/* Hotel Management System Custom Styles */

:root {
    --primary-color: #667eea;
    --primary-dark: #5a6fd8;
    --primary-light: #e8ecff;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --success-color: #10b981;
    --info-color: #06b6d4;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --light-color: #f8fafc;
    --dark-color: #1e293b;
    --sidebar-bg: #ffffff;
    --header-bg: #ffffff;
    --text-light: #64748b;
    --text-dark: #0f172a;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --sidebar-width: 280px; /* Added variable for sidebar width */
}

/* Global Styles */
body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding-top: 70px;           /* push content below the fixed navbar */
    padding-left: var(--sidebar-width); /* push content right of the fixed sidebar */
    color: var(--text-dark);
    line-height: 1.6;
}

@media (max-width: 768px) {
    body {
        padding-left: 0;
        padding-top: 70px;
    }
}

/* Login Page Styles */
.login-page {
    background: linear-gradient(135deg, #fff9ae 0%, #f5f0a8 50%, #ede8a3 100%);
    min-height: 100vh;
    padding-top: 0;
}

.login-image {
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 600"><rect fill="%23fff9ae" width="1000" height="600"/><g fill-opacity="0.1"><polygon fill="%23fff" points="957.5,500 1000,500 1000,0 957.5,0"/><polygon fill="%23fff" points="900,500 1000,400 1000,0 900,0"/></g></svg>') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-overlay {
    text-align: center;
    color: white;
}

.login-overlay h1 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.login-form-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 60px;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    background: var(--sidebar-bg);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    border-right: none;
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 1rem 1.5rem;
    border-bottom: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    font-weight: 500;
    font-size: 0.9rem;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(4px);
    padding-left: 2rem;
}

.sidebar .nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-left: 4px solid rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

/* Submenu Styles */
.sidebar .collapse {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;
    margin: 0 0.5rem 0.5rem 0.5rem;
}

.sidebar .collapse .nav-link {
    padding: 0.75rem 1rem 0.75rem 3rem;
    font-size: 0.85rem;
    border-bottom: none;
    background: transparent;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
}

.sidebar .collapse .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(2px);
    padding-left: 3.25rem;
}

.sidebar .collapse .nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-weight: 600;
    border-left: 3px solid rgba(255, 255, 255, 0.9);
}

.sidebar .collapse .nav-link::before {
    content: '';
    position: absolute;
    left: 2.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
}

/* Parent menu link when child is active */
.sidebar .nav-link.active[data-bs-toggle="collapse"] {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-weight: 600;
    border-left: 4px solid rgba(255, 255, 255, 0.8);
}

/* Chevron rotation for expanded menus */
.sidebar .nav-link[data-bs-toggle="collapse"] .fa-chevron-down {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-left: auto;
    opacity: 0.7;
}

.sidebar .nav-link[data-bs-toggle="collapse"]:not(.collapsed) .fa-chevron-down {
    transform: rotate(180deg);
    opacity: 1;
}

.sidebar .nav-link[data-bs-toggle="collapse"] {
    display: flex;
    align-items: center;
}

/* Header Styles */
.navbar {
    position: fixed !important;
    top: 0 !important;
    left: 280px !important;
    right: 0 !important;
    height: 70px;
    background-color: #fff;
    border-bottom: 1px solid #e5e7eb;
    z-index: 1030;
    width: auto !important;
}

@media (max-width: 768px) {
    .navbar {
        left: 0 !important;
    }
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--primary-dark) !important;
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    background: var(--primary-light);
    color: var(--primary-color) !important;
}

.navbar-nav .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
}

.navbar-nav .dropdown-item {
    padding: 0.75rem 1.5rem;
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-nav .dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* User avatar in header */
.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--sidebar-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    margin-right: 0.5rem;
}

/* Card Styles */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    overflow: hidden;
}

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

/* Main content area */
main {
    padding: 2rem 1.5rem;
    min-height: calc(100vh - 60px);
}

/* Page headers */
.border-bottom {
    border-color: var(--border-color) !important;
}

h1, .h1, h2, .h2 {
    color: var(--text-dark);
    font-weight: 700;
}

/* Enhanced page title area */
.d-flex.justify-content-between.align-items-center {
    background: white;
    margin: -2rem -1.5rem 2rem -1.5rem;
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    border-radius: 0 0 16px 16px;
    box-shadow: var(--shadow-sm);
}

/* Form Enhancements */
.form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: #ffffff;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: #ffffff;
}

.form-select {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: #ffffff;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

/* Table Enhancements */
.table {
    font-size: 0.9rem;
}

.table th {
    font-weight: 600;
    color: var(--text-dark);
    border-bottom: 2px solid var(--border-color);
    background: var(--light-color);
    padding: 1rem 0.75rem;
}

