:root {
    --carbon-black: #080808;
    --obsidian-gray: #141414;
    --ruby-red: #E11D2E;
    --amber-gold: #F5C542;
    --cold-silver: #A8B2C1;
}

.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}

.chrome-text {
    background: linear-gradient(to bottom, var(--amber-gold) 0%, #ffffff 50%, var(--amber-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-panel {
    background: rgba(20, 20, 20, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ruby-glow:hover {
    box-shadow: 0 0 20px rgba(225, 29, 46, 0.6);
}

.gold-glow {
    box-shadow: 0 0 25px rgba(245, 197, 66, 0.3);
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--ruby-red);
    z-index: 100;
}

.parallax-bg {
    transform: translateZ(-1px) scale(2);
}

.asymmetrical-frame {
    position: relative;
}

.asymmetrical-frame::after {
    content: '';
    position: absolute;
    top: -15px;
    right: -15px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--amber-gold);
    z-index: -1;
    pointer-events: none;
}

@keyframes pulse-dot {
    0% {
        transform: scale(0.95);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.05);
        opacity: 1;
    }

    100% {
        transform: scale(0.95);
        opacity: 0.7;
    }
}

.animate-pulse-dot {
    animation: pulse-dot 2s infinite ease-in-out;
}

.ruby-gold-gradient {
    background: linear-gradient(45deg, var(--ruby-red), var(--amber-gold));
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Event Tabs */
.event-tab {
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.event-tab.active {
    color: var(--amber-gold);
    border-bottom-color: var(--ruby-red);
}

.event-tab:hover {
    color: var(--amber-gold);
}

.event-panel {
    display: none !important;
}

.event-panel.active {
    display: grid !important;
}