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h1{font-size:1.5rem;font-weight:700}.ps-setup .loading p{color:var(--muted);min-height:1.5em;margin:0;font-size:15px}.ps-setup .lbar{background:var(--line);border-radius:2px;width:220px;height:4px;overflow:hidden}.ps-setup .lbar i{background:var(--accent);width:0;height:100%;transition:width linear;display:block}.ps-setup .done{gap:18px;padding-top:30px;display:grid}.ps-setup .done .ok{background:var(--accent-soft);width:52px;height:52px;color:var(--accent);border-radius:50%;place-items:center;display:grid}.ps-setup .done .ok svg{width:26px;height:26px}.ps-setup .sum{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}.ps-setup .sum div{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,130px) minmax(0,1fr);gap:12px;padding:11px 14px;font-size:15px;display:grid}.ps-setup .sum div:last-child{border-bottom:0}.ps-setup .sum dt{color:var(--muted);font-size:13.5px}.ps-setup .sum dd{overflow-wrap:anywhere;margin:0;font-weight:600}.ps-setup pre.json{background:var(--raised);border:1px solid var(--line);font:12px/1.5 var(--mono);border-radius:12px;max-height:280px;margin:0;padding:14px;overflow:auto}.ps-setup details summary{cursor:pointer;padding-block:4px;font-size:14px;font-weight:700}.ps-setup .privbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);gap:10px;padding:16px;font-size:14.5px;display:grid}.ps-setup .privbox h2{font-size:1.05rem}.ps-setup .privbox dl{gap:8px;margin:0;display:grid}.ps-setup .privbox dt{font-size:13.5px;font-weight:700}.ps-setup .privbox dd{color:var(--muted);margin:0}.ps-setup .privbox a,.ps-setup .cons a{color:var(--accent);font-weight:600}.ps-setup .cons{text-align:left;background:var(--surface);border:1.5px solid var(--line);cursor:pointer;border-radius:12px;grid-template-columns:22px 1fr;align-items:start;gap:12px;width:100%;padding:13px 14px;display:grid}.ps-setup 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env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);z-index:40;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;position:fixed;transform:translate(-50%)}.ps-setup .editing-bar{color:var(--gold-ink);background:var(--gold-soft);border-radius:8px;padding:6px 10px;font-size:13px;font-weight:700}@media (width<=440px){.ps-setup .boxes,.ps-setup .srcs{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}:root{--bg:#f2f4f3;--surface:#fff;--raised:#f8faf9;--ink:#13201c;--muted:#5c6b66;--line:#dbe2df;--accent:#0b6e55;--accent-ink:#fff;--accent-soft:#dcefe8;--gold:#c98a0b;--gold-soft:#fbf0d6;--gold-ink:#6b4a05;--ok:#23824f;--ok-soft:#e1f2e8;--bad:#c2413a;--bad-soft:#f8e2e0;--rail:#0f1d19;--rail-ink:#e6efeb;--rail-muted:#8ea39b;--rail-line:#22332e;--der:#3b6fd1;--die:#c2413a;--das:#23824f;--a2:#23824f;--b1:#0b6e55;--b2:#c98a0b;--c1:#b5487a;--a2-soft:#e1f2e8;--b1-soft:#dcefe8;--b2-soft:#fbf0d6;--c1-soft:#f6e1ec;--display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;--body:"Source Sans 3",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;--r:14px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0d1513;--surface:#141f1c;--raised:#18241f;--ink:#e3ece8;--muted:#90a39c;--line:#26352f;--accent:#4cc79d;--accent-ink:#06231a;--accent-soft:#16362b;--gold:#e8b23e;--gold-soft:#33290f;--gold-ink:#f5d78f;--ok:#53c784;--ok-soft:#173424;--bad:#ef7a72;--bad-soft:#3a1e1c;--rail:#09110f;--rail-ink:#e3ece8;--rail-muted:#7f948c;--rail-line:#1d2b26;--der:#7ea6f2;--die:#ef7a72;--das:#53c784;--a2:#53c784;--b1:#4cc79d;--b2:#e8b23e;--c1:#e88ab6;--a2-soft:#173424;--b1-soft:#16362b;--b2-soft:#33290f;--c1-soft:#3a1c2b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#0d1513;--surface:#141f1c;--raised:#18241f;--ink:#e3ece8;--muted:#90a39c;--line:#26352f;--accent:#4cc79d;--accent-ink:#06231a;--accent-soft:#16362b;--gold:#e8b23e;--gold-soft:#33290f;--gold-ink:#f5d78f;--ok:#53c784;--ok-soft:#173424;--bad:#ef7a72;--bad-soft:#3a1e1c;--rail:#09110f;--rail-ink:#e3ece8;--rail-muted:#7f948c;--rail-line:#1d2b26;--der:#7ea6f2;--die:#ef7a72;--das:#53c784;--a2:#53c784;--b1:#4cc79d;--b2:#e8b23e;--c1:#e88ab6;--a2-soft:#173424;--b1-soft:#16362b;--b2-soft:#33290f;--c1-soft:#3a1c2b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}[hidden]{display:none!important}body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5}body.studying:before{content:"";height:env(safe-area-inset-top,0px);z-index:10;background:var(--rail);position:fixed;inset:0 