@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-outline-style:solid}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}.flex{display:flex}.resize{resize:both}.outline{outline-style:var(--tw-outline-style);outline-width:1px}}:root{--background:#15171d;--surface:#1b1e26;--surface-raised:#20242e;--surface-hover:#272c38;--topbar:#191c24;--sidebar:#181b22;--activity:#14161c;--border:#2b303d;--border-subtle:#242936;--text-primary:#e8eaf2;--text-secondary:#a0a7b9;--text-muted:#747e94;--accent:#b2a8ff;--accent-hover:#c4bcff;--accent-soft:#28253c;--accent-border:#5e567f;--on-accent:#211b36;--success:#8fd2b6;--success-soft:#1e312b;--warning:#e0bc7f;--warning-soft:#30291f;--error:#ee9da4;--error-soft:#35252c;--shadow:0 20px 90px #0005;--overlay:#080a12b8;--chart:#a99af0;--art:#212334;--white:#fff;--syntax-purple:#c3a5f3;--syntax-green:#97c8b0;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}:root[data-theme=light]{--background:#fafafc;--surface:#fff;--surface-raised:#f1f2f7;--surface-hover:#e9ebf2;--topbar:#fff;--sidebar:#f4f5f9;--activity:#eceef5;--border:#dde0e9;--border-subtle:#e8eaf0;--text-primary:#242738;--text-secondary:#5d657a;--text-muted:#767f93;--accent:#7661d1;--accent-hover:#6953c2;--accent-soft:#eeeafb;--accent-border:#b5a8e5;--on-accent:#fff;--success:#27795a;--success-soft:#e5f3ec;--warning:#9c681a;--warning-soft:#fbf1df;--error:#b44459;--error-soft:#fae9ed;--shadow:0 20px 90px #27223c25;--overlay:#28223e80;--chart:#8772d8;--art:#e8e5f4;--syntax-purple:#7554aa;--syntax-green:#2a7a58;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{background:var(--background);color:var(--text-primary);margin:0;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;font-size:13px;line-height:1.5}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:none}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input,textarea,select{background:var(--background);color:var(--text-primary);border:1px solid var(--border);border-radius:6px;outline:none;width:100%;padding:11px 12px}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input::placeholder,textarea::placeholder{color:var(--text-muted)}textarea{resize:vertical}label{color:var(--text-secondary);font-size:12px;display:block}label input,label select{margin-top:7px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600}svg{flex-shrink:0}::selection{background:var(--accent-soft);color:var(--accent)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:6px}kbd{border:1px solid var(--border);color:var(--text-muted);white-space:nowrap;border-radius:3px;padding:2px 5px;font:10px ui-monospace,SFMono-Regular,Consolas,monospace}.muted{color:var(--text-muted)}.eyebrow,.small-label{letter-spacing:1.6px;color:var(--text-muted);font:9px ui-monospace,SFMono-Regular,Consolas,monospace}.eyebrow{align-items:center;gap:8px;display:inline-flex}.live-dot{background:var(--success);border-radius:50%;flex-shrink:0;width:5px;height:5px;display:inline-block}.brand-dot{color:var(--accent)}.brand-mark{background:var(--accent);width:29px;height:29px;color:var(--on-accent);border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.icon-button{color:var(--text-muted);border-radius:4px;justify-content:center;align-items:center;padding:6px;display:inline-flex}.icon-button:hover{background:var(--surface-hover);color:var(--text-primary)}.ui-button{white-space:nowrap;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:11px 17px;font-size:12px;font-weight:600;transition:background .15s;display:inline-flex}.button-primary{background:var(--accent);color:var(--on-accent)}.button-primary:hover:not(:disabled){background:var(--accent-hover)}.button-outline{border-color:var(--border);color:var(--text-secondary);background:0 0}.button-outline:hover:not(:disabled){background:var(--surface-hover);color:var(--text-primary)}.button-ghost{color:var(--text-secondary);background:0 0}.button-ghost:hover:not(:disabled){background:var(--surface-hover)}.button-danger{background:var(--error);color:var(--background)}.button-sm{padding:7px 11px;font-size:11px}.button-icon{width:32px;height:32px;padding:0}.sr-only{clip:rect(0,0,0,0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.boot-screen{height:100dvh;color:var(--accent);justify-content:center;align-items:center;gap:15px;display:flex}.auth-page{background:radial-gradient(ellipse at 28% 38%,var(--accent-soft),transparent 58%);grid-template-rows:auto 1fr;grid-template-columns:1.3fr 1fr;column-gap:120px;max-width:1350px;min-height:100dvh;margin:auto;padding:40px 75px 55px;display:grid}.auth-brand{letter-spacing:-.9px;grid-column:1/-1;align-items:center;gap:10px;margin-bottom:65px;font-size:24px;font-weight:650;display:flex}.auth-brand .brand-mark{width:34px;height:34px}.auth-version{color:var(--text-muted);letter-spacing:2px;margin-left:20px;font:9px ui-monospace,monospace}.auth-story{align-self:center}.auth-story h1{letter-spacing:-2px;margin:24px 0;font-size:clamp(35px,4vw,56px);line-height:1.12}.auth-story h1 em{color:var(--accent);font-style:normal}.auth-story>p{color:var(--text-secondary);max-width:450px;font-size:15px;line-height:1.8}.auth-mini-editor{border:1px solid var(--border);background:var(--sidebar);border-radius:8px;max-width:465px;margin-top:32px;padding-bottom:18px;overflow:hidden}.mini-top{background:var(--surface);border-bottom:1px solid var(--border);color:var(--text-muted);align-items:center;gap:6px;margin-bottom:16px;padding:12px 14px;font:10px monospace;display:flex}.mini-top>span:last-child{margin-left:16px}.window-dot{border:1px solid var(--text-muted);border-radius:50%;width:6px;height:6px}.code-line{white-space:pre;color:var(--text-secondary);align-items:center;gap:5px;padding:0 18px;font:11px/2 ui-monospace,monospace;display:flex}.code-line>span:first-child{color:var(--text-muted);width:20px;margin-right:13px}.code-line small{color:var(--text-muted);font-size:10px}.syntax-purple{color:var(--syntax-purple)}.syntax-green{color:var(--syntax-green)}.auth-features{color:var(--text-secondary);gap:21px;margin-top:26px;font-size:10px;display:flex}.auth-features>span{align-items:center;gap:7px;display:flex}.auth-features