*{box-sizing:border-box} :root{--green:#0f594d;--green2:#237b68;--bg:#f5f7f6;--text:#1d2d2a;--muted:#7c8985;--line:#e3ebe7;--gold:#e8b94f}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}.app{min-height:100vh;padding-bottom:72px}.top{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 17px;position:sticky;top:0;z-index:5}.top small{color:var(--muted);font-size:10px}.top h1{font-size:21px;margin:0;color:var(--green);letter-spacing:1px}.top-user{display:flex;align-items:center;gap:8px}.logout-button{border:1px solid #dce8e4;background:#f5faf8;color:var(--green);height:32px;padding:0 11px;border-radius:16px;font-size:11px;font-weight:600;cursor:pointer}.logout-button:active{background:#e6f3ee;transform:scale(.97)}.user-chip{border:0;background:none;display:flex;align-items:center;gap:7px;color:var(--text);font-weight:600}.user-chip i{width:30px;height:30px;border-radius:50%;background:#f0cd78;color:#17483f;display:grid;place-items:center;font-style:normal}.view{display:none;padding:18px 15px}.view.active{display:block}.welcome{background:linear-gradient(125deg,#10594d,#2b806c);border-radius:16px;padding:23px 20px;color:#fff}.welcome small{color:#c6dfd8}.welcome h2{font-size:22px;margin:9px 0}.welcome h2 b{color:#f5d47d;font-size:34px}.welcome p{margin:0;color:#d0e4df;font-size:11px}.quick-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:12px 0 25px}.quick-stats div,.stat-button{background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px 8px;text-align:center}.stat-button{width:100%;color:inherit;cursor:pointer}.stat-button:active,.stat-button.selected{border-color:var(--green);background:#edf7f3}.quick-stats b{display:block;font:700 23px Georgia;color:var(--green)}.quick-stats span{font-size:10px;color:var(--muted)}.section-title,.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-title h2,.page-heading h2{font-size:18px;margin:0}.section-title p,.subtext,.page-heading p{font-size:11px;color:var(--muted);margin:4px 0 0}.section-title select{border:1px solid var(--line);background:#fff;padding:8px 9px;border-radius:7px;color:var(--muted)}.filter-bar{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:7px;margin:-2px 0 12px}.filter-bar select{width:100%;min-width:0;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:8px;padding:9px 7px;font-size:11px}.course-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}.course-tags span{background:#f1f5f3;color:#6e7d78;border-radius:4px;padding:2px 5px;font-size:10px}.stack{display:grid;gap:10px}.course-card,.event-card,.task-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px}.course-card{display:grid;grid-template-columns:63px 1fr;gap:12px}.course-time{border-right:1px solid var(--line);padding-right:8px}.course-time b{display:block;font:700 16px Georgia}.course-time small{color:var(--muted);font-size:10px}.course-main h3{font-size:14px;margin:0 0 6px}.course-main p,.event-card p,.task-card p{font-size:11px;color:var(--muted);margin:3px 0}.course-main .meta{color:var(--muted);font-size:10px}.reason{display:inline-block;background:#edf7f3;color:#317662;padding:3px 6px;border-radius:4px;font-size:10px;margin-top:8px}.course-action{grid-column:2;display:flex;justify-content:flex-end}.primary,.outline,.danger{border:0;border-radius:7px;padding:9px 13px;cursor:pointer;font-size:12px}.primary{background:var(--green);color:#fff}.primary:active{background:var(--green2)}.outline{background:#edf7f3;color:var(--green)}.danger{background:#fcedeb;color:#aa5149}.wide{width:100%;margin-top:12px}.page-heading{margin-bottom:5px}.subtext{margin-bottom:17px}.event-card,.task-card{display:flex;align-items:center;gap:12px}.event-time,.task-time{width:65px;font-size:11px;color:var(--green);font-weight:700}.event-content,.task-content{flex:1}.event-content h3,.task-content h3{font-size:13px;margin:0 0 4px}.event-card button{flex:none}.badge{display:inline-block;font-size:10px;padding:3px 