:root{--bg: #fdfcf8;--blue: #10367d;--ink: #232023;--brand-ink: #3a3635;--logo-core: #ef3f2e}*{box-sizing:border-box}img,svg,canvas,video{max-width:100%}html,body,#root{margin:0;width:100%;min-height:100vh;background:var(--bg);color:var(--ink);font-family:Inter,Pretendard,Noto Sans KR,sans-serif}.app-shell{--sidebar-width: 224px;--blue: #5f6368;min-height:100vh;background:var(--bg);display:grid;grid-template-rows:64px 1fr;position:relative}.app-shell.sidebar-collapsed{--sidebar-width: 72px}.app-shell:before{content:"";position:absolute;left:var(--sidebar-width);top:0;bottom:0;width:1px;background:color-mix(in srgb,var(--ink) 30%,var(--bg));pointer-events:none;z-index:2;transition:left .22s ease}.topbar{background:var(--bg);border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 30%,var(--bg));display:flex;align-items:center;justify-content:space-between;padding:0 28px 0 0;position:relative}.brand-wrap{display:flex;align-items:center;gap:10px;width:var(--sidebar-width);height:100%;padding-left:22px;overflow:hidden;transition:width .22s ease,padding .22s ease}.mobile-sidebar-toggle{display:none}.app-brand-logo{display:block;width:auto;height:32px;object-fit:contain}.app-shell.sidebar-collapsed .brand-wrap{width:var(--sidebar-width);padding-left:0;justify-content:center}.app-shell.sidebar-collapsed .app-brand-logo{width:28px;height:28px}.crumbs{display:flex;align-items:center;gap:16px;font-size:20px;color:color-mix(in srgb,var(--ink) 72%,var(--bg))}.crumb-sep{color:color-mix(in srgb,var(--ink) 58%,var(--bg))}.public-shell,.login-shell{min-height:100vh;background:var(--bg)}.public-topbar{height:84px;display:flex;align-items:center;justify-content:space-between;gap:34px;padding:0 62px;border-bottom:0;background:color-mix(in srgb,var(--bg) 91%,#eef0ff)}.public-brand,.public-nav button,.public-link-btn,.public-start-btn{border:0;background:transparent;color:var(--ink);font-family:inherit;cursor:pointer}.public-brand{display:inline-flex;align-items:center;gap:14px;padding:0;font-size:24px;font-weight:800}.public-logo-mark{width:42px;height:32px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}.public-logo-mark svg{width:42px;height:30px;filter:drop-shadow(0 1px 0 color-mix(in srgb,var(--ink) 24%,transparent))}.public-nav{display:flex;align-items:center;gap:34px;margin:0 auto}.home-shell{min-height:100vh;background:#f7f4ee;color:#f8f6f0}.home-header{background:#fff;border-bottom:1px solid rgba(17,19,23,.08)}.home-header-inner{width:min(1360px,100%);min-height:148px;margin:0 auto;padding:10px 48px 0;display:grid;grid-template-columns:260px minmax(0,1fr) auto;grid-template-rows:70px 68px;align-items:center;gap:0 34px}.home-logo-button,.home-nav button,.home-actions button,.home-event-panel button{font-family:inherit;cursor:pointer}.home-logo-button{width:222px;height:58px;border:0;padding:0;background:transparent;display:inline-flex;align-items:center;justify-content:flex-start}.home-logo-button img{width:100%;height:auto;display:block}.home-nav{grid-column:1 / 3;grid-row:2;display:flex;align-items:center;gap:22px;min-width:0}.home-nav button{border:0;background:transparent;color:var(--brand-ink);font-size:16px;font-weight:750;white-space:nowrap;padding:10px 0}.home-nav button:hover,.home-nav button:focus-visible{color:#ffcf77}.home-nav-external{display:inline-flex;align-items:center;gap:6px}.home-actions{grid-column:3;grid-row:1;display:flex;align-items:center;justify-content:flex-end;gap:10px;color:#1113176b;font-size:13px;white-space:nowrap}.home-actions button{height:44px;border-radius:8px;padding:0 18px;font-size:15px;font-weight:800}.home-login{border:1px solid var(--brand-ink);background:var(--brand-ink);color:#fff}.home-main{min-height:calc(100vh - 148px)}.home-hero{position:relative;min-height:calc(100vh - 148px);overflow:hidden;background:linear-gradient(115deg,#10121533,#1012151a),#22252a}.home-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#000000bf,#0000007a 48%,#000000b3),radial-gradient(circle at 62% 8%,rgba(255,202,118,.24),transparent 26%),radial-gradient(circle at 18% 78%,rgba(244,117,52,.28),transparent 22%);z-index:1}.home-hero:after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(0deg,#f7f4eefa,#f7f4ee00);z-index:2}.home-hero-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(6,1fr);align-items:end;gap:16px;padding:120px 7vw 0;filter:blur(1px);opacity:.72}.home-hero-backdrop span{display:block;min-height:68vh;border-radius:160px 160px 0 0;background:radial-gradient(circle at 50% 11%,rgba(26,28,30,.98) 0 34px,transparent 35px),linear-gradient(180deg,transparent 0 66px,rgba(43,46,48,.78) 67px 100%);transform:translateY(var(--shift, 0))}.home-hero-backdrop span:nth-child(1){--shift: 40px}.home-hero-backdrop span:nth-child(2){--shift: 100px}.home-hero-backdrop span:nth-child(3){--shift: 16px}.home-hero-backdrop span:nth-child(4){--shift: 86px}.home-hero-backdrop span:nth-child(5){--shift: 30px}.home-hero-backdrop span:nth-child(6){--shift: 112px}.home-hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0000002e,#0000006b),repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 120px);z-index:1}.home-hero-inner{position:relative;z-index:3;width:min(1360px,100%);min-height:calc(100vh - 148px);margin:0 auto;padding:60px 48px 56px;display:grid;grid-template-columns:minmax(360px,.92fr) minmax(360px,.8fr);grid-template-rows:1fr auto;align-items:center;gap:32px 76px}.home-hero-copy{align-self:start;padding-top:10px}.home-eyebrow,.home-hero-description,.home-event-panel p,.home-benefit-card p{margin:0}.home-eyebrow{margin-bottom:18px;color:#ffcf77;font-size:16px;font-weight:800}.home-hero h1{margin:0;color:#fff;font-size:clamp(48px,5.7vw,82px);line-height:1.13;font-weight:900;letter-spacing:0}.home-hero-description{width:min(580px,100%);margin-top:28px;color:#ffffffd1;font-size:18px;line-height:1.75;font-weight:650}.home-event-panel{align-self:center;justify-self:end;width:min(520px,100%);display:grid;gap:12px;color:#fff}.home-event-kicker{color:#ffcf77;font-size:18px;font-weight:850}.home-event-subtitle{color:#ffffffe0;font-size:18px;font-weight:650}.home-event-panel h2{margin:12px 0 20px;font-size:clamp(38px,4vw,58px);line-height:1.12;font-weight:900;letter-spacing:0}.home-event-time,.home-event-target{color:#ffffffd1;font-size:17px;font-weight:650}.home-event-panel button{width:min(320px,100%);height:58px;margin-top:26px;border:1px solid rgba(255,255,255,.1);background:#17181b;color:#fff;font-size:18px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:6px}.home-benefit-card{grid-column:1;align-self:end;width:min(500px,100%);padding:24px 28px 28px;background:#b99d70;color:#fff;box-shadow:0 16px 34px #00000038}.home-benefit-card strong{min-height:58px;display:flex;align-items:center;justify-content:center;background:#4f392357;font-size:22px;font-weight:900}.home-benefit-grid{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.home-benefit-grid article{min-height:108px;display:grid;align-content:center;gap:8px}.home-benefit-grid