@import url('/prototype.css');

/* 课序：深蓝导航、纸白工作区与紧凑的数据概览。 */
:root{--ink:#23314a;--muted:#6c788d;--blue:#365dde;--navy:#172945;--line:#e2e7f0;--soft:#f0f4ff;color:var(--ink);background:#f3f5f9;font-size:14px}
body{background:#f3f5f9}
a{color:var(--blue)}
button{border:1px solid #d9e0ec;border-radius:7px;transition:background .15s,border-color .15s}
button:hover{background:#f0f4ff;border-color:#b9c8ed}
button.primary{background:var(--blue);border-color:var(--blue);box-shadow:0 3px 7px #365dde16}
button.primary:hover{background:#294bbb;border-color:#294bbb}
button:focus-visible,a:focus-visible{outline:3px solid #9bb3ff;outline-offset:3px}
input,select,textarea{border-color:#d9e0ec;border-radius:7px}
input:focus,select:focus,textarea:focus{outline:2px solid #a7bafd;outline-offset:1px}
input[type=checkbox]{accent-color:var(--blue)}
input::placeholder,textarea::placeholder{color:#8490a2}
.muted,.source-note{color:var(--muted)}
h1{letter-spacing:-.5px;font-size:27px}
h2{font-size:19px}

.app-header{height:68px;padding:0 36px;gap:32px;background:var(--navy);border:0;color:#fff}
.wordmark{align-items:center;gap:10px;color:#fff;font-size:25px;letter-spacing:1px;white-space:nowrap}
.wordmark>span:not(.brand-icon){color:#b5c3dc;font-size:12px;letter-spacing:0;margin-left:5px}
.wordmark .brand-icon{display:grid;place-items:center;width:33px;height:33px;background:#5376ec;color:#fff;border-radius:9px 9px 9px 2px;font-size:19px;font-weight:500}
.nav-link{height:68px;color:#fff;border-bottom:3px solid #8ca8ff;padding:0 12px;background:#ffffff08}
.nav-link:hover{color:#fff;background:#ffffff10;border-color:#8ca8ff}
.header-tool{display:flex;align-items:center;gap:7px;white-space:nowrap;background:#ffffff08;border:1px solid #ffffff1f;color:#d7e1f5;font-size:12px}
.header-tool:hover{background:#ffffff16;border-color:#ffffff40}
.ai-dot{height:7px;width:7px;border-radius:50%;background:#efc16d}
.ai-dot.ready{background:#76d6b0}
.save-bar{min-height:31px;padding:6px 36px;background:#e9edf5;border-bottom:1px solid #e0e5ef;color:#66758e;font-size:11px}
.save-bar.error{color:#a74332;background:#fff0eb}
.save-bar a{float:right}
main{max-width:1440px;padding:24px 36px 32px}
.page-title{margin:0 0 24px;gap:20px}
.overline{color:#657998;font-size:11px;letter-spacing:2px;margin-bottom:6px}
.page-title p{color:var(--muted);font-size:12px;margin-top:7px}
.page-actions{display:flex;gap:10px;align-items:center}
.page-actions>button{padding:10px 14px;font-size:12px;white-space:nowrap}

.metric-row{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px 10px;margin:0 0 14px}
.metric-row>div{padding:0 12px;border-right:1px solid var(--line);min-width:0}
.metric-row>div:first-child{padding-left:0}
.metric-row>div:last-of-type{border:0}
.metric-row span{display:block;font-size:11px;color:var(--muted);white-space:nowrap}
.metric-row strong{display:block;font-size:26px;line-height:1.35;margin-top:6px;font-weight:650;font-variant-numeric:tabular-nums;color:#34435e}
.metric-row .metric-total strong{color:var(--blue)}
.metric-row>p{grid-column:1/-1;border-top:1px solid var(--line);padding-top:7px;margin:12px 0 0;color:#78859a;font-size:10px}
.business-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px 12px;margin:0 0 26px}
.business-metrics>div{padding:0 22px;border-right:1px solid var(--line)}
.business-metrics>div:first-child{padding-left:0}
.business-metrics>div:nth-child(3){border:0}
.business-metrics span{display:block;font-size:12px;color:var(--muted)}
.business-metrics strong{display:block;font-size:26px;line-height:1.4;color:var(--ink);margin:5px 0;font-weight:650;font-variant-numeric:tabular-nums}
.business-metrics>div:first-child strong{color:var(--blue)}
.business-metrics small{display:block;color:var(--muted);font-size:10px}
.business-metrics p{grid-column:1/-1;border-top:1px solid var(--line);padding-top:9px;margin:12px 0 0;font-size:10px;line-height:1.8;color:#78859a}
.business-metrics p span{font-size:10px;color:#8b7449}

