:root{font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#233731;background:#f4f6f3;font-synthesis:none;--green:#16735a;--dark:#114d3e;--muted:#78867e;--line:#e1e8e1;--white:#fff;--soft:#edf5ef;--red:#b54040}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none;color:inherit}a{color:var(--green);text-decoration:none}button:disabled{opacity:.5;cursor:wait}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:32px;letter-spacing:-1px;line-height:1.4}h2{font-size:18px;letter-spacing:-.3px}h3{font-size:16px}.muted{color:var(--muted);line-height:1.8}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--muted);margin-bottom:10px}.tag{font-size:11px;background:var(--soft);padding:5px 9px;border-radius:7px;color:var(--green);white-space:nowrap}.brand-mark{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:var(--green);color:white;font-size:26px;font-weight:700;box-shadow:0 8px 22px #16735a20}.brand-mark.small{width:35px;height:35px;border-radius:11px;font-size:17px;box-shadow:none}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand strong{font-size:19px;color:#233731}.topbar{display:flex;align-items:center;justify-content:space-between;gap:22px;height:80px;padding:0 5vw;background:#fff;border-bottom:1px solid var(--line)}nav{display:flex;height:100%;align-items:center;gap:8px}.nav-button{padding:13px 20px;border-radius:9px;font-size:14px;color:var(--muted)}.nav-button.active{background:var(--soft);color:var(--green);font-weight:600}.quiet{font-size:13px;color:var(--muted);padding:10px}main{max-width:1360px;margin:auto;padding:38px 5vw 26px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.page-heading .muted{margin-top:8px;font-size:14px}.primary,.secondary{padding:12px 18px;border-radius:10px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:43px}.primary{background:var(--green);color:white}.primary:hover{background:var(--dark)}.secondary{border:1px solid #cddbd1;background:#fff;color:var(--dark)}.wide{width:100%}.button-row{display:flex;gap:10px;align-items:center}.text-button{color:var(--green);font-size:13px;padding:14px 0;text-align:left}.panel{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.work-grid{display:grid;grid-template-columns:285px 1fr;gap:22px;align-items:start}.sources{padding:22px}.activities-panel{min-height:515px;padding:26px}.activities-panel .eyebrow{margin-bottom:7px}label{display:flex;flex-direction:column;gap:9px;font-size:12px;color:#586b60;margin-bottom:18px}input:not([type=checkbox]):not([type=range]),select,textarea{width:100%;border:1px solid #dce4de;border-radius:9px;background:#fafbf9;padding:12px 13px;font-size:14px;color:#283d32;outline:none;min-height:43px}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #16735a0c}input[type=checkbox]{accent-color:var(--green);width:16px;height:16px;flex-shrink:0}textarea{resize:vertical;line-height:1.6}.inline-label{flex-direction:row;align-items:center;margin:0;white-space:nowrap;font-size:12px;gap:7px}.segmented{display:flex;background:#f0f3ee;padding:4px;border-radius:9px;margin:20px 0 14px}.segmented button{flex:1;padding:9px;border-radius:6px;font-size:13px;color:var(--muted)}.segmented button.active{background:#fff;color:var(--green);box-shadow:0 1px 3px #172a1610}.source-list{max-height:410px;overflow:auto;margin-top:12px;display:grid;gap:5px}.course-card{display:flex;align-items:center;gap:11px;border-radius:10px;padding:12px;text-align:left;width:100%}.course-card:hover{background:#f5f8f4}.course-card.active{background:#edf5ef}.course-icon{display:grid;place-items:center;flex-shrink:0;width:36px;height:39px;border-radius:9px;background:#f0f0e7;color:#69866e;font-size:16px}.course-card.active .course-icon{background:#dceadd}.course-info{min-width:0}.course-info strong{font-size:13px;display:block;line-height:1.5}.course-info small{font-size:10px;color:var(--muted);display:block;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{text-align:center;padding:70px 15px;color:var(--muted);font-size:13px;line-height:1.9}.empty h3{color:#54665b;margin:14px 0 8px}.empty-icon{display:inline-grid;place-items:center;width:57px;height:57px;background:#f3f6ef;border-radius:18px;font-size:25px;color:#8aa18a}.small-empty{padding:30px 8px;font-size:12px}.activity-list{display:grid;gap:12px}.activity-card{display:flex;align-items:center;gap:18px;border:1px solid