.btn{padding:8px 16px;border-radius:10px;font-size:14px;font-weight:600;border:1px solid #d1d5db;background:#fff;color:#374151;cursor:pointer;transition:all .2s ease}.btn.primary{background:linear-gradient(90deg,#14b8a6,#0f766e);border-color:transparent;color:#fff}.btn.primary:hover{opacity:.9}.btn.ghost{background:#f3f4f6;border-color:#d1d5db}.btn.ghost:hover{background:#e5e7eb}.btn.chip{padding:6px 14px;border-radius:999px;font-size:13px;background:#fff}.btn.chip.edit{color:#115e59;border-color:#99f6e4;background:#f0fdfa}.btn.chip.edit:hover{background:#ccfbf1}.btn.chip.danger{color:#b91c1c;border-color:#fecaca;background:#fff5f5}.btn.chip.danger:hover{background:#fee2e2}.modal-actions .btn{min-width:90px;text-align:center}