.list-tools{display:block;margin:0;background:#fff;border:1px solid var(--line);border-bottom:0;border-radius:10px 10px 0 0;padding:18px 20px 0}
.list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.list-heading{display:flex;align-items:center;gap:14px}
.list-heading h2{font-size:16px;white-space:nowrap}
#listCount{font-size:11px;color:var(--muted)}
.search-label{display:block;position:relative;width:290px;margin:0}
.search-label:before{content:'';position:absolute;left:13px;top:11px;width:10px;height:10px;border:1.5px solid #8190a8;border-radius:50%;pointer-events:none}
.search-label:after{content:'';position:absolute;left:23px;top:22px;width:5px;height:1.5px;background:#8190a8;transform:rotate(45deg);pointer-events:none}
.search-label input{font-size:12px;padding:9px 12px 9px 34px;background:#f7f9fc}
.filters{display:flex;gap:5px;flex-wrap:wrap;padding-bottom:14px}
.filters button{border:1px solid transparent;border-radius:6px;padding:6px 10px;font-size:11px;color:#65718a;background:transparent}
.filters button:hover{background:#f2f5fb;color:var(--blue)}
.filters button[aria-pressed=true]{background:#edf2ff;border-color:#d8e2ff;color:#3054c6;font-weight:600}
.student-table{position:relative;border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:0 3px 12px #21345303}
th{position:relative;background:#f7f9fc;color:#69768d;font-size:11px;padding:13px 18px;border-color:var(--line)}
td{padding:18px;border-color:#edf0f6;font-size:12px}
td:first-child{max-width:280px}
td:first-child strong{font-size:13px;font-weight:600}
td small{font-size:11px;color:#7a8598;margin-top:4px}
tbody tr:hover{background:#fafbff}
.student-table button{font-size:11px;border:1px solid #e0e7f8;color:var(--blue);background:#f5f7ff;white-space:nowrap}
.status{background:#f0f3f9;color:#66748d;border:1px solid #e0e6f0;border-radius:5px;font-size:11px;padding:3px 8px}
.status.stage-2{background:#f0f1ff;color:#6863a6;border-color:#e3e1f6}
.status.stage-3{background:#fff7e9;color:#997126;border-color:#f1e5cb}
.status.stage-4{background:#edf3ff;color:#466bc5;border-color:#dce6fb}
.status.stage-5{background:#f5effc;color:#8763a3;border-color:#eadef6}
.status.stage-6{background:#edf7f2;color:#398365;border-color:#d4eadd}
.status.stage-7{background:#f4f4f6;color:#7e808b;border-color:#e4e4e9}
.demo-label{color:#9a865f;font-size:10px;white-space:normal;max-width:260px}
.library-explainer{border-color:#d8dfeb;color:#64738e;margin-top:22px;padding:17px 0}
.library-explainer strong{color:#536784;font-size:12px}
.library-explainer p{color:#8390a3;font-size:11px}