.table td {
    padding: 1rem 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

.table-hover tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.04);
}

/* Badge Enhancements */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

/* Alert Enhancements */
.alert {
    border: none;
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    color: #065f46;
}

.alert-danger {
    background: linear-gradient(135deg, #fef2f2 0%, #fecaca 100%);
    color: #991b1b;
}

.alert-warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fed7aa 100%);
    color: #92400e;
}

.alert-info {
    background: linear-gradient(135deg, #f0f9ff 0%, #bae6fd 100%);
    color: #1e40af;
}

.card-header {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--border-color);
    border-radius: 12px 12px 0 0 !important;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Dashboard Cards */
.border-left-primary {
    border-left: 0.25rem solid var(--primary-color) !important;
}

.border-left-success {
    border-left: 0.25rem solid var(--success-color) !important;
}

.border-left-info {
    border-left: 0.25rem solid var(--info-color) !important;
}

.border-left-warning {
    border-left: 0.25rem solid var(--warning-color) !important;
}

/* Activity Items */
.activity-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
}

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

.activity-item i {
    width: 20px;
    margin-right: 1rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--primary-color);
    box-shadow: 0 2px 4px rgba(var(--theme-primary-rgb, 102,126,234), 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(var(--theme-primary-rgb, 102,126,234), 0.4);
}

.btn-success {
    background: var(--success-color);
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-1px);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Tables */
.table {
    background-color: white;
}

.table th {
    border-top: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    color: #6c757d;
}

/* Status Badges */
.status-available {
    background-color: var(--success-color);
}

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

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

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

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

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

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

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

/* Forms */
.form-control {
    border-radius: 6px;
    border: 1px solid #ced4da;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.input-group-text {
    background-color: #f8f9fa;
    border: 1px solid #ced4da;
    border-radius: 6px;
}

/* Alerts */
.alert {
    border-radius: 6px;
    border: none;
}

/* Modal */
.modal-content {
    border-radius: 10px;
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid #dee2e6;
    border-radius: 10px 10px 0 0;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    border-radius: 0 0 10px 10px;
}

/* Pagination */
.pagination .page-link {
    border-radius: 6px;
    margin: 0 2px;
    border: 1px solid #dee2e6;
}

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

/* Calendar Styles */
.calendar {
    width: 100%;
}

.calendar th,
.calendar td {
    text-align: center;
    padding: 0.75rem;
    border: 1px solid #dee2e6;
}

.calendar th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.calendar .today {
    background-color: #fff3cd;
}

.calendar .booked {
    background-color: #f8d7da;
    color: #721c24;
}

.calendar .available {
    background-color: #d4edda;
    color: #155724;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        position: relative;
        top: 0;
        height: auto;
    }
    
    body {
        padding-top: 70px;
    }
    
    .login-form-container {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .login-overlay h1 {
        font-size: 2rem;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .container-fluid {
        margin: 0;
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Utility Classes */
.text-xs {
    font-size: 0.7rem;
}

.font-weight-bold {
    font-weight: 700 !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

.text-gray-300 {
    color: #dddfeb !important;
}

/* Walk-In Modal Styles */
.modal-xl {
    max-width: 98%;
    margin: 0.5rem auto;
    height: 95vh;
}

.modal-dialog {
    height: 95vh;
}

.modal-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.modal-body {
    flex: 1;
    overflow: hidden;
    padding: 1rem;
}

.walkin-step {
    min-height: 450px;
    display: flex;
    flex-direction: column;
}

/* Step 2: Enhanced Room Selection Layout */
#step2 {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.step2-header {
    flex-shrink: 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 8px;
    padding: 0.75rem;
    border: 1px solid #e9ecef;
    margin-bottom: 0.75rem;
}

.step2-content {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.room-status-header {
    flex-shrink: 0;
    background: white;
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid #e9ecef;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    margin-bottom: 0.75rem;
}

.filters-section {
    flex-shrink: 0;
    background: #f8f9fa;
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid #e9ecef;
    margin-bottom: 0.75rem;
}

.filters-section .input-group-text {
    border: none;
}

.filters-section .form-control,
.filters-section .form-select {
    border: 1px solid #ced4da;
    background: white;
}

.filters-section .form-control:focus,
.filters-section .form-select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.rooms-grid-container {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
    min-height: 0;
    background: #fafafa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.selected-rooms-summary {
    flex-shrink: 0;
    margin-top: 1rem;
    animation: slideInUp 0.3s ease-out;
}

.step2-footer {
    flex-shrink: 0;
    background: white;
    padding: 1rem 0;
    border-top: 1px solid #dee2e6;
    margin-top: 1rem;
}

/* Room Cards Optimization */
.room-card {
    transition: all 0.2s ease;
    margin-bottom: 0.75rem;
}

