:root,:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f5f7;--surface:#fff;--surface-2:#f7f7f9;--claude:#f1effe;--text:#1f1f24;--muted:#888892;--border:#ececf0;--brand:#5b4bdb;--shadow:0 1px 6px #00000014}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0f0f12;--surface:#1a1a20;--surface-2:#23232b;--claude:#262142;--text:#e8e8ee;--muted:#8d8d99;--border:#2a2a33;--brand:#9d90ff;--shadow:0 1px 8px #00000080}html,body{background:var(--bg);color:var(--text);margin:0}body{-webkit-tap-highlight-color:transparent}.page{max-width:760px;margin:0 auto;padding:12px 16px 80px}.top{z-index:10;background:var(--surface);border-bottom:1px solid var(--border);padding:10px 16px;padding-top:max(10px, env(safe-area-inset-top));align-items:center;gap:4px;display:flex;position:sticky;top:0}.top .brand{color:var(--brand);margin-right:auto;font-size:18px;font-weight:700;text-decoration:none}.composer{background:var(--surface);border-radius:12px;margin-bottom:12px;padding:10px}.composer-actions{justify-content:space-between;align-items:center;gap:8px;margin-top:8px;display:flex}.hint{color:var(--muted);font-size:12px}.filters{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.filters .ant-segmented{max-width:100%;overflow-x:auto}.card{background:var(--surface);cursor:pointer;color:inherit;border-radius:12px;margin-bottom:8px;padding:12px 14px;text-decoration:none;display:block}.card:hover{box-shadow:var(--shadow);color:inherit}.card-title{word-break:break-word;font-size:15px;line-height:1.35}.storage{margin:0 0 8px;padding-left:18px;line-height:1.6}.card.open{cursor:default}.card.open .comment{margin:8px 0 0}.more{color:var(--brand);white-space:nowrap}.card-tools{gap:12px;margin-left:auto;display:inline-flex}.answer{margin-top:10px}.card-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px;font-size:12px;display:flex}.snippet{color:var(--muted);margin-top:4px;font-size:13px}.block{background:var(--surface);border-radius:12px;margin-bottom:12px;padding:14px}.block-title{margin-bottom:10px;font-weight:600}.meta{color:var(--muted);margin-top:8px;font-size:12px}.thought-text{white-space:pre-wrap;word-break:break-word;font-size:16px;line-height:1.45}.comment{background:var(--surface-2);border-radius:10px;margin-bottom:8px;padding:10px 12px}.comment.claude{background:var(--claude)}.comment-head{color:var(--muted);margin-bottom:4px;font-size:12px}.comment-text{white-space:pre-wrap;word-break:break-word}.login{max-width:360px;margin:15vh auto 0;padding:0 16px}.login h1{color:var(--brand);text-align:center}:root,:root[data-theme=light]{--danger:#d4380d;--chip:#eeeef3}:root[data-theme=dark]{--danger:#ff7a59;--chip:#2a2a33}.pending-files{flex-wrap:wrap;gap:6px;margin:6px 0;display:flex}.chip{background:var(--chip);border-radius:999px;align-items:center;gap:6px;padding:2px 10px;font-size:13px;display:inline-flex}.attachments{flex-direction:column;gap:10px;margin-top:10px;display:flex}.voice{background:var(--surface-2);border-radius:10px;padding:8px}.photos{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;display:grid}.photo .ant-image,.photo .ant-image-img{object-fit:cover;border-radius:10px;width:100%;height:140px}.ocr{white-space:pre-wrap;margin-top:4px}.banner{color:#fff;text-align:center;background:#ad6800;padding:6px 12px;font-size:13px}.nav{gap:2px;margin-left:12px;margin-right:auto;display:flex}.nav a{color:var(--muted);border-radius:8px;padding:4px 10px;text-decoration:none}.nav a.active{color:var(--text);background:var(--surface-2)}.qr{background:#fff;border-radius:10px;margin-bottom:8px;display:inline-block}.nav a .ant-badge{color:inherit}.page.wide{max-width:1280px}.blk-grid{grid-template-columns:repeat(24,minmax(0,1fr));align-items:start;gap:16px;display:grid}.blk-grid.blk-narrow{grid-template-columns:minmax(0,1fr);gap:12px}.blk{border-radius:12px;min-width:0;position:relative}.blk-sized{overflow:auto}.blk-body{display:contents}.blk-body .ant-card{background:var(--surface);border-color:var(--border)}.blk-body .ant-card-head-title{cursor:pointer}.blk-sized>.blk-body>.ant-card{flex-direction:column;height:100%;display:flex}.blk-sized>.blk-body>.ant-card>.ant-card-body{flex:1;min-height:0;overflow:auto}.blk-handle{z-index:4;cursor:grab;opacity:0;background:var(--surface-2);border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:0 