.weight-loss-calculator{width:100%;max-width:600px;margin:0 auto;padding:1rem;background:#fff;box-sizing:border-box}@media (min-width:768px){.weight-loss-calculator{padding:2rem}}.wlc-header{text-align:center;margin-bottom:2rem;padding:0 1rem}.wlc-header h2{color:#166534;font-size:1.8rem;margin:0 0 .5rem 0;line-height:1.2;word-wrap:break-word}@media (min-width:768px){.wlc-header h2{font-size:2.5rem}}.wlc-header p{color:#15803d;font-size:1rem;margin:0;padding:0 1rem;line-height:1.4}.wlc-form{width:100%;max-width:100%;margin:0 auto}.wlc-form-group{margin-bottom:1.5rem;padding:0 1rem}.wlc-form-group label{display:block;margin-bottom:.5rem;color:#166534;font-weight:500;font-size:1.1rem}.wlc-form-group input,.wlc-form-group select{width:100%;padding:.75rem;border:1px solid #16a34a;border-radius:8px;background:#fff;font-size:1rem;box-sizing:border-box;outline:none}.wlc-form-group input:focus,.wlc-form-group select:focus{border-color:#15803d;box-shadow:0 0 0 2px rgb(21 128 61 / .1)}.wlc-form-group input::placeholder{color:#9ca3af}.wlc-form-group select{appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .75rem center;background-size:1em;padding-right:2.5rem}.wlc-grid{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}@media (min-width:768px){.wlc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}}.wlc-button{width:calc(100% - 2rem);margin:1rem;padding:1rem;background:linear-gradient(to right,#16a34a,#15803d);color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all 0.3s ease}.wlc-button:hover{background:linear-gradient(to right,#15803d,#166534);transform:translateY(-1px)}.wlc-results{margin:2rem 1rem;padding:1.5rem;background:rgb(255 255 255 / .9);border-radius:12px;box-shadow:0 4px 6px rgb(0 0 0 / .05)}.wlc-results-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-bottom:1.5rem}@media (min-width:768px){.wlc-results-grid{grid-template-columns:repeat(2,1fr)}}.wlc-result-card{background:#f0fdf4;padding:1.25rem;border-radius:8px;text-align:center}.wlc-result-card h4{color:#166534;margin:0 0 .5rem 0;font-size:1rem}.wlc-result-card p{color:#15803d;font-size:1.25rem;font-weight:600;margin:0}.wlc-summary{background:#f0fdf4;padding:1.25rem;border-radius:8px;margin-top:1.5rem}.wlc-summary h4{color:#166534;margin:0 0 1rem 0}.wlc-summary ul{list-style-type:none;margin:0;padding:0}.wlc-summary li{color:#15803d;margin-bottom:.5rem;padding-left:1.5rem;position:relative}.wlc-summary li:before{content:"•";color:#16a34a;position:absolute;left:0}@media (max-width:767px){.weight-loss-calculator{min-height:100vh;padding-bottom:4rem}.wlc-form-group{margin-bottom:1rem}.wlc-form-group label{font-size:1rem}.wlc-form-group input,.wlc-form-group select{padding:.625rem}}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.wlc-results.show{display:block;animation:fadeIn 0.5s ease-out}