@charset "UTF-8";
:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#183d2d;background:#f6f9f7;font-synthesis:none;--green:#176b42;--deep:#104e32;--light:#edf5ef;--muted:#708177;--line:#e0e8e2;--white:#fff;--danger:#ad3535;font-size:16px}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer}a{color:inherit}button:disabled{opacity:.55;cursor:wait}svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,p{margin:0}button{border:0}img{display:block;max-width:100%}.skip{position:fixed;top:-100px;left:16px;z-index:100;background:white;padding:16px}.skip:focus{top:10px}.initial{height:100dvh;display:flex;align-items:center;justify-content:center;gap:24px}.initial img{width:70px;border-radius:16px}.spinner{display:inline-block;width:22px;height:22px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.login{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.login-brand{background:#17663f;color:white;display:flex;flex-direction:column;justify-content:space-between;padding:42px 64px;position:relative;overflow:hidden}.brandline{display:flex;align-items:center;gap:14px;font-size:16px;font-weight:500}.brandline img{width:48px;height:48px;border-radius:10px;border:1px solid #ffffff2b}.login-art{padding:50px 0}.login-art>img{width:270px;margin:0 auto 18px;border-radius:50%;box-shadow:0 0 0 1px #ffffff18,0 0 0 28px #ffffff06,0 0 0 58px #ffffff04}.login-art h1{font:normal clamp(40px,4vw,62px)/1.12 Georgia,serif;margin-top:55px;letter-spacing:-1.6px}.login-art p{color:#d8e8df;font-size:17px;line-height:1.75;margin-top:22px;max-width:350px}.brand-foot{font-size:13px;color:#d8e8df;letter-spacing:1px}.login-form-area{padding:60px;display:flex;align-items:center;justify-content:center}.login-form{width:100%;max-width:390px}.eyebrow{text-transform:uppercase;letter-spacing:2.2px;font-size:12px;font-weight:700;color:var(--green);margin-bottom:15px}.login-form h2{font:normal 42px/1.2 Georgia,serif;letter-spacing:-.7px}.subtitle{color:var(--muted);font-size:15px;line-height:1.7;margin-top:10px}.login-form form{margin-top:34px}.field{display:flex;flex-direction:column;gap:9px;margin-bottom:20px;min-width:0}.field label,.field>span{font-weight:600;font-size:14px}.field input,.field select,.searchbox input,.datefilter input{border:1px solid var(--line);border-radius:9px;min-height:48px;padding:12px 14px;background:white;color:#193e2c;min-width:0;width:100%}.field input:focus,.field select:focus{border-color:var(--green);outline:2px solid #176b421b}.field small{font-size:13px;line-height:1.5;color:var(--muted)}.passwrap{position:relative}.passwrap input{padding-right:52px}.passwrap button{position:absolute;right:5px;top:5px;width:38px;height:38px;background:transparent;display:grid;place-items:center;color:var(--muted);border-radius:6px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 18px;border-radius:9px;font-weight:600;font-size:14px;white-space:nowrap;transition:background .15s,transform .15s;background:var(--green);color:white}.btn:hover{background:var(--deep)}.btn:active{transform:translateY(1px)}.btn.secondary{background:#fff;color:var(--green);border:1px solid var(--line)}.btn.secondary:hover{background:var(--light)}.btn.ghost{background:transparent;color:var(--muted)}.btn.danger{background:#fff0ee;color:var(--danger)}.btn.small{min-height:35px;padding:7px 12px;font-size:13px}.btn.full{width:100%;min-height:49px}.login-help{margin-top:25px;text-align:center;color:var(--muted);font-size:13px;line-height:1.7}.form-error{padding:12px;background:#fff0ee;color:#a33535;border-radius:8px;font-size:14px;margin-bottom:18px;line-height:1.5}.form-error:empty{display:none}
