@font-face{font-family:Nunito;src:url('/account/assets/Nunito.ttf') format('truetype');font-display:swap;font-weight:200 1000}
@font-face{font-family:Kalam;src:url('/apps/home/assets/kalam-bold.ttf') format('truetype');font-display:swap;font-weight:700}
:root{font-family:Nunito,system-ui,sans-serif;color-scheme:light;--ink:#071849;--muted:#506b94;--blue:#006ef5;--paper:#fff;--line:#c9e0f5;--field:#fbfdff;--apricot:#ffbd79;--error:#a3273f;--ground:#edf8ff;--shadow:0 18px 55px #154a9e1c;background:var(--ground);color:var(--ink)}
:root[data-theme=dark]{color-scheme:dark;--ink:#e9f1ff;--muted:#afc1e0;--blue:#74b7ff;--paper:#14263f;--line:#335070;--field:#102137;--apricot:#ffd09e;--error:#ffa8b7;--ground:#07172b;--shadow:0 18px 55px #0004}
[hidden]{display:none!important}
*{box-sizing:border-box}
body{margin:0;min-width:280px;min-height:100svh;background:linear-gradient(180deg,var(--ground) 0%,#afdfff 56%,#0876f1 100%)}
[data-theme=dark] body{background:linear-gradient(180deg,#07172b,#142d49 56%,#07386f)}
button,input,textarea{font:inherit}button,a,input{touch-action:manipulation}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:4px}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.account-header{max-width:1120px;margin:auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:900;font-size:22px;letter-spacing:-.6px}.brand img{object-fit:contain}.brand>span>span{color:#1973d3}
.theme-toggle{border:1px solid var(--line);color:var(--ink);background:var(--paper);border-radius:50%;width:44px;height:44px;font-size:24px}
.skip-link{position:fixed;z-index:10;top:8px;left:8px;transform:translateY(-150%);padding:10px;background:var(--paper)}.skip-link:focus{transform:none}
main{max-width:1040px;padding:18px 24px 56px;margin:auto}#account-panel{background:var(--paper);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);overflow:hidden}
.auth-layout{display:grid;grid-template-columns:1fr 1fr;min-height:560px}
.auth-intro{position:relative;background:linear-gradient(155deg,#eaf8ff,#c0e5ff);padding:42px 32px 18px;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.auth-intro h1{font-size:34px;line-height:1.14;letter-spacing:-.9px;margin:0 0 14px;font-weight:900;position:relative;z-index:1}.auth-intro p{font-size:17px;color:#365e90;margin:0;position:relative;z-index:1;max-width:360px}
.auth-intro img{height:230px;width:230px;object-fit:contain;align-self:center;margin-top:auto;position:relative;z-index:1}
.auth-intro::before{content:'';position:absolute;inset:38% 0 0;background:url('/account/assets/campus.webp') center 65%/cover;opacity:.22;mask-image:linear-gradient(transparent,#000 35%)}
[data-theme=dark] .auth-intro{background:linear-gradient(155deg,#133358,#0c2442)}[data-theme=dark] .auth-intro p{color:#b5cce8}
.auth-form{padding:34px 32px}.auth-tabs{display:flex;background:var(--field);border:1px solid var(--line);border-radius:15px;padding:4px;margin-bottom:22px}.auth-tabs a{flex:1;text-align:center;padding:10px;text-decoration:none;color:var(--muted);font-weight:800;border-radius:11px}.auth-tabs a[aria-current=page]{background:#0676f9;color:white}
.google-button,.secondary,.primary,.danger-button{min-height:46px;width:100%;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:15px;font-weight:850;padding:11px 16px}.google-button,.secondary{background:var(--paper);border:1px solid var(--line);color:var(--ink)}.google-symbol{font-family:system-ui,sans-serif;font-weight:700;font-size:21px;color:#4285f4}
.divider{display:flex;align-items:center;gap:12px;margin:17px 0;color:var(--muted);font-size:13px}.divider::before,.divider::after{content:'';height:1px;background:var(--line);flex:1}
.field{display:grid;gap:7px;margin-bottom:16px}.field>label,.field>span{font-weight:800;font-size:14px}.field input,.field textarea{width:100%;min-height:47px;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:var(--field);color:var(--ink);font-size:16px}.field textarea{resize:vertical;min-height:86px}.field input[aria-invalid=true]{border-color:var(--error)}.field small,.hint{color:var(--muted);font-size:12px;line-height:1.5;margin:0}
