.drclass-panel-body{margin:0;background:#f5f7fb;min-height:100vh;min-height:100dvh}.drclass-panel-body .drclass-app{min-height:100vh;min-height:100dvh}:root{--dc-primary:#263768;--dc-primary-2:#263768;--dc-bg:#f5f7fb;--dc-card:#fff;--dc-text:#172036;--dc-muted:#7e879c;--dc-line:#e7ebf2;--dc-success:#13824a;--dc-danger:#bd3045;--dc-orange:#ad6509;--dc-violet:#6f4eb5}.drclass-app,.drclass-live{font-family:Vazirmatn,Tahoma,Arial,sans-serif;color:var(--dc-text);font-size:14px}.drclass-app *,.drclass-live *{box-sizing:border-box}.drclass-app button,.drclass-app input,.drclass-app textarea{font-family:inherit}.drclass-login-shell{min-height:100vh;min-height:100dvh;display:grid;place-items:center;background:linear-gradient(145deg,#f7f9ff,#eef2fb);padding:24px}.drclass-login-card{width:min(100%,430px);background:#fff;border:1px solid #e6eaf2;border-radius:28px;padding:34px;box-shadow:0 25px 70px rgba(38,55,105,.12)}.drclass-brand-mark{width:62px;height:62px;border-radius:20px;background:var(--dc-primary);color:#fff;display:grid;place-items:center;font-size:31px;font-weight:900;margin:0 auto 16px}.drclass-login-head{text-align:center;margin-bottom:25px}.drclass-login-head h1{font-size:28px;margin:0 0 7px;font-weight:900}.drclass-login-head p{margin:0;color:var(--dc-muted)}.drclass-login-form{display:grid;gap:15px}.drclass-login-form label,.drclass-submit-form label,.drclass-review-form>label{display:grid;gap:7px;font-weight:700;color:#3b455d}.drclass-login-form input,.drclass-submit-form textarea,.drclass-review-form textarea{width:100%;border:1px solid #dde3ed;border-radius:13px;padding:12px 14px;min-height:48px;background:#fbfcfe;outline:none;transition:.2s;box-shadow:none}.drclass-login-form input:focus,.drclass-submit-form textarea:focus,.drclass-review-form textarea:focus{border-color:#8ea0d5;background:#fff;box-shadow:0 0 0 4px rgba(38,55,105,.07)}.drclass-btn{border:0;border-radius:12px;min-height:44px;padding:10px 16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;text-decoration:none!important}.drclass-btn.primary{background:var(--dc-primary);color:#fff}.drclass-btn.secondary{background:#eef2ff;color:var(--dc-primary)}.drclass-btn.light{background:#fff;color:var(--dc-primary)}.drclass-btn.danger{background:#fff0f2;color:var(--dc-danger)}.drclass-btn.success{background:#e9f8f0;color:var(--dc-success)}.drclass-btn.full{width:100%}.drclass-btn:disabled{opacity:.65;cursor:not-allowed}.drclass-loader{display:none;width:17px;height:17px;border:2px solid currentColor;border-left-color:transparent;border-radius:50%;animation:dcspin .7s linear infinite}.drclass-btn.loading .drclass-loader{display:inline-block}.drclass-btn.loading span{opacity:.7}@keyframes dcspin{to{transform:rotate(360deg)}}.drclass-form-message{font-size:13px;font-weight:700;min-height:0;padding:0}.drclass-form-message:not(:empty){padding:10px 12px;border-radius:10px}.drclass-form-message.error{background:#fff0f2;color:var(--dc-danger)}.drclass-form-message.success{background:#eaf9f1;color:var(--dc-success)}.drclass-login-note{text-align:center;border-top:1px solid var(--dc-line);margin-top:22px;padding-top:18px;color:var(--dc-muted);font-size:12px}.drclass-layout{min-height:100vh;background:var(--dc-bg);display:grid;grid-template-columns:250px 1fr;direction:rtl}.drclass-sidebar{background:#fff;border-left:1px solid var(--dc-line);padding:20px 15px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.drclass-side-brand{display:flex;align-items:center;gap:10px;padding:0 8px 22px}.drclass-side-brand span{width:38px;height:38px;border-radius:12px;background:var(--dc-primary);color:#fff;display:grid;place-items:center;font-weight:900;font-size:20px}.drclass-side-brand strong{font-size:17px}.drclass-sidebar nav{display:grid;gap:5px}.drclass-nav-item{border:0;background:transparent;color:#657087;border-radius:12px;padding:12px 13px;display:flex;align-items:center;gap:12px;font-weight:700;cursor:pointer;text-align:right}.drclass-nav-item>span{font-size:19px;width:24px;text-align:center}.drclass-nav-item.active{background:#edf1fb;color:var(--dc-primary)}.drclass-logout{margin-top:auto;border:0;background:#fff0f2;color:#b6374a;border-radius:11px;padding:11px;font-weight:800;cursor:pointer}.drclass-main{padding:28px clamp(18px,3vw,50px);max-width:1500px;width:100%;margin:0 auto}.drclass-mobile-head,.drclass-bottom-nav{display:none}.drclass-user-hello{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.drclass-user-hello h1{font-size:28px;margin:0 0 7px;font-weight:900}.drclass-user-hello p{margin:0;color:var(--dc-muted)}.drclass-role-pill,.drclass-count-pill{background:#eaf0ff;color:var(--dc-primary);padding:7px 12px;border-radius:999px;font-weight:800;font-size:12px}.drclass-tab-panel{display:none;animation:dcenter .22s ease}.drclass-tab-panel.active{display:block}@keyframes dcenter{from{opacity:.55;transform:translateY(5px)}to{opacity:1;transform:none}}.drclass-stat-grid.front{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.drclass-mini-stat{background:#fff;border:1px solid var(--dc-line);border-radius:18px;padding:18px;min-height:120px;position:relative;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 7px 25px rgba(38,55,105,.04)}.drclass-mini-stat>span{position:absolute;left:16px;top:16px;width:34px;height:34px;border-radius:11px;background:#f0f3fb;color:var(--dc-primary);display:grid;place-items:center;font-size:17px;font-weight:900}.drclass-mini-stat strong{font-size:28px;color:var(--dc-primary);line-height:1.1}.drclass-mini-stat small{color:var(--dc-muted);margin-top:8px}.drclass-priority-card{background:linear-gradient(130deg,var(--dc-primary),#304a91);color:#fff;border-radius:22px;padding:22px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin-bottom:18px;box-shadow:0 15px 45px rgba(38,55,105,.2)}.drclass-priority-card.staff{background:linear-gradient(130deg,#24335f,#385397)}.drclass-priority-icon{width:52px;height:52px;border-radius:17px;background:rgba(255,255,255,.13);display:grid;place-items:center;font-size:25px}.drclass-priority-copy span{opacity:.75;font-size:12px}.drclass-priority-copy h2{margin:5px 0;font-size:20px;color:#fff}.drclass-priority-copy p{margin:0;opacity:.86}.drclass-panel-card{background:#fff;border:1px solid var(--dc-line);border-radius:20px;padding:20px;box-shadow:0 8px 30px rgba(38,55,105,.04);margin-bottom:18px}.drclass-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.drclass-card-head h2,.drclass-section-title h2{font-size:20px;margin:0 0 5px}.drclass-card-head p,.drclass-section-title p{margin:0;color:var(--dc-muted);font-size:12px}.drclass-link-tab{border:0;background:transparent;color:var(--dc-primary);font-weight:800;cursor:pointer}.drclass-assignment-list{display:grid}.drclass-assignment-compact{display:flex;align-items:center;justify-content:space-between;padding:15px 4px;border-bottom:1px solid #edf0f5;gap:15px}.drclass-assignment-compact:last-child{border-bottom:0}.drclass-assignment-compact strong{display:block}.drclass-assignment-compact small{display:block;color:var(--dc-muted);margin-top:5px}.drclass-badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:11px;font-weight:900;white-space:nowrap}.drclass-badge.success{background:#e7f8ef;color:var(--dc-success)}.drclass-badge.info{background:#e8f1ff;color:#2967a9}.drclass-badge.warning{background:#fff5dc;color:#94690a}.drclass-badge.orange{background:#fff1df;color:var(--dc-orange)}.drclass-badge.violet{background:#f0eafd;color:var(--dc-violet)}.drclass-badge.danger{background:#ffebee;color:var(--dc-danger)}.drclass-badge.muted{background:#edf0f4;color:#778197}.drclass-section-title{margin-bottom:18px}.drclass-class-grid,.drclass-student-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.drclass-class-card,.drclass-student-card{background:#fff;border:1px solid var(--dc-line);border-radius:19px;padding:20px;box-shadow:0 7px 24px rgba(38,55,105,.04)}.drclass-class-top{display:flex;justify-content:space-between;align-items:center}.drclass-class-top span{font-size:11px;background:#eaf8f0;color:var(--dc-success);padding:5px 8px;border-radius:999px;font-weight:800}.drclass-class-top small{color:var(--dc-muted)}.drclass-class-card h3{font-size:18px;margin:18px 0}.drclass-progress,.drclass-live-progress{height:8px;background:#e8ecf3;border-radius:99px;overflow:hidden}.drclass-progress i,.drclass-live-progress i{display:block;height:100%;background:var(--dc-primary);border-radius:99px}.drclass-class-meta{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.drclass-class-meta strong{color:var(--dc-primary)}.drclass-class-meta small{color:var(--dc-muted)}.drclass-class-actions{margin-top:16px}.drclass-assignment-list.full{gap:16px}.drclass-assignment-full{background:#fff;border:1px solid var(--dc-line);border-radius:20px;padding:21px;box-shadow:0 8px 28px rgba(38,55,105,.04)}.drclass-assignment-heading{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.drclass-assignment-heading small{color:var(--dc-muted)}.drclass-assignment-heading h3{font-size:20px;margin:5px 0}.drclass-deadline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#f7f8fb;padding:11px 13px;border-radius:12px;margin:14px 0}.drclass-deadline span{color:var(--dc-muted)}.drclass-deadline strong{color:var(--dc-primary)}.drclass-deadline em{font-style:normal;margin-right:auto;background:#fff1df;color:var(--dc-orange);padding:5px 8px;border-radius:8px;font-size:11px;font-weight:800}.drclass-assignment-desc{line-height:2;color:#48536a}.drclass-requirements,.drclass-criteria-preview{background:#fafbfe;border:1px solid #edf0f5;border-radius:13px;padding:13px;margin:14px 0}.drclass-requirements>strong,.drclass-criteria-preview>strong{display:block;margin-bottom:8px}.drclass-requirements>div{display:flex;flex-wrap:wrap;gap:7px}.drclass-requirements span{background:#eef2ff;color:var(--dc-primary);padding:6px 8px;border-radius:8px;font-size:11px;font-weight:700}.drclass-criteria-preview ul{margin:0;padding-right:19px;line-height:2}.drclass-version-box{border-right:4px solid var(--dc-violet);background:#fbf9ff;padding:13px 15px;border-radius:11px;margin:14px 0}.drclass-version-box>div strong,.drclass-version-box>div small{display:block}.drclass-version-box small{color:var(--dc-muted);margin-top:4px}.drclass-version-box blockquote,.drclass-timeline blockquote{margin:12px 0 0;background:#fff;border:1px solid #eee8fa;border-radius:11px;padding:12px;line-height:1.9}.drclass-version-box blockquote strong{display:block;color:var(--dc-violet);margin-bottom:5px}.drclass-lock-message{display:flex;gap:12px;align-items:flex-start;background:#f4f6fa;border-radius:13px;padding:14px}.drclass-lock-message>span{font-size:22px}.drclass-lock-message strong{display:block}.drclass-lock-message p{margin:5px 0 0;color:var(--dc-muted);line-height:1.8}.drclass-submit-form{border-top:1px solid var(--dc-line);padding-top:16px;margin-top:16px;display:grid;gap:13px}.drclass-char-count{color:var(--dc-muted);text-align:left}.drclass-file-drop{border:1px dashed #b9c3da;border-radius:14px;padding:20px;display:flex!important;flex-direction:column;align-items:center;text-align:center;cursor:pointer;background:#fbfcff}.drclass-file-drop input{display:none}.drclass-file-drop>span{font-size:28px;color:var(--dc-primary)}.drclass-file-drop small{color:var(--dc-muted);font-weight:400}.drclass-selected-files{display:flex;flex-wrap:wrap;gap:6px}.drclass-selected-files>span{background:#f1f3f8;border-radius:8px;padding:6px 9px;font-size:11px}.drclass-selected-files small{color:var(--dc-muted)}.drclass-final-warning{background:#fff8e7;color:#705a23;border-radius:10px;padding:10px 12px;font-size:12px;line-height:1.8}.drclass-timeline{display:grid;gap:0}.drclass-timeline-item{display:grid;grid-template-columns:20px 1fr;gap:10px;position:relative;padding-bottom:18px}.drclass-timeline-item:before{content:"";position:absolute;right:6px;top:13px;bottom:0;width:1px;background:#dfe4ee}.drclass-timeline-item>span{width:13px;height:13px;border:3px solid #d8def0;background:var(--dc-primary);border-radius:50%;z-index:1;margin-top:3px}.drclass-timeline-item strong,.drclass-timeline-item small{display:block}.drclass-timeline-item small{color:var(--dc-muted);margin:5px 0 8px}.drclass-review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.drclass-review-card{background:#fff;border:1px solid var(--dc-line);border-radius:20px;overflow:hidden;box-shadow:0 8px 28px rgba(38,55,105,.04)}.drclass-review-head{display:flex;align-items:flex-start;justify-content:space-between;padding:18px;border-bottom:1px solid var(--dc-line)}.drclass-review-head span{font-size:11px;color:var(--dc-muted)}.drclass-review-head h3{font-size:18px;margin:4px 0}.drclass-review-head p{margin:0;color:#556078}.drclass-review-body{padding:18px}.drclass-submission-text{background:#fafbfe;border-radius:12px;padding:13px;line-height:2;max-height:280px;overflow:auto}.drclass-file-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.drclass-file-list a{display:flex;align-items:center;gap:9px;padding:10px;background:#f5f7fb;border-radius:10px;color:var(--dc-text);text-decoration:none}.drclass-file-list a>span{width:31px;height:31px;border-radius:9px;background:#e8edfa;display:grid;place-items:center;color:var(--dc-primary)}.drclass-file-list strong,.drclass-file-list small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.drclass-file-list small{color:var(--dc-muted);margin-top:3px;font-size:10px}.drclass-review-form{display:grid;gap:12px;margin-top:12px}.drclass-review-criteria{display:grid;gap:7px;background:#f8f9fc;padding:12px;border-radius:12px}.drclass-review-criteria>strong{margin-bottom:3px}.drclass-review-criteria label{display:flex;align-items:center;gap:8px;font-weight:600}.drclass-review-criteria input{width:17px;height:17px}.drclass-review-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.drclass-student-card{position:relative}.drclass-student-avatar,.drclass-profile-avatar{width:48px;height:48px;border-radius:15px;background:#eaf0ff;color:var(--dc-primary);display:grid;place-items:center;font-size:21px;font-weight:900}.drclass-student-name{margin:12px 0 15px}.drclass-student-name h3{margin:0 0 5px}.drclass-student-name small{color:var(--dc-muted)}.drclass-student-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.drclass-student-metrics span{background:#f6f8fb;border-radius:10px;padding:9px;text-align:center;font-size:10px;color:var(--dc-muted)}.drclass-student-metrics strong{display:block;font-size:17px;color:var(--dc-text);margin-bottom:3px}.drclass-student-metrics .danger strong{color:var(--dc-danger)}.drclass-discipline{display:flex;justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px solid var(--dc-line)}.drclass-discipline span{color:var(--dc-muted)}.drclass-discipline strong{color:var(--dc-primary)}.drclass-profile-card{max-width:560px;background:#fff;border:1px solid var(--dc-line);border-radius:22px;padding:28px;text-align:center;margin:0 auto}.drclass-profile-avatar{margin:0 auto 12px;width:68px;height:68px;border-radius:22px;font-size:30px}.drclass-profile-card h3{font-size:22px;margin:0 0 5px}.drclass-profile-card>span{color:var(--dc-muted)}.drclass-profile-data{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.drclass-profile-data>div{background:#f7f8fb;padding:13px;border-radius:12px}.drclass-profile-data small,.drclass-profile-data strong{display:block}.drclass-profile-data small{color:var(--dc-muted);margin-bottom:6px}.drclass-profile-card p{color:var(--dc-muted);font-size:12px}.drclass-empty-state{background:#fff;border:1px dashed #d7ddea;border-radius:16px;padding:30px;text-align:center;color:var(--dc-muted);grid-column:1/-1}
