:root{color-scheme:dark;--bg:#100a0c;--panel:#1c1116;--line:#39272e;--gold:#c5a66f;--ink:#f4ede5;--muted:#b8a9ad;--pink:#e9bbc6;--accent:#723148;--green:#9ebfa7;font-family:'Instrument Sans',sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 95% 80%,#301018 0,transparent 55%),var(--bg);color:var(--ink);min-height:100vh}button,input,select{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:var(--gold)}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:4px}button{color:inherit}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,4vw,45px);font-weight:600;letter-spacing:-1.6px;line-height:1.12;margin-bottom:15px}h2{font-size:26px;font-weight:600;letter-spacing:-.7px}h3{font-size:20px;line-height:1.25}p{line-height:1.65}.muted{color:var(--muted)}.tiny{font-size:12px;line-height:1.6}.gold{color:var(--gold)}.eyebrow{color:var(--gold);text-transform:uppercase;font:11px 'IBM Plex Mono',monospace;letter-spacing:2px;margin-bottom:16px}.brand{font-size:29px;font-weight:600;letter-spacing:-1.5px}.brand span{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--gold)}.shell{max-width:1050px;padding:28px 32px 130px;margin:auto}.header{display:flex;align-items:center;justify-content:space-between;padding:4px 0 34px;gap:16px}.header-actions{display:flex;align-items:center;gap:15px;color:var(--muted);font-size:12px}.icon-btn{background:transparent;border:0;display:inline-flex;padding:8px;border-radius:50%;align-items:center;justify-content:center}.icon{width:23px;height:23px;display:inline-block;vertical-align:middle;flex-shrink:0}.intro{max-width:650px;margin-bottom:28px}.intro p{color:var(--muted);font-size:16px;margin-bottom:0}.panel{background:linear-gradient(140deg,#24151c,#160d11);border:1px solid var(--line);border-radius:24px;padding:28px;margin-bottom:18px}.panel.soft{background:#191115}.panel.topline{border-top:2px solid var(--gold)}.row{display:flex;gap:12px;align-items:center;justify-content:space-between}.row.start{justify-content:flex-start}.stack{display:grid;gap:14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pill{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:11px;color:var(--muted)}.pill.online{color:var(--green);border-color:#395344}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 20px;border:1px solid transparent;border-radius:14px;background:var(--gold);color:#20160c;font-weight:600;line-height:1.2;min-height:48px;text-decoration:none}.button.wide{width:100%}.button.secondary{background:transparent;border-color:#59414b;color:var(--ink)}.button.rose{background:var(--accent);color:var(--ink)}.button.danger{color:#ffbcc4;border-color:#77434e;background:#351b23}.button.small{font-size:13px;min-height:40px;padding:10px 14px}.text-btn{background:none;border:0;padding:12px 0;color:var(--gold);text-align:left}.label{display:block;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:9px}input,select{width:100%;padding:14px 15px;background:#0d090b;border:1px solid #503843;color:var(--ink);border-radius:12px;min-height:48px}input::placeholder{color:#82727a}.field{margin-bottom:18px}.check{display:flex;align-items:flex-start;gap:12px;color:var(--muted);font-size:13px;line-height:1.6;margin:14px 0}.check input{width:18px;height:18px;min-height:0;margin-top:2px;accent-color:var(--gold)}.form-error{color:#ffbbc3;font-size:13px;min-height:18px;margin:10px 0}.nav{display:flex;justify-content:space-around;position:fixed;bottom:20px;left:50%;transform:translateX(-50%);width:min(620px,calc(100% - 28px));padding:8px;background:#321b25f5;border:1px solid #5d3544;box-shadow:0 12px 50px #0008;border-radius:34px;z-index:20;backdrop-filter:blur(16px)}.nav button{border:0;background:none;border-radius:27px;flex:1;padding:10px 5px;display:grid;place-items:center;gap:5px;color:#eadce0;font-size:11px}.nav button.active{color:var(--gold);background:#64414c}.nav button .icon{width:25px;height:25px}.tabs{display:flex;gap:8px;margin:22px 0;overflow:auto;padding-bottom:5px}.tab{white-space:nowrap;background:none;border:1px solid var(--line);border-radius:22px;padding:10px 15px;color:var(--muted);font-size:13px}.tab.active{background:#50313c;color:var(--ink);border-color:#805568}.card-index{font:11px 'IBM Plex Mono';color:var(--muted);letter-spacing:1px}.discovery{min-height:330px;display:flex;flex-direction:column;padding:32px}.discovery h2{font-family:'Instrument Serif',serif;font-size:clamp(34px,5vw,48px);font-weight:400;line-height:1.05;letter-spacing:-.6px;margin:35px 0 18px}.discovery .desc{max-width:530px;color:#d2c3c7;line-height:1.7;min-height:65px}.choices{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:10px;margin-top:20px}.choice{border:1px solid #59414b;border-radius:14px;padding:16px 8px;background:#20141a;color:var(--muted);font-size:14px}.choice.yes{background:#b69a67;color:#170e0a;border-color:#d1b887;font-weight:600}.choice.selected{outline:2px solid var(--pink);outline-offset:2px}.progress{height:4px;background:#38232c;border-radius:3px;overflow:hidden;margin:17px 0 