@charset "UTF-8";
.spaced-panel{margin-top:20px}
.answer-fieldset{border:0;padding:0;margin:0}
.integration-details{margin-top:24px}.integration-details>summary{cursor:pointer;min-height:44px;padding:12px 0;font-weight:600}.integration-card{margin-top:12px}.integration-card p,.integration-card li{font-size:13px;overflow-wrap:anywhere}.integration-card ul{max-height:320px;overflow:auto;padding-left:22px}.integration-card button{margin:10px 12px 8px 0}.integration-card label:has(input[type=checkbox]){display:flex;gap:10px;align-items:center;font-size:13px;font-weight:400}.integration-card input[type=checkbox]{width:20px;height:20px;min-height:20px;padding:0;flex-shrink:0;accent-color:var(--green)}
:root{--paper:#f6f5ef;--surface:#fffefa;--ink:#233b32;--muted:#707a71;--green:#234e3e;--light:#e9efe5;--line:#e0e3d9;--accent:#c9b77a;--danger:#a44734;--radius:16px;font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.7}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit}button,input,select,textarea{border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink)}button{min-height:44px;padding:9px 17px;font-weight:600;transition:background .15s,transform .15s}button:hover:not(:disabled){background:var(--light)}button.primary{background:var(--green);color:white;border-color:var(--green)}button.primary:hover:not(:disabled){background:#31664f}button.secondary{background:var(--light);border-color:transparent}input,select,textarea{padding:11px 13px;min-height:46px;max-width:100%}input[type=file]{width:100%;font-size:14px}input[type=radio]{min-height:auto;width:18px;height:18px;accent-color:var(--green);flex-shrink:0}textarea{width:100%;resize:vertical;min-height:110px}label{font-weight:600;display:block;margin:10px 0 6px}h1,h2,h3,p{margin-top:0}h1{font-size:31px;font-weight:650;letter-spacing:-1px;margin-bottom:8px;line-height:1.4}h2{font-size:20px;line-height:1.45;margin-bottom:14px}h3{font-size:16px;margin-bottom:8px}p{margin-bottom:12px}small,.small{font-size:12px}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--muted);text-transform:uppercase}.primary:focus-visible,:focus-visible{outline:3px solid #b9a566;outline-offset:4px}[hidden]{display:none!important}.skip-link{position:fixed;top:-100px;left:20px;background:var(--surface);padding:12px;z-index:20}.skip-link:focus{top:10px}.shell{display:flex;min-height:100dvh}.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:#eeefe6;border-right:1px solid var(--line);padding:36px 22px;display:flex;flex-direction:column}.brand{text-decoration:none;display:flex;align-items:center;gap:12px;font-size:21px;font-weight:700}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:1px;color:var(--muted);margin-top:2px}.brand-mark{background:var(--green);color:#f8f6e6;width:43px;height:43px;border-radius:12px 12px 12px 3px;display:grid;place-items:center;font-family:"Songti SC",SimSun,serif;font-size:25px}.nav-label{font-size:10px;color:var(--muted);letter-spacing:2px;margin:56px 16px 12px}nav{display:flex;flex-direction:column;gap:7px}nav a{display:flex;align-items:center;gap:14px;text-decoration:none;padding:12px 17px;border-radius:10px;color:#626d63;font-size:14px}nav a>span:first-child{font-size:22px;width:23px;text-align:center;line-height:1}nav a:hover{background:#e4e8dc}nav a[aria-current=page]{background:var(--green);color:white;font-weight:600}.sidebar-bottom{margin-top:auto;padding:50px 15px 0}.sidebar-bottom p{font-family:"Songti SC",SimSun,serif;font-size:21px;line-height:1.7;color:#7c856f}.text-button{border:0;background:none;padding:8px 0;font-size:12px;font-weight:400}.workspace{margin-left:230px;width:calc(100% - 230px)}.topbar{height:79px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 48px;font-size:12px;color:var(--muted)}.slash{margin:0 14px;color:#bdc4b8}.student-tag{background:#eeefe6;padding:5px 13px;border-radius:30px;font-size:11px}#mobile-logout{display:none}main{padding:43px 48px 32px;max-width:1400px;margin:auto;outline:none}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.page-head .muted{font-size:14px;margin-bottom:0}.page-head .eyebrow{margin-bottom:9px}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin:0 0 32px}.stat{padding:23px 25px;position:relative}.stat:not(:last-child):after{content:"";position:absolute;right:0;top:25%;height:50%;width:1px;background:var(--line)}.stat-value{font-size:30px;font-family:Georgia,"Songti