/* ─── Auth layout ─────────────────────────────────────────────────────────── */
.layout-auth {
    min-height: 100dvh;
    background: linear-gradient(135deg, #1a2332 0%, #1a56db 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
}

.auth-wrapper {
    width: 100%;
    max-width: 400px;
}

/* ─── Auth card ───────────────────────────────────────────────────────────── */
.auth-card {
    background: var(--c-surface);
    border-radius: var(--r-xl);
    padding: var(--sp-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,.1);
}

.auth-card__header {
    text-align: center;
    margin-bottom: var(--sp-6);
}

.auth-logo {
    width: 64px;
    height: 64px;
    background: var(--c-primary);
    color: white;
    font-weight: 900;
    font-size: var(--fs-xl);
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-4);
    letter-spacing: .05em;
}

.auth-card__title {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: var(--sp-1);
}

.auth-card__subtitle {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.auth-card__footer {
    margin-top: var(--sp-5);
    text-align: center;
    color: var(--c-text-muted);
    font-size: var(--fs-xs);
}

/* ─── Auth form ───────────────────────────────────────────────────────────── */
.auth-form .form-group:last-of-type {
    margin-bottom: var(--sp-5);
}

.auth-form .btn-block {
    margin-top: var(--sp-2);
}