarningModal .modal-header {
    background: linear-gradient(135deg, var(--warning-color), #e0a800);
    color: var(--dark-color);
}

#sessionCountdown {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--danger-color);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}
/* Re
servation Management Interface Styles */

/* Reservation form enhancements */
.reservation-form .card-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border-bottom: none;
}

.reservation-form .form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.reservation-form .form-control:focus,
.reservation-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Availability check results */
.availability-results {
    border-radius: 0.5rem;
    margin: 1rem 0;
    animation: slideDown 0.3s ease-out;
}

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

.availability-success {
    background-color: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

.availability-warning {
    background-color: #fff3cd;
    border: 1px solid #ffecb5;
    color: #664d03;
}

.availability-error {
    background-color: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

/* Guest information card */
.guest-info-card {
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    background-color: #f8f9fa;
}

.guest-info-card .card-header {
    background-color: var(--light-color);
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
    color: var(--primary-color);
}

/* Reservation status badges */
.reservation-status {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    font-weight: 500;
}

.reservation-status.pending {
    background-color: #fff3cd;
    color: #664d03;
    border: 1px solid #ffecb5;
}

.reservation-status.confirmed {
    background-color: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
}

.reservation-status.checked-in {
    background-color: #cff4fc;
    color: #055160;
    border: 1px solid #b6effb;
}

.reservation-status.checked-out {
    background-color: #e2e3e5;
    color: #41464b;
    border: 1px solid #c4c8cc;
}

.reservation-status.cancelled {
    background-color: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}

/* Reservation source badges */
.reservation-source {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.reservation-source.manual {
    background-color: #e2e3e5;
    color: #41464b;
}

.reservation-source.booking-com {
    background-color: #cfe2ff;
    color: #084298;
}

.reservation-source.direct {
    background-color: #d1e7dd;
    color: #0f5132;
}

/* Reservation table enhancements */
.reservations-table {
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.reservations-table thead th {
    background: linear-gradient(135deg, var(--light-color), #ffffff);
    border-bottom: 2px solid var(--primary-color);
    font-weight: 600;
    color: var(--dark-color);
    padding: 1rem 0.75rem;
    vertical-align: middle;
}

.reservations-table tbody tr {
    transition: all 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
}

.reservations-table tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.reservations-table tbody td {
    padding: 0.875rem 0.75rem;
    vertical-align: middle;
}

/* Action buttons in table */
.reservation-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

.reservation-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.15);
}

.reservation-actions .btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.reservation-actions .btn-outline-secondary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.reservation-actions .btn-outline-danger:hover {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

.reservation-actions .btn-outline-success:hover {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.reservation-actions .btn-outline-warning:hover {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
    color: var(--dark-color);
}

/* Date blocking modal */
.date-blocking-modal .modal-header {
    background: linear-gradient(135deg, var(--warning-color), #e0a800);
    color: var(--dark-color);
    border-bottom: none;
}

.date-blocking-form .form-control:focus,
.date-blocking-form .form-select:focus {
    border-color: var(--warning-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

/* Reservation details modal */
.reservation-details-table {
    margin-bottom: 0;
}

.reservation-details-table td {
    padding: 0.5rem 0.75rem;
    border-top: 1px solid #f0f0f0;
}

.reservation-details-table td:first-child {
    font-weight: 600;
    color: var(--dark-color);
    width: 40%;
}

.reservation-details-section {
    margin-bottom: 1.5rem;
}

.reservation-details-section:last-child {
    margin-bottom: 0;
}

.reservation-details-section h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid #dee2e6;
}

/* Form validation enhancements for reservations */
.reservation-form .is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.reservation-form .invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--danger-color);
    font-weight: 500;
}

/* Loading states for reservation operations */
.reservation-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.reservation-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: inherit;
}

.reservation-loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    z-index: 11;
}

