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23px;display:grid;position:relative}.strict-wait-orbit i{border:1px solid #6757ef2b;border-radius:50%;animation:2.5s infinite pulse;position:absolute}.strict-wait-orbit i:first-child{width:140px;height:140px}.strict-wait-orbit i:nth-child(2){width:105px;height:105px;animation-delay:.3s}.strict-wait-orbit i:nth-child(3){width:75px;height:75px;animation-delay:.6s}.strict-wait-orbit span{z-index:2;color:#fff;background:linear-gradient(135deg,#6958ef,#28b9ca);border-radius:17px;place-items:center;width:53px;height:53px;font-size:14px;font-weight:800;display:grid}.student-strict-screen h1{margin:8px 0 7px;font-size:23px}.student-strict-screen>p{color:#8792a6;max-width:330px;margin:0 auto;font-size:9px;line-height:1.8}.strict-connection{color:#148667;background:#e8f7f1;border-radius:9px;align-items:center;gap:6px;margin:20px 0 8px;padding:7px 10px;font-size:8px;display:inline-flex}.strict-connection i{background:#19ac7e;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #19ac7e1f}.student-full-challenge{color:#fff;text-align:center;background:#6d5dfc;min-height:calc(100vh - 74px);margin:-24px -20px -100px;padding:70px 25px}.student-full-challenge small{font-size:10px;font-weight:800}.student-full-challenge p{color:#ffffffbf;margin:7px 0 50px;font-size:9px}.student-full-challenge>div{justify-content:center;align-items:center;gap:25px;display:flex}.student-full-challenge>div span{font-size:54px}.student-full-challenge strong{letter-spacing:.1em;font-size:112px;line-height:1}.student-full-challenge em{color:#ffffffd1;margin:35px 0;font-size:10px;font-style:normal;display:block}.student-full-challenge button{color:#fff;background:#ffffff1a;border:1px solid #ffffff40;border-radius:9px;padding:9px 12px;font-size:8px}.student-toast{z-index:60;color:#fff;white-space:nowrap;background:#101a37ed;border-radius:9px;padding:10px 14px;font-size:8px;position:fixed;bottom:90px;left:50%;transform:translate(-50%);box-shadow:0 12px 28px #161f3d38}@media (width<=1050px){.course-builder-layout{grid-template-columns:1fr}.schedule-preview{display:none}}@media (width<=720px){.course-form-grid,.choice-grid{grid-template-columns:1fr}.course-save-row{flex-direction:column;align-items:flex-start}.roster-person{grid-template-columns:16px 31px 1fr}.roster-person em{display:none}.role-landing{padding:18px}.role-landing header>span{display:none}.role-hero{margin:65px auto 32px}.role-hero h1{font-size:34px}.role-hero p{font-size:11px}.role-cards{grid-template-columns:1fr;margin-bottom:45px}.role-cards p{min-height:auto}.role-landing footer span:last-child{display:none}}.course-switcher{align-items:center;gap:8px;margin-left:auto;margin-right:12px;display:flex}.course-switcher>span{color:#8e98aa;font-size:8px;font-weight:700}.course-switcher select{color:#35415b;cursor:pointer;background:#f8f9fc;border:1px solid #e0e4ed;border-radius:8px;max-width:240px;padding:8px 30px 8px 10px;font-size:8px;font-weight:750}.auto-end-chip{color:#56627a;background:#f7f8fb;border:1px solid #e1e5ed;border-radius:9px;align-items:center;gap:7px;padding:6px 9px;display:flex}.auto-end-chip>i{color:#fff;background:linear-gradient(135deg,#6757ed,#1db0c2);border-radius:7px;place-items:center;width:25px;height:25px;font-size:8px;font-style:normal;font-weight:800;display:grid}.auto-end-chip b,.auto-end-chip small{display:block}.auto-end-chip b{font-size:8px}.auto-end-chip