.auth-body {
    margin: 0;
    min-height: 100vh;
    background: #f6f1e8;
    font-family: Outfit, system-ui, sans-serif;
    color: #1c1917;
}
.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(280px, 42%) 1fr;
}
.auth-panel {
    background: linear-gradient(160deg, #143d36 0%, #1b4d3e 60%, #2a6f62 100%);
    color: #f6f1e8;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.auth-brand {
    font-family: Fraunces, Georgia, serif;
    color: #f6f1e8;
    text-decoration: none;
    font-size: 2rem;
    font-weight: 700;
}
.auth-tagline {
    max-width: 22rem;
    margin-top: 16px;
    line-height: 1.6;
    color: #eadfce;
}
.auth-form-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}
.auth-card {
    width: min(440px, 100%);
    background: #fffbf5;
    border: 1px solid #eadfce;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 20px 50px rgba(20, 61, 54, 0.08);
}
.auth-card h1 {
    font-family: Fraunces, Georgia, serif;
    font-size: 1.85rem;
    margin-bottom: 8px;
}
.lead-text, .hint {
    color: #6b645c;
    margin-bottom: 20px;
}
.hint { font-size: 0.9rem; }
.form-label { margin-top: 12px; font-weight: 600; }
.form-control {
    border-radius: 12px;
    border-color: #ddd2c2;
    padding: 0.7rem 0.85rem;
}
.otp-input {
    letter-spacing: 0.4em;
    font-size: 1.4rem;
    text-align: center;
}
.btn-auth {
    margin-top: 20px;
    width: 100%;
    background: #143d36;
    color: #fff;
    border: 0;
    border-radius: 999px;
    padding: 0.8rem 1rem;
    font-weight: 600;
}
.btn-auth:hover { background: #1b4d3e; color: #fff; }
.btn-resend {
    width: 100%;
    margin-top: 12px;
    border-radius: 999px;
    border: 1px solid #c4a35a;
    background: transparent;
    color: #143d36;
    padding: 0.7rem 1rem;
}
.btn-resend:disabled { opacity: 0.6; }
.auth-links {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin: 18px 0 0;
    flex-wrap: wrap;
}
.auth-links a { color: #2a6f62; }
.captcha-box {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    align-items: center;
}
.captcha-image {
    width: 100%;
    max-width: 220px;
    height: 64px;
    border-radius: 12px;
    border: 1px solid #eadfce;
    background: #f6f1e8;
}
.captcha-refresh {
    border: 1px solid #eadfce;
    background: #fff;
    border-radius: 12px;
    width: 48px;
    height: 48px;
    color: #143d36;
}
.captcha-box .form-control { grid-column: 1 / -1; }
.hp-field {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
@media (max-width: 860px) {
    .auth-shell { grid-template-columns: 1fr; }
    .auth-panel { min-height: 180px; justify-content: center; }
}