.tb-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem; /* space between icon and text */
    padding: 0.6em 1.2em;
    border-radius: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.tb-btn-icon {
    display: inline-flex;
    align-items: center;
}

/* Variants */
.tb-btn--primary {
    background: #E62656;
    color: #fff;
}

.tb-btn--primary:hover {
    background: #C91F4B;
}

.tb-btn--secondary {
    background: #e5e7eb;
    color: #111827;
}

.tb-btn--danger {
    background: #dc2626;
    color: #fff;
}

/* Sizes */
.tb-btn--sm { font-size: 0.85rem; }
.tb-btn--md { font-size: 1rem; }
.tb-btn--lg { font-size: 1.15rem; }