span{color:#322415c7;font-size:17px;font-weight:900}.home-benefit-grid p{color:#fff;font-size:18px;line-height:1.5;font-weight:850}.public-nav button,.public-link-btn{font-size:14px;font-weight:600;color:color-mix(in srgb,var(--ink) 74%,var(--bg));display:inline-flex;align-items:center;gap:5px}.public-nav button i{font-size:12px}.public-actions{display:flex;align-items:center;gap:14px}.locale-chip{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:22px;border-radius:6px;background:color-mix(in srgb,var(--bg) 72%,#dfe4f2);color:color-mix(in srgb,var(--ink) 58%,var(--bg));font-size:12px;font-weight:800}.locale-label{font-size:14px;font-weight:700;color:var(--ink)}.public-link-btn{border:1px solid color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:12px;padding:10px 15px;background:color-mix(in srgb,var(--bg) 92%,#ffffff);color:var(--ink)}.public-start-btn{border-radius:12px;padding:11px 17px;background:var(--blue);color:var(--bg);font-size:14px;font-weight:700;box-shadow:0 12px 26px color-mix(in srgb,var(--blue) 22%,transparent)}.landing-main{min-height:calc(100vh - 84px);overflow:hidden;padding-bottom:56px;background:radial-gradient(circle at 50% 54%,color-mix(in srgb,#9e78f6 24%,transparent) 0 13%,transparent 34%),radial-gradient(circle at 50% 72%,color-mix(in srgb,#75d8cf 14%,transparent) 0 20%,transparent 44%),linear-gradient(180deg,color-mix(in srgb,var(--bg) 90%,#ececff),var(--bg))}.landing-hero{position:relative;max-width:1180px;margin:0 auto;padding:88px 24px 0;display:grid;justify-items:center;text-align:center;min-height:650px;isolation:isolate}.landing-hero:before,.landing-hero:after{content:"";position:absolute;left:50%;top:-54px;border:1px solid color-mix(in srgb,var(--blue) 12%,transparent);border-radius:50%;transform:translate(-50%);pointer-events:none;z-index:-1}.landing-hero:before{width:1180px;height:1180px}.landing-hero:after{top:106px;width:760px;height:760px;border-color:color-mix(in srgb,#9e78f6 16%,transparent)}.landing-dot{position:absolute;width:14px;height:14px;border-radius:50%;background:color-mix(in srgb,#9e78f6 62%,var(--bg));opacity:.72;z-index:0}.landing-dot.dot-one{top:72px;left:38%;background:color-mix(in srgb,var(--blue) 28%,#9e78f6)}.landing-dot.dot-two{top:218px;left:52%;width:11px;height:11px}.landing-dot.dot-three{right:11%;bottom:104px;width:13px;height:13px;background:color-mix(in srgb,#75d8cf 70%,#9e78f6)}.landing-hero h1{margin:0;max-width:900px;font-size:64px;line-height:1.08;font-weight:780;letter-spacing:0;color:var(--ink)}.landing-hero p{margin:24px 0 0;max-width:820px;color:color-mix(in srgb,var(--ink) 68%,var(--bg));font-size:20px;line-height:1.6}.landing-cta-row{display:flex;justify-content:center;gap:14px;margin-top:28px;flex-wrap:wrap}.landing-primary,.landing-secondary,.landing-pill,.login-submit{font-family:inherit;cursor:pointer}.landing-primary,.login-submit{border:1px solid var(--blue);background:var(--blue);color:var(--bg);border-radius:8px;padding:17px 44px;font-size:18px;font-weight:750;box-shadow:0 14px 28px color-mix(in srgb,var(--blue) 24%,transparent)}.landing-secondary{border:1px solid color-mix(in srgb,var(--ink) 18%,var(--bg));background:var(--bg);color:var(--ink);border-radius:8px;padding:17px 34px;font-size:17px;font-weight:650}.landing-preview{width:min(920px,calc(100vw - 48px));margin-top:96px;border-radius:8px 8px 0 0;padding:6px 6px 0;background:linear-gradient(90deg,#75d8cf,#2c6bff,#9e78f6);box-shadow:0 30px 70px color-mix(in srgb,var(--blue) 18%,transparent)}.preview-window{height:310px;overflow:hidden;border-radius:6px 6px 0 0;background:color-mix(in srgb,var(--bg) 96%,#e8ecff);display:grid;grid-template-columns:220px 1fr;text-align:left}.preview-sidebar{padding:32px 24px;background:color-mix(in srgb,var(--ink) 8%,var(--bg));display:grid;align-content:start;gap:12px;color:color-mix(in srgb,var(--ink) 68%,var(--bg))}.preview-sidebar span{font-size:13px;font-weight:800}.preview-sidebar strong{border-radius:7px;padding:10px 12px;background:color-mix(in srgb,var(--bg) 86%,var(--blue));color:var(--ink);font-size:14px}.preview-stage{position:relative;padding:30px}.preview-toolbar{display:flex;gap:10px;margin-bottom:24px}.preview-toolbar span{width:44px;height:32px;border-radius:7px;background:color-mix(in srgb,var(--ink) 8%,var(--bg))}.preview-document{width:220px;height:150px;border-radius:8px;background:var(--bg);border:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg));display:grid;place-items:center;align-content:center;gap:12px;color:var(--blue);box-shadow:0 16px 36px color-mix(in srgb,var(--ink) 10%,transparent)}.preview-document i{font-size:34px}.preview-document p{margin:0;font-size:14px;font-weight:800}.preview-card{position:absolute;border-radius:8px;background:color-mix(in srgb,#75d8cf 24%,var(--bg))}.preview-card.small{width:160px;height:86px;right:56px;top:92px}.preview-card.wide{width:320px;height:72px;right:88px;bottom:48px;background:color-mix(in srgb,#9e78f6 18%,var(--bg))}.landing-card-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(300px,440px);gap:22px;overflow-x:auto;padding:8px 28px 24px;scroll-snap-type:x proximity}.landing-card{min-height:230px;border-radius:8px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;scroll-snap-align:center;border:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg))}.landing-card.light{background:linear-gradient(145deg,color-mix(in srgb,var(--bg) 82%,var(--blue)),var(--bg)),var(--bg)}.landing-card.dark{background:var(--ink);color:var(--bg)}.landing-card>i{font-size:42px;color:var(--blue)}.landing-card.dark>i{color:color-mix(in srgb,var(--bg) 84%,var(--blue))}.landing-card span{display:block;margin-bottom:8px;font-size:12px;font-weight:800;color:color-mix(in srgb,currentColor 72%,transparent)}.landing-card h2{margin:0;font-size:22px;line-height:1.38;letter-spacing:0}.landing-footer-content{margin-top:34px;border-top:1px solid color-mix(in srgb,var(--ink) 10%,var(--bg));background:color-mix(in srgb,var(--bg) 92%,#edf0fb)}.landing-footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr 1fr;gap:34px;padding:54px 68px 42px}.landing-footer-brand{max-width:450px}.footer-brand-row{display:flex;align-items:center;gap:12px}.footer-brand-row h3{margin:0;font-size:41px;line-height:1.05;letter-spacing:0}.landing-footer-brand p{margin:20px 0 0;font-size:34px;line-height:1.45;color:color-mix(in srgb,var(--ink) 68%,var(--bg))}.footer-store-row{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}.footer-store-row button{border:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg));background:color-mix(in srgb,var(--bg) 94%,#fff);border-radius:999px;padding:12px 18px;font-size:16px;font-weight:700;color:color-mix(in srgb,var(--ink) 72%,var(--bg));cursor:pointer}.landing-footer-col{display:grid;align-content:start;gap:10px}.landing-footer-col h4{margin:0 0 10px;font-size:22px;letter-spacing:0}.landing-footer-col a{color:color-mix(in srgb,var(--ink) 70%,var(--bg));text-decoration:none;font-size:16px;line-height:1.55}.landing-footer-col a:hover{color:var(--ink)}.landing-footer-col .footer-accent{color:#5a57e8;font-weight:700}.landing-footer-meta{border-top:1px solid color-mix(in srgb,var(--ink) 10%,var(--bg));padding:18px 68px 20px;display:grid;grid-template-columns:1fr auto auto;gap:20px;align-items:center}.landing-footer-meta p{margin:0;font-size:14px;color:color-mix(in srgb,var(--ink) 62%,var(--bg))}.landing-footer-meta div{display:flex;gap:14px;flex-wrap:wrap}.landing-footer-meta a,.landing-footer-meta span{color:color-mix(in srgb,var(--ink) 68%,var(--bg));text-decoration:none;font-size:14px}.login-public-topbar{border-bottom-color:transparent}.login-main{min-height:calc(100vh - 64px);display:grid;grid-template-columns:minmax(0,1fr) 380px;align-items:center;gap:54px;max-width:980px;margin:0 auto;padding:48px 28px 84px}.login-copy{display:grid;gap:18px}.login-copy .public-logo-mark{width:42px;height:30px}.login-copy .public-logo-mark svg{width:42px;height:30px}.login-copy h1{margin:0;font-size:42px;line-height:1.16}.login-copy p{margin:0;font-size:17px;line-height:1.6;color:color-mix(in srgb,var(--ink) 68%,var(--bg))}.login-panel{display:grid;gap:16px;border:1px solid color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:8px;padding:28px;background:color-mix(in srgb,var(--bg) 96%,var(--blue))}.login-panel label{display:grid;gap:8px;font-size:13px;font-weight:700}.login-panel input{width:100%;border:1px solid color-mix(in srgb,var(--ink) 18%,var(--bg));border-radius:8px;padding:12px 13px;font:inherit;background:var(--bg);color:var(--ink)}.login-error{margin:0;color:var(--blue);font-size:13px;font-weight:700}.login-submit{width:100%;margin-top:4px;border-radius:8px}.login-page-wrap{min-height:100vh;display:grid;justify-items:center;align-content:start;gap:26px;padding:66px 18px 42px}.login-brand{width:min(250px,64vw);border:0;background:transparent;padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.login-brand img{width:100%;height:auto;display:block}.login-panel.login-panel-linked{width:min(540px,92vw);gap:18px;border:1px solid color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:12px;padding:24px 44px;background:#f8f8f8;box-shadow:0 8px 20px color-mix(in srgb,var(--ink) 10%,transparent)}.login-panel.login-panel-linked h1{margin:0;font-size:38px;line-height:1.05;letter-spacing:0;color:var(--ink)}.login-panel-title{width:min(392px,100%);height:52px;justify-self:center;display:flex;align-items:center;justify-content:center;text-align:center;font-size:24px!important;font-weight:900}.login-panel.login-panel-linked p{margin:0 0 18px;font-size:16px;color:color-mix(in srgb,var(--ink) 78%,var(--bg))}.login-panel.login-panel-linked label{gap:12px}.login-panel.login-panel-linked input{border:1px solid color-mix(in srgb,var(--ink) 16%,var(--bg));border-radius:18px;height:50px;padding:0 28px;font-size:16px;font-weight:400;background:var(--bg)}.login-panel.login-panel-linked input::placeholder{color:color-mix(in srgb,var(--ink) 34%,var(--bg))}.login-panel.login-panel-linked label>span{color:#000;font-size:16px;font-weight:900}.login-help-link{border:0;background:transparent;justify-self:start;color:var(--blue);font-size:15px;font-weight:700;cursor:pointer;padding:4px 0 2px}.login-panel.login-panel-linked .login-submit{margin-top:12px;border-radius:18px;background:var(--brand-ink);border-color:var(--brand-ink);font-size:16px;height:50px;padding:0 14px;box-shadow:none}.login-divider{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;color:color-mix(in srgb,var(--ink) 58%,var(--bg));font-size:16px;font-weight:600}.login-divider span{height:1px;background:color-mix(in srgb,var(--ink) 18%,var(--bg))}.login-divider strong{font:inherit}.gsi-material-button{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:#fff;background-image:none;border:1px solid #747775;border-radius:20px;box-sizing:border-box;color:#1f1f1f;cursor:pointer;font-family:Roboto,Arial,sans-serif;font-size:14px;height:52px;justify-self:center;letter-spacing:.25px;max-width:392px;min-width:min-content;outline:none;overflow:hidden;padding:0 12px;position:relative;text-align:center;transition:background-color .218s,border-color .218s,box-shadow .218s;vertical-align:middle;white-space:nowrap;width:min(392px,100%)}.gsi-material-button .gsi-material-button-icon{height:20px;margin-right:10px;min-width:20px;width:20px}.gsi-material-button .gsi-material-button-content-wrapper{align-items:center;display:flex;flex-direction:row;flex-wrap:nowrap;height:100%;justify-content:center;position:relative;width:100%}.gsi-material-button .gsi-material-button-contents{flex:0 1 auto;font-family:Roboto,Arial,sans-serif;font-weight:500;overflow:hidden;text-overflow:ellipsis;vertical-align:top}.gsi-material-button .gsi-material-button-state{bottom:0;left:0;opacity:0;position:absolute;right:0;top:0;transition:opacity .218s}.gsi-material-button:disabled{cursor:default;background-color:#ffffff61;border-color:#1f1f1f1f}.gsi-material-button:disabled .gsi-material-button-contents,.gsi-material-button:disabled .gsi-material-button-icon{opacity:38%}.gsi-material-button:not(:disabled):active .gsi-material-button-state,.gsi-material-button:not(:disabled):focus .gsi-material-button-state{background-color:#303030;opacity:12%}.gsi-material-button:not(:disabled):hover{box-shadow:0 1px 2px #3c40434d,0 1px 3px 1px #3c404326}.gsi-material-button:not(:disabled):hover .gsi-material-button-state{background-color:#303030;opacity:8%}.login-turnstile{width:min(392px,100%);height:63px;justify-self:center;overflow:hidden;line-height:0}.login-turnstile-inner{width:calc(100% + 2px);margin:-1px}.login-verify-panel{gap:18px;justify-items:center}.login-verify-panel .sms-code-grid input{width:44px;height:52px;border-color:color-mix(in srgb,var(--ink) 30%,var(--bg));font-size:20px;font-weight:900}.login-verify-guide{margin:-4px 0 0;color:color-mix(in srgb,var(--ink) 58%,var(--bg));font-size:13px;font-weight:800;line-height:1.45;text-align:center}.login-verify-resend{width:100%;height:40px;border:1px solid color-mix(in srgb,var(--ink) 18%,var(--bg));border-radius:10px;background:var(--bg);color:var(--ink);font-size:13px;font-weight:900;cursor:pointer}.login-verify-resend:disabled{color:color-mix(in srgb,var(--ink) 36%,var(--bg));cursor:default}.login-signup-row{margin:6px 0 0;font-size:16px;color:color-mix(in srgb,var(--ink) 78%,var(--bg));display:flex;align-items:center;justify-content:center;gap:14px}.login-signup-row span{color:color-mix(in srgb,var(--ink) 28%,var(--bg))}.login-signup-row button{border:0;background:transparent;color:color-mix(in srgb,var(--ink) 66%,var(--bg));font-weight:600;font-size:inherit;cursor:pointer}.signup-modal{width:min(520px,92vw);background:var(--bg);border:1px solid color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:12px;box-shadow:0 8px 20px color-mix(in srgb,var(--ink) 10%,transparent);padding:34px 44px 36px;display:grid;gap:24px}.signup-consent-all{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}.signup-consent-all h1{margin:1px 0 14px;color:var(--ink);font-size:22px;line-height:1.15;letter-spacing:0}.signup-consent-all