/* public live report */
.drclass-live-body{margin:0!important;background:#f3f5f9;color:var(--dc-text)}.drclass-live{min-height:100vh}.drclass-live-hero{background:linear-gradient(145deg,#202f5a,#2e4689);color:#fff;padding:28px max(20px,calc((100% - 920px)/2));text-align:center}.drclass-live-brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:18px}.drclass-live-brand span{width:35px;height:35px;border-radius:11px;background:#fff;color:var(--dc-primary);display:grid;place-items:center;font-weight:900;font-size:18px}.drclass-live-brand strong{font-size:16px}.drclass-live-status{display:inline-flex;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);padding:7px 10px;border-radius:999px;font-size:11px;margin-bottom:17px}.drclass-live-hero h1{font-size:clamp(27px,5vw,42px);margin:0 0 7px;color:#fff;font-weight:900}.drclass-live-hero>p{margin:0;opacity:.76}.drclass-live-day{margin:25px 0 10px;font-weight:800}.drclass-live-progress{max-width:760px;margin:0 auto;background:rgba(255,255,255,.18);height:9px}.drclass-live-progress i{background:#fff}.drclass-live-progress-meta{max-width:760px;margin:9px auto 0;display:flex;justify-content:space-between;font-size:11px;opacity:.84}.drclass-live-main{width:min(920px,calc(100% - 28px));margin:-1px auto 0;padding:20px 0 40px}.drclass-live-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}.drclass-live-stats>div,.drclass-live-card{background:#fff;border:1px solid #e5e9f1;border-radius:19px;box-shadow:0 8px 28px rgba(35,51,95,.05)}.drclass-live-stats>div{padding:18px;text-align:center}.drclass-live-stats strong,.drclass-live-stats span{display:block}.drclass-live-stats strong{font-size:25px;color:var(--dc-primary)}.drclass-live-stats span{color:var(--dc-muted);font-size:11px;margin-top:5px}.drclass-live-card{padding:20px;margin-bottom:14px}.drclass-live-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drclass-live-title>span{font-size:18px;font-weight:900}.drclass-live-title small{color:var(--dc-muted)}.drclass-today-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.drclass-today-grid>div{background:#f7f8fb;border-radius:13px;padding:14px;text-align:center}.drclass-today-grid span,.drclass-today-grid strong,.drclass-today-grid small{display:block}.drclass-today-grid span{font-size:22px}.drclass-today-grid strong{font-size:22px;margin:5px 0;color:var(--dc-primary)}.drclass-today-grid small{color:var(--dc-muted)}.drclass-live-card.current h2{font-size:23px;margin:0 0 14px}.drclass-countdown-box{background:linear-gradient(135deg,#f0f3fb,#f8f9fc);padding:16px;border-radius:15px;text-align:center;margin-bottom:15px}.drclass-countdown-box span,.drclass-countdown-box strong,.drclass-countdown-box small{display:block}.drclass-countdown-box span{color:var(--dc-muted);font-size:11px}.drclass-countdown-box strong{font-size:25px;color:var(--dc-primary);margin:7px 0}.drclass-countdown-box small{color:var(--dc-muted)}.drclass-live-progress.soft{background:#e6eaf2}.drclass-live-progress.soft i{background:var(--dc-primary)}.drclass-current-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:15px}.drclass-current-stats span{background:#f8f9fc;padding:10px;border-radius:10px;text-align:center;font-size:11px}.drclass-heartbeat{height:220px;display:flex;align-items:flex-end;gap:11px;padding-top:15px}.drclass-heartbeat>div{height:100%;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px}.drclass-heartbeat i{width:min(35px,100%);background:linear-gradient(#6478b2,var(--dc-primary));border-radius:8px 8px 3px 3px;min-height:8px}.drclass-heartbeat span{font-size:9px;color:var(--dc-muted)}.drclass-heartbeat b{font-size:10px;color:var(--dc-primary)}.drclass-discipline-bars{display:grid;gap:17px}.drclass-discipline-bars>div>div{display:flex;justify-content:space-between;margin-bottom:6px}.drclass-discipline-bars i{display:block;height:8px;background:#edf0f5;border-radius:99px;overflow:hidden}.drclass-discipline-bars b{display:block;height:100%;background:var(--dc-primary);border-radius:99px}.drclass-strict-note{margin-top:20px;background:#fff6e6;border-right:4px solid #d99a22;border-radius:12px;padding:14px}.drclass-strict-note strong{color:#7e5914}.drclass-strict-note p{margin:6px 0 0;color:#6b5e47;line-height:1.9}.drclass-class-timeline{display:grid}.drclass-class-timeline>div{display:grid;grid-template-columns:23px 1fr;gap:11px;position:relative;padding-bottom:18px}.drclass-class-timeline>div:before{content:"";position:absolute;right:7px;top:15px;bottom:0;width:2px;background:#e2e6ee}.drclass-class-timeline>div:last-child:before{display:none}.drclass-class-timeline>div>span{width:16px;height:16px;border:4px solid #e1e5ed;background:#aab2c1;border-radius:50%;z-index:1}.drclass-class-timeline>div.done>span{background:var(--dc-success);border-color:#d8f2e5}.drclass-class-timeline>div.current>span{background:var(--dc-primary);border-color:#cad4f0;box-shadow:0 0 0 5px #edf1fb}.drclass-class-timeline small,.drclass-class-timeline strong,.drclass-class-timeline em{display:block}.drclass-class-timeline small{color:var(--dc-muted);font-size:10px}.drclass-class-timeline strong{margin:3px 0}.drclass-class-timeline em{font-style:normal;color:var(--dc-muted);font-size:10px}.drclass-record-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drclass-record-grid>div{border:1px solid var(--dc-line);border-radius:13px;padding:14px}.drclass-record-grid span{font-size:20px}.drclass-record-grid small,.drclass-record-grid strong{display:block}.drclass-record-grid small{color:var(--dc-muted);margin:8px 0 4px}.drclass-record-grid strong{font-size:17px;color:var(--dc-primary)}.drclass-live-card.support{background:linear-gradient(145deg,#253665,#304a8f);color:#fff;border:0}.drclass-live-card.support .drclass-live-title small{color:rgba(255,255,255,.65)}.drclass-support-hero{text-align:center;padding:12px 0 22px}.drclass-support-hero strong{display:block;font-size:48px}.drclass-support-hero span{opacity:.8}.drclass-support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.drclass-support-grid>div{background:rgba(255,255,255,.1);border-radius:12px;padding:13px;text-align:center}.drclass-support-grid strong,.drclass-support-grid span{display:block}.drclass-support-grid strong{font-size:19px}.drclass-support-grid span{font-size:10px;opacity:.72;margin-top:4px}.drclass-live-summary{text-align:center;background:#fff;border:1px solid var(--dc-line);border-radius:22px;padding:30px 20px}.drclass-live-summary>span{color:var(--dc-muted)}.drclass-live-summary h2{font-size:clamp(21px,4vw,30px);margin:10px auto;max-width:650px}.drclass-live-summary p{color:var(--dc-primary);font-weight:800}.drclass-live-summary small{color:var(--dc-muted)}.drclass-live-footer{text-align:center;padding:0 20px 30px;color:var(--dc-muted);font-size:11px}
@media(max-width:1000px){.drclass-class-grid,.drclass-student-grid{grid-template-columns:1fr 1fr}.drclass-review-grid{grid-template-columns:1fr}.drclass-stat-grid.front{grid-template-columns:1fr 1fr}}
@media(max-width:780px){.drclass-layout{display:block;padding-bottom:82px}.drclass-sidebar{display:none}.drclass-main{padding:14px 13px 25px}.drclass-mobile-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.drclass-mobile-head .drclass-side-brand{padding:0}.drclass-mobile-head .drclass-logout{margin:0;padding:8px 11px}.drclass-user-hello{align-items:flex-start;margin-bottom:18px}.drclass-user-hello h1{font-size:21px}.drclass-user-hello p{font-size:11px;line-height:1.8}.drclass-role-pill{font-size:10px;padding:6px 8px}.drclass-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);right:0;left:0;bottom:0;z-index:9999;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--dc-line);padding:7px max(5px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom));box-shadow:0 -10px 25px rgba(38,55,105,.07)}.drclass-bottom-nav .drclass-nav-item{padding:5px 2px;display:flex;flex-direction:column;gap:2px;border-radius:9px;text-align:center}.drclass-bottom-nav .drclass-nav-item>span{font-size:18px;width:auto}.drclass-bottom-nav .drclass-nav-item small{font-size:9px}.drclass-stat-grid.front{gap:8px}.drclass-mini-stat{min-height:100px;padding:13px;border-radius:15px}.drclass-mini-stat>span{width:29px;height:29px;left:11px;top:11px}.drclass-mini-stat strong{font-size:23px}.drclass-priority-card{grid-template-columns:auto 1fr;padding:16px;gap:10px;border-radius:17px}.drclass-priority-icon{width:44px;height:44px}.drclass-priority-copy h2{font-size:16px}.drclass-priority-copy p{font-size:11px;line-height:1.7}.drclass-priority-card .drclass-btn{grid-column:1/-1;width:100%}.drclass-panel-card,.drclass-assignment-full{padding:15px;border-radius:16px}.drclass-card-head h2,.drclass-section-title h2{font-size:17px}.drclass-card-head p,.drclass-section-title p{font-size:10px;line-height:1.8}.drclass-assignment-compact{padding:13px 1px}.drclass-assignment-compact strong{font-size:12px}.drclass-assignment-compact small{font-size:9px;line-height:1.7}.drclass-class-grid,.drclass-student-grid{grid-template-columns:1fr;gap:10px}.drclass-assignment-heading h3{font-size:17px}.drclass-deadline{gap:7px}.drclass-deadline em{margin-right:0;width:100%;text-align:center}.drclass-review-actions{grid-template-columns:1fr}.drclass-file-list{grid-template-columns:1fr}.drclass-profile-data{grid-template-columns:1fr}.drclass-login-shell{padding:15px}.drclass-login-card{padding:24px 19px;border-radius:22px}.drclass-live-main{width:min(100% - 20px,920px);padding-top:10px}.drclass-live-hero{padding:22px 14px 28px}.drclass-live-stats{grid-template-columns:1fr 1fr;gap:7px}.drclass-live-stats>div{padding:14px;border-radius:15px}.drclass-live-stats strong{font-size:22px}.drclass-live-card{padding:15px;border-radius:16px;margin-bottom:10px}.drclass-live-title{margin-bottom:14px}.drclass-live-title>span{font-size:15px}.drclass-live-title small{font-size:9px}.drclass-today-grid{grid-template-columns:1fr 1fr;gap:7px}.drclass-today-grid>div{padding:11px}.drclass-current-stats{grid-template-columns:1fr 1fr}.drclass-heartbeat{height:180px;gap:6px}.drclass-record-grid{grid-template-columns:1fr 1fr;gap:7px}.drclass-record-grid>div{padding:11px}.drclass-support-grid{grid-template-columns:1fr}.drclass-support-hero strong{font-size:39px}.drclass-live-summary{padding:23px 14px;border-radius:17px}.drclass-live-progress-meta{font-size:9px}}
.drclass-special-deadline{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff8e7;border:1px solid #f1dda7;color:#725719;padding:10px 12px;border-radius:11px;margin:-5px 0 14px}.drclass-special-deadline span{font-size:11px}
.drclass-quick-replies{display:grid;gap:8px}.drclass-quick-replies>strong{font-size:12px;color:#566078}.drclass-quick-replies>div{display:flex;flex-wrap:wrap;gap:6px}.drclass-quick-replies button{border:1px solid #dfe4ee;background:#f8f9fc;color:#4d5870;border-radius:9px;padding:7px 9px;font-family:inherit;font-size:10px;cursor:pointer}.drclass-quick-replies button:hover{background:#edf1fb;color:var(--dc-primary)}.drclass-feedback-file{display:flex!important;align-items:center;justify-content:space-between;gap:10px;border:1px dashed #b9c3da;border-radius:11px;padding:10px 12px;cursor:pointer;background:#fbfcff}.drclass-feedback-file input{display:none}.drclass-feedback-file span{font-weight:800;color:var(--dc-primary)}.drclass-feedback-file small{color:var(--dc-muted);font-weight:400}.drclass-feedback-files{margin-top:12px}.drclass-feedback-files>strong{display:block;font-size:11px;color:var(--dc-violet);margin-bottom:7px}.drclass-feedback-files>div{display:flex;flex-wrap:wrap;gap:7px}.drclass-feedback-files a{display:flex;align-items:center;gap:7px;background:#f4f0fc;color:var(--dc-text);padding:8px 10px;border-radius:10px;text-decoration:none}.drclass-feedback-files a>span{font-size:17px}.drclass-feedback-files a strong,.drclass-feedback-files a small{display:block}.drclass-feedback-files a small{font-size:9px;color:var(--dc-muted);margin-top:2px}
.drclass-internal-note{margin-top:12px;background:#fff8e8;border-right:3px solid #d7a130;border-radius:10px;padding:10px}.drclass-internal-note strong{font-size:11px;color:#775913}.drclass-internal-note p{margin:5px 0;color:#5f5542;line-height:1.7;font-size:11px}.drclass-internal-note small{color:#93866c;font-size:9px}.drclass-note-form{display:grid;grid-template-columns:1fr auto;gap:7px;margin-top:10px}.drclass-note-form textarea{border:1px solid #dfe4ed;border-radius:10px;padding:9px;font-family:inherit;resize:vertical;min-height:55px}.drclass-note-form button{border:0;background:#eef2ff;color:var(--dc-primary);border-radius:10px;padding:8px 11px;font-family:inherit;font-weight:800;cursor:pointer}.drclass-note-form .drclass-form-message{grid-column:1/-1}
@media(max-width:780px){.drclass-note-form{grid-template-columns:1fr}.drclass-note-form .drclass-form-message{grid-column:auto}.drclass-special-deadline{align-items:flex-start;flex-direction:column}}
.drclass-leaderboard{display:grid;gap:8px}.drclass-leaderboard>div{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;background:#f7f8fb;border-radius:12px;padding:11px}.drclass-leaderboard>div>span{font-size:23px}.drclass-leaderboard strong,.drclass-leaderboard small{display:block}.drclass-leaderboard small{color:var(--dc-muted);font-size:10px;margin-top:3px}.drclass-leaderboard b{color:var(--dc-primary);font-size:11px}.drclass-support-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:780px){.drclass-support-grid{grid-template-columns:1fr 1fr}.drclass-leaderboard>div{grid-template-columns:auto 1fr}.drclass-leaderboard b{grid-column:2}}
.drclass-app,.drclass-app *,.drclass-live,.drclass-live *,.drclass-app input,.drclass-app textarea,.drclass-app select,.drclass-app button,.drclass-live button{font-family:Vazirmatn,Tahoma,Arial,sans-serif!important}

