:root{--ink:#102b43;--muted:#6c8092;--teal:#009c99;--line:#e1ebe7;--mint:#e7f6f1;--paper:#f5f8f6;--orange:#ed9441}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:15px "Microsoft YaHei",system-ui,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--teal);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #efae60;outline-offset:3px}button:disabled{opacity:.5;cursor:wait}h1{font-size:32px;letter-spacing:-1px;margin:0 0 10px;line-height:1.4}h2{font-size:20px;margin:0 0 17px}h3{font-size:16px;margin:0 0 9px}p{line-height:1.8;margin:8px 0;color:var(--muted);overflow-wrap:anywhere}small,.muted{font-size:12px;color:var(--muted);line-height:1.7}strong{overflow-wrap:anywhere}.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100dvh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:29px 20px;display:flex;flex-direction:column;gap:22px}.logo{font-size:28px;font-weight:850;letter-spacing:-1px}.sidebar nav{display:grid;gap:8px}.sidebar nav button{border:0;text-align:left;background:transparent;padding:13px 16px;border-radius:12px;color:#496174;font-size:15px;min-height:45px}.sidebar nav button.active{color:#007e7e;background:var(--mint);font-weight:700}.sidebar-note{margin-top:auto;padding:23px 18px 145px;background:#eff9f5 url('/brand/study-books-plant.png') center bottom/cover;border-radius:18px;color:#086e73;font-size:17px}.main{padding:25px 35px 45px;min-width:0;max-width:1500px;width:100%;margin-inline:auto}.topbar{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:28px}.user{display:flex;align-items:center;gap:12px}.local{font-size:11px;color:#83908b}.badge{display:inline-block;padding:4px 9px;border-radius:7px;font-size:11px;line-height:1.6;background:#edf2f0;color:#5d7280;white-space:normal}.badge.good{background:#ddf4e9;color:#167555}.badge.warn{background:#fff1dd;color:#9c5f21}.badge.bad{background:#ffebe7;color:#b24b3c}.btn,button.primary{display:inline-flex;justify-content:center;align-items:center;gap:6px;border:1px solid #c3ded5;background:#fff;color:#008783;min-height:40px;padding:9px 15px;border-radius:21px;font-size:13px;line-height:1.5}.btn.primary,button.primary{background:linear-gradient(120deg,#00aaa5,#009499);color:white;border:0}.btn.danger{color:#ab4e40;border-color:#efd3cb}.btn.ghost{border:0;background:transparent;color:var(--muted)}.hero{padding:30px 32px;background:linear-gradient(110deg,#def3ec,#faf4e6);border-radius:23px;position:relative;overflow:hidden;margin-bottom:22px}.hero:after{content:'✦';position:absolute;right:28px;top:20px;color:#ffa14b;font-size:50px}.hero p{max-width:700px;padding-right:30px}.hero .eyebrow{display:block;font-size:12px;color:#008a84;margin-bottom:12px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}.stat{padding:20px;border:1px solid var(--line);background:#fff;border-radius:17px;min-width:0}.stat b{display:block;font-size:28px;margin-top:10px;color:#008f8b}.stat small{display:block}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px;align-items:start}.card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:19px;padding:23px;margin-bottom:18px}.grid>.card{margin-bottom:0}.full{grid-column:1/-1}.row{padding:16px 0;border-bottom:1px solid #edf1ee;display:flex;justify-content:space-between;align-items:flex-start;gap:14px;min-width:0}.row:last-child{border:0;padding-bottom:0}.row:first-of-type{padding-top:0}.row .body{min-width:0;flex:1}.row .actions{flex-shrink:0;max-width:48%;justify-content:flex-end}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:10px}.actions .btn{font-size:12px}.empty{padding:28px 10px;text-align:center;color:#839493;line-height:1.9}.section-intro{margin:0 0 22px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{min-width:0;display:block;font-size:13px;color:#547083}.field span{display:block;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;border:1px solid #d8e4df;border-radius:10px;padding:11px 12px;min-height:43px;background:#fff;color:var(--ink);font-size:14px;max-width:100%}.field textarea{min-height:110px;resize:vertical;line-height:1.8}.field.wide{grid-column:1/-1}.form-footer{margin-top:18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.form-error{color:#ae4c3f;font-size:13px;line-height:1.6;white-space:pre-line}.notice{background:#fff7e9;color:#956324;padding:14px 17px;border-radius:12px;font-size:13px;line-height:1.8;margin-bottom:18px}.notice.info{background:#e9f5f1;color:#3e746d}.auth{max-width:1000px;margin:45px auto;padding:0 22px}.auth .brand{margin-bottom:30px}.auth .brand b{font-size:31px}.auth .grid{grid-template-columns:1.1fr 1fr}.auth .hero{height:100%;min-height:450px;background:linear-gradient(140deg,#e2f5ef,#fff1dd);padding:38px 30px}.auth .hero h1{font-size:35px;max-width:330px}.auth .card{padding:28px}.auth-tabs{display:flex;gap:8px;margin-bottom:22px}.auth-tabs .active{background:var(--mint);border-color:#a6d5c6}.auth .form-grid{grid-template-columns:1fr}.auth .btn[type=submit]{width:100%;font-size:15px}.workflow{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.workflow span{background:#ffffffaa;border-radius:9px;padding:9px 12px;font-size:12px;color:#4b7a73}.balance{font-size:24px;color:#009991}.note-content{white-space:pre-wrap;color:#567082;line-height:1.9;font-size:14px;overflow-wrap:anywhere}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;border-bottom:1px solid #edf2ee;padding:12px 9px;line-height:1.7}th{color:#708092;font-weight:500}.loading{padding:40px}.checkrow{display:flex;gap:14px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}.checkrow select{margin-left:auto;border:1px solid #d5e6df;border-radius:8px;padding:10px}.dialog{border:0;border-radius:22px;padding:26px;width:min(660px,calc(100vw - 24px));max-height:90dvh;overflow:auto;color:var(--ink)}.dialog::backdrop{background:#17354370}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.dialog-head h2{margin:0}.dialog .form-grid{grid-template-columns:1fr}.dialog input,.dialog textarea,.dialog select{font-size:16px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#153949;color:white;border-radius:12px;padding:13px 20px;z-index:100;max-width:calc(100vw - 32px);display:none;line-height:1.6;font-size:14px}.mobile-label{display:none}.tabstrip{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.tabstrip .active{background:var(--mint);color:#007f7b}.progress-line{background:#e8efeb;height:6px;border-radius:6px;overflow:hidden;margin-top:12px}.progress-line span{display:block;background:#00a7a0;height:100%}
@media(max-width:1000px){.shell{grid-template-columns:210px minmax(0,1fr)}.main{padding:23px}.sidebar{padding:26px 15px}.logo{font-size:24px}.grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}.auth .grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){body{font-size:15px}.shell{display:block}.sidebar{padding:16px 17px;display:block;border:0;background:#fff}.logo{font-size:25px}.sidebar>.muted{font-size:11px}.sidebar-note{display:none}.sidebar nav{position:fixed;bottom:0;left:0;right:0;background:#ffffffef;backdrop-filter:blur(15px);padding:7px 5px calc(7px + env(safe-area-inset-bottom));border-top:1px solid var(--line);z-index:30;display:flex;overflow-x:auto;gap:3px}.sidebar nav button{flex:1 0 59px;text-align:center;min-height:51px;font-size:11px;padding:8px 5px;white-space:nowrap;border-radius:10px}.main{padding:17px 15px calc(105px + env(safe-area-inset-bottom));max-width:700px}.topbar{gap:10px;margin-bottom:20px}.topbar>.muted{font-size:11px}.user{gap:8px;font-size:12px}.user .btn{font-size:11px;min-height:36px;padding:6px 11px}.local{display:none}h1{font-size:27px}h2{font-size:19px}.hero{padding:25px 21px;margin-bottom:17px}.hero:after{font-size:31px;right:13px;top:13px}.hero p{font-size:13px;padding-right:10px}.hero .eyebrow{font-size:11px}.stats{gap:10px;margin-bottom:19px}.stat{padding:16px 13px;border-radius:15px}.stat b{font-size:25px}.grid{gap:15px}.card{padding:20px 16px;border-radius:17px}.row{flex-wrap:wrap;gap:10px}.row .actions{max-width:100%;width:100%;justify-content:flex-start}.actions .btn,.btn{min-height:44px;font-size:13px;padding:10px 15px}.row .body{flex:1 1 200px}.form-grid{grid-template-columns:1fr;gap:15px}.field input,.field textarea,.field select{font-size:16px;min-height:46px;padding:11px}.form-footer .btn{width:100%;font-size:15px}.notice{font-size:12px}.auth{margin:22px auto;padding:0 16px}.auth .grid{grid-template-columns:1fr}.auth .hero{min-height:0;padding:26px 23px}.auth .hero h1{font-size:29px;max-width:none}.auth .brand{margin-bottom:22px}.auth .brand b{font-size:27px}.workflow{gap:6px;margin-top:17px}.workflow span{font-size:11px;padding:7px 9px}.auth .card{padding:24px 20px}.auth-tabs .btn{flex:1}.dialog{padding:21px 17px}.note-content{font-size:14px}#toast{bottom:calc(88px + env(safe-area-inset-bottom))}.tabstrip .btn{flex:1}.mobile-label{display:inline}}

