body {
    overflow: auto;
}

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--bg-secondary);
    border: 1px solid rgba(100, 150, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 44px;
    position: relative;
    box-shadow:
        var(--shadow-lg),
        0 0 80px -15px rgba(0, 170, 255, 0.15),
        0 0 120px -20px rgba(255, 34, 85, 0.12);
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--neon-blue) 15%,
        var(--neon-purple) 30%,
        var(--neon-pink) 45%,
        var(--accent) 55%,
        var(--neon-pink) 65%,
        var(--neon-purple) 80%,
        var(--neon-blue) 90%,
        transparent 100%
    );
    background-size: 200% 100%;
    box-shadow: 0 0 20px rgba(255, 34, 85, 0.5), 0 2px 15px rgba(255, 68, 170, 0.3);
    animation: borderShimmer 4s ease-in-out infinite;
}

@keyframes borderShimmer {
    0% {
        background-position: 100% 0;
        box-shadow: 0 0 20px rgba(0, 170, 255, 0.5), 0 2px 15px rgba(0, 170, 255, 0.3);
    }
    50% {
        background-position: 0% 0;
        box-shadow: 0 0 25px rgba(255, 34, 85, 0.6), 0 2px 20px rgba(255, 68, 170, 0.4);
    }
    100% {
        background-position: 100% 0;
        box-shadow: 0 0 20px rgba(0, 170, 255, 0.5), 0 2px 15px rgba(0, 170, 255, 0.3);
    }
}

.auth-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(0, 170, 255, 0.4) 25%,
        rgba(170, 85, 255, 0.4) 50%,
        rgba(255, 68, 170, 0.3) 75%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: borderShimmerBottom 5s ease-in-out infinite reverse;
}

@keyframes borderShimmerBottom {
    0% {
        background-position: 100% 0;
    }
    50% {
        background-position: 0% 0;
    }
    100% {
        background-position: 100% 0;
    }
}

.auth-header {
    text-align: center;
    margin-bottom: 36px;
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
    text-decoration: none;
    color: var(--text-primary);
}

.auth-logo svg {
    width: 38px;
    height: 38px;
    color: var(--accent);
    filter: drop-shadow(0 0 15px rgba(255, 34, 85, 0.6));
}

.auth-logo span {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--neon-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(255, 34, 85, 0.4));
}

.auth-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--neon-pink) 50%, var(--neon-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 15px rgba(255, 68, 170, 0.4));
}

.auth-title span {
    background: linear-gradient(135deg, var(--neon-pink) 0%, var(--neon-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 15px rgba(0, 170, 255, 0.4));
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.auth-footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-secondary);
    position: relative;
}

.auth-footer::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 170, 255, 0.25), rgba(170, 85, 255, 0.15), transparent);
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    text-shadow: 0 0 12px rgba(255, 34, 85, 0.4);
}

.auth-footer a:hover {
    text-shadow: 0 0 20px rgba(255, 34, 85, 0.6);
    text-decoration: underline;
}

.auth-toggle {
    display: block;
    width: 100%;
    margin-top: 16px;
    padding: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.auth-toggle:hover {
    color: var(--text-secondary);
    background: rgba(0, 170, 255, 0.08);
    text-shadow: 0 0 12px rgba(0, 170, 255, 0.3);
}

.btn-discord {
    background: linear-gradient(135deg, #5865F2, #7983ff);
    color: white;
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 15px rgba(88, 101, 242, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-discord:hover {
    background: linear-gradient(135deg, #4752C4, #5865F2);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(88, 101, 242, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-discord:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-discord svg {
    width: 20px;
    height: 20px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

@media (max-width: 480px) {
    .auth-card {
        padding: 32px 24px;
    }
    .auth-logo svg {
        width: 32px;
        height: 32px;
    }
    .auth-logo span {
        font-size: 19px;
    }
    .auth-title {
        font-size: 20px;
    }
}