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

:root {
    --bg-primary: #0d0d0d;
    --bg-secondary: #141414;
    --bg-tertiary: #1a1a1a;
    --bg-card: #111111;
    --accent: #E8A54B;
    --accent-bright: #F5B84C;
    --accent-dark: #C68B2C;
    --accent-hover: #D49A3E;
    --accent-glow: rgba(232, 165, 75, 0.2);
    --gradient-gold: linear-gradient(135deg, #F5B84C 0%, #E8A54B 50%, #C68B2C 100%);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --border-color: rgba(232, 165, 75, 0.15);
    --border-radius: 16px;
    --border-radius-sm: 10px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* Warm ambient background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at top center, rgba(232, 165, 75, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(197, 139, 44, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at center right, rgba(245, 184, 76, 0.03) 0%, transparent 30%);
    pointer-events: none;
    z-index: -1;
}

.container {
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    text-align: center;
    padding: 40px 20px 30px;
    margin-bottom: 20px;
    position: relative;
}

/* Decorative corner brackets */
.header::before,
.header::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    border-color: var(--accent);
    border-style: solid;
    opacity: 0.6;
}

.header::before {
    top: 20px;
    left: 20px;
    border-width: 2px 0 0 2px;
}

.header::after {
    top: 20px;
    right: 20px;
    border-width: 2px 2px 0 0;
}

.logo {
    height: 50px;
    margin-bottom: 25px;
}

.header h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    text-transform: uppercase;
}

.header h1 span {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.event-date {
    font-size: 1.1rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 8px 20px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    display: inline-block;
}

/* Section */
.section {
    padding: 20px 0;
}

/* Countdown */
.countdown-section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 65vh;
}

.countdown-container {
    text-align: center;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    padding: 70px 80px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow:
        0 0 0 1px rgba(232, 165, 75, 0.05),
        0 20px 50px rgba(0, 0, 0, 0.5),
        0 0 80px var(--accent-glow);
    position: relative;
    overflow: hidden;
}

/* Warm ambient glow */
.countdown-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 40%);
    opacity: 0.6;
    pointer-events: none;
}

/* Bottom decorative line */
.countdown-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: var(--gradient-gold);
    opacity: 0.5;
}

.countdown-container h2 {
    font-size: 1.4rem;
    margin-bottom: 50px;
    color: var(--text-secondary);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    position: relative;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 110px;
    padding: 25px 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.countdown-value {
    font-size: 4.5rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    filter: drop-shadow(0 0 30px var(--accent-glow));
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.countdown-info {
    margin-top: 50px;
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
}

/* Username Section */
.username-section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 65vh;
}

.username-container {
    text-align: center;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    padding: 60px 70px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow:
        0 0 0 1px rgba(232, 165, 75, 0.05),
        0 20px 50px rgba(0, 0, 0, 0.5),
        0 0 80px var(--accent-glow);
    max-width: 480px;
    width: 100%;
    position: relative;
}

.username-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: var(--gradient-gold);
    opacity: 0.5;
}

.username-container h2 {
    font-size: 1.6rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.username-container p {
    color: var(--text-secondary);
    margin-bottom: 35px;
    font-size: 0.95rem;
}

.username-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.username-form input {
    padding: 16px 20px;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    width: 100%;
    max-width: 320px;
    transition: all 0.3s ease;
}

.username-form input::placeholder {
    color: var(--text-muted);
}

.username-form input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(232, 165, 75, 0.05);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Buttons */
.btn {
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gradient-gold);
    color: #000;
    box-shadow: 0 4px 25px rgba(232, 165, 75, 0.35);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 35px rgba(232, 165, 75, 0.45);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-small {
    padding: 10px 14px;
    font-size: 0.8rem;
    background: rgba(232, 165, 75, 0.1);
    color: var(--accent);
    border: 1px solid var(--border-color);
    text-transform: none;
    letter-spacing: 0;
}

.btn-small:hover {
    background: var(--gradient-gold);
    color: #000;
    border-color: var(--accent);
}

