:root{color-scheme:dark;--red:#f2546a;--muted:#b2a1ae;--fg:#f7eef3;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;color:var(--fg);background:#100c13}input,button{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}em{font-style:normal;color:var(--red)}
.setup-shell{max-width:1460px;min-height:100vh;margin:auto;display:grid;grid-template-columns:minmax(320px,.91fr) minmax(470px,1.09fr);box-shadow:0 0 100px #0008}
.setup-intro{display:flex;flex-direction:column;justify-content:space-between;padding:44px clamp(28px,4.5vw,74px);background:radial-gradient(ellipse at 5% 80%,#8e26405a,transparent 56%),linear-gradient(140deg,#261722,#130f17);border-right:1px solid #533646;position:relative;overflow:hidden}
.setup-intro:after{content:"X";font-size:550px;font-weight:950;position:absolute;bottom:-160px;right:-65px;transform:rotate(-13deg);color:#ff54630a;pointer-events:none}
.setup-brand{display:flex;gap:14px;align-items:center;position:relative;z-index:1}.setup-brandmark{display:grid;place-items:center;width:47px;height:47px;background:linear-gradient(145deg,#a51a35,#fc5671 55%,#74112c);border-radius:14px;font-size:32px;font-style:italic;font-weight:950;box-shadow:inset -3px -5px 7px #3d0d21,0 9px 26px #ff365a40}.setup-brand strong{display:block;font-size:20px;letter-spacing:.06em}.setup-brand small{display:block;font-size:9px;color:#fc8093;letter-spacing:.2em;font-weight:800;margin-top:5px}
.setup-story{margin:auto 0;padding:70px 0;position:relative;z-index:1}.setup-eyebrow{font-size:10px;letter-spacing:.2em;color:#ffb2c0;font-weight:850}.setup-story h1{font-size:clamp(34px,3.7vw,56px);letter-spacing:-.06em;line-height:1.09;margin:23px 0}.setup-story>p{max-width:445px;color:#c2adbd;font-size:14px;line-height:1.85;margin-bottom:44px}
.setup-steps>div{display:flex;gap:17px;align-items:flex-start;position:relative;min-height:84px}.setup-steps>div:not(:last-child):after{content:"";position:absolute;left:17px;top:36px;bottom:3px;border-left:1px solid #71485b}.setup-steps b{height:36px;width:36px;border-radius:11px;background:#362330;border:1px solid #644255;display:grid;place-items:center;flex-shrink:0;font-size:11px}.setup-steps .active b,.setup-steps>div:first-child b{background:linear-gradient(125deg,#ac2240,#f14e67);border-color:#f56e83}.setup-steps strong{display:block;font-size:13px;margin:3px 0 8px}.setup-steps small{font-size:11px;color:#a991a3}.setup-aside-note{font-size:11px;color:#ad8fa4;position:relative;z-index:1}
.setup-main{display:flex;align-items:center;justify-content:center;padding:45px clamp(25px,5vw,76px);background:radial-gradient(ellipse at 90% 88%,#63273a24,transparent 55%),#17131b}.setup-card{width:100%;max-width:560px}
.setup-upper{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:10px;color:#b2a5b3;font-weight:850;letter-spacing:.11em}.setup-private{background:#244b3940;border:1px solid #497e6354;border-radius:40px;padding:8px 12px;color:#a4e4c5;letter-spacing:0}.setup-label{margin:38px 0 10px;color:#ff8095;letter-spacing:.2em;font-size:10px;font-weight:850}
.setup-card h2{font-size:clamp(31px,3vw,41px);margin:0 0 12px;letter-spacing:-.05em;line-height:1.15}.setup-desc{font-size:13px;color:#bbadbb;line-height:1.85;margin-bottom:24px}
.setup-status{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}.setup-status>span{display:flex;align-items:center;gap:7px;border:1px solid #553a4b;background:#2b1e2b;color:#e6d9e4;padding:9px 10px;border-radius:8px;font-size:10px;font-weight:750}.setup-status i{height:8px;width:8px;border-radius:50%;background:#f36c7a;box-shadow:0 0 9px #f14e6266}.setup-status i.pass{background:#4bd19b;box-shadow:0 0 10px #45e1a177}
.setup-alert{padding:12px 14px;border:1px solid #bc4966;background:#68263b4b;color:#ffc9d3;border-radius:9px;font-size:12px;margin:10px 0;line-height:1.55}
.setup-card h3{font-size:12px;display:flex;align-items:center;gap:10px;margin:25px 0 17px}.setup-card h3 span{font-size:10px;color:#ff8498;background:#6631475e;padding:6px 9px;border-radius:7px}.setup-pair{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.setup-field{min-width:0;margin-bottom:18px}.setup-field label{display:block;font-size:12px;font-weight:800;color:#e8d8e4;margin-bottom:9px}.setup-field label b{color:#ff6d80}
.setup-field>input,.setup-secret input{width:100%;background:#19141d;border:1px solid #58404e;border-radius:10px;padding:13px 14px;color:#fff;min-height:48px;outline:0;transition:border-color .15s,box-shadow .15s}.setup-field input::placeholder{color:#806f7d}.setup-field input:focus{border-color:#f36a83;box-shadow:0 0 0 3px #f0456338}.setup-field small{display:block;font-size:10px;line-height:1.6;color:#a998aa;margin-top:8px}
.setup-secret{position:relative}.setup-secret input{padding-right:94px}.setup-secret button{position:absolute;right:9px;top:50%;transform:translateY(-50%);border:0;background:#4a2b3b;color:#ffc1ce;padding:8px 11px;font-weight:800;font-size:10px;border-radius:7px}.setup-secret button:hover{background:#5d3546}
.setup-strength{height:5px;background:#44303d;margin-top:11px;border-radius:20px;overflow:hidden}.setup-strength span{height:100%;width:0;display:block;background:#ef546d;transition:width .2s}
.setup-tip{display:flex;gap:11px;padding-top:18px;border-top:1px solid #493342;margin:25px 0 21px;color:#a997a8;font-size:11px;line-height:1.7}.setup-tip b{font-size:22px;color:#fd7288}.setup-tip strong{color:#eaddE6}
.setup-action{width:100%;background:linear-gradient(110deg,#b82743,#f34b67 58%,#d72d4b);border:0;border-radius:10px;padding:15px;color:#fff;font-weight:850;box-shadow:0 10px 25px #e9365430;display:flex;align-items:center;justify-content:center;gap:14px}.setup-action:not(:disabled):hover{filter:brightness(1.1)}.setup-action span{font-size:20px;font-weight:450}.setup-footnote{text-align:center;font-size:10px;color:#9d8b9a;margin:15px 0}
@media(max-width:980px){.setup-shell{display:block}.setup-intro{padding:24px 24px 16px}.setup-story{padding:23px 0 0}.setup-story h1{font-size:34px;margin:16px 0}.setup-story>p{margin:0}.setup-steps,.setup-aside-note{display:none}.setup-main{padding:32px 24px 50px}.setup-label{margin-top:23px}}
@media(max-width:540px){.setup-pair{grid-template-columns:1fr;gap:0}.setup-intro{padding:20px 17px}.setup-main{padding:27px 17px 50px}.setup-story h1{font-size:30px}.setup-card h2{font-size:29px}.setup-status{gap:5px}.setup-status>span{padding:7px 9px;font-size:9px}.setup-private{padding:7px 8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.setup-brandmark-img{display:block;width:47px;height:47px;object-fit:contain;filter:drop-shadow(0 8px 18px #f53a5f66)}