SC",serif;line-height:1.25;display:block}.stat-label{font-size:12px;color:var(--muted);margin-top:7px;display:block}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.section-title h2{margin:0}.section-title .muted{font-size:12px}.today-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:25px}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:25px}.panel.soft{background:#ecf0e6;border-color:#e0e6d7}.queue{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden}.question-row{padding:21px 24px;display:flex;gap:18px;align-items:center}.question-row+.question-row{border-top:1px solid var(--line)}.row-number{font-family:Georgia,serif;font-size:15px;color:#9a9f90;align-self:flex-start;padding-top:6px}.question-copy{flex:1;min-width:0}.question-copy p{margin:8px 0 4px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.row-meta{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:11px;color:var(--muted)}.badge{display:inline-flex;padding:2px 8px;border-radius:5px;background:#edf0e8;font-size:11px;font-weight:600;color:#49604d}.badge.pending{background:#f5ecd7;color:#826831}.badge.cleared{background:#e6efe2;color:#42633d}.progress{display:inline-flex;gap:4px}.progress i{height:5px;width:19px;border-radius:4px;background:#dce2d5}.progress i.done{background:#52785b}.quiet-note{font-size:12px;color:var(--muted);margin-top:13px}.rule-list{padding-left:18px;margin:0;font-size:13px}.rule-list li+li{margin-top:12px}.aside-number{font-family:Georgia,serif;font-size:40px;line-height:1;color:#9aa68d;margin:6px 0 16px}.empty{text-align:center;padding:48px 24px}.empty-symbol{display:grid;place-items:center;width:52px;height:52px;border:1px solid #d0d9c6;border-radius:50%;margin:0 auto 16px;font-family:Georgia,serif;font-size:24px;color:#6e8767}.empty h3{font-size:17px}.empty p{font-size:13px;max-width:390px;margin:0 auto 20px}.notice{background:#eef1e7;border-radius:10px;padding:14px 17px;font-size:13px;margin:16px 0;overflow-wrap:anywhere}.notice.warning{background:#f5eddb;color:#796333}.error{color:var(--danger);font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.error:empty{display:none}.error-panel{padding:28px;background:#fff4ef;border:1px solid #e9cabe;border-radius:12px}.loading{padding:40px;color:var(--muted);font-size:14px}.loading:before{content:"";display:inline-block;width:13px;height:13px;border:2px solid #d8dece;border-top-color:var(--green);border-radius:50%;margin-right:10px;animation:spin 1s linear infinite}.filters{display:flex;gap:16px;align-items:end;flex-wrap:wrap;margin-bottom:22px}.filters label{margin-top:0;font-size:12px}.filters select{min-width:160px}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.upload-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(240px,1fr);gap:24px}.dropzone{background:#f5f6ef;border:1px dashed #a8b59b;border-radius:12px;padding:30px 24px;margin:20px 0}.dropzone h3{font-size:19px}.dropzone p{font-size:13px}.upload-history{margin-top:30px}.history-row{display:flex;align-items:center;gap:14px;justify-content:space-between;padding:18px 0;border-top:1px solid var(--line)}.history-row p{margin:6px 0 0;font-size:13px;overflow-wrap:anywhere}.history-row small{color:var(--muted)}.rules-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.rules-grid .panel p{font-size:13px;color:var(--muted)}.schedule{display:flex;justify-content:space-between;gap:10px;margin:22px 0}.schedule div{flex:1;background:var(--light);border-radius:9px;padding:13px;text-align:center}.schedule b{display:block;font-family:Georgia,serif;font-size:22px}.schedule span{font-size:11px}.page-footer{padding:12px 48px 30px;max-width:1400px;margin:auto;color:#8b9284;font-size:11px}.login-shell{min-height:100dvh;display:grid;place-content:center;padding:25px;background:var(--paper)}.login-card{width:min(420px,100%);padding:40px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.login-card .brand-mark{margin-bottom:28px}.login-card h1{font-family:"Songti SC",SimSun,serif;font-size:36px}.login-card .muted{font-size:13px}.login-card .eyebrow{margin-bottom:6px}.login-card input,.login-card form button{width:100%}.login-card form button{margin-top:16px;display:flex;justify-content:space-between}.login-card .small{margin-top:24px;margin-bottom:0;font-size:11px}.login-foot{text-align:center;color:var(--muted);font-size:11px;margin:22px 0 