6px;border-radius:4px;background:#f1f4f3;color:#687773}.badge.review{background:#fff4d8;color:#a36d19}.badge.done{background:#e9f6ef;color:#2a765d}.badge.conflict{background:#fcedeb;color:#aa5149;border:1px solid #f3d3cf}.task-tabs{display:flex;gap:6px;overflow:auto;margin:17px 0 13px}.task-tabs button{white-space:nowrap;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:20px;padding:7px 12px;font-size:11px}.task-tabs button.selected{background:var(--green);color:#fff;border-color:var(--green)}.notice,.format-help{background:#edf7f3;color:#386e60;border-radius:10px;padding:12px;font-size:11px;margin-bottom:13px}.week-chip{font-size:11px;color:var(--green);background:#eaf5f1;padding:6px 9px;border-radius:20px}.semester-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px;margin-bottom:13px}.semester-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px}.semester-head b,.semester-head small{display:block}.semester-head b{font-size:13px}.semester-head small{font-size:10px;color:var(--muted);margin-top:3px}.semester-head span{font-size:11px;color:var(--green);background:#edf7f3;padding:5px 8px;border-radius:6px}.semester-card form{display:grid;grid-template-columns:1fr 1fr;gap:9px}.semester-card label{font-size:10px;color:var(--muted)}.semester-card input{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:8px;padding:9px;color:var(--text)}.semester-card .wide{grid-column:1/-1}.file-box{background:#fff;border:1.5px dashed #b8d0c8;border-radius:13px;min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;color:var(--green);text-align:center}.file-box small{font-size:10px;color:var(--muted)}.file-icon{font-size:28px;background:#eaf5f1;width:50px;height:50px;display:grid;place-items:center;border-radius:13px}.file-box input{margin-top:10px;font-size:11px;width:90%}.import-result{font-size:11px;color:var(--green);margin:12px 3px}.format-help{margin-top:17px}.format-help code{display:block;background:#fff;border-radius:7px;padding:9px;margin:9px 0;font-size:11px;color:#315c51}.format-help p{margin:0;color:var(--muted)}.empty{padding:28px 12px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:11px;font-size:12px}.bottom-nav{height:68px;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);z-index:10;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav button{border:0;background:none;color:#8c9995;font-size:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}.bottom-nav button span{font-size:20px;line-height:20px}.recommend-scope{display:flex;background:#e8f1ee;border-radius:10px;padding:3px;margin:0 0 14px}.recommend-scope button{flex:1;border:0;background:transparent;color:var(--muted);border-radius:8px;padding:10px 5px;font-size:12px}.recommend-scope button.selected{background:#fff;color:var(--green);font-weight:700;box-shadow:0 2px 7px #17483f12}.course-time b{font-size:18px}.course-time small{font-size:11px;line-height:1.7}.course-main h3{font-size:16px}.course-main p{font-size:13px;color:#42534e;font-weight:600}.course-main .meta{font-size:10px}.course-tags span{font-size:11px}.task-actions{display:flex;flex-direction:column;gap:5px;flex:none}.task-actions button{font-size:10px;padding:7px 8px}.task-card .task-content h3{font-size:14px}.task-card .task-content p{font-size:12px}.bottom-nav button.active{color:var(--green);font-weight:700}.supervisor-mode .bottom-nav{grid-template-columns:repeat(3,1fr)} .bottom-nav{grid-template-columns:repeat(3,1fr)}.admin-mode .bottom-nav{grid-template-columns:1fr}.admin-mode .bottom-nav button[data-view="admin"]{max-width:180px;justify-self:center;width:100%}.modal{display:none;position:fixed;inset:0;background:#082d276b;z-index:30;align-items:flex-end}.modal.open{display:flex}.modal form{background:#fff;width:100%;border-radius:18px 18px 0 0;padding:23px 18px calc(23px + env(safe-area-inset-bottom));max-height:90vh;overflow:auto;position:relative}.modal h2{font-size:19px;margin:0 0 18px}.modal label{display:block;color:#65736f;font-size:11px;margin:13px 