svg{color:var(--accent)}.auth-form-panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;align-self:center;max-width:400px;padding:36px}.little-icon{width:42px;height:42px;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:10px;justify-content:center;align-items:center;margin-bottom:23px;display:flex}.auth-form-heading h2{letter-spacing:-.6px;font-size:24px}.auth-form-heading p{color:var(--text-muted);margin-top:8px;margin-bottom:27px;font-size:12px}.auth-form-panel label{margin:17px 0}.auth-form-panel input{font-size:12px}.auth-submit{justify-content:space-between;width:100%;margin-top:9px}.auth-switch{color:var(--text-muted);text-align:center;margin:21px 0;font-size:11px}.auth-switch button{color:var(--accent);padding-left:3px;font-weight:600}.privacy-note{border-top:1px solid var(--border);color:var(--text-muted);gap:10px;padding-top:24px;font-size:10px;line-height:1.7;display:flex}.privacy-note svg{margin-top:3px}.auth-foot{color:var(--text-muted);justify-content:center;align-items:center;gap:5px;margin-top:20px;font-size:9px;display:flex}.form-error{color:var(--error);background:var(--error-soft);border-radius:5px;padding:9px;font-size:11px}.app-shell{grid-template:"top top top top"56px"activity explorer main tutor"minmax(0,1fr)"status status status status"26px/52px 232px minmax(390px,1fr) 320px;height:100dvh;display:grid;overflow:hidden}.left-hidden{grid-template-columns:52px 0 minmax(390px,1fr) 320px}.right-hidden{grid-template-columns:52px 232px minmax(390px,1fr) 0}.left-hidden.right-hidden{grid-template-columns:52px 0 minmax(390px,1fr) 0}.left-hidden .explorer,.right-hidden .tutor-panel{display:none}.topbar{background:var(--topbar);border-bottom:1px solid var(--border);grid-area:top;align-items:center;gap:27px;padding:0 18px;display:flex}.brand{letter-spacing:-.6px;align-items:center;gap:9px;padding:0;font-size:20px;display:flex}.topbar nav{align-items:center;gap:19px;height:100%;display:flex}.topbar nav button{color:var(--text-muted);height:100%;padding:0;font-size:11px;position:relative}.topbar nav button:hover,.topbar nav button.active{color:var(--text-primary)}.topbar nav button.active:after{content:"";background:var(--accent);height:2px;position:absolute;bottom:0;left:0;right:0}.global-search{background:var(--background);border:1px solid var(--border);color:var(--text-muted);border-radius:5px;align-items:center;gap:9px;width:220px;margin-left:auto;padding:6px 8px;font-size:10px;display:flex}.global-search kbd{margin-left:auto;padding:1px 4px;font-size:9px}.top-actions{align-items:center;gap:12px;display:flex}.avatar{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent);border-radius:50%;justify-content:center;align-items:center;width:27px;height:27px;font-size:10px;font-weight:600;display:flex}.activity-bar{background:var(--activity);border-right:1px solid var(--border);flex-direction:column;grid-area:activity;align-items:center;padding-top:5px;display:flex}.activity-bar>button{width:100%;height:51px;color:var(--text-muted);justify-content:center;align-items:center;display:flex;position:relative}.activity-bar>button:hover{color:var(--text-primary)}.activity-bar>button.active{color:var(--accent)}.activity-bar>button.active:before{content:"";background:var(--accent);width:2px;height:24px;position:absolute;left:0}.activity-spacer{flex:1}.explorer{background:var(--sidebar);border-right:1px solid var(--border);flex-direction:column;grid-area:explorer;min-height:0;display:flex}.panel-title{border-bottom:1px solid var(--border-subtle);letter-spacing:1px;height:43px;min-height:43px;color:var(--text-secondary);justify-content:space-between;align-items:center;padding:0 14px;font-size:9px;display:flex}.panel-title>span,.panel-title>div{align-items:center;gap:8px;display:flex}.explorer .panel-title{letter-spacing:1px;padding-left:15px;font-size:8px}.explorer-content{flex:1;padding-top:15px;overflow:auto}.tree-label{letter-spacing:.8px;color:var(--text-secondary);align-items:center;gap:6px;margin-bottom:12px;padding:0 13px;font:9px ui-monospace,monospace;display:flex}.count-badge{background:var(--surface-raised);text-align:center;min-width:17px;color:var(--text-muted);border-radius:3px;margin-left:auto;font:9px ui-monospace,monospace}.goal-tree{margin-bottom:17px}.tree-goal{text-align:left;width:100%;color:var(--text-primary);align-items:center;gap:7px;padding:7px 12px;font-size:11px;display:flex}.goal-icon{color:var(--accent);background:var(--accent-soft);border-radius:7px;justify-content:center;align-items:center;width:33px;height:33px;display:inline-flex}.tree-goal .goal-icon{background:0 0;border-radius:4px;width:21px;height:21px}.goal-color-1{color:var(--success);background:var(--success-soft)}.goal-color-2{color:var(--warning);background:var(--warning-soft)}.tree-subject{text-align:left;width:100%;color:var(--text-secondary);align-items:center;gap:8px;min-height:33px;padding:7px 15px 7px 43px;font-size:11px;display:flex;position:relative}.tree-subject svg{color:var(--text-muted)}.tree-line{border-left:1px solid var(--border);position:absolute;top:0;bottom:0;left:29px}.tree-subject small{color:var(--text-muted);opacity:0;margin-left:auto;font:9px ui-monospace,monospace}.tree-subject:hover{background:var(--surface-hover)}.tree-subject:hover small,.tree-subject.selected small{opacity:1}.tree-subject.selected{background:var(--accent-soft);color:var(--accent)}.tree-subject.selected svg{color:var(--accent)}.tree-subject.selected:before{content:"";background:var(--accent);width:2px;position:absolute;top:0;bottom:0;left:0}.add-goal,.add-first{color:var(--text-muted);align-items:center;gap:7px;padding:8px 18px;font-size:10px;display:flex}.add-goal:hover{color:var(--accent)}.explorer-divider{background:var(--border-subtle);height:1px;margin:20px 15px 15px}.tree-link{width:100%;color:var(--text-secondary);text-align:left;align-items:center;gap:10px;padding:10px 19px;font-size:10px;display:flex}.tree-link:hover,.tree-link.selected{background:var(--surface-raised);color:var(--accent)}.tree-link svg{color:var(--text-muted)}.explorer-bottom{border-top:1px solid var(--border);margin:22px 15px;padding:15px 0 0}.explorer-bottom .small-label{letter-spacing:.8px;align-items:center;gap:7px;font-size:8px;display:flex}.explorer-metrics{align-items:center;gap:9px;margin:14px 0 11px;display:flex}.explorer-metrics>strong{letter-spacing:-1px;font-size:28px;font-weight:500}.explorer-metrics>span{color:var(--text-muted);font-size:9px;line-height:1.6}.explorer-metrics .mini-trend{background:var(--success-soft);color:var(--success);border-radius:4px;align-items:center;margin-left:auto;padding:3px 4px;font:9px ui-monospace,monospace;display:flex}.explorer-bottom>p{color:var(--text-muted);font-size:9px;line-height:1.7}.main-panel{background:var(--background);flex-direction:column;grid-area:main;min-width:0;min-height:0;display:flex}.workspace-tabs{background:var(--sidebar);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;height:43px;display:flex;overflow:hidden}.workspace-tab{height:43px;color:var(--text-muted);border-right:1px solid var(--border);white-space:nowrap;align-items:center;gap:9px;padding:0 19px;font-size:10px;display:flex}.workspace-tab.active{background:var(--background);color:var(--text-primary);border-top:1px solid var(--accent)}.tab-file-icon{color:var(--accent);display:flex}.tab-dot{background:var(--accent);opacity:.7;border-radius:50%;width:5px;height:5px;margin-left:12px;display:block}.tab-spacer{flex:1}.workspace-tabs>.icon-button{margin:0 8px}.toggle-left{display:none}.left-hidden .toggle-left{display:flex}.breadcrumbs{color:var(--text-muted);border-bottom:1px solid var(--border-subtle);white-space:nowrap;align-items:center;gap:7px;height:37px;min-height:37px;padding:0 26px;font-size:9px;display:flex;overflow:hidden}.breadcrumbs strong{color:var(--text-secondary);font-weight:400}.question-scroll{flex:1;overflow:auto}.question-document{max-width:850px;margin:0 auto;padding:33px 38px 18px}.question-eyebrow{justify-content:space-between;align-items:center;display:flex}.question-eyebrow .eyebrow{letter-spacing:1.4px;font-size:8px}.question-tools{gap:4px;display:flex}.bookmark-active{color:var(--accent)}.question-title-row{justify-content:space-between;align-items:center;margin:12px 0 14px;display:flex}.question-title-row h1{letter-spacing:-.7px;font-size:27px;font-weight:500}.question-title-row h1>span{color:var(--text-secondary);margin-left:3px;font-weight:400}.question-time{color:var(--text-muted);align-items:center;gap:7px;font:10px ui-monospace,monospace;display:flex}.question-tags{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.question-tags>span{background:var(--surface-raised);border:1px solid var(--border);color:var(--text-secondary);border-radius:4px;padding:3px 7px;font-size:9px}.question-tags .difficulty-tag{background:0 0;align-items:center;gap:3px;margin-left:auto;font:9px ui-monospace,monospace;display:flex}.difficulty-tag i{background:var(--warning);border-radius:1px;width:3px;height:8px;display:block}.difficulty-tag i.dim{background:var(--border)}.origin-tag{color:var(--text-muted);align-items:center;gap:5px;margin-top:13px;padding:0;font-size:8px;display:flex}.origin-tag:hover{color:var(--accent)}.document-rule{background:var(--border);height:1px;margin:25px 0}.stem-row{display:flex;position:relative}.line-number{color:var(--text-muted);opacity:.55;font:9px ui-monospace,monospace;position:absolute;top:5px;left:-21px}.question-stem{color:var(--text-primary);font-size:15px;font-weight:400;line-height:1.85}.select-prompt{color:var(--text-muted);margin:22px 0 12px;font-size:10px}.options{flex-direction:column;gap:8px;display:flex}.option{text-align:left;background:var(--surface);border:1px solid var(--border);width:100%;min-height:50px;color:var(--text-secondary);border-radius:6px;align-items:center;gap:12px;padding:11px 13px;transition:border .15s,background .15s;display:flex}.option:hover:not(:disabled){border-color:var(--accent-border);background:var(--surface-raised)}.option-letter{border:1px solid var(--border);width:25px;height:25px;color:var(--text-muted);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font:10px ui-monospace,monospace;display:flex}.option-text{flex:1;font-size:12px;line-height:1.6}.option kbd{background:var(--surface-raised);opacity:.55;border:none;padding:1px 4px;font-size:9px}.option.selected{background:var(--accent-soft);border-color:var(--accent-border);color:var(--text-primary)}.option.selected .option-letter{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.option:disabled{opacity:1}.selected-radio{border:1px solid var(--accent);width:12px;height:12px;box-shadow:inset 0 0 0 3px var(--accent-soft);background:var(--accent);border-radius:50%}.option.correct{border-color:var(--success);background:var(--success-soft)}.option.correct .option-letter{background:var(--success);border-color:var(--success);color:var(--background)}.option.correct svg{color:var(--success)}.option.incorrect{background:var(--error-soft);border-color:var(--error)}.option.incorrect .option-letter{background:var(--error);border-color:var(--error);color:var(--background)}.option.incorrect svg{color:var(--error)}.confidence-box{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:25px;padding-top:20px;display:flex}.confidence-box>div:first-child{flex-direction:column;gap:4px;display:flex}.confidence-box>div:first-child>span{color:var(--text-secondary);font-size:11px}.confidence-box small{color:var(--text-muted);font-size:9px}.confidence-buttons{border:1px solid var(--border);border-radius:5px;display:flex;overflow:hidden}.confidence-buttons button{color:var(--text-muted);border-right:1px solid var(--border);align-items:center;gap:5px;padding:8px 10px;font-size:9px;display:flex}.confidence-buttons button:last-child{border:none}.confidence-buttons button.active{background:var(--accent-soft);color:var(--accent)}.confidence-buttons button:hover:not(:disabled){background:var(--surface-hover)}.confidence-dots{gap:2px;display:flex}.confidence-dots i{background:currentColor;border-radius:1px;width:2px;height:5px;display:block}.answer-row{justify-content:space-between;align-items:center;gap:15px;margin:24px 0;display:flex}.answer-row>span{color:var(--text-muted);font-size:9px}.answer-row .ui-button{padding:10px 22px}.question-bottom{border-top:1px solid