p{margin:0;color:color-mix(in srgb,var(--ink) 54%,var(--bg));font-size:13px;font-weight:700;line-height:1.55}.signup-consent-list{display:grid;gap:16px}.signup-consent-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;min-height:26px}.signup-consent-row p{margin:0;color:var(--ink);font-size:16px;font-weight:800;line-height:1.25}.signup-consent-row p em,.signup-consent-row p span{margin-right:4px;font-style:normal;color:color-mix(in srgb,var(--ink) 48%,var(--bg))}.signup-consent-row p em{color:var(--logo-core)}.signup-check,.signup-sub-consent button{width:26px;height:26px;border:2px solid color-mix(in srgb,var(--ink) 36%,var(--bg));border-radius:999px;background:transparent;color:color-mix(in srgb,var(--ink) 48%,var(--bg));display:inline-grid;place-items:center;padding:0;cursor:pointer}.signup-check i,.signup-sub-consent i{font-size:15px;line-height:1}.signup-check.checked,.signup-sub-consent button.checked{border-color:var(--brand-ink);background:var(--brand-ink);color:#fff}.signup-view-button,.signup-info-row button{border:0;border-bottom:1px solid currentColor;padding:0;background:transparent;color:color-mix(in srgb,var(--ink) 78%,var(--bg));font-size:13px;font-weight:700;line-height:1.2;cursor:pointer}.signup-sub-consent{display:flex;align-items:center;gap:12px;padding-left:38px;color:color-mix(in srgb,var(--ink) 48%,var(--bg));font-size:13px;font-weight:800}.signup-sub-consent button{width:18px;height:18px;border-width:0;color:color-mix(in srgb,var(--ink) 44%,var(--bg))}.signup-sub-consent i{font-size:13px}.signup-info-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;margin-top:4px}.signup-info-row>span{color:color-mix(in srgb,var(--ink) 70%,var(--bg));font-size:22px;line-height:1}.signup-info-row button:first-of-type{justify-self:start;border-bottom:0;color:var(--ink);font-size:15px;font-weight:900;display:inline-flex;align-items:center;gap:6px}.signup-info-row button:last-of-type{justify-self:end}.signup-next-button{width:100%;height:52px;border:0;border-radius:10px;background:var(--brand-ink);color:#fff;font-size:16px;font-weight:900;padding:0 18px;cursor:pointer}.signup-next-button:disabled{background:color-mix(in srgb,var(--brand-ink) 42%,var(--bg));cursor:default}.terms-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--ink) 42%,transparent)}.terms-modal{width:min(720px,92vw);max-height:min(760px,86vh);background:var(--bg);border:1px solid color-mix(in srgb,var(--ink) 16%,var(--bg));border-radius:12px;box-shadow:0 18px 52px color-mix(in srgb,var(--ink) 24%,transparent);display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}.terms-modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg))}.terms-modal-head h2{margin:0;color:var(--ink);font-size:18px;line-height:1.25;letter-spacing:0}.terms-modal-head button{border:0;border-bottom:1px solid currentColor;background:transparent;color:color-mix(in srgb,var(--ink) 76%,var(--bg));font-size:13px;font-weight:800;padding:0;cursor:pointer}.terms-modal-content{margin:0;padding:22px;overflow:auto;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere;color:color-mix(in srgb,var(--ink) 84%,var(--bg));font-family:inherit;font-size:13px;font-weight:600;line-height:1.65}.signup-complete-message{margin:-8px 0 0;color:#188038;font-size:13px;font-weight:900;line-height:1.55;text-align:center}.signup-submit-error{text-align:center}.signup-profile{display:grid;gap:22px}.signup-profile h1{margin:0;color:var(--ink);font-size:22px;line-height:1.15;letter-spacing:0;text-align:center}.signup-form-grid{display:grid;gap:14px}.signup-field{display:grid;gap:7px}.signup-field>span,.signup-radio-field legend{color:var(--ink);font-size:14px;font-weight:800;line-height:1.25}.signup-field input,.signup-field select{width:100%;height:44px;border:1px solid color-mix(in srgb,var(--ink) 16%,var(--bg));border-radius:10px;background:var(--bg);color:var(--ink);font:inherit;font-size:14px;font-weight:500;padding:0 14px}.signup-field input:disabled{background:color-mix(in srgb,var(--ink) 7%,var(--bg));color:color-mix(in srgb,var(--ink) 58%,var(--bg));cursor:not-allowed}.signup-field input::placeholder{color:color-mix(in srgb,var(--ink) 36%,var(--bg))}.signup-phone-field{min-width:0}.signup-phone-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}.sms-send-button{height:44px;border:1px solid var(--brand-ink);border-radius:10px;background:var(--brand-ink);color:#fff;font-family:inherit;font-size:13px;font-weight:900;padding:0 12px;white-space:nowrap;cursor:pointer}.sms-send-button:disabled{border-color:color-mix(in srgb,var(--ink) 14%,var(--bg));background:color-mix(in srgb,var(--brand-ink) 34%,var(--bg));color:color-mix(in srgb,#fff 78%,var(--brand-ink));cursor:default}.signup-field-error{margin:-1px 0 0;color:#d93025;font-size:12px;font-weight:800;line-height:1.3}.sms-code-section{display:grid;gap:8px;margin-top:7px;justify-items:center}.sms-code-grid{display:grid;width:min(100%,332px);grid-template-columns:repeat(3,minmax(0,44px)) 20px repeat(3,minmax(0,44px));gap:8px;align-items:center;justify-content:center}.sms-code-grid:before{content:"";grid-column:4;grid-row:1}.sms-code-grid input{width:100%;height:52px;padding:0;text-align:center;font-size:20px;font-weight:900}.sms-code-grid input:nth-child(4){grid-column:5}.login-panel.login-panel-linked .sms-code-grid input{width:100%;height:52px;padding:0;border-radius:10px;font-size:20px;font-weight:900}.sms-code-guide{margin:0;color:color-mix(in srgb,var(--ink) 56%,var(--bg));font-size:12px;font-weight:800;line-height:1.35;text-align:center}.sms-code-expired{margin:0;color:#d93025;font-size:12px;font-weight:900;line-height:1.35;text-align:center}.sms-verified-message{margin:0;color:#188038;font-size:12px;font-weight:900;line-height:1.35}.signup-radio-field{border:0;margin:0;padding:0;display:block}.signup-radio-field legend{margin:0 0 7px;padding:0}.signup-radio-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.signup-radio-row label{height:44px;border:1px solid color-mix(in srgb,var(--ink) 16%,var(--bg));border-radius:10px;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 14px;cursor:pointer;color:color-mix(in srgb,var(--ink) 46%,var(--bg));font-size:14px;font-weight:800}.signup-radio-row input{position:absolute;opacity:0;pointer-events:none}.signup-radio-row label.selected{border-color:var(--ink);color:#000;font-weight:900}.signup-school-fields{display:grid;gap:14px}.signup-school-search-row{display:grid;grid-template-columns:minmax(136px,.42fr) minmax(0,1fr);gap:10px;align-items:end}.school-suggestion-area{display:grid;gap:10px;margin-top:-4px}.school-suggestion-area>p{margin:0;color:color-mix(in srgb,var(--ink) 48%,var(--bg));font-size:13px;font-weight:700;line-height:1.35}.school-suggestion-box{display:grid;gap:10px}.school-suggestion-list{display:grid;gap:0;border:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg));border-radius:10px;overflow:hidden;background:var(--bg)}.school-suggestion-list button{min-height:34px;border:0;border-bottom:1px