/* Role entry and teaching workspace; extends the portal's sage palette. */
.entry-shell{max-width:1200px;margin:0 auto;padding:30px 46px 32px;min-height:100vh;display:flex;flex-direction:column}
.entry-header{display:flex;justify-content:space-between;align-items:center;gap:25px;padding-bottom:25px;border-bottom:1px solid var(--line)}
.entry-header>p,.entry-header>small{font-size:11px;color:#7c8b7e;text-align:right;line-height:1.7;margin:0}
.entry-hero{text-align:center;padding:65px 18px 34px;max-width:820px;margin:0 auto}
.entry-kicker{display:inline-flex;align-items:center;gap:8px;color:#6d826d;font-size:10px;font-weight:650;letter-spacing:2px;text-transform:uppercase;margin-bottom:15px}
.entry-kicker:before{content:"";width:5px;height:5px;background:#b8a571;border-radius:50%}
.entry-hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(34px,4vw,49px);font-weight:400;line-height:1.18;letter-spacing:-.9px;margin:0 0 16px}
.entry-hero p{font-size:14px;color:#7b897b;line-height:1.8;max-width:620px;margin:0 auto}
.role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:8px 0 28px}
.role-card{font:inherit;display:flex;flex-direction:column;text-align:left;position:relative;min-height:295px;background:#fff;border:1px solid #dce4d7;border-radius:13px;padding:28px 26px;color:var(--ink);text-decoration:none;transition:background .18s,border-color .18s,transform .18s,box-shadow .18s}
.role-card:hover{background:#f9fbf4;border-color:#93b29b;transform:translateY(-3px);box-shadow:0 10px 25px #204d3a0a}
.role-card:focus-visible{outline:3px solid #799b7c;outline-offset:4px}
.role-icon{width:51px;height:51px;border-radius:12px;background:#e7efe1;color:#587d5c;display:grid;place-items:center;font-size:25px;margin-bottom:27px}
.role-icon svg{width:26px;height:26px;stroke:currentColor;stroke-width:1.5;fill:none}
.role-card:nth-child(2) .role-icon{background:#e8efed;color:#5b7f7b}
.role-card:nth-child(3) .role-icon{background:#f0ebe0;color:#9a835c}
.role-name{display:block;font-family:Georgia,"Times New Roman",serif;font-size:26px;font-weight:400;line-height:1.3;margin:0 0 12px}
.role-desc{display:block;max-width:245px;font-size:12px;line-height:1.8;color:#7b8879;margin:0 0 28px}
.role-action{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#38674d;font-size:12px;font-weight:650;margin-top:auto;padding-top:17px;border-top:1px solid #e7ece2}
.role-card[aria-disabled="true"]{opacity:.65;cursor:default;transform:none}
.entry-note{font-size:11px;line-height:1.8;color:#7e8a77;text-align:center;margin:0 auto 22px;max-width:770px}
.entry-note strong{font-weight:600;color:#59704f}
.entry-footer{margin-top:auto;padding:24px 0 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#8b9585;line-height:1.7}
.entry-form{max-width:480px;margin:8px auto 28px;border:1px solid #dce4d6;background:white;border-radius:12px;padding:28px;width:100%;text-align:left}
.entry-form h2{font-family:Georgia,serif;font-size:27px;font-weight:400;line-height:1.3;margin:0 0 13px}
.entry-form>p{font-size:12px;color:#7d8976;margin:0 0 20px;line-height:1.7}
.entry-form .btn{min-height:42px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.form-field{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:12px;color:#516b53;margin-bottom:15px}
.form-field.full{grid-column:1/-1}
.form-field>label,.entry-form label{font-size:11px;font-weight:600;color:#5f755b}
.form-field small,.entry-form label small{font-size:10px;font-weight:400;line-height:1.6;color:#87917d}