0}.modal input,.modal textarea{display:block;width:100%;border:1px solid var(--line);border-radius:8px;padding:10px;margin-top:6px;outline:none;font:inherit}.schedule-fields{display:grid;gap:11px;margin:14px 0}.time-block{background:#f7faf8;border:1px solid var(--line);border-radius:11px;padding:12px}.time-block>strong{display:block;font-size:12px;color:var(--text);margin-bottom:8px;padding-left:2px}.time-fields{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:9px}.time-fields label{margin:0!important;font-size:10px!important;color:var(--muted)!important}.time-fields input{height:43px;background:#fff;margin-top:5px!important;padding:8px!important;min-width:0;color:var(--text)}.time-input{height:43px;margin-top:5px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:5px}.time-input input{width:100%;height:43px!important;margin:0!important;padding:8px 4px!important;border:1px solid var(--line)!important;border-radius:8px!important;background:#fff;text-align:center;color:var(--text)!important;font-size:14px!important;font-weight:400;letter-spacing:0;font-family:inherit}.time-input span{color:var(--muted);font-size:17px}.time-input input:focus{border-color:var(--green)!important;box-shadow:0 0 0 2px rgba(15,89,77,.08)}.time-input input::-webkit-inner-spin-button,.time-input input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.time-input input[type=text]{appearance:none}.two{display:grid;grid-template-columns:1fr 1fr;gap:9px}.close{position:absolute;right:16px;top:16px;border:0;background:#f2f5f4;width:29px;height:29px;border-radius:50%;font-size:20px}.label-kicker{color:var(--green);letter-spacing:1.4px;font-size:10px}.modal-course{background:#f5f8f7;padding:10px;border-radius:7px;font-size:12px;color:#52625d}.required{color:#b45c4e;font-size:10px;float:right}.stars{display:flex;gap:8px;margin:5px 0 16px}.stars button{border:0;background:none;color:#d4dcd8;font-size:31px;padding:0;cursor:pointer}.stars button.selected{color:var(--gold)}#toast{position:fixed;bottom:83px;left:50%;transform:translateX(-50%);background:#143f37;color:#fff;padding:9px 15px;border-radius:8px;font-size:12px;opacity:0;transition:.2s;z-index:50;white-space:nowrap}.toast-show{opacity:1!important}@media(min-width:700px){.app{max-width:520px;margin:auto;background:var(--bg);box-shadow:0 0 35px #153f3812}.bottom-nav{max-width:520px;left:50%;transform:translateX(-50%)}.modal{align-items:center;justify-content:center}.modal form{width:470px;border-radius:16px;padding-bottom:23px}.top{position:relative}}

.login-view{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(145deg,#0e5549,#277b68)}.login-view[hidden],.app[hidden]{display:none!important}.login-card{width:min(100%,380px);background:#fff;border-radius:18px;padding:28px 22px;box-shadow:0 24px 60px rgba(0,0,0,.18)}.login-logo{font-size:30px;font-weight:800;color:var(--green);letter-spacing:4px}.login-card>p{color:var(--muted);margin:4px 0 24px}.login-card label{display:block;font-size:11px;color:var(--muted);margin:13px 0}.login-card input,.admin-panel input{display:block;width:100%;height:43px;border:1px solid var(--line);border-radius:8px;margin-top:6px;padding:9px;font:inherit}.login-card>small{display:block;text-align:center;color:#99a5a1;font-size:10px;margin-top:15px}.admin-panel,.admin-upload{padding:16px;margin:13px 0}.admin-panel h3,.admin-upload h3{margin:0 0 6px;font-size:14px}.admin-upload p{font-size:11px;color:var(--muted)}.admin-panel form{display:grid;grid-template-columns:1fr 1fr auto;gap:7px;align-items:end}.user-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:11px 2px;margin-top:10px}.user-row b,.user-row small{display:block}.user-row small{color:var(--muted);font-size:10px}@media(max-width:430px){.admin-panel form{grid-template-columns:1fr 1fr}.admin-panel form button{grid-column:1/-1}}

