@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    /* Premium Palette */
    --gold-primary: #D4AF37;
    --gold-light: #F4Df8D;
    --gold-dark: #AA8C2C;
    --navy-dark: #020c1b;
    --navy-light: #112240;
    --navy-lighter: #233554;
    --slate: #8892b0;
    --slate-light: #a8b2d1;
    --white: #e6f1ff;
    
    /* Functional */
    --bg-body: #0a192f;
    --bg-card: rgba(17, 34, 64, 0.75);
    --text-main: #e6f1ff;
    --text-muted: #8892b0;
    
    --radius: 4px;
    --transition: 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    --shadow-main: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
}

/* --- Global & Scrollbar --- */
body {
    background-color: var(--bg-body);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(212, 175, 55, 0.03) 0%, transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(212, 175, 55, 0.02) 0%, transparent 25%);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--navy-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--navy-lighter);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold-primary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--white);
    margin-bottom: 1.5rem;
}

a {
    color: var(--gold-primary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

/* --- Enhanced Components --- */

/* Buttons */
.btn-gold {
    background-color: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    padding: 0.8rem 2rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-gold::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 0%; height: 100%;
    background-color: var(--gold-primary);
    transition: var(--transition);
    z-index: -1;
}

.btn-gold:hover {
    color: var(--navy-dark);
}
.btn-gold:hover::before {
    width: 100%;
}

.btn-gold-filled {
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
    color: var(--navy-dark);
    border: none;
    padding: 0.8rem 2.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: var(--transition);
}

.btn-gold-filled:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    color: #000;
}

/* Navbar */
.navbar {
    background-color: rgba(10, 25, 47, 0.85) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    box-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
    padding: 1.2rem 0;
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.8rem;
    background: linear-gradient(to right, var(--gold-primary), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    color: var(--slate-light) !important;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-left: 1.5rem;
}
.nav-link:hover { color: var(--gold-primary) !important; }

/* Cards */
.card-custom {
    background-color: var(--navy-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 2.5rem;
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.card-custom:hover {
    transform: translateY(-7px);
    background-color: var(--navy-lighter);
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-main);
}

.card-custom i { transition: var(--transition); }
.card-custom:hover i { transform: scale(1.1); color: var(--gold-light); }

/* Forms */
.form-control, .form-select {
    background-color: rgba(17, 34, 64, 0.5);
    border: 1px solid var(--navy-lighter);
    color: var(--white);
    padding: 1rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    background-color: var(--navy-light);
    border-color: var(--gold-primary);
    color: var(--white);
    box-shadow: 0 0 0 1px var(--gold-primary);
}

.input-group-text {
    background-color: var(--navy-lighter);
    border-color: var(--navy-lighter);
    color: var(--gold-primary);
}

label {
    color: var(--slate);
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

/* Flatpickr Customization for Premium Look */
.flatpickr-calendar {
    background: var(--navy-light) !important;
    border: 1px solid var(--gold-primary) !important;
    box-shadow: var(--shadow-main) !important;
}
.flatpickr-day { color: var(--slate-light) !important; }
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange {
    background: var(--gold-primary) !important;
    border-color: var(--gold-primary) !important;
    color: var(--navy-dark) !important;
    font-weight: bold;
}
.flatpickr-day:hover { background: var(--navy-lighter) !important; }
.flatpickr-time { border-top: 1px solid rgba(255,255,255,0.1) !important; }
.flatpickr-time .numInputWrapper span.arrowUp:after { border-bottom-color: var(--gold-primary) !important; }
.flatpickr-time .numInputWrapper span.arrowDown:after { border-top-color: var(--gold-primary) !important; }
.flatpickr-current-month .flatpickr-monthDropdown-months { color: var(--gold-primary) !important; }
.flatpickr-weekday { color: var(--gold-primary) !important; }

/* Utilities */
.text-gold { color: var(--gold-primary) !important; }
.text-slate { color: var(--slate) !important; }
.section-padding { padding: 8rem 0; }
.letter-spacing { letter-spacing: 2px; }

/* Carousel Indicators */
.carousel-indicators [data-bs-target] {
    background-color: var(--gold-primary);
    width: 40px;
    height: 2px;
}