.drclass-class-responsible{font-family:'Vazirmatn',sans-serif;margin:10px 0;padding:9px 12px;border-radius:12px;background:#f6f8fc;color:#5d677a;font-size:13px}.drclass-class-responsible strong{color:#263768;font-weight:800}

.drclass-live-responsible{display:inline-flex;align-items:center;gap:6px;margin:8px 0 14px;padding:8px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.08);font-family:'Vazirmatn',sans-serif;font-size:13px}.drclass-live-responsible strong{font-weight:800}

/* Registration approval inside support/student panels 1.4 */
.drclass-pending-registrations{margin:18px 0;background:#fff;border:1px solid #e4e8f0;border-radius:20px;padding:18px}.drclass-pending-registration-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;margin-top:8px;border-radius:14px;background:#f8f9fc;border-right:4px solid #d6ddea}.drclass-pending-registration-row>div{display:grid;gap:3px}.drclass-pending-registration-row small{color:#747f93}.drclass-pending-registration-row p{margin:0;color:#a42d40;font-size:12px}.drclass-pending-registration-row.pending{border-right-color:#d39b25;background:#fffaf0}.drclass-pending-registration-row.waitlist{border-right-color:#526fbf;background:#f5f7ff}.drclass-pending-registration-row.rejected{border-right-color:#bd3045;background:#fff6f7}.drclass-registration-review-list{display:grid;gap:14px}.drclass-registration-review-card{background:#fff;border:1px solid #e1e6ef;border-radius:22px;padding:18px;box-shadow:0 10px 28px rgba(38,55,105,.05)}.drclass-registration-review-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.drclass-registration-review-head>div{display:flex;flex-wrap:wrap;align-items:center;gap:7px}.drclass-registration-review-head strong{font-size:18px}.drclass-registration-review-head small{color:#758095}.drclass-registration-answers{margin:14px 0;border:1px solid #e6eaf1;border-radius:15px;overflow:hidden}.drclass-registration-answers summary{padding:12px 14px;background:#f7f9fd;color:#263768;font-weight:800;cursor:pointer}.drclass-registration-answer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;padding:12px}.drclass-registration-answer-grid>div{display:grid;gap:5px;padding:11px;border-radius:12px;background:#fafbfe}.drclass-registration-answer-grid small{color:#7b8498}.drclass-registration-answer-grid strong{white-space:normal;word-break:break-word}.drclass-registration-file-link{font-weight:800;color:#263768;text-decoration:none}.drclass-registration-review-form{display:grid;gap:12px}.drclass-registration-reject-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}.drclass-registration-reject-fields select,.drclass-registration-reject-fields input{min-height:45px;border:1px solid #dfe4ed;border-radius:12px;padding:9px 11px;background:#fbfcfe}.drclass-registration-review-actions{display:flex;justify-content:flex-end;gap:8px}.drclass-pill.danger{background:#fff0f2!important;color:#bd3045!important}.drclass-priority-card.registration{background:linear-gradient(135deg,#263768,#354d91)}
@media(max-width:700px){.drclass-pending-registration-row{align-items:flex-start;flex-direction:column}.drclass-registration-review-head{flex-direction:column}.drclass-registration-answer-grid,.drclass-registration-reject-fields{grid-template-columns:1fr}.drclass-registration-review-actions{display:grid;grid-template-columns:1fr 1fr}.drclass-registration-review-actions .drclass-btn{width:100%}}

