:root{--bg: #ffffff;--card: #ffffff;--text: #172538;--muted: #6B7280;--muted-light: #A5AFBA;--primary: #ff641b;--secondary: #4e36f5;--blue: #0070f3;--green: #11a849;--red: #e00000;--border: #d1d5db}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:Manrope,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell;overflow-y:auto}.page{background:var(--bg);color:var(--text);min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center}.wrap{flex:1;display:flex;flex-direction:column;max-width:1200px;width:100%;margin:0 auto;padding:48px 16px 16px}.grid-12{display:grid;gap:12px;grid-template-columns:repeat(12,1fr);width:100%}.card{background:var(--card);border-radius:16px;padding:16px;box-shadow:0 4px 12px #0000000f;border:1px solid var(--border)}label{font-size:12px;color:var(--muted);display:block;margin-bottom:6px;font-weight:500}input,select{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);outline:none;transition:border-color .2s}input:focus,select:focus{border-color:var(--primary)}select{padding-right:40px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 10l5 5 5-5' stroke='%23A5AFBA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px}h1{font-size:clamp(24px,3vw,36px);margin:0;text-align:center}.header{position:relative;display:flex;align-items:center;justify-content:center;margin-bottom:40px;width:100%;max-width:1200px}.brand-left{position:absolute;left:16px;height:36px}@media(max-width:768px){.header{flex-direction:column;gap:12px}.brand-left{position:static;left:auto;margin-bottom:0}h1{font-size:clamp(20px,5vw,28px)}}h2{font-size:18px;margin:0 0 12px;color:#111;font-weight:600}.btn{background:var(--primary);color:#fff;border:0;padding:12px 16px;border-radius:12px;font-weight:600;cursor:pointer;box-shadow:0 4px 10px #ff641b40;transition:all .2s;display:flex;align-items:center;justify-content:center;min-height:44px;font-size:inherit}.btn:hover:not(:disabled){filter:saturate(1.05) brightness(.98);box-shadow:0 6px 14px #ff641b59}.btn:disabled{opacity:.6;cursor:not-allowed}.calculate-btn{width:100%}.calculate-btn-desktop{display:block}.calculate-btn-mobile{display:none}.pill{display:inline-block;padding:4px 10px;border-radius:999px;background:#ff641b1f;color:var(--primary);font-size:12px}.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid var(--border);padding:10px;text-align:left;font-size:14px}.table-wrapper{overflow-x:auto;width:100%;-webkit-overflow-scrolling:touch}@media(max-width:768px){.table-wrapper{display:block}table{min-width:600px;font-size:12px}th,td{padding:8px 6px;white-space:nowrap}}.muted{color:var(--muted)}.ok{color:var(--green);font-weight:500;opacity:.75}.warn{color:var(--primary);font-weight:500;opacity:.75}.bad{color:var(--red);font-weight:500;opacity:.75}.foot{font-size:10px;color:#666;opacity:.9}.link{color:var(--primary);text-decoration:underline}.result-value{font-size:14px;color:var(--text);opacity:.85}.result-value.ok{color:var(--green);opacity:.75}.result-value.warn{color:var(--primary);opacity:.75}.result-value.bad{color:var(--red);opacity:.75}.result-label,.check-item{font-size:12px}.site-footer{margin-top:auto;padding:8px 0 12px;text-align:center}.col-two{grid-column:span 6}.col-one{grid-column:span 12}@media(max-width:900px){.col-two{grid-column:span 12}.calculate-btn-desktop{display:none}.calculate-btn-mobile{display:block}}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media(max-width:640px){.grid-2{grid-template-columns:1fr}}.maxw-120{max-width:120px}.maxw-180{max-width:180px}.maxw-240{max-width:240px}.loading-spinner{width:16px;height:16px;min-width:16px;min-height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:inline-block;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}