solid color-mix(in srgb,var(--ink) 10%,var(--bg));border-radius:0;background:var(--bg);color:var(--ink);font-family:inherit;font-size:13px;font-weight:700;text-align:left;padding:7px 12px;cursor:pointer}.school-suggestion-list button:last-child{border-bottom:0}.school-suggestion-list button:hover{background:color-mix(in srgb,var(--brand-ink) 7%,var(--bg))}.school-suggestion-pager{display:flex;align-items:center;justify-content:center;gap:10px}.school-suggestion-pager button{width:28px;height:28px;border:1px solid color-mix(in srgb,var(--ink) 18%,var(--bg));border-radius:999px;background:var(--bg);color:var(--ink);font-size:15px;font-weight:900;cursor:pointer}.school-suggestion-pager button:disabled{color:color-mix(in srgb,var(--ink) 28%,var(--bg));cursor:default}.school-suggestion-pager span{color:color-mix(in srgb,var(--ink) 58%,var(--bg));font-size:12px;font-weight:800}.content-shell{display:grid;grid-template-columns:var(--sidebar-width) 1fr;min-height:0;transition:grid-template-columns .22s ease}.content-shell.sidebar-collapsed{grid-template-columns:var(--sidebar-width) 1fr}.sidebar{padding:18px 14px;overflow:hidden;transition:padding .22s ease}.sidebar.collapsed{padding:18px 8px}.sidebar-group{border:0;border-radius:0;padding:10px 8px 8px;min-height:100%;display:flex;flex-direction:column;transition:padding .22s ease}.sidebar-label{margin:0 8px 10px;font-size:12px;font-weight:700;text-transform:uppercase;color:color-mix(in srgb,var(--ink) 64%,var(--bg))}.sidebar-search{height:34px;margin:0 0 18px;padding:0 12px;border:1px solid color-mix(in srgb,var(--ink) 30%,var(--bg));border-radius:8px;background:#fff;color:color-mix(in srgb,var(--ink) 54%,var(--bg));display:flex;align-items:center;gap:9px}.sidebar-search i{font-size:14px;line-height:1}.sidebar-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;font-size:13px}.sidebar-search input::placeholder{color:color-mix(in srgb,var(--ink) 42%,var(--bg))}.sidebar-empty{margin:14px 8px 0;color:color-mix(in srgb,var(--ink) 56%,var(--bg));font-size:13px;font-weight:700}.sidebar-label.sidebar-label-section{margin-top:12px}.sidebar-toggle{border:0;background:transparent;color:var(--ink);width:28px;height:28px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}.sidebar-toggle-row{margin-top:auto;padding:10px 8px 0;display:flex;justify-content:flex-start;position:relative}.sidebar-mobile-brand,.sidebar-mobile-close,.sidebar-backdrop,.sidebar-divider{display:none}.sidebar nav{display:flex;flex-direction:column;gap:8px}.menu-button{width:100%;border:1px solid transparent;background:var(--bg);color:var(--ink);text-align:left;height:34px;padding:0 12px;font-size:13px;font-weight:500;line-height:1;cursor:pointer;display:flex;align-items:center;gap:10px;border-radius:8px;transition:background-color .18s ease,border-color .18s ease,color .18s ease,padding .22s ease}.menu-icon{font-size:13px;line-height:1;color:color-mix(in srgb,var(--ink) 72%,var(--bg))}.menu-button.active{background:#f1f3f4;color:#3c4043;border-color:#f1f3f4}.menu-button.active .menu-icon{color:#3c4043}.menu-button:hover{border-color:color-mix(in srgb,var(--blue) 40%,var(--bg))}.menu-button.icon-only{justify-content:center;padding:0}.main-content{padding:24px;display:grid;align-content:start;gap:16px}.home-fab{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border:1px solid color-mix(in srgb,var(--blue) 36%,var(--bg));border-radius:50%;background:var(--blue);color:var(--bg);display:inline-flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;box-shadow:0 10px 24px color-mix(in srgb,var(--blue) 28%,transparent);z-index:55}.home-fab:hover{background:color-mix(in srgb,var(--blue) 88%,var(--ink))}.create-stepper-wrap{display:flex;justify-content:space-between;align-items:center;gap:12px}.create-page-title{margin:0;font-size:18px;color:var(--ink)}.create-stepper{display:flex;align-items:center;gap:10px}.create-step{border:0;background:transparent;color:color-mix(in srgb,var(--ink) 35%,var(--bg));font-size:14px;display:inline-flex;align-items:center;gap:6px;cursor:pointer;padding:0}.create-stepper.readonly .create-step{cursor:default}.create-step .step-number{width:19px;height:19px;display:inline-flex;align-items:center;justify-content:center;color:color-mix(in srgb,var(--ink) 45%,var(--bg));font-size:18px;line-height:1}.create-step.active{color:var(--ink)}.create-step.active .step-number{color:var(--blue)}.upload-tabs{display:flex;align-items:center;gap:2px;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 16%,var(--bg));padding-bottom:0}.upload-tab{border:0;background:var(--bg);color:color-mix(in srgb,var(--ink) 60%,var(--bg));padding:12px 18px 14px;font-size:14px;font-weight:500;cursor:pointer;border-bottom:3px solid transparent}.upload-tab.active{color:var(--blue);border-bottom-color:var(--blue)}.file-picker{border:0;border-radius:0;padding:0;display:grid;gap:12px}.picker-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.picker-title{display:flex;align-items:center;gap:8px}.picker-head h3{margin:0;font-size:18px;color:var(--ink)}.picker-head span{font-size:13px;color:color-mix(in srgb,var(--ink) 62%,var(--bg))}.search-row{display:flex;width:160px;max-width:36vw}.search-input{width:100%;border:1px solid;border-color:color-mix(in srgb,var(--ink) 20%,var(--bg));border-radius:8px;padding:8px 10px;font-size:13px;background:var(--bg);color:var(--ink)}.search-input::placeholder{color:color-mix(in srgb,var(--ink) 35%,var(--bg))}.path-bar{display:flex;flex-wrap:wrap;gap:8px}.path-chip{border:1px solid;border-color:color-mix(in srgb,var(--ink) 20%,var(--bg));background:var(--bg);color:var(--ink);border-radius:999px;padding:5px 10px;font-size:12px;cursor:pointer}.list-toolbar{display:flex;gap:8px;flex-wrap:wrap}.nav-btn{border:1px solid;border-color:color-mix(in srgb,var(--ink) 20%,var(--bg));background:var(--bg);color:var(--ink);border-radius:8px;padding:6px 11px;font-size:13px;cursor:pointer}.nav-btn:disabled{opacity:.45;cursor:not-allowed}.nav-btn.primary{background:var(--blue);color:var(--bg);border-color:var(--blue)}.icon-btn{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;padding:0}.upload-toolbar{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.item-list{border:0;border-radius:0;min-height:360px;max-height:460px;overflow:auto}.browser-layout{display:grid;border:1px solid;border-color:color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:8px;overflow:hidden}.browser-layout.single-pane{grid-template-columns:1fr}.browser-actions{display:flex;justify-content:space-between;align-items:center}.browser-actions-left{display:flex;gap:12px;align-items:center;min-width:0}.browser-actions-right{display:flex;gap:8px}.current-path{font-size:13px;color:var(--ink);display:flex;align-items:center;gap:2px;white-space:nowrap}.crumb-wrap{display:inline-flex;align-items:center;gap:2px}.path-link{border:0;background:transparent;color:var(--ink);font-size:13px;padding:0;cursor:pointer}.drop-target{border:1px solid transparent;border-radius:4px;padding:1px 