.student-avatar{border:0;color:#4163c2;background:#e3eaff;border-radius:10px}
.student-heading>button{margin-left:0}
.student-heading .status{margin-right:auto}
.step-nav{grid-template-columns:repeat(5,minmax(0,1fr));border-color:var(--line);border-radius:9px}
.step-nav button{border-color:var(--line);padding:17px 14px;gap:10px}
.step-nav button[aria-selected=true]{background:#f0f4ff;box-shadow:inset 0 -3px var(--blue)}
.step-index{border-color:#d3dbea;color:#7a89a3;border-radius:7px}
.step-nav [aria-selected=true] .step-index{background:var(--blue);border-color:var(--blue)}
.step-nav [aria-selected=true] strong{color:#3052b7}
.step-nav small{color:#8691a4}
.section-intro p{color:var(--muted)}
.panel{border-color:var(--line);border-radius:10px;padding:23px;box-shadow:0 3px 12px #21345303}
.panel-title>span{color:#8390a3}
.tag{border-color:#e1e6ef;background:#f6f8fc}
.divider{background:var(--line)}
.secondary-action{background:#eef3ff;color:#3c5fc0;border-color:#dae3fc;font-weight:500;padding:11px}
.message-editor{background:#fbfcff;min-height:320px}
.record-item{border-left-color:#a9bced}
.profile-facts dt{color:#6d7b94}
.profile-facts dd small{color:#8490a3;overflow-wrap:anywhere}
.profile-facts input{background:#fcfdff}
.profile-facts dd .check{font-size:10px;margin:4px 0;color:#7a88a0}
.profile-facts input[type=checkbox]{width:12px;height:12px}
.confirmed-session{background:#eef3ff;border-color:#dbe4f9;color:#3454a0;border-radius:8px}
.review-note{background:#fff8ea;border:1px solid #efdfba;border-radius:7px;color:#8c6a2c;font-size:11px;padding:10px 12px;margin-bottom:12px;white-space:pre-wrap}
.review-note button{display:block;margin-top:9px;font-size:11px}
.prep-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.prep-tools button{font-size:12px}
.attachment-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.attachment{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:7px;background:#f9fbff;padding:7px;max-width:100%;font-size:11px}
.attachment img{width:36px;height:45px;object-fit:cover;border-radius:3px}
.attachment span{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-source{font-size:11px;line-height:1.8;color:#8591a5;margin:0 0 10px}
.resource-suggestion{border-color:#dce4f2;border-style:solid;background:#f7f9ff;border-radius:7px;white-space:pre-wrap}
.gap-message{color:#98783f}
.locked-panel{border-color:#cbd5e7;border-radius:10px}
.derived-time{flex:1;min-width:0;padding-top:4px;color:var(--muted);font-size:12px}
.derived-time output{display:block;border:1px solid #dce4f5;background:#f2f5fd;padding:12px;margin-top:8px;border-radius:7px;color:#4360a5;min-height:44px}
.classroom-note{padding:10px 12px;background:#f6f8fc;border-radius:7px;font-size:12px;color:#657696}
.classroom-note span{color:#839ac9;margin-right:5px}
#outcomeFields{border:0;padding:0;margin:0;min-width:0}
#outcomeEntry{margin:24px 0;text-align:right}
.outcome-save{margin:20px 0;padding:20px;border-radius:10px;background:#edf2ff}
.outcome-history{margin-top:20px}
#outcomeForm input,#outcomeForm select,#outcomeForm textarea{width:100%}

/* 附属资料、演示目录与设置统一使用同一套工作区样式。 */
dialog{border-color:#d5deed;border-radius:12px;color:var(--ink)}
dialog::backdrop{background:#17294566;backdrop-filter:blur(3px)}
.wide-dialog{width:690px;max-height:90vh;overflow-y:auto}
.resource-item{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}
.resource-item strong{display:block;margin-bottom:3px}
.resource-item .actions{margin-top:8px;justify-content:flex-start;gap:7px}
.resource-item button{font-size:11px;padding:4px 8px}
#resourceContent{margin-top:12px}
#workImage{max-width:100%;max-height:330px;display:block;margin:0 auto;border:1px solid var(--line)}
#suggestionList details{border:1px solid var(--line);padding:10px;margin:8px 0;border-radius:7px;font-size:12px}
#suggestionList p{white-space:pre-wrap;font-size:11px;margin:8px 0;color:var(--muted)}
#suggestionList button{font-size:11px}
.demo-notice{padding:11px 15px;background:#fff9ee;border:1px solid #efe3c9;border-radius:8px;font-size:12px;color:#8b7449;margin-bottom:17px}
.demo-dialog{width:940px;max-width:95vw;max-height:90vh;overflow:auto}
.demo-explanation{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:20px}
.demo-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.demo-case{border:1px solid var(--line);border-radius:9px;padding:16px;background:#fbfcff}
.demo-case-index{color:#9a8253;font-size:11px}
.demo-case h3{font-size:14px;margin:6px 0}
.demo-case p{font-size:11px;margin:5px 0}
.demo-case button{font-size:11px;color:var(--blue);margin-top:7px;padding:5px 10px}
.demo-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px;position:sticky;bottom:-26px;background:white;padding:15px 0 5px;border-top:1px solid var(--line)}
.demo-actions span{flex:1;min-width:180px}
.demo-actions button{font-size:12px}
.roadmap-panel{max-width:1368px;margin:8px auto 28px;padding:17px 20px;border:1px solid #dce3ee;border-radius:10px;color:#677893;background:#eff2f7;font-size:12px}
.roadmap-panel summary{cursor:pointer;font-weight:500}
.roadmap-panel .two-panels{margin-top:18px}
.roadmap-panel p{line-height:1.8}
#prototypeToast{background:var(--navy);border-radius:9px;box-shadow:0 4px 20px #17294522}
footer{color:#8a96aa}