.password-wrap{display:flex;align-items:stretch;position:relative}.password-wrap input{padding-right:68px}.password-toggle{position:absolute;right:4px;top:4px;bottom:4px;border:0;background:transparent;color:var(--muted);font-size:12px;padding:0 9px}.field-error{color:var(--error)!important;font-weight:700}
.primary{background:linear-gradient(130deg,#067ef9,#0453ec);border:1px solid #075be5;color:white;text-decoration:none;margin-top:18px;box-shadow:0 6px 14px #0469ec22}.primary.arrow{background:linear-gradient(130deg,#083464,#061b47);border:0;justify-content:space-between;padding:9px 10px 9px 20px}.primary.arrow>span:last-child{display:grid;place-items:center;background:var(--apricot);color:#102e58;min-width:43px;min-height:39px;border-radius:12px;font-size:23px}
.form-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:16px;font-size:13px}
.status-box{border:1px solid var(--line);border-radius:12px;padding:12px 14px;line-height:1.5;font-size:14px;margin:16px 0;overflow-wrap:anywhere}.status-box[data-tone=error]{color:var(--error);border-color:color-mix(in srgb,var(--error) 35%,var(--line))}.status-box[data-tone=success]{color:#067651}[data-theme=dark] .status-box[data-tone=success]{color:#8ee5c7}.status-box:empty{display:none}
.loading,.noscript{padding:35px;text-align:center}.global-status{max-width:800px;margin:0 auto;padding:0 24px 20px;color:#fff;min-height:24px}.global-status:empty{padding:0;min-height:0}.retry-panel{padding:32px;max-width:600px;margin:auto}.retry-panel h1{font-size:26px}.retry-panel .secondary{margin-top:14px}
.onboarding{padding:30px 38px;background:linear-gradient(180deg,var(--ground),var(--paper) 72%)}.onboarding-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:26px}.back-button,.text-button{background:transparent;border:0;color:var(--muted);min-height:44px;padding:8px;font-weight:750}.back-button{border:1px solid var(--line);border-radius:12px;width:44px;color:var(--ink);font-size:24px}
.step-progress{display:flex;gap:7px;max-width:220px;flex:1;list-style:none;padding:0;margin:0}.step-progress li{height:6px;background:var(--line);border-radius:12px;flex:1}.step-progress li[data-active=true]{background:#0879f4}.step-progress li[aria-current=step]{box-shadow:4px 0 0 var(--apricot)}
.onboarding-body{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.onboarding-visual{position:relative;align-self:stretch;display:flex;flex-direction:column;min-width:0}.eyebrow{color:var(--muted);font-weight:800;font-size:13px;letter-spacing:1px;margin:0 0 10px}
.onboarding h1{font-size:38px;line-height:1.12;letter-spacing:-1px;margin:0;position:relative;z-index:1;font-weight:1000}.onboarding h1 em{font-family:Kalam,Nunito,sans-serif;color:#227ac8;font-style:italic;display:block}.onboarding .lead{font-size:16px;color:var(--muted);line-height:1.6;position:relative;z-index:1}
.mascot-scene{position:relative;display:flex;justify-content:center;align-items:flex-end;flex:1;min-height:250px;margin-top:4px}.mascot-scene::before{content:'';position:absolute;inset:-10px -20px 0;background:url('/account/assets/campus.webp') center 62%/cover;opacity:.12;mask-image:linear-gradient(transparent,#000 55%,transparent)}.mascot-scene img{width:250px;height:250px;object-fit:contain;position:relative;z-index:1}
.onboarding-controls{padding:14px 0;min-width:0}.onboarding-controls .field{border:1px solid var(--line);border-radius:17px;padding:15px;margin-bottom:18px;background:var(--paper)}.onboarding-controls .field label{width:fit-content;background:#ffe9d1;color:#0d2d58;padding:5px 10px;border-radius:8px;margin-top:-27px;font-size:13px}.onboarding-controls .field input{border-width:0 0 1px;border-radius:0;background:transparent;padding:10px 2px;font-size:18px}
.welcome-features{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.welcome-features div{border:1px solid var(--line);border-radius:15px;text-align:center;padding:17px 5px;font-size:13px;font-weight:800;background:var(--paper)}.welcome-features strong{display:block;font-size:27px;color:var(--blue);margin-bottom:7px}
