:root {
    --brand-red: #ac1116;
    --brand-gold: #f6b42a;
    --brand-dark-red: #aa2114;
    --brand-gray: #89878c;
    --brand-white: #ffffff;
    --brand-light-gray: #f8f9fa;
    --brand-border: #e9ecef;
}

/* Custom Tailwind Overrides/Utilities */
.bg-brand-red {
    background-color: var(--brand-red);
}

.text-brand-red {
    color: var(--brand-red);
}

.border-brand-red {
    border-color: var(--brand-red);
}

.bg-brand-gold {
    background-color: var(--brand-gold);
}

.text-brand-gold {
    color: var(--brand-gold);
}

.hover-brand-red:hover {
    background-color: var(--brand-dark-red);
}

/* Premium White Mode Styles */
body {
    background-color: var(--brand-light-gray);
    color: #1a1a1a;
}

.glass-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--brand-border);
}

/* Responsive Sidebar & Transitions */
#sidebar {
    transition: transform 0.3s ease-in-out;
}

@media (max-width: 768px) {
    #sidebar.hidden-mobile {
        transform: translateX(-100%);
    }

    #sidebar.show-mobile {
        transform: translateX(0);
        display: block !important;
        position: fixed;
        z-index: 50;
        height: 100vh;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Buttons */
.btn-premium {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    background-color: var(--brand-red);
    color: white;
}

.btn-premium:hover {
    background-color: var(--brand-dark-red);
}