.course-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.course-tile{padding:0;overflow:hidden;margin:0;display:flex;flex-direction:column}.course-picture{display:block;width:100%;height:210px;object-fit:cover;background:#e9f4ef}.course-picture.missing{display:grid;place-items:center;background:linear-gradient(120deg,#e4f5ef,#fff1dc);font-size:14px;color:#67867f}.course-copy{padding:24px;display:flex;flex-direction:column;flex:1}.course-copy h2{margin-bottom:9px}.course-copy p{margin-bottom:20px;flex:1;white-space:pre-wrap}.course-copy .btn{align-self:flex-start;min-width:135px}.upload-preview{display:block;width:110px;height:110px;object-fit:contain;margin-top:10px;border:1px solid var(--line);border-radius:10px}.contact-qr{display:block;width:280px;max-width:100%;height:auto;margin:20px auto;object-fit:contain}.binding-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.binding-row label{display:flex;gap:12px;align-items:center;min-width:0;flex:1}.binding-row label span{margin:0}.binding-row small{display:block}.binding-row input{width:20px;height:20px;min-height:20px;flex-shrink:0}.binding-row .btn{flex-shrink:0}.field input[type=file]{font-size:13px;padding:10px}.field small{display:block;margin-top:6px}@media(max-width:700px){.course-catalog{grid-template-columns:1fr;gap:16px}.course-picture{height:190px}.course-copy{padding:21px 18px}.course-copy .btn{width:100%;min-height:46px}.binding-row{gap:7px}.binding-row .btn{padding:9px 10px;font-size:12px}.binding-row input{width:24px;height:24px}.binding-row label{gap:9px}.contact-qr{width:260px}}

.package-counts{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.package-counts span{padding:9px 12px;border-radius:10px;background:#edf7f3;color:#54776d;font-size:13px}.package-counts b{font-size:19px;color:#008b86;margin-left:4px}.field input[readonly]{background:#f0f5f2;color:#607f76}@media(max-width:700px){.package-counts{display:grid;grid-template-columns:1fr 1fr;gap:7px}.package-counts span{padding:9px 10px}}

.dialog.schedule-choice{max-width:470px}.schedule-modes{margin-top:24px;display:flex;flex-direction:column;gap:8px}.schedule-modes .schedule-mode{width:100%;min-height:58px;border-radius:13px;font-size:17px;justify-content:flex-start;padding:15px 20px;background:#f1faf7;border-color:#c5e6dc;font-weight:700}.schedule-modes p{font-size:12px;margin:0 6px 15px}.schedule-cancel{margin-top:18px}.schedule-cancel .btn{width:100%;min-height:46px}.weekday-field{border:0;padding:0;margin:0;min-width:0}.weekday-field legend{font-size:13px;color:#547083;margin-bottom:10px}.weekday-options{display:flex;flex-wrap:wrap;gap:8px}.weekday-options label{position:relative}.weekday-options input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0}.weekday-options span{display:block;padding:11px 13px;border-radius:10px;border:1px solid #d8e4df;color:#527582;background:#fff;font-size:14px;pointer-events:none}.weekday-options input:checked+span{background:#def4ed;color:#007f7c;border-color:#79c6b2}.weekday-options input:focus-visible+span{outline:3px solid #efae60;outline-offset:2px}.rule-preview{margin:0}.dialog .form-grid .wide{grid-column:1/-1}@media(max-width:700px){.dialog.schedule-choice{width:calc(100vw - 24px)}.weekday-options{gap:7px}.weekday-options span{padding:11px 12px;min-width:45px;text-align:center}}

.staff-mobile-nav{display:none}
@media(max-width:700px){.staff-shell .sidebar nav{display:none}.staff-mobile-nav{display:grid;gap:8px;margin:0 0 22px;font-size:14px;color:var(--muted)}.staff-mobile-nav select{width:100%;min-height:46px;border:1px solid #c7ded9;border-radius:12px;padding:10px 14px;background:#fff;color:#073348;font:inherit}.staff-shell .main{padding-bottom:24px}}