0}.boot{min-height:100dvh;display:grid;place-items:center;color:var(--muted);padding:25px}dialog{width:min(760px,calc(100% - 32px));border:1px solid var(--line);border-radius:20px;padding:28px 32px;max-height:90dvh;color:var(--ink);background:var(--surface)}dialog::backdrop{background:#17291fd0;backdrop-filter:blur(3px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.icon-button{width:44px;height:44px;font-size:25px;padding:0;background:none;border-color:transparent}.question-text{font-size:18px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere;margin:22px 0}.question-image{max-width:100%;max-height:400px;object-fit:contain;display:block;margin:18px auto;border-radius:8px}.option{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:10px 0;font-weight:400;cursor:pointer;white-space:pre-wrap;overflow-wrap:anywhere}.option:has(input:checked){background:var(--light);border-color:#7f9978}.option input{margin:0}.attempt-form{border-top:1px solid var(--line);padding-top:17px;margin-top:22px}.attempt-form button[type=submit]{margin-top:18px;width:100%}.reveal-block{border:1px solid var(--line);border-radius:11px;padding:16px;margin-top:16px}.reveal-block button{width:100%;text-align:left}.reveal-content{margin-top:18px;white-space:pre-wrap;overflow-wrap:anywhere}.reveal-content h3{font-size:13px;color:var(--muted);margin:18px 0 5px}.reveal-content p{white-space:pre-wrap}.clean-form{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.check-label{display:flex;gap:9px;font-size:13px;font-weight:400}.check-label input{min-height:20px}.variant-list{margin-top:24px}.variant-item{padding:20px 0;border-top:1px solid var(--line)}.variant-item p{white-space:pre-wrap;overflow-wrap:anywhere}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--green);color:white;padding:12px 24px;border-radius:12px;z-index:30;max-width:90vw;box-shadow:0 8px 24px #18372220;font-size:13px}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1450px){main{padding-top:54px}.topbar{padding-left:max(48px,calc((100vw - 230px - 1304px)/2))}}
@media(max-width:1100px){.sidebar{width:195px;padding:30px 15px}.workspace{margin-left:195px;width:calc(100% - 195px)}main{padding:30px 27px}.topbar{padding:0 27px}.today-grid{grid-template-columns:minmax(0,1fr)}.today-grid aside{display:grid;grid-template-columns:1fr 1fr;gap:20px}.today-grid aside .panel{margin:0!important}.aside-number{display:none}.upload-grid{grid-template-columns:1fr}.stat{padding:20px}.rules-grid{gap:16px}.page-footer{padding-left:27px}}
@media(max-width:700px){body{font-size:14px}.sidebar{inset:auto 0 0;width:100%;height:76px;padding:0 5px max(5px,env(safe-area-inset-bottom));background:var(--surface);border-right:none;border-top:1px solid var(--line);z-index:5}.sidebar .brand,.nav-label,.sidebar-bottom{display:none}nav{flex-direction:row;height:100%;gap:0}nav a{flex:1;min-width:0;flex-direction:column;gap:6px;padding:12px 0 6px;font-size:10px;border-radius:0;justify-content:center}nav a>span:first-child{font-size:22px}nav a[aria-current=page]{background:none;color:var(--green);box-shadow:inset 0 3px var(--green)}.workspace{margin:0;width:100%;padding-bottom:80px}.topbar{height:60px;padding:0 20px}.student-tag{display:none}#mobile-logout{display:block}main{padding:28px 19px 16px}h1{font-size:27px}.page-head{align-items:flex-start;gap:14px;margin-bottom:24px}.page-head>button{padding:9px 12px;font-size:12px;white-space:nowrap;margin-top:20px}.page-head .muted{font-size:12px}.page-head .eyebrow{font-size:10px}.stats{margin-bottom:26px}.stat{padding:18px 10px}.stat-value{font-size:26px}.stat-label{font-size:10px}.today-grid{gap:20px}.today-grid aside{display:block}.today-grid aside .panel+.panel{margin-top:16px!important}.question-row{padding:18px 15px;gap:11px;flex-wrap:wrap}.row-number{display:none}.question-row>button{font-size:12px;padding:7px 11px}.panel{padding:21px}.section-title h2{font-size:18px}.filters{gap:12px}.filters>div{flex:1}.filters select{min-width:0;width:100%}.rules-grid{grid-template-columns:1fr}.dropzone{padding:24px 17px}.page-footer{padding:16px 20px;font-size:10px}.login-card{padding:28px}.login-card h1{font-size:32px}dialog{padding:20px;width:calc(100% - 20px);max-height:94dvh;border-radius:16px}.question-text{font-size:16px}.history-row{align-items:flex-start}.history-row>button{white-space:nowrap;font-size:12px}#toast{bottom:92px}.schedule{gap:6px}.schedule div{padding:10px}}
