/* ===== Referrals page (no Bootstrap) ===== */

.ref-page {
    padding-top: 12px;
    padding-bottom: 24px;
}

.ref-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 14px;
    display: grid;
    gap: 12px;
}

.ref-head {
    display: grid;
    gap: 6px;
}

.ref-title {
    margin: 0;
    font-size: clamp(1.2rem, 1.8vw, 1.5rem);
    line-height: 1.25;
    font-weight: 800;
    color: var(--txt);
}

.ref-sub {
    margin: 0;
    color: var(--txt-dim);
    font-size: .95rem;
}

.ref-link-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 10px;
}

@media (max-width: 640px) {
    .ref-link-row {
        grid-template-columns: 1fr;
    }
}

.ref-input {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--txt);
    font: inherit;
}

.ref-input:focus {
    outline: none;
    border-color: hsl(var(--p-h) 60% 60%);
    box-shadow: 0 0 0 3px hsl(var(--p-h) 90% 85% / .6);
}

.ref-hint {
    color: var(--txt-dim);
    font-size: .9rem;
}

/* Toast */
.ref-toast {
    position: fixed;
    right: 18px;
    bottom: 18px;
    transform: translateY(12px);
    opacity: 0;
    pointer-events: none;

    background: #111;
    color: #fff;
    padding: 8px 12px;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
    transition: .18s ease;
    z-index: 50;
}

.ref-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Използва глобалните .btn, .btn-primary, .btn-outline от site.css */