:root {
    --bg-color: #0d0d0d;
    --surface-color: #1a1a1a;
    --surface-hover: #262626;
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --accent-gold: #c5a059;
    --accent-gold-hover: #d4af68;
    --border-color: #333333;
    --error-color: #ef4444;
    --success-color: #22c55e;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, .brand-name {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Header */
.navbar {
    border-bottom: 1px solid var(--border-color);
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 130px; /* Cropping height */
    overflow: hidden;
    width: 100%;
}

.logo {
    height: 280px; /* Much larger to zoom in */
    width: auto;
    object-fit: contain;
    mix-blend-mode: screen; /* Perfect blending with black background */
}

.brand-name {
    font-size: 1.75rem;
    letter-spacing: 2px;
    color: var(--text-primary);
}

/* Main Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    flex: 1;
    width: 100%;
}

.hero {
    text-align: center;
    margin-bottom: 3rem;
}

.hero h2 {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

.hero p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Day Selector */
.day-selector {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0.5rem 1rem 0.5rem;
    margin-bottom: 2rem;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-gold) var(--surface-color);
}

@media (min-width: 1024px) {
    .day-selector {
        justify-content: center;
    }
}

.day-selector::-webkit-scrollbar {
    height: 6px;
}

.day-selector::-webkit-scrollbar-track {
    background: var(--surface-color);
    border-radius: 4px;
}

.day-selector::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    border-radius: 4px;
}

.day-btn {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.day-btn .day-name {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: capitalize;
}

.day-btn .day-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.day-btn:hover {
    border-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.1);
}

.day-btn.active {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--bg-color);
}

.day-btn.active .day-date {
    color: rgba(13, 13, 13, 0.8);
}

/* Time Slots */
.time-slots-container {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

#selected-date-display {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    text-transform: capitalize;
}

.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
}

.slot-btn {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.slot-btn:hover:not(:disabled) {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.1);
}

.slot-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background-color: var(--surface-color);
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
    font-style: italic;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--surface-color);
    padding: 2.5rem;
    border-radius: 16px;
    width: 90%;
    max-width: 450px;
    position: relative;
    border: 1px solid var(--border-color);
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s;
}

.close-btn:hover {
    color: var(--text-primary);
}

.modal-title {
    font-size: 1.8rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.input-group input {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.submit-btn {
    background-color: var(--accent-gold);
    color: var(--bg-color);
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    width: 100%;
}

.submit-btn:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.3);
}

.text-center {
    text-align: center;
}

.success-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.success-details {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-top: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    line-height: 1.8;
}

.mt-4 {
    margin-top: 1.5rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 3rem 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.social-icon {
    color: var(--text-secondary);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon:hover {
    color: var(--accent-gold);
    transform: translateY(-3px);
}

.footer-info {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

/* Admin Dashboard Specific Styles */
.mb-4 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 2rem;
}

.w-100 {
    width: 100%;
}

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

.admin-table {
    border-collapse: collapse;
    width: 100%;
    margin-top: 1.5rem;
    text-align: left;
}

.admin-table th, .admin-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.admin-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.status-badge {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success-color);
    padding: 0.35rem 0.75rem;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: capitalize;
}

.date-picker-input {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
    width: 100%;
    color-scheme: dark; /* Adapts the native calendar picker to dark mode */
}

.date-picker-input:focus {
    outline: none;
    border-color: var(--accent-gold);
}

/* --- Services Menu --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem 2rem;
}

.category-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    text-align: center;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.85rem 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
    align-items: center;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-name {
    color: var(--text-secondary);
    text-transform: capitalize;
}

.service-price {
    font-weight: 500;
    color: var(--accent-gold);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .container {
        padding: 2rem 1rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .time-slots-container {
        padding: 1.5rem;
    }

    .time-slots-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 0.75rem;
    }

    .slot-btn {
        padding: 0.85rem;
        font-size: 0.95rem;
    }

    .footer {
        padding: 2rem 1rem;
    }
}