.wecom-login{height:48px;border-radius:10px;background:#2aae67;color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:10px;margin:18px 0 14px;box-shadow:0 7px 18px rgba(42,174,103,.2)}.wecom-login span{width:27px;height:27px;border-radius:7px;background:#fff;color:#2aae67;display:grid;place-items:center;font-weight:800}.wecom-login b{font-size:15px}.wecom-login:active{transform:scale(.99);background:#249d5d}.login-divider{display:flex;align-items:center;gap:10px;color:#9aa6a2;font-size:10px;margin:15px 0}.login-divider:before,.login-divider:after{content:"";height:1px;background:var(--line);flex:1}.admin-login summary{cursor:pointer;color:var(--green);font-size:12px;text-align:center;padding:7px;list-style:none}.admin-login summary::-webkit-details-marker{display:none}.admin-login[open] summary{margin-bottom:10px}.admin-login form{border-top:1px solid var(--line);padding-top:4px}

.group-app{min-height:100vh;background:var(--bg)}.group-header{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 16px}.group-header>a{font-size:30px;color:var(--green);text-decoration:none;line-height:1}.group-header small{display:block;color:var(--muted);font-size:10px}.group-header h1{font-size:19px;color:var(--green);margin:1px 0 0}.group-main{max-width:560px;margin:0 auto;padding:18px 15px}.group-intro{background:#edf7f3;border-radius:12px;padding:14px;margin-bottom:14px;color:#386e60}.group-intro b{font-size:14px}.group-intro p{font-size:11px;margin:5px 0 0}.group-form{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px}.group-form label{display:block;color:var(--muted);font-size:11px;margin:0 0 13px}.group-form input,.group-form textarea{display:block;width:100%;margin-top:6px;border:1px solid var(--line);border-radius:8px;padding:10px;font:inherit;color:var(--text);background:#fff}.group-form label small{display:block;font-size:10px;margin-top:4px;color:#92a19b}.group-result{font-size:12px;border-radius:10px;padding:12px;margin-top:12px;line-height:1.6}.group-result.success{background:#edf7f3;color:#24735e}.group-result.error{background:#fcedeb;color:#a94f47}

.attendee-toolbar{display:flex;gap:7px;margin:7px 0}.attendee-toolbar button{padding:7px 12px;font-size:11px}.attendee-list{margin-top:7px;border:1px solid var(--line);border-radius:9px;max-height:190px;overflow:auto;background:#fafcfb}.attendee-list>span{display:block;padding:12px;color:var(--muted);font-size:11px}.attendee-option{display:flex!important;align-items:center;gap:10px;margin:0!important;padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer}.attendee-option:last-child{border-bottom:0}.attendee-option input{width:19px!important;height:19px!important;margin:0!important;flex:none;accent-color:var(--green)}.attendee-option span{min-width:0}.attendee-option b,.attendee-option small{display:block}.attendee-option b{font-size:13px;color:var(--text)}.attendee-option small{margin:2px 0 0!important;color:var(--muted)!important}
.event-actions{display:flex;gap:6px;align-items:center}.event-source{display:inline-block;color:#2b806c;background:#edf7f3;border-radius:5px;padding:2px 6px;margin-top:5px;font-size:10px}.event-actions button{font-size:10px;padding:7px 9px}

.schedules-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.schedules-toolbar b,.schedules-toolbar small{display:block}.schedules-toolbar b{font-size:16px;color:var(--green)}.schedules-toolbar small{font-size:11px;color:var(--muted);margin-top:3px}.schedules-toolbar .primary{display:inline-flex;align-items:center;text-decoration:none;padding:9px 12px}.schedule-list{display:flex;flex-direction:column;gap:12px}.schedule-item{display:grid;grid-template-columns:58px minmax(0,1fr);gap:12px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px}.schedule-date{background:#edf7f3;border-radius:9px;text-align:center;padding:8px 4px;height:max-content;color:var(--green)}.schedule-date b,.schedule-date small{display:block}.schedule-date b{font-size:16px}.schedule-date small{font-size:13px;margin-top:4px}.schedule-detail{min-width:0}.schedule-detail h2{font-size:16px;margin:0 0 7px;color:var(--text);overflow-wrap:anywhere}.schedule-detail p{font-size:12px;margin:4px 0;color:#52635e}.schedule-detail small{font-size:10px;color:var(--muted)}.schedule-actions{grid-column:2;display:flex;gap:8px;margin-top:2px}.schedule-actions a,.schedule-actions button{font-size:11px;text-decoration:none;padding:7px 12px}