4px}.drop-target:hover{border-color:color-mix(in srgb,var(--ink) 18%,var(--bg))}.tree-pane{border-right:1px solid;border-right-color:color-mix(in srgb,var(--ink) 14%,var(--bg));min-height:360px;max-height:460px;overflow:auto;background:color-mix(in srgb,var(--bg) 98%,var(--ink))}.pane-splitter{background:color-mix(in srgb,var(--ink) 16%,var(--bg));cursor:col-resize}.pane-title{margin:0;padding:10px 12px;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 12%,var(--bg));font-size:13px;font-weight:700}.tree-row{width:100%;border:0;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 10%,var(--bg));background:transparent;color:var(--ink);padding:10px 12px;font-size:14px;text-align:left;display:flex;gap:8px;align-items:center;cursor:pointer}.tree-row:hover{background:color-mix(in srgb,var(--bg) 90%,var(--blue))}.item-head{display:grid;grid-template-columns:1.6fr 1fr .6fr .6fr;gap:10px;padding:10px 12px;font-size:13px;font-weight:700;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 12%,var(--bg))}.head-sort{border:0;background:transparent;color:color-mix(in srgb,var(--ink) 72%,var(--bg));font-size:13px;font-weight:700;text-align:left;padding:0 10px 0 0;cursor:pointer;position:relative}.head-sort.active{color:var(--blue)}.col-resizer{position:absolute;top:0;right:-6px;width:12px;height:100%;cursor:col-resize}.item-row{width:100%;border:0;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 12%,var(--bg));background:var(--bg);color:var(--ink);display:grid;grid-template-columns:1.6fr 1fr .6fr .6fr;align-items:center;gap:10px;padding:10px 12px;text-align:left}.item-row:last-child{border-bottom:0}.item-row.dir{cursor:pointer}.item-row.dir:hover{background:color-mix(in srgb,var(--bg) 90%,var(--blue))}.item-row.file{cursor:pointer}.item-row.file.selected{background:color-mix(in srgb,var(--bg) 90%,var(--blue));color:var(--ink)}.danger-btn{background:#b32020;color:#fdfcf8;border-color:#b32020}.danger-btn:disabled{opacity:.45}.item-name{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-meta{font-size:12px;color:color-mix(in srgb,var(--ink) 58%,var(--bg));flex-shrink:0}.pdf-step-viewer{border:0;border-radius:0;min-height:540px;display:grid;grid-template-rows:auto 1fr;gap:10px;padding:0}.pdf-step-actions{display:flex;justify-content:space-between;align-items:center}.saved-selection-strip{display:flex;gap:10px;overflow-x:auto;padding:10px;border-radius:8px;background:var(--ink)}.saved-selection-card{position:relative;width:136px;min-width:136px;height:96px;border:1px solid;border-color:color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:8px;overflow:hidden;background:#fff}.saved-thumb{width:100%;height:100%;object-fit:contain;display:block;cursor:pointer;image-rendering:auto;background:#fff}.saved-thumb.empty{background:color-mix(in srgb,var(--bg) 95%,var(--ink))}.image-preview-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:color-mix(in srgb,var(--ink) 48%,transparent);display:grid;place-items:center;z-index:40;padding:24px}.image-preview-content{position:relative;max-width:min(92vw,1200px);max-height:90vh;background:#fff;border-radius:10px;border:1px solid;border-color:color-mix(in srgb,var(--ink) 16%,var(--bg));padding:12px}.image-preview-full{max-width:100%;max-height:calc(90vh - 24px);display:block;object-fit:contain}.image-preview-close{position:absolute;top:8px;right:8px;width:28px;height:28px;border:0;border-radius:999px;background:color-mix(in srgb,var(--ink) 66%,transparent);color:var(--bg);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.saved-remove{position:absolute;top:6px;right:6px;width:22px;height:22px;border:0;border-radius:999px;background:color-mix(in srgb,var(--ink) 66%,transparent);color:var(--bg);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;z-index:1}.pdf-loading{min-height:520px;display:grid;place-content:center;justify-items:center;gap:12px}.pdf-loading-spinner{width:36px;height:36px;border-radius:999px;border:3px solid color-mix(in srgb,var(--ink) 20%,var(--bg));border-top-color:var(--blue);animation:spin .9s linear infinite}.pdf-split-layout{display:grid;grid-template-columns:minmax(0,1fr) 8px 240px;gap:14px;align-items:start}.pdf-side-splitter{width:1px;border-radius:2px;background:color-mix(in srgb,var(--ink) 12%,var(--bg));cursor:col-resize;align-self:stretch}.pdf-side-splitter:hover{background:color-mix(in srgb,var(--blue) 28%,var(--bg))}.pdf-side-panel{border:1px solid;border-color:color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:8px;padding:12px;display:grid;gap:10px;align-content:start}.pdf-side-column{display:grid;gap:10px;align-content:start}.side-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.side-title{margin:0;font-size:14px;color:var(--ink)}.help-tip-wrap{position:relative;display:inline-flex;align-items:center}.help-tip-icon{font-size:16px;color:color-mix(in srgb,var(--ink) 62%,var(--bg));cursor:help}.help-tip-popup{position:absolute;top:calc(100% + 8px);right:0;width:640px;max-width:86vw;border:1px solid;border-color:color-mix(in srgb,var(--ink) 18%,var(--bg));border-radius:8px;background:var(--bg);color:var(--ink);font-size:12px;line-height:1.45;white-space:nowrap;padding:10px;box-shadow:0 4px 16px color-mix(in srgb,var(--ink) 15%,transparent);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s ease;z-index:4}.help-tip-wrap:hover .help-tip-popup{opacity:1;visibility:visible}.side-grid{display:grid;gap:8px}.segmented{position:relative;display:grid;gap:0;border:1px solid;border-color:color-mix(in srgb,var(--ink) 18%,var(--bg));border-radius:999px;background:color-mix(in srgb,var(--bg) 95%,var(--ink));padding:2px;overflow:hidden}.segmented-2{grid-template-columns:repeat(2,minmax(0,1fr))}.segmented-4{grid-template-columns:repeat(4,minmax(0,1fr))}.segmented-thumb{position:absolute;top:2px;left:2px;width:calc((100% - 4px) / var(--segment-count));height:calc(100% - 4px);border-radius:999px;background:color-mix(in srgb,var(--bg) 90%,var(--blue));border:1px solid;border-color:color-mix(in srgb,var(--blue) 42%,var(--bg));transform:translate(calc(var(--segment-index) * 100%));transition:transform .18s ease;z-index:0}.segmented-item{position:relative;z-index:1;border:0;background:transparent;color:color-mix(in srgb,var(--ink) 72%,var(--bg));font-size:13px;font-weight:600;border-radius:999px;padding:8px;cursor:pointer}.segmented-item.active{color:var(--blue)}.segmented-area-mode{border:0;padding:0;background:color-mix(in srgb,var(--ink) 8%,var(--bg))}.segmented-area-mode .segmented-thumb{top:0;left:0;width:calc(100% / var(--segment-count));height:100%;border:0;background:var(--blue)}.segmented-area-mode .segmented-item{padding:8px}.segmented-area-mode .segmented-item.active{color:var(--bg)}.segmented.disabled{opacity:.55}.segmented.disabled .segmented-item{cursor:not-allowed}.side-grid.two{grid-template-columns:1fr 1fr}.side-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.difficulty-slider-wrap{--difficulty-thumb-size: 18px;width:90%;margin-inline:auto;display:grid;gap:8px;position:relative;padding-top:2px}.difficulty-slider{position:absolute;inset:auto 