.room-card .card {
    border: 2px solid #dee2e6;
    transition: all 0.2s ease;
    cursor: pointer;
    height: 100%;
    min-height: 150px;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.room-card .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-color: #007bff;
}

.room-card .card.border-success {
    border-color: #28a745 !important;
    background: linear-gradient(135deg, rgba(40,167,69,0.08) 0%, rgba(40,167,69,0.03) 100%);
    box-shadow: 0 5px 20px rgba(40,167,69,0.2);
}

.room-card .selection-indicator {
    font-size: 1.4rem;
    transition: all 0.2s ease;
}

.room-card .selection-indicator i:hover {
    transform: scale(1.15);
}

.room-card .card-body {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.room-card .card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.room-card .badge {
    font-size: 0.75rem;
    padding: 0.35rem 0.6rem;
}

.room-card .price-section {
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid #f1f3f4;
}

/* Button Styling */
.btn-group-sm .btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

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

.btn-group-sm .btn.active {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0,123,255,0.3);
}

/* Badge Styling */
.badge {
    font-weight: 600;
    padding: 0.35em 0.65em;
}

#roomCount {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    font-size: 0.8rem;
}

#selectedRoomsCount {
    font-size: 0.9rem;
    padding: 0.4em 0.7em;
}

/* Animation */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scrollbar Styling */
.rooms-grid-container::-webkit-scrollbar {
    width: 6px;
}

.rooms-grid-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.rooms-grid-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.rooms-grid-container::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .modal-xl {
        max-width: 96%;
    }
}

@media (max-width: 1200px) {
    .modal-xl {
        max-width: 95%;
        height: 92vh;
    }
    
    .modal-dialog {
        height: 92vh;
    }
    
    .room-card .card {
        min-height: 140px;
    }
}

@media (max-width: 992px) {
    .filters-section .btn-group-sm {
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .filters-section .btn-group-sm .btn {
        flex: 1;
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
    
    .room-card .card {
        min-height: 130px;
    }
}

@media (max-width: 768px) {
    .modal-xl {
        max-width: 100%;
        margin: 0;
        height: 100vh;
    }
    
    .modal-dialog {
        height: 100vh;
        margin: 0;
    }
    
    .step2-header,
    .room-status-header,
    .filters-section {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .room-card .card {
        min-height: 120px;
    }
    
    .btn-group-sm .btn {
        font-size: 0.75rem;
        padding: 0.25rem 0.4rem;
    }
}

@media (max-width: 576px) {
    .filters-section .row .col-lg-4,
    .filters-section .row .col-lg-3,
    .filters-section .row .col-lg-2 {
        margin-bottom: 0.5rem;
    }
    
    .btn-group-sm {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    
    .btn-group-sm .btn {
        flex: 1;
        min-width: calc(50% - 0.125rem);
    }
    
    .room-card .card {
        min-height: 110px;
    }
    
    .room-card .card-body {
        padding: 0.75rem;
    }
}

/* Room Cards */
.room-card .card {
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    min-height: 120px;
}

.room-card .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.room-card .card.border-success {
    border-color: var(--success-color) !important;
    background-color: rgba(16, 185, 129, 0.05) !important;
}

.room-card .selection-indicator {
    font-size: 1.2rem;
}

.room-card .card-title {
    font-weight: 600;
    color: var(--text-dark);
}

/* Search and Filter Controls */
#step2 .input-group-sm .form-control,
#step2 .form-select-sm {
    font-size: 0.875rem;
}

#step2 .btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.775rem;
}

/* Responsive adjustments for room cards */
@media (max-width: 1200px) {
    .room-card {
        margin-bottom: 0.75rem;
    }
    
    #step2 #roomsContainer {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .modal-xl {
        max-width: 98%;
        margin: 0.5rem auto;
    }
    
    .room-card .card-body {
        padding: 0.75rem;
    }
    
    #step2 #roomsContainer {
        max-height: 250px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Custom scrollbar for rooms container */
#roomsContainer::-webkit-scrollbar {
    width: 6px;
}

#roomsContainer::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 3px;
}

#roomsContainer::-webkit-scrollbar-thumb {
    background: #dee2e6;
    border-radius: 3px;
}

#roomsContainer::-webkit-scrollbar-thumb:hover {
    background: #adb5bd;
}

/* ========================================
   SETTINGS PAGE SPECIFIC STYLES
   ======================================== */

/* Settings Page Layout */
.settings-page {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    min-height: calc(100vh - 60px);
}

.settings-header {
    background: linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    border: 1px solid rgba(102, 126, 234, 0.1);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.08);
}

.settings-header h1 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.settings-header .breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
}