.duty-panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px;margin-bottom:14px}.duty-panel h2{font-size:16px;color:var(--green);margin:0 0 12px}.duty-toolbar{display:flex;align-items:end;gap:10px}.duty-toolbar label,.preference-form label{font-size:11px;color:var(--muted);flex:1}.duty-toolbar input,.preference-form input,.preference-form select{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:8px;padding:9px;background:#fff}.duty-tip{font-size:11px;color:var(--muted);line-height:1.6}.duty-table{display:flex;flex-direction:column;gap:7px}.duty-row{display:grid;grid-template-columns:88px 1fr 1fr;gap:7px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px;font-size:11px}.duty-row b{color:var(--green)}.duty-row span{background:#edf7f3;border-radius:6px;padding:7px}.preference-form{display:grid;grid-template-columns:1fr 1fr;gap:9px}.preference-form button{grid-column:1/-1;justify-self:start}.empty{padding:25px;text-align:center;color:var(--muted);font-size:12px}
.login-error{display:block;color:#b34f46;font-size:11px;line-height:1.5;min-height:16px;margin-top:8px}

.duty-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.duty-heading h2{margin:0;white-space:nowrap}.duty-week-picker{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted)}.duty-week-picker select{min-width:112px;max-width:155px;padding:8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--green);font:inherit;font-size:12px}.duty-toolbar small{display:block;margin-top:4px;color:var(--muted);font-size:11px}.duty-export button{min-height:42px}.duty-panel button:disabled{opacity:.55;cursor:wait}@media(max-width:360px){.duty-heading{gap:6px}.duty-week-picker{font-size:0}.duty-week-picker select{min-width:100px}}


.duty-setting-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.duty-setting-row button{flex-shrink:0}.duty-panel[hidden]{display:none!important}

.duty-export a.primary{display:inline-flex;align-items:center;min-height:42px;text-decoration:none}.duty-export a[aria-disabled="true"]{opacity:.55;pointer-events:none}
.duty-filter-group{display:flex;align-items:end;gap:7px;flex-wrap:wrap;justify-content:flex-end}.duty-filter-group .duty-week-picker:first-child select{min-width:148px}.department-roster-summary{display:flex;flex-wrap:wrap;gap:5px 10px;align-items:center;margin:-3px 0 12px;padding:9px 10px;border-radius:8px;background:#f3f8f6;color:var(--muted);font-size:11px;line-height:1.5}.department-roster-summary b{color:var(--green);font-size:12px}.department-roster-summary em{width:100%;color:#a34f29;font-style:normal}.duty-row span{display:flex;align-items:center;justify-content:space-between;gap:5px}.duty-adjust{padding:3px 7px;border:1px solid #9bc9b8;border-radius:5px;background:#fff;color:var(--green);font-size:10px;white-space:nowrap}.preference-form input[readonly]{background:#f7f8f8;color:#666}@media(max-width:520px){.duty-heading{align-items:flex-start;flex-direction:column}.duty-filter-group{width:100%;justify-content:space-between}.duty-filter-group .duty-week-picker{flex:1}.duty-filter-group .duty-week-picker select,.duty-filter-group .duty-week-picker:first-child select{width:100%;min-width:0}.duty-row{grid-template-columns:82px 1fr 1fr;padding:8px}.duty-row span{padding:6px 5px}.duty-adjust{padding:3px 5px}}
