.auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(360px, 0.9fr) minmax(520px, 1.1fr);
    background: #eef6ff;
}

.auth-info {
    padding: 55px clamp(35px, 6vw, 95px);
    display: flex;
    flex-direction: column;
    color: white;
    background:
        radial-gradient(circle at 15% 10%, rgba(96, 165, 250, 0.45), transparent 32%),
        linear-gradient(155deg, #2563eb, #174b80 62%, #12345b);
}

.auth-info .brand-name {
    color: white;
}

.auth-info .brand-name span {
    color: #a8c7ff;
}

.auth-message {
    margin: auto 0;
    max-width: 570px;
}

.auth-message h1 {
    margin: 0 0 24px;
    color: white;
    font-size: clamp(39px, 5vw, 64px);
}

.auth-message p {
    margin: 0;
    color: #dbeafe;
    font-size: 19px;
    line-height: 1.7;
}

.auth-benefits {
    margin: 32px 0 0;
    padding: 0;
    display: grid;
    gap: 15px;
    list-style: none;
}

.auth-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    font-weight: 650;
}

.auth-check {
    width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: #174b80;
    background: #bfdbfe;
    font-size: 14px;
    font-weight: 900;
}

.auth-content {
    padding: 45px 25px;
    display: grid;
    place-items: center;
}

.auth-card {
    width: min(100%, 560px);
    padding: clamp(28px, 5vw, 48px);
    border: 1px solid #d8e7f7;
    border-radius: 24px;
    background: white;
    box-shadow: 0 20px 55px rgba(37, 99, 235, 0.12);
}

.auth-card h2 {
    margin: 0 0 8px;
    color: #12345b;
    font-size: 31px;
}

.auth-subtitle {
    margin: 0 0 30px;
    color: #63738a;
    line-height: 1.6;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: #294463;
    font-size: 14px;
    font-weight: 750;
}

.form-control {
    width: 100%;
    height: 50px;
    padding: 0 15px;
    color: #172b4d;
    border: 1px solid #cbdced;
    border-radius: 12px;
    outline: none;
    background: #fbfdff;
    font: inherit;
    transition: 0.2s ease;
}

.form-control:focus {
    border-color: #3b82f6;
    background: white;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.form-error {
    margin-top: 7px;
    color: #dc2626;
    font-size: 13px;
}

.form-check {
    margin: 4px 0 22px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #63738a;
    font-size: 14px;
    line-height: 1.5;
}

.form-check input {
    margin-top: 3px;
    accent-color: #2563eb;
}

.auth-submit {
    width: 100%;
}

.auth-switch {
    margin: 24px 0 0;
    color: #63738a;
    text-align: center;
    font-size: 14px;
}

.auth-switch a {
    color: #2563eb;
    font-weight: 800;
}

.auth-back {
    margin-top: auto;
    padding-top: 25px;
    color: #bfdbfe;
    font-size: 14px;
}

@media (max-width: 900px) {
    .auth-page {
        grid-template-columns: 1fr;
    }

    .auth-info {
        min-height: 310px;
        padding: 32px 25px;
    }

    .auth-message {
        margin: 55px 0 15px;
    }

    .auth-message h1 {
        font-size: 40px;
    }

    .auth-benefits,
    .auth-back {
        display: none;
    }
}

@media (max-width: 580px) {
    .auth-content {
        padding: 18px 12px 35px;
    }

    .auth-card {
        padding: 25px 19px;
        border-radius: 18px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
}