.teacher-schedule{padding:26px}.calendar-toolbar,.calendar-month,.teacher-lesson-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.calendar-month{margin:22px 0}.calendar-month h2{margin:0}.teaching-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:7px;background:#f1f7f6;padding:15px;border-radius:18px}.calendar-weekday{text-align:center;color:#6b8093;padding:8px 0;font-size:14px}.calendar-date{border:0;background:transparent;border-radius:13px;min-height:78px;color:#12334b;cursor:pointer;font:inherit;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:7px}.calendar-date b{font-size:19px}.calendar-date small{font-size:12px;color:#79909e}.calendar-date.has-lessons{background:#e0f1ee}.calendar-date.has-lessons small{color:#008e90}.calendar-date.today b{border-bottom:2px solid #ef9b4c}.calendar-date.selected{background:#009e9e;color:#fff;box-shadow:0 6px 14px #009e9e20}.calendar-date.selected small{color:white}.calendar-date:focus-visible{outline:3px solid #f6aa56;outline-offset:2px}.lesson-status-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.lesson-status-tabs .active{background:#daf2ee;color:#008485;border-color:#91d2c8}.teacher-lesson{border:1px solid #e0eae7;border-left:4px solid #00a5a4;border-radius:16px;padding:20px;margin-top:14px;background:#fff}.teacher-lesson h3{margin:0 0 8px}.teacher-lesson-head p{margin:0}.teacher-lesson .actions{margin-top:16px}.lesson-word-preview{overflow-wrap:anywhere;color:#688093}.teacher-lesson-head{align-items:flex-start}.teacher-lesson-head .badge{white-space:nowrap}@media(max-width:700px){.teacher-schedule{padding:14px}.calendar-toolbar{align-items:flex-start;flex-wrap:wrap}.calendar-toolbar .tabstrip{margin:0}.calendar-month{gap:6px}.calendar-month h2{font-size:19px}.calendar-month .btn{padding:8px 10px}.teaching-calendar{padding:7px;gap:3px}.calendar-weekday{font-size:12px}.calendar-date{min-height:59px;border-radius:9px}.calendar-date b{font-size:16px}.calendar-date small{font-size:10px}.teacher-lesson{padding:15px}.teacher-lesson-head{flex-wrap:wrap}.lesson-status-tabs{gap:6px}.lesson-status-tabs .btn{font-size:12px;padding:8px 10px}.teacher-lesson .actions .btn{flex:1}}
.teacher-nav-icon{width:23px;height:23px;flex-shrink:0}.teacher-shell .sidebar nav button{display:flex;align-items:center;gap:12px}.teacher-personal{background:linear-gradient(155deg,#29313d,#1f242c);color:#fff;border-radius:22px;padding:34px;max-width:960px;margin:auto}.teacher-personal-head{display:flex;align-items:center;gap:22px}.teacher-avatar{width:78px;height:78px;border-radius:50%;overflow:hidden;flex-shrink:0;background:#eef0f3}.teacher-avatar img,.teacher-avatar svg{width:100%;height:100%;object-fit:cover}.teacher-personal-name h1{font-size:26px;color:white;margin:0 0 9px}.teacher-personal-name p{color:#fff;margin:0 0 5px}.teacher-personal-name small{color:#aeb9c9}.teacher-personal .profile-edit{margin-left:auto;background:transparent;color:#e7edf6;border:0;padding:9px;font-size:13px}.teacher-personal-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:35px 0 27px;text-align:center}.teacher-personal-stats>div,.teacher-personal-stats>button{background:transparent;color:#fff;border:0;font:inherit;padding:8px 0}.teacher-personal-stats b{display:block;font-size:24px;overflow-wrap:anywhere;min-height:36px}.teacher-personal-stats span{display:block;font-size:14px;line-height:1.6;margin-top:8px}.unclassified-note{font-size:12px;color:#becbdb;text-align:center;margin-top:-12px;margin-bottom:22px}.teacher-level-card{display:flex;align-items:center;gap:16px;padding:20px;background:#3d4668;border-radius:13px;color:#bce9ff}.teacher-level-icon{display:grid;place-items:center;width:48px;height:48px;border:2px solid #82c5ff;border-radius:14px;background:#3388d9;color:#fff}.teacher-level-icon svg{width:29px;height:29px}.teacher-level-card p{margin:6px 0 0;color:#87d4ff;font-size:13px}.teacher-level-card>b{margin-left:auto;color:white;font-size:15px;white-space:nowrap}.teacher-menu-card{margin-top:20px;padding:0 20px;background:#38414f;border-radius:13px}.teacher-menu-card button{display:flex;align-items:center;gap:16px;width:100%;min-height:66px;padding:15px 0;border:0;border-bottom:1px solid #ffffff19;background:transparent;color:#fff;text-align:left;font:inherit;font-size:16px}.teacher-menu-card button i{display:grid;place-items:center;width:28px;height:28px;border-radius:7px;font-style:normal;background:#fff1;color:#8cd4ff;font-size:20px}.teacher-menu-card button b{margin-left:auto;color:#b4c1d3;font-size:26px;font-weight:400}.teacher-wechat{display:flex;justify-content:space-between;padding:21px 0;color:#c3cedd;font-size:14px}.teacher-personal-footer{display:flex;justify-content:center;gap:18px;margin-top:35px}.teacher-personal-footer .btn{min-width:170px;min-height:49px;border-radius:6px;font-weight:700}.teacher-personal-footer .switch-parent{background:#fff;color:#14233d;border-color:#fff}.teacher-personal-footer .teacher-logout{background:#ff4d5c;color:white;border-color:#ff4d5c}.teacher-account-hint{font-size:12px;text-align:center;color:#a9b5c5;margin:20px 0 0}.student-initial{width:52px;height:52px;flex-shrink:0;border-radius:16px;background:#dff2ec;color:#008c88;display:grid;place-items:center;font-size:23px;font-weight:700}.student-facts{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;color:#496d78}.student-facts b{color:#009a98}.student-detail dl{display:grid;grid-template-columns:90px 1fr;gap:13px;background:#f1f8f5;padding:20px;border-radius:14px}.student-detail dt{color:#748894}.student-detail dd{margin:0;overflow-wrap:anywhere}.student-detail .stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.student-detail .stat{padding:13px}.student-detail .stat b{font-size:22px}.student-detail .card{margin-top:16px}.teacher-student-row .actions{flex-shrink:0}
@media(max-width:700px){.teacher-shell .sidebar nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:visible}.teacher-shell .sidebar nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:0;font-size:12px;padding:8px 4px}.teacher-shell .sidebar nav .teacher-nav-icon{width:23px;height:23px}.teacher-personal{border-radius:16px;padding:23px 17px}.teacher-personal-head{gap:13px;align-items:flex-start;position:relative;padding-bottom:34px}.teacher-avatar{width:62px;height:62px}.teacher-personal-name h1{font-size:23px}.teacher-personal .profile-edit{position:absolute;right:0;bottom:0;font-size:12px;padding:5px}.teacher-personal-stats{gap:7px;margin-top:20px}.teacher-personal-stats b{font-size:20px;min-height:28px}.teacher-personal-stats span{font-size:11px}.teacher-level-card{padding:15px 12px;gap:11px}.teacher-level-card strong{font-size:15px}.teacher-level-card>b{font-size:12px}.teacher-level-card p{font-size:11px}.teacher-level-icon{width:40px;height:40px;flex-shrink:0}.teacher-menu-card{padding:0 14px}.teacher-menu-card button{font-size:15px;min-height:59px;gap:12px}.teacher-personal-footer{gap:12px;margin-top:26px}.teacher-personal-footer .btn{min-width:0;flex:1;font-size:13px;padding:10px}.teacher-account-hint{line-height:1.7}.teacher-student-row{flex-wrap:wrap;gap:12px}.teacher-student-row .body{min-width:160px}.teacher-student-row .actions{width:100%;justify-content:flex-end}.student-detail dl{padding:15px;grid-template-columns:76px 1fr;font-size:14px}.student-detail .stats{grid-template-columns:1fr}.student-detail .stat b{font-size:26px}}

