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var(--text));font-weight:600}.convo-material-body{padding:0 var(--s-3, .75rem) var(--s-3, .75rem)}.convo-material-body .library-reader{border:0;padding:var(--s-2, .5rem)}@media(max-width:520px){.convo-material-bar{flex-wrap:wrap}.convo-material-bar strong{white-space:normal}}.cases{margin-top:var(--s-5, 1.25rem);display:flex;flex-direction:column;gap:var(--s-3, .75rem)}.cases>h3{margin:0;font-size:var(--fs-base, 1rem)}.cases-group{display:flex;flex-direction:column;gap:var(--s-2, .5rem)}.library-card.case{border-left-color:var(--mark, #7C3AED)}.case-actions{display:flex;flex-wrap:wrap;gap:var(--s-2, .5rem)}.case-decided{padding:var(--s-3, .75rem) var(--s-4, 1rem);border:1px dashed var(--border-strong);border-radius:var(--radius-md, 8px)}.case-decided summary{cursor:pointer;font-weight:600}.case-decided p{margin:.5rem 0 0;line-height:1.6}.courses{display:flex;flex-direction:column;gap:var(--s-3, .75rem);margin-bottom:var(--s-4, 1rem)}.courses>h3{margin:0;font-size:var(--fs-base, 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strong{font-size:.92rem}.tile>span:last-child{font-size:.79rem;line-height:1.55}.topic-chip{border-radius:9px;background:var(--surface);min-height:44px}.composer{border-top:1px solid var(--line);padding-top:12px}.composer-box{border-radius:16px;box-shadow:0 4px 20px #1b1e4b08}.resume{background:var(--surface);border:1px solid var(--line);border-radius:14px}.setup-form{max-width:760px}.setup-section,.panel,.class-card{border-radius:16px}.page-title h1,.setup-head h1{letter-spacing:-.04em}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #111431;--surface: #171A42;--primary: #A3AEFF;--primary-hover: #B9C4FF;--primary-ink: #B9C1FF;--primary-soft: #22264A;--primary-soft-2: #2E3563;--on-primary: #12153A;--accent: #A3AEFF;--on-accent: #12153A;--focus: #B9C1FF}:root:not([data-theme=light]) .login-story{background:#171a42;color:#e6e8f8}:root:not([data-theme=light]) .login-story .brand,:root:not([data-theme=light]) 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