.form-input,.entry-form input,.entry-form select,.entry-form textarea,.admin-panel input,.admin-panel select,.admin-panel textarea,.link-row input,.teacher-editor input,.toolbar select{font:inherit;box-sizing:border-box;width:100%;padding:10px 12px;color:var(--ink);background:#fcfdf9;border:1px solid #d5dfce;border-radius:6px;font-size:12px;min-height:41px;outline-offset:3px}
.form-input:focus,.entry-form input:focus,.entry-form select:focus,.admin-panel input:focus,.admin-panel select:focus,.admin-panel textarea:focus,.link-row input:focus,.teacher-editor input:focus{border-color:#6f9576;outline:2px solid #b9ceb34d}
.form-input::placeholder,.entry-form input::placeholder,.admin-panel input::placeholder,.admin-panel textarea::placeholder{color:#a0a992;opacity:1}
textarea.form-input,.entry-form textarea,.admin-panel textarea{resize:vertical;line-height:1.7;min-height:115px}
.form-field input[readonly]{background:#f0f3eb;color:#7b8a70}
.form-actions{display:flex;justify-content:flex-end;align-items:center;gap:10px;flex-wrap:wrap;margin-top:21px}
.form-actions .btn{min-width:112px}
.field-error{font-size:11px;color:#a74b35;background:#fff5ed;border-radius:5px;padding:8px 10px;margin:8px 0 0;line-height:1.6}
.field-error:empty{display:none}
.account-badge{display:inline-flex;align-items:center;gap:7px;border:1px solid #d5e0cd;border-radius:20px;padding:6px 12px;font-size:10px;color:#73846b;background:#f5f8ef;max-width:100%;overflow-wrap:anywhere}
.preview-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 30px;color:#dfe8d9;background:#365748;font-size:11px;line-height:1.5;min-height:42px}
.preview-bar p{margin:0;flex:1}
.preview-bar strong{font-weight:650;color:#eff4e9}
.preview-exit{font:inherit;white-space:nowrap;border:1px solid #74917b;border-radius:5px;background:transparent;color:#f2f5ec;padding:5px 11px;font-size:10px}
.preview-exit:hover{background:#486952}
.logoutbutton{font:inherit;color:#657d64;background:transparent;border:1px solid #d7e1d0;border-radius:5px;font-size:10px;padding:6px 11px;text-decoration:none;white-space:nowrap}
.logoutbutton:hover{background:#eff4e9}
.dashboard-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:21px}
.dashboard-heading .page-subtitle{margin-bottom:0}
.lesson-class{display:inline-flex;align-items:center;gap:5px;padding:3px 7px;border:1px solid #d6e3ce;border-radius:4px;background:#f1f6eb;color:#65805c;font-size:10px;font-weight:650;letter-spacing:.4px;white-space:nowrap}
.teacher-summary{background:#e8eee2;border:1px solid #d8e2cf;border-radius:12px;padding:25px 28px;margin:25px 0;color:#2c594c}
.teacher-summary h2{font-family:Georgia,serif;font-weight:400;font-size:28px;line-height:1.25;margin:8px 0 12px}
.teacher-summary p{font-size:12px;color:#71846b;max-width:700px;margin:6px 0;line-height:1.75}
.teacher-route{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0 0}
.route-step{background:#f9fbf3;border:1px solid #d6e3cd;border-radius:6px;padding:10px 13px;min-width:90px;flex:1}
.route-step strong{display:block;font-size:13px;font-weight:600;color:#456b42}
.route-step small{display:block;font-size:9px;color:#879578;letter-spacing:.2px;margin-top:2px}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:21px 0}
.toolbar select{width:auto;min-width:160px}
.toolbar h2{font-family:Georgia,serif;font-weight:400;font-size:25px;margin:0}
.toolbar p{margin:0;color:#839077;font-size:11px}
.admin-panel{background:white;border:1px solid #dfe6d8;border-radius:11px;padding:25px;margin:19px 0}
