.myc-wrapper{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;max-width:600px;margin:20px auto}.myc-calculator{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:28px 32px;box-shadow:0 4px 20px rgba(0,0,0,.08)}.myc-calculator h2{margin:0 0 24px;font-size:22px;font-weight:700;color:#111827;padding-bottom:16px;border-bottom:2px solid #f3f4f6}.myc-form-group{margin-bottom:18px}.myc-form-group label{display:block;font-size:14px;font-weight:600;color:#374151;margin-bottom:6px}.myc-form-group input,.myc-form-group select{width:100%;padding:10px 14px;border:1px solid #d1d5db;border-radius:8px;font-size:15px;color:#111827;background:#f9fafb;box-sizing:border-box;transition:border-color .2s,box-shadow .2s;outline:none}.myc-form-group input:focus,.myc-form-group select:focus{border-color:#0f3460;box-shadow:0 0 0 3px rgba(15,52,96,.1);background:#fff}.myc-btn{width:100%;padding:12px;background:linear-gradient(135deg,#0f3460,#e94560);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;margin-top:8px;transition:opacity .2s,transform .1s}.myc-btn:hover{opacity:.92;transform:translateY(-1px)}.myc-btn:active{transform:translateY(0)}.myc-result{margin-top:20px;background:linear-gradient(135deg,#eff6ff,#f0fdf4);border:1px solid #bfdbfe;border-radius:12px;padding:20px 24px;display:none}.myc-result.show{display:block}.myc-result-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid rgba(0,0,0,.06);font-size:15px}.myc-result-item:last-child{border-bottom:none}.myc-result-label{color:#4b5563;font-weight:500}.myc-result-value{color:#0f3460;font-weight:700;font-size:16px}.myc-result-main .myc-result-value{color:#e94560;font-size:20px}.myc-error{margin-top:14px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:12px 16px;color:#dc2626;font-size:14px;display:none}.myc-error.show{display:block}.myc-reset-btn{background:0 0;border:1px solid #e5e7eb;color:#6b7280;padding:8px 16px;border-radius:6px;font-size:13px;cursor:pointer;margin-top:12px;transition:all .2s}.myc-reset-btn:hover{border-color:#0f3460;color:#0f3460}@media (max-width:480px){.myc-calculator{padding:20px 18px;border-radius:12px}}