:root{color-scheme:dark;--bg:#0a1218;--card:#14222e;--panel:#101b23;--line:#263c4b;--text:#e5edf4;--muted:#96a7b5;--blue:#64b3f4;--green:#7ac48f;--orange:#f0bc76}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 15% 0,#11253166,transparent 55%),var(--bg);color:var(--text);font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin-top:0}h1{font-size:34px;letter-spacing:-1px;margin-bottom:8px}h2{font-size:23px;margin-bottom:0;overflow-wrap:anywhere}h3{font-size:20px;margin-bottom:10px}p{color:var(--muted)}strong{display:block}.topbar{max-width:1440px;padding:28px 40px;margin:auto;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #253540;gap:20px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:24px;letter-spacing:.5px}.brand:hover{text-decoration:none}.brand span{font-weight:500}.brand svg{width:33px;height:38px;fill:none;stroke:currentColor;stroke-width:2.5}.header-actions{display:flex;align-items:center;gap:16px}.primary,.outline,.soft{border-radius:9px;padding:12px 18px;font-weight:650;border:1px solid transparent;text-align:center}.primary{background:linear-gradient(120deg,#83c4f8,#448bcb);color:#0b2031;border-color:#6eb5ee;box-shadow:0 5px 20px #3f9dde18}.primary:hover{filter:brightness(1.08)}.outline{background:transparent;border-color:#5ca9e2;color:var(--blue)}.soft{background:#1b3444;color:var(--blue);border-color:#284959}.soft:hover,.outline:hover{background:#224358}.button{display:inline-block}.wide{width:100%;margin-bottom:12px}.icon-link{font-size:14px}main{max-width:1200px;margin:38px auto 56px;padding:0 28px}.layout{display:grid;grid-template-columns:370px minmax(0,1fr);gap:24px;align-items:start}[hidden]{display:none!important}.card{background:linear-gradient(130deg,#172734,#14222e);border:1px solid var(--line);border-radius:17px;padding:22px;margin-bottom:14px;box-shadow:0 1px 1px #a1d3ff08 inset}.eyebrow{display:block;font:11px/1.7 ui-monospace,SFMono-Regular,monospace;letter-spacing:2px;font-weight:600;color:#91a6b9;margin-bottom:10px}.muted{color:var(--muted)}small{display:block;font-size:12px;line-height:1.55}.wallet{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.wallet span{color:var(--muted);font-size:14px}.wallet strong{font-size:26px}.two-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.two-cards .card{padding:20px 17px;min-height:139px}.two-cards strong{font-size:16px}.status{color:var(--green)}.status.warning{color:var(--orange)}#days-left{font-size:12px;display:block;margin-top:8px}.traffic-heading{display:flex;align-items:start;justify-content:space-between;gap:10px}.traffic-heading .eyebrow{letter-spacing:1px}.traffic-heading strong{font-size:19px;white-space:nowrap}.traffic small{margin-top:8px}progress{appearance:none;width:100%;height:8px;border:0;background:#243746;border-radius:10px;overflow:hidden}progress::-webkit-progress-bar{background:#243746}progress::-webkit-progress-value{background:linear-gradient(90deg,#83c4f8,#438dcd)}progress::-moz-progress-bar{background:#64b3f4}.reset-hint{margin:-3px 4px 18px}.copy-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}.copy-row input{width:100%;min-width:0;background:#0b1822;border:1px solid #28404f;border-radius:9px;padding:12px;color:var(--muted);font:12px ui-monospace,monospace}.copy-row button{padding:10px;font-size:12px;white-space:nowrap}select{width:100%;background:#0d1a24;color:var(--text);border:1px solid #2a4558;border-radius:10px;padding:14px 12px;margin-bottom:8px}#tier{font-size:12px}.installation{padding:34px;background:linear-gradient(150deg,#121e27,#0d171e);margin:0}.intro{margin-bottom:28px}.selectors{display:grid;grid-template-columns:1fr 1.25fr;gap:16px}.selectors