\n/* 排班日期调整面板 */\n.duty-subtitle{margin:18px 0 8px;font-size:15px;color:#0f594d}\n.calendar-days{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}\n.cal-day{display:flex;flex-direction:column;gap:2px;padding:8px 10px;border:1px solid #d8e3e0;border-radius:10px;background:#fff}\n.cal-day b{font-size:14px;color:#123}\n.cal-day small{color:#6b7c79;font-size:12px}\n.cal-day span{font-size:12px;color:#0f594d}\n.cal-day em{font-size:12px;color:#b26a00;font-style:normal}\n.cal-day button{margin-top:4px;font-size:12px;padding:2px 6px}\n.cal-day.cal-off{background:#f4f7f6;border-color:#e2eae8}\n.cal-day.cal-off b,.cal-day.cal-off span{color:#8a9a97}\n.duty-row-off{align-items:center}\n.duty-row-off .duty-off{grid-column:2 / -1;color:#8a9a97;font-size:13px}\n.duty-row b small{display:block;color:#6b7c79;font-weight:400;font-size:12px}\n
\n/* 管理页：值班排班入口 */\n.duty-entry{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:12px;padding:14px 16px;margin-bottom:14px;text-decoration:none;color:inherit}\n.duty-entry b{display:block;font-size:15px;color:var(--green)}\n.duty-entry small{color:var(--muted);display:block;margin-top:2px}\n.duty-entry span{color:var(--green);font-weight:700;white-space:nowrap}\n
\n/* 名单状态提示 */\n.roster-alert{display:block;margin-top:6px;padding:8px 10px;border-radius:8px;background:#fff4e5;border:1px solid #f0c98a;color:#8a5a00;font-style:normal;font-size:13px}\n.roster-note{display:block;margin-top:4px;color:#8a5a00;font-style:normal;font-size:12px}\n

/* 值班表的「休 / 班」标记 */
.rest-flag,.work-flag{display:inline-block;min-width:18px;padding:0 4px;margin-right:6px;border-radius:5px;font-style:normal;font-size:12px;line-height:18px;text-align:center;vertical-align:1px}
.rest-flag{background:#eef2f1;color:#5c6f6b;border:1px solid #d5e0dd}
.work-flag{background:#0f594d;color:#fff}
.cal-day .rest-flag,.cal-day .work-flag{margin-right:5px}

/* 系主任指定人员与移动端排班卡片 */
.duty-row{grid-template-columns:92px minmax(0,1fr) minmax(0,1fr);padding:12px;gap:10px;background:#fff;box-shadow:0 3px 14px rgba(15,89,77,.055)}
.duty-row>b{align-self:start;padding:8px 3px;font-size:13px}.duty-slot{position:relative;display:grid!important;grid-template-columns:auto 1fr;align-items:center!important;justify-content:initial!important;gap:5px 8px!important;min-height:82px;padding:10px!important;background:linear-gradient(145deg,#eef8f4,#f8fbfa)!important;border:1px solid #dcebe5;border-radius:10px!important}
.duty-slot strong{font-size:14px;color:#173c34;overflow-wrap:anywhere}.duty-slot small{grid-column:2;color:#78908a;font-size:10px}.shift-badge{grid-row:1/3;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:#0f6a59;color:#fff;font-style:normal;font-size:11px}.shift-badge.pm{background:#d58a34}.duty-adjust{grid-column:1/-1;width:100%;padding:6px 8px;border-color:#93c9b6;background:#fff;font-size:11px;font-weight:600}.duty-calendar-mini{grid-column:1/-1;padding:4px 6px;border:0;background:transparent;color:#8b7773;font-size:9px}.duty-director-panel{border-color:#9bcab9;background:linear-gradient(180deg,#f4fbf8,#fff);box-shadow:0 10px 30px rgba(15,89,77,.12)}.director-panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.director-panel-head small{display:block;color:#7b928c;font-size:10px;margin-bottom:2px}.director-panel-head h2{margin:0!important}.director-close{width:32px;height:32px;border:0;border-radius:50%;background:#e7f2ee;color:#0f594d;font-size:22px;line-height:1}.duty-director-panel .preference-form{margin-top:14px}.duty-director-panel select{font-weight:600;color:#154a3e}.duty-director-panel.is-open{animation:dutyPanelIn .2s ease-out}@keyframes dutyPanelIn{from{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:520px){.group-main{padding:12px 10px}.duty-panel{padding:13px}.duty-row{grid-template-columns:70px 1fr;gap:8px}.duty-row>b{grid-row:1/3}.duty-slot{min-height:70px}.duty-filter-group{display:grid;grid-template-columns:1fr 92px}.duty-filter-group .duty-week-picker:first-child select{min-width:0}.department-roster-summary{margin-top:4px}.preference-form{grid-template-columns:1fr 1fr}}
/* v12 紧凑周总览：周一至周五每行一个工作日 */