/* Dr Class 1.5.0 - summaries, AI and coaching sync */
.drclass-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.drclass-summary-card label textarea{margin-top:8px}
.drclass-ai-box{border:1px solid rgba(37,150,190,.18);background:#f6fbfd;border-radius:18px;padding:14px;margin:14px 0;line-height:1.9}
.drclass-ai-box strong{display:block;color:#0f607a;margin-bottom:8px}.drclass-ai-box ul{margin:8px 0 0;padding-right:20px}
.drclass-student-trend{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}.drclass-student-trend span{background:#f8fafc;border:1px solid #eef2f7;border-radius:14px;padding:8px;text-align:center;font-size:12px}.drclass-student-trend strong{display:block;font-size:16px;margin-top:3px}
.drclass-session-form .drclass-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.drclass-session-form textarea{width:100%}
@media(max-width:720px){.drclass-session-form .drclass-form-grid,.drclass-student-trend{grid-template-columns:1fr}.drclass-summary-grid{grid-template-columns:1fr}}

/* v1.6.0 modern customizable panel layer */
.drclass-app{--dc-card-radius:24px;--dc-button-radius:14px;--dc-accent:#2596be;background:var(--dc-bg)}
.drclass-layout{background:radial-gradient(circle at top right, color-mix(in srgb,var(--dc-primary) 10%, transparent), transparent 35%),linear-gradient(145deg,var(--dc-bg),#eef3fb)}
.drclass-login-shell{background:radial-gradient(circle at 80% 5%, color-mix(in srgb,var(--dc-primary) 16%, transparent), transparent 34%),linear-gradient(145deg,#fbfdff,var(--dc-bg))}
.drclass-login-card,.drclass-panel-card,.drclass-mini-stat,.drclass-class-card,.drclass-student-card,.drclass-review-card,.drclass-profile-card{border-radius:var(--dc-card-radius)!important;border:1px solid rgba(226,232,244,.9);box-shadow:0 18px 55px rgba(38,55,105,.09)}
.drclass-sidebar{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(248,251,255,.94));box-shadow:-12px 0 45px rgba(38,55,105,.07)}
.drclass-side-brand{background:rgba(255,255,255,.56);border:1px solid rgba(226,232,244,.85);border-radius:18px;padding:12px!important;margin-bottom:16px}.drclass-side-brand strong{font-weight:900;color:var(--dc-primary)}
.drclass-brand-logo{width:42px;height:42px;border-radius:15px;background:linear-gradient(145deg,var(--dc-primary),var(--dc-primary-2));color:#fff;display:grid;place-items:center;font-weight:900;overflow:hidden;box-shadow:0 10px 30px color-mix(in srgb,var(--dc-primary) 28%, transparent);flex:0 0 auto}.drclass-brand-logo img{width:100%;height:100%;object-fit:cover;display:block}.drclass-brand-mark .drclass-brand-logo{width:68px;height:68px;border-radius:22px;margin:0 auto}.drclass-live-brand .drclass-brand-logo{width:40px;height:40px}.drclass-mobile-head .drclass-brand-logo{width:38px;height:38px;border-radius:14px}
.drclass-nav-item{border-radius:16px;transition:.18s ease}.drclass-nav-item:hover{background:#f4f7ff;color:var(--dc-primary);transform:translateX(-2px)}.drclass-nav-item.active{background:linear-gradient(135deg,color-mix(in srgb,var(--dc-primary) 13%, #fff),color-mix(in srgb,var(--dc-accent) 13%, #fff));box-shadow:0 9px 22px rgba(38,55,105,.08)}
.drclass-btn,.drclass-logout{border-radius:var(--dc-button-radius)!important}.drclass-btn.primary{background:linear-gradient(135deg,var(--dc-primary),var(--dc-primary-2));box-shadow:0 12px 28px color-mix(in srgb,var(--dc-primary) 24%, transparent)}.drclass-btn.secondary{background:color-mix(in srgb,var(--dc-primary) 10%, #fff)}
.drclass-mini-stat>span{background:linear-gradient(135deg,color-mix(in srgb,var(--dc-primary) 10%,#fff),color-mix(in srgb,var(--dc-accent) 10%,#fff));color:var(--dc-primary)}.drclass-priority-card{background:linear-gradient(135deg,var(--dc-primary),var(--dc-primary-2),color-mix(in srgb,var(--dc-accent) 35%,var(--dc-primary)))}
.drclass-user-hello{padding:18px 20px;background:rgba(255,255,255,.72);border:1px solid rgba(226,232,244,.9);border-radius:var(--dc-card-radius);box-shadow:0 12px 38px rgba(38,55,105,.06)}
.drclass-role-pill,.drclass-count-pill{background:color-mix(in srgb,var(--dc-primary) 11%,#fff);color:var(--dc-primary);border:1px solid color-mix(in srgb,var(--dc-primary) 16%,#fff)}
.drclass-live-hero{background:radial-gradient(circle at 10% 10%, color-mix(in srgb,var(--dc-accent) 30%, transparent), transparent 30%),linear-gradient(135deg,var(--dc-primary),var(--dc-primary-2))}.drclass-live-brand{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:9px 12px}.drclass-live-card,.drclass-live-stats>div{border-radius:var(--dc-card-radius)}
@media(max-width:920px){.drclass-layout{background:linear-gradient(180deg,var(--dc-bg),#eef3fb)}.drclass-user-hello{display:block}.drclass-bottom-nav{background:rgba(255,255,255,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(226,232,244,.9);box-shadow:0 -10px 35px rgba(38,55,105,.1)}}
.drclass-brand-mark{width:auto!important;height:auto!important;background:transparent!important;color:inherit!important;box-shadow:none!important;margin:0 auto 16px!important}.drclass-brand-mark .drclass-brand-logo{width:68px!important;height:68px!important;border-radius:22px!important}.drclass-side-brand .drclass-brand-logo{width:42px!important;height:42px!important;border-radius:15px!important;background:linear-gradient(145deg,var(--dc-primary),var(--dc-primary-2))!important;color:#fff!important;font-size:18px!important}.drclass-live-brand .drclass-brand-logo{width:40px!important;height:40px!important;border-radius:14px!important;background:rgba(255,255,255,.18)!important}.drclass-mobile-head .drclass-brand-logo{width:38px!important;height:38px!important}.drclass-brand-logo img{border-radius:inherit}

/* Dr Class 1.8.0 - separate assignment open/send */
.drclass-assignment-heading-actions,.drclass-assignment-compact-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.drclass-btn.small{min-height:34px;padding:7px 11px;font-size:12px;border-radius:10px}.drclass-assignment-collapsible.is-collapsed > :not(.drclass-assignment-heading){display:none!important}.drclass-assignment-collapsible.is-collapsed{padding-bottom:16px}.drclass-assignment-collapsible .drclass-assignment-heading{cursor:default}.drclass-upload-disabled-note{background:#f4f6fa;border:1px dashed #d3dbe8;color:#69748b;border-radius:13px;padding:13px;line-height:1.9;font-weight:700}.drclass-file-drop strong{font-size:14px}.drclass-file-drop small{line-height:1.8}@media(max-width:780px){.drclass-assignment-heading{display:grid;grid-template-columns:1fr;gap:10px}.drclass-assignment-heading-actions{justify-content:space-between}.drclass-assignment-compact{align-items:flex-start}.drclass-assignment-compact-actions{flex-direction:column;align-items:flex-end}.drclass-btn.small{width:auto}}
.drclass-ai-review-context{background:#f8fbff;border:1px solid #e2eaf8;border-radius:12px;padding:12px;margin:12px 0;color:#42506a;line-height:1.9}.drclass-ai-review-context>strong{display:block;color:var(--dc-primary);margin-bottom:6px}.drclass-ai-review-context details{margin-top:8px;background:#fff;border-radius:10px;padding:8px 10px}.drclass-ai-review-context summary{cursor:pointer;font-weight:800}.drclass-ai-review-context p{margin:7px 0 0}

/* 1.8.1: Safe admin preview mode for team panels */
.drclass-preview-banner{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 18px;padding:14px 16px;border-radius:20px;background:linear-gradient(135deg,#fff7ed,#fffbeb);border:1px solid rgba(245,158,11,.35);box-shadow:0 14px 40px rgba(245,158,11,.12);color:#7c2d12}
.drclass-preview-banner strong{font-weight:900;white-space:nowrap}.drclass-preview-banner span{line-height:1.9;font-size:13px}.drclass-preview-back{display:flex;align-items:center;justify-content:center;min-height:42px;border-radius:14px;background:rgba(255,255,255,.14);color:inherit;text-decoration:none;font-weight:800;border:1px solid rgba(255,255,255,.18);padding:0 14px}.drclass-preview-back.small{min-height:36px;background:#fff;color:var(--drclass-primary,#2563eb);box-shadow:0 8px 24px rgba(30,41,59,.08)}
.drclass-preview-mode form button[type=submit],.drclass-preview-mode form input[type=file]{cursor:not-allowed;filter:saturate(.65);opacity:.7}.drclass-preview-mode .drclass-form-message.error{display:block;background:#fff1f2;color:#be123c;border:1px solid #fecdd3;border-radius:12px;padding:10px 12px;margin-top:10px}
@media (max-width:720px){.drclass-preview-banner{display:block}.drclass-preview-banner strong{display:block;margin-bottom:6px;white-space:normal}.drclass-preview-banner span{display:block}}

.drclass-smart-quiz-box,.drclass-content-assignment-box,.drclass-session-summary-box{background:rgba(38,55,104,.06);border:1px solid rgba(38,55,104,.12);border-radius:18px;padding:18px;margin:14px 0}.drclass-quiz-question,.drclass-output-row{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:16px;padding:14px;margin-top:12px}.drclass-quiz-options{display:grid;gap:8px;margin-top:10px}.drclass-quiz-options label{display:flex;gap:8px;align-items:center;background:#f8fafc;border-radius:12px;padding:10px}.drclass-output-details pre{white-space:pre-wrap;direction:ltr;text-align:left;background:#0f172a;color:#e2e8f0;border-radius:14px;padding:12px;overflow:auto}.drclass-ai-result{background:#eef6ff;border:1px solid #bfdbfe;border-radius:16px;padding:14px;margin:14px 0}.drclass-submit-smart_quiz .drclass-final-warning{background:#fff7ed}

.drclass-learning-profile-reminder{border:1px solid rgba(245,158,11,.28);background:linear-gradient(135deg,rgba(255,247,237,.96),rgba(255,255,255,.96));}
.drclass-profile-warning{display:flex;flex-direction:column;gap:6px;border-radius:18px;padding:14px 16px;margin-bottom:14px;border:1px solid rgba(15,23,42,.08);background:#f8fafc;}
.drclass-profile-warning.warning{border-color:rgba(245,158,11,.35);background:#fffbeb;color:#78350f;}
.drclass-profile-warning.success{border-color:rgba(34,197,94,.28);background:#f0fdf4;color:#14532d;}
.drclass-profile-required{border:1px solid rgba(239,68,68,.25);background:#fef2f2;}
.drclass-learning-profile-form small.drclass-muted{display:block;margin:8px 0 12px;color:#64748b;}