.action-list{display:grid;gap:10px;list-style:none;padding:0;margin:12px 0}.action-option{border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;gap:12px;padding:16px;background:var(--paper);cursor:pointer}.action-option:has(input:checked){border:2px solid var(--blue);padding:15px;background:color-mix(in srgb,var(--blue) 7%,var(--paper))}.action-option input{accent-color:var(--blue);width:20px;height:20px;flex:none}.action-option strong{display:block;font-size:17px}.action-option small{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.summary{margin:0;border:1px solid var(--line);border-radius:18px;padding:0 17px;background:var(--paper)}.summary>div{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:3px 12px}.summary>div:last-child{border:0}.summary dt{font-size:12px;color:var(--muted)}.summary dd{grid-column:1;margin:0;font-weight:850;font-size:18px;overflow-wrap:anywhere}.summary button{grid-column:2;grid-row:1 / span 2;background:transparent;border:0;color:var(--blue);padding:8px;min-height:44px;font-weight:800}
.settings-layout{padding:30px;max-width:700px;margin:auto}.settings-layout h1{font-size:28px;margin:0 0 8px}.settings-layout h2{font-size:18px;margin:28px 0 13px}.settings-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.settings-actions>*{flex:1;min-width:190px}.danger-button{background:transparent;color:var(--error);border:1px solid color-mix(in srgb,var(--error) 35%,var(--line));margin-top:12px}
.sessions-list{padding:0;list-style:none}.sessions-list li{display:flex;gap:12px;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:13px}.sessions-list li span{color:var(--muted)}
.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}
@media(max-width:699px){.account-header{padding:14px 18px}.brand{font-size:20px}main{padding:10px 14px 32px}.auth-layout{grid-template-columns:1fr;min-height:0}.auth-intro{padding:24px 24px 18px;min-height:153px}.auth-intro h1{font-size:27px;max-width:77%}.auth-intro p{font-size:14px;max-width:76%}.auth-intro img{position:absolute;width:105px;height:105px;right:9px;bottom:0;margin:0;opacity:.95}.auth-form{padding:24px}.onboarding{padding:20px 21px}.onboarding-top{margin-bottom:20px}.onboarding-body{grid-template-columns:1fr;gap:6px}.onboarding h1{font-size:32px}.onboarding .lead{font-size:14px;margin:10px 0}.mascot-scene{min-height:150px;margin-top:-5px}.mascot-scene img{width:155px;height:155px}.onboarding-controls{padding:10px 0}.onboarding-controls .field{margin-bottom:21px}.onboarding-controls .field:first-child{margin-top:13px}.onboarding .primary{min-height:53px}.settings-layout{padding:23px}.welcome-features{margin:10px 0}.eyebrow{font-size:12px}.step-progress{max-width:165px}.text-button{font-size:12px}.retry-panel{padding:24px}}
@media(max-width:359px){.auth-form{padding:20px}.auth-intro{padding:22px 20px}.auth-intro h1{font-size:24px}.auth-intro img{width:85px;height:85px}.onboarding{padding:18px}.onboarding h1{font-size:28px}.onboarding-top{gap:8px}.welcome-features{gap:6px}.welcome-features div{font-size:11px}.onboarding-controls .field input{font-size:16px}}
/* Takayu Hover Lift 180ms / 0.8x; Press Feedback 420ms / 0.8x. */
@media(prefers-reduced-motion:no-preference){
  .primary,.secondary,.google-button,.back-button,.theme-toggle,.action-option,.auth-tabs a,.text-button,.danger-button{transition:transform 525ms cubic-bezier(.33,1,.68,1),background-color 225ms cubic-bezier(.33,1,.68,1),border-color 225ms cubic-bezier(.33,1,.68,1)}
  .primary:active,.secondary:active,.google-button:active,.back-button:active,.theme-toggle:active,.action-option:active{transform:scale(.98);transition-duration:0s}
  .field input,.field textarea{transition:border-color 225ms cubic-bezier(.33,1,.68,1),background-color 225ms cubic-bezier(.33,1,.68,1)}
  .step-progress li{transition:background-color 700ms cubic-bezier(.34,1.56,.64,1)}
  @media(hover:hover) and (pointer:fine){.primary:hover,.secondary:hover,.google-button:hover,.action-option:hover{transform:translateY(-2px);transition-duration:225ms}}
}
@media(forced-colors:active){.primary,.primary.arrow,.google-button,.secondary,.action-option,.summary,.field input{border:1px solid ButtonText;background:Canvas;color:CanvasText}.auth-intro::before,.mascot-scene::before{display:none}.step-progress li[data-active=true]{background:Highlight}.primary.arrow>span:last-child{background:Canvas;color:CanvasText}}