:root{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#18352e;background:#f5f7f4;font-synthesis:none;--green:#174c3e;--green-dark:#123d35;--green-light:#eaf3ed;--red:#a54334;--line:#dce5dd;--muted:#66776b;--shadow:0 8px 32px #17352c08}*{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}button:disabled{cursor:wait;opacity:.55}a{color:var(--green)}h1,h2,h3,p{margin:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #e9b54b;outline-offset:3px}input,select,textarea{width:100%;min-height:48px;background:white;border:1px solid #b9c9be;border-radius:9px;padding:12px;color:#18352e}textarea{min-height:112px;resize:vertical;line-height:1.65}label{display:block;margin-bottom:7px;font-weight:650}input[type=checkbox],input[type=radio]{width:23px;height:23px;min-height:0;accent-color:var(--green);margin:0;flex:none}input[type=file]{padding:9px}.field{margin:20px 0}.field-help,.muted{color:var(--muted);font-size:14px;line-height:1.65}.field-help{margin:7px 0}.hint{padding:14px 16px;background:#edf3ee;border:1px solid #dce7de;border-radius:10px;line-height:1.65;color:#4c6457;font-size:15px}.hint.warning{background:#fff6e5;border-color:#eedab3;color:#805517}.hint.error,.error{background:#fff0ee;border-color:#e5beb9;color:#903628}.error{padding:13px 16px;border:1px solid #e5beb9;border-radius:9px;line-height:1.6;margin:16px 0}.success{padding:15px;background:#eaf5ec;border-radius:10px;color:#236339}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #bccdc1;border-radius:10px;padding:12px 20px;min-height:48px;background:white;color:#294b3b;font-weight:650;text-decoration:none;line-height:1.4}.btn.primary{background:var(--green);border-color:var(--green);color:white}.btn.danger{color:#a03c2e;border-color:#dcbcb5;background:#fff7f5}.btn.small{padding:8px 13px;min-height:38px;font-size:14px}.btn.quiet{border:0;background:transparent;padding:8px;color:var(--muted)}.btn.full{width:100%}.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:20px}.divider{height:1px;background:var(--line);margin:22px 0}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.col-span{grid-column:1/-1}.loading-screen{display:grid;place-items:center;min-height:70vh;color:var(--muted);font-size:18px}.teacher-shell{max-width:650px;margin:auto;padding:26px 22px 48px}.school-header{text-align:center;margin:16px 0 38px}.school-logo{width:82px;height:82px;object-fit:contain;border-radius:50%;background:white;margin-bottom:18px}.school-header h1{font-family:"Songti SC","Noto Serif SC",serif;font-size:28px;letter-spacing:2px;font-weight:650;line-height:1.4}.school-header p{font-size:17px;color:#77887b;letter-spacing:3px;margin-top:11px}.teacher-home{display:grid;gap:22px}.choice{min-height:165px;text-align:left;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:18px;background:white;padding:28px;box-shadow:var(--shadow)}.choice .symbol{width:62px;height:62px;display:grid;place-items:center;font-size:40px;background:#eaf3ed;border-radius:50%;font-weight:300;color:var(--green)}.choice.deduction .symbol{background:#f9eeeb;color:var(--red)}.choice strong{font-size:32px;letter-spacing:3px;display:block}.choice span{font-size:17px;color:#718173;margin-top:8px;display:block}.teacher-footer{text-align:center;color:#8a988c;font-size:13px;margin-top:35px;line-height:1.7}.teacher-header{display:flex;gap:15px;align-items:center;margin-bottom:22px}.teacher-header h1{font-size:24px}.teacher-header .back{width:48px;height:48px;border:1px solid var(--line);border-radius:50%;background:white;font-size:24px}.step-dots{display:flex;gap:6px;align-items:center;justify-content:space-between;margin:22px 0;color:#8a998d;font-size:13px}.step-dots span{border-top:3px solid #dae3dc;padding-top:9px;flex:1;text-align:center}.step-dots .active{color:var(--green);border-color:var(--green);font-weight:700}.step-title{font-size:25px;margin-bottom:10px;line-height:1.4}.step-description{font-size:17px;color:#66776b;line-height:1.7;margin-bottom:22px}.teacher-shell label{font-size:18px}.teacher-shell input,.teacher-shell select,.teacher-shell textarea{font-size:18px;min-height:55px}.teacher-shell input[type=checkbox]{min-height:0}.teacher-shell .btn{font-size:18px;min-height:56px}.teacher-shell .btn.small{font-size:16px;min-height:46px}.teacher-shell .btn.quiet{min-height:42px}.step-controls{display:flex;gap:14px;margin-top:28px}.step-controls .primary{flex:1}.photo-add{border:2px dashed #c2d2c5;border-radius:15px;padding:28px 18px;text-align:center;background:white}.photo-add .photo-icon{font-size:37px;margin-bottom:14px}.photo-add .actions{justify-content:center}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}.photo-tile{position:relative;background:#e7eee8;border:1px solid var(--line);border-radius:10px;overflow:hidden}.photo-tile img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.photo-tile .delete-photo{position:absolute;right:5px;top:5px;border:0;background:#ffffffeb;border-radius:50%;width:32px;height:32px;font-size:22px;color:#813d32}.photo-tile p{font-size:12px;text-align:center;padding:7px}.target-card{background:white;padding:19px;border:1px solid var(--line);border-radius:13px;margin:16px 0}.target-card h3{font-size:18px}.target-card .field{margin:15px 0}.student-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;border:1px solid #b7ccbb;background:#f2f7f3;border-radius:10px;min-height:59px;padding:13px;font-size:18px;font-weight:650;color:var(--green)}.student-picker{margin-top:13px}.check-row{display:flex;align-items:center;gap:12px;margin-bottom:0;font-weight:400;padding:13px;border:1px solid var(--line);border-radius:9px;background:white;font-size:17px}.check-row.selected{background:var(--green-light);border-color:#97b99d}.whole-class{margin-bottom:12px;background:#f9f7ef}.student-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;max-height:430px;overflow:auto;padding:3px}.teacher-shell .search{margin-bottom:12px;font-size:16px}.selected-summary{margin-top:12px;font-size:16px;color:#406248;line-height:1.6}.category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:15px 0}.category-btn{border:1px solid #c7d5c9;border-radius:10px;background:white;padding:16px 10px;font-size:19px;color:#4e6254;min-height:66px}.category-btn.selected{background:var(--green);color:white;border-color:var(--green)}.item-list{display:grid;gap:9px}.item-btn{border:1px solid #c8d8cb;border-radius:10px;background:white;padding:16px;font-size:18px;color:#37523f;text-align:left;line-height:1.4;min-height:56px}.item-btn.selected{background:#e8f2e9;border-color:#588564;box-shadow:inset 4px 0 #174c3e}.review-summary{background:white;border:1px solid var(--line);border-radius:12px;padding:20px;line-height:1.8}.review-summary dl{display:grid;grid-template-columns:90px 1fr;gap:14px;margin:0}.review-summary dt{color:#78877b}.review-summary dd{margin:0;overflow-wrap:anywhere}.receipt{text-align:center;padding:25px 0}.receipt .tick{margin:auto auto 24px;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:42px;background:#e3f2e7;color:#2a7050}.receipt h2{font-size:29px;margin-bottom:16px}.receipt p{font-size:17px;color:#6e8073;line-height:1.8}.receipt .btn{margin-top:35px}.admin-layout{min-height:100vh}.admin-topbar{height:76px;background:var(--green-dark);color:white;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:15px;position:sticky;top:0;z-index:10}.admin-brand{display:flex;align-items:center;gap:13px}.admin-brand img{width:42px;height:42px;border-radius:50%;object-fit:contain;background:white}.admin-brand strong{font-size:19px;letter-spacing:1px}.admin-brand span{display:block;font-size:12px;color:#afc8bd;margin-top:4px}.admin-account{display:flex;align-items:center;gap:15px;font-size:14px}.admin-account .btn{color:white;border-color:#527569;background:transparent}.admin-body{display:grid;grid-template-columns:210px 1fr}.admin-sidebar{padding:26px 15px;background:white;border-right:1px solid var(--line);min-height:calc(100vh - 76px)}.admin-nav{display:flex;flex-direction:column;gap:7px}.admin-nav button{border:0;background:transparent;text-align:left;color:#61766a;font-size:16px;padding:14px 16px;border-radius:9px;font-weight:650}.admin-nav button.active{background:#e7f0e8;color:var(--green)}.admin-sidebar .muted{padding:20px 16px;font-size:12px}.admin-main{max-width:1450px;width:100%;padding:30px 34px;margin:auto}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-bottom:27px}.page-heading h1{font-size:27px;font-weight:650}.page-heading