:root{--primary:#0f766e;--secondary:#14b8a6;--success:#16a34a;--warning:#f59e0b;--danger:#dc2626;--info:#2563eb;--gradient:linear-gradient(135deg,#0f766e 0%,#14b8a6 100%)}body{background:#f4f7fb}.health-card{border:none;border-radius:20px;overflow:hidden}.section-title{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.6px;background:var(--primary);color:#fff;padding:12px 15px;border-radius:12px;margin-bottom:20px}.input-box label{font-size:.82rem;font-weight:700;color:#111827;margin-bottom:8px}.custom-input,.custom-select{height:52px;border-radius:12px;border:1px solid #d1d5db;font-size:1rem;font-weight:600;box-shadow:none!important}.custom-input:focus,.custom-select:focus{border-color:var(--primary)}.custom-select{appearance:auto;-webkit-appearance:auto;-moz-appearance:auto;background-image:none!important;cursor:pointer}.summary-card{background:var(--gradient);color:#fff}.summary-box{background:rgba(255,255,255,.12);border-radius:14px;padding:14px;margin-bottom:12px}.big-result{font-size:3.2rem;font-weight:800;line-height:1}.status-pill{padding:10px 20px;border-radius:40px;font-weight:700;display:inline-block;margin-top:10px}.status-underweight{background:rgba(59,130,246,.18);color:#2563eb}.status-healthy{background:rgba(22,163,74,.18);color:#16a34a}.status-overweight{background:rgba(245,158,11,.18);color:#d97706}.status-obese{background:rgba(220,38,38,.18);color:#dc2626}.metric-card{background:#fff;border-radius:16px;padding:18px;box-shadow:0 3px 12px rgba(0,0,0,.05);height:100%}.metric-title{font-size:.78rem;text-transform:uppercase;color:#6b7280;font-weight:700}.metric-value{font-size:1.5rem;font-weight:800;margin-top:6px;color:#111827}.result-panel{border:1px solid #fde2d7;border-radius:18px;padding:30px 20px;background:#fff}.result-item{text-align:center}.result-number{font-size:3rem;font-weight:800;color:#111827}.result-label{font-size:.9rem;font-weight:700;text-transform:uppercase;color:#374151}.info-box{background:#ecfeff;border:1px solid #a5f3fc;border-radius:14px;padding:18px}.result-description{background:#fff;border-radius:16px;padding:20px;border:1px solid #e5e7eb}.result-description ul{padding-left:18px;margin-bottom:0}.result-description li{margin-bottom:8px}@media(max-width:767px){.big-result{font-size:2.4rem}.result-number{font-size:2rem}}