.auth-page {
    padding: 50px 24px 50px;
    background: linear-gradient(135deg,#f7f8fa 0%,#fff 52%,#eef1f5 100%);
    display: flex;
    align-items: center
}

.auth-shell {
    width: 100%;
    max-width: 1000px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    direction: ltr;
    gap: 0;
    filter: drop-shadow(0 24px 45px rgba(11,31,58,.12))
}

.auth-shell-single {
    max-width: 560px
}

.auth-card, .auth-intro {
    direction: rtl
}

.auth-intro {
    padding: 62px 48px;
    border-radius: 28px 0 0 28px;
    background: var(--ink);
    color: #fff;
    position: relative;
    overflow: hidden
}

    .auth-intro:after {
        content: "";
        position: absolute;
        width: 240px;
        height: 240px;
        border: 1px solid rgba(201,169,110,.35);
        border-radius: 50%;
        left: -100px;
        bottom: -100px
    }

.auth-kicker {
    color: var(--);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .08em
}

.auth-intro h1 {
    font-size: clamp(2rem,4vw,3.1rem);
    line-height: 1.35;
    margin: 20px 0;
    color: var(--brown);
}

    .auth-intro h1 strong {
        color: var(--color-accent-soft)
    }

.auth-intro p {
    color: #cbd6e5;
    line-height: 2;
    margin-bottom: 34px
}

.auth-benefits {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e9eef5;
    margin-top: 15px;
    font-size: .92rem
}

    .auth-benefits span:first-child {
        color: var(--color-accent);
        font-size: 1.2rem
    }

.auth-card {
    background: #fff;
    padding: 48px;
    border-radius: 0 28px 28px 0
}

.auth-card-wide {
    border-radius: 28px;
    padding: 48px 56px
}

.auth-card-head {
    text-align: center;
    margin-bottom: 30px
}

.auth-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    border-radius: 16px;
    background: rgba(201,169,110,.15);
    color: var(--color-accent);
    font-size: 1.8rem;
    font-weight: 700
}

.auth-card h1, .auth-card h2 {
    color: var(--ink);
    font-size: 1.55rem;
    margin-bottom: 7px
}

.auth-card-head p {
    color: var(--color-gray-500);
    font-size: .9rem
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 7px
}

    .auth-field label {
        color: var(--ink);
        font-size: .88rem;
        font-weight: 600
    }

    .auth-field input {
       width: 100%;
    border: 1px solid var(--brown);
    border-radius: 11px;
    padding: 13px 15px;
    font-family: inherit;
    font-size: .92rem;
    color: var(--ink);
    background: #fff;
    outline: 0;
    transition: border-color .2s, box-shadow .2s;
    }

        .auth-field input:focus {
            border-color: var(--danger);
            box-shadow: 0 0 0 3px rgba(201,169,110,.14)
        }

    .auth-field span.field-validation-error, .auth-validation {
        color: var(--color-error);
        font-size: .78rem
    }

        .auth-validation:empty {
            display: none
        }

        .auth-validation ul {
            list-style: none
        }

.auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .82rem;
    color: var(--color-gray-500)
}

    .auth-options a, .auth-switch a {
        color: var(--ink-600);
        font-weight: 700
    }

.auth-check {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer
}

    .auth-check input {
        accent-color: var(--color-accent)
    }

.auth-submit {
    width: 100%;
    margin-top: 4px
}

.auth-submit-secondary {
    margin-top: 0;
    background: rgba(17,24,39,.04);
    color: var(--ink);
    border: 1px solid rgba(17,24,39,.08);
    width: 100%;
}

.auth-submit-secondary:hover {
    background: rgba(17,24,39,.08);
    color: var(--ink);
}

.auth-switch {
    text-align: center;
    color: var(--color-gray-500);
    font-size: .86rem;
    margin-top: 24px
}

.auth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.auth-note {
    font-size: .78rem;
    color: var(--color-gray-500);
    background: var(--color-gray-50);
    padding: 11px 14px;
    border-radius: 10px
}

.auth-message {
    text-align: center
}

.auth-message-icon {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: rgba(46,125,91,.12);
    color: var(--color-success);
    font-size: 2rem;
    font-weight: 700
}

.auth-message-error {
    background: rgba(179,58,58,.12);
    color: var(--color-error)
}

.auth-message h1 {
    font-size: 1.65rem
}

.auth-message p {
    color: var(--color-gray-600);
    line-height: 2;
    margin: 14px 0 20px
}

.auth-message-hint {
    font-size: .8rem;
    color: var(--color-gray-500);
    background: var(--color-gray-50);
    border-radius: 10px;
    padding: 10px;
    margin-bottom: 18px
}

.auth-status {
    padding: 12px 14px;
    border-radius: 12px;
    font-size: .82rem;
    line-height: 1.8;
    font-weight: 600;
}

.auth-status-success {
    background: rgba(46,125,91,.1);
    color: var(--color-success);
    border: 1px solid rgba(46,125,91,.18);
}

.auth-status-info {
    background: rgba(201,169,110,.12);
    color: var(--ink);
    border: 1px solid rgba(201,169,110,.24);
}

.otp-input-wrap {
    position: relative;
}

.otp-input-wrap input {
    padding-left: 96px !important;
}

.otp-timer {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    font-size: .76rem;
    color: var(--color-gray-500);
    background: rgba(14,23,38,.04);
    padding: 6px 9px;
    border-radius: 999px;
}

.auth-timer {
    color: var(--color-gray-500);
    font-size: .8rem;
}

.auth-link {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--ink-600);
    font-weight: 700;
}

@media(max-width:760px) {
    .auth-page {
        padding: 100px 16px 60px
    }

    .auth-shell {
        display: block;
        max-width: 560px
    }

    .auth-intro {
        display: none
    }

    .auth-card, .auth-card-wide {
        border-radius: 22px;
        padding: 34px 24px
    }

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