var(--line);border-radius:12px;padding:18px}.type-icon{display:grid;place-items:center;width:47px;height:47px;flex-shrink:0;border-radius:12px;background:#eef4e9;color:#567651;font-size:21px}.type-icon.qr{background:#edf0f8;color:#677cb0}.type-icon.location{background:#edf5f0;color:var(--green)}.type-icon.photo{background:#faf1e6;color:#b58b52}.activity-content{flex:1;min-width:0}.activity-content h3{font-size:14px;line-height:1.6;margin-bottom:7px}.metadata{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:11px;color:var(--muted)}.badge{font-size:10px;padding:4px 7px;background:#edf7ee;color:#367747;border-radius:5px}.badge.ended{background:#f2f3f1;color:#8b938c}.tip{margin:20px 0;color:var(--muted);font-size:11px;line-height:1.8}.accounts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.account-card{padding:24px}.avatar{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;color:var(--green);background:#eaf3ec;font-size:19px;font-weight:600}.account-head{display:flex;align-items:center;gap:13px;margin-bottom:19px}.account-head h3{margin-bottom:4px}.account-head p{font-size:11px;color:var(--muted)}.account-card .metadata{margin-bottom:18px}.account-actions{display:flex;flex-wrap:wrap;gap:8px}.account-actions button{padding:8px 10px;background:#f5f7f3;border-radius:6px;font-size:11px;color:#5b7460}.account-actions .danger{color:var(--red)}footer{max-width:1360px;margin:auto;padding:20px 5vw 30px;display:flex;justify-content:space-between;gap:15px;color:#92a095;font-size:10px;line-height:1.8}footer a{color:#627a67}.gate{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 15% 10%,#e4eee2,transparent 50%),#f5f7f2}.gate-card{width:100%;max-width:420px;background:white;padding:45px 38px;border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 100px #31523208}.gate-card .brand-mark{margin-bottom:28px}.gate-card h1{font-size:35px}.gate-card .muted{font-size:13px;margin:12px 0 30px}.gate-card small{font-size:10px;color:#97a49a;display:block;margin-top:25px}.error{color:var(--red);font-size:12px;line-height:1.7;margin-top:12px}dialog{border:0;border-radius:18px;padding:0;width:min(650px,calc(100% - 32px));max-height:92vh;box-shadow:0 28px 100px #10271930;color:inherit;background:white}dialog::backdrop{background:#17312770;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:24px 28px 18px;border-bottom:1px solid var(--line)}.modal-content{padding:24px 28px}.modal-content .muted{font-size:12px;margin-bottom:20px}.modal-head button{font-size:24px;color:#92a095;padding:0 4px}.modal-footer{border-top:1px solid var(--line);padding:18px 28px;display:flex;justify-content:flex-end;gap:10px;background:#fafbf9}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-row label{margin-bottom:10px}.target-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:10px 0 20px}.target{border:1px solid var(--line);border-radius:9px;padding:11px;display:flex;align-items:center;gap:8px;margin:0;cursor:pointer;background:#fafbf9}.target:has(input:checked){border-color:#a9cbb3;background:#f1f7f0}.target span{font-size:13px;color:#345d40}.target small{margin-left:auto;color:var(--muted);font-size:10px}.section-label{font-size:12px;font-weight:600;color:#456a4e;margin:20px 0 10px}.result-row{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:12px 0;font-size:12px}.result-row strong{min-width:55px}.result-row p{flex:1;line-height:1.6}.result-row.success p,.result-row.already p{color:var(--green)}.result-row.error p{color:var(--red)}.result-row button{font-size:11px;color:var(--green);background:#edf5ee;padding:7px 10px;border-radius:6px}.file-label{border:1px dashed #b9cfbd;padding:17px;align-items:center;cursor:pointer;background:#f8faf6;border-radius:9px}.file-label input{font-size:12px!important}.qr-video{width:100%;max-height:260px;border-radius:9px;background:#1c2920;object-fit:cover}.scan-note{font-size:11px;color:var(--muted);margin:9px 0}.face-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.face-card{border:1px solid var(--line);border-radius:10px;padding:9px}.face-card img{width:100%;height:100px;object-fit:cover;border-radius:5px}.face-card button{font-size:11px;color:var(--red);padding-top:10px}.summary-row{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px}.summary{background:white;padding:20px;border:1px solid var(--line);border-radius:12px}.summary strong{font-size:27px;display:block;color:var(--green)}.summary span{font-size:11px;color:var(--muted)}.history-list{padding:10px 