/* Multi-Tenant Hotel Management System Global Styles */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.15);
    --secondary: #a855f7;
    --secondary-hover: #9333ea;
    --background: #0b0f19;
    --card: #151c2c;
    --card-border: rgba(255, 255, 255, 0.05);
    --glass: rgba(21, 28, 44, 0.7);
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
    
    --font-sans: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --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);
    --shadow-indigo: 0 10px 25px -5px rgba(99, 102, 241, 0.3);
}

/* Light theme overrides for hotels that want light branding */
.theme-light {
    --primary: #4f46e5;
    --primary-hover: #3730a3;
    --primary-glow: rgba(79, 70, 229, 0.15);
    --background: #f8fafc;
    --card: #ffffff;
    --card-border: rgba(0, 0, 0, 0.06);
    --glass: rgba(255, 255, 255, 0.85);
    --text: #0f172a;
    --text-muted: #64748b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--background);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    transition: var(--transition);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--background);
}
::-webkit-scrollbar-thumb {
    background: var(--card-border);
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-glow);
}

/* Glassmorphism Navigation */
nav.navbar {
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 70px;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.nav-link:hover, .nav-link.active {
    color: var(--text);
}

.user-badge {
    background: var(--primary-glow);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* App Main Container */
.container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

/* Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Standard Premium Card */
.card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.2);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Inputs and Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    color: var(--text);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background-color: rgba(255, 255, 255, 0.05);
}

/* Fix dropdown options visibility */
select.form-control option {
    background-color: var(--card);
    color: var(--text);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: var(--shadow-indigo);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-danger {
    background-color: var(--danger);
    color: #ffffff;
}

.btn-danger:hover {
    background-color: #dc2626;
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.badge-info { background: rgba(6, 182, 212, 0.15); color: var(--info); }

/* Room Grid (Reception Desk) */
.room-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 0.75rem;
}

.room-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 0.6rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.room-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.room-card.available { 
    background-color: rgba(16, 185, 129, 0.85); 
    border-color: #10b981; 
}
.room-card.occupied { 
    background-color: rgba(59, 130, 246, 0.85); 
    border-color: #3b82f6; 
}
.room-card.maintenance { 
    background-color: rgba(239, 68, 68, 0.85); 
    border-color: #ef4444; 
}
.room-card.cleaning { 
    background-color: rgba(0, 100, 0, 0.85); 
    border-color: #004d00; 
}

/* Force text visibility inside colored room cards */
.room-card.available *, 
.room-card.occupied *, 
.room-card.maintenance *,
.room-card.cleaning * {
    color: #ffffff !important;
}
.room-card .badge {
    background-color: rgba(255,255,255,0.2) !important;
    color: #ffffff !important;
}

.room-number {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.1rem;
}

.room-type {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.35rem;
}

/* Live Operational Feed */
.feed-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 550px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.feed-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: var(--transition);
    animation: slideIn 0.3s ease;
}

.feed-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.feed-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.feed-desc {
    font-size: 0.9rem;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.5rem;
}

/* Keyframes */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

table.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    text-align: left;
}

table.table th, table.table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--card-border);
}

table.table th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.875rem;
}

table.table tr:hover td {
    background: rgba(255, 255, 255, 0.01);
}

/* Star Ratings */
.star-rating {
    display: inline-flex;
    gap: 0.15rem;
    color: var(--warning);
}

/* Landing Page Specifics */
.hero {
    padding: 5rem 0;
    text-align: center;
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* Premium Product Card Hover Zoom & Glow */
.product-card-hover:hover {
    transform: translateY(-4px);
    border-color: var(--primary) !important;
    box-shadow: 0 10px 20px -5px rgba(99, 102, 241, 0.25) !important;
}

/* Tab button transitions */
#products-category-filters button {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESPONSIVE DESIGN OVERRIDES */
@media (max-width: 1200px) {
    div[style*="grid-template-columns: 1fr 380px"],
    div[style*="grid-template-columns:1fr 380px"],
    div[style*="grid-template-columns: 1fr 340px"],
    div[style*="grid-template-columns:1fr 340px"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
    
    div[style*="grid-template-columns: 1fr 1fr"],
    div[style*="grid-template-columns:1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    
    div[style*="grid-template-columns: 2fr 1fr"],
    div[style*="grid-template-columns:2fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    div[style*="grid-template-columns: repeat(4"],
    div[style*="grid-template-columns:repeat(4"],
    div[style*="grid-template-columns: 1fr 1fr 1fr 1fr"],
    div[style*="grid-template-columns:1fr 1fr 1fr 1fr"] {
        grid-template-columns: 1fr 1fr !important;
    }
    
    div[style*="grid-template-columns: 1fr 1fr 1fr"],
    div[style*="grid-template-columns:1fr 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    div[style*="grid-template-columns: repeat(4"],
    div[style*="grid-template-columns:repeat(4"],
    div[style*="grid-template-columns: 1fr 1fr 1fr 1fr"],
    div[style*="grid-template-columns:1fr 1fr 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    
    .navbar {
        flex-direction: column !important;
        align-items: flex-start !important;
        padding: 1rem !important;
    }
    
    .nav-links {
        width: 100%;
        margin-top: 1rem;
        flex-wrap: wrap;
        gap: 0.5rem !important;
    }
    
    .nav-link {
        font-size: 0.85rem !important;
        padding: 0.4rem 0.6rem !important;
    }
    
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        display: block;
    }
    
    .modal-content {
        width: 95% !important;
        padding: 1.25rem !important;
        margin: 1rem auto !important;
    }
    
    body {
        font-size: 14px;
    }
}