.auth-page {
    display: flex;
    min-height: 100vh;
}

.auth-left {
    flex: 1;
    background: var(--panel-gradient);
    background-size: 300% 300%;
    animation: gradient-animation 15s ease infinite;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-xl);
    box-shadow: inset -5px 0 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.auth-left::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.auth-left-inner {
    max-width: 80%;
    margin-inline: auto;
    position: relative;
    z-index: 1;
    text-align: center;
}

.auth-logo {
    width: clamp(160px, 50vw, 220px);
    height: auto;
    display: block;
    margin: 0 auto 1.5rem;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.2));
}

.auth-title {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.auth-subtitle {
    font-size: 0.95rem;
    max-width: 420px;
    margin: 0 auto;
    opacity: 0.9;
    line-height: 1.6;
    font-weight: 300;
}

.auth-hero-meta {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.auth-hero-badge {
    align-self: center;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.75);
    font-size: 0.8rem;
    backdrop-filter: blur(10px);
    animation: float-soft 4s ease-in-out infinite;
}

.auth-badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 999px;
    background: var(--primary);
    box-shadow: 0 0 0 6px rgba(0, 112, 249, 0.25);
}

.auth-badge-text {
    text-align: left;
}

.auth-hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    max-width: 520px;
    margin: 0 auto;
}

.auth-metric {
    padding: 0.75rem 0.9rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: var(--white-transparent);
    backdrop-filter: blur(10px);
}

.auth-metric-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
    display: block;
    margin-bottom: 0.25rem;
}

.auth-metric-value {
    font-size: 0.9rem;
    font-weight: 500;
}

.auth-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    background: #f7f8fa;
    position: relative;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: linear-gradient(145deg, #ffffff, #f9fafb);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.3);
    box-shadow: var(--shadow-lg);
    padding: 2.25rem 2rem;
    animation: auth-slide-in 0.45s var(--transition-medium) both;
}

.auth-card h2 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.auth-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.auth-actions {
    margin-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.auth-secondary-link {
    font-size: 0.9rem;
    color: var(--primary);
    text-decoration: none;
}

.auth-secondary-link:hover {
    text-decoration: underline;
}

.auth-submit-btn {
    min-width: 140px;
}

.auth-submit-btn.btn-primary {
    background: var(--button-gradient);
    border: none;
    background-size: 200% auto;
    box-shadow: 0 2px 4px rgba(0, 112, 249, 0.2);
    transition: all var(--transition-medium);
}

.auth-submit-btn.btn-primary:hover {
    background: var(--button-gradient-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 112, 249, 0.3);
}

.auth-submit-btn.btn-primary:disabled {
    opacity: 0.75;
    box-shadow: none;
}

@keyframes auth-slide-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float-soft {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }

    100% {
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .auth-page {
        flex-direction: column;
    }

    .auth-left {
        display: none;
    }

    .auth-right {
        padding: 2rem 1.5rem;
        width: 100%;
    }
}