0 0 0;width:100%;height:var(--difficulty-thumb-size);margin:0;opacity:0;cursor:pointer;z-index:3}.difficulty-slider:disabled{cursor:not-allowed;opacity:.6}.difficulty-slider-wrap.disabled .difficulty-slider-visual{opacity:.6}.difficulty-slider-visual{position:relative;height:var(--difficulty-thumb-size)}.difficulty-slider-track{position:absolute;inset:50% 0 auto 0;width:100%;height:8px;transform:translateY(-50%);border-radius:999px;background:color-mix(in srgb,var(--ink) 18%,var(--bg))}.difficulty-slider-thumb{position:absolute;top:50%;left:calc((var(--difficulty-index) / (var(--difficulty-steps) - 1)) * 100%);transform:translate(-50%,-50%);width:var(--difficulty-thumb-size);height:var(--difficulty-thumb-size);background:var(--blue);border:0;border-radius:999px;box-shadow:0 1px 6px color-mix(in srgb,var(--ink) 24%,transparent)}.difficulty-labels{display:flex;justify-content:space-between;font-size:12px;font-weight:400;color:color-mix(in srgb,var(--ink) 60%,var(--bg));line-height:1.45}.nav-btn.selected{background:color-mix(in srgb,var(--bg) 90%,var(--blue));border-color:color-mix(in srgb,var(--blue) 40%,var(--bg));color:var(--blue)}.side-hint{margin:0;font-size:12px;color:color-mix(in srgb,var(--ink) 60%,var(--bg));line-height:1.45}.queue-label{margin-top:14px}.side-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:2px}.side-actions.outside{margin-top:0}.panel-action-row{display:flex;justify-content:flex-end}.confirm-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:color-mix(in srgb,var(--ink) 42%,transparent);display:grid;place-items:center;z-index:70;padding:24px}.confirm-modal-card{width:min(92vw,460px);background:var(--bg);border:1px solid;border-color:color-mix(in srgb,var(--ink) 16%,var(--bg));border-radius:10px;padding:18px;display:grid;gap:14px}.confirm-modal-text{margin:0;font-size:15px;color:var(--ink);line-height:1.45}.confirm-modal-actions{display:flex;justify-content:flex-end;gap:8px}.confirm-yes{background:color-mix(in srgb,var(--ink) 12%,var(--bg))}@keyframes spin{to{transform:rotate(360deg)}}.pdf-doc-wrap{width:100%;min-height:480px;max-height:740px;overflow:auto;background:#fff;border-radius:6px;padding:12px}.pdf-doc-wrap .react-pdf__Document,.pdf-doc-wrap .react-pdf__Page{display:none}.pdf-page-image{width:100%;height:auto;display:block;border-radius:4px;background:#fff;box-shadow:0 1px 3px color-mix(in srgb,var(--ink) 18%,var(--bg))}.pdf-page-wrap{position:relative;-webkit-user-select:none;user-select:none}.pdf-page-wrap.draw-mode{cursor:crosshair}.drawn-area{position:absolute;border:2px solid var(--blue);background:color-mix(in srgb,var(--blue) 16%,transparent);pointer-events:none}.drawn-area.drawing{border-style:dashed}.pdf-doc-wrap{display:grid;gap:12px}.pdf-frame{width:100%;min-height:480px;border:0;border-radius:6px;background:#fff}.list-empty,.list-error{margin:0;padding:12px;font-size:14px}.list-error{color:var(--blue)}.metadata-view{border:0;border-radius:0;box-shadow:none;margin:0;padding:0;background:transparent}.metadata-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.metadata-head h2{margin:0;font-size:18px;color:var(--ink)}.metadata-actions{display:flex;align-items:center;gap:8px}.metadata-table-wrap{overflow:auto;border:1px solid;border-color:color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:6px;background:var(--bg)}.metadata-table{width:100%;border-collapse:collapse;min-width:700px}.metadata-table th,.metadata-table td{text-align:left;padding:10px 12px;border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg));font-size:13px;white-space:nowrap}.metadata-table th{position:sticky;top:0;background:color-mix(in srgb,var(--bg) 94%,var(--ink));z-index:1}.metadata-result-count{margin:0 0 8px;padding:0 2px;font-size:13px;color:color-mix(in srgb,var(--ink) 62%,var(--bg))}.metadata-table tbody tr{cursor:pointer}.metadata-table tbody tr:hover{background:color-mix(in srgb,var(--blue) 8%,var(--bg))}.metadata-table tbody tr.selected{background:color-mix(in srgb,var(--blue) 16%,var(--bg))}.hero{border:1px solid;border-color:color-mix(in srgb,var(--blue) 24%,var(--bg));border-radius:8px;padding:24px;background:color-mix(in srgb,var(--bg) 94%,var(--blue))}.hero h2{margin:0 0 8px;font-size:30px;line-height:1.15;color:var(--ink)}.hero p{margin:0;font-size:19px;font-weight:600;color:var(--blue)}.panel-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}.panel{min-height:180px;border:1px solid;border-color:color-mix(in srgb,var(--ink) 14%,var(--bg));border-radius:8px;background:color-mix(in srgb,var(--bg) 96%,var(--ink))}.panel-wide{grid-column:span 2;min-height:220px}@media (min-width: 769px) and (max-width: 1024px){.app-shell{--sidebar-width: 200px}.app-shell.sidebar-collapsed{--sidebar-width: 72px}.topbar{padding-right:20px}.brand-wrap{padding-left:18px}.content-shell{grid-template-columns:var(--sidebar-width) minmax(0,1fr)}.sidebar{padding:16px 10px}.sidebar-group{padding:8px 6px}.main-content{padding:22px 20px}.home-header-inner{padding:10px 28px 0;grid-template-columns:220px minmax(0,1fr) auto;gap:0 24px}.home-logo-button{width:206px}.home-nav{gap:16px;overflow-x:auto;padding-bottom:2px}.home-nav button{font-size:15px}.home-hero-inner{grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:28px 42px;padding:52px 36px}.home-hero h1{font-size:56px}.home-event-panel h2{font-size:42px}.home-benefit-card{width:min(100%,440px)}.login-page-wrap{padding:54px 18px 36px}.signup-modal,.login-panel.login-panel-linked{width:min(540px,92vw)}.browser-actions{flex-wrap:wrap;gap:10px}.search-row{width:min(220px,34vw)}.pdf-split-layout{grid-template-columns:minmax(0,1fr)}.pdf-side-splitter{display:none}.pdf-side-panel{order:2}.panel-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.home-header-inner{min-height:auto;padding:14px 16px 16px;display:grid;grid-template-columns:1fr;grid-template-rows:auto auto auto;gap:14px}.home-logo-button{width:184px;height:48px}.home-actions{grid-column:1;grid-row:2;justify-content:flex-start;flex-wrap:wrap;white-space:normal}.home-nav{grid-column:1;grid-row:3;width:100%;gap:18px;overflow-x:auto;padding-bottom:2px}.home-nav button{font-size:15px}.home-main,.home-hero,.home-hero-inner{min-height:auto}.home-hero-backdrop{grid-template-columns:repeat(4,1fr);gap:10px;padding:140px 16px 0}.home-hero-backdrop span{min-height:640px}.home-hero-backdrop span:nth-child(n+5){display:none}.home-hero-inner{grid-template-columns:1fr;grid-template-rows:auto auto auto;padding:46px 18px 54px;gap:34px}.home-hero-copy{padding-top:0}.home-hero h1{font-size:44px}.home-hero-description{font-size:16px;margin-top:20px}.home-event-panel{justify-self:start}.home-event-panel h2{font-size:36px}.home-event-panel button{width:100%}.home-benefit-card{grid-column:1;padding:18px}.home-benefit-card strong{min-height:50px;font-size:18px}.home-benefit-grid{grid-template-columns:1fr;gap:10px}.home-benefit-grid article{min-height:auto}.home-benefit-grid p{font-size:16px}.public-topbar{height:auto;min-height:84px;padding:14px 