24px}.history-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.history-row:last-child{border:0}.history-row strong{font-size:13px}.history-row p{font-size:11px;color:var(--muted);margin-top:5px;line-height:1.7}.history-row time{font-size:10px;color:var(--muted)}.captcha-image{position:relative;width:100%;overflow:hidden;border-radius:10px;background:#f5f7f2}.captcha-image .shade{display:block;width:100%}.captcha-image .piece{position:absolute;top:0;left:0;width:18.6667%;height:100%;object-fit:contain}input[type=range]{width:100%;accent-color:var(--green);margin:20px 0}.notice{background:#f3f6ec;padding:12px;border-radius:8px;font-size:11px;line-height:1.8;color:#6d7e53;margin:12px 0}.favorite-row{display:flex;align-items:center;gap:9px;margin:10px 0}.favorite-row select{flex:1}#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);background:#213a2c;color:#fff;padding:13px 22px;border-radius:10px;font-size:12px;max-width:90vw;line-height:1.6;opacity:0;pointer-events:none;transition:.2s;z-index:20}#toast.visible{opacity:1;transform:translate(-50%,0)}.loading{padding:40px;text-align:center;color:var(--muted);font-size:12px}.loading::before{content:"";display:inline-block;width:14px;height:14px;border:2px solid #d5e6d6;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite;margin-right:10px;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}details{margin:18px 0}summary{cursor:pointer;font-size:12px;color:var(--green)}details .field-row{margin-top:15px}.mini-label{font-size:11px;color:var(--muted);margin:10px 0}.danger-text{color:var(--red)}:focus-visible{outline:2px solid var(--green);outline-offset:3px}
@media(min-width:1450px){main,.topbar,footer{padding-left:65px;padding-right:65px}}
@media(max-width:1000px){.accounts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.work-grid{grid-template-columns:245px 1fr}.sources{padding:18px}.activities-panel{padding:20px}.activity-card{gap:12px;padding:14px}.nav-button{padding:12px}.topbar{padding:0 24px}.brand .tag{display:none}main{padding:30px 24px}.activity-card .primary{padding:10px 13px}}
@media(max-width:680px){h1{font-size:25px}.topbar{height:auto;min-height:74px;flex-wrap:wrap;padding:15px 18px 0;gap:10px}.brand{flex:1}.topbar nav{order:3;flex:0 0 100%;gap:5px;border-top:1px solid #f1f4ee;padding:8px 0;margin-top:5px}.nav-button{flex:1;font-size:12px;padding:11px 6px}.topbar .quiet{font-size:11px}.brand strong{font-size:17px}main{padding:25px 16px}.page-heading{align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:21px}.page-heading .muted{font-size:12px}.page-heading>.secondary{font-size:11px;padding:9px 12px;min-height:35px}.eyebrow{font-size:8px;letter-spacing:1.7px}.work-grid{grid-template-columns:1fr;gap:16px}.sources{padding:18px}.source-list{max-height:170px;display:grid;grid-template-columns:1fr 1fr;gap:5px}.course-card{padding:9px;gap:8px}.course-info strong{font-size:12px}.course-icon{width:30px;height:34px;font-size:13px}.sources>.text-button{padding-bottom:0}.sources .segmented{margin-top:12px}.activities-panel{padding:18px;min-height:300px}.activities-panel .panel-heading{margin-bottom:17px}.activity-card{gap:11px;padding:13px}.type-icon{width:37px;height:40px;font-size:17px}.activity-content h3{font-size:12px}.metadata{font-size:10px;gap:7px}.activity-card .primary{font-size:11px;padding:10px;min-width:55px;min-height:35px}.activity-card .metadata .time-end{display:none}.empty{padding:37px 10px}.accounts-grid{grid-template-columns:1fr}.account-card{padding:20px}.button-row{flex-wrap:wrap}.button-row .primary,.button-row .secondary{font-size:11px;padding:10px 13px}.tip{font-size:10px}footer{padding:10px 18px 25px;flex-direction:column;gap:5px;font-size:9px}dialog{width:calc(100% - 20px);max-height:94vh;border-radius:15px}.modal-head{padding:20px}.modal-head h2{font-size:17px}.modal-content{padding:20px}.modal-footer{padding:15px 20px}.target-grid{gap:6px}.target{padding:9px}.target small{display:none}.target span{font-size:12px}.summary-row{gap:8px}.summary{padding:15px}.summary strong{font-size:23px}.summary span{font-size:10px}.history-list{padding:0 16px}.history-row{align-items:flex-start}.history-row time{white-space:nowrap;font-size:9px}.history-row strong{font-size:12px}.history-row p{font-size:10px}.gate-card{padding:36px 28px}.gate-card .eyebrow{font-size:8px}.field-row{gap:10px}.qr-video{max-height:215px}.face-list{grid-template-columns:repeat(2,1fr)}}