10px}.progress i{display:block;background:var(--gold);height:100%;transition:width .3s}.empty{padding:38px 26px;text-align:center}.empty .mark{width:98px;height:98px;margin:0 auto 24px}.empty p{max-width:420px;margin:0 auto 22px;color:var(--muted)}.note{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:12px;line-height:1.65;margin:20px 0}.note .icon{width:16px;height:16px;margin-top:3px;color:var(--gold)}.match{border-color:#695232}.match .eyebrow{margin-bottom:12px}.module{display:flex;flex-direction:column;min-height:220px}.module .icon{width:30px;height:30px;color:var(--gold);margin-bottom:24px}.module p{color:var(--muted);font-size:14px;flex:1}.module .button{align-self:flex-start}.module.locked{opacity:.76}.code{padding:18px;border:1px dashed #896c43;border-radius:12px;overflow-wrap:anywhere;font:14px 'IBM Plex Mono';color:#e6c990;background:#140d0c;line-height:1.8;user-select:all}.modal-backdrop{position:fixed;inset:0;background:#000b;z-index:80;display:grid;place-items:center;padding:20px;backdrop-filter:blur(5px)}.modal{width:min(100%,540px);max-height:90dvh;overflow:auto;background:#21131a;border:1px solid #60404d;border-radius:24px;padding:28px;box-shadow:0 20px 80px #0008}.modal h2{font-size:26px}.modal p{color:var(--muted);font-size:14px}.modal ul{color:var(--muted);font-size:14px;line-height:1.7;padding-left:20px}#toast{position:fixed;bottom:114px;left:50%;transform:translateX(-50%);z-index:100;padding:14px 20px;background:#f0e4d3;color:#261522;border-radius:12px;box-shadow:0 8px 25px #0008;max-width:90vw;display:none;font-size:14px}#toast.show{display:block}.auth{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;min-height:calc(100vh - 120px);padding:20px 0}.auth-visual .mark{width:160px;margin:25px 0}.auth-visual h1{font-size:54px;line-height:1.1}.auth-visual .serif{font-family:'Instrument Serif';font-style:italic;color:var(--gold);font-weight:400}.auth-card{padding:28px;border:1px solid var(--line);border-radius:24px;background:#1d1117}.auth-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:26px}.auth-tabs button{padding:12px 0;background:none;border:0;color:var(--muted);border-bottom:2px solid transparent}.auth-tabs button.active{color:var(--ink);border-color:var(--gold)}.auth-footer{font-size:11px;line-height:1.8;color:var(--muted);margin-top:25px}.setting{padding:18px 0;border-bottom:1px solid var(--line)}.setting h3{font-size:16px;margin-bottom:8px}.setting p{font-size:13px;color:var(--muted);margin-bottom:10px}.timer{text-align:center;font:54px 'IBM Plex Mono';color:var(--gold);padding:25px 0}.step-text{font-size:17px;line-height:1.8;white-space:pre-line}.confirmation{display:flex;gap:8px;justify-content:center;margin:14px 0}.dot{width:12px;height:12px;background:#483039;border-radius:50%}.dot.on{background:var(--gold)}.zone{padding:16px;border:1px solid var(--line);border-radius:18px;margin-bottom:12px}.zone .choices{margin-top:12px}.zone h3{margin:0;font-size:17px}.deck-card{position:relative;min-height:240px}.deck-card .card-index{margin-bottom:20px}.deck-card h3{font-family:'Instrument Serif';font-size:30px;font-weight:400}.deck-card p{font-size:14px;color:var(--muted)}.loading{padding:25vh 20px;text-align:center}.loading p{color:var(--muted);margin-top:25px}.inline-title{display:flex;align-items:center;gap:12px;margin-bottom:20px}.inline-title h2{margin:0}.notice-box{border-left:2px solid var(--gold);padding:12px 17px;background:#2c1d20;color:var(--muted);font-size:13px;line-height:1.6;border-radius:0 12px 12px 0;margin-bottom:22px}.body-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.help{background:#2a1921;border-radius:14px;padding:15px;font-size:13px;line-height:1.6;color:var(--muted)}button svg{pointer-events:none}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.button-row>*{flex:1}.spacer{margin-top:24px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(min-width:800px){.two-col{display:grid;grid-template-columns:1.45fr 1fr;gap:22px;align-items:start}.discovery{min-height:390px}.nav{bottom:24px}.panel{padding:30px}.shell{padding-top:30px}}@media(max-width:640px){.shell{padding:23px 21px 125px}.header{padding-bottom:30px}.brand{font-size:28px}.header-actions span{display:none}.auth{display:block;min-height:auto;padding:5px 0}.auth-visual h1{font-size:36px;max-width:300px}.auth-visual .mark{display:none}.auth-visual p{font-size:14px}.auth-visual{margin:16px 0 28px}.auth-card{padding:23px 19px}.panel{padding:23px 20px;border-radius:22px}.grid{grid-template-columns:1fr;gap:0}.intro{margin-bottom:24px}.intro p{font-size:15px}.discovery{min-height:320px}.discovery h2{margin-top:28px}.choices{gap:8px}.choice{padding:15px 5px;font-size:13px}.nav{bottom:max(12px,env(safe-area-inset-bottom));width:calc(100% - 22px)}.nav button{font-size:10px;padding:10px 2px}.nav button .icon{width:24px;height:24px}.module{min-height:190px}.body-grid{grid-template-columns:1fr}.modal{padding:23px 20px}.card-index{font-size:10px}.row.wrap{flex-wrap:wrap}.timer{font-size:45px}}