small{color:#9aa3b4;margin-top:2px;font-size:6px}.page-course-context{color:#8b95a8;margin:4px 0 0;font-size:8px}.course-hub{flex-direction:column;gap:15px;display:flex}.course-hub-head{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.course-hub-head h2{margin:5px 0 3px;font-size:20px}.course-hub-head p,.timetable-panel .panel-heading p{color:#8d97aa;margin:0;font-size:8px;line-height:1.6}.course-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.course-summary-card{color:#4b5871;text-align:left;cursor:pointer;background:#fff;border:1px solid #e2e6ee;border-radius:14px;grid-template-columns:42px 1fr;gap:11px;min-height:155px;padding:16px;transition:all .2s;display:grid;position:relative;overflow:hidden;box-shadow:0 10px 25px #2530570b}.course-summary-card:hover{transform:translateY(-2px);box-shadow:0 14px 30px #25305717}.course-summary-card.active{border-color:#7a6bed;box-shadow:0 0 0 2px #6958ed1a,0 14px 30px #342b7d1a}.course-summary-card>i{color:#fff;border-radius:11px;place-items:center;width:42px;height:48px;font-size:13px;font-style:normal;font-weight:800;display:grid}.course-summary-card>i.violet{background:linear-gradient(135deg,#7462f1,#5141c7)}.course-summary-card>i.cyan{background:linear-gradient(135deg,#31c2ce,#167d9a)}.course-summary-card>i.orange{background:linear-gradient(135deg,#f0a25c,#d66848)}.course-summary-card>i.blue{background:linear-gradient(135deg,#5388ed,#3158bc)}.course-summary-card h3{color:#26324b;margin:4px 0 9px;font-size:13px}.course-summary-card div>span{color:#8f99ab;font-size:7px}.course-summary-card p{color:#68748b;margin:4px 0;font-size:7px;line-height:1.45}.course-summary-card small{color:#9aa3b3;margin-top:9px;font-size:6.5px;display:block}.course-summary-card>em{color:#6757e5;background:#f0eeff;border-radius:6px;padding:4px 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#e5e8ef;border-radius:11px;padding:14px}.meeting-head{justify-content:space-between;display:flex}.meeting-head small{color:#98a2b3;font-size:7px}.meeting-row{grid-template-columns:48px 80px 130px minmax(120px,1fr) 75px;align-items:center;gap:7px;margin-top:8px;display:grid}.meeting-row b{color:#626e85;font-size:8px}.meeting-row select,.meeting-row input{color:#4f5b72;background:#fff;border:1px solid #dfe4ec;border-radius:7px;min-width:0;padding:8px;font-size:7px}.add-meeting{color:#6454dd;cursor:pointer;background:0 0;border:1px dashed #cfc9f5;border-radius:7px;margin-top:9px;padding:6px 8px;font-size:7px}.timetable-panel{padding:22px}.timetable-summary{color:#68748a;background:#f7f8fb;border:1px solid #e6e9ef;border-radius:9px;align-items:center;gap:12px;margin:18px 0 12px;padding:10px 12px;font-size:8px;display:flex}.timetable-summary b{color:#34405a}.timetable-summary em{color:#168467;background:#e8f7f1;border-radius:6px;margin-left:auto;padding:4px 7px;font-style:normal}.timetable-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.timetable-day{background:#f7f8fb;border:1px solid #e6e9ef;border-radius:11px;min-height:315px;padding:9px}.timetable-day h3{color:#56627a;border-bottom:1px solid #e2e6ee;justify-content:space-between;margin:0 0 9px;padding:2px 2px 8px;font-size:10px;display:flex}.timetable-day h3 