/* Stream Section */
.stream-section {
    padding: 0;
}

.stream-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
    height: calc(100vh - 160px);
    min-height: 500px;
}

/* Video Container */
.video-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.3),
        0 0 60px rgba(232, 165, 75, 0.05);
}

.player {
    width: 100%;
    height: 100%;
}

/* Quality Controls */
.quality-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 100;
}

.quality-settings-btn {
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    opacity: 0;
}

.quality-settings-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.video-container:hover .quality-settings-btn {
    opacity: 1;
}

.quality-menu {
    position: absolute;
    top: 50px;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 8px;
    min-width: 150px;
    padding: 8px 0;
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.quality-menu.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.quality-menu-title {
    color: #ccc;
    font-size: 12px;
    font-weight: 600;
    padding: 8px 16px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quality-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    color: white;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 14px;
}

.quality-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.quality-option.active {
    background: rgba(232, 165, 75, 0.2);
    color: var(--accent);
}

.quality-option .checkmark {
    opacity: 0;
}

.quality-option.active .checkmark {
    opacity: 1;
}

/* Chat Container */
.chat-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.3),
        0 0 60px rgba(232, 165, 75, 0.05);
}

.chat-iframe {
    flex: 1;
    border: none;
    background: var(--bg-primary);
    width: 100%;
    height: 100%;
}

/* Loading Spinner */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
    padding: 40px;
    text-align: center;
}

.loading h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.loading p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-bright);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 25px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 1200px) {
    .stream-layout {
        grid-template-columns: 1fr;
        height: auto;
    }

    .video-container {
        height: 50vh;
        min-height: 300px;
    }

    .chat-container {
        height: 450px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .header {
        padding: 25px 15px 20px;
    }

    .logo {
        height: 40px;
        margin-bottom: 20px;
    }

    .header h1 {
        font-size: 1.8rem;
    }

    .countdown-container {
        padding: 40px 25px;
    }

    .countdown-container h2 {
        font-size: 1.1rem;
        margin-bottom: 35px;
    }

    .countdown-value {
        font-size: 2.8rem;
    }

    .countdown-item {
        min-width: 70px;
        padding: 18px 12px;
    }

    .countdown-label {
        font-size: 0.65rem;
    }

    .countdown {
        gap: 10px;
    }

    .countdown-info {
        margin-top: 35px;
        font-size: 0.85rem;
    }

    .username-container {
        padding: 40px 25px;
    }

    .username-form input {
        width: 100%;
        max-width: none;
    }

    .btn {
        width: 100%;
        max-width: 320px;
    }

    .video-container {
        height: 45vh;
        min-height: 250px;
        border-radius: 12px;
    }

    .chat-container {
        height: 400px;
        border-radius: 12px;
    }

    .quality-overlay {
        top: 10px;
        right: 10px;
    }

    .quality-settings-btn {
        width: 36px;
        height: 36px;
        opacity: 0.8;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.5rem;
    }

    .countdown-value {
        font-size: 2.2rem;
    }

    .countdown-item {
        min-width: 60px;
        padding: 15px 10px;
    }
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background: var(--gradient-gold);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px 30px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-contact h4,
.footer-social h4 {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
}

.footer-contact p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-contact a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact a:hover {
    color: var(--accent);
}

.footer-address {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(232, 165, 75, 0.05);
    border: 1px solid transparent;
}

.social-link:hover {
    color: var(--accent);
    background: rgba(232, 165, 75, 0.1);
    border-color: var(--border-color);
}

.social-link svg {
    flex-shrink: 0;
}

.footer-disclaimer {
    padding: 20px 25px;
    background: rgba(232, 165, 75, 0.05);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.footer-disclaimer p {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.6;
    text-align: center;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
}

.footer-legal {
    display: flex;
    gap: 25px;
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: var(--accent);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Footer Responsive */
@media (max-width: 900px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
        max-width: none;
        text-align: center;
    }

    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-contact,
    .footer-social {
        text-align: center;
    }

    .social-links {
        align-items: center;
    }

    .social-link {
        justify-content: center;
        width: 100%;
        max-width: 200px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
}