.ks-auth-page {
    min-height: 100vh;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
}

.ks-auth-card {
    background: #fff;
    border-radius: 16px;
    padding: 0 24px 24px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
}

/* Registration card: no hero, starts with form directly */
.ks-auth-card--register {
    padding: 32px 24px 24px;
}

.ks-auth-hero {
    height: 180px;
    background: linear-gradient(135deg, #f3f7fb, #e7eef5);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.ks-auth-hero__fallback {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: #0f2b46;
    font-size: 14px;
}

.ks-auth-tabs {
    display: flex;
    gap: 8px;
    margin: 16px 0;
}

.ks-auth-tab {
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: #f1f4f7;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    border: 1px solid transparent;
}

.ks-auth-tab.is-active {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.ks-auth-card h2 {
    margin: 0 0 12px;
    font-size: 20px;
}

.ks-auth-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ks-auth-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
    color: #333;
}

.ks-auth-form input,
.ks-auth-form select {
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
}

.ks-auth-password {
    position: relative;
}

.ks-auth-toggle {
    position: absolute;
    right: 8px;
    top: 32px;
    background: none;
    border: none;
    color: #0073aa;
    cursor: pointer;
    font-size: 12px;
}

.ks-auth-submit {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
}

.ks-auth-links {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
}

.ks-auth-links a {
    color: #0073aa;
    text-decoration: none;
}

.ks-auth-message {
    background: #f7f7f7;
    border: 1px solid #eee;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 14px;
}

.ks-auth-form.is-loading {
    opacity: 0.7;
    pointer-events: none;
}

.ks-auth-submit.is-loading::after {
    content: '...';
    margin-left: 6px;
}