:root{font-family:Inter,Arial,sans-serif;color:#253442;background:#f5f6f7;font-synthesis:none;--ink:#253442;--muted:#68747e;--line:#e2e6e9;--soft:#f5f6f7;--white:#fff;--accent:#527367}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #809eae;outline-offset:3px}button{border:0}h1,h2,h3,p{margin:0}h1{font-family:Georgia,serif;font-size:38px;font-weight:400;letter-spacing:-1px;line-height:1.2}h2{font-size:20px;line-height:1.4;font-weight:600}h3{font-size:17px;line-height:1.5}p{line-height:1.65}.muted{color:var(--muted)}.small{font-size:14px}.eyebrow{font-size:12px;letter-spacing:1.7px;text-transform:uppercase;font-weight:600;color:var(--muted);margin-bottom:12px}.initial{display:grid;place-content:center;height:100vh;font:40px Georgia}.initial span{font:14px Arial;color:var(--muted);margin-top:16px}.brand{display:flex;align-items:center;gap:11px;font:27px Georgia;letter-spacing:-.7px}.brand-mark{display:grid;place-content:center;background:var(--ink);color:white;width:36px;height:36px;border-radius:10px;font:25px Georgia}.brand small{display:block;font:10px Arial;letter-spacing:2px;color:var(--muted);margin-top:5px}.sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:white;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column;z-index:20}.sidebar .brand{margin:0 10px 45px}.nav-label{font-size:11px;letter-spacing:1.5px;color:#899199;margin:0 14px 15px}.nav{display:grid;gap:7px}.nav a{display:flex;align-items:center;gap:13px;padding:13px 15px;font-size:14px;border-radius:8px;color:var(--muted)}.nav a.active{background:#edf1f3;color:var(--ink);font-weight:600}.nav a:hover{background:var(--soft)}.icon{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sidebar-bottom{margin-top:auto}.preview-badge{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:12px;border-radius:8px;line-height:1.5;margin-bottom:22px}.profile-link{display:flex;align-items:center;gap:10px;padding:14px 4px;border-top:1px solid var(--line)}.avatar{display:grid;place-content:center;width:37px;height:37px;border-radius:50%;background:#e9edf0;color:var(--ink);font-size:13px;font-weight:600}.profile-link strong{font-size:14px;display:block}.profile-link small{font-size:12px;color:var(--muted)}.workspace{margin-left:238px}.topbar{height:75px;border-bottom:1px solid var(--line);background:#ffffffbf;display:flex;align-items:center;justify-content:space-between;padding:0 44px;font-size:14px;color:var(--muted)}.topbar b{color:var(--ink);font-weight:500}.top-right{display:flex;align-items:center;gap:20px}.year-pill{border:1px solid var(--line);padding:8px 12px;border-radius:6px;background:white;color:var(--ink)}.main{max-width:1400px;margin:auto;padding:42px 44px 70px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}.page-heading p{color:var(--muted);margin-top:12px;font-size:15px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:11px 17px;background:var(--ink);border:1px solid var(--ink);border-radius:7px;color:white;font-size:14px;font-weight:500;line-height:1.35}.btn.secondary{background:white;color:var(--ink);border-color:var(--line)}.btn.ghost{background:transparent;color:var(--muted);border-color:transparent}.btn.danger{background:#fff;color:#9b4545;border-color:#e7cece}.btn:hover:not(:disabled){filter:brightness(.94)}.text-btn{background:none;color:var(--accent);padding:5px 0;font-size:14px;display:inline-flex;gap:7px;align-items:center}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:22px 0}.tabs{display:flex;gap:23px;border-bottom:1px solid var(--line)}.tabs button{padding:14px 0;background:none;color:var(--muted);border-bottom:2px solid transparent;font-size:14px}.tabs button.active{border-color:var(--ink);color:var(--ink)}.search{background:white;border:1px solid var(--line);border-radius:7px;padding:12px 14px;min-width:240px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.card{background:white;border:1px solid var(--line);border-radius:11px;padding:24px;min-width:0}.sheet-card{min-height:237px;display:flex;flex-direction:column;transition:box-shadow .2s,border-color .2s}.sheet-card:hover{border-color:#b7c3ca;box-shadow:0 5px 22px #25344208}.card-icon{width:40px;height:43px;background:#f0f3f4;display:grid;place-items:center;border-radius:8px;margin-bottom:26px}.card h3{margin-bottom:7px}.card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:27px;font-size:13px;color:var(--muted)}.badge{display:inline-flex;padding:5px 