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var(--font-sans);color:var(--text-secondary)}.tutor-select-option[aria-selected=true],.tutor-select-option:hover{background:var(--accent-glow);border-color:var(--olive)}.tutor-select-option:focus-visible{outline-offset:-3px}.tutor-select-option:disabled{opacity:.5;cursor:default}.tutor-select-option .tutor-select-check{position:absolute;top:12px;right:10px}@keyframes tutor-option-fall{0%{opacity:0;transform:translateY(-12px)}60%{opacity:1;transform:translateY(3px)}82%{transform:translateY(-1px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.tutor-select-option{animation:none}}.cordia-tutor :is(.cordia-tutor-attach,.cordia-tutor-explain-toggle,.explain-preference p,.explain-preference textarea){font-size:.78rem;line-height:1.55}.cordia-tutor .explain-preference label{font-size:.82rem;font-weight:650}.cordia-tutor :is(.cordia-tutor-attach,.cordia-tutor-explain-toggle){margin-bottom:6px;margin-right:6px;padding:9px 12px}.cordia-tutor-header{overscroll-behavior:contain;scrollbar-width:thin;flex-shrink:0;min-height:0;max-height:65%;overflow-y:auto}.cordia-tutor-messages{min-height:0}.cordia-tutor-input{flex-shrink:0}.tutor-select-options{margin-top:6px;position:static}.setup-wizard-backdrop{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#202b2f24}.setup-wizard{border:1px solid var(--glass-edge);background:var(--surface);-webkit-backdrop-filter:blur(32px);backdrop-filter:blur(32px);width:min(800px,100%);box-shadow:var(--shadow-lg);color:var(--ink);border-radius:26px;padding:clamp(24px,4vw,40px);overflow:hidden}.setup-wizard-header{gap:20px;margin-bottom:30px}.setup-wizard-brand{font:500 1.7rem/1 var(--font-sans);letter-spacing:-.06em;align-items:center;gap:10px;display:flex}.setup-wizard-brand img{object-fit:contain;flex-shrink:0;width:38px;height:28px}.setup-wizard-body{overscroll-behavior:contain;min-height:0;margin:-3px;padding:3px;overflow-y:auto}.setup-wizard :is(.setup-wizard-header,.setup-wizard-progress,h2,.setup-wizard-footer){flex-shrink:0}[data-theme=dark] .setup-wizard-brand img{filter:brightness(0)invert()}.setup-wizard-progress{color:var(--muted-ink);font:600 .72rem/1.5 var(--font-sans);letter-spacing:.05em;margin-bottom:12px;display:block}.setup-wizard h2{font:500 clamp(2rem,4vw,2.8rem)/1.1 var(--font-display);margin-bottom:14px}.setup-wizard-lead{max-width:580px;margin-bottom:22px;font-size:.9rem;line-height:1.75}.setup-wizard :is(.setup-wizard-skip,.setup-wizard-back){color:var(--text-secondary);padding:10px 0}.setup-wizard .learning-style-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0 0}.setup-wizard .learning-style-option{border:1px solid var(--line);background:var(--reading-surface);box-shadow:var(--shadow-sm);border-radius:16px;padding:20px;transition:transform .18s,box-shadow .18s,border-color .18s}.setup-wizard .learning-style-option.selected{border-color:var(--olive);background:var(--bg-hover);box-shadow:inset 0 0 0 1px var(--olive), var(--shadow-sm)}.setup-wizard .learning-style-option strong{font-weight:650}.setup-wizard .learning-style-option:last-child{grid-column:1/-1}.setup-wizard .style-example{background:var(--sand);margin:8px 0}.setup-wizard .style-uses{line-height:1.65}.setup-wizard-warning{border:1px solid var(--line);background:var(--reading-surface);color:var(--text-secondary);padding:18px 22px;line-height:1.7}.setup-wizard-warning p{color:var(--ink);margin-bottom:8px;font-weight:600}.setup-wizard-done{color:var(--olive)}.setup-wizard-steps{gap:20px;line-height:1.75}.setup-wizard-footer{border-top:1px solid var(--line);margin-top:28px;padding-top:24px}.setup-wizard-dots span{background:var(--line);transition:width .26s,background .26s}.setup-wizard-dots span.done{background:var(--muted-ink)}.setup-wizard[data-phase=in]{animation:.26s ease-out both setup-glass-in}.setup-wizard[data-phase=out]{animation:.26s ease-in both setup-glass-out}@keyframes setup-glass-in{0%{opacity:0;transform:translateY(12px)scale(.985)}to{opacity:1;transform:none}}@keyframes setup-glass-out{to{opacity:0;transform:translateY(-8px)scale(.99)}}.guided-tour-callout{border:1px solid var(--glass-edge);background:var(--surface);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);box-shadow:var(--shadow-lg)}.guided-tour-callout h2{font:500 1.5rem/1.15 var(--font-display)}.guided-tour-outline{border:2px solid var(--olive);box-shadow:0 0 0 9999px #11120f52, 0 0 24px var(--accent-glow);animation:none}@media (hover:hover){.setup-wizard .learning-style-option:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}}@media (max-width:620px){.setup-wizard-backdrop{padding:14px}.setup-wizard{border-radius:22px;max-height:calc(100dvh - 28px);padding:24px 20px}.setup-wizard-header{margin-bottom:24px}.setup-wizard .learning-style-options{grid-template-columns:minmax(0,1fr)}.setup-wizard-footer{gap:22px}.setup-wizard-actions .btn{flex:1}}@media (prefers-reduced-motion:reduce){.setup-wizard[data-phase]{animation:none}.setup-wizard :is(.learning-style-option,.setup-wizard-dots span){transition:none}}