/* Public auth — split brand panel on laptop+, form-first on phone. */

.auth-shell {
    width: min(100%, var(--ln-content));
    margin: 0 auto;
    padding: 1.25rem 16px 2.5rem;
    display: grid;
    gap: 1.5rem;
}

.auth-panel {
    display: none;
}

.auth-main {
    width: 100%;
}

.form-card {
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
    padding: 1.6rem 1.25rem 1.75rem;
    background: var(--ln-surface);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-md);
    box-shadow: var(--ln-shadow-sm);
}

.card-title {
    margin: 0 0 0.4rem;
    color: var(--ln-green);
    font-size: 1.55rem;
    font-weight: 700;
    line-height: 1.2;
}

.auth-hint {
    margin: 0 0 1.25rem;
    color: var(--ln-muted);
    font-size: 0.95rem;
    line-height: 1.45;
}

.ln-review-otp {
    margin: 1rem 0;
    padding: 0.85rem 1rem;
    border: 2px solid var(--ln-orange);
    border-radius: var(--ln-radius-sm);
    background: var(--ln-orange-soft);
    color: var(--ln-text);
    font-size: 0.9rem;
    line-height: 1.45;
}

.ln-review-otp p {
    margin: 0.35rem 0 0;
}

.ln-review-otp__code {
    display: block;
    font-size: 1.1rem;
    letter-spacing: 0.03em;
}

.helper-links {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-top: 1rem;
}

body.ln-portal .pin-reset .form-card {
    margin: 0;
    max-width: 32rem;
}

.auth-mode-tabs {
    display: flex;
    gap: 0.35rem;
    margin: 0 0 1rem;
}

.auth-mode-tabs .tab {
    flex: 1;
    min-height: var(--ln-touch, 44px);
    border: 1px solid var(--ln-border, #E2E8E4);
    background: var(--ln-surface, #fff);
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
}

.auth-mode-tabs .tab.active {
    background: var(--ln-green, #014F2D);
    color: #fff;
    border-color: var(--ln-green, #014F2D);
}

.helper-links a {
    color: var(--ln-green);
    font-size: 0.92rem;
    text-align: left;
    text-decoration: none;
    min-height: var(--ln-touch);
    display: inline-flex;
    align-items: center;
}

.helper-links a:hover {
    text-decoration: underline;
}

.flash-ok,
.ln-alert--success.flash-ok {
    background: var(--ln-green-soft);
    color: var(--ln-green);
    border: 1px solid #CDE6D7;
    padding: 0.7rem 0.85rem;
    border-radius: var(--ln-radius-sm);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.form-input {
    width: 100%;
    min-height: var(--ln-control);
    background: var(--ln-surface);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-sm);
    padding: 0.65rem 0.75rem;
    color: var(--ln-text);
    font-family: inherit;
    font-size: 1rem;
}

.form-input:focus {
    outline: 2px solid var(--ln-green);
    outline-offset: 1px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ln-text);
    margin-bottom: 0.35rem;
}

.form-error {
    color: #9B1C1C;
    font-size: 0.85rem;
}

.remember-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: var(--ln-touch);
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--ln-control);
    padding: 0.7rem 1rem;
    border: 0;
    border-radius: var(--ln-radius-sm);
    background: var(--ln-orange);
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--ln-ease), opacity var(--ln-ease);
}

.action-btn:disabled {
    background: #D5DBDF;
    color: var(--ln-muted);
    cursor: not-allowed;
    opacity: 0.9;
    pointer-events: none;
}

.phone-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: stretch;
    margin-bottom: 0.25rem;
}

.phone-control {
    display: flex;
    flex: 1 1 12rem;
    min-width: 0;
    align-items: stretch;
}

.phone-wrap .prefix {
    flex: 0 0 auto;
    background: var(--ln-green);
    color: #fff;
    font-weight: 600;
    padding: 0.65rem 0.75rem;
    border-radius: var(--ln-radius-sm) 0 0 var(--ln-radius-sm);
    min-height: var(--ln-control);
    display: inline-flex;
    align-items: center;
}

.phone-wrap .phone-only {
    flex: 1 1 0;
    margin: 0;
    border-radius: 0 var(--ln-radius-sm) var(--ln-radius-sm) 0;
}

.phone-wrap .action-btn {
    flex: 1 1 100%;
    white-space: nowrap;
}

.backdrop {
    position: fixed;
    inset: 0;
    background: rgba(36, 40, 43, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-box {
    max-width: 320px;
    width: 90%;
    background: var(--ln-surface);
    color: var(--ln-text);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-md);
    padding: 1.75rem 1.25rem;
    text-align: center;
    box-shadow: var(--ln-shadow-md);
}

.modal-box h3 {
    color: var(--ln-green);
    margin-bottom: 0.75rem;
}

.modal-box p {
    margin: 0 0 1rem;
    line-height: 1.45;
}

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

.auth-symbol {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    border-radius: 50%;
    background:
        radial-gradient(circle at 50% 50%, var(--ln-orange-soft) 0 42%, transparent 43%),
        var(--ln-green-soft);
    border: 1px solid var(--ln-border);
}

.auth-requestid {
    margin: 0 0 1.25rem;
    color: var(--ln-muted);
    font-size: 0.88rem;
}

.auth-panel__logo {
    display: block;
    height: 36px;
    width: auto;
    max-width: 168px;
    margin: 0 0 1.35rem;
    padding: 0.55rem 0.7rem;
    background: #fff;
    border-radius: 10px;
    box-sizing: content-box;
}

.auth-panel__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.6rem, 1.2rem + 1vw, 2.1rem);
    line-height: 1.2;
    color: #fff;
}

.auth-panel__lead {
    margin: 0 0 1.5rem;
    color: #d7e6dd;
    line-height: 1.5;
}

.auth-panel__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.auth-panel__chips li {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    font-size: 0.82rem;
    font-weight: 600;
}

@media (min-width: 600px) {
    .phone-wrap .action-btn {
        flex: 0 0 auto;
        width: auto;
    }
}

@media (min-width: 900px) {
    .auth-shell {
        width: min(100%, 1000px);
        grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.1fr);
        gap: 0;
        padding: 1.5rem 24px 2.5rem;
        align-items: stretch;
        min-height: 0;
    }

    .auth-panel {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem 1.75rem;
        border-radius: var(--ln-radius-lg) 0 0 var(--ln-radius-lg);
        background:
            radial-gradient(circle at 20% 20%, rgba(239, 75, 36, 0.18), transparent 36%),
            linear-gradient(165deg, var(--ln-green) 0%, var(--ln-green-dark) 100%);
        color: #fff;
    }

    .auth-main {
        display: flex;
        align-items: flex-start;
        background: var(--ln-surface);
        border: 1px solid var(--ln-border);
        border-left: 0;
        border-radius: 0 var(--ln-radius-lg) var(--ln-radius-lg) 0;
        box-shadow: var(--ln-shadow-sm);
    }

    .form-card {
        margin: 0;
        max-width: none;
        border: 0;
        box-shadow: none;
        padding: 2.25rem 2.4rem;
    }
}