/* Dr Class 1.11.0 - professional fixed-brand panel */
.drclass-app,.drclass-live{
  --dc-primary:#263768!important;
  --dc-primary-2:#263768!important;
  --dc-accent:#263768!important;
  --dc-bg:#f4f7fb!important;
  --dc-card:#ffffff;
  --dc-soft:#eef2f8;
  --dc-shadow:0 18px 55px rgba(38,55,104,.10);
  --dc-shadow-soft:0 10px 30px rgba(38,55,104,.07);
}
.drclass-panel-body{background:radial-gradient(circle at top right,rgba(38,55,104,.11),transparent 34%),linear-gradient(180deg,#f8fafc,#eef3f8)!important;}
.drclass-layout{background:transparent!important;grid-template-columns:282px 1fr;}
.drclass-sidebar{background:linear-gradient(180deg,#263768 0%,#1c2854 100%)!important;border-left:0!important;padding:22px 16px!important;box-shadow:-14px 0 50px rgba(22,31,64,.18);}
.drclass-side-brand{min-height:64px;border-radius:22px;padding:10px 10px 22px!important;color:#fff;align-items:center;}
.drclass-side-brand strong{color:#fff;font-size:18px;font-weight:900;letter-spacing:-.2px;}
.drclass-brand-logo{background:linear-gradient(135deg,#263768,#1c2854)!important;color:#fff;box-shadow:0 15px 36px rgba(38,55,104,.20);}
.drclass-brand-logo.has-logo{width:auto!important;min-width:58px!important;max-width:190px!important;height:56px!important;padding:8px 12px!important;background:rgba(255,255,255,.98)!important;border:1px solid rgba(255,255,255,.72)!important;border-radius:18px!important;box-shadow:0 14px 34px rgba(17,24,39,.12)!important;display:flex!important;align-items:center!important;justify-content:center!important;}
.drclass-brand-logo.has-logo img{width:auto!important;height:auto!important;max-width:100%!important;max-height:100%!important;object-fit:contain!important;border-radius:0!important;display:block!important;}
.drclass-brand-mark .drclass-brand-logo.has-logo{width:min(220px,100%)!important;height:86px!important;max-width:220px!important;margin:0 auto!important;padding:10px 16px!important;border-radius:24px!important;background:#fff!important;}
.drclass-live-brand .drclass-brand-logo.has-logo{height:48px!important;max-width:180px!important;background:rgba(255,255,255,.95)!important;}
.drclass-mobile-head .drclass-brand-logo.has-logo{height:44px!important;max-width:145px!important;padding:6px 10px!important;border-radius:15px!important;}
.drclass-side-brand .drclass-brand-logo.no-logo{width:46px!important;height:46px!important;border-radius:16px!important;background:rgba(255,255,255,.15)!important;color:#fff!important;border:1px solid rgba(255,255,255,.18)!important;box-shadow:none!important;}
.drclass-sidebar .drclass-nav-item{color:rgba(255,255,255,.78)!important;border-radius:16px!important;margin:2px 0;padding:13px 14px!important;transition:all .18s ease;background:transparent;}
.drclass-sidebar .drclass-nav-item:hover{background:rgba(255,255,255,.10)!important;color:#fff!important;transform:translateX(-2px);}
.drclass-sidebar .drclass-nav-item.active{background:#fff!important;color:#263768!important;box-shadow:0 14px 34px rgba(4,10,29,.20);}
.drclass-sidebar .drclass-nav-item>span{background:rgba(255,255,255,.12);border-radius:12px;width:32px;height:32px;display:grid;place-items:center;}
.drclass-sidebar .drclass-nav-item.active>span{background:#eef2ff;color:#263768;}
.drclass-logout,.drclass-preview-back{background:rgba(255,255,255,.12)!important;color:#fff!important;border:1px solid rgba(255,255,255,.20)!important;border-radius:16px!important;text-decoration:none!important;text-align:center;}
.drclass-main{padding:32px clamp(18px,3vw,54px)!important;}
.drclass-user-hello{background:rgba(255,255,255,.74);backdrop-filter:blur(16px);border:1px solid rgba(226,232,240,.9);border-radius:28px;padding:22px 24px;box-shadow:var(--dc-shadow-soft);}
.drclass-user-hello h1{color:#111b3d;font-size:30px;letter-spacing:-.5px;}
.drclass-role-pill,.drclass-count-pill{background:#edf2ff!important;color:#263768!important;border:1px solid #dbe5ff;}
.drclass-mini-stat,.drclass-panel-card,.drclass-class-card,.drclass-student-card,.drclass-review-card,.drclass-profile-card,.drclass-assignment-full{border:1px solid rgba(217,226,239,.95)!important;background:rgba(255,255,255,.92)!important;border-radius:26px!important;box-shadow:var(--dc-shadow-soft)!important;}
.drclass-mini-stat{overflow:hidden;transition:transform .18s ease,box-shadow .18s ease;}
.drclass-mini-stat:before{content:"";position:absolute;inset:auto -20px -42px auto;width:118px;height:118px;border-radius:999px;background:rgba(38,55,104,.08);}
.drclass-mini-stat:hover,.drclass-class-card:hover,.drclass-assignment-full:hover{transform:translateY(-2px);box-shadow:var(--dc-shadow)!important;}
.drclass-mini-stat>span{background:#eef2ff!important;color:#263768!important;border:1px solid #dde6ff;}
.drclass-mini-stat strong,.drclass-class-meta strong,.drclass-discipline strong{color:#263768!important;}
.drclass-priority-card{background:linear-gradient(135deg,#263768 0%,#314782 100%)!important;border:1px solid rgba(255,255,255,.18);box-shadow:0 24px 60px rgba(38,55,104,.28)!important;border-radius:30px!important;overflow:hidden;position:relative;}
.drclass-priority-card:after{content:"";position:absolute;left:-70px;top:-70px;width:190px;height:190px;background:rgba(255,255,255,.10);border-radius:999px;}
.drclass-priority-icon{background:rgba(255,255,255,.16)!important;border:1px solid rgba(255,255,255,.18);}
.drclass-btn,.drclass-login-form input,.drclass-submit-form textarea,.drclass-review-form textarea{border-radius:16px!important;}
.drclass-btn.primary{background:linear-gradient(135deg,#263768,#324a8c)!important;box-shadow:0 14px 34px rgba(38,55,104,.23)!important;}
.drclass-btn.secondary{background:#eef2ff!important;color:#263768!important;border:1px solid #dfe7ff;}
.drclass-login-shell{background:radial-gradient(circle at top right,rgba(38,55,104,.18),transparent 32%),linear-gradient(145deg,#f8fafc,#eef3f8)!important;}
.drclass-login-card{border-radius:32px!important;border:1px solid rgba(226,232,240,.95)!important;box-shadow:0 30px 90px rgba(38,55,104,.16)!important;}
.drclass-login-head h1{color:#121b3b;}
.drclass-progress i,.drclass-live-progress i{background:linear-gradient(90deg,#263768,#465fa6)!important;}
.drclass-assignment-heading h3,.drclass-card-head h2,.drclass-section-title h2{color:#111b3d;letter-spacing:-.2px;}
.drclass-deadline{background:#f6f8fc!important;border:1px solid #e5ecf7;}
.drclass-live-main{max-width:1040px;}
.drclass-live-hero{background:linear-gradient(135deg,#263768,#304a91)!important;border-radius:34px!important;box-shadow:0 26px 70px rgba(38,55,104,.24);}
.drclass-live-card,.drclass-live-summary{border-radius:28px!important;box-shadow:var(--dc-shadow-soft)!important;border-color:#e1e9f5!important;}
@media(max-width:780px){
  .drclass-layout{grid-template-columns:1fr!important;background:#f4f7fb!important;}
  .drclass-main{padding:14px 13px 96px!important;}
  .drclass-mobile-head{background:#263768;color:#fff;border-radius:24px;padding:12px 14px;box-shadow:0 18px 45px rgba(38,55,104,.22);}
  .drclass-mobile-head .drclass-side-brand{min-height:auto;padding:0!important;}
  .drclass-mobile-head .drclass-side-brand strong{font-size:14px;color:#fff;}
  .drclass-mobile-head .drclass-logout,.drclass-mobile-head .drclass-preview-back{background:rgba(255,255,255,.14)!important;border-color:rgba(255,255,255,.2)!important;color:#fff!important;}
  .drclass-user-hello{padding:18px;border-radius:24px;display:block;}
  .drclass-user-hello h1{font-size:22px;}
  .drclass-stat-grid.front{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
  .drclass-bottom-nav{border-top:1px solid rgba(226,232,240,.95)!important;box-shadow:0 -18px 45px rgba(38,55,104,.12)!important;}
  .drclass-bottom-nav .drclass-nav-item.active{background:#eef2ff;color:#263768;}
  .drclass-brand-mark .drclass-brand-logo.has-logo{height:76px!important;max-width:210px!important;}
}

/* Dr Class 1.12.0 - professional learning profile */
.drclass-learning-profile-pro{display:grid;gap:18px;background:transparent!important;border:0!important;padding:0!important;box-shadow:none!important}.drclass-profile-hero{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:18px;align-items:stretch;background:linear-gradient(135deg,#263768 0%,#1d2956 100%);color:#fff;border-radius:28px;padding:26px;box-shadow:0 24px 70px rgba(38,55,104,.24);position:relative;overflow:hidden}.drclass-profile-hero:before{content:"";position:absolute;inset:-80px auto auto -80px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.08)}.drclass-profile-hero-copy{position:relative;z-index:1}.drclass-profile-kicker{display:inline-flex;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 12px;font-weight:900;font-size:12px;margin-bottom:12px}.drclass-profile-hero h2{margin:0 0 8px!important;color:#fff!important;font-size:26px!important;font-weight:950!important}.drclass-profile-hero p{margin:0;max-width:760px;color:rgba(255,255,255,.82);line-height:2}.drclass-profile-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.drclass-profile-badges span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.17);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.drclass-profile-score-card{position:relative;z-index:1;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:16px;display:grid;place-items:center;text-align:center;gap:10px;backdrop-filter:blur(10px)}.drclass-profile-score-card b{color:#fff;font-size:13px}.drclass-profile-score{width:110px;height:110px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#fff var(--profile-score),rgba(255,255,255,.22) 0);position:relative}.drclass-profile-score:after{content:"";position:absolute;inset:9px;border-radius:50%;background:#263768}.drclass-profile-score strong,.drclass-profile-score span{position:relative;z-index:1;color:#fff}.drclass-profile-score strong{font-size:26px;line-height:1;font-weight:950}.drclass-profile-score span{font-size:11px;font-weight:800;opacity:.78;margin-top:-22px}.drclass-profile-overview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.drclass-profile-overview-item{background:#fff;border:1px solid #e7ebf2;border-radius:20px;padding:15px 16px;min-height:94px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 12px 34px rgba(38,55,104,.055)}.drclass-profile-overview-item small{color:#7e879c;font-weight:800}.drclass-profile-overview-item strong{margin-top:8px;font-size:15px;line-height:1.8}.drclass-profile-overview-item.ok{border-color:rgba(38,55,104,.16)}.drclass-profile-overview-item.empty{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.drclass-profile-groups{display:grid;gap:16px}.drclass-profile-group{background:#fff;border:1px solid #e6ebf3;border-radius:24px;padding:20px;box-shadow:0 14px 42px rgba(38,55,104,.06)}.drclass-profile-group header{display:flex;align-items:center;gap:13px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid #eef2f7}.drclass-profile-group header>span{width:44px;height:44px;border-radius:16px;background:#eef2f8;color:#263768;display:grid;place-items:center;font-weight:950;font-size:21px}.drclass-profile-group h3{margin:0!important;font-size:18px!important;color:#18213a}.drclass-profile-group p{margin:4px 0 0;color:#7e879c;font-size:12px;line-height:1.8}.drclass-profile-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.drclass-profile-field{display:grid!important;gap:8px;background:#f8fafc;border:1px solid #e8edf5;border-radius:18px;padding:14px;transition:.2s}.drclass-profile-field:focus-within{background:#fff;border-color:rgba(38,55,104,.38);box-shadow:0 0 0 4px rgba(38,55,104,.07)}.drclass-profile-field.is-filled{background:#fff;border-color:rgba(38,55,104,.16)}.drclass-profile-label{display:flex;align-items:center;justify-content:space-between;gap:10px}.drclass-profile-label strong{font-size:13px;color:#2d3851}.drclass-profile-required-badge,.drclass-profile-optional-badge{font-size:10px;font-weight:900;padding:5px 8px;border-radius:999px}.drclass-profile-required-badge{background:#fff1f2;color:#be123c}.drclass-profile-optional-badge{background:#edf2f7;color:#64748b}.drclass-profile-field input,.drclass-profile-field textarea{width:100%;border:1px solid #dde5ef;border-radius:14px;background:#fff;padding:12px 13px;outline:none;min-height:48px;color:#172036}.drclass-profile-field textarea{resize:vertical;line-height:1.9}.drclass-profile-field input:focus,.drclass-profile-field textarea:focus{border-color:#263768;box-shadow:0 0 0 3px rgba(38,55,104,.08)}.drclass-profile-field small{color:#8792a8;line-height:1.8}.drclass-profile-ai-note{background:linear-gradient(135deg,#eef2ff,#fff);border:1px solid rgba(38,55,104,.13);border-radius:20px;padding:16px 18px}.drclass-profile-ai-note strong{display:block;color:#263768;margin-bottom:6px}.drclass-profile-ai-note p{margin:0;color:#607089;line-height:1.9}.drclass-profile-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid #e6ebf3;border-radius:22px;padding:16px;box-shadow:0 14px 42px rgba(38,55,104,.05)}.drclass-profile-actions .drclass-form-message{flex:1;min-width:240px}.drclass-profile-updated{padding:0 6px}.drclass-profile-warning{flex-direction:row!important;align-items:center;justify-content:space-between;gap:14px}.drclass-profile-warning:before{content:"";width:40px;height:40px;border-radius:14px;flex:0 0 40px;background:#fff;box-shadow:inset 0 0 0 1px rgba(15,23,42,.06)}.drclass-profile-warning.warning:before{background:#fff7ed}.drclass-profile-warning.success:before{background:#ecfdf5}@media (max-width:980px){.drclass-profile-hero{grid-template-columns:1fr}.drclass-profile-score-card{display:flex;justify-content:space-between;text-align:right}.drclass-profile-score{width:88px;height:88px}.drclass-profile-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.drclass-profile-field-grid{grid-template-columns:1fr}}@media (max-width:560px){.drclass-profile-hero{padding:20px;border-radius:22px}.drclass-profile-hero h2{font-size:22px!important}.drclass-profile-overview-grid{grid-template-columns:1fr}.drclass-profile-group{padding:16px;border-radius:20px}.drclass-profile-label{align-items:flex-start;flex-direction:column}.drclass-profile-actions{display:grid}.drclass-profile-actions .drclass-btn{width:100%}.drclass-profile-warning{align-items:flex-start!important}.drclass-profile-warning:before{display:none}}