var(--border-subtle);justify-content:space-between;gap:14px;padding-top:17px;display:flex}.question-bottom button{color:var(--text-muted);align-items:center;gap:6px;padding:0;font-size:9px;display:flex}.question-bottom button:hover{color:var(--accent)}.question-bottom kbd{padding:0 3px;font-size:8px}.learning-note{color:var(--text-muted);opacity:.8;align-items:center;gap:9px;margin:30px 0 12px;font-size:9px;display:flex}.learning-note>span{color:var(--accent);font-size:15px}.feedback{border:1px solid var(--border);background:var(--surface);border-radius:6px;margin:22px 0;padding:17px}.feedback-heading{align-items:center;gap:8px;font-size:12px;display:flex}.feedback.positive .feedback-heading{color:var(--success)}.feedback.negative .feedback-heading{color:var(--warning)}.feedback>p{color:var(--text-secondary);margin:9px 0 17px;font-size:11px;line-height:1.7}.feedback-actions{flex-wrap:wrap;align-items:center;gap:5px;display:flex}.feedback-actions>.button-primary{margin-left:auto}.classification{flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:15px;display:flex}.classification label{font-size:10px}.classification select{flex:1;min-width:130px;max-width:220px;padding:6px 8px;font-size:10px}.saved-note{background:var(--surface);border-left:2px solid var(--accent-border);color:var(--text-secondary);white-space:pre-wrap;overflow-wrap:anywhere;gap:10px;margin-top:20px;padding:13px;font-size:11px;display:flex}.workspace-empty{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;padding:45px 30px;display:flex}.workspace-empty h1{letter-spacing:-.6px;max-width:520px;font-size:27px}.workspace-empty h2{font-size:21px}.workspace-empty p{color:var(--text-secondary);max-width:470px;font-size:13px;line-height:1.9}.empty-symbol{border:1px solid var(--accent-border);background:var(--accent-soft);width:80px;height:80px;color:var(--accent);border-radius:18px;justify-content:center;align-items:center;margin-bottom:7px;display:flex}.phase-label{background:var(--surface-raised);border:1px solid var(--border);color:var(--text-muted);border-radius:4px;align-items:center;padding:4px 8px;font-size:10px;display:inline-flex}.tutor-panel{border-left:1px solid var(--border);background:var(--sidebar);flex-direction:column;grid-area:tutor;min-height:0;display:flex}.tutor-title-icon{color:var(--accent);display:inline-flex}.tutor-context{border-bottom:1px solid var(--border-subtle);align-items:center;gap:9px;margin:19px 17px 0;padding-bottom:18px;display:flex}.tutor-avatar{background:var(--accent-soft);width:33px;height:33px;color:var(--accent);border:1px solid var(--accent-border);border-radius:9px;justify-content:center;align-items:center;display:flex}.tutor-context>div{flex-direction:column;gap:3px;display:flex}.tutor-context strong{font-size:11px;font-weight:500}.tutor-context>div>span{color:var(--text-muted);font-size:8px}.socratic-badge{letter-spacing:.6px;border:1px solid var(--border);color:var(--text-muted);border-radius:3px;margin-left:auto;padding:2px 5px;font-size:6px}.tutor-messages{flex:1;padding:22px 18px;overflow:auto}.tutor-intro>.eyebrow{letter-spacing:1.1px;font-size:8px}.tutor-intro>p{color:var(--text-secondary);margin:12px 0 15px;font-size:12px;line-height:1.9}.tutor-tip{border:1px solid var(--border-subtle);background:var(--surface);color:var(--text-muted);border-radius:6px;align-items:flex-start;gap:8px;padding:11px 10px;font-size:10px;line-height:1.8;display:flex}.tutor-tip svg{color:var(--warning);margin-top:2px}.tutor-tip em{color:var(--text-secondary);font-size:9px;font-style:normal}.context-pill{max-width:100%;color:var(--text-muted);border-top:1px dashed var(--border);align-items:center;gap:6px;margin-top:20px;padding:7px 0;font-size:8px;display:flex}.context-pill>span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.chat-message{margin-top:21px}.message-author{color:var(--accent);align-items:center;gap:7px;font-size:10px;display:flex}.message-author strong{font-weight:500}.message-author small{letter-spacing:.5px;color:var(--text-muted);margin-left:auto;font:7px ui-monospace,monospace}.chat-message>p{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--text-secondary);margin:9px 0 0;font-size:11px;line-height:1.9}.user-message{background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:6px;padding:11px}.user-message .message-author{color:var(--text-secondary)}.chat-user-dot{background:var(--accent-soft);width:17px;height:17px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:8px;display:flex}.tutor-thinking{color:var(--text-muted);align-items:center;gap:4px;margin-top:20px;font-size:9px;display:flex}.tutor-thinking span{background:var(--accent);border-radius:50%;width:3px;height:3px;animation:1s infinite pulse}.tutor-thinking span:nth-child(2){animation-delay:.2s}.tutor-thinking span:nth-child(3){animation-delay:.4s}@keyframes pulse{50%{opacity:.5}}.hint-panel{border-top:1px solid var(--border-subtle);padding:15px 18px 12px}.hint-panel>div:first-child{justify-content:space-between;align-items:center;display:flex}.hint-panel>div>span{color:var(--text-muted);letter-spacing:1.1px;font-size:7px}.hint-panel small{color:var(--text-secondary);font-size:8px}.hint-steps{align-items:center;gap:6px;margin-top:12px;display:flex}.hint-steps>span{border:1px solid var(--border);height:21px;color:var(--text-muted);border-radius:3px;flex:1;justify-content:center;align-items:center;font:8px ui-monospace,monospace;display:flex}.hint-steps>span.filled{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-border)}.hint-panel p{color:var(--text-muted);margin-top:8px;font-size:8px}.tutor-composer{padding:0 14px 16px}.tutor-composer form{border:1px solid var(--border);background:var(--background);border-radius:7px;padding:12px 11px 8px}.tutor-composer form:focus-within{border-color:var(--accent-border)}.tutor-composer textarea{resize:vertical;min-height:50px;max-height:180px;box-shadow:none;background:0 0;border:none;padding:0;font-size:11px}.composer-bottom{justify-content:space-between;align-items:center;margin-top:6px;display:flex}.composer-bottom