@media(max-width:1440px){.roadmap-panel{margin-right:36px;margin-left:36px}}
@media(max-width:1100px){
 main{padding:24px}.app-header{padding:0 24px;gap:20px}.save-bar{padding:6px 24px}
 .metric-row{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:15px}.metric-row>div:nth-child(5){padding-left:0}.metric-row>div:nth-child(4){border:0}.metric-row>p{margin-top:0}
 .step-nav button{padding:15px 10px;gap:8px}.roadmap-panel{margin-left:24px;margin-right:24px}
 td,th{padding:16px 12px}.business-metrics>div{padding:0 15px}
}
@media(max-width:900px){.step-nav{grid-template-columns:repeat(3,minmax(0,1fr))}.step-nav button{min-width:0}.wordmark>span:not(.brand-icon){display:none}}
@media(max-width:760px){
 .app-header{height:60px;padding:0 14px;gap:10px}.wordmark{font-size:21px;gap:7px}.wordmark .brand-icon{width:28px;height:28px;font-size:16px}.nav-link{height:60px;font-size:11px;padding:0 5px}.header-tool{font-size:10px;padding:6px;gap:4px}.save-bar{padding:6px 16px;font-size:10px}.save-bar a{display:none}
 main{padding:22px 16px}.page-title{gap:12px;margin-bottom:20px}.page-title h1{font-size:24px}.page-title p{font-size:11px}.overline{font-size:10px;letter-spacing:1px}.page-actions{flex-direction:column;align-items:stretch}.page-actions>button{padding:8px;font-size:10px}
 .metric-row{padding:16px 14px 10px;gap:13px 0}.metric-row>div{padding:0 10px}.metric-row span{font-size:10px}.metric-row strong{font-size:24px}.metric-row>p{font-size:10px;line-height:1.7}
 .business-metrics{padding:15px 14px 10px;margin-bottom:22px}.business-metrics strong{font-size:23px}.business-metrics span{font-size:11px}
 .list-tools{padding:15px 14px 0}.list-toolbar{align-items:stretch;flex-direction:column;gap:12px}.list-heading{justify-content:space-between}.search-label{width:100%;margin:0}.search-label input{font-size:14px}.filters{gap:4px}.filters button{font-size:10px;padding:6px 7px}
 .student-table{overflow-x:auto}.student-table table{min-width:830px}.student-heading .status{margin:0 0 0 auto}.student-heading>button{font-size:11px}.step-nav button{display:flex;padding:12px 9px}.step-index{margin:0}.panel{padding:18px}
 .demo-dialog{padding:18px}.demo-catalog{grid-template-columns:1fr}.demo-actions{bottom:-18px}.demo-actions span{flex-basis:100%;font-size:10px}.demo-notice{font-size:11px}.demo-case p{font-size:12px}
 .roadmap-panel{margin:8px 16px 22px}.roadmap-panel .panel{padding:15px}dialog .field-row{display:block}dialog .field-row label{display:block;margin-bottom:8px}
}
@media(max-width:600px){
 .metric-row{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-row>div:nth-child(odd){padding-left:0}.metric-row>div:nth-child(even){border:0}
 .business-metrics{grid-template-columns:1fr 1fr;gap:14px 0}.business-metrics>div:first-child{grid-column:1/-1;border:0;border-bottom:1px solid var(--line);padding:0 0 10px;display:grid;grid-template-columns:1fr auto;align-items:center}.business-metrics>div:first-child strong{grid-column:2;grid-row:1/3;font-size:28px}.business-metrics>div:first-child small{grid-column:1}.business-metrics>div:nth-child(2){padding-left:0}.business-metrics p{margin:0}
 .step-nav{grid-template-columns:1fr}.step-nav button{border-right:0;border-bottom:1px solid var(--line)}.step-nav button:last-child{border-bottom:0}.step-nav small{display:block}.step-nav strong{font-size:12px}.outcome-save .primary{width:100%}#outcomeEntry{text-align:left}.date-row{align-items:flex-start;flex-direction:column}.date-row>label,.derived-time{width:100%}
}

.public-demo-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 36px;background:#edf2ff;color:#576b98;border-bottom:1px solid #dce5fa;font-size:11px}.public-demo-bar button{white-space:nowrap;font-size:11px;color:#4668b4;background:transparent}.public-demo-bar strong{color:#365dde}@media(max-width:760px){.public-demo-bar{padding:10px 16px;font-size:10px;align-items:flex-start}}