/* Teacher commission statements */
dialog.commission-dialog{width:min(980px,calc(100vw - 24px));max-height:92dvh;background:#13151f;color:#f7f8fc;border:0;border-radius:18px;padding:24px}dialog.commission-dialog h2{color:#fff}dialog.commission-dialog>.dialog-head{border-color:#38414c}.commission-sheet{max-width:850px;margin:0 auto}.commission-totals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#272e3a;padding:24px 12px;gap:12px;color:#fff}.commission-totals div{text-align:center;min-width:0}.commission-totals b{display:block;font-size:23px;font-variant-numeric:tabular-nums}.commission-totals span{display:block;font-size:13px;margin-top:7px}.commission-rule-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0;font-size:13px;color:#b8c9ec}.commission-dialog .btn{background:transparent;border-color:#667399;color:#b6c3ff}.commission-tabs{display:grid;grid-template-columns:repeat(3,1fr);background:#272e3a}.commission-tabs button{border:0;background:transparent;color:#edf1fc;padding:16px 5px;font:inherit;cursor:pointer;position:relative}.commission-tabs button[aria-selected=true]{color:#a1a6ff}.commission-tabs button[aria-selected=true]:after{content:'';position:absolute;bottom:0;height:3px;background:#a1a6ff;width:44px;left:calc(50% - 22px);border-radius:3px}.commission-month{background:#1e242d;margin-bottom:20px}.commission-month>header{display:flex;justify-content:space-between;align-items:center;padding:24px 18px;gap:12px;color:#fff;font-size:14px}.commission-month>header b{display:block;font-size:27px;margin-top:8px}.commission-month>header>span{border-radius:22px;background:#46505f;padding:7px 14px;white-space:nowrap}.commission-month .row{padding:20px 18px;border-color:#414853;background:transparent}.commission-month h3{color:#fff;font-size:18px}.commission-month p{color:#bac2d0;line-height:1.7;margin:5px 0;font-size:14px}.commission-month .badge{font-size:11px;vertical-align:middle}.commission-footnote,.commission-pending{font-size:13px;line-height:1.8;color:#afb8cb;padding:12px 4px}.commission-pending{color:#ffd59b}.commission-dialog .note-content{color:#d6ddeb;line-height:2}.commission-dialog .empty{color:#bbc3d3}.commission-sheet .row .body{min-width:0;overflow-wrap:anywhere}@media(max-width:600px){dialog.commission-dialog{padding:16px 12px;width:calc(100vw - 16px);max-height:94dvh;border-radius:14px}.commission-totals{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:24px;padding:20px 10px}.commission-totals b{font-size:23px}.commission-tabs button{font-size:14px}.commission-month .row{padding:18px 14px}.commission-month h3{font-size:16px}.commission-rule-link{flex-wrap:wrap}.commission-rule-link .btn{min-height:42px}.commission-month>header{padding:20px 14px}}

