/* Custom styles for Valoria Hotel Management System */

:root {
    --primary-color: #8B4513;
    --secondary-color: #D2691E;
    --accent-color: #FF6347;
    --success-color: #32CD32;
    --warning-color: #FFD700;
    --danger-color: #DC143C;
    --info-color: #FF8C00;
    --light-bg: linear-gradient(135deg, #FFF8DC 0%, #F5DEB3 100%);
    --dark-bg: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    --card-shadow: 0 8px 25px rgba(139, 69, 19, 0.15);
    --border-radius: 15px;
    --gradient-primary: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
    --gradient-secondary: linear-gradient(135deg, #FF6347 0%, #FF8C00 100%);
    --gradient-accent: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

.card {
    border: none;
    box-shadow: var(--card-shadow);
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF8DC 100%);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(139, 69, 19, 0.2);
}

.card-header {
    background: var(--gradient-primary);
    border-bottom: none;
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    padding: 1rem 1.5rem;
}

.card-header h5, .card-header h6 {
    color: white;
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.navbar-brand {
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
}

.display-4 {
    font-size: 2.5rem;
}

/* QR Code specific styles */
.qr-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

/* Rating stars */
.rating-stars {
    color: #ffc107;
}

/* Status badges */
.badge {
    font-size: 0.8em;
}

/* Global Body Styling */
body {
    background: var(--light-bg);
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    zoom: 85%;
    min-height: 100vh;
}

/* Navigation */
.navbar {
    background: var(--dark-bg) !important;
    box-shadow: 0 4px 20px rgba(139, 69, 19, 0.3);
    border-bottom: 3px solid var(--accent-color);
    backdrop-filter: blur(10px);
}

.navbar-nav .nav-link {
    color: #FFF8DC !important;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: 0 0.5rem;
}

.navbar-nav .nav-link:hover {
    color: var(--warning-color) !important;
    transform: translateY(-1px);
}

/* Alert Styling */
.alert {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.alert-success {
    background: linear-gradient(135deg, #32CD32 0%, #228B22 100%);
    color: white;
}

.alert-danger {
    background: linear-gradient(135deg, #DC143C 0%, #B22222 100%);
    color: white;
}

.alert-warning {
    background: var(--gradient-accent);
    color: #8B4513;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .display-1 {
        font-size: 3rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .card {
        border: 1px solid #000;
        box-shadow: none;
    }
}

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

/* Custom button styles */
.btn-outline-primary:hover,
.btn-outline-secondary:hover,
.btn-outline-info:hover,
.btn-outline-warning:hover,
.btn-outline-success:hover {
    color: #fff;
}

/* Gallery image hover effect */
.card img {
    transition: transform 0.3s ease;
}

.card:hover img {
    transform: scale(1.05);
}

/* Language selector */
.dropdown-toggle::after {
    margin-left: 0.5em;
}

/* Form validation */
.is-invalid {
    border-color: #dc3545;
}

.is-valid {
    border-color: #198754;
}

/* Custom alert styles */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Footer styles */
footer {
    margin-top: auto;
}

/* Sticky footer */
html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

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

::-webkit-scrollbar-track {
    background: var(--bs-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--bs-gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bs-gray-500);
}

/* Animation for cards */
.card {
    transition: transform 0.2s ease-in-out;
}

/* Social Media Button Styles */
.social-btn {
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.social-btn i {
    font-size: 1.2em;
    display: inline-block;
    width: 20px;
    text-align: center;
}

/* FontAwesome Icon Fallbacks */
.fab::before, .fas::before, .far::before {
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", "Font Awesome 6 Brands", "Font Awesome 5 Brands" !important;
    font-weight: 900;
}

/* Ensure icons are loaded */
i[class*="fa-"]:before {
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
}

/* Backup for all icons if FontAwesome fails */
.fa-instagram:before { content: "📷"; }
.fa-facebook-f:before, .fa-facebook:before { content: "📘"; }
.fa-twitter:before { content: "🐦"; }
.fa-snapchat-ghost:before, .fa-snapchat:before { content: "👻"; }
.fa-hotel:before { content: "🏨"; }
.fa-exclamation-triangle:before { content: "⚠️"; }
.fa-poll:before { content: "📊"; }
.fa-star:before { content: "⭐"; }
.fa-comments:before { content: "💬"; }
.fa-edit:before { content: "✏️"; }
.fa-camera:before { content: "📷"; }
.fa-images:before { content: "🖼️"; }
.fa-users:before { content: "👥"; }
.fa-heart:before { content: "❤️"; }
.fa-wifi:before { content: "📶"; }
.fa-phone:before { content: "📞"; }
.fa-envelope:before { content: "✉️"; }
.fa-map-marker-alt:before { content: "📍"; }
.fa-concierge-bell:before { content: "🛎️"; }
.fa-utensils:before { content: "🍽️"; }
.fa-bed:before { content: "🛏️"; }
.fa-swimming-pool:before { content: "🏊"; }
.fa-dumbbell:before { content: "🏋️"; }
.fa-spa:before { content: "🧖"; }

/* Navbar logo styling */
.navbar-brand img {
    max-height: 35px;
    width: auto;
    filter: brightness(1.1);
}

/* Button icon spacing */
.btn i {
    margin-right: 0.5rem;
}

.card:hover {
    transform: translateY(-2px);
}

/* Loading states */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Modal improvements */
.modal-content {
    border: none;
    border-radius: 0.5rem;
}

.modal-header {
    border-bottom: 1px solid var(--bs-border-color);
}

.modal-footer {
    border-top: 1px solid var(--bs-border-color);
}