0 auto}.ps-study button,.ps-study 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svg{width:30px;height:30px;color:var(--accent)}.ps-study .brand b{font-family:var(--display);letter-spacing:-.02em;font-size:1.08rem;font-weight:800}.ps-study .day{font-family:var(--mono);background:var(--rail-line);color:var(--rail-ink);border-radius:7px;padding:5px 9px;font-size:11.5px}.ps-study main{max-width:720px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:20px calc(96px + env(safe-area-inset-bottom,0px));margin:0 auto}.ps-study .view{gap:18px;animation:.3s in;display:grid}.ps-study .tabs{z-index:20;background:var(--surface);border-top:1px solid var(--line);padding-left:max(4px,env(safe-area-inset-left,0px));padding-right:max(4px,env(safe-area-inset-right,0px));padding-bottom:env(safe-area-inset-bottom,0px);grid-template-columns:repeat(3,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.ps-study .tabs button{color:var(--muted);cursor:pointer;background:0 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;--lightningcss-dark:initial;color-scheme:dark}body{font-family:var(--body)}.wordmark{font-family:var(--display);letter-spacing:-.04em;text-transform:lowercase;font-weight:800}.ps-study .bar,.ps-study .intro,.ps-study .task.review,.ps-setup .occ{--logo-ink:#fff}.ps-study .bar .brand b,.ps-setup .brand b{font-size:1.3rem;line-height:1}.ps-setup .lockup{align-items:center;gap:10px;display:flex}.ps-setup .hero-mark .lockup svg{width:52px;height:52px}.ps-setup .lockup .wordmark{color:var(--ink);font-size:2.1rem}.ps-setup .auth h1{letter-spacing:-.035em;font-weight:800}.ps-setup .btn,.ps-study .btn{border-radius:14px;font-weight:700}.ps-setup .pbtn{border-radius:14px}.ps-study .intro,.ps-study .task.review,.ps-setup .occ{background:radial-gradient(130% 120% at 100% 0%,color-mix(in srgb,var(--accent) 38%,transparent) 0%,transparent 58%),var(--rail)}.ps-study .tabs button[aria-current=page],.ps-study .seg 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.auth-brand{background:var(--rail);color:var(--rail-ink);border-right:1px solid var(--rail-line);flex-direction:column;justify-content:space-between;gap:40px;height:100vh;padding:48px 56px;display:flex;position:sticky;top:0}.ps-setup .auth-mobile-logo{visibility:hidden}}.ps-setup .auth-brand{--logo-ink:var(--rail-ink)}.ps-setup .auth-brand .auth-mark{aspect-ratio:2356/572;width:clamp(220px,20vw,300px);height:auto;display:block}.ps-setup .auth-pitch{gap:18px;max-width:30rem;display:grid}.ps-setup .auth-pitch h2{font-size:clamp(2rem,3.2vw,2.6rem);font-weight:800;line-height:1.05}.ps-setup .auth-pitch h2 em{color:var(--accent);font-style:normal}.ps-setup .auth-pitch p{color:var(--rail-muted);margin:0;font-size:1.05rem}.ps-setup .auth-pitch ul{gap:12px;margin:8px 0 0;padding:0;list-style:none;display:grid}.ps-setup .auth-pitch li{grid-template-columns:24px 1fr;align-items:start;gap:12px;font-size:15px;display:grid}.ps-setup .auth-pitch li svg{background:var(--rail-line);width:24px;height:24px;color:var(--accent);border-radius:50%;padding:4px}.ps-setup .auth-foot{color:var(--rail-muted);font-size:12.5px}.ps-setup .auth-main{padding:20px max(16px, env(safe-area-inset-right,0px)) 32px max(16px, env(safe-area-inset-left,0px));flex-direction:column;display:flex}@media (width>=960px){.ps-setup .auth-main{padding:28px 48px 40px}}.ps-setup .auth-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.ps-setup .auth-mobile-logo{aspect-ratio:2356/572;width:auto;height:28px}.ps-setup .auth-lang{border:1px solid var(--line);background:var(--surface);border-radius:10px;gap:2px;padding:3px;display:inline-flex}.ps-setup .auth-lang button{min-height:36px;font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:7px 12px;font-size:14.5px;font-weight:600}@media (width<=520px){.ps-setup .auth-top{flex-wrap:wrap}.ps-setup .auth-lang{width:100%}.ps-setup .auth-lang button{flex:1}}.ps-setup .auth-lang button:hover{color:var(--ink)}.ps-setup .auth-lang button[aria-pressed=true]{background:var(--raised);color:var(--ink)}.ps-setup .auth-card{gap:20px;width:100%;max-width:400px;margin:auto;padding-block:40px 24px;animation:.35s in;display:grid}.ps-setup .auth-head{gap:6px;display:grid}.ps-setup .auth-head h1{font-size:1.75rem;font-weight:800;line-height:1.1}.ps-setup .auth-head p{color:var(--muted);margin:0;font-size:15px}.ps-setup .auth-link{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:0;padding:0;font-weight:700}.ps-setup .auth-link:hover{text-underline-offset:2px;text-decoration:underline}.ps-setup .auth-link:disabled{opacity:.5;cursor:not-allowed}.ps-setup .auth-google{border:1.5px solid var(--line);background:var(--surface);width:100%;min-height:48px;color:var(--ink);font:inherit;cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:10px;font-size:15.5px;font-weight:600;transition:border-color .15s,background .15s;display:flex}.ps-setup .auth-google:hover{border-color:var(--muted);background:var(--raised)}.ps-setup .auth-google:disabled{opacity:.5;cursor:not-allowed}.ps-setup .auth-email{border:1px solid var(--line);background:var(--surface);border-radius:16px;gap:16px;padding:16px;display:grid}.ps-setup .auth-mode{background:var(--raised);border:1px solid var(--line);border-radius:12px;grid-template-columns:1fr 1fr;gap:4px;padding:4px;display:grid}.ps-setup .auth-mode button{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:9px;padding:9px 10px;font-size:14.5px;font-weight:700}.ps-setup .auth-mode button[aria-pressed=true]{background:var(--accent-soft);color:var(--ink);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent)}.ps-setup .auth-google svg{width:20px;height:20px}.ps-setup .auth-or{color:var(--muted);align-items:center;gap:12px;font-size:13px;display:flex}.ps-setup .auth-or:before,.ps-setup .auth-or:after{content:"";background:var(--line);flex:1;height:1px}.ps-setup .auth-form{gap:16px;display:grid}.ps-setup .auth-field{gap:6px;display:grid}.ps-setup .auth-field label{font-size:14px;font-weight:700}.ps-setup .auth-label-row{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.ps-setup .auth-label-row .auth-link{font-size:13.5px}.ps-setup .auth-field input{font:16px var(--body);color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:12px;width:100%;min-width:0;min-height:48px;padding:12px 14px}.ps-setup .auth-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.ps-setup .auth-password{position:relative}.ps-setup .auth-password input{padding-right:84px}.ps-setup .auth-reveal{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:6px 8px;font-size:13px;font-weight:700;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.ps-setup .auth-reveal:hover{color:var(--ink);background:var(--raised)}.ps-setup .auth-hint{color:var(--muted);font-size:13px}.ps-setup .auth-alert{background:var(--accent-soft);color:var(--ink);border-radius:10px;margin:0;padding:10px 12px;font-size:14px;line-height:1.4}.ps-setup .auth-alert.bad{background:var(--bad-soft);color:var(--bad);font-weight:600}.ps-setup .auth-form .btn{min-height:48px;margin-top:4px}.ps-setup .auth-legal{color:var(--muted);text-align:center;margin:0;font-size:12.5px}.ps-setup .auth-legal a,.ps-setup .auth-legal .legal-link{color:var(--ink);text-underline-offset:2px;text-decoration:underline}