/* Brand and mobile-first teacher portal */
.brand-logo{display:inline-block;position:relative;width:175px;aspect-ratio:2.45;overflow:hidden;vertical-align:middle;border-radius:7px;isolation:isolate}.brand-logo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 52%}.auth .brand .brand-logo{width:210px}.teacher-unified{display:block;background:#f5f8f4}.teacher-unified .main{padding:24px 24px 35px;max-width:1120px}.teacher-home-shell .main{max-width:1120px}.teacher-brandbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 20px;padding:0 4px}.teacher-brandbar>span:last-child{font-size:12px;color:#759589}.teacher-back{border:0;background:#e7f4ec;border-radius:12px;min-height:44px}.teacher-unified .teacher-personal{padding:0;background:transparent;color:#153e4d;border-radius:0;max-width:none}.teacher-profile-card{padding:26px 23px 19px;border:1px solid #dcebe0;background:linear-gradient(115deg,#e1f4eb,#f1f6e9);border-radius:23px;box-shadow:0 6px 22px #245e420a}.teacher-unified .teacher-personal-head{gap:15px;align-items:center;padding-bottom:0;position:static}.teacher-unified .teacher-avatar{width:64px;height:64px;border:3px solid #fff;background:#eaf4ec;box-shadow:0 3px 12px #397e5a0d}.teacher-unified .teacher-personal-name h1{color:#163e4e;font-size:25px;margin:0 0 7px;letter-spacing:0}.teacher-unified .teacher-personal-name p{color:#457c6b;font-size:13px;margin:0 0 3px}.teacher-unified .teacher-personal-name small{color:#81a08f;font-size:11px}.teacher-unified .teacher-personal .profile-edit{position:static;align-self:flex-start;min-height:44px;white-space:nowrap;margin:0 0 0 auto;color:#298a78;font-size:12px;padding:7px 0}.teacher-unified .teacher-personal-stats{gap:0;margin:28px 0 0;grid-template-columns:1.25fr 1fr 1fr}.teacher-unified .teacher-personal-stats>div,.teacher-unified .teacher-personal-stats>button{color:#174b50;padding:0 6px;border-right:1px solid #cee4d8;min-width:0}.teacher-unified .teacher-personal-stats>div:last-child{border:0}.teacher-unified .teacher-personal-stats>button{cursor:pointer;color:#009c96}.teacher-unified .teacher-personal-stats b{font-size:27px;min-height:34px;line-height:1.3;overflow-wrap:anywhere}.teacher-unified .teacher-personal-stats span{color:#668d7a;font-size:12px;line-height:1.7;margin-top:7px}.teacher-profile-motto,.teacher-unified .unclassified-note{font-size:11px;color:#86a18d;text-align:center;margin:20px 0 0;line-height:1.8}.teacher-unified .teacher-level-card{padding:17px 15px;gap:12px;border:1px solid #cde8dd;background:linear-gradient(120deg,#d9eee4,#e8f4ec);border-radius:15px;color:#19594e;margin-top:18px}.teacher-unified .teacher-level-icon{width:41px;height:41px;border:0;border-radius:12px;background:#ffffffa6;color:#008e89;flex-shrink:0}.teacher-unified .teacher-level-icon svg{width:26px;height:26px}.teacher-unified .teacher-level-card strong{font-size:14px}.teacher-unified .teacher-level-card p{color:#6f9481;font-size:12px}.teacher-unified .teacher-level-card>b{color:#1b7c69;font-size:13px}.teacher-menu-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:25px 3px 12px}.teacher-menu-heading strong{font-size:15px}.teacher-menu-heading small{font-size:11px;color:#8aa294}.teacher-unified .teacher-menu-card{display:block;margin:0;padding:0 19px;background:#fff;border:1px solid #e1eae2;border-radius:18px;box-shadow:0 8px 28px #345d400a}.teacher-unified .teacher-menu-card button{border-bottom:1px solid #edf2ed;color:#214858;min-height:70px;gap:14px;padding:14px 0}.teacher-unified .teacher-menu-card button:last-child{border:0}.teacher-unified .teacher-menu-card button i{width:36px;height:36px;border-radius:10px;background:#edf7f1;color:#159c8e;flex-shrink:0}.teacher-unified .teacher-menu-card button i svg{width:23px;height:23px}.teacher-unified .teacher-menu-card button:nth-child(2) i,.teacher-unified .teacher-menu-card button:nth-child(4) i,.teacher-unified .teacher-menu-card button:nth-child(9) i{background:#fff5e6;color:#d4a04c}.teacher-unified .teacher-menu-card button:nth-child(5) i,.teacher-unified .teacher-menu-card button:nth-child(10) i{background:#eef5f8;color:#6398aa}.teacher-menu-card button span strong{display:block;font-size:15px;font-weight:600}.teacher-menu-card button span small{display:block;font-size:11px;color:#91a296;margin-top:4px;line-height:1.5}.teacher-unified .teacher-menu-card button b{font-size:23px;color:#9bb6a9}.teacher-menu-card button em{font-size:11px;font-style:normal;background:#e9f5ee;color:#168d7c;border-radius:5px;padding:4px 8px;margin-left:auto;white-space:nowrap}.teacher-menu-card button em+b{margin-left:0}.teacher-unified .teacher-personal-footer{margin-top:22px;gap:13px}.teacher-unified .teacher-personal-footer .btn{flex:1;min-width:0;min-height:46px;border-radius:12px;font-size:13px;font-weight:400}.teacher-unified .teacher-personal-footer .switch-parent{background:#fff;color:#4b8270;border:1px solid #c8e1d4}.teacher-unified .teacher-personal-footer .teacher-logout{background:#eaf4ed;color:#348873;border:1px solid #d6e8da}.teacher-unified .teacher-account-hint{color:#8da595;font-size:11px;margin:18px 0 0}.teacher-unified .card{box-shadow:0 4px 20px #345d4005}.teacher-unified .section-intro h1{font-size:27px}
/* All teacher statements use the brand's light palette. */
dialog.commission-dialog{background:#fbfdf9;color:#173d49;border:1px solid #dbe8df}.commission-dialog h2,dialog.commission-dialog h2{color:#173d49}.commission-dialog>.dialog-head{border-color:#e2ece5}.commission-totals{background:#e4f3e9;border-radius:15px;color:#175d52}.commission-totals b{color:#00968e}.commission-totals span{color:#6a8c7a}.commission-rule-link{color:#6f9380}.commission-dialog .btn{background:white;border-color:#badfd0;color:#168f7b}.commission-tabs{background:#edf6ef;border-radius:12px 12px 0 0}.commission-tabs button{color:#799587;min-height:46px}.commission-tabs button[aria-selected=true]{color:#00998d}.commission-tabs button[aria-selected=true]:after{background:#00a297}.commission-month{background:#fff;border:1px solid #e4ece5;border-top:0;border-radius:0 0 12px 12px}.commission-month>header{color:#215849}.commission-month>header>span{background:#e6f3e9;color:#3d8366}.commission-month .row{border-color:#e7efe7}.commission-month h3{color:#214c4e}.commission-month p{color:#7b9687}.commission-footnote{color:#8aa08f}.commission-pending{color:#a77d39}.commission-dialog .note-content{color:#648572}.commission-dialog .empty{color:#8da493}.commission-sheet .commission-rule-link .btn{min-height:44px}@media(max-width:700px){.teacher-unified .main{padding:16px 16px 26px;max-width:680px}.teacher-brandbar{margin-bottom:14px;padding:0 3px}.teacher-brandbar .brand-logo{width:153px}.teacher-brandbar>span:last-child{font-size:10px}.teacher-profile-card{padding:22px 16px 18px;border-radius:21px}.teacher-unified .teacher-personal-head{gap:11px}.teacher-unified .teacher-avatar{width:57px;height:57px}.teacher-unified .teacher-personal-name h1{font-size:22px;max-width:170px;overflow-wrap:anywhere}.teacher-unified .teacher-personal-name p{font-size:12px}.teacher-unified .teacher-personal-name small{font-size:10px}.teacher-unified .teacher-personal .profile-edit{font-size:11px;min-height:44px}.teacher-unified .teacher-personal-stats{margin-top:26px}.teacher-unified .teacher-personal-stats b{font-size:clamp(18px,5.2vw,24px);min-height:29px;letter-spacing:-.5px}.teacher-unified .teacher-personal-stats span{font-size:10px;margin-top:8px}.teacher-unified .teacher-level-card{padding:15px 12px;gap:10px;margin-top:16px}.teacher-unified .teacher-level-card strong{font-size:12px}.teacher-unified .teacher-level-card p{font-size:10px}.teacher-unified .teacher-level-card>b{font-size:10px}.teacher-unified .teacher-level-icon{width:35px;height:35px}.teacher-menu-heading{margin:22px 3px 11px}.teacher-menu-heading strong{font-size:13px}.teacher-menu-heading small{font-size:10px}.teacher-unified .teacher-menu-card{padding:0 15px}.teacher-unified .teacher-menu-card button{min-height:65px;gap:12px;padding:12px 0}.teacher-unified .teacher-menu-card button i{width:32px;height:32px}.teacher-menu-card button span strong{font-size:14px}.teacher-menu-card button span small{font-size:10px}.teacher-menu-card button em{font-size:10px}.teacher-unified .teacher-personal-footer .btn{font-size:12px}.teacher-unified .teacher-account-hint{font-size:10px}.teacher-unified .section-intro h1{font-size:25px}.teacher-unified .section-intro p{font-size:13px}.teacher-unified .grid{grid-template-columns:1fr}}@media(max-width:360px){.teacher-unified .main{padding-inline:11px}.teacher-profile-card{padding-inline:11px}.teacher-unified .teacher-personal-head{gap:8px}.teacher-unified .teacher-avatar{width:48px;height:48px}.teacher-unified .teacher-personal-name h1{font-size:19px;max-width:130px}.teacher-unified .teacher-personal .profile-edit{font-size:10px}.teacher-unified .teacher-personal-stats span{font-size:9px}.teacher-unified .teacher-level-card{gap:7px;padding-inline:9px}.teacher-unified .teacher-level-card p{font-size:9px}}

.withdrawal-wallet{background:linear-gradient(120deg,#e1f4eb,#f0f6e9);border:1px solid #dcebdd;border-radius:16px;padding:22px;margin-bottom:17px}.withdrawal-wallet>small{font-size:13px;color:#6e907d}.withdrawal-wallet>strong{display:block;font-size:35px;color:#00988e;margin:8px 0 16px;line-height:1.3}.withdrawal-actions{display:flex;gap:10px;flex-wrap:wrap}.commission-dialog .withdrawal-actions .primary{background:#00a398;color:#fff;border:0;min-width:150px;min-height:44px}.withdrawal-wallet-facts{display:flex;gap:24px;margin-top:17px;color:#7e9c89;font-size:12px}.withdrawal-wallet-facts b{color:#44775e;margin-left:7px}.commission-dialog .row h3{color:#244d4e}.commission-dialog .row p{color:#7a9685}.commission-dialog .row{border-color:#e0ece2}.commission-sheet .notice{font-size:12px}.commission-dialog .row .actions{gap:8px}@media(max-width:600px){.withdrawal-wallet{padding:18px}.withdrawal-wallet>strong{font-size:31px}.withdrawal-actions .btn{flex:1}.withdrawal-wallet-facts{justify-content:space-between;gap:10px}.withdrawal-wallet-facts b{margin-left:4px}.commission-dialog .row{flex-wrap:wrap}.commission-dialog .row .actions{max-width:100%}}