.settings-header .breadcrumb-item + .breadcrumb-item::before {
    color: var(--primary-color);
    content: "›";
    font-weight: 600;
    font-size: 1.2rem;
}

/* Settings Cards */
.settings-card {
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}

.settings-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.settings-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.15);
}

.settings-card .card-header {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-bottom: 2px solid rgba(102, 126, 234, 0.1);
    padding: 1.5rem 2rem;
    border-radius: 0;
}

.settings-card .card-header h5 {
    color: var(--text-dark);
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
}

.settings-card .card-header h5 i {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.2rem;
}

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

/* Settings Forms */
.settings-form .form-group {
    margin-bottom: 2rem;
}

.settings-form .form-label {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.settings-form .form-label i {
    margin-right: 0.5rem;
    color: var(--primary-color);
    width: 16px;
    text-align: center;
}

.settings-form .form-control,
.settings-form .form-select {
    border: 2px solid rgba(102, 126, 234, 0.15);
    border-radius: 12px;
    padding: 0.875rem 1.25rem;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.04);
}

.settings-form .form-control:focus,
.settings-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
    background: #ffffff;
    transform: translateY(-1px);
}

.settings-form .form-control:hover,
.settings-form .form-select:hover {
    border-color: rgba(102, 126, 234, 0.3);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.08);
}

/* Settings Tables */
.settings-table-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.08);
    background: white;
}

.settings-table {
    margin: 0;
    font-size: 0.9rem;
}

.settings-table thead th {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border: none;
    padding: 1.25rem 1rem;
    font-weight: 700;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.8rem;
    border-bottom: 2px solid rgba(102, 126, 234, 0.1);
}

.settings-table tbody td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(102, 126, 234, 0.08);
    vertical-align: middle;
}

.settings-table tbody tr:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.02) 0%, rgba(118, 75, 162, 0.02) 100%);
    transform: translateX(2px);
    transition: all 0.3s ease;
}

.settings-table tbody tr:last-child td {
    border-bottom: none;
}

/* Settings Action Buttons */
.settings-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.settings-actions .btn {
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.settings-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.settings-actions .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.settings-actions .btn-outline-danger {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

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

/* Settings Badges */
.settings-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.settings-badge.bg-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.settings-badge.bg-secondary {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%) !important;
    color: white;
    box-shadow: 0 2px 8px rgba(107, 114, 128, 0.3);
}

.settings-badge.bg-info {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
    color: white;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

/* Settings Modals */
.settings-modal .modal-content {
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.15);
    overflow: hidden;
}

.settings-modal .modal-header {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-bottom: 2px solid rgba(102, 126, 234, 0.1);
    padding: 1.5rem 2rem;
    border-radius: 0;
}

.settings-modal .modal-title {
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
}

.settings-modal .modal-title i {
    margin-right: 0.75rem;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.settings-modal .modal-body {
    padding: 2rem;
}

.settings-modal .modal-footer {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-top: 2px solid rgba(102, 126, 234, 0.1);
    padding: 1.5rem 2rem;
    border-radius: 0;
}

.settings-modal .btn {
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.settings-modal .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* Settings Empty States */
.settings-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-radius: 16px;
    border: 2px dashed rgba(102, 126, 234, 0.2);
}

.settings-empty-state i {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    display: block;
}

.settings-empty-state h5 {
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 1rem;
}

.settings-empty-state p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.settings-empty-state .btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    border-radius: 12px;
    padding: 0.875rem 2rem;
    font-weight: 600;
    color: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.settings-empty-state .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

/* Settings Form Sections */
.settings-section {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.06);
    border: 1px solid rgba(102, 126, 234, 0.08);
}

.settings-section-title {
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(102, 126, 234, 0.1);
    display: flex;
    align-items: center;
}

.settings-section-title i {
    margin-right: 0.75rem;
    color: var(--primary-color);
    font-size: 1.3rem;
}

/* Settings Row Layout */
.settings-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Settings Currency Display */
.currency-display {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: var(--success-color);
}

/* Settings Save Button */
.settings-save-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    border-radius: 12px;
    padding: 1rem 2.5rem;
    font-weight: 700;
    color: white;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.3);
}

.settings-save-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white;
}

.settings-save-btn:active {
    transform: translateY(0);
}

/* Responsive Settings */
@media (max-width: 768px) {
    .settings-header {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .settings-card .card-header,
    .settings-card .card-body {
        padding: 1.5rem;
    }
    
    .settings-section {
        padding: 1.5rem;
    }
    
    .settings-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .settings-modal .modal-body {
        padding: 1.5rem;
    }
    
    .settings-table-container {
        border-radius: 12px;
    }
    
    .settings-actions {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .settings-actions .btn {
        width: 100%;
        justify-content: center;
    }
}