.admin-panel>h2,.admin-panel>h3{font-family:Georgia,serif;font-weight:400;font-size:25px;margin:0 0 9px;line-height:1.3}
.admin-panel>p{font-size:12px;color:#7a8972;line-height:1.75;margin:0 0 21px}
.teacher-editor{display:grid;grid-template-columns:100px minmax(150px,1fr) minmax(180px,1.15fr);gap:13px;align-items:center;padding:15px 0;border-bottom:1px solid #edf0e7}
.teacher-editor:last-of-type{border-bottom:0}
.teacher-editor>label,.teacher-editor>strong{font-size:12px;font-weight:600;color:#5b7654}
.teacher-editor small{font-size:10px;color:#87947a;display:block;font-weight:400;margin-top:4px;line-height:1.6}
.link-editor{margin-top:14px}
.link-row{display:grid;grid-template-columns:minmax(145px,1fr) minmax(190px,2fr);gap:18px;padding:13px 0;border-bottom:1px solid #ebefe4;align-items:center}
.link-row:last-child{border-bottom:0}
.link-row label{font-size:12px;line-height:1.5;color:#58714f}
.link-row label small{display:block;font-size:10px;color:#8c967e;margin-top:3px}
.status-message{background:#eef5e6;border:1px solid #d9e6cd;padding:11px 14px;border-radius:6px;font-size:11px;color:#5b784f;margin:15px 0;line-height:1.65}
.status-message:empty{display:none}
.status-message.error{background:#fff5ed;border-color:#ecd9c7;color:#9e5c3c}
.member-table{font-size:11px;table-layout:auto;min-width:580px}
.member-table th{font-size:9px;padding:12px 13px;white-space:nowrap}
.member-table td{padding:12px 13px;color:#687c60;word-break:break-word}
.material-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0}
.material-card{display:flex;flex-direction:column;gap:9px;padding:22px;border:1px solid #dfe6d7;border-radius:10px;background:#fff;min-width:0}
.material-card h3{font-size:15px;font-weight:600;line-height:1.5;margin:5px 0 0;color:#335e47}
.material-card p{font-size:12px;color:#809074;line-height:1.7;margin:0}
.material-card .btn{align-self:flex-start;margin-top:auto}
.material-kind{display:inline-flex;align-self:flex-start;gap:5px;align-items:center;padding:3px 8px;font-size:9px;font-weight:650;letter-spacing:.5px;text-transform:uppercase;color:#6e865c;border:1px solid #dce5d0;border-radius:4px;background:#f1f5e8}
.material-meta{font-size:10px;color:#96a087;margin:1px 0 11px}
.empty-state{border:1px dashed #cbd9bf;border-radius:10px;background:#f6f8f0;text-align:center;padding:35px 25px;margin:18px 0;color:#829272}
.empty-state h3,.empty-state strong{display:block;color:#59764b;font-family:Georgia,serif;font-size:22px;font-weight:400;margin:0 0 10px}
.empty-state p{font-size:12px;max-width:520px;margin:6px auto;line-height:1.8}
.account-info{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:11px;color:#7d8d70;padding:15px 0;align-items:center}
.account-info strong{font-weight:600;color:#58724b}
.demo-live-badge{display:inline-flex;gap:6px;align-items:center;background:#f6eddb;border:1px solid #e7d9bb;border-radius:4px;color:#9c7b42;padding:4px 8px;font-size:9px;letter-spacing:.4px}
.demo-join{border-style:dashed;background:#f4f7ec;color:#688056;border-color:#a8bd96}
.demo-join:hover{background:#eaf0dd;color:#476a3c}
.simulation-panel{display:flex;align-items:center;justify-content:space-between;gap:13px;flex-wrap:wrap;padding:12px 16px;margin:18px 0;border:1px dashed #c5d2b9;border-radius:7px;background:#f4f6ed;color:#788969;font-size:11px}
.simulation-panel label{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.simulation-panel select{font:inherit;padding:5px 9px;border:1px solid #cbd8bd;border-radius:5px;background:#fcfdf8;color:#5d764f;font-size:11px}