small{color:var(--text-muted);font-size:7px}.send-button{background:var(--accent);color:var(--on-accent);border-radius:4px;justify-content:center;align-items:center;width:25px;height:25px;display:flex}.tutor-actions{justify-content:space-between;align-items:center;gap:10px;margin-top:11px;display:flex}.tutor-actions button{color:var(--text-secondary);align-items:center;gap:4px;padding:0;font-size:9px;display:flex}.tutor-actions kbd{padding:0 3px;font-size:8px}.provider-note{color:var(--text-muted);margin-top:10px;font-size:8px;line-height:1.5}.statusbar{background:var(--topbar);border-top:1px solid var(--border);color:var(--text-muted);z-index:5;grid-area:status;align-items:center;gap:15px;padding:0 12px 0 0;font-size:9px;display:flex}.statusbar>span,.statusbar>button{white-space:nowrap;align-items:center;gap:6px;display:flex}.status-brand{background:var(--accent-soft);width:34px;height:100%;color:var(--accent);justify-content:center}.status-divider{background:var(--border);width:1px;height:9px}.status-spacer{flex:1}.status-accuracy svg{color:var(--success)}.page-scroll{flex:1;padding:35px 38px 45px;overflow:auto}.page-heading{margin:0 0 29px}.page-heading h1{letter-spacing:-.9px;margin:12px 0 9px;font-size:30px;font-weight:500}.page-heading>p{color:var(--text-muted);max-width:650px;font-size:12px;line-height:1.7}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:24px;display:grid}.metric-card{border:1px solid var(--border);background:var(--surface);border-radius:7px;padding:18px 17px}.metric-card>div{color:var(--text-secondary);justify-content:space-between;gap:10px;font-size:10px;display:flex}.metric-card svg{color:var(--accent)}.metric-card strong{letter-spacing:-1px;margin:14px 0 5px;font-size:30px;font-weight:500;display:block}.metric-card small{color:var(--text-muted);font-size:9px}.analytics-grid{grid-template-columns:1fr 1fr;gap:19px;display:grid}.data-card{background:var(--surface);border:1px solid var(--border);border-radius:7px;min-width:0;padding:22px}.card-heading{justify-content:space-between;align-items:center;gap:10px;margin-bottom:23px;display:flex}.card-heading h2{font-size:13px;font-weight:500}.card-heading>span{letter-spacing:1px;color:var(--text-muted);font:8px ui-monospace,monospace}.card-heading svg{color:var(--text-muted)}.topic-row{margin:18px 0}.topic-row>div:first-child{color:var(--text-secondary);justify-content:space-between;gap:10px;margin-bottom:8px;font-size:11px;display:flex}.topic-row strong{color:var(--text-primary);font:10px ui-monospace,monospace}.progress-track{background:var(--surface-raised);border-radius:3px;height:4px;overflow:hidden}.progress-track>span{background:var(--chart);border-radius:3px;height:100%;display:block}.topic-row small{color:var(--text-muted);margin-top:5px;font-size:8px;display:block}.empty-copy{padding:12px 0 22px;font-size:11px;line-height:1.9}.empty-notice{border:1px dashed var(--border);color:var(--text-muted);border-radius:7px;align-items:center;gap:13px;margin:0 0 20px;padding:22px;font-size:12px;display:flex}.empty-notice svg{color:var(--accent)}.bar-chart{border-bottom:1px solid var(--border);justify-content:space-around;align-items:flex-end;gap:8px;height:170px;display:flex}.chart-column{flex-direction:column;flex:1;align-items:center;gap:5px;max-width:46px;height:100%;display:flex}.chart-column>span{color:var(--text-secondary);font:9px ui-monospace,monospace}.bar-track{background:var(--surface-raised);border-radius:3px 3px 0 0;flex:1;align-items:flex-end;width:100%;display:flex}.bar-track>div{background:var(--chart);border-radius:3px 3px 0 0;width:100%}.chart-column small{color:var(--text-muted);margin-bottom:4px;font-size:8px}.chart-note{color:var(--text-muted);margin-top:16px;font-size:9px;line-height:1.7}.error-row{color:var(--text-secondary);justify-content:space-between;align-items:center;margin:15px 0;font-size:11px;display:flex}.error-row>span{align-items:center;gap:8px;display:flex}.error-row i{background:var(--warning);border-radius:50%;width:5px;height:5px}.error-row strong{color:var(--text-primary);font:10px ui-monospace,monospace}.confidence-stat{color:var(--text-secondary);grid-template-columns:43px 1fr 35px 39px;align-items:center;gap:9px;margin:18px 0;font-size:10px;display:grid}.confidence-stat strong{text-align:right;font:9px ui-monospace,monospace}.confidence-stat small{color:var(--text-muted);text-align:right;font-size:8px}.history-card{margin-top:19px}.table-wrap{overflow:auto}table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:11px}th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border);padding:0 12px 12px 0;font-size:9px;font-weight:400}td{border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);padding:12px 12px 12px 0}.success-text{color:var(--success)}.error-text{color:var(--error)}.home-summary{border:1px solid var(--accent-border);background:var(--accent-soft);border-radius:9px;grid-template-columns:1fr 270px;margin-bottom:35px;padding:34px;display:grid;overflow:hidden}.home-summary h2{letter-spacing:-.7px;margin:17px 0;font-size:29px;font-weight:500;line-height:1.3}.home-summary p{color:var(--text-secondary);max-width:420px;margin-bottom:22px;font-size:12px;line-height:1.9}.summary-art{justify-content:center;align-self:center;align-items:center;width:250px;height:250px;display:flex;position:relative}.art-orbit{border:1px solid var(--accent-border);opacity:.5;border-radius:50%;position:absolute}.orbit-one{width:190px;height:190px}.orbit-two{opacity:.3;border-style:dashed;width:270px;height:270px}.art-core{border:1px solid var(--accent-border);background:var(--surface);width:92px;height:92px;color:var(--accent);box-shadow:var(--shadow);border-radius:20px;justify-content:center;align-items:center;display:flex;transform:rotate(-12deg)}.art-node{border:1px solid var(--accent-border);background:var(--surface);width:39px;height:39px;color:var(--accent);border-radius:11px;justify-content:center;align-items:center;display:flex;position:absolute}.node-a{top:21px;left:41px}.node-b{color:var(--warning);top:111px;right:9px}.node-c{color:var(--success);bottom:23px;left:40px}.home-heading{margin-bottom:17px}.goal-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;display:grid}.goal-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;flex-direction:column;align-items:flex-start;padding:24px;display:flex}.goal-card>.goal-icon{width:40px;height:40px}.goal-card