/* --- ICON & ACTION BUTTON STYLING --- */
.btn-action {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
    border: 1px solid #edf2f7;
    background: #fff;
    cursor: pointer;
}

/* Warna Khusus Per Aksi */
.btn-view:hover { background: #e0f2fe; color: #0369a1; border-color: #7dd3fc; }
.btn-edit:hover { background: #fef3c7; color: #92400e; border-color: #fcd34d; }
.btn-delete:hover { background: #fee2e2; color: #991b1b; border-color: #fecaca; }
.btn-pdf:hover { background: #fce7f3; color: #9d174d; border-color: #fbcfe8; }
.btn-back:hover { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }

/* Tooltip Shadow */
.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Icon Size */
.btn-action i { font-size: 14px; }