p{color:var(--muted);line-height:1.7;margin-top:8px;font-size:14px}.badge{font-size:12px;border-radius:5px;padding:5px 9px;background:#f3eedc;color:#886726;white-space:nowrap;display:inline-block}.badge.APPROVED{background:#e4f0e7;color:#286046}.badge.RETURNED{background:#f8eadf;color:#986534}.badge.VOID{background:#edf0ed;color:#7c847e}.badge.demo{background:#edf4d4;color:#4c641f}.stats-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:24px}.stats-card{padding:20px;border:1px solid var(--line);border-radius:12px;background:white;box-shadow:var(--shadow)}.stats-card span{font-size:14px;color:#6d7e73}.stats-card strong{display:block;font-size:29px;font-weight:600;margin-top:8px}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:23px;box-shadow:var(--shadow);margin-bottom:22px}.panel h2{font-size:19px;margin-bottom:16px}.panel h3{font-size:17px;margin-bottom:12px}.toolbar{display:flex;gap:13px;align-items:end;flex-wrap:wrap;margin-bottom:20px}.toolbar .field{margin:0;min-width:150px;flex:1;max-width:250px}.toolbar label{font-size:13px;color:#64776b}.table-wrap{overflow:auto;max-width:100%}table{border-collapse:collapse;width:100%;font-size:14px;white-space:nowrap}th{font-weight:650;color:#62766a;background:#f3f7f2;text-align:left}td,th{padding:13px 14px;border-bottom:1px solid #e4ebe5;vertical-align:middle}td .wrap{white-space:normal;max-width:300px;line-height:1.6}tr:hover td{background:#fafcf9}.empty{text-align:center;padding:45px 15px;color:#87978b;line-height:1.9}.records-detail{display:grid;grid-template-columns:1.05fr 1fr;gap:22px;align-items:start}.details-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.details-photo-grid a{display:block}.details-photo-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;background:#eaf0eb}.meta-grid{display:grid;grid-template-columns:95px 1fr;gap:13px;font-size:14px;line-height:1.65;margin:22px 0}.meta-grid dt{color:#748679}.meta-grid dd{margin:0;overflow-wrap:anywhere}.review-target{padding:17px;border:1px solid var(--line);border-radius:10px;margin-bottom:17px;background:#fafcf9}.review-target h3{display:flex;align-items:center;gap:8px}.review-target .field{margin:13px 0}.review-target .field label{font-size:14px}.person-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:14px}.person-points label{font-size:12px;line-height:1.5}.person-points input{padding:8px;min-height:40px;font-size:14px}.history-list{list-style:none;padding:0;margin:0}.history-list li{border-left:2px solid #cfdfd1;padding:0 0 17px 14px;font-size:13px;line-height:1.7;color:#63786a}.history-list strong{color:#2d4f39}.auth-shell{max-width:470px;margin:7vh auto;padding:22px}.auth-shell .school-header{margin-bottom:27px}.auth-shell h2{font-size:23px;margin-bottom:9px}.auth-shell .panel{padding:29px}.setup-shell{max-width:800px;margin:30px auto;padding:20px}.accounts-grid{display:grid;gap:17px}.account-form{background:#f9fbf8;padding:18px;border:1px solid var(--line);border-radius:10px}.account-form h3{font-size:16px;margin-bottom:14px}.account-form .grid{gap:12px}.account-form .field{margin:0}.account-form .field label{font-size:13px}.account-form .field-help{font-size:12px}.link-result{padding:16px;border:1px solid #b9d1bc;border-radius:10px;background:#edf5ee;overflow-wrap:anywhere;line-height:1.7;margin:15px 0}.link-result code{display:block;user-select:all;font-size:14px;word-break:break-all}.report-list{display:flex;flex-direction:column;gap:10px}.report-row{border:1px solid var(--line);border-radius:9px;padding:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}.report-row p{font-size:14px;line-height:1.7}.report-row .actions{margin:0}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.settings-grid .panel{margin:0}.storage-meter{height:9px;border-radius:9px;background:#e6ece5;overflow:hidden;margin:15px 0 8px}.storage-meter div{height:100%;background:#719075}.progress{font-size:14px;margin:14px 0;line-height:1.7;color:#4d7156}.status-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.status-tabs button{border:1px solid var(--line);background:white;border-radius:8px;padding:9px 14px;color:#617568;font-size:14px}.status-tabs button.active{background:var(--green);color:white;border-color:var(--green)}.import-preview{max-height:400px;overflow:auto;margin:20px 