h3{letter-spacing:-.3px;margin:19px 0 7px;font-size:17px;font-weight:500}.goal-card p{color:var(--text-secondary);margin:8px 0 14px;font-size:11px;line-height:1.8}.goal-card>small{color:var(--text-muted);margin-bottom:20px;font-size:10px}.goal-card>.muted{font-size:10px}.goal-card>.ui-button{justify-content:space-between;width:100%;margin-top:auto}.goal-card .card-heading{width:100%;margin:0}.goal-active{background:var(--success-soft);border-radius:4px;align-items:center;gap:4px;padding:3px 6px;display:flex;color:var(--success)!important;letter-spacing:0!important;font:8px system-ui!important}.goal-subject-tags{flex-wrap:wrap;gap:5px;margin-bottom:24px;display:flex}.goal-subject-tags>span{color:var(--text-muted);background:var(--surface-raised);border-radius:4px;padding:3px 6px;font-size:8px}.new-goal-card{border:1px dashed var(--border);min-height:180px;color:var(--text-secondary);border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:13px;display:flex}.page-footnote{color:var(--text-muted);align-items:center;gap:8px;margin-top:27px;font-size:10px;display:flex}.bank-controls{align-items:center;gap:15px;margin-bottom:22px;display:flex}.bank-search{background:var(--surface);border:1px solid var(--border);border-radius:6px;flex:1;align-items:center;gap:9px;padding:0 12px;display:flex}.bank-search input{box-shadow:none;background:0 0;border:none;padding:10px 0;font-size:11px}.bank-controls>select{width:auto;min-width:160px;font-size:11px}.bank-controls>span{color:var(--text-muted);white-space:nowrap;font-size:10px}.bank-list{flex-direction:column;gap:11px;display:flex}.bank-question{text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:7px;grid-template-columns:85px 1fr 20px;gap:16px;width:100%;padding:21px;display:grid}.bank-question:hover{border-color:var(--accent-border)}.bank-question-id{color:var(--accent);align-items:flex-start;gap:6px;padding-top:4px;font:10px ui-monospace,monospace;display:flex}.bank-question>svg{color:var(--text-muted)}.bank-tags{color:var(--text-muted);align-items:center;gap:7px;font-size:8px;display:flex}.bank-tags>span:first-child{color:var(--accent)}.bank-question p{color:var(--text-secondary);margin:7px 0;font-size:12px;line-height:1.8}.bank-question small{color:var(--text-muted);align-items:center;gap:5px;font-size:8px;display:flex}.dialog-overlay{background:var(--overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;position:fixed;inset:0}.dialog-content{background:var(--surface);border:1px solid var(--border);width:calc(100% - 34px);max-width:470px;max-height:88dvh;box-shadow:var(--shadow);z-index:51;border-radius:10px;padding:30px;position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%)}.dialog-close{color:var(--text-muted);border-radius:4px;justify-content:center;align-items:center;padding:3px;display:flex;position:absolute;top:14px;right:14px}.dialog-title{letter-spacing:-.5px;margin-right:15px;font-size:21px;line-height:1.4}.dialog-description{color:var(--text-muted);margin:8px 0 24px;font-size:11px;line-height:1.7}.dialog-form{flex-direction:column;gap:21px;display:flex}.form-two-cols{grid-template-columns:1fr 1fr;gap:15px;display:grid}.dialog-note{color:var(--text-muted);font-size:11px;line-height:1.8}.note-textarea{min-height:180px;margin-bottom:18px;font-size:12px}.source-card,.reason-card{border:1px solid var(--border);background:var(--background);border-radius:7px;flex-direction:column;align-items:flex-start;gap:13px;margin-bottom:17px;padding:20px;display:flex}.source-card svg,.reason-card svg{color:var(--accent)}.source-card strong{font-size:13px}.source-card p,.reason-card p{color:var(--text-secondary);font-size:12px;line-height:1.8}.source-card>span{color:var(--text-muted);font-size:10px}.shortcut-list>div{border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);justify-content:space-between;align-items:center;padding:13px 0;font-size:11px;display:flex}.settings-row{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;gap:20px;padding:17px 0;font-size:12px;display:flex}.settings-row p{color:var(--text-muted);margin-top:6px;font-size:10px;line-height:1.8}.settings-actions{flex-direction:column;align-items:stretch;gap:10px;margin:16px 0 25px;display:flex}.settings-actions .ui-button{justify-content:flex-start}.delete-confirm{border:1px solid var(--error);background:var(--error-soft);border-radius:7px;margin-bottom:20px;padding:15px}.delete-confirm>strong{font-size:12px}.delete-confirm>p{color:var(--text-secondary);margin:8px 0 14px;font-size:11px}.delete-confirm>div{justify-content:flex-end;gap:10px;margin-top:14px;display:flex}.command-dialog{max-width:610px;padding:0;overflow:hidden}.command-input{border-bottom:1px solid var(--border);color:var(--accent);align-items:center;gap:12px;padding:18px 45px 18px 21px;display:flex}.command-input input{box-shadow:none;background:0 0;border:none;padding:0;font-size:13px}.command-results{min-height:140px;max-height:350px;padding:12px;overflow:auto}.command-results>.small-label{padding:7px 9px;display:block}.command-results>button{text-align:left;width:100%;color:var(--text-secondary);border-radius:5px;align-items:center;gap:12px;padding:11px 10px;font-size:11px;display:flex}.command-results>button:hover,.command-results>button:focus-visible{background:var(--accent-soft);color:var(--accent)}.command-results>button>span:not(.result-type){flex:1}.command-results>p{color:var(--text-muted);padding:20px;font-size:12px}.result-type{text-transform:uppercase;width:65px;color:var(--text-muted);flex-shrink:0;font:8px ui-monospace,monospace}.command-footer{border-top:1px solid var(--border);color:var(--text-muted);align-items:center;gap:7px;padding:11px 20px;font-size:9px;display:flex}.command-footer kbd{margin-left:auto}.toast{z-index:80;border:1px solid var(--accent-border);background:var(--surface-raised);box-shadow:var(--shadow);max-width:calc(100% - 40px);color:var(--text-primary);border-radius:7px;align-items:center;gap:12px;padding:13px 