16px;flex-wrap:wrap;gap:14px}.public-nav{order:3;width:100%;gap:14px;overflow-x:auto}.public-actions{gap:10px}.public-start-btn,.public-link-btn{padding:11px 14px;border-radius:10px;font-size:14px}.locale-label{display:none}.landing-hero{min-height:auto;padding:56px 18px 0}.landing-hero h1{font-size:34px}.landing-hero p{font-size:16px}.landing-preview{width:calc(100vw - 28px);margin-top:56px}.preview-window{height:260px;grid-template-columns:128px 1fr}.preview-sidebar{padding:22px 14px}.preview-sidebar strong{font-size:12px;padding:9px}.preview-stage{padding:20px}.preview-document{width:150px;height:118px}.preview-card.small{display:none}.preview-card.wide{width:180px;right:18px;bottom:28px}.landing-card-rail{grid-auto-columns:minmax(260px,82vw);padding-inline:16px}.landing-footer-grid{grid-template-columns:1fr;gap:26px;padding:38px 18px 28px}.footer-brand-row h3{font-size:28px}.landing-footer-brand p{font-size:19px}.landing-footer-col h4{font-size:18px;margin-bottom:6px}.landing-footer-col a{font-size:15px}.landing-footer-meta{grid-template-columns:1fr;padding:16px 18px 22px;gap:10px}.login-main{grid-template-columns:1fr;gap:28px;padding:36px 18px 56px}.login-copy h1{font-size:32px}.login-page-wrap{padding:40px 14px 28px;gap:16px}.login-brand{width:min(210px,64vw)}.login-panel.login-panel-linked{width:100%;padding:24px 18px;gap:18px}.signup-modal{width:100%;padding:28px 18px 30px;gap:20px}.signup-consent-all{gap:10px}.signup-consent-all h1,.signup-profile h1{font-size:20px}.signup-consent-row{grid-template-columns:auto minmax(0,1fr) auto;gap:8px}.signup-consent-row p{font-size:14px}.signup-phone-row,.signup-school-search-row{grid-template-columns:1fr}.sms-send-button{width:100%}.sms-code-grid{width:min(100%,304px);grid-template-columns:repeat(3,minmax(0,40px)) 16px repeat(3,minmax(0,40px));gap:8px}.sms-code-grid input,.login-panel.login-panel-linked .sms-code-grid input{height:50px;font-size:18px}.login-panel.login-panel-linked h1{font-size:28px}.login-panel.login-panel-linked .login-panel-title{font-size:24px}.login-panel.login-panel-linked p{font-size:14px;margin-bottom:12px}.login-panel.login-panel-linked input{height:50px;font-size:16px;padding:0 18px;border-radius:14px}.login-panel.login-panel-linked label>span{font-size:16px}.login-help-link{font-size:12px}.login-panel.login-panel-linked .login-submit{font-size:16px;height:50px;padding:0 12px;border-radius:14px}.app-shell{--sidebar-width: 100%;grid-template-rows:64px auto}.topbar{padding:0 14px}.brand-wrap{width:auto;min-width:0;padding-left:0}.app-brand-logo{height:28px}.app-shell:before{display:none}.content-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 20%,var(--bg));padding:10px 10px 14px}.sidebar-group{min-height:auto;padding:8px 0 0}.sidebar-search{margin-bottom:12px}.sidebar nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(136px,1fr));gap:8px}.sidebar-label{margin:0 2px 8px}.sidebar-label.sidebar-label-section{margin-top:10px}.sidebar-toggle-row{padding:10px 2px 0}.main-content{padding:20px 16px;overflow-x:hidden}.home-fab{right:14px;bottom:14px;width:44px;height:44px;font-size:18px}.upload-tabs{overflow-x:auto;white-space:nowrap;padding-bottom:10px}.browser-actions{display:grid;grid-template-columns:1fr;gap:8px}.browser-actions-left,.browser-actions-right,.list-toolbar{flex-wrap:wrap}.search-row{width:100%;max-width:none}.item-list{overflow:auto}.item-head,.item-row{min-width:620px}.browser-layout{grid-template-columns:1fr}.pane-splitter{display:none}.tree-pane{border-right:0;border-bottom:1px solid;border-bottom-color:color-mix(in srgb,var(--ink) 14%,var(--bg));min-height:180px;max-height:220px}.hero{padding:22px 18px}.hero h2{font-size:28px}.hero p{font-size:18px}.panel-grid{grid-template-columns:1fr}.panel-wide{grid-column:span 1}.pdf-split-layout{grid-template-columns:1fr}.pdf-side-splitter{display:none}.side-grid.two,.side-grid.five{grid-template-columns:1fr}}@media (max-width: 1024px){.app-shell,.app-shell.sidebar-collapsed{--sidebar-width: 0px;grid-template-rows:64px 1fr}.app-shell:before{display:none}.topbar{padding:0 14px}.brand-wrap,.app-shell.sidebar-collapsed .brand-wrap{width:auto;min-width:0;padding-left:0;justify-content:flex-start}.mobile-sidebar-toggle{width:40px;height:40px;border:0;border-radius:8px;background:transparent;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer}.mobile-sidebar-toggle i{font-size:26px;line-height:1}.brand-wrap .app-brand-logo,.app-shell.sidebar-collapsed .brand-wrap .app-brand-logo{display:none}.content-shell,.content-shell.sidebar-collapsed{grid-template-columns:1fr}.sidebar{position:fixed;top:0;left:0;bottom:0;width:min(360px,78vw);z-index:80;border-right:1px solid color-mix(in srgb,var(--ink) 30%,var(--bg));border-bottom:0;background:var(--bg);padding:0 18px 18px;overflow-y:auto;box-shadow:10px 0 28px color-mix(in srgb,var(--ink) 14%,transparent);transform:translate(0);visibility:visible;transition:transform .22s ease,visibility .22s ease,padding .22s ease}.sidebar.collapsed{padding:0 18px 18px;transform:translate(-105%);visibility:hidden;pointer-events:none}.sidebar-group{min-height:100%;padding:0 0 18px}.sidebar-mobile-brand{height:72px;margin:0 -4px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,var(--bg))}.sidebar-mobile-brand img{width:174px;height:auto;display:block}.sidebar-mobile-close{width:40px;height:40px;border:0;border-radius:10px;background:transparent;color:color-mix(in srgb,var(--ink) 70%,var(--bg));cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}.sidebar-mobile-close i{font-size:22px;line-height:1}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:min(360px,78vw);z-index:70;display:block;border:0;border-left:1px solid color-mix(in srgb,var(--ink) 16%,var(--bg));background:color-mix(in srgb,var(--bg) 76%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);cursor:default;padding:0}.sidebar-search{height:34px;margin-bottom:18px;padding:0 12px;border-radius:8px;font-size:13px}.sidebar-search i{font-size:14px}.sidebar-search input{font-size:13px}.sidebar-label{margin:0 8px 10px;font-size:12px;font-weight:700;color:color-mix(in srgb,var(--ink) 54%,var(--bg))}.sidebar nav{display:flex;flex-direction:column;gap:8px}.menu-button{height:34px;padding:0 12px;border-radius:8px;font-size:13px;font-weight:500;gap:10px}.menu-icon{font-size:13px}.menu-button:not(.icon-only):after{content:"›";margin-left:auto;color:color-mix(in srgb,var(--ink) 42%,var(--bg));font-size:18px;font-weight:400;line-height:1}.sidebar-toggle-row{display:none}.main-content{padding:22px 20px}}@media (max-width: 768px){.sidebar{width:min(320px,76vw)}.sidebar-backdrop{left:min(320px,76vw)}.main-content{padding:20px 16px}}@media (max-width: 420px){.login-page-wrap{padding-inline:12px}.login-panel.login-panel-linked,.signup-modal{padding-inline:14px}.login-panel-title,.gsi-material-button{width:100%}.signup-radio-row{grid-template-columns:1fr}.sms-code-grid{width:min(100%,278px);grid-template-columns:repeat(3,minmax(0,36px)) 14px repeat(3,minmax(0,36px));gap:7px}}