.shell{min-height:100dvh;display:grid;grid-template-columns:248px minmax(0,1fr)}.sidebar{background:white;border-right:1px solid var(--line);position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;padding:28px 20px}.sidebar-brand{display:flex;align-items:center;gap:12px;text-decoration:none;padding:0 5px 31px}.sidebar-brand img{width:49px;height:49px;border-radius:12px}.sidebar-brand strong{font:normal 19px/1.1 Georgia,serif;display:block}.sidebar-brand span{font-size:12px;color:var(--muted);display:block;margin-top:5px}.nav-label{font-size:11px;font-weight:700;color:#95a098;letter-spacing:1.5px;padding:14px 14px 12px}.nav{display:flex;flex-direction:column;gap:7px}.nav button{display:flex;gap:13px;align-items:center;text-align:left;background:transparent;color:#687b6f;border-radius:9px;padding:14px;font-size:14px;font-weight:550}.nav button:hover{background:#f5f8f6}.nav button.active{background:#eaf4ed;color:var(--green)}.nav button.active svg{stroke-width:2}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:19px}.profile{display:flex;align-items:center;gap:10px;margin:0 5px 15px}.avatar{border-radius:50%;width:36px;height:36px;background:var(--light);color:var(--green);display:grid;place-items:center;font-size:12px;font-weight:700;flex-shrink:0}.profile strong{display:block;font-size:13px;max-width:145px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile span{font-size:12px;color:var(--muted)}.logout{display:flex;align-items:center;gap:10px;background:none;color:var(--muted);padding:10px 7px;font-size:13px}.workspace{min-width:0}.topbar{min-height:80px;padding:20px 44px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#ffffffb8;gap:15px}.breadcrumb{font-size:13px;display:flex;align-items:center;gap:12px;color:var(--muted)}.breadcrumb strong{color:#33563f;font-weight:500}.topbar-right{display:flex;align-items:center;gap:15px;font-size:13px;color:var(--muted)}.role-chip{font-size:11px;background:#edf5ef;color:var(--green);padding:6px 10px;border-radius:6px;letter-spacing:.6px}.mobile-brand{display:none}.content{padding:36px 44px 50px;max-width:1600px;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px}.page-head h1{font:normal 35px/1.2 Georgia,serif;letter-spacing:-.6px;color:#173f2c}.page-head p{color:var(--muted);font-size:14px;line-height:1.7;margin-top:9px}.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.welcome{background:var(--green);color:white;border-radius:16px;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:24px}.welcome .eyebrow{color:#c1dbc9;font-size:10px;margin-bottom:12px}.welcome h2{font:normal 31px/1.2 Georgia,serif}.welcome p{color:#d5e6db;font-size:14px;line-height:1.7;margin-top:12px;max-width:480px}.welcome .btn{background:white;color:var(--green)}.welcome img{width:96px;height:96px;border:1px solid #ffffff30;border-radius:50%;margin-right:20px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:32px}.stat{background:white;border:1px solid var(--line);border-radius:12px;padding:20px 22px;display:flex;align-items:center;gap:16px}.stat .iconbox{width:44px;height:44px;background:#eef5ef;border-radius:11px;color:var(--green);display:grid;place-items:center}.stat strong{font-weight:600;font-size:25px;display:block;color:#234b33}.stat span{font-size:12px;color:var(--muted);display:block;margin-top:5px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:15px}.section-head h2{font-size:18px;font-weight:600}.text-btn{color:var(--green);background:transparent;font-weight:600;font-size:13px;display:flex;align-items:center;gap:5px}.text-btn svg{width:16px}.batch-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:32px}.batch-card{padding:24px;background:white;border:1px solid var(--line);border-radius:13px;text-align:left;color:inherit;display:flex;flex-direction:column;align-items:flex-start;min-height:180px;transition:box-shadow .18s,border-color .18s}.batch-card:hover{border-color:#9ebea8;box-shadow:0 6px 22px #143d2010}.batch-card-top{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:23px}.level{display:inline-flex;background:#edf5ef;color:var(--green);font-size:12px;font-weight:700;border-radius:6px;padding:6px 9px}.batch-card-top svg{color:#94a399;width:17px}.batch-card h3{font-size:16px;font-weight:600;line-height:1.5;margin-bottom:16px}.batch-meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:auto;color:var(--muted);font-size:12px}.batch-meta span{display:flex;align-items:center;gap:6px}.batch-meta svg{width:14px;height:14px}.panel{background:white;border:1px solid var(--line);border-radius:13px;overflow:hidden}.panel-pad{padding:26px}.