.simulation-panel p{font-size:10px;line-height:1.6;margin:0}
.progress-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:22px 0}
.progress-card{border:1px solid #dce5d3;border-radius:9px;padding:19px;background:#f9fbf5}
.progress-card strong{font-family:Georgia,serif;font-size:30px;font-weight:400;line-height:1.2;display:block;color:#3d694c}
.progress-card small{font-size:10px;display:block;color:#839674;margin-top:7px}
.progress-card p{font-size:11px;color:#7b8e6d;margin:8px 0 0}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:1000;max-width:min(560px,calc(100vw - 32px));padding:14px 20px;border-radius:8px;box-shadow:0 9px 35px #204a2c22;background:#2d5740;color:#f0f5e9;font-size:12px;line-height:1.65;border:1px solid #517657}
.toast:empty{display:none}
.nav-link{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:7px;color:#62766d;font-size:13px;text-decoration:none;border:0;background:transparent;cursor:pointer;text-align:left;width:100%;font-family:inherit}
.nav-link:hover{background:#e3eae0}
.nav-link.active{background:var(--green);color:#fff}
.nav-link span{font-size:19px;width:20px}
.btn.primary:not(.demo-join){background:var(--green);border-color:var(--green);color:#fff}
.btn.primary:not(.demo-join):hover{background:#174d47;border-color:#174d47}
.btn:disabled,.btn.primary:disabled,.btn:disabled:hover{cursor:not-allowed;background:#edf0e9;border-color:#dde4d7;color:#7e8b78;box-shadow:none;transform:none}
.lesson-top{gap:10px;flex-wrap:wrap}
.week-tag{display:inline-flex;align-items:center;gap:8px}
.lesson-date{white-space:nowrap}
.lesson-body>div:last-child{min-width:0}
.lesson-bottom button{flex-shrink:0;min-height:32px}
.lesson-live{padding:0 19px 19px;margin-top:2px}
.live-control{display:flex;flex-direction:column;align-items:stretch;gap:8px;min-width:0}
.live-control .btn{width:100%;min-height:42px;gap:9px;padding:11px 12px;font-size:11px;text-align:center;white-space:normal}
.live-status{display:block;font-size:10px;line-height:1.65;color:#7b8975;overflow-wrap:anywhere}
.live-control[data-state^="ready-"] .live-status,.live-control[data-state^="live-"] .live-status{color:#2d6d53}
.live-control[data-state^="ended-"] .live-status{color:#929a89}
.live-box .live-control{margin-top:14px}
.schedule-wrap .live-control{min-width:185px;margin-top:9px}
.link-editor{border:1px solid #e0e7d9;border-radius:7px;padding:0 15px;background:#fcfdf9}
.link-editor>summary{padding:13px 0;font-size:12px;font-weight:600;color:#56714f;cursor:pointer;line-height:1.6}
.link-editor[open]>summary{border-bottom:1px solid #e2e9db;margin-bottom:2px}
.link-editor>summary::marker{color:#8b9f7f}
.form-actions>small{font-size:10px;color:#819174;line-height:1.6;flex:1;min-width:160px}
.account-info{min-width:0;justify-content:flex-end}
.account-info strong{overflow-wrap:anywhere}
.dialog-main .material-grid{grid-template-columns:1fr}
.btn:focus-visible,.role-card:focus-visible,.logoutbutton:focus-visible,.preview-exit:focus-visible{outline:3px solid #88aa79;outline-offset:3px}
@media(max-width:1000px){.entry-shell{padding:28px 32px}.entry-hero{padding:48px 12px 31px}.role-card{padding:24px 21px;min-height:285px}.role-grid{gap:14px}.role-name{font-size:24px}.teacher-editor{grid-template-columns:90px 1fr;gap:11px}.teacher-editor>input:last-child{grid-column:2}.teacher-summary{padding:22px}.dashboard-heading{flex-wrap:wrap;gap:13px}}
