.hudhud-first-run{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;padding:24px;background:rgba(2,5,9,.62);backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px)}.hudhud-first-run[hidden]{display:none}.hudhud-first-run::before{content:"";position:absolute;width:62vw;height:62vw;max-width:780px;max-height:780px;border-radius:50%;background:radial-gradient(circle,#9ec8ff18 0,#9ec8ff06 35%,transparent 70%);filter:blur(10px);animation:hfPulse 6s ease-in-out infinite}.hf-dialog{position:relative;width:min(980px,100%);max-height:min(820px,calc(100vh - 48px));overflow:auto;border:1px solid #ffffff20;border-radius:28px;background:linear-gradient(145deg,rgba(15,22,31,.88),rgba(6,10,15,.82));box-shadow:0 30px 100px #000b,0 0 0 1px #ffffff08 inset}.hf-top{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid #ffffff12}.hf-brand{display:flex;align-items:center;gap:12px}.hf-brand img{width:42px;height:42px}.hf-brand strong{display:block;letter-spacing:.18em;font-size:12px}.hf-brand span{display:block;color:#94a3b8;font-size:11px;margin-top:3px}.hf-close{border:1px solid #ffffff18;background:#ffffff08;color:#dbe5ee;width:36px;height:36px;border-radius:12px;font-size:22px;cursor:pointer}.hf-body{padding:34px}.hf-kicker{font-size:11px;letter-spacing:.18em;color:#9ec8ff;font-weight:800}.hf-title{font-size:clamp(32px,5vw,54px);line-height:1.02;letter-spacing:-.045em;margin:8px 0 12px}.hf-copy{max-width:720px;color:#a9b4bf;line-height:1.65;margin:0 0 26px}.hf-progress{height:5px;background:#ffffff0d;border-radius:99px;overflow:hidden;margin:0 0 28px}.hf-progress i{display:block;height:100%;background:linear-gradient(90deg,#9ec8ff,#d9f26b);border-radius:inherit;transition:width .35s ease}.hf-layout{display:grid;grid-template-columns:230px 1fr;gap:18px}.hf-steps{display:flex;flex-direction:column;gap:6px}.hf-step{display:flex;align-items:center;gap:10px;text-align:left;border:1px solid transparent;background:transparent;color:#8794a1;border-radius:13px;padding:10px 12px;cursor:pointer}.hf-step b{width:27px;height:27px;display:grid;place-items:center;border-radius:9px;background:#ffffff08;font-size:10px}.hf-step span{font-size:12px}.hf-step.active{border-color:#9ec8ff35;background:#9ec8ff0d;color:#f5f7f8}.hf-step.done b{background:#d9f26b18;color:#d9f26b}.hf-panel{border:1px solid #ffffff14;border-radius:22px;padding:25px;background:#ffffff05}.hf-panel h2{font-size:28px;margin:7px 0 10px}.hf-why{color:#b4bec8;line-height:1.6}.hf-triad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.hf-triad>div{border:1px solid #ffffff10;background:#ffffff04;border-radius:15px;padding:15px}.hf-triad b{font-size:10px;letter-spacing:.15em;color:#9ec8ff}.hf-triad p{color:#a8b2bc;font-size:13px;line-height:1.5;margin:8px 0 0}.hf-actions{display:flex;gap:10px;flex-wrap:wrap}.hf-actions button{border-radius:12px;padding:11px 15px;border:1px solid #ffffff18;cursor:pointer;font-weight:700}.hf-primary{background:#eaf5ff;color:#081018}.hf-secondary{background:#ffffff08;color:#dce5ec}.hf-footer{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-top:18px;color:#7f8b97;font-size:12px}.hf-device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.hf-device-cat{border:1px solid #ffffff12;background:#ffffff05;border-radius:15px;padding:14px;cursor:pointer;color:#f2f5f7;text-align:left}.hf-device-cat:hover{border-color:#9ec8ff44;background:#9ec8ff08}.hf-device-cat strong{display:block}.hf-device-cat small{display:block;color:#8e9aa5;margin-top:5px;line-height:1.45}.hf-device-cat em{display:inline-block;color:#d9f26b;font-size:10px;font-style:normal;letter-spacing:.1em;margin-top:9px}.hf-device-fields{margin-top:12px;padding:14px;border:1px solid #ffffff10;border-radius:14px;background:#0004}.hf-device-fields span{display:inline-block;color:#9aa6b1;font-size:11px;margin:4px 12px 4px 0}.hf-device-fields strong{color:#dce5ec}.hf-skip{background:none!important;border:0!important;color:#7f8b97!important;font-weight:500!important}@keyframes hfPulse{50%{transform:scale(1.06);opacity:.7}}@media(max-width:760px){.hudhud-first-run{padding:10px}.hf-dialog{max-height:calc(100vh - 20px);border-radius:22px}.hf-body{padding:22px 18px}.hf-layout{grid-template-columns:1fr}.hf-steps{display:grid;grid-template-columns:repeat(4,1fr);overflow:auto}.hf-step{padding:8px;justify-content:center}.hf-step span{display:none}.hf-triad,.hf-device-grid{grid-template-columns:1fr}.hf-footer{align-items:flex-start;flex-direction:column}}