9px;border-radius:5px;font-size:12px;background:#eef3f0;color:#527367;white-space:nowrap}.badge.neutral{background:#f0f2f4;color:var(--muted)}.resume{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#eaf0f1;border:1px solid #dce4e7;padding:25px 28px;border-radius:11px;margin-bottom:30px}.resume h2{font:24px Georgia;margin:4px 0 7px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:30px 0 18px}.empty{padding:48px 24px;text-align:center;background:white;border:1px dashed #cdd5da;border-radius:10px}.empty h2{margin:15px 0 10px}.empty p{max-width:460px;margin:0 auto 20px;color:var(--muted);font-size:15px}.notice{padding:16px 18px;border:1px solid #dce4e8;background:#eef2f4;border-radius:8px;font-size:14px;line-height:1.6;margin-bottom:24px}.notice 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23px;color:#43515c;overflow-wrap:anywhere}.notion-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.notion-actions select{margin-left:auto;font-size:13px;max-width:150px}.note-panel{position:sticky;top:24px}.note-panel .card{padding:22px}.note-panel h2{display:flex;gap:10px;align-items:center;font-size:17px}.note-context{font-size:13px;color:var(--muted);padding:17px 0;line-height:1.5}.note-panel textarea{min-height:240px;resize:vertical;background:#fbfcfc;line-height:1.7;font-size:14px}.note-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}.note-help{font-size:12px;color:var(--muted);margin-top:18px;line-height:1.6}.field{display:grid;gap:9px;margin-bottom:20px}.field label{font-size:14px;font-weight:500}.field input,.field select,.field textarea,select,textarea{width:100%;background:white;border:1px solid #d8dfe4;border-radius:7px;padding:12px;color:var(--ink)}.field small{font-size:12px;color:var(--muted);line-height:1.5}.field textarea{min-height:100px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-error{font-size:14px;color:#974242;line-height:1.5;margin:14px 0}.wide{width:100%}.auth-screen{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:white}.auth-story{background:#eaf0f2;padding:48px 64px;display:flex;flex-direction:column}.auth-story .brand{margin-bottom:70px}.auth-story h1{font-size:60px;line-height:1.15;max-width:440px}.auth-story>p{color:#5c6d79;margin-top:24px;max-width:370px}.auth-story footer{margin-top:auto;padding-top:50px;font-size:12px;letter-spacing:1px;color:#697a86}.story-line{margin-top:45px;height:1px;background:#ccd6dc;max-width:320px}.auth-form{display:flex;align-items:center;justify-content:center;padding:50px 35px}.auth-inner{max-width:395px;width:100%}.auth-inner h1{font-size:34px;margin-bottom:12px}.auth-inner>p{font-size:15px;color:var(--muted);margin-bottom:30px}.auth-alternate{text-align:center;font-size:14px;margin-top:24px;color:var(--muted)}.auth-alternate a{text-decoration:underline;color:var(--ink)}.auth-preview{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.quiz-layout{max-width:820px;margin:auto}.question-card{margin-bottom:18px}.question-card h2{font-size:18px;margin:10px 0 22px}.option{display:flex;gap:12px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:8px;cursor:pointer;margin:10px 0;font-size:15px}.option:has(input:checked){background:#edf2f5;border-color:#8198a6}.option input{accent-color:var(--ink);width:17px;height:17px}.correction{padding:18px;border-radius:8px;background:#edf4ef;margin-top:18px;font-size:14px;line-height:1.65}.correction.wrong{background:#faf0ed}.score{font:52px Georgia}.row{display:flex;gap:16px;align-items:center;justify-content:space-between}.list-row{padding:18px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.two-columns{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.plan-card{padding:32px}.plan-card h2{font:29px Georgia;margin:15px 0}.plan-price{font:35px Georgia;margin:24px 0}.feature-list{list-style:none;padding:0;margin:26px 0;display:grid;gap:18px;font-size:15px}.feature-list li{display:flex;gap:10px}.feature-list .icon{color:var(--accent)}.chat-layout{display:grid;grid-template-columns:280px 1fr;gap:24px}.chat-area{min-height:470px;display:flex;flex-direction:column}.chat-empty{display:grid;place-content:center;text-align:center;flex:1;padding:30px}.chat-empty .card-icon{margin:0 auto 20px}.chat-empty p{max-width:360px;color:var(--muted);font-size:15px;margin:12px auto}.chat-messages{flex:1;max-height:450px;overflow:auto;display:grid;gap:18px;padding-bottom:20px}.message{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.75;background:#f3f5f6;padding:16px 18px;border-radius:10px}.message.user{margin-left:30px;background:#eaf0f2}.message