.drclass-assignment-target-note{margin:12px 0;padding:12px 14px;border-radius:16px;background:rgba(38,55,104,.08);border:1px solid rgba(38,55,104,.14);color:#263768;font-weight:700}
.drclass-assignment-target-note strong{font-weight:900}

/* v1.14.0 - mandatory learning profile gate */
.drclass-profile-gated-layout .drclass-sidebar nav .drclass-nav-item{justify-content:flex-start}
.drclass-profile-gate-hero{display:flex;gap:18px;align-items:flex-start;background:linear-gradient(135deg,var(--dc-primary),#344a88);color:#fff;border-radius:26px;padding:24px;margin-bottom:18px;box-shadow:0 20px 55px rgba(38,55,105,.22)}
.drclass-profile-gate-hero>span{width:58px;height:58px;border-radius:18px;background:rgba(255,255,255,.14);display:grid;place-items:center;font-size:28px;flex:0 0 auto}
.drclass-profile-gate-hero h2{margin:0 0 8px;color:#fff;font-size:23px;font-weight:900}
.drclass-profile-gate-hero p{margin:0;line-height:2;color:rgba(255,255,255,.88)}
.drclass-profile-gate-panel .drclass-profile-card{display:none}
.drclass-profile-gate-panel .drclass-panel-card{border-radius:26px;box-shadow:0 16px 50px rgba(38,55,105,.08)}
.drclass-profile-gate-panel .drclass-profile-required-badge{background:#fff0f2;color:var(--dc-danger)}
.drclass-profile-gate-panel .drclass-profile-actions .drclass-btn{min-width:260px}
@media(max-width:700px){.drclass-profile-gate-hero{padding:18px;gap:12px;border-radius:22px}.drclass-profile-gate-hero>span{width:48px;height:48px}.drclass-profile-gate-hero h2{font-size:19px}.drclass-profile-gate-panel .drclass-profile-actions .drclass-btn{width:100%;min-width:0}}

/* v1.17.0 — assignment countdown and quiz readiness */
.drclass-assignment-compact-main{display:grid;gap:6px;min-width:0}.drclass-assignment-title-link,.drclass-assignment-heading-title{appearance:none;border:0;background:transparent;padding:0;margin:0;text-align:right;font-family:inherit;color:var(--dc-text);font-weight:950;cursor:pointer;line-height:1.55}.drclass-assignment-title-link{font-size:18px}.drclass-assignment-title-link:hover,.drclass-assignment-heading-title:hover{color:var(--dc-primary)}.drclass-assignment-heading-title{font-size:24px}.drclass-enter-assignment{font-size:14px!important;padding:12px 18px!important;border-radius:15px!important;font-weight:900!important}.drclass-countdown-pill{display:inline-flex;align-items:center;justify-content:center;width:max-content;background:#eef3ff;color:#263768;border:1px solid #dbe5ff;border-radius:999px;padding:6px 10px;font-weight:900;font-size:12px;white-space:nowrap}.drclass-countdown-pill:before{content:'⏳';margin-left:5px}.drclass-countdown-pill.strong{font-size:13px;padding:8px 12px;background:#263768;color:#fff;border-color:#263768}.drclass-quiz-pending{background:#fff8e7!important;border-color:#f4dd9b!important;color:#513f14}.drclass-quiz-pending strong{font-size:18px;color:#263768}.drclass-ai-score-note{margin-top:12px;background:#edf7f0;border:1px solid #ccebd4;color:#155724;border-radius:12px;padding:10px 12px;font-weight:800;line-height:1.8}.drclass-ai-score-note.pending{background:#fff8e7;border-color:#f1dda7;color:#725719}@media(max-width:780px){.drclass-assignment-title-link{font-size:16px}.drclass-assignment-heading-title{font-size:20px}.drclass-assignment-heading-actions{width:100%;align-items:stretch}.drclass-enter-assignment{width:100%;font-size:13px!important}.drclass-countdown-pill{width:100%}}

/* v1.17.1 — polished student activity widgets and robust entry buttons */
.drclass-latest-activity-card{
  position:relative;overflow:hidden;border:1px solid rgba(38,55,104,.12)!important;
  background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(247,250,255,.93))!important;
}
.drclass-latest-activity-card:before{content:'';position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,#263768,#566aa8,#263768);opacity:.95}
.drclass-card-head-polished,.drclass-section-title-polished{position:relative;padding-bottom:4px}
.drclass-section-kicker{display:inline-flex;align-items:center;gap:6px;background:rgba(38,55,104,.08);color:#263768;border:1px solid rgba(38,55,104,.12);border-radius:999px;padding:5px 10px;font-size:11px;font-weight:900;margin-bottom:8px}
.drclass-card-head-polished h2,.drclass-section-title-polished h2{font-size:24px!important;font-weight:950!important;line-height:1.35;margin-top:0;color:#111b3d!important}
.drclass-card-head-polished p,.drclass-section-title-polished p{max-width:640px;color:#647089!important;font-size:12px!important;line-height:1.9!important}
.drclass-btn.ghost{background:#fff!important;color:#263768!important;border:1px solid rgba(38,55,104,.18)!important;box-shadow:0 10px 22px rgba(38,55,104,.08)!important}
.drclass-assignment-list-polished{display:grid!important;gap:12px!important;margin-top:14px!important}
.drclass-assignment-list-full-polished{display:grid!important;gap:16px!important}
.drclass-assignment-compact-polished{
  display:grid!important;grid-template-columns:auto minmax(0,1fr) auto!important;align-items:center!important;gap:14px!important;
  padding:15px 16px!important;margin:0!important;border:1px solid rgba(211,220,235,.9)!important;border-radius:20px!important;background:#fff!important;
  box-shadow:0 16px 38px rgba(17,24,39,.05)!important;transition:.2s ease!important;
}
.drclass-assignment-compact-polished:hover{transform:translateY(-2px);border-color:rgba(38,55,104,.22)!important;box-shadow:0 22px 44px rgba(38,55,104,.11)!important}
.drclass-assignment-compact-icon{width:46px;height:46px;border-radius:16px;background:linear-gradient(145deg,rgba(38,55,104,.1),rgba(38,55,104,.04));display:grid;place-items:center;font-size:23px;border:1px solid rgba(38,55,104,.08)}
.drclass-assignment-subline{display:flex;align-items:center;gap:7px;flex-wrap:wrap;color:#6b7280;font-size:11px;font-weight:800}
.drclass-assignment-subline span{display:inline-flex;align-items:center;gap:4px;background:#f6f8fc;border:1px solid #ecf1f8;border-radius:999px;padding:4px 8px}
.drclass-assignment-title-link{font-size:20px!important;font-weight:1000!important;color:#101936!important;letter-spacing:-.25px!important;line-height:1.45!important}
.drclass-assignment-title-link:after{content:'↙';font-size:13px;margin-right:8px;color:#263768;opacity:.65}
.drclass-assignment-compact-actions{gap:10px!important}
.drclass-enter-assignment{min-height:46px!important;padding:13px 22px!important;border-radius:16px!important;font-size:15px!important;font-weight:1000!important;box-shadow:0 16px 28px rgba(38,55,104,.2)!important;white-space:nowrap!important}
.drclass-assignment-full-polished{position:relative;overflow:hidden;border-color:rgba(38,55,104,.16)!important}
.drclass-assignment-full-polished:not(.is-collapsed){box-shadow:0 28px 70px rgba(38,55,104,.13)!important;border-color:rgba(38,55,104,.26)!important}
.drclass-assignment-full-polished:not(.is-collapsed):before{content:'';position:absolute;right:0;left:0;top:0;height:5px;background:#263768}
.drclass-assignment-heading-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.drclass-assignment-heading-meta span{background:#f4f7fd;border:1px solid #e8eef8;color:#58647a;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:900}
.drclass-assignment-heading-title{font-size:26px!important;font-weight:1000!important;color:#0d1736!important;line-height:1.45!important}
.drclass-assignment-heading-title:after{content:'برای باز و بسته کردن کلیک کنید';display:block;color:#8a94a6;font-size:10px;font-weight:800;margin-top:2px}
.drclass-countdown-pill{box-shadow:inset 0 0 0 1px rgba(38,55,104,.04)}
.drclass-countdown-pill.strong{box-shadow:0 14px 28px rgba(38,55,104,.18)}
@media(max-width:780px){
  .drclass-card-head-polished{display:grid!important;gap:10px!important}
  .drclass-card-head-polished .drclass-btn{width:100%}
  .drclass-card-head-polished h2,.drclass-section-title-polished h2{font-size:20px!important}
  .drclass-assignment-compact-polished{grid-template-columns:1fr!important;gap:10px!important;padding:14px!important}
  .drclass-assignment-compact-icon{width:42px;height:42px;position:absolute;left:14px;top:14px}
  .drclass-assignment-compact-main{padding-left:52px!important}
  .drclass-assignment-compact-actions{align-items:stretch!important;width:100%!important}
  .drclass-assignment-compact-actions .drclass-badge,.drclass-assignment-compact-actions .drclass-enter-assignment{width:100%!important;text-align:center!important;justify-content:center!important}
  .drclass-assignment-title-link{font-size:18px!important}
  .drclass-assignment-heading-title{font-size:21px!important}
  .drclass-assignment-heading-title:after{font-size:9px}
  .drclass-enter-assignment{min-height:48px!important;font-size:14px!important}
}
/* Dr Class 1.17.2 - robust assignment open links */
.drclass-assignment-title-link,
.drclass-assignment-heading-title,
a.drclass-enter-assignment{ text-decoration:none!important; }
a.drclass-enter-assignment{ cursor:pointer; }