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:23px}.searchbox{position:relative;flex:1;min-width:180px}.searchbox svg{position:absolute;left:14px;top:14px;color:#8a998f;width:18px}.searchbox input{padding-left:42px;font-size:14px}.datefilter{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.datefilter input{font-size:13px;max-width:155px;padding:10px;min-height:47px}.filter-select{min-height:47px;border:1px solid var(--line);border-radius:9px;background:white;padding:10px 32px 10px 13px;color:#46614f;font-size:13px;max-width:220px}.record-row{display:flex;align-items:center;gap:18px;padding:19px 22px;border-bottom:1px solid #edf1ee}.record-row:last-child{border-bottom:0}.record-icon{width:64px;height:52px;border-radius:9px;background:linear-gradient(130deg,#e2efe6,#f2f8f4);color:var(--green);display:grid;place-items:center;flex-shrink:0}.record-icon svg{width:23px;height:23px}.record-info{flex:1;min-width:0}.record-info h3{font-size:14px;font-weight:600;line-height:1.5;margin-bottom:7px;overflow-wrap:anywhere}.record-info .meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:12px}.record-info .meta span{display:flex;align-items:center;gap:5px}.record-info .meta svg{width:13px;height:13px}.record-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.icon-btn{width:35px;height:35px;display:inline-grid;place-items:center;background:transparent;color:#819187;border-radius:7px}.icon-btn:hover{background:var(--light);color:var(--green)}.icon-btn svg{width:17px;height:17px}.progress-line{height:3px;background:#e5eee7;border:0;display:block;width:100%;margin-top:12px;accent-color:var(--green)}.progress-line::-webkit-progress-bar{background:#e5eee7}.progress-line::-webkit-progress-value{background:var(--green)}.empty{text-align:center;padding:48px 25px;color:var(--muted)}.empty .empty-icon{width:56px;height:56px;border-radius:50%;background:var(--light);color:var(--green);display:grid;place-items:center;margin:0 auto 17px}.empty h3{font-size:16px;color:#294e37;margin-bottom:8px}.empty p{font-size:14px;line-height:1.7;max-width:390px;margin:0 auto 20px}.empty .btn{margin-top:0}.tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:25px}.tabs button{background:none;padding:0 0 14px;color:var(--muted);font-size:14px;border-bottom:2px solid transparent}.tabs button.active{color:var(--green);border-bottom-color:var(--green);font-weight:600}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:14px}th{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);background:#f9fbf9;padding:15px 21px;font-weight:600}td{padding:18px 21px;border-top:1px solid #edf1ee}.student-name{display:flex;align-items:center;gap:12px}.student-name strong{display:block;font-size:14px}.student-name small{color:var(--muted);font-size:12px}.status{font-size:12px;color:var(--green);display:inline-flex;gap:6px;align-items:center}.status:before{content:'';width:6px;height:6px;background:currentColor;border-radius:50%}.status.paused{color:#9a7458}.batch-tags{display:flex;flex-wrap:wrap;gap:5px}.batch-tag{font-size:11px;padding:5px 7px;background:var(--light);border-radius:5px;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.back{margin-bottom:16px;padding:0;color:var(--muted);background:none;display:flex;align-items:center;gap:8px;font-size:13px}.back svg{width:15px}.account-layout{max-width:650px}.account-identity{display:flex;align-items:center;gap:16px;padding-bottom:25px;margin-bottom:25px;border-bottom:1px solid var(--line)}.account-identity .avatar{width:52px;height:52px;font-size:17px}.account-identity h2{font-size:18px}.account-identity