strong{display:block;font-size:12px;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.chat-composer{margin-top:auto;padding-top:20px;border-top:1px solid var(--line)}.check-label{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin:12px 0}.check-label input{accent-color:var(--ink)}.chat-history{display:grid;gap:10px;margin-top:20px}.chat-history button{background:var(--soft);padding:12px;border-radius:7px;text-align:left;font-size:13px;color:var(--ink)}.mobile-menu{display:none}.loading{padding:60px;text-align:center;color:var(--muted)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:13px 22px;border-radius:8px;font-size:14px;box-shadow:0 6px 30px #0002;z-index:99;display:none;max-width:90vw}#toast.show{display:block}.note-list{display:grid;gap:16px}.note-list p{white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0;font-size:15px}.footer-hint{text-align:center;font-size:12px;color:#8a959d;margin-top:40px}.back-link{font-size:14px;color:var(--muted);margin-bottom:22px;display:inline-flex;gap:8px;align-items:center}@media(min-width:1550px){.main{padding-top:50px}}@media(max-width:1150px){.sidebar{width:210px;padding:28px 16px}.workspace{margin-left:210px}.main{padding:30px 25px}.topbar{padding:0 25px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-layout{grid-template-columns:minmax(0,1fr) 280px;gap:16px}.notion,.reading-header{padding:24px}.auth-story{padding:45px}.auth-story h1{font-size:48px}}@media(max-width:900px){.reading-layout,.chat-layout{grid-template-columns:1fr}.note-panel{position:static}.note-panel textarea{min-height:160px}.two-columns{grid-template-columns:1fr}.auth-story{padding:35px}.auth-story h1{font-size:42px}.auth-screen{grid-template-columns:.85fr 1fr}}@media(max-width:700px){.sidebar{display:none;width:245px;box-shadow:10px 0 60px #0002}.sidebar.open{display:flex}.workspace{margin-left:0}.mobile-menu{display:inline-flex;background:none;padding:8px;color:var(--ink)}.topbar{padding:0 15px;height:64px;gap:8px}.top-right{gap:8px}.top-right>.small{display:none}.main{padding:28px 20px 50px}.page-heading{align-items:flex-start;flex-direction:column;margin-bottom:22px}h1{font-size:32px}.grid{grid-template-columns:1fr}.toolbar{align-items:stretch;flex-direction:column}.search{min-width:0;width:100%}.resume{align-items:flex-start;flex-direction:column;padding:22px}.auth-screen{display:block}.auth-story{padding:25px;background:white;border-bottom:1px solid var(--line)}.auth-story .brand{margin:0}.auth-story h1,.auth-story>p,.auth-story footer,.story-line{display:none}.auth-form{padding:38px 25px}.form-grid{grid-template-columns:1fr;gap:0}.reading-header h1{font-size:28px}.notion-actions{gap:12px}.notion-actions select{margin-left:0}.topbar .crumb-label{max-width:130px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.plan-card{padding:24px}.row{flex-wrap:wrap}.tabs{gap:20px}.tabs button{font-size:13px}.note-panel{scroll-margin-top:20px}}

.university-caption{font-size:12px;line-height:1.6;color:var(--muted);letter-spacing:0;max-width:260px;margin:14px 0 28px}.auth-story .brand{margin-bottom:0}.auth-story>.university-caption{margin-top:15px;margin-bottom:55px;font-size:13px;max-width:290px}.sidebar .brand{margin-bottom:0}.sidebar .university-caption{margin-left:10px;margin-right:8px;margin-bottom:35px}@media(max-width:700px){.auth-story>.university-caption{display:block;margin-bottom:0;font-size:12px;max-width:290px}}

/* Personal Gemini handoff; native dialog handles focus and Escape. */
.atria-dialog{width:min(680px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto;margin:auto;padding:24px;border:1px solid #d9dfe3;border-radius:16px;color:#253442;background:#fff;box-shadow:0 20px 70px #18293730}
.atria-dialog::backdrop{background:#17263470}
.atria-dialog .atria-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.atria-dialog h2{font-size:22px;margin:0}
.atria-dialog p{margin:12px 0;line-height:1.6}
.atria-dialog .field{margin:18px 0}
.atria-dialog textarea{width:100%;resize:vertical;min-height:80px}
.atria-dialog .atria-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.atria-dialog .atria-actions .btn{white-space:normal;text-align:left}
.atria-dialog :focus-visible{outline:2px solid #526877;outline-offset:3px}
@media(max-width:500px){.atria-dialog{padding:16px}.atria-dialog h2{font-size:18px}.atria-dialog .atria-actions .btn{flex:1 1 100%}}

.brand>span:last-child{min-width:0;font-size:20px;line-height:1.15}.brand{align-items:center}.brand small{margin-top:7px}