/* Premium Theme Variable Definitions */
:root {
    --navy-dark: #0f172a;      /* Deep background navy */
    --navy-card: #1e293b;      /* Component card navy */
    --gold-primary: #d4af37;   /* Classic metallic gold accent */
    --gold-hover: #f3e5ab;     /* Bright gold highlights */
    --text-white: #ffffff;
    --text-muted: #94a3b8;
}

/* Global Reset over Tailwind for Seamless Theming */
body {
    background-color: var(--navy-dark);
    color: var(--text-white);
    -webkit-font-smoothing: antialiased;
}

/* Custom smooth scrollbars for premium look */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--navy-dark);
}
::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold-primary);
}

/* Custom smooth transitions */
.transition-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Premium Standard Card Blueprint */
.premium-card {
    background-color: var(--navy-card);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 1rem;
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.premium-card:hover {
    border-color: var(--gold-primary);
    box-shadow: 0 20px 30px -10px rgba(212, 175, 55, 0.08);
    transform: translateY(-2px);
}

/* Premium Action Buttons */
.premium-btn {
    background: linear-gradient(135deg, var(--gold-primary), #b3922e);
    color: var(--navy-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}
.premium-btn:hover {
    background: var(--gold-hover);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
    transform: scale(1.01);
}