:root {
    --bg-primary: #0e0e10;
    --bg-secondary: #18181b;
    --bg-card: #1f1f23;
    --text-primary: #efeff1;
    --text-secondary: #adadb8;
    --accent: #9147ff;
    --accent-hover: #772ce8;
    --gold: #ffd700;
    --silver: #c0c0c0;
    --bronze: #cd7f32;
    --success: #00c853;
    --error: #ff4444;
    --border: #2f2f35;
    --radius: 8px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

a {
    color: var(--accent);
    text-decoration: none;
}

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

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    height: 40px;
    width: auto;
    animation: fadeIn 1s ease-out;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius);
    transition: background 0.2s, color 0.2s;
}

.nav-link:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-admin {
    color: var(--gold);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.user-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.btn-twitch {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-twitch:hover {
    background: var(--accent-hover);
    color: #fff;
}

.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.flash-error {
    background: rgba(255, 68, 68, 0.15);
    border: 1px solid var(--error);
    color: var(--error);
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

/* Splash Screen */
.splash-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.splash-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.splash-logo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    animation: splashPulse 1.5s ease-in-out infinite;
}

@keyframes splashPulse {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.05); opacity: 1; }
}

.site-wrapper {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.site-wrapper.visible {
    opacity: 1;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.site-footer {
    text-align: center;
    padding: 2rem 1rem;
    margin-top: 3rem;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

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

.footer-commit {
    margin-top: 0.25rem;
    font-family: monospace;
    font-size: 0.7rem;
    opacity: 0.5;
}