@media(max-width:700px){.entry-shell{padding:24px}.entry-header{gap:15px}.entry-header>p{font-size:10px}.entry-hero{padding-top:36px}.role-grid{grid-template-columns:1fr;gap:12px;max-width:480px;width:100%;margin:8px auto 25px}.role-card{padding:22px;min-height:0;display:grid;grid-template-columns:47px 1fr;gap:0 16px}.role-icon{grid-column:1;grid-row:1/3;width:46px;height:46px;margin:0}.role-name{grid-column:2;margin-bottom:7px;font-size:24px}.role-desc{grid-column:2;max-width:none;font-size:12px;margin:0 0 15px}.role-action{grid-column:2;padding-top:12px;font-size:11px}.entry-footer{font-size:9px;gap:16px}.entry-form{padding:23px}.progress-grid{gap:10px}.progress-card{padding:15px}.progress-card strong{font-size:26px}.form-grid{grid-template-columns:1fr;gap:0}.material-grid{grid-template-columns:1fr}.preview-bar{padding:10px 20px;font-size:10px}.preview-exit{font-size:9px}.teacher-route{gap:7px}.route-step{min-width:75px;padding:9px 10px}.route-step strong{font-size:12px}.teacher-summary h2{font-size:25px}.link-row{grid-template-columns:1fr;gap:7px}.admin-panel{padding:21px}.toolbar{align-items:flex-start}.toolbar select{width:100%}.simulation-panel{padding:12px}.toast{bottom:15px}.account-badge{font-size:9px}.nav-link{font-size:12px;padding:9px}}
@media(max-width:450px){.entry-shell{padding:19px}.entry-header{align-items:flex-start}.entry-header>.account-badge{max-width:140px}.entry-header>p{max-width:130px}.entry-hero{padding:32px 0 24px}.entry-hero h1{font-size:34px}.entry-hero p{font-size:12px}.entry-kicker{font-size:9px;letter-spacing:1.5px}.role-card{padding:20px 18px;gap:0 13px}.role-desc{font-size:11px}.entry-footer{display:block;line-height:1.8}.entry-footer>span{display:block;margin-top:6px}.entry-note{font-size:10px}.teacher-editor{grid-template-columns:1fr;padding:17px 0}.teacher-editor>input:last-child{grid-column:1}.teacher-editor>strong,.teacher-editor>label{margin-bottom:0}.teacher-summary{padding:20px}.progress-grid{grid-template-columns:1fr}.progress-card{display:grid;grid-template-columns:70px 1fr;align-items:center;gap:4px 10px}.progress-card small{margin:0}.progress-card p{grid-column:2;margin:0}.form-actions{justify-content:stretch}.form-actions .btn{flex:1}.preview-bar{align-items:flex-start;gap:10px}.admin-panel{padding:19px}.material-card{padding:19px}.dashboard-heading .btn{width:100%}.simulation-panel label{width:100%;justify-content:space-between}}
@media(max-width:570px){.sidebar .class-block,body.staff .sidebar .class-block{position:static;inset:auto;margin:14px 0 0;padding:0;width:100%}.sidebar #classControls{display:flex;flex-wrap:wrap;gap:6px}.sidebar .class-choice{min-height:34px;justify-content:center;min-width:53px;padding:7px 10px;flex:0 0 auto}.staff .sidebar #classControls{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}.staff .sidebar .class-choice{width:100%;min-width:0;padding:7px 5px}.sidebar .class-choice span{font-size:11px}.sidebar nav{padding-bottom:3px}.sidebar .nav{flex-shrink:0}.topbar{height:auto;min-height:67px;gap:10px;align-items:center;padding-top:10px;padding-bottom:10px}.breadcrumb{max-width:45%;line-height:1.7}.account-info{max-width:55%;padding:0;gap:5px;font-size:10px;text-align:right}.account-info strong{width:100%}.logoutbutton{font-size:9px;padding:5px 8px}.lesson-live{padding:0 17px 18px}.lesson-top{padding-left:17px;padding-right:17px}.live-status{font-size:10px}.link-editor{padding:0 12px}.simulation-panel select{max-width:100%;width:100%}.simulation-panel label{width:100%;align-items:flex-start}.form-actions>small{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){.role-card{transition:none}.role-card:hover{transform:none}}