17px;font-size:12px;display:flex;position:fixed;bottom:43px;left:50%;transform:translate(-50%)}.toast>svg{color:var(--warning)}.toast button{color:var(--text-muted);display:flex}@media (min-width:1600px){.app-shell{grid-template-columns:55px 250px minmax(390px,1fr) 360px}.left-hidden{grid-template-columns:55px 0 minmax(390px,1fr) 360px}.right-hidden{grid-template-columns:55px 250px minmax(390px,1fr) 0}.left-hidden.right-hidden{grid-template-columns:55px 0 minmax(390px,1fr) 0}.question-document{padding-top:45px}.question-stem{font-size:17px}.option{min-height:56px}.option-text{font-size:13px}.tutor-messages{padding:27px 23px}.tutor-intro>p{font-size:13px}}@media (max-width:1230px){.app-shell{grid-template-columns:45px 205px minmax(360px,1fr) 280px}.left-hidden{grid-template-columns:45px 0 minmax(360px,1fr) 280px}.right-hidden{grid-template-columns:45px 205px minmax(360px,1fr) 0}.left-hidden.right-hidden{grid-template-columns:45px 0 minmax(360px,1fr) 0}.topbar{gap:20px;padding:0 14px}.topbar nav{gap:14px}.global-search{width:170px}.topbar nav button{font-size:10px}.top-actions{gap:8px}.question-document{padding:25px 29px 18px}.question-stem{font-size:14px}.question-title-row h1{font-size:25px}.question-tags .difficulty-tag{margin-left:0}.panel-title{padding:0 11px}.explorer .panel-title{padding-left:11px;font-size:7px}.socratic-badge{display:none}.tutor-composer{padding:0 11px 12px}.confidence-box{gap:15px}.metric-grid{grid-template-columns:1fr 1fr}.home-summary{grid-template-columns:1fr 180px}.summary-art{width:190px;height:210px}.orbit-two{width:220px;height:220px}.orbit-one{width:160px;height:160px}.art-node.node-b{right:0}}@media (max-width:1000px){.app-shell,.left-hidden{grid-template-columns:45px 0 minmax(330px,1fr) 280px}.right-hidden,.left-hidden.right-hidden{grid-template-columns:45px 0 minmax(330px,1fr) 0}.explorer{z-index:20;width:235px;box-shadow:var(--shadow);position:fixed;top:56px;bottom:26px;left:45px}.toggle-left{display:flex}.topbar{gap:15px}.global-search{width:auto}.global-search>span{display:none}.topbar nav{gap:12px}.brand{font-size:18px}.brand-mark{width:25px;height:25px}.top-actions{gap:5px}.auth-page{column-gap:50px;padding:35px 40px}.auth-version{display:none}.auth-story h1{font-size:40px}.auth-form-panel{padding:28px}.auth-features{flex-wrap:wrap;gap:13px}.auth-mini-editor{max-width:390px}.code-line{font-size:9px}.code-line small{font-size:8px}.home-summary{grid-template-columns:1fr}.summary-art{display:none}}@media (max-width:760px){.app-shell,.left-hidden,.right-hidden,.left-hidden.right-hidden{grid-template-rows:56px minmax(0,1fr) 26px;grid-template-columns:42px 0 minmax(0,1fr) 0}.topbar{gap:10px;padding:0 11px}.topbar nav{scrollbar-width:none;flex:1;gap:15px;overflow:auto}.topbar nav button{flex-shrink:0}.topbar nav button:nth-child(n+5){display:none}.global-search{background:0 0;border:none;padding:6px}.global-search kbd,.top-actions>.icon-button:nth-child(2){display:none}.brand{font-size:16px}.brand-mark{display:none}.top-actions{gap:3px}.avatar{width:23px;height:23px;font-size:9px}.tutor-panel{z-index:25;width:min(340px,100% - 42px);box-shadow:var(--shadow);position:fixed;top:56px;bottom:26px;right:0}.right-hidden .tutor-panel{display:none}.explorer{left:42px}.workspace-tab{padding:0 12px;font-size:9px}.workspace-tabs .workspace-tab:nth-of-type(2){display:none}.breadcrumbs{gap:5px;padding:0 17px;font-size:8px}.question-document{padding:22px 22px 18px}.question-title-row h1{font-size:24px}.question-tags>span{font-size:8px}.question-stem{font-size:14px;line-height:1.85}.line-number{font-size:7px;left:-15px}.option{gap:9px;padding:10px}.option-text{font-size:11px}.option-letter{width:23px;height:23px}.confidence-box{flex-direction:column;align-items:flex-start}.confidence-buttons{width:100%}.confidence-buttons button{flex:1;justify-content:center}.answer-row>span{max-width:140px;font-size:8px}.answer-row .ui-button{padding:10px 14px}.question-bottom{flex-wrap:wrap;justify-content:flex-start;gap:8px}.question-bottom button{font-size:8px}.question-bottom button:nth-child(2){margin-left:auto}.question-bottom kbd{display:none}.feedback-actions{flex-direction:column;align-items:stretch}.feedback-actions>.button-primary{margin-left:0}.classification select{max-width:none}.statusbar{gap:8px;font-size:8px}.statusbar>span:nth-child(4){display:none}.status-accuracy{display:none!important}.statusbar>button>span{display:none}.page-scroll{padding:25px 20px}.page-heading h1{font-size:25px}.page-heading .eyebrow{font-size:8px}.metric-grid{gap:10px}.metric-card{padding:15px 13px}.metric-card>div{font-size:9px}.metric-card strong{font-size:25px}.metric-card small{font-size:8px}.analytics-grid{grid-template-columns:1fr}.home-summary{padding:24px}.home-summary h2{font-size:26px}.goal-grid{grid-template-columns:1fr}.bank-controls{flex-wrap:wrap;gap:10px}.bank-search{flex-basis:100%}.bank-controls>span{margin-left:auto}.bank-question{grid-template-columns:1fr 15px;gap:8px;padding:16px}.bank-question-id{grid-column:1/-1;font-size:9px}.bank-question p{font-size:11px}.auth-page{background:var(--background);flex-direction:column;align-items:center;padding:30px 23px 40px;display:flex}.auth-brand{align-self:flex-start;margin-bottom:35px}.auth-brand .brand-mark{display:inline-flex}.auth-story{display:none}.auth-form-panel{align-self:auto;width:100%;max-width:410px;padding:27px}.auth-form-heading h2{font-size:24px}.dialog-content{padding:25px}.command-dialog{padding:0}.dialog-title{font-size:20px}.form-two-cols{gap:10px}.toast{font-size:11px}.workspace-empty h1{font-size:23px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.preparation-page{width:100%;max-width:1160px;margin:auto;padding:32px 38px}.prep-heading{justify-content:space-between;align-items:start;gap:20px;margin-bottom:26px;display:flex}.prep-heading h1{margin:8px 0;font-size:28px;font-weight:650}.prep-heading p,.prep-card-title p{color:var(--text-secondary);font-size:13px;line-height:1.6}.private-pill{white-space:nowrap;color:var(--text-secondary);border:1px solid var(--border);border-radius:20px;align-items:center;gap:6px;padding:7px 10px;font-size:11px;display:flex}.prep-steps{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin:0 