10px;font-size:13px;line-height:16px;transition:opacity .15s;position:absolute;top:-9px;left:50%;transform:translate(-50%)}.blk:hover>.blk-handle,.blk-handle:focus-visible{opacity:1}.blk-handle:active{cursor:grabbing}.blk-resize{z-index:4;cursor:nwse-resize;opacity:0;border-right:3px solid var(--brand);border-bottom:3px solid var(--brand);border-radius:0 0 10px;width:14px;height:14px;transition:opacity .15s;position:absolute;bottom:1px;right:1px}.blk:hover>.blk-resize{opacity:.7}.blk-resize:hover{opacity:1!important}.blk-dragging{opacity:.45}.blk-over-before{box-shadow:-4px 0 0 0 var(--brand)}.blk-over-after{box-shadow:4px 0 0 0 var(--brand)}.blk-narrow .blk-over-before{box-shadow:0 -4px 0 0 var(--brand)}.blk-narrow .blk-over-after{box-shadow:0 4px 0 0 var(--brand)}body.blk-resizing,body.blk-resizing *{-webkit-user-select:none;user-select:none;cursor:nwse-resize!important}.blk-fold{z-index:5;width:22px;height:22px;color:inherit;cursor:pointer;opacity:0;background:0 0;border:0;border-radius:6px;padding:0;font-size:11px;line-height:1;position:absolute;top:10px;right:10px}.blk:hover>.blk-fold,.blk-fold:focus-visible{opacity:.55}.blk-fold:hover{background:#8080802e;opacity:1!important}.blk-folded{background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:12px;align-items:center;gap:12px;padding:10px 40px 10px 14px;font-weight:600;display:flex}.blk-folded-icon{width:34px;height:34px;color:var(--brand);background:#8080801f;border-radius:9px;flex:none;place-items:center;font-size:17px;display:grid}.blk-folded:hover .blk-folded-icon{background:#80808033}.blk-folded-hint{opacity:.6;margin-top:2px;font-size:12px;font-weight:400}.blk-folded:hover{border-color:var(--brand)}.page-head{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.page-head h3{margin:0}.proposal-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,520px),1fr));align-items:start;gap:12px;display:grid}.proposal-grid .ant-card{background:var(--surface);border-color:var(--border)}.teacher-note{background:var(--surface-2);cursor:default;border-left:3px solid #597ef7;border-radius:10px;flex-direction:column;gap:4px;margin-top:10px;padding:10px 12px;display:flex}.teacher-note.empty{border-left-color:var(--border);flex-flow:wrap;align-items:center;gap:8px}.block .teacher-note{margin-top:0}.queue-item{position:relative}.banner.install{background:var(--surface-2);color:var(--text);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.level{white-space:pre-wrap;word-break:break-word;color:var(--muted);margin-bottom:6px}.level.first{color:var(--text);font-size:15px}.hist-q{margin-bottom:6px}.hist-a{background:var(--claude);border-radius:8px;padding:8px 10px}.hist-a .level.first{font-size:14px}.card{touch-action:pan-y;transition:transform .15s}.cal-dot{background:var(--brand);color:#fff;text-align:center;border-radius:9px;width:18px;height:18px;margin:0 auto;font-size:11px;line-height:18px}.calendar .ant-picker-calendar{background:var(--surface);border-radius:12px;padding:8px}.card:not(.open){-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.date-icon.ant-picker{width:28px;padding:0 4px}.date-icon .ant-picker-input>input{width:0;padding:0}.wrap-tabs>.ant-tabs-nav .ant-tabs-nav-wrap{overflow:visible}.wrap-tabs>.ant-tabs-nav .ant-tabs-nav-list{flex-wrap:wrap;row-gap:4px;transform:none!important}.wrap-tabs>.ant-tabs-nav .ant-tabs-nav-operations{display:none!important}.wrap-tabs>.ant-tabs-nav .ant-tabs-tab{margin:0 16px 0 0!important}.wrap-tabs>.ant-tabs-nav .ant-tabs-ink-bar{display:none}.wrap-tabs>.ant-tabs-nav .ant-tabs-tab-active{box-shadow:inset 0 -2px 0 var(--brand)}.banner.offline{background:#1d39c4}.devjob{flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;display:flex}.comment.teacher{background:var(--surface-2);border-left:3px solid #597ef7}.talk{margin-top:8px}.card-actions{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.rec-bar{left:50%;bottom:calc(16px + env(safe-area-inset-bottom));z-index:1000;background:var(--surface);border-radius:999px;align-items:center;gap:10px;max-width:calc(100vw - 32px);padding:8px 8px 8px 16px;font-size:14px;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 4px 20px #00000059}.rec-dot{background:var(--danger);border-radius:50%;flex:none;width:10px;height:10px;animation:1s infinite rec-blink}@keyframes rec-blink{50%{opacity:.2}}