small{color:#6858e5;font-size:6px}.timetable-day>button{color:#fff;text-align:left;cursor:pointer;border:0;border-radius:9px;flex-direction:column;width:100%;margin-bottom:8px;padding:10px;display:flex}.timetable-day>button.violet{background:linear-gradient(135deg,#6d5bed,#4b43b3)}.timetable-day>button.cyan{background:linear-gradient(135deg,#1caebd,#187a92)}.timetable-day>button.orange{background:linear-gradient(135deg,#e99652,#c96147)}.timetable-day>button.blue{background:linear-gradient(135deg,#4d83e7,#345ab6)}.timetable-day>button small{color:#ffffffb8;font-size:6px}.timetable-day>button b{margin:5px 0;font-size:9px}.timetable-day>button span{font-size:6.5px}.timetable-day>button em{background:#ffffff26;border-radius:5px;align-self:flex-start;margin-top:8px;padding:3px 5px;font-size:6px;font-style:normal}.timetable-empty{color:#b1b8c5;text-align:center;border:1px dashed #dfe3eb;border-radius:8px;padding:11px 0;font-size:6px}.schedule-note{color:#58647b;background:#edf5ff;border:1px solid #d8e8fb;border-radius:10px;gap:10px;margin-top:13px;padding:12px;display:flex}.schedule-note>i{color:#fff;background:#5688d7;border-radius:7px;flex:none;place-items:center;width:25px;height:25px;font-size:8px;font-style:normal;font-weight:800;display:grid}.schedule-note b,.schedule-note span{display:block}.schedule-note b{font-size:8px}.schedule-note span{color:#7f8ca3;margin-top:4px;font-size:7px;line-height:1.5}.floating-qr-button{color:#4e3ed2;background:#efedff;border:1px solid #d8d2fa}.floating-qr-note{color:#8792a5;justify-content:center;align-items:center;gap:7px;max-width:470px;margin:13px auto 0;font-size:7px;line-height:1.5;display:flex}.floating-qr-note i{color:#168367;background:#e7f7f1;border-radius:5px;padding:3px 5px;font-style:normal;font-weight:800}.auto-session-rule{background:#fff;border:1px solid #e2e6ee;border-radius:12px;grid-template-columns:42px 1fr auto;align-items:center;gap:14px;margin-top:14px;padding:15px 17px;display:grid}.auto-rule-icon{color:#fff;background:linear-gradient(135deg,#6757ee,#20adbf);border-radius:12px;place-items:center;width:42px;height:42px;font-size:11px;font-weight:800;display:grid}.auto-session-rule h3{margin:4px 0;font-size:11px}.auto-session-rule p{color:#8994a7;max-width:570px;margin:0;font-size:7px;line-height:1.6}.rule-thresholds{align-items:center;gap:8px;display:flex}.rule-thresholds span{color:#7d8799;text-align:center;background:#f5f6f9;border-radius:8px;padding:8px;font-size:6px}.rule-thresholds span b{color:#39455d;font-size:10px;display:block}.rule-thresholds i{color:#a3abba;font-size:10px;font-style:normal}.rule-thresholds strong{color:#6555e0;background:#eeecff;border-radius:8px;padding:9px;font-size:7px}.live-roll-records{min-width:0;padding:18px}.roll-record-head{justify-content:space-between;align-items:flex-start;display:flex}.roll-record-head h3{margin:5px 0 0;font-size:15px}.roll-record-head>strong{color:#6555e6;font-size:22px}.roll-record-head>strong span{color:#a5adbc;font-size:9px}.live-roll-records>p{color:#8a95a8;margin:10px 0 13px;font-size:7px;line-height:1.6}.roll-record-empty{color:#9aa3b3;text-align:center;background:#fafbfc;border:1px dashed #dfe3ea;border-radius:11px;flex-direction:column;justify-content:center;align-items:center;min-height:190px;display:flex}.roll-record-empty i{color:#fff;background:linear-gradient(135deg,#7664ee,#23b1c4);border-radius:11px;place-items:center;width:38px;height:38px;margin-bottom:8px;font-size:10px;font-style:normal;display:grid}.roll-record-empty b{color:#68738a;font-size:8px}.roll-record-empty