.duty-table{gap:6px}.duty-row{grid-template-columns:76px minmax(0,1fr) minmax(0,1fr);gap:6px;padding:7px 8px;box-shadow:none;border-color:#dfeae6}.duty-row>b{padding:4px 2px;font-size:12px}.duty-slot.compact{display:grid!important;grid-template-columns:31px minmax(0,1fr) auto!important;grid-template-rows:1fr!important;min-height:42px;padding:5px 6px!important;gap:4px!important;background:#f3f9f6!important;border-radius:7px!important}.duty-slot.compact i{display:flex;align-items:center;justify-content:center;width:29px;height:25px;border-radius:5px;background:#0f6a59;color:#fff;font-size:10px;font-style:normal}.duty-slot.compact:nth-child(3) i{background:#cf8732}.duty-slot.compact strong{font-size:12px;align-self:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.duty-slot.compact small{display:none}.duty-slot.compact .duty-adjust{grid-column:3;width:auto;align-self:center;padding:4px 5px;font-size:9px;white-space:nowrap}.duty-row-off{padding:8px}.duty-row-off .duty-off{font-size:11px}@media(max-width:520px){.group-main{padding:9px 7px}.duty-panel{padding:10px;margin-bottom:9px}.duty-row{grid-template-columns:58px minmax(0,1fr) minmax(0,1fr);gap:4px;padding:5px}.duty-row>b{font-size:10px}.duty-row>b small{font-size:9px}.duty-slot.compact{grid-template-columns:25px minmax(0,1fr) auto!important;padding:4px!important;gap:3px!important}.duty-slot.compact i{width:24px;height:23px;font-size:9px}.duty-slot.compact strong{font-size:10px}.duty-slot.compact .duty-adjust{font-size:8px;padding:3px}.duty-heading h2{font-size:14px}}
/* v13 三类教师排班偏好 */
.preference-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:12px}.preference-title h2{margin:1px 0 0!important}.preference-title>div>small{color:#759088;font-size:10px}.preference-title>span{color:#24715f;background:#eaf6f1;border-radius:12px;padding:4px 8px;font-size:9px}.preference-types{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.preference-choice{position:relative;display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;gap:1px 7px;min-height:72px;padding:9px;border:1px solid #dce8e4;border-radius:11px;background:#fafcfc;cursor:pointer;transition:.18s}.preference-choice input{position:absolute;opacity:0;pointer-events:none}.preference-choice.selected{border-color:#2b8a70;background:#eef8f4;box-shadow:0 0 0 2px rgba(43,138,112,.1)}.preference-icon{grid-row:1/3;display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:#dfeee9;color:#17624f;font-weight:700}.preference-choice.selected .preference-icon{background:#176b58;color:#fff}.preference-choice b{font-size:12px;color:#183e35;align-self:end}.preference-choice small{font-size:9px;line-height:1.35;color:#758681}.preference-explanation{margin:10px 0;padding:11px 12px;border-left:3px solid #2b8a70;border-radius:0 9px 9px 0;background:#f2f8f6}.preference-explanation b{font-size:13px;color:#17624f}.preference-explanation p{margin:4px 0;font-size:11px;line-height:1.6;color:#526862}.preference-explanation small{font-size:9px;color:#7a8b86}.preference-save{margin-top:10px}.preference-saved span{display:flex;flex-direction:column;gap:2px}.preference-saved span b{font-size:12px;color:#175f4f}.preference-saved span small{font-size:10px;color:#7d8c88}@media(max-width:520px){.preference-title{align-items:flex-start}.preference-title>span{max-width:120px;text-align:center}.preference-types{grid-template-columns:1fr}.preference-choice{min-height:57px;grid-template-columns:38px 1fr;padding:7px 9px}.preference-choice small{font-size:10px}.preference-icon{width:36px;height:36px}.preference-explanation{margin-top:8px}}
/* v14 刘思彤偏好测试代理 */
.preference-tester{display:flex;align-items:flex-end;gap:10px;margin-bottom:12px;padding:10px 12px;border:1px dashed #d29a4d;border-radius:10px;background:#fff9ee}.preference-tester[hidden]{display:none}.preference-tester label{flex:1;color:#8b6227;font-size:11px}.preference-tester select{display:block;width:100%;margin-top:5px;padding:8px;border:1px solid #dfbd87;border-radius:7px;background:#fff;color:#574321}.preference-tester small{max-width:230px;color:#98754a;font-size:9px;line-height:1.45}@media(max-width:520px){.preference-tester{align-items:stretch;flex-direction:column}.preference-tester small{max-width:none}}