.drclass-session-summary-box textarea{min-height:220px;line-height:2}.drclass-summary-revision-note{background:#fff7ed;border:1px solid #fed7aa;border-radius:14px;padding:12px;margin:10px 0;color:#9a3412}.drclass-ai-score-note.success{background:#ecfdf5;border-color:#bbf7d0;color:#166534}

/* v1.20.0 - Professional support student management */
.drclass-staff-student-pro{position:relative;overflow:hidden;border:1px solid rgba(38,55,104,.10);box-shadow:0 18px 45px rgba(38,55,104,.08)}
.drclass-staff-student-pro:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--drclass-primary,#263768),rgba(38,55,104,.35));}
.drclass-student-pro-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.drclass-student-pro-head .drclass-student-avatar{flex:0 0 54px;width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:rgba(38,55,104,.09);color:var(--drclass-primary,#263768);font-weight:900;font-size:22px}
.drclass-student-pro-head .drclass-student-name{flex:1;min-width:0}
.drclass-student-pro-head .drclass-student-name h3{margin:0 0 3px;font-size:18px;font-weight:900;color:#17213d}
.drclass-student-pro-head .drclass-student-name small{display:block;color:#65708d;font-weight:700}
.drclass-student-pro-head .drclass-student-name span{display:inline-block;margin-top:5px;padding:4px 9px;border-radius:999px;background:#f4f6fb;color:#4a5575;font-weight:800;font-size:12px}
.drclass-student-preview-btn{white-space:nowrap;padding:12px 16px!important;border-radius:14px!important;font-weight:900!important}
.drclass-student-metrics.pro{grid-template-columns:repeat(5,minmax(82px,1fr));gap:8px}
.drclass-student-profile-mini{margin:12px 0;padding:12px 14px;border-radius:18px;background:#f7f9fc;display:grid;grid-template-columns:1fr auto;gap:4px;align-items:center;border:1px solid rgba(38,55,104,.08)}
.drclass-student-profile-mini span{color:#65708d;font-weight:800;font-size:12px}
.drclass-student-profile-mini strong{font-size:19px;font-weight:900;color:#17213d}
.drclass-student-profile-mini small{grid-column:1/-1;color:#65708d;font-weight:700}
.drclass-student-profile-mini.excellent{background:#effaf3;border-color:rgba(16,145,75,.18)}
.drclass-student-profile-mini.good{background:#f0f7ff;border-color:rgba(43,113,222,.16)}
.drclass-student-profile-mini.warning{background:#fff8e8;border-color:rgba(190,123,0,.18)}
.drclass-student-profile-mini.danger{background:#fff0f0;border-color:rgba(190,45,45,.16)}
.drclass-student-detail{margin-top:12px;border:1px solid rgba(38,55,104,.10);border-radius:18px;background:#fff;overflow:hidden}
.drclass-student-detail summary{cursor:pointer;padding:13px 15px;font-weight:900;color:#263768;background:linear-gradient(180deg,#fff,#f7f9fc);list-style:none}
.drclass-student-detail summary::-webkit-details-marker{display:none}
.drclass-student-detail[open] summary{border-bottom:1px solid rgba(38,55,104,.08)}
.drclass-grade-table{padding:10px;display:grid;gap:8px}
.drclass-grade-row{display:grid;grid-template-columns:minmax(150px,1.5fr) .8fr auto auto .9fr;align-items:center;gap:8px;padding:10px;border-radius:14px;background:#f8fafd;border:1px solid rgba(38,55,104,.06)}
.drclass-grade-row strong{font-weight:900;color:#17213d}
.drclass-grade-row span,.drclass-grade-row small{font-weight:700;color:#64708e;font-size:12px}
.drclass-grade-row b{font-weight:900;color:#263768}
.drclass-staff-student-form{padding:12px;display:grid;gap:10px}
.drclass-staff-student-form label{display:grid;gap:6px;font-weight:900;color:#263768}
.drclass-staff-student-form input{width:100%;border:1px solid rgba(38,55,104,.16);border-radius:14px;padding:12px 13px;background:#fff;font-family:inherit;font-weight:800;color:#17213d}
.drclass-staff-student-form .drclass-btn{justify-self:start;min-width:130px}
.drclass-empty-state.small{padding:16px!important;font-size:13px!important}
@media (max-width:780px){.drclass-student-pro-head{align-items:flex-start;flex-wrap:wrap}.drclass-student-preview-btn{width:100%;text-align:center}.drclass-student-metrics.pro{grid-template-columns:repeat(2,1fr)}.drclass-grade-row{grid-template-columns:1fr;align-items:start}.drclass-grade-row .drclass-badge{justify-self:start}}

/* v1.21.0 - Smart assignment status cards */
.drclass-assignment-status-legend{display:flex;gap:8px;flex-wrap:wrap;margin:-6px 0 16px;padding:12px;background:rgba(255,255,255,.75);border:1px solid rgba(217,226,239,.95);border-radius:20px;box-shadow:0 10px 28px rgba(38,55,104,.05)}
.drclass-legend-item{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 10px;background:#fff;border:1px solid #e7ebf2;font-weight:800;font-size:11px;color:#263768}.drclass-legend-item i{font-style:normal}.drclass-legend-item small{color:#7a8498;font-weight:700}.drclass-legend-done{border-color:#bfe8d0;background:#effbf4}.drclass-legend-pending{border-color:#cbdcff;background:#f1f6ff}.drclass-legend-due-soon{border-color:#ffd59b;background:#fff8ec}.drclass-legend-overdue{border-color:#ffc4cc;background:#fff1f3}.drclass-legend-revision{border-color:#f3df91;background:#fffbe7}.drclass-legend-closed{border-color:#dfe3ea;background:#f5f6f8}
.drclass-assignment-compact-polished,.drclass-assignment-full-polished{position:relative;overflow:hidden}.drclass-assignment-state-strip{position:absolute;inset:0 auto 0 0;width:7px;border-radius:999px 0 0 999px;background:var(--dc-state,#263768);opacity:.95}.drclass-assignment-full-polished .drclass-assignment-state-strip{width:8px}.drclass-assignment-status-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:6px}.drclass-visual-state-pill{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:950;white-space:nowrap;border:1px solid transparent}.drclass-state-hint{font-size:11px;color:#69748b;font-weight:750;line-height:1.8}.drclass-visual-done{background:#e7f8ef;color:#137846;border-color:#bee6cf}.drclass-visual-pending{background:#eaf2ff;color:#255aa8;border-color:#c7dafd}.drclass-visual-due-soon{background:#fff1df;color:#ad6509;border-color:#ffd59b}.drclass-visual-overdue{background:#ffecef;color:#bd3045;border-color:#ffc5ce}.drclass-visual-revision{background:#fff8d9;color:#8d6b08;border-color:#f3dd8c}.drclass-visual-closed{background:#edf0f4;color:#667085;border-color:#dce2eb}
.drclass-assignment-state-done{--dc-state:#13824a}.drclass-assignment-state-pending{--dc-state:#2967d3}.drclass-assignment-state-due-soon{--dc-state:#f28c18}.drclass-assignment-state-overdue{--dc-state:#d7394f}.drclass-assignment-state-revision{--dc-state:#d4a018}.drclass-assignment-state-closed{--dc-state:#9aa4b2}
.drclass-assignment-compact-polished.drclass-assignment-state-done{background:linear-gradient(135deg,#f0fbf5,#fff)!important;border-color:#bfe8d0!important}.drclass-assignment-compact-polished.drclass-assignment-state-pending{background:linear-gradient(135deg,#f1f6ff,#fff)!important;border-color:#cbdcff!important}.drclass-assignment-compact-polished.drclass-assignment-state-due-soon{background:linear-gradient(135deg,#fff6e7,#fff)!important;border-color:#ffd59b!important;box-shadow:0 18px 40px rgba(242,140,24,.12)!important}.drclass-assignment-compact-polished.drclass-assignment-state-overdue{background:linear-gradient(135deg,#fff0f2,#fff)!important;border-color:#ffc4cc!important;box-shadow:0 18px 40px rgba(189,48,69,.12)!important}.drclass-assignment-compact-polished.drclass-assignment-state-revision{background:linear-gradient(135deg,#fffbe7,#fff)!important;border-color:#f3df91!important}.drclass-assignment-compact-polished.drclass-assignment-state-closed{background:linear-gradient(135deg,#f5f6f8,#fff)!important;border-color:#dfe3ea!important;opacity:.86}
.drclass-assignment-full-polished.drclass-assignment-state-done{background:linear-gradient(135deg,#f0fbf5,#fff 46%)!important;border-color:#bfe8d0!important}.drclass-assignment-full-polished.drclass-assignment-state-pending{background:linear-gradient(135deg,#f1f6ff,#fff 46%)!important;border-color:#cbdcff!important}.drclass-assignment-full-polished.drclass-assignment-state-due-soon{background:linear-gradient(135deg,#fff6e7,#fff 48%)!important;border-color:#ffd59b!important}.drclass-assignment-full-polished.drclass-assignment-state-overdue{background:linear-gradient(135deg,#fff0f2,#fff 48%)!important;border-color:#ffc4cc!important}.drclass-assignment-full-polished.drclass-assignment-state-revision{background:linear-gradient(135deg,#fffbe7,#fff 48%)!important;border-color:#f3df91!important}.drclass-assignment-full-polished.drclass-assignment-state-closed{background:linear-gradient(135deg,#f5f6f8,#fff 48%)!important;border-color:#dfe3ea!important;opacity:.9}.drclass-assignment-full-polished:not(.is-collapsed):before{background:var(--dc-state,#263768)!important}
.drclass-assignment-state-done .drclass-enter-assignment{background:#13824a!important}.drclass-assignment-state-pending .drclass-enter-assignment{background:#263768!important}.drclass-assignment-state-due-soon .drclass-enter-assignment{background:#f28c18!important;color:#fff!important}.drclass-assignment-state-overdue .drclass-enter-assignment{background:#bd3045!important;color:#fff!important}.drclass-assignment-state-revision .drclass-enter-assignment{background:#d4a018!important;color:#2b2304!important}.drclass-assignment-state-closed .drclass-enter-assignment{background:#6b7280!important;color:#fff!important}
.drclass-assignment-state-due-soon .drclass-countdown-pill,.drclass-assignment-state-due-soon .drclass-countdown-pill.strong{background:#f28c18!important;color:#fff!important;border-color:#f28c18!important}.drclass-assignment-state-overdue .drclass-countdown-pill,.drclass-assignment-state-overdue .drclass-countdown-pill.strong{background:#bd3045!important;color:#fff!important;border-color:#bd3045!important}.drclass-assignment-state-done .drclass-countdown-pill.strong{background:#13824a!important;border-color:#13824a!important}.drclass-assignment-state-revision .drclass-countdown-pill.strong{background:#d4a018!important;color:#2b2304!important;border-color:#d4a018!important}
@media(max-width:780px){.drclass-assignment-status-legend{display:grid;grid-template-columns:1fr 1fr}.drclass-legend-item{justify-content:flex-start}.drclass-legend-item small{display:none}.drclass-state-hint{width:100%}.drclass-assignment-state-strip{width:5px}}