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

/* Reservation filters */
.reservation-filters {
    background: linear-gradient(135deg, var(--light-color), #ffffff);
    border: 1px solid #dee2e6;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.reservation-filters .form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.reservation-filters .btn {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.reservation-filters .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

/* Guest information display */
.guest-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.guest-name {
    font-weight: 600;
    color: var(--dark-color);
}

.guest-contact {
    font-size: 0.875rem;
    color: var(--secondary-color);
}

/* Room information display */
.room-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.room-number {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 500;
    font-size: 0.875rem;
}

/* Amount display */
.reservation-amount {
    font-weight: 600;
    color: var(--success-color);
    font-size: 1rem;
}

/* Date display */
.reservation-date {
    font-weight: 500;
    color: var(--dark-color);
}

/* Guest count badge */
.guest-count {
    background-color: var(--info-color);
    color: var(--dark-color);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 500;
    font-size: 0.875rem;
}

/* Responsive adjustments for reservation interface */
@media (max-width: 768px) {
    .reservation-filters {
        padding: 1rem;
    }
    
    .reservation-filters .row {
        gap: 0.5rem;
    }
    
    .reservation-filters .col-md-2 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .reservation-filters .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .reservations-table {
        font-size: 0.875rem;
    }
    
    .reservations-table thead th,
    .reservations-table tbody td {
        padding: 0.5rem 0.25rem;
    }
    
    .reservation-actions .btn {
        padding: 0.125rem 0.25rem;
        font-size: 0.75rem;
    }
    
    .reservation-actions .btn-group {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    /* Stack guest info vertically on mobile */
    .guest-info {
        gap: 0.125rem;
    }
    
    .guest-name {
        font-size: 0.875rem;
    }
    
    .guest-contact {
        font-size: 0.75rem;
    }
    
    /* Adjust modal for mobile */
    .modal-lg {
        max-width: 95%;
        margin: 0.5rem auto;
    }
    
    .reservation-form .row {
        gap: 0.5rem;
    }
    
    .reservation-form .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .reservation-form .col-md-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .reservations-table {
        font-size: 0.75rem;
    }
    
    .reservations-table thead th,
    .reservations-table tbody td {
        padding: 0.375rem 0.125rem;
    }
    
    /* Hide less important columns on very small screens */
    .reservations-table .d-none-xs {
        display: none !important;
    }
    
    .reservation-actions .btn {
        padding: 0.1rem 0.2rem;
        font-size: 0.7rem;
    }
    
    .reservation-status,
    .reservation-source {
        font-size: 0.65rem;
        padding: 0.125rem 0.25rem;
    }
    
    .room-number,
    .guest-count {
        font-size: 0.7rem;
        padding: 0.125rem 0.25rem;
    }
}

/* Animation for reservation operations */
.reservation-success {
    animation: successPulse 0.6s ease-in-out;
}

@keyframes successPulse {
    0% {
        background-color: transparent;
    }
    50% {
        background-color: rgba(25, 135, 84, 0.1);
    }
    100% {
        background-color: transparent;
    }
}

.reservation-error {
    animation: errorShake 0.6s ease-in-out;
}

@keyframes errorShake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

/* Enhanced tooltips for reservation interface */
.reservation-tooltip {
    background-color: var(--dark-color);
    color: white;
    padding: 0.75rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.25);
    max-width: 300px;
    font-size: 0.875rem;
    z-index: 9999;
}

.reservation-tooltip .tooltip-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.reservation-tooltip .tooltip-body div {
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
}

.reservation-tooltip .tooltip-body i {
    margin-right: 0.5rem;
    width: 1rem;
    text-align: center;
}

/* Conflict indicators */
.conflict-indicator {
    background-color: var(--danger-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    animation: conflictBlink 1s infinite;
}

@keyframes conflictBlink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0.5;
    }
}