span{margin-top:4px;font-size:7px}.roll-record-list{flex-direction:column;gap:7px;max-height:370px;display:flex;overflow:auto}.roll-record-row{background:#fafbfc;border:1px solid #e6e9ef;border-radius:9px;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:7px;padding:9px;display:grid}.roll-record-avatar{color:#fff;background:linear-gradient(135deg,#6d5ced,#28aec0);border-radius:8px;grid-row:span 2;place-items:center;width:30px;height:30px;font-size:8px;font-weight:800;display:grid}.roll-record-row b,.roll-record-row small{display:block}.roll-record-row b{font-size:8px}.roll-record-row small{color:#9aa3b4;margin-top:2px;font-size:6px}.roll-record-row em{border-radius:6px;padding:4px 5px;font-size:6px;font-style:normal}.roll-record-row em.attendance-正常出勤{color:#128363;background:#e7f7f1}.roll-record-row em.attendance-迟到{color:#b27022;background:#fff3df}.roll-record-row em.attendance-缺勤{color:#c44d56;background:#fdecef}.roll-record-row em.attendance-待核实{color:#6857df;background:#efedff}.roll-record-row button{color:#6555de;cursor:pointer;background:0 0;border:1px solid #dad5f8;border-radius:5px;grid-column:2/4;justify-self:start;padding:3px 6px;font-size:6px}.roll-record-foot{color:#718096;background:#eef8f5;border-radius:8px;gap:7px;margin-top:11px;padding:9px;font-size:6.5px;line-height:1.45;display:flex}.roll-record-foot i{color:#168367;font-style:normal}.standalone-checkin-window{color:#fff;text-align:center;background:radial-gradient(circle at top,#24366d 0,#0b1430 58%);flex-direction:column;align-items:center;min-height:100vh;padding:24px;display:flex}.standalone-live{color:#9fe9e0;border:1px solid #35528d;border-radius:99px;align-items:center;gap:7px;padding:7px 12px;font-size:12px;display:inline-flex}.standalone-live i{background:#42d3ba;border-radius:50%;width:7px;height:7px;box-shadow:0 0 12px #42d3ba}.standalone-checkin-window h1{margin:18px 0 5px;font-size:21px}.standalone-checkin-window>p{color:#9ba8c7;margin:0 0 18px;font-size:12px}.standalone-qr{background:#fff;border-radius:22px;place-items:center;width:236px;height:236px;padding:8px;display:grid;box-shadow:0 20px 50px #050a1d}.standalone-qr svg{width:100%;height:100%}.standalone-checkin-window>strong{color:#7ee4dc;margin-top:15px;font-size:14px}.standalone-checkin-window>small{color:#9ba8c7;margin-top:7px;font-size:11px}.standalone-window-tip{color:#7f8eaf;background:#ffffff0d;border-radius:8px;margin-top:16px;padding:9px;font-size:8px;line-height:1.5}@media (width<=1180px){.course-switcher>span{display:none}.course-switcher select{max-width:180px}.course-card-grid{grid-template-columns:1fr 1fr}.timetable-grid{grid-template-columns:repeat(3,1fr)}.meeting-row{grid-template-columns:45px 70px 120px 1fr 70px}}@media (width<=760px){.course-switcher{order:3;width:100%;margin:0 0 8px}.course-switcher select{width:100%;max-width:none}.topbar{flex-wrap:wrap;padding-top:8px}.auto-end-chip{display:none}.course-hub-head{flex-direction:column;align-items:flex-start}.course-card-grid,.course-rule-grid{grid-template-columns:1fr}.meeting-row{grid-template-columns:1fr 1fr}.meeting-row b{grid-column:1/-1}.timetable-grid{grid-template-columns:1fr}.timetable-day{min-height:0}.auto-session-rule{grid-template-columns:38px 1fr}.rule-thresholds{grid-column:1/-1;justify-content:center}.live-roll-records{display:block}.roll-layout{grid-template-columns:1fr}.floating-qr-note,.page-title{align-items:flex-start}.current-time{margin-top:8px}}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}