/* v1.22.0 — Public class progress board */
.drclass-progress-page{background:#f8fafc;min-height:100vh;color:#172036;--dc-progress-blue:#2563eb;--dc-progress-green:#16a34a;--dc-progress-orange:#f97316;--dc-progress-red:#ef4444;--dc-progress-yellow:#f59e0b;--dc-progress-violet:#7c3aed}.drclass-progress-site-head{width:min(100% - 32px,1220px);margin:0 auto;padding:18px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e8edf5}.drclass-progress-brand{display:flex;align-items:center;gap:12px;color:#263768}.drclass-progress-brand strong{display:block;font-size:20px;font-weight:950}.drclass-progress-brand small{display:block;color:#7e879c;font-size:12px;margin-top:3px}.drclass-progress-site-head nav{display:flex;align-items:center;gap:14px}.drclass-progress-site-head nav a{color:#263768;text-decoration:none;font-weight:850;padding:8px 12px;border-radius:12px}.drclass-progress-site-head nav a:last-child{background:#263768;color:#fff}.drclass-progress-wrap{width:min(100% - 32px,1220px);margin:0 auto;padding:28px 0 36px}.drclass-progress-hero{text-align:center;padding:16px 0 26px}.drclass-progress-hero h1{font-size:clamp(32px,5vw,54px);font-weight:1000;letter-spacing:-1.2px;margin:6px 0 10px;color:#263768}.drclass-progress-hero p{margin:0;color:#647089;font-size:16px}.drclass-progress-class-pill{display:inline-flex;align-items:center;gap:8px;background:#263768;color:#fff;border-radius:13px;padding:11px 18px;font-weight:950;margin:18px 0 8px;box-shadow:0 12px 26px rgba(38,55,104,.18)}.drclass-progress-support{margin:6px auto;color:#53627a}.drclass-progress-hero>small{display:block;color:#8792a8}.drclass-progress-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin:12px 0 28px}.drclass-progress-stat{position:relative;min-height:104px;background:#fff;border:1px solid #e3e9f2;border-radius:22px;padding:18px 18px 16px;box-shadow:0 16px 40px rgba(15,23,42,.05);overflow:hidden}.drclass-progress-stat span{position:absolute;left:18px;top:18px;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:25px}.drclass-progress-stat small{display:block;color:#4d5a72;font-weight:850;margin-bottom:12px}.drclass-progress-stat strong{display:block;color:#111b3d;font-size:34px;font-weight:1000;line-height:1}.drclass-progress-stat.green span{background:#dcfce7;color:#16a34a}.drclass-progress-stat.blue span{background:#dbeafe;color:#2563eb}.drclass-progress-stat.orange span{background:#ffedd5;color:#f97316}.drclass-progress-stat.red span{background:#fee2e2;color:#ef4444}.drclass-progress-stat.violet span{background:#ede9fe;color:#7c3aed}.drclass-progress-section{margin:26px 0;text-align:right}.drclass-progress-title{display:flex;align-items:center;justify-content:flex-start;gap:10px;margin-bottom:14px;text-align:right;direction:rtl;width:100%}.drclass-progress-title h2{margin:0;color:#263768;font-size:24px;font-weight:1000;text-align:right;direction:rtl}.drclass-progress-title span{font-size:25px;line-height:1}.drclass-progress-assignment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.drclass-progress-assignment{background:#fff;border:1px solid #e3e9f2;border-radius:24px;padding:18px;box-shadow:0 18px 44px rgba(15,23,42,.05);position:relative;overflow:hidden}.drclass-progress-card-icon{width:40px;height:40px;border-radius:13px;background:#eef2ff;color:#263768;display:grid;place-items:center;margin-bottom:8px}.drclass-progress-assignment h3{margin:0 0 8px;color:#111b3d;font-size:18px;font-weight:1000;line-height:1.65}.drclass-progress-deadline{color:#647089;font-weight:800;border-bottom:1px solid #edf1f7;padding-bottom:12px}.drclass-progress-counts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.drclass-progress-counts span{background:#f8fafc;border:1px solid #edf1f7;border-radius:14px;padding:10px 8px;text-align:center;color:#647089;font-size:12px;font-weight:800}.drclass-progress-counts b{display:block;color:#111b3d;font-size:20px;margin-top:5px}.drclass-progress-counts .ok b{color:#16a34a}.drclass-progress-counts .info b{color:#2563eb}.drclass-progress-counts .warn b{color:#f59e0b}.drclass-progress-counts .bad b{color:#ef4444}.drclass-progress-missing-details{margin-top:10px}.drclass-progress-missing-details summary{list-style:none;cursor:pointer;background:#f8fafc;border:1px solid #e8edf5;border-radius:14px;text-align:center;padding:10px;color:#263768;font-weight:950}.drclass-progress-missing-details summary::-webkit-details-marker{display:none}.drclass-progress-missing-details p{background:#fff7f7;border:1px solid #ffdede;color:#7f1d1d;border-radius:13px;margin:10px 0 0;padding:10px 12px;line-height:2}.drclass-progress-missing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.drclass-progress-missing-card,.drclass-progress-ok-card{display:flex;align-items:center;gap:12px;background:#fff1f2;border:1px solid #ffd7df;border-radius:18px;padding:14px;color:#7f1d1d;box-shadow:0 14px 34px rgba(239,68,68,.05)}.drclass-progress-ok-card{grid-column:1/-1;background:#ecfdf5;border-color:#c7f5d9;color:#166534;justify-content:center;font-weight:900}.drclass-progress-missing-card>span{width:42px;height:42px;border-radius:15px;background:#ffe4e6;display:grid;place-items:center;font-size:22px;flex:0 0 auto}.drclass-progress-missing-card strong{display:block;color:#111b3d;margin-bottom:4px}.drclass-progress-missing-card p{margin:0;color:#6b2932;line-height:1.9;font-size:12px}.drclass-progress-students{display:grid;gap:10px}.drclass-progress-student{background:#fff;border:1px solid #e3e9f2;border-radius:18px;box-shadow:0 12px 30px rgba(15,23,42,.04);overflow:hidden}.drclass-progress-student summary{list-style:none;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:15px 18px;cursor:pointer}.drclass-progress-student summary::-webkit-details-marker{display:none}.drclass-progress-student summary:after{content:'⌄';font-size:22px;color:#263768;transition:.2s}.drclass-progress-student[open] summary:after{transform:rotate(180deg)}.drclass-progress-student summary strong{font-size:17px;color:#111b3d}.drclass-progress-student summary small{color:#647089;font-weight:850}.drclass-progress-student-dot{width:13px;height:13px;border-radius:50%;background:#2563eb}.drclass-progress-student-dot.ok{background:#16a34a}.drclass-progress-student-dot.need{background:#f97316}.drclass-progress-task-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding:0 18px 18px}.drclass-progress-task-chip{min-height:88px;border:1px solid #e8edf5;border-radius:16px;padding:12px;display:flex;align-items:center;gap:10px}.drclass-progress-task-chip span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto}.drclass-progress-task-chip strong{display:block;font-size:13px;line-height:1.6;color:#172036}.drclass-progress-task-chip small{display:block;margin-top:4px;color:#5b6678;font-size:11px;line-height:1.6}.drclass-progress-task-chip.green{background:#f0fdf4;border-color:#bbf7d0}.drclass-progress-task-chip.green span{background:#dcfce7}.drclass-progress-task-chip.blue{background:#eff6ff;border-color:#bfdbfe}.drclass-progress-task-chip.blue span{background:#dbeafe}.drclass-progress-task-chip.orange{background:#fff7ed;border-color:#fed7aa}.drclass-progress-task-chip.orange span{background:#ffedd5}.drclass-progress-task-chip.red{background:#fff1f2;border-color:#fecdd3}.drclass-progress-task-chip.red span{background:#ffe4e6}.drclass-progress-task-chip.yellow{background:#fffbeb;border-color:#fde68a}.drclass-progress-task-chip.yellow span{background:#fef3c7}.drclass-progress-task-detail{grid-column:span 2}.drclass-progress-task-detail summary{display:block!important;padding:0!important}.drclass-progress-task-detail summary:after{display:none}.drclass-progress-detail-box{margin-top:8px;background:#fff;border:1px dashed #d7deea;border-radius:16px;padding:14px;line-height:2}.drclass-progress-detail-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.drclass-progress-detail-meta span,.drclass-progress-ai-score{background:#f6f8fc;border:1px solid #e8edf5;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:850;color:#45546e}.drclass-progress-ai-score{display:inline-block;margin-bottom:10px;color:#263768}.drclass-progress-answer{background:#fbfcfe;border:1px solid #edf1f7;border-radius:14px;padding:12px;margin-top:10px}.drclass-progress-answer strong{display:block;color:#263768;margin-bottom:5px}.drclass-progress-answer p{margin:0;line-height:2}.drclass-progress-answer ul{margin:0;padding:0 18px 0 0}.drclass-progress-files{display:grid;gap:7px;margin-top:10px}.drclass-progress-files a{background:#eef2ff;border-radius:12px;padding:8px 10px;text-decoration:none;color:#263768;font-weight:850}.drclass-progress-private-note{background:linear-gradient(145deg,#263768,#304a91);color:#fff;border-radius:28px;padding:22px}.drclass-progress-private-note .drclass-progress-title h2,.drclass-progress-private-note .drclass-progress-title span{color:#fff}.drclass-progress-private-note p{color:rgba(255,255,255,.8);line-height:2;margin:12px 0 0}.drclass-progress-follow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.drclass-progress-follow-grid div{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:15px;text-align:center}.drclass-progress-follow-grid strong{display:block;font-size:28px}.drclass-progress-follow-grid span{display:block;opacity:.78;margin-top:4px}.drclass-progress-legend{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid #e3e9f2;border-radius:18px;padding:14px 16px;box-shadow:0 12px 30px rgba(15,23,42,.04)}.drclass-progress-legend strong{color:#263768;margin-left:4px}.drclass-progress-legend span{display:inline-flex;align-items:center;gap:6px;color:#45546e;font-size:12px;font-weight:850}.drclass-progress-legend i{width:12px;height:12px;border-radius:50%;display:inline-block}.drclass-progress-legend .green{background:#16a34a}.drclass-progress-legend .blue{background:#2563eb}.drclass-progress-legend .orange{background:#f97316}.drclass-progress-legend .red{background:#ef4444}.drclass-progress-legend .yellow{background:#f59e0b}@media(max-width:980px){.drclass-progress-site-head{width:min(100% - 22px,1220px)}.drclass-progress-site-head nav a:first-child{display:none}.drclass-progress-wrap{width:min(100% - 22px,1220px);padding-top:18px}.drclass-progress-hero h1{font-size:34px}.drclass-progress-stats{grid-template-columns:1fr 1fr;gap:12px}.drclass-progress-stat{min-height:94px;border-radius:18px;padding:15px}.drclass-progress-stat span{width:44px;height:44px;left:14px;top:14px}.drclass-progress-stat strong{font-size:28px}.drclass-progress-assignment-grid,.drclass-progress-missing-grid{grid-template-columns:1fr}.drclass-progress-task-strip{grid-template-columns:1fr 1fr;padding:0 12px 12px}.drclass-progress-task-detail{grid-column:span 2}.drclass-progress-title h2{font-size:20px}.drclass-progress-site-head{padding:13px 0}.drclass-progress-brand strong{font-size:17px}.drclass-progress-site-head nav{gap:6px}.drclass-progress-site-head nav a{font-size:12px;padding:7px 9px}.drclass-progress-counts{grid-template-columns:repeat(2,1fr);gap:5px}.drclass-progress-counts span{font-size:10px;padding:8px 4px}.drclass-progress-student summary{grid-template-columns:auto 1fr;align-items:start;padding:13px}.drclass-progress-student summary small{grid-column:2/3}.drclass-progress-follow-grid{grid-template-columns:1fr}.drclass-progress-legend{display:grid;grid-template-columns:1fr 1fr}.drclass-progress-legend strong{grid-column:1/-1}.drclass-progress-private-note{border-radius:20px}.drclass-progress-missing-card{padding:12px}.drclass-progress-class-pill{font-size:13px;padding:9px 13px}}@media(max-width:560px){.drclass-progress-stats{grid-template-columns:1fr 1fr}.drclass-progress-stat:nth-child(5){grid-column:1/-1}.drclass-progress-task-strip{grid-template-columns:1fr}.drclass-progress-task-detail{grid-column:span 1}.drclass-progress-detail