.auth-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(52, 184, 193, 0.12) 0%, rgba(255, 255, 255, 0.65) 45%, rgba(52, 184, 193, 0.08) 100%);
}

.auth-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.bg-orb {
    position: absolute;
    width: clamp(18rem, 28vw, 24rem);
    height: clamp(18rem, 28vw, 24rem);
    border-radius: 50%;
    filter: blur(0);
    opacity: 0.35;
    background: radial-gradient(circle at 30% 30%, rgba(52, 184, 193, 0.4), transparent 60%);
    animation: float 12s ease-in-out infinite;
}

.orb-1 {
    top: -6rem;
    right: -4rem;
}

.orb-2 {
    bottom: -8rem;
    left: -6rem;
    animation-delay: -3s;
    background: radial-gradient(circle at 70% 70%, rgba(109, 214, 220, 0.45), transparent 60%);
}

.orb-3 {
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(14rem, 24vw, 20rem);
    height: clamp(14rem, 24vw, 20rem);
    animation-delay: -6s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

.auth-container {
    position: relative;
    width: min(1100px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(2.5rem, 5vw, 4rem);
    z-index: 2;
}

.auth-hero {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 28px;
    padding: clamp(2rem, 4vw, 3rem);
    box-shadow: 0 24px 60px -20px rgba(52, 184, 193, 0.35);
    border: 1px solid rgba(52, 184, 193, 0.18);
    backdrop-filter: blur(18px);
    display: grid;
    gap: 1.5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.6rem;
}

.hero-badge .dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 6px rgba(52, 184, 193, 0.12);
}

.hero-logo {
    display: block;
    height: 32px;
    width: auto;
}

.hero-badge-text {
    font-size: 1rem;
    font-weight: 600;
    color: #000;
}

.hero-title {
    font-size: clamp(2rem, 3.4vw, 2.6rem);
    margin: 0;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark, #1b6c73));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.hero-highlights {
    list-style: none;
    display: grid;
    gap: 0.8rem;
    padding: 0;
    margin: 0;
}

.hero-highlights li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.75);
    border-radius: 14px;
    border: 1px solid rgba(52, 184, 193, 0.14);
    color: var(--color-text-primary);
    box-shadow: 0 10px 30px -18px rgba(52, 184, 193, 0.6);
}

.hero-highlights .icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.4rem;
    height: 1.4rem;
}

.auth-card {
    position: relative;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 26px;
    padding: clamp(2rem, 4vw, 2.75rem);
    box-shadow:
        0 22px 40px -18px rgba(52, 184, 193, 0.45),
        0 14px 28px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(52, 184, 193, 0.16);
    backdrop-filter: blur(18px);
    display: grid;
    gap: 1.75rem;
}

.auth-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.auth-header h2 {
    margin: 0;
    font-size: clamp(1.6rem, 2.5vw, 2rem);
    line-height: 1.25;
    color: var(--color-text-primary);
}

.auth-header .muted {
    margin: 0.35rem 0 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.session-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: rgba(15, 185, 150, 0.12);
    color: var(--color-primary);
    font-size: 0.85rem;
    
}

.session-pill .status-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 6px rgba(52, 184, 193, 0.12);
}

.auth-alert {
    border-radius: 18px;
    padding: 1rem 1.25rem;
    background: rgba(255, 99, 132, 0.08);
    border: 1px solid rgba(255, 99, 132, 0.25);
    color: #c81e45;
    display: grid;
    gap: 0.5rem;
}

.auth-alert strong {
    
}

.auth-alert ul {
    margin: 0;
    padding-left: 1.2rem;
    display: grid;
    gap: 0.35rem;
}

.auth-alert p {
    margin: 0;
}

.auth-form {
    display: grid;
    gap: 1.2rem;
}

.form-grid {
    display: grid;
    row-gap: clamp(0.9rem, 2vw, 1.3rem);
    column-gap: clamp(1rem, 4vw, 1.75rem);
}

.form-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-group {
    display: grid;
    gap: 0.6rem;
}

.form-grid.two .form-group,
.form-grid.two .input-field {
    min-width: 0;
}

.input-field {
    position: relative;
    display: grid;
    gap: 0.4rem;
}

.input-field label {
    
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.input-field input {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 16px;
    padding: 0.95rem 1.1rem;
    font-size: 1rem;
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.85);
    transition: all 0.25s ease;
}

.input-field input::placeholder {
    color: rgba(100, 116, 139, 0.65);
}

.input-field input:focus {
    outline: auto;
    outline-offset: 2px;
    border-color: rgba(148, 163, 184, 0.35);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: none;
}

.focus-ring {
    display: none;
}

.form-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: 0.95rem;
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--color-text-secondary);
}

.checkbox input {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 1px solid rgba(148, 163, 184, 0.6);
}

.link {
    color: var(--color-primary);
    
    text-decoration: none;
    position: relative;
}

.link:hover {
    color: var(--color-primary-dark);
    background: rgba(52, 184, 193, 0.1);
}

.link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(52, 184, 193, 0.65), rgba(52, 184, 193, 0.05));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
}

.link:hover::after {
    transform: scaleX(1);
}

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    border: none;
    border-radius: 18px;
    padding: 0.95rem 1.4rem;
    
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn svg {
    width: 1.2rem;
    height: 1.2rem;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border: 1px solid var(--color-primary);
    box-shadow:
        0 18px 40px -18px rgba(52, 184, 193, 0.65),
        0 8px 20px -12px rgba(15, 118, 110, 0.35);
}

.btn-primary:hover {
    background: #fff;
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-primary:active {
    background: #fff;
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(0);
    box-shadow:
        0 14px 30px -16px rgba(52, 184, 193, 0.6),
        0 6px 18px -12px rgba(15, 118, 110, 0.35);
}

.auth-footer {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    align-items: center;
}

.auth-footer .link {
    
}

@media (max-width: 1024px) {
    .auth-container {
        grid-template-columns: 1fr;
        max-width: 640px;
    }

    .auth-hero {
        order: 2;
    }

    .auth-card {
        order: 1;
    }
}

@media (max-width: 640px) {
    .auth-section {
        padding: 3rem 1.25rem;
    }

    .auth-card,
    .auth-hero {
        padding: 1.75rem;
    }

    .auth-header {
        flex-direction: column;
        align-items: stretch;
    }

    .form-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn {
        width: 100%;
    }
}