p{font-size:13px;color:var(--muted);margin-top:5px}.notice{padding:15px;border:1px solid #d4e5d8;background:#f0f7f2;border-radius:8px;font-size:14px;line-height:1.6;color:#426c4f;margin:20px 0}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);padding:14px 22px;box-shadow:0 5px 30px #0002;background:#173f2c;color:white;font-size:14px;border-radius:10px;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid var(--line);border-radius:18px;padding:0;width:520px;max-width:calc(100% - 32px);max-height:calc(100dvh - 40px);color:#183d2d;box-shadow:0 20px 90px #05201430}dialog::backdrop{background:#10271d80;backdrop-filter:blur(4px)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:25px 27px 0}.modal-head h2{font:normal 27px Georgia,serif}.modal-head p{font-size:13px;color:var(--muted);line-height:1.6;margin-top:9px}.modal-body{padding:25px 27px}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding-top:7px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.checks{display:flex;flex-direction:column;gap:9px;max-height:180px;overflow:auto;padding:3px}.check{display:flex;align-items:center;gap:10px;font-size:14px}.check input{width:17px;height:17px;accent-color:var(--green)}.check small{margin-left:auto;color:var(--muted);font-size:12px}.upload-drop{position:relative;border:1.5px dashed #b2cebb;background:#f5faf6;border-radius:12px;padding:30px 20px;text-align:center;margin-bottom:22px}.upload-drop svg{width:29px;height:29px;color:var(--green);margin-bottom:12px}.upload-drop strong{display:block;font-size:14px}.upload-drop p{font-size:12px;color:var(--muted);margin-top:8px}.upload-drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.upload-drop:focus-within{outline:2px solid var(--green)}.upload-status{font-size:13px;color:var(--muted);margin:15px 0;line-height:1.7}.upload-status progress{width:100%;accent-color:var(--green);height:6px;margin-top:9px}.video-modal{width:960px}.video-modal .modal-body{padding:20px}.player-wrap{position:relative;isolation:isolate;background:#0c1912;border-radius:10px;overflow:hidden;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center}.player-wrap video{width:100%;height:100%;display:block;object-fit:contain}.player-wrap:fullscreen{border-radius:0;width:100vw;height:100vh;aspect-ratio:auto}.watermark{position:absolute;top:16%;left:12%;pointer-events:none;color:#fff9;font-size:clamp(10px,1.5vw,14px);text-shadow:0 1px 3px #000;z-index:2;font-family:Arial,sans-serif;animation:watermark 27s ease-in-out infinite;user-select:none}.watermark span{display:block;font-size:10px;opacity:.85;margin-top:3px}@keyframes watermark{0%,100%{top:16%;left:12%}33%{top:70%;left:55%}66%{top:30%;left:60%}}.player-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:13px}.player-tools p{font-size:12px;color:var(--muted)}.player-tools button{font-size:12px}.video-error{font-size:14px;color:#aa3333;margin-top:12px;line-height:1.5}.muted{color:var(--muted)}.spacer-section{margin-top:32px}.mobile-only{display:none}
@media(min-width:1600px){.content{padding-top:44px}.batch-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1200px){.shell{grid-template-columns:218px minmax(0,1fr)}.sidebar{padding:25px 15px}.content{padding:30px}.topbar{padding:20px 30px}.batch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{padding:18px 15px;gap:12px}.login-brand{padding:40px}.login-form-area{padding:40px}.datefilter{flex-wrap:wrap}}
@media(max-width:850px){.shell{grid-template-columns:180px minmax(0,1fr)}.sidebar{padding:24px 12px}.sidebar-brand{gap:9px}.sidebar-brand img{width:39px;height:39px}.sidebar-brand strong{font-size:16px}.sidebar-brand span{font-size:10px}.content{padding:25px 22px}.topbar{padding:18px 22px}.topbar-right>span:first-child{display:none}.page-head h1{font-size:30px}.stats{gap:10px}.stat{padding:14px 12px;align-items:flex-start;gap:9px}.stat .iconbox{width:32px;height:32px;flex-shrink:0}.stat strong{font-size:22px}.stat span{font-size:11px}.welcome{padding:25px}.welcome img{width:75px;height:75px;margin-right:0}.login-brand{padding:35px}.login-art>img{width:190px}.login-form-area{padding:35px}.record-row{padding:17px 16px;gap:12px}.record-icon{width:46px;height:46px}.record-controls .btn{font-size:12px;padding:8px 11px}.batch-meta{gap:10px}}