[data-lesson-control]:disabled{cursor:not-allowed;opacity:.55}

.teacher-profile-actions{display:flex;flex-direction:column;align-items:flex-end;gap:3px;margin-left:auto;align-self:flex-start}.teacher-unified .teacher-personal .teacher-profile-actions .profile-edit{margin-left:0;align-self:auto}.teacher-profile-actions .identity-status{border:0;background:transparent;color:#718f80;font-size:12px;padding:6px 0;min-height:36px;border-radius:7px;max-width:180px;text-align:right;line-height:1.5}.teacher-profile-actions .identity-status.is-submitted{color:#16866c}.identity-dialog .identity-explanation{font-size:13px;line-height:1.8;color:#6e8e7d}.identity-card{border:1px solid #dbeade;background:linear-gradient(115deg,#e3f3e9,#f1f7ed);border-radius:15px;padding:20px;margin:0 0 18px}.identity-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px dashed #c5ddce;padding-bottom:14px}.identity-card-head strong{color:#215b4b;font-size:17px}.identity-card-head span{color:#16866c;font-size:12px}.identity-card dl{display:grid;grid-template-columns:125px minmax(0,1fr);gap:17px 12px;margin:22px 0}.identity-card dt{color:#5f8370;font-size:14px}.identity-card dd{margin:0;text-align:right;font-size:14px;color:#245847;overflow-wrap:anywhere;min-width:0}.identity-card>p{font-size:11px;color:#87a090}.identity-dialog .form-footer button{min-height:44px}.identity-dialog .notice{font-size:12px}@media(max-width:700px){.teacher-profile-actions{max-width:115px;flex-shrink:0}.teacher-profile-actions .identity-status{font-size:10px;max-width:115px;min-height:40px}.teacher-unified .teacher-personal-name{min-width:0}.teacher-unified .teacher-personal-name h1{overflow-wrap:anywhere}.identity-card{padding:16px 13px}.identity-card-head{align-items:flex-start;flex-wrap:wrap;gap:8px}.identity-card dl{grid-template-columns:94px minmax(0,1fr);gap:16px 9px}.identity-card dt,.identity-card dd{font-size:12px}.identity-dialog .form-footer .btn{width:100%}}@media(max-width:360px){.teacher-profile-actions{max-width:95px}.teacher-profile-actions .identity-status{max-width:95px;font-size:9px}.identity-card dl{grid-template-columns:1fr;gap:6px}.identity-card dd{text-align:left;margin-bottom:10px}}

.archive-tools{margin:0 0 18px}.archive-search{max-width:520px;margin:0 0 20px}.archive-tabs{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0 22px;border-bottom:1px solid #deebe4;padding-bottom:12px}.archive-tabs button{border:1px solid #cee3d9;background:#fff;color:#638274;border-radius:22px;padding:11px 18px;min-height:44px;font:inherit;font-size:14px}.archive-tabs button[aria-selected=true]{background:#dff2e9;color:#07846d;border-color:#9bd1bd;font-weight:700}.archive-month{max-width:260px;margin-bottom:20px}.archive-month select{margin-top:8px}.payee-fields{display:grid;gap:18px;margin-top:20px}.payee-field{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px}.payee-field label{font-size:13px;color:#698574;display:block;min-width:0}.payee-field input{display:block;width:100%;margin-top:8px;border:1px solid #cfe3d7;border-radius:10px;background:#f1f8f2;color:#1d5847;font:inherit;font-size:16px;padding:12px;min-height:45px;font-variant-numeric:tabular-nums}.payee-field .btn{min-height:45px;font-size:12px}.identity-version-note{font-size:12px;color:#789584;margin-top:20px}.sensitive-dialog{background:#fcfefb;border:1px solid #d9e8dc}.sensitive-dialog .identity-explanation{line-height:1.9}@media(max-width:700px){.archive-tools .btn{flex:1}.archive-tabs{gap:7px}.archive-tabs button{flex:1;font-size:12px;padding:10px 11px}.payee-field{grid-template-columns:1fr;gap:8px}.payee-field .btn{justify-self:end;min-width:110px}.archive-month{max-width:none}}

/* Employee management: keep long financial identifiers inside small screens. */
.archive-tabs{flex-wrap:wrap}.archive-tabs .btn.active{background:#dff2ea;color:#007f7d;border-color:#8bd4c4}#view .row .body{min-width:0;overflow-wrap:anywhere}#view .row .actions{flex-wrap:wrap}@media(max-width:640px){.archive-tabs .btn{flex:1 1 42%;white-space:normal}.archive-tabs{gap:8px}.staff-shell .row{align-items:flex-start;flex-direction:column}.staff-shell .row .actions{width:100%;gap:8px}.staff-shell .row .actions .btn{flex:1 1 auto}}

.student-registration{max-width:1200px}.student-registration>.grid{align-items:start;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr)}.student-registration .hero{position:sticky;top:24px}.student-registration .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.student-registration .form-grid .field:nth-child(3){grid-column:1/-1}[data-textbook-other][hidden]{display:none!important}.student-home-card{padding:28px;border:1px solid #d6e9e2;border-radius:24px;background:linear-gradient(120deg,#e1f4ec,#f8f8eb);margin-bottom:22px}.student-detail-head{display:flex;gap:20px;align-items:center;margin-bottom:24px}.student-detail-head h2{margin:0 0 8px}.student-detail-head p{margin:5px 0}.student-avatar{width:82px;height:82px;flex:0 0 82px;border-radius:50%;background:#fff;border:3px solid #fff;display:grid;place-items:center;overflow:hidden;font-size:34px;color:#009d8b}.student-avatar img{width:100%;height:100%;object-fit:cover}.student-detail-grid{display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;line-height:1.6}.student-detail-grid dt{color:#6d8795}.student-detail-grid dd{margin:0;overflow-wrap:anywhere}.student-shortcuts{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:700px){.student-registration>.grid{grid-template-columns:1fr}.student-registration .hero{display:none}.student-registration .form-grid{grid-template-columns:1fr}.student-registration .form-grid .field:nth-child(3){grid-column:auto}.student-home-card{padding:20px}.student-detail-head{gap:12px}.student-avatar{width:64px;height:64px;flex-basis:64px}.student-detail-grid{grid-template-columns:110px minmax(0,1fr);gap:12px;font-size:14px}.student-shortcuts .btn{flex:1 1 40%}}

