/* Referral - Frontend Styles */
.referral-widget {
    background: linear-gradient(135deg, rgba(var(--primary-rgb, 108,99,255), .05), rgba(var(--primary-rgb, 108,99,255), .02));
    border: 1px solid rgba(var(--primary-rgb, 108,99,255), .15);
    border-radius: 16px;
    padding: 24px;
    margin: 20px 0;
}
.referral-widget h4 {
    margin: 0 0 8px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.referral-widget h4 i {
    color: var(--primary, #6C63FF);
}
.referral-widget .rw-subtitle {
    font-size: .82rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.referral-link-box {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.referral-link-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border, #ddd);
    border-radius: 10px;
    font-size: .85rem;
    background: var(--bg, #f5f5f5);
    color: var(--text);
    outline: none;
}
.referral-copy-btn {
    padding: 10px 18px;
    background: var(--primary, #6C63FF);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: .85rem;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}
.referral-copy-btn:hover {
    opacity: .9;
    transform: translateY(-1px);
}
.referral-copy-btn.copied {
    background: #4CAF50;
}
.referral-share-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.referral-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border, #ddd);
    border-radius: 10px;
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    text-decoration: none;
    background: var(--bg-card, #fff);
    color: var(--text);
}
.referral-share-btn:hover {
    border-color: var(--primary, #6C63FF);
    color: var(--primary, #6C63FF);
}
.referral-share-btn.whatsapp {
    color: #25D366;
    border-color: #25D366;
}
.referral-share-btn.twitter {
    color: #1DA1F2;
    border-color: #1DA1F2;
}
.referral-share-btn.telegram {
    color: #0088cc;
    border-color: #0088cc;
}
.referral-stats {
    display: flex;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border, #eee);
}
.referral-stat {
    text-align: center;
}
.referral-stat .rs-num {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--primary, #6C63FF);
}
.referral-stat .rs-label {
    font-size: .72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Referral banner for guests */
.referral-welcome-banner {
    background: linear-gradient(135deg, var(--primary, #6C63FF), #8B5CF6);
    color: #fff;
    padding: 14px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .88rem;
}
.referral-welcome-banner i {
    font-size: 1.2rem;
}
.referral-welcome-banner strong {
    margin-left: 4px;
}