@media(max-width:650px){.login{grid-template-columns:1fr}.login-brand{padding:24px 26px;min-height:155px}.login-brand .brandline img{width:54px;height:54px}.login-brand .brandline{font-size:17px}.login-art{padding:0}.login-art>img,.login-art p,.brand-foot{display:none}.login-art h1{font-size:28px;margin:20px 0 0;letter-spacing:-.5px}.login-form-area{padding:36px 26px 48px;align-items:flex-start}.login-form h2{font-size:35px}.login-form form{margin-top:27px}.shell{display:block}.sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;height:68px;z-index:20;border-right:0;border-top:1px solid var(--line);padding:5px 12px;background:#fff}.sidebar-brand,.nav-label,.sidebar-bottom{display:none}.nav{flex-direction:row;justify-content:space-around;gap:3px}.nav button{flex:1;flex-direction:column;gap:4px;font-size:10px;padding:8px 4px;border-radius:8px;white-space:nowrap}.nav button svg{width:20px;height:20px}.topbar{padding:14px 20px;min-height:73px;background:white}.breadcrumb{display:none}.mobile-brand{display:flex;align-items:center;gap:10px}.mobile-brand img{width:40px;height:40px;border-radius:9px}.mobile-brand strong{font:normal 17px Georgia,serif;display:block}.mobile-brand span{font-size:10px;color:var(--muted)}.topbar-right{gap:9px}.topbar-right .avatar{width:32px;height:32px}.role-chip{font-size:9px;padding:5px 7px}.content{padding:25px 18px 96px}.page-head{gap:14px;margin-bottom:22px;align-items:center}.page-head h1{font-size:29px}.page-head p{font-size:13px;margin-top:6px}.page-head .actions .btn{padding:10px 12px;font-size:12px;min-height:40px}.page-head .actions .btn svg{width:17px}.welcome{padding:25px 23px;border-radius:13px;margin-bottom:18px}.welcome h2{font-size:26px}.welcome p{font-size:13px}.welcome img{display:none}.welcome .btn{display:none}.stats{gap:8px;margin-bottom:28px}.stat{padding:14px 12px;display:block}.stat .iconbox{width:29px;height:29px;margin-bottom:12px}.stat .iconbox svg{width:16px}.stat strong{font-size:23px}.stat span{font-size:10px}.section-head h2{font-size:17px}.batch-grid{grid-template-columns:1fr;gap:12px;margin-bottom:27px}.batch-card{padding:20px;min-height:150px}.batch-card-top{margin-bottom:15px}.batch-card h3{margin-bottom:12px}.toolbar{gap:9px;margin-bottom:18px}.searchbox{flex-basis:100%}.filter-select{max-width:none;flex:1;min-width:140px}.datefilter{width:100%;gap:6px;flex-wrap:nowrap}.datefilter input{max-width:none;flex:1;font-size:12px;width:0}.datefilter span{font-size:11px}.record-row{align-items:flex-start;padding:18px 14px;gap:11px;flex-wrap:wrap}.record-icon{width:43px;height:43px}.record-info{flex-basis:calc(100% - 55px)}.record-info h3{font-size:14px}.record-info .meta{font-size:11px;gap:8px}.record-controls{width:100%;padding-left:54px;justify-content:flex-end}.record-controls .btn{margin-right:auto;min-height:33px}.record-controls .icon-btn{height:31px;width:31px}.panel-pad{padding:22px 18px}.table-wrap table,.table-wrap tbody,.table-wrap tr,.table-wrap td{display:block}.table-wrap thead{display:none}.table-wrap tr{padding:17px;border-top:1px solid var(--line)}.table-wrap tr:first-child{border-top:0}.table-wrap td{border:0;padding:6px 0}.table-wrap td:last-child{display:flex;justify-content:flex-end;gap:8px}.table-wrap .batch-tags{padding-left:48px}.table-wrap .status{margin-left:48px}dialog{max-width:calc(100% - 20px);max-height:calc(100dvh - 24px);border-radius:14px}.modal-head{padding:22px 21px 0}.modal-head h2{font-size:25px}.modal-body{padding:22px 21px}.field-row{grid-template-columns:1fr;gap:0}.video-modal .modal-body{padding:14px}.video-modal .modal-head{padding:19px 17px 0}.video-modal .modal-head