.checkout-price{font-size:28px;font-weight:800;color:#009a91}.checkout-price small{font-size:14px;font-weight:400;color:#6b8795}.payment-dialog{max-width:580px}.payment-steps{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;font-size:13px;color:#647f8d;margin-bottom:20px}.payment-summary{padding:20px;border:1px solid #d5eae3;background:#f0f8f3;border-radius:16px;margin-bottom:20px;overflow-wrap:anywhere}.payment-summary h3{margin-top:0}.payment-summary strong{display:block;color:#009b8e;font-size:34px}.payment-summary small{font-size:11px}.payment-channel-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}.payment-channel{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px}.payment-channel small{font-size:12px;font-weight:400}.payment-channel.is-unavailable{opacity:.65;background:#f4f7f6;cursor:not-allowed}.payment-qr{width:220px;max-width:100%;display:block;margin:18px auto}.payment-provider{text-align:center}.payment-checkout .notice p{margin-bottom:0}@media(max-width:480px){.payment-summary{padding:16px}.payment-steps{font-size:12px}.payment-channel-grid{gap:8px}.payment-channel{padding:16px 10px}}
/* Teacher preparation follows course → library → progress → recognition. */
.prep-recognition{background:#f8fbf9;color:#12394b;padding:12px 20px 0}.prep-rec-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;color:#7891a6;padding:8px 0 22px}.prep-rec-intro h1{font-size:48px;line-height:1.2;margin:18px 0 12px;color:#082b42}.prep-rec-intro p{font-size:18px;line-height:1.8;color:#7d93a6;max-width:850px}.prep-rec-steps{display:flex;list-style:none;padding:0;margin:26px 0;counter-reset:none}.prep-rec-steps li{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;gap:10px;color:#8298a7}.prep-rec-steps li:after{content:'';position:absolute;top:18px;left:calc(50% + 24px);width:calc(100% - 48px);height:1px;background:#d7e2e4}.prep-rec-steps li:last-child:after{display:none}.prep-rec-steps b{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#e9eef1;font-size:20px}.prep-rec-steps .active{color:#009e9b;font-weight:600}.prep-rec-steps .active b{background:#00aaa7;color:#fff;box-shadow:0 4px 12px #009e9b20}.prep-rec-summary{display:flex;align-items:center;gap:12px;color:#8298a7;margin:24px 0}.prep-rec-summary>span{flex:1;height:10px;border-radius:10px;background:#e8eef0}.prep-rec-list{max-height:52vh;overflow:auto;scrollbar-gutter:stable;padding-right:8px}.prep-rec-row{display:flex;align-items:center;gap:24px;padding:20px 26px;background:#fff;border-radius:20px;margin-bottom:12px;min-height:90px}.prep-rec-number{display:grid;place-items:center;background:#edf1f5;color:#718ca1;width:46px;height:46px;border-radius:50%;font-size:20px;font-weight:600;flex-shrink:0}.prep-rec-word{font:inherit;font-size:36px;font-weight:700;background:transparent;border:0;color:#092d43;cursor:pointer;text-align:left;overflow-wrap:anywhere;min-width:0}.prep-rec-word:focus-visible{outline:2px solid #009e9b;outline-offset:4px}.prep-rec-choices{display:flex;gap:8px;margin-left:auto;flex-shrink:0}.prep-rec-choices .btn{background:#edf3f0;border-color:#dce8e1;border-radius:9px;color:#6e8b9c}.prep-rec-choices .primary{background:#009e9b;color:#fff;border-color:#009e9b}.prep-rec-footer{position:sticky;bottom:0;z-index:3;background:#f8fbf9;display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid #e0eae4;padding:16px 0;color:#7d93a6;margin-top:16px}.prep-rec-footer .primary{background:#00a4a0;border:0;color:white;font-size:23px;border-radius:32px;padding:12px 38px}@media(max-width:640px){.prep-recognition{padding:8px}.prep-rec-nav{font-size:12px;gap:8px}.prep-rec-nav>span{max-width:40%;overflow-wrap:anywhere}.prep-rec-intro h1{font-size:34px}.prep-rec-intro p{font-size:14px}.prep-rec-steps li{font-size:11px}.prep-rec-row{padding:16px 12px;gap:10px;flex-wrap:wrap}.prep-rec-word{font-size:27px;flex:1}.prep-rec-number{width:36px;height:36px;font-size:16px}.prep-rec-choices .btn{padding:8px;font-size:12px}.prep-rec-footer .primary{font-size:18px;padding:10px 22px}}
.teacher-unified .prep-flow{background:#edf6f1;color:#14394b;border:1px solid #d7e9df}.teacher-unified .prep-header{border-bottom:1px solid #d7e9df}.teacher-unified .prep-header span,.teacher-unified .prep-subject{color:#008f89}.teacher-unified .prep-subject{padding-left:24px;font-weight:600}.teacher-unified .prep-course{border:1px solid #d6e8de;color:#214858;box-shadow:0 5px 18px #245e4208}.teacher-unified .prep-course:first-child{background:#e0f2e9;border-color:#8fcfc0}.teacher-unified .prep-course:hover{border-color:#00a29b;box-shadow:0 6px 20px #245e4215}.teacher-unified .prep-course p,.teacher-unified .prep-book p,.teacher-unified .prep-book small{color:#719184}.teacher-unified .prep-cover{background:linear-gradient(140deg,#2ba99a,#187d72);font-size:20px;border-radius:7px}.teacher-unified .prep-progress{background:linear-gradient(135deg,#d7eee2,#e9f5ec);color:#17695e;border-radius:0 0 30px 30px}.teacher-unified .prep-rings span{border-color:#76bda8;background:#ffffff80}.teacher-unified .prep-stats>div{background:#e8f4ed;color:#168879}.teacher-unified .prep-bottom .primary{background:#009c95}.teacher-unified .prep-word{border-color:#d5e6dc;border-bottom:2px solid #c5ded0}.teacher-unified .prep-word>strong{color:#214858}.teacher-unified .prep-library .prep-word{background:#f3f8f4}.teacher-unified .prep-book-entry{background:#fff;border:1px solid #d9e7dd;border-radius:14px;overflow:hidden}.teacher-unified .prep-book-entry .prep-book{border:0;width:100%;color:#214858;min-height:115px}.prep-book-actions{display:flex;gap:10px;justify-content:flex-end;padding:0 14px 14px;flex-wrap:wrap}.prep-teaching-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.prep-teach-item{min-width:0}.prep-teach-item>.btn{margin-top:10px}.prep-teach-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;min-height:240px;width:100%;background:#fff;border:1px solid #b9d9cb;border-radius:18px;color:#14394b;padding:28px 20px;cursor:pointer;font:inherit;box-shadow:0 5px 18px #245e420a}.prep-teach-card:hover{background:#f3faf6;border-color:#009c95}.prep-teach-card:focus-visible{outline:3px solid #009c95;outline-offset:3px}.prep-teach-card>strong{font-size:clamp(28px,3vw,44px);overflow-wrap:anywhere}.prep-reveal{min-height:58px;display:flex;align-items:center;justify-content:center;text-align:center}.prep-ipa{font-size:25px;color:#168879}.prep-meaning{font-size:27px;color:#214858}.prep-reveal-hint,.prep-teach-card small{font-size:13px;color:#7d998c}.teacher-unified #prep-search{width:100%;max-width:420px;padding:12px 16px;border:1px solid #c9dfd2;border-radius:10px;background:#f8fbf8}@media(max-width:640px){.prep-teaching-grid{grid-template-columns:1fr}.prep-teach-card{min-height:210px}.prep-book-actions .btn{flex:1}}
.prep-flow{background:#797fe7;min-height:85vh;border-radius:18px;overflow:hidden;color:#17192f;padding-bottom:90px}.prep-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;background:#fff;position:sticky;top:0;z-index:2}.prep-header span{color:#7959db}.prep-subject{color:white;margin:24px auto;max-width:760px}.prep-course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:760px;margin:auto;padding:0 24px}.prep-course{background:#fff;border:3px solid #b1acff;border-radius:12px;padding:36px 20px;cursor:pointer;min-height:220px;font:inherit}.prep-course:first-child{background:#dfe1ff}.prep-course>span{font-size:54px}.prep-course h2{margin:18px 0 10px}.prep-course p{color:#7c8190}.prep-library{background:#fff;min-height:70vh;padding:28px;max-width:1000px;margin:24px auto;border-radius:16px}.prep-tabs{display:flex;gap:8px;overflow:auto;margin-bottom:24px}.prep-tabs .btn{white-space:nowrap}.prep-book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.prep-book{display:flex;gap:14px;background:white;border:1px solid #ddd;border-radius:12px;padding:14px;text-align:left;font:inherit;cursor:pointer;min-height:120px}.prep-book p{color:#85899b}.prep-book small{font-size:11px;color:#85899b}.prep-cover{background:linear-gradient(140deg,#9166ee,#5544bf);width:66px;min-width:66px;display:grid;place-items:center;color:white;font-size:22px;font-weight:bold;padding:8px}.prep-dashboard{max-width:620px;margin:auto;background:white;min-height:72vh;text-align:center;padding-bottom:24px}.prep-progress{background:linear-gradient(135deg,#7c8bf1,#a28fe8);padding:34px 22px;color:white;border-radius:0 0 45% 10%}.prep-rings{display:flex;justify-content:center;margin:30px 0 20px}.prep-rings span{border:4px solid #eed872;border-radius:50%;width:56px;height:56px;display:grid;place-items:center;margin-left:-7px}.prep-stats{display:flex;gap:20px;padding:20px}.prep-stats>div{flex:1;text-align:left;background:#edebff;color:#5753e6;padding:20px;border-radius:8px}.prep-stats strong{display:block;text-align:right;font-size:32px}.prep-bottom{position:sticky;bottom:0;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;background:white;padding:18px;z-index:3}.prep-bottom .primary{background:linear-gradient(110deg,#767ded,#cf63ec);border:0;border-radius:30px;padding:14px 28px;color:white}.prep-word-list{max-width:900px;margin:auto;padding:20px}.prep-word{display:flex;align-items:center;justify-content:space-between;gap:12px;background:white;border:1px solid #ddd;border-bottom:5px solid #ccc;border-radius:14px;padding:18px;margin-bottom:12px}.prep-word>strong{font-size:27px;color:#111}.prep-word>div>.btn{border-radius:50%;margin-left:12px}.prep-word-list+.prep-bottom{position:fixed;left:0;right:0}.prep-bottom select{max-width:150px}.prep-library .prep-word{background:#f7f6ff}@media(max-width:640px){.prep-header{padding:10px;gap:5px;font-size:12px}.prep-header .btn{padding:8px}.prep-course-grid{padding:0 12px;gap:12px}.prep-course{padding:24px 10px;min-height:200px}.prep-course h2{font-size:21px}.prep-library{padding:16px;margin:12px}.prep-book-grid{grid-template-columns:1fr}.prep-bottom{gap:10px;padding:12px}.prep-word-list{padding:14px}.prep-bottom .primary{padding:12px 20px}}