0}.inline-error{color:#a13c2d;font-size:13px;line-height:1.6}.modal-backdrop{position:fixed;inset:0;background:#12281b80;display:flex;align-items:center;justify-content:center;padding:20px;z-index:30;overflow:auto}.modal{max-width:640px;width:100%;background:white;border-radius:15px;padding:27px;max-height:90vh;overflow:auto}.modal h2{font-size:22px;margin-bottom:18px}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#183b2f;color:white;border-radius:10px;box-shadow:0 9px 30px #163b3a30;padding:14px 22px;max-width:calc(100vw - 30px);text-align:center;font-size:15px;line-height:1.6;z-index:60;display:none}#toast.show{display:block}.print-only{display:none}.charts-container{width:100%;min-width:0}.charts-container canvas{max-width:100%}.intro-access{max-width:500px;margin:auto;text-align:center}.intro-access h2{font-size:23px;margin-bottom:16px}.intro-access p{font-size:17px;line-height:1.8;color:var(--muted)}.intro-access .btn{margin-top:25px}.teacher-record-host .teacher-shell{padding-top:0}.admin-main .teacher-header{margin-top:0}.top-message{margin-bottom:22px}.password-note{font-size:13px;line-height:1.6;color:#74867a}.inline-group{display:flex;gap:10px;align-items:center}.inline-group input{min-width:0}.upload-photo-link{font-size:13px}.report-summary{line-height:1.8;font-size:14px;color:#627568}.native-dialog-close{float:right;font-size:21px;min-height:34px}.text-right{text-align:right}.mobile-only{display:none}[hidden]{display:none!important}
@media(min-width:1000px){.teacher-shell{padding-top:42px}.teacher-home .choice{min-height:170px}.teacher-home{gap:23px}}
@media(max-width:900px){.admin-topbar{padding:0 19px}.admin-body{grid-template-columns:1fr}.admin-sidebar{padding:10px 14px;min-height:0;border-right:0;border-bottom:1px solid var(--line);position:sticky;top:76px;z-index:9;overflow:auto}.admin-nav{flex-direction:row;white-space:nowrap}.admin-nav button{padding:10px 14px;font-size:14px}.admin-sidebar .muted{display:none}.admin-main{padding:24px 19px}.records-detail{grid-template-columns:1fr}.stats-cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.stats-card{padding:15px}.settings-grid{grid-template-columns:1fr}.mobile-only{display:block}}
@media(max-width:570px){.teacher-shell{padding:20px 17px 35px}.school-header{margin:15px 0 30px}.school-header h1{font-size:25px;letter-spacing:1px}.school-header p{font-size:15px}.school-logo{width:75px;height:75px;margin-bottom:15px}.choice{padding:24px;min-height:155px}.choice strong{font-size:30px}.choice .symbol{width:56px;height:56px}.step-dots{font-size:12px}.step-title{font-size:24px}.target-card{padding:16px}.student-list{gap:7px}.check-row{padding:12px 9px;font-size:16px}.teacher-shell .btn{padding:12px 17px;font-size:18px}.teacher-shell .btn.small{font-size:15px;padding:9px 11px}.teacher-shell .btn.quiet{font-size:14px;padding:5px}.photo-add{padding:24px 11px}.category-btn{font-size:18px;padding:14px 8px}.review-summary{padding:16px}.review-summary dl{grid-template-columns:80px 1fr;font-size:16px}.admin-topbar{height:72px;padding:0 13px}.admin-brand img{width:36px;height:36px}.admin-brand strong{font-size:16px;letter-spacing:0}.admin-brand span{font-size:11px}.admin-account{gap:8px}.admin-account>span{display:none}.admin-account .btn.small{font-size:12px;padding:7px}.admin-sidebar{top:72px;padding:9px}.admin-main{padding:20px 13px}.page-heading h1{font-size:24px}.stats-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-card strong{font-size:27px}.panel{padding:17px}.toolbar{gap:10px}.toolbar .field{min-width:130px}.page-heading .actions{margin-top:0}.grid{grid-template-columns:1fr}.account-form .grid{grid-template-columns:1fr}.auth-shell{margin-top:4vh}.auth-shell .panel{padding:23px}.person-points{grid-template-columns:repeat(2,minmax(0,1fr))}.meta-grid{grid-template-columns:80px 1fr}.details-photo-grid{gap:7px}.modal{padding:20px}.report-row .btn{font-size:13px;min-height:40px;padding:9px 12px}.setup-shell{padding:12px;margin:15px auto}.actions{gap:9px}.btn{padding:11px 15px}.teacher-record-host .teacher-shell{padding-left:0;padding-right:0}.inline-group{flex-wrap:wrap}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s,border-color .15s}.teacher-home .choice:hover{border-color:#8db59a;transform:translateY(-1px)}}