h2{font-size:22px}.player-tools{align-items:flex-start}.player-tools p{font-size:11px;line-height:1.5}.mobile-only{display:inline-flex}.tabs{margin-bottom:21px}.account-layout .btn.mobile-only{margin-top:20px}.text-btn{font-size:12px}.empty{padding:38px 22px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.foreground-pause{display:none;position:absolute;inset:0;z-index:5;background:#000;color:#fff;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:18px}.foreground-pause strong{font-size:18px}.foreground-pause p{color:#d0d7d2;font-size:14px;line-height:1.5}.foreground-pause .btn{margin-top:8px}.foreground-paused .foreground-pause{display:flex}.foreground-paused video,.foreground-paused .watermark{visibility:hidden}@media(max-width:650px){.foreground-pause{gap:6px;padding:12px}.foreground-pause strong{font-size:16px}.foreground-pause p{font-size:12px}.foreground-pause .btn{min-height:36px;margin-top:4px;padding:8px 13px;font-size:12px}}

.activity-modal{width:760px}.activity-day{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.activity-day label{font-size:15px;font-weight:600}.activity-day input{font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;color:var(--deep);background:white}.activity-totals{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}.activity-totals>div{background:var(--light);border-radius:10px;padding:17px}.activity-totals strong{display:block;font-size:25px}.activity-totals span{font-size:12px;color:var(--muted);display:block;margin-top:5px}.activity-note{font-size:13px;color:var(--muted);line-height:1.7;margin:12px 0}.activity-subtitle{font-size:15px;margin:25px 0 12px}.activity-list,.activity-counts{list-style:none;padding:0;margin:0 0 18px}.activity-entry{padding:16px 0;border-bottom:1px solid var(--line)}.activity-entry-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.activity-entry-top strong{font-size:14px}.activity-entry-top time{font-size:12px;color:var(--muted)}.activity-entry p{font-size:13px;line-height:1.6;margin-top:8px}.activity-entry small{display:block;font-size:12px;color:var(--muted);line-height:1.6;margin-top:4px}.activity-session{padding:5px 8px;background:var(--light);color:var(--green);border-radius:5px;font-size:11px}.activity-counts li{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line)}.activity-counts strong{font-size:14px}.activity-counts small{display:block;margin-top:6px;font-size:12px;color:var(--muted)}.activity-counts li>span{white-space:nowrap;font-size:13px;font-weight:600;color:var(--green)}@media(max-width:650px){.activity-totals{gap:8px}.activity-totals>div{padding:13px 10px}.activity-totals span{font-size:11px}.activity-totals strong{font-size:23px}.activity-entry-top{align-items:flex-start;flex-direction:column}.table-wrap td:last-child{flex-wrap:wrap}}

.password-requests{margin-bottom:28px}.password-requests>.subtitle{margin:0 0 15px}.password-requests .record-controls .btn{min-width:80px}

.assignment-modal{width:560px}.assignment-summary{padding:12px 15px;background:var(--light);color:var(--green);border-radius:9px;font-size:14px;margin-bottom:20px}.assignment-list{max-height:330px;overflow-y:auto;border:1px solid var(--line);border-radius:10px;margin-bottom:15px}.assignment-row{display:flex;align-items:center;gap:12px;padding:14px;cursor:pointer;border-bottom:1px solid var(--line)}.assignment-row:last-child{border-bottom:0}.assignment-row:hover{background:#f5faf6}.assignment-row input{width:18px;height:18px;accent-color:var(--green);flex-shrink:0}.assignment-row:has(input:disabled){opacity:.55;cursor:default}.assignment-student{min-width:0}.assignment-student strong{display:block;font-size:14px;overflow-wrap:anywhere}.assignment-student small{display:block;font-size:12px;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.assignment-empty{padding:23px;font-size:14px;line-height:1.7;color:var(--muted)}@media(max-width:650px){.section-head:has(.actions){flex-wrap:wrap}.assignment-list{max-height:280px}}