0 26px;padding:0;list-style:none;display:flex;overflow:hidden}.prep-steps li{color:var(--text-secondary);flex:1;align-items:center;gap:8px;padding:15px 12px;font-size:11px;display:flex}.prep-steps li>span{border:1px solid var(--border);border-radius:50%;flex-shrink:0;place-items:center;width:23px;height:23px;display:grid}.prep-steps .current{color:var(--accent);background:var(--accent-soft)}.prep-steps .done{color:var(--success)}.prep-steps li>svg{margin-left:auto}.prep-card{border:1px solid var(--border);background:var(--surface);border-radius:9px;margin-bottom:20px;padding:23px}.prep-card-title{align-items:center;gap:13px;margin-bottom:18px;display:flex}.prep-card-title>svg{color:var(--accent);flex-shrink:0}.prep-card-title h2,.calibration-card h2{margin:0 0 4px;font-size:16px;font-weight:600}.prep-badge{color:var(--success);background:var(--success-soft);border-radius:5px;margin-left:auto;padding:4px 8px;font-size:10px}.prep-label{flex-direction:column;gap:7px;margin:14px 0;font-size:12px;display:flex}.prep-label input,.prep-label select,.prep-count input{background:var(--background);border:1px solid var(--border);color:var(--text-primary);border-radius:5px;width:100%;padding:10px}.prep-note{color:var(--text-secondary);margin:14px 0;font-size:11px;line-height:1.7}.prep-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;display:flex}.prep-actions>a,.document-pages a{color:var(--accent);align-items:center;gap:5px;font-size:12px;display:inline-flex}.prep-actions>span{color:var(--text-secondary);font-size:11px}.notice-summary>p{color:var(--text-secondary);margin:8px 0;font-size:12px}.topic-selector{border:1px solid var(--border);border-radius:5px;max-height:270px;overflow:auto}.topic-selector label{border-bottom:1px solid var(--border);cursor:pointer;align-items:start;gap:12px;padding:12px;font-size:12px;display:flex}.topic-selector input{accent-color:var(--accent);margin-top:3px}.topic-selector strong{font-weight:450}.topic-selector small,.source-row small,.topic-report small{color:var(--text-secondary);margin-top:5px;font-size:10px;display:block}.source-row{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:13px 0;font-size:12px;display:flex}.source-row strong,.source-row small{overflow-wrap:anywhere}.upload-form{margin-top:14px}.upload-grid{grid-template-columns:1fr 1fr;gap:15px;display:grid}.consent-check{align-items:start;gap:9px;margin-top:8px;font-size:12px;display:flex}.consent-check input{accent-color:var(--accent);margin-top:3px}.generator-note{border-left:2px solid var(--accent);background:var(--accent-soft);padding:9px 15px;font-size:12px}.generator-note p{color:var(--text-secondary);margin-top:6px;font-size:11px;line-height:1.7}.prep-count{align-items:center;gap:10px;font-size:12px;display:flex}.prep-count input{width:70px}.prep-error{border:1px solid var(--error);color:var(--error);border-radius:5px;margin-bottom:16px;padding:12px;font-size:12px}.calibration-card progress,.topic-report progress{accent-color:var(--accent);width:100%;height:5px;margin:16px 0}.calibration-card>.muted{font-size:12px;line-height:1.7}.calibration-stem{white-space:pre-wrap;margin:30px 0;font-size:15px;line-height:1.85}.calibration-finish{text-align:center;padding:36px 0}.calibration-finish>svg{color:var(--accent);margin:auto}.calibration-finish h3{margin:16px 0 8px}.calibration-finish p{color:var(--text-secondary);margin-bottom:20px;font-size:12px}.calibration-summary{align-items:center;gap:18px;margin:24px 0;display:flex}.calibration-summary>strong{color:var(--accent);font-size:35px}.calibration-summary>span{color:var(--text-secondary);font-size:12px}.topic-report>div{border-bottom:1px solid var(--border);align-items:center;gap:15px;padding:12px 0;font-size:12px;display:flex}.topic-report>div>span{width:55%}.topic-report progress{width:25%}.topic-report strong{margin-left:auto}.practice-cta{border-color:var(--accent)}.document-dialog{max-width:780px!important}.document-pages{max-height:60vh;margin:12px 0;overflow:auto}.document-pages section{border-bottom:1px solid var(--border);padding:16px 0}.document-pages h3{color:var(--accent);margin-bottom:12px;font-size:12px}.document-pages pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;font-size:12px;line-height:1.8}.document-pages p{color:var(--text-secondary);margin:8px 0;font-size:11px}.hash-text{overflow-wrap:anywhere;color:var(--text-secondary);margin-top:8px;font-size:9px;display:block}.source-quote{white-space:pre-wrap;border-left:2px solid var(--accent);margin:18px 0;padding-left:12px;font-size:13px;line-height:1.8}@media (max-width:760px){.preparation-page{padding:22px 16px}.prep-heading{display:block}.private-pill{margin-top:12px;display:inline-flex}.prep-steps li{gap:5px;padding:12px 7px}.prep-steps strong{font-size:9px}.prep-steps li>svg{display:none}.prep-card{padding:17px}.upload-grid{grid-template-columns:1fr;gap:0}.prep-heading h1{font-size:23px}.topic-report>div>span{width:60%}.prep-card-title p{font-size:11px}}.topic-selector input[type=checkbox],.consent-check input[type=checkbox]{flex-shrink:0;width:15px;height:15px;margin:3px 0 0}.question-options{flex-direction:column;gap:9px;margin:20px 0;display:flex}.question-option{text-align:left;border:1px solid var(--border);background:var(--background);border-radius:6px;align-items:center;gap:15px;width:100%;padding:15px;display:flex}.question-option.selected{background:var(--accent-soft);border-color:var(--accent)}.option-key{color:var(--accent);font-weight:600}.confidence-row{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:10px;margin:22px 0;font-size:12px;display:flex}.confidence-row button{border:1px solid var(--border);border-radius:5px;padding:7px 12px}.confidence-row button.selected{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.source-assessment{gap:6px;max-width:350px;margin-top:10px;display:grid}.source-assessment strong{color:var(--accent)}.source-assessment progress{width:100%;height:5px;accent-color:var(--accent)}.source-row>div{flex:1;min-width:0}.source-row{flex-wrap:wrap}.source-assessment small{white-space:normal}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}