.prep-cover:has(img){padding:0!important;background:#fff!important;overflow:hidden}.prep-cover img{width:100%;height:100%;object-fit:contain;display:block}.prep-tabs{flex-wrap:wrap}

.prep-publishers,.prep-grades{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.prep-publishers button{border-color:transparent}.prep-catalogue-summary{font-size:13px;color:var(--muted,#668782);line-height:1.7}.prep-book-grid{align-items:start}

.schedule-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;text-align:center;margin:16px 0}.schedule-calendar button{min-height:52px;padding:6px}.schedule-calendar small{display:block;font-size:10px}.individual-date-picker{padding:20px;border:1px solid #c8e3db;border-radius:16px}.individual-date-picker [data-rules-panel]{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.individual-date-picker [hidden]{display:none!important}.individual-date-picker [data-weekdays]{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:10px}.individual-date-picker input[type=radio],.individual-date-picker input[type=checkbox]{width:auto;min-height:0}.field input[type=search]{margin-bottom:6px}@media(max-width:600px){.individual-date-picker{padding:10px}.individual-date-picker [data-rules-panel]{grid-template-columns:1fr}}

.granted-bank-list{max-height:280px;overflow:auto;border:1px solid #d6e9e1;border-radius:12px;padding:10px;margin-top:10px}.granted-bank-list label{display:flex;gap:10px;padding:10px;border-bottom:1px solid #edf3ef}.granted-bank-list input{width:auto;min-height:0}.granted-bank-list small{display:block;font-size:12px;color:#668782}.granted-bank-list [hidden]{display:none!important}

.bank-filter-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.bank-select-grid{max-height:520px;overflow:auto;padding:6px;grid-template-columns:repeat(2,minmax(0,1fr))}.bank-select-card{display:flex;align-items:center;gap:12px;border:1px solid #d5e5de;border-radius:14px;padding:14px;background:#fff;cursor:pointer}.bank-select-card.is-selected{background:#e6f6f0;border-color:#00a6a6}.bank-select-card input{width:18px;min-height:0;flex:0 0 18px}.bank-card-copy{min-width:0}.bank-card-copy small{display:block;color:#668782;font-size:12px;margin-top:7px}.bank-select-card .prep-cover{flex:0 0 60px}.bank-select-card .prep-cover img{width:60px;height:84px;object-fit:contain}@media(max-width:650px){.bank-select-grid{grid-template-columns:1fr}}

.schedule-search-field{position:relative}.schedule-search-results{position:absolute;z-index:100;left:0;right:0;max-height:240px;overflow:auto;background:#fff;border:1px solid #9ad8cd;border-radius:12px;box-shadow:0 8px 24px #174c3d24;padding:6px}.schedule-search-results[hidden]{display:none}.schedule-search-results button{display:block;width:100%;text-align:left;border:0;background:white;color:#124c53;border-radius:8px;padding:12px}.schedule-search-results button:hover,.schedule-search-results button:focus{background:#e1f4ee}.schedule-search-results p{padding:10px;font-size:13px}