/* Maintenance block styling */
.maintenance-block {
    background: repeating-linear-gradient(
        45deg,
        var(--warning-color),
        var(--warning-color) 10px,
        #e0a800 10px,
        #e0a800 20px
    );
    color: var(--dark-color);
    font-weight: 600;
    border: 2px solid var(--warning-color);
}

/* Enhanced form field groups */
.form-field-group {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.form-field-group .form-label {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

/* Character count indicators */
.char-count {
    font-size: 0.75rem;
    color: var(--secondary-color);
    text-align: right;
    margin-top: 0.25rem;
}

.char-count.warning {
    color: var(--warning-color);
}

.char-count.danger {
    color: var(--danger-color);
}

/* Enhanced button states */
.btn-reservation-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    border: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-reservation-primary:hover {
    background: linear-gradient(135deg, #0056b3, #004085);
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(13, 110, 253, 0.3);
}

.btn-reservation-success {
    background: linear-gradient(135deg, var(--success-color), #146c43);
    border: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-reservation-success:hover {
    background: linear-gradient(135deg, #146c43, #0f5132);
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(25, 135, 84, 0.3);
}

/* Print styles for reservations */
@media print {
    .reservation-filters,
    .reservation-actions,
    .btn,
    .modal {
        display: none !important;
    }
    
    .reservations-table {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .reservations-table thead th {
        background-color: #f0f0f0 !important;
        color: #000 !important;
        border: 1px solid #000;
    }
    
    .reservations-table tbody td {
        border: 1px solid #000;
        color: #000 !important;
    }
    
    .reservation-status,
    .reservation-source {
        border: 1px solid #000 !important;
        background-color: transparent !important;
        color: #000 !important;
    }
}
/* Da
shboard KPI Widget Styles */
.dashboard-card {
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 1px solid #e9ecef;
    border-radius: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dashboard-card .card-body {
    padding: 2rem;
}

.dashboard-stat {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.dashboard-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.dashboard-subtitle {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.dashboard-trend {
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.dashboard-trend.trend-up {
    color: var(--success-color);
}

.dashboard-trend.trend-down {
    color: var(--danger-color);
}

.dashboard-trend.trend-neutral {
    color: var(--secondary-color);
}

/* Occupancy Breakdown Styles */
.occupancy-metric {
    text-align: center;
    padding: 1rem;
    border-radius: 0.5rem;
    background-color: rgba(13, 110, 253, 0.05);
    transition: all 0.3s ease;
}

.occupancy-metric:hover {
    background-color: rgba(13, 110, 253, 0.1);
    transform: translateY(-2px);
}

.occupancy-metric .metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.occupancy-metric .metric-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary-color);
}

/* Check-in/Check-out Lists */
.check-in-item,
.check-out-item {
    transition: all 0.2s ease;
    border: 1px solid #e9ecef !important;
}

.check-in-item:hover,
.check-out-item:hover {
    background-color: rgba(13, 110, 253, 0.05);
    border-color: var(--primary-color) !important;
    transform: translateX(2px);
}

/* Notification Panel Styles */
.notification-summary {
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: rgba(248, 249, 250, 0.5);
    transition: all 0.3s ease;
}

.notification-summary:hover {
    background-color: rgba(248, 249, 250, 0.8);
    transform: translateY(-1px);
}

.notification-item {
    transition: all 0.2s ease;
    border-radius: 0.5rem;
}

.notification-item:hover {
    background-color: rgba(248, 249, 250, 0.8) !important;
    transform: translateX(2px);
}

/* Dashboard Loading States */
.dashboard-loading {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.dashboard-content {
    transition: opacity 0.3s ease;
}

/* Revenue Chart Container */
.revenue-chart-container {
    position: relative;
    height: 300px;
    padding: 1rem;
}

/* Dashboard Responsive Design */
@media (max-width: 768px) {
    .dashboard-card .card-body {
        padding: 1.5rem;
    }
    
