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th{background:var(--misi-raised);height:44px;color:var(--misi-ink-4);font-weight:500}.teacher-table td,.teacher-table th{border-bottom:1px solid var(--misi-line-soft);padding:10px 12px}.teacher-table tbody tr:nth-child(2n){background:var(--misi-raised)}.teacher-table tbody tr:hover{background:var(--misi-canvas)}.teacher-pagination{color:var(--misi-ink-4);justify-content:flex-end;align-items:center;gap:12px;margin-top:18px;display:flex}.teacher-empty{text-align:center;color:var(--misi-ink-4);padding:65px 20px}.teacher-error{color:#f56c6c;white-space:normal;background:#fef0f0;border-radius:4px;padding:12px}.teacher-muted{color:var(--misi-ink-4)}.teacher-badge{color:#67c23a;background:#f0f9eb;border-radius:4px;padding:3px 8px;font-size:12px;display:inline-block}.teacher-tabs{border-bottom:1px solid var(--misi-line-soft);gap:24px;margin-bottom:20px;display:flex;overflow:auto}.teacher-tabs button{white-space:nowrap;color:var(--misi-ink-3);background:0 0;border:0;border-radius:0;padding:12px 0}.teacher-tabs button.active{color:#409eff;border-bottom:2px solid #409eff}@media (width<=680px){.teacher-panel{padding:12px}.teacher-toolbar{align-items:stretch}.teacher-toolbar label{flex-wrap:wrap}.teacher-pagination{justify-content:center}.teacher-tabs{gap:18px}}@media print{.teacher-portal .site-header,.teacher-portal .profile-panel,.teacher-portal .basket-dock{display:none!important}.teacher-portal .page-wrap{max-width:none;margin:0;padding:0}.teacher-portal,.teacher-portal .page-wrap,body{background:#fff!important}}#app .teacher-portal .teacher-panel{border-radius:8px;padding:24px;font-size:14px}#app .teacher-portal .teacher-toolbar{gap:12px 20px;margin-bottom:24px}#app .teacher-portal .teacher-panel :is(input,select,textarea,button){border-radius:6px}#app .teacher-portal .teacher-panel :is(input,select),#app .teacher-portal .teacher-panel button:not(.link){min-height:36px}#app .teacher-portal .teacher-table th{color:#506a77;background:#f0f5f8;height:48px;font-weight:600}#app .teacher-portal .teacher-table td{border-color:#e5ecef;padding-top:14px;padding-bottom:14px}#app .teacher-portal .teacher-table tbody tr:nth-child(2n){background:#fcfdfe}#app .teacher-portal .teacher-table tbody tr:hover{background:#f0f7fa}#app .teacher-portal :is(.teacher-muted,.teacher-empty,.teacher-pagination){color:var(--misi-ink-3)}#app .teacher-portal .teacher-badge{color:#16624e;background:#eaf5ef;border-radius:20px}#app .teacher-portal .teacher-error{color:#a52b35;background:#fff1f1;border-left:3px solid #c31418;padding:14px 16px}#app .teacher-portal .teacher-panel .link{color:#006a9e}#app .teacher-portal .teacher-tabs button.active{color:#006a9e;border-bottom-color:#007ab5}#app .teacher-portal .agent-shell{border-color:var(--misi-line);box-shadow:none;background:#f5f8fa}#app .teacher-portal .agent-sidebar{background:#fcfdfe}#app .teacher-portal .new-chat{background:#007ab5;border-radius:6px}#app .teacher-portal :is(.agent-brand small,.empty-side,.persist-tip){color:var(--misi-ink-3);font-size:12px}#app .teacher-portal :is(.guide-card,.welcome-card){border-color:#d5e4eb #d5e4eb #d5e4eb #007ab5;border-left-style:solid;border-left-width:4px;border-radius:4px 12px 12px 4px}#app .teacher-portal :is(.guide-card,.welcome-card) b{font-size:18px}#app .teacher-portal .user-bubble{background:#007ab5}#app .teacher-portal .sidebar-tabs button.active{color:#006a9e;border-color:#007ab5}#app .teacher-portal :is(.bank-layout,.paper-library,.material-layout){border-color:var(--misi-line)}#app .teacher-portal :is(.paper-card,.material-card){box-shadow:none;border-color:var(--misi-line);border-radius:8px}@media (width<=680px){#app .teacher-portal .teacher-panel{padding:16px}}html,body,#app{min-width:0}#app :is(.teacher-portal,.student-portal){--learning-ink:#243746;--learning-muted:#637582;--learning-border:#dce5ea;--learning-primary:#007ab5;color:var(--learning-ink);background:#f4f7fa;line-height:1.65}#app :is(.teacher-portal,.student-portal) .site-header{border-bottom:1px solid var(--learning-border);box-shadow:none}#app :is(.teacher-portal,.student-portal) .brand-mark{color:#21647c;background:#eaf5f8;border:1px solid #d3e7ee;border-radius:8px 8px 8px 4px}#app :is(.teacher-portal,.student-portal) .brand strong{font-size:16px}#app :is(.teacher-portal,.student-portal) .brand small{letter-spacing:0;font-size:12px}#app :is(.teacher-portal,.student-portal) .header-main nav button{border-radius:6px;min-height:38px;font-weight:500}#app :is(.teacher-portal,.student-portal) .header-main nav button.active{color:#006a9e;background:#eaf5fa;font-weight:700;box-shadow:inset 0 -3px #007ab5}#app :is(.teacher-portal,.student-portal) .header-main nav button.active:after{display:none}#app :is(.teacher-portal,.student-portal) .header-main nav button:hover{color:#006a9e;background:#f0f6f9}#app :is(.teacher-portal,.student-portal) .profile-panel{border-color:var(--learning-border);max-width:calc(100vw - 24px);box-shadow:0 12px 40px #1c384b26}#app :is(.teacher-portal,.student-portal) .profile-panel section button{min-height:40px}#app :is(.teacher-portal,.student-portal) :is(input,select,textarea):focus-visible{outline-offset:2px;outline:2px solid #007ab5}#app :is(.teacher-portal,.student-portal) :is(button,a):focus-visible{outline-offset:3px;outline:3px solid #007ab5}#app :is(.teacher-portal,.student-portal) button:disabled{opacity:.55;cursor:not-allowed}@media (width<=600px){#app :is(.teacher-portal,.student-portal) .header-main{gap:8px;padding:10px 12px}#app :is(.teacher-portal,.student-portal) .header-main nav{flex-basis:100%;max-width:100%}#app :is(.teacher-portal,.student-portal) .header-main nav button{flex-shrink:0}#app :is(.teacher-portal,.student-portal) .brand strong{overflow-wrap:anywhere;max-width:42vw;font-size:14px}#app :is(.teacher-portal,.student-portal) .page-wrap{padding:16px 12px 32px}}#app :is(.teacher-portal,.student-portal) :is(.page-wrap>section){font-size:14px}#app :is(.teacher-portal,.student-portal) :is(.page-head,.page-heading) h1{font-size:24px;line-height:1.4}#app :is(.teacher-portal,.student-portal) :is(.toolbar,.filters){gap:8px}#app :is(.teacher-portal,.student-portal) :is(.toolbar,.filters) :is(button,input,select){border-radius:6px;min-height:36px}