/* v15 偏好互斥与字段显隐硬约束 */
#fixedSlotFields[hidden]{display:none!important}.preference-choice input[type=radio]{position:absolute!important;opacity:0!important}.preference-choice:not(.selected){box-shadow:none}.preference-choice.selected:after{content:'✓';position:absolute;right:7px;top:6px;width:17px;height:17px;border-radius:50%;background:#18705c;color:#fff;text-align:center;line-height:17px;font-size:10px}
/* v16 排班原因标签 */
.duty-slot.compact .duty-reason{display:inline-block;grid-column:2;color:#4f8173;font-size:9px;line-height:1.2;white-space:nowrap}.duty-slot.compact .duty-adjust{grid-column:3;grid-row:1 / span 2}.duty-slot.compact strong{grid-column:2}.duty-slot.compact:has(.duty-reason) strong{align-self:end}@media(max-width:520px){.duty-slot.compact .duty-reason{font-size:8px}.duty-slot.compact .duty-adjust{font-size:8px}}
/* v17 姓名后排班类型 */
.duty-slot.compact strong{display:block;min-width:0;white-space:nowrap;overflow:visible;text-overflow:clip}.duty-slot.compact .duty-reason{display:inline!important;grid-column:auto;color:#4f8173;font-size:10px;font-style:normal;font-weight:600;white-space:nowrap;margin-left:2px}.duty-slot.compact .duty-reason-MANUAL{color:#9a641e}.duty-slot.compact .duty-reason-PREFERENCE{color:#3473a5}.duty-slot.compact .duty-reason-OPPOSITE_CLASS{color:#2b8066}.duty-slot.compact .duty-reason-AUTO{color:#71837d}@media(max-width:520px){.duty-slot.compact strong{font-size:10px}.duty-slot.compact .duty-reason{font-size:9px;margin-left:1px}}
/* v20 本系学期值班统计 */
.duty-stat-actions{margin-top:10px}.duty-stat-actions button{width:100%;min-height:38px;color:#17624f;background:#f4fbf8;border-color:#a8d2c1}.duty-stats-modal{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:14px;background:rgba(20,45,39,.38)}.duty-stats-modal[hidden]{display:none}.duty-stats-card{width:min(560px,100%);max-height:90vh;overflow:auto;padding:16px;border-radius:16px;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.2)}.duty-stats-summary{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0;padding:10px;border-radius:9px;background:#eef8f4}.duty-stats-summary span{flex:1;min-width:90px;text-align:center;color:#17624f;font-size:11px}.duty-stats-head,.duty-stats-row{display:grid;grid-template-columns:1fr 70px 70px 70px;gap:6px;align-items:center;padding:9px 6px;font-size:11px}.duty-stats-head{color:#70837d;border-bottom:1px solid #dce8e4;font-size:10px}.duty-stats-row{border-bottom:1px solid #edf2f0}.duty-stats-row b{color:#204d41}.duty-stats-row span{text-align:center;color:#56716a}.duty-stats-row:nth-child(even){background:#fbfdfc}@media(max-width:520px){.duty-stats-card{padding:12px}.duty-stats-head,.duty-stats-row{grid-template-columns:1fr 52px 52px 52px;font-size:10px}}

/* v21 iOS 企业微信 WebView：原生日期控件有最小宽度，会压到右侧时间输入框。 */
.group-form .time-fields>label{min-width:0}.group-form .time-fields input[type=date]{width:100%;max-width:100%;min-width:0}
@supports (-webkit-touch-callout:none){
  .group-form .time-fields{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
  .group-form .time-fields>label{display:block;width:100%;min-width:0;overflow:hidden}
  .group-form .time-fields input[type=date]{display:block;width:100%!important;max-width:100%!important;min-width:0!important;-webkit-appearance:none;appearance:none}
  .group-form .time-fields input[type=date]::-webkit-date-and-time-value{text-align:left}
  .group-form .time-input{width:100%;min-width:0;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}
}

/* 公平排班统计增加实际错峰次数。 */
.duty-stats-head,.duty-stats-row{grid-template-columns:minmax(85px,1fr) repeat(4,minmax(42px,70px))}
@media(max-width:520px){.duty-stats-head,.duty-stats-row{grid-template-columns:minmax(75px,1fr) repeat(4,minmax(36px,52px));gap:3px}}