    .dashboard-stat {
        font-size: 2rem;
    }
    
    .occupancy-metric .metric-value {
        font-size: 1.5rem;
    }
    
    .check-in-item,
    .check-out-item {
        padding: 0.75rem !important;
    }
    
    .notification-item {
        padding: 0.75rem !important;
    }
}

@media (max-width: 576px) {
    .dashboard-card .card-body {
        padding: 1rem;
    }
    
    .dashboard-stat {
        font-size: 1.75rem;
    }
    
    .dashboard-label {
        font-size: 0.875rem;
    }
    
    .dashboard-subtitle {
        font-size: 0.75rem;
    }
    
    .occupancy-metric {
        padding: 0.75rem;
    }
    
    .occupancy-metric .metric-value {
        font-size: 1.25rem;
    }
    
    .occupancy-metric .metric-label {
        font-size: 0.75rem;
    }
}

/* Dashboard Error States */
.dashboard-error {
    background-color: #f8d7da;
    border: 1px solid #f5c2c7;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    color: #842029;
}

/* Dashboard Filter Controls */
.dashboard-filters {
    background-color: var(--light-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid #dee2e6;
}

.dashboard-filters .form-select {
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.dashboard-filters .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Dashboard Animation Classes */
.dashboard-fade-in {
    animation: dashboardFadeIn 0.5s ease-in;
}

@keyframes dashboardFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-slide-in {
    animation: dashboardSlideIn 0.3s ease-out;
}

@keyframes dashboardSlideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Dashboard Utility Classes */
.dashboard-icon {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.dashboard-card:hover .dashboard-icon {
    opacity: 1;
}

.dashboard-metric-change {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    margin-left: 0.5rem;
}

.dashboard-metric-change.positive {
    background-color: rgba(25, 135, 84, 0.1);
    color: var(--success-color);
}

.dashboard-metric-change.negative {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

.dashboard-metric-change.neutral {
    background-color: rgba(108, 117, 125, 0.1);
    color: var(--secondary-color);
}

/* ── Dashboard Customization (Task 13) ─────────────────────────────────────── */

/* GridStack overrides */
.grid-stack {
    background: transparent;
}

.grid-stack-item-content {
    border-radius: .5rem;
    overflow: hidden;
}

/* Widget card */
.widget-card {
    border: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 .125rem .5rem rgba(0,0,0,.06);
    transition: box-shadow .2s ease;
    height: 100%;
}

.widget-card:hover {
    box-shadow: 0 .25rem 1rem rgba(0,0,0,.12);
}

.widget-card .card-header {
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0,0,0,.06);
    font-size: .85rem;
    user-select: none;
}

.widget-drag-handle:active {
    cursor: grabbing !important;
}

/* Widget body scrollable */
.widget-body {
    overflow-y: auto;
    overflow-x: hidden;
}

/* GridStack resize handle visibility */
.grid-stack-item > .ui-resizable-se {
    bottom: 4px;
    right: 4px;
    width: 16px;
    height: 16px;
    opacity: .4;
    transition: opacity .2s;
}

.grid-stack-item:hover > .ui-resizable-se {
    opacity: 1;
}

/* KPI stat display */
.display-6 {
    font-size: 1.8rem;
}

/* Responsive: stack toolbar on small screens */
@media (max-width: 575.98px) {
    #dashboardContainer .row.mb-3 > [class*="col-"] {
        width: 100%;
    }

    .grid-stack {
        /* Single column on mobile */
    }
}

/* Occupancy progress bars */
.progress {
    border-radius: 4px;
}

/* Quick-action buttons */
.btn-xs {
    padding: .1rem .3rem;
    font-size: .75rem;
}

/* Add widget modal catalog cards */
#widgetCatalog .card {
    transition: transform .15s ease, box-shadow .15s ease;
}

#widgetCatalog .card:hover:not(.opacity-75) {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

/* Notification items in widget */
.border-start.border-3 {
    border-left-width: 3px !important;
}