/* Unified planner: same paper, forest and quiet spacing. */
.planner-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:24px;align-items:start}.planner-grid>.panel{min-width:0}.plan-summary{position:relative;margin-bottom:24px;background:var(--light)}.plan-summary .eyebrow{margin-bottom:8px}.plan-budget{font-size:21px;font-weight:600;margin-bottom:15px}.task-list .empty{border:0;padding:24px 12px;background:transparent}.task-row{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}.task-copy{flex:1;min-width:0;overflow-wrap:anywhere}.task-copy p{margin:4px 0 0}.task-row.is-done .task-copy strong{text-decoration:line-through;color:var(--muted)}.task-check{width:21px;height:21px;min-height:21px;padding:0;flex-shrink:0;accent-color:var(--green);cursor:pointer}.task-delete{flex-shrink:0;font-size:12px;padding:8px;color:var(--danger)}.task-entry{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.task-fields{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,.8fr);gap:12px}.task-fields>*{min-width:0}#task-form input,#task-form select{width:100%}#task-form>button{margin-top:20px}.time-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px}.time-fields>div:last-child{grid-column:1/-1}.time-fields input{width:100%;min-width:0}.time-fields>div:last-child input{max-width:150px}.time-fields label{font-size:12px}.timeline{list-style:none;padding:0;margin:28px 0 12px}.timeline-block{position:relative;display:grid;grid-template-columns:92px minmax(0,1fr);gap:15px;padding:0 0 23px 20px;margin-left:6px;border-left:2px solid var(--line);overflow-wrap:anywhere}.timeline-block:before{content:"";position:absolute;width:10px;height:10px;border:2px solid var(--surface);outline:1px solid var(--green);border-radius:50%;background:var(--green);left:-6px;top:7px}.timeline-block:last-child{border-color:transparent;padding-bottom:4px}.timeline-block p{margin:4px 0 0}.timeline-time{display:flex;flex-wrap:wrap;align-content:flex-start;gap:0 5px;font-size:12px;font-variant-numeric:tabular-nums;color:var(--muted)}.kind-review:before{background:var(--accent);outline-color:var(--accent)}.kind-break:before,.kind-rest:before{background:var(--surface);outline-color:var(--muted)}.plan-notes{padding-left:18px;margin-bottom:0}.overflow-warning{margin-bottom:24px}.overflow-warning p{margin:6px 0 0}.platform-link{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:var(--radius);padding:20px 25px;background:var(--surface);text-decoration:none;margin-top:24px}.platform-link:hover{background:var(--light)}
@media(max-width:1250px){.planner-grid{grid-template-columns:minmax(0,1fr)}.time-fields{grid-template-columns:1fr 1fr 1fr}.time-fields>div:last-child{grid-column:auto}}
@media(max-width:700px){nav a{flex:1 1 0;white-space:nowrap;font-size:10px;letter-spacing:0}.planner-grid{gap:18px}.task-fields{grid-template-columns:1fr 1fr}.task-fields>div:first-child{grid-column:1/-1}.plan-budget{font-size:18px}.plan-summary{margin-bottom:18px}.time-fields{grid-template-columns:1fr 1fr}.time-fields>div:last-child{grid-column:1/-1}.platform-link{align-items:flex-start;flex-direction:column;gap:4px;padding:18px 21px}.timeline-block{grid-template-columns:85px minmax(0,1fr);gap:9px}.overflow-warning{margin-bottom:18px}.task-row{gap:10px}}
.reflection-panel{margin-top:24px}.reflection-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.reflection-fields textarea{min-height:80px}.reflection-fields label{font-size:13px}.reflection-panel form>button{margin-top:14px}.task-photo{font-size:12px;padding:4px 0}.task-row:focus{outline:2px solid var(--green);outline-offset:4px}.image-editor{margin:16px 0;padding:14px;border:1px solid var(--line);border-radius:10px;min-width:0}.image-editor .toolbar{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.image-editor .toolbar button{font-size:12px;padding:8px 10px}.image-editor button[aria-pressed=true]{background:var(--light);border-color:var(--green)}.image-editor details label{display:inline-block;max-width:130px;margin-right:10px}.image-editor details input{width:100%}.clean-canvas{display:block;max-width:100%;width:100%;height:auto;touch-action:none;cursor:crosshair}.image-editor p{overflow-wrap:anywhere}
@media(max-width:700px){.reflection-fields{grid-template-columns:1fr;gap:2px}.reflection-panel{margin-top:18px}.image-editor{padding:10px}.image-editor .toolbar button{flex:1 1 auto}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}