.statistics-section label select{width:auto;max-width:100%;margin-left:0!important;display:block;margin-top:8px}.statistics-section table{font-size:13px}.statistics-section h3{line-height:1.6}.table-wrap td .wrap{max-width:380px}.check-row input:disabled+span{color:#9ba79e}.student-picker:focus-within{outline:0}
.admin-main,.admin-body,.panel,.records-detail>div{min-width:0}.table-wrap{width:100%;overscroll-behavior-x:contain}.records-detail{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}@media(max-width:900px){.records-detail{grid-template-columns:minmax(0,1fr)}}
@media(max-width:570px){.admin-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;white-space:normal}.admin-nav button{text-align:center;padding:10px 6px;font-size:14px;line-height:1.4}.admin-sidebar{overflow:visible}.admin-brand strong{font-weight:650}}
.import-batch{margin:22px 0;padding:18px;border:1px solid #d5e2d8;background:#f4f8f3;border-radius:12px}.import-batch-fields,.import-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.import-batch .field,.import-fields .field{margin:6px 0;min-width:0}.import-repair-row{padding:20px;border:1px solid #e6c6bc;border-left:4px solid #ac5544;background:#fffdfa;border-radius:12px;margin:18px 0;min-width:0}.import-repair-row.excluded{background:#f3f5f2;border-color:#d4ded4;border-left-color:#89988e}.import-repair-row h3{margin:0;font-size:17px}.import-select{display:flex;align-items:center;gap:9px;margin:0;font-size:14px;font-weight:500}.import-errors{padding-left:20px;margin:14px 0;color:#963b2e;font-size:14px;line-height:1.8;overflow-wrap:anywhere}.import-original{white-space:pre-wrap;overflow-wrap:anywhere;padding:10px;background:#f7f2ec;border-radius:7px;font-size:14px;line-height:1.6;margin-bottom:12px;max-height:145px;overflow:auto}.import-fields input,.import-fields select{min-width:0}.import-repair-row .field>label{font-size:14px}.import-repair-list{min-width:0}#import-diagnostic-copy{min-height:180px;margin-top:18px;font:13px/1.6 ui-monospace,monospace}#import-stale-note{margin-top:10px}@media(max-width:570px){.import-batch-fields,.import-fields{grid-template-columns:minmax(0,1fr)}.import-repair-row,.import-batch{padding:15px}.import-repair-row .actions{gap:8px}.import-repair-row .btn.small{font-size:13px;min-height:44px}.import-select{font-size:14px}}
.manual-name-row{display:flex;align-items:flex-end;gap:10px;min-width:0}.manual-name-row>.field{flex:1;min-width:0}.manual-name-row>.btn{flex:none;margin-bottom:15px}.manual-names{margin-top:12px}.reported-names{line-height:1.8;overflow-wrap:anywhere;margin:12px 0}.review-classification{margin:20px 0;padding:16px;border:1px solid var(--line);border-radius:10px;background:#f6f8f4}.review-classification .field{margin:10px 0}
.statistics-filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 18px;align-items:start}.statistics-filter-grid .field{margin:0;min-width:0}.statistics-filter-grid input,.statistics-filter-grid select{max-width:100%;min-width:0}.statistics-week-field{grid-column:span 2}.statistics-week-field select{font-size:14px}.statistics-submit{align-self:end}.statistics-submit .btn{width:100%}#statistics-status{margin:14px 0}@media(max-width:570px){.statistics-filter-grid{grid-template-columns:minmax(0,1fr);gap:16px}.statistics-week-field{grid-column:auto}.statistics-week-field select{font-size:14px}.statistics-submit .btn{min-height:52px}}
.choice.repair .symbol{background:#edf1f9;color:#395c84}.repair-stats{grid-template-columns:repeat(3,minmax(0,1fr))}.repair-card-list{display:grid;gap:18px;margin-top:18px}.repair-card{min-width:0;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}.repair-card h2{font-size:19px}.repair-description{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;margin:16px 0}.repair-card .details-photo-grid img{height:150px;object-fit:cover}.badge.repair-status.PROCESSING{background:#edf1f9;color:#395c84}.badge.repair-status.COMPLETED{background:#eaf5ec;color:#236339}@media(max-width:570px){.repair-card{padding:16px}.repair-card .details-photo-grid img{height:100px}.repair-stats{gap:7px}.repair-stats .stats-card{padding:12px}.repair-stats .stats-card strong{font-size:25px}}
