:root{--bg:#f5f7fa;--paper:#fff;--ink:#17243a;--muted:#52617a;--line:#d4dce8;--accent:#2458c6;--soft:#eaf1ff;--radius:18px;--focus:#2458c6;--shadow:0 3px 18px #17345f06;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Arial,sans-serif;line-height:1.6}body.dark{--bg:#111b2b;--paper:#1a283c;--ink:#eef3fc;--muted:#b7c5da;--line:#41516b;--accent:#a5c8ff;--soft:#203b60;--focus:#c0daff;--shadow:0 3px 18px #0001}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);min-height:100vh}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}a{color:inherit;text-decoration:none}header{max-width:1280px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:16px 32px;gap:20px;min-height:80px}.brand{display:flex;align-items:center;direction:ltr;font-size:24px;letter-spacing:-.7px;gap:10px;white-space:nowrap;line-height:1.2}.brand img{width:32px;height:32px;flex:none}.brand-name{font-weight:720}.brand-category{font-size:11px;letter-spacing:.4px;text-transform:uppercase;font-weight:650;color:var(--muted);border-inline-start:1px solid var(--line);padding-inline-start:10px}.head-actions{display:flex;align-items:center;gap:12px}.head-actions select{width:170px;max-width:170px}.head-actions .btn{width:44px;min-width:44px;padding:0;font-size:18px}.eyebrow,label{color:var(--muted)}label{font-size:13px;line-height:1.6}.panel{background:var(--paper);border:1px solid var(--line);min-width:0;padding:28px;border-radius:var(--radius);box-shadow:var(--shadow)}.panel h2{margin:0 0 20px;font-size:19px;font-weight:650;line-height:1.5}.btn,select{border:1px solid var(--line);background:var(--paper);color:var(--ink);min-height:44px;border-radius:10px;font-size:14px;line-height:1.4;padding:11px 16px}.btn{font-weight:550}.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:650}.dark .primary{color:#111b2b}.btn:hover{background:var(--soft)}.primary:hover{background:var(--accent)}input,textarea{border:1px solid var(--line);border-radius:9px;padding:12px;background:var(--paper);color:var(--ink)}select{min-height:48px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}footer{max-width:1280px;margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);gap:22px;padding:22px 32px 32px;font-size:13px;align-items:center}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skip-link{position:absolute;inset-inline-start:16px;top:-80px;z-index:110;background:var(--paper);color:var(--ink);padding:12px 18px;border:2px solid var(--accent);border-radius:9px}.skip-link:focus{top:16px}.operator-info{overflow-wrap:anywhere}.notice,.prose{line-height:1.9}.consent-dialog:not([open]){display:none}:lang(ar),:lang(ur),:lang(hi),:lang(bn),:lang(ta),:lang(te){letter-spacing:normal}:lang(ur) p{line-height:2.1}[hidden]{display:none!important}@media(max-width:700px){header{padding:18px 20px;flex-wrap:wrap;min-height:0;gap:16px}.brand{font-size:22px}.head-actions{margin-inline-start:auto}footer{padding:22px 20px;align-items:flex-start;gap:12px;flex-direction:column}.panel{padding:22px}}@media(max-width:420px){header{gap:14px}.brand{font-size:21px}.brand-category{font-size:10px}.head-actions{width:100%;justify-content:flex-end}.head-actions select{width:180px;max-width:210px}.panel{padding:18px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.static-site-main{max-width:1040px;margin:auto;padding:24px}.static-site-main .panel{margin:16px 0}.static-site-main p{line-height:1.65}.static-site-main a{overflow-wrap:anywhere}@media(max-width:640px){.static-site-main{padding:16px}}footer .row{flex-wrap:wrap}footer a{min-height:44px;display:inline-flex;align-items:center}

.bounded-main{max-width:1120px;margin:auto;padding:24px 16px}.bounded-nav,.bounded-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.bounded-nav a{padding:10px 14px;border:1px solid var(--line);border-radius:12px;min-height:44px;overflow-wrap:anywhere}.bounded-nav a[aria-current]{background:var(--ink);color:var(--bg)}.bounded-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}.bounded-panel{min-width:0;padding:20px}.bounded-panel label{display:flex;flex-direction:column;gap:8px}.bounded-panel input{box-sizing:border-box;width:100%;min-width:0;min-height:44px;font:inherit}.bounded-help{margin-top:20px;padding:20px;overflow-wrap:anywhere}.bounded-status{min-height:26px;overflow-wrap:anywhere}.bounded-status.error{color:#b72b38}.dark .bounded-status.error{color:#ff9fa8}#numeric-output{direction:ltr;unicode-bidi:isolate;white-space:pre-wrap;overflow-wrap:anywhere;overflow:auto;max-height:480px;min-height:80px;border:1px solid var(--line);border-radius:12px;padding:12px;font:15px/1.7 ui-monospace,monospace}.bounded-fields{display:grid;gap:12px}.bounded-panel textarea,.bounded-panel select{width:100%;min-width:0;box-sizing:border-box;min-height:44px;font:inherit}.bounded-panel input,.bounded-panel textarea{direction:ltr;unicode-bidi:plaintext}.bounded-panel textarea{resize:vertical;padding:12px}@media(max-width:760px){.bounded-grid{grid-template-columns:1fr}.bounded-main{padding:16px 12px}}
[hidden]{display:none!important}