label,.input-label{display:block;font-size:13px;color:var(--muted);margin-bottom:10px}.selectors select{height:75px}.client-tabs{display:flex;gap:8px}.client{flex:1;text-align:left;background:#101e28;color:var(--text);border:1px solid #29495d;border-radius:11px;padding:11px;min-height:75px}.client small{color:var(--muted);font-size:11px}.client.active{background:#1a3143;border-color:#63b6f2;box-shadow:0 0 0 1px #63b6f222}.client.active small{color:var(--blue)}.divider{height:1px;background:var(--line);margin:25px 0}.step{display:flex;gap:20px;padding:25px 20px;background:#131f27;border:1px solid #2b3942;border-radius:17px;margin-bottom:15px}.step-icon{flex-shrink:0;width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:#14323d;color:#66bad2;border:1px solid #29586a;font:14px ui-monospace,monospace}.step p{font-size:14px;margin-bottom:15px}.step p:last-child{margin-bottom:0}.button-row{display:flex;gap:10px;flex-wrap:wrap}.button-row a{font-size:13px}.help{border-top:1px solid var(--line);padding:25px 0 0;margin-top:25px}.help p{font-size:14px}.help a{font-size:13px;display:block;margin-bottom:7px}.welcome{padding:60px 20px;text-align:center}.welcome h1{font-size:30px}.notice{border:1px solid #3f647c;background:#173248;color:var(--text);padding:14px 18px;border-radius:10px;margin-bottom:20px}.notice.error{border-color:#875251;background:#3d262a}.notice button{margin-left:10px}footer{max-width:1200px;margin:auto;padding:25px 28px 35px;border-top:1px solid #253540;display:flex;justify-content:space-between;color:#728491;font-size:12px}dialog{border:1px solid #365368;border-radius:20px;background:#12222f;color:var(--text);width:min(520px,calc(100% - 30px));padding:26px;box-shadow:0 20px 100px #0008}dialog::backdrop{background:#000a;backdrop-filter:blur(5px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.close{background:none;border:0;color:var(--muted);font-size:28px}.dialog-heading h2{font-size:24px}.choice{display:flex;align-items:center;justify-content:space-between;width:100%;padding:15px;margin-bottom:10px;background:#172e40;border:1px solid #36546b;border-radius:10px;color:var(--text)}.choice.selected{border-color:var(--blue);background:#20415a}.summary{background:#0d1a24;padding:17px;border-radius:10px;font-size:14px;margin:18px 0;white-space:pre-line}.error{color:#f4a3a3}#dialog-body pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#0b1822;padding:15px;border-radius:10px;font:14px/1.7 inherit}.money-input{display:block;width:100%;margin-bottom:15px;border:1px solid #3e627b;background:#0b1822;color:var(--text);border-radius:10px;padding:12px}.spinner{width:25px;height:25px;border:3px solid #33546d;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;margin:20px auto}.progress-copy{text-align:center;font-size:14px}.order-row{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:13px}.order-row button{font-size:12px;padding:6px 10px;margin-top:5px}@keyframes spin{to{transform:rotate(360deg)}}:focus-visible{outline:2px solid #9ed5ff;outline-offset:4px}@media(max-width:950px){.layout{grid-template-columns:330px minmax(0,1fr);gap:18px}.installation{padding:24px}.selectors{grid-template-columns:1fr}.step{padding:20px 15px;gap:13px}.header-actions .icon-link{display:none}}@media(max-width:760px){.topbar{padding:20px}.brand{font-size:17px;gap:7px}.brand svg{width:25px}.topbar .primary{font-size:12px;padding:10px}.layout{grid-template-columns:1fr}main{padding:0 18px;margin-top:24px}.installation{padding:24px 20px}.selectors{grid-template-columns:1fr 1.2fr;gap:10px}.card{border-radius:14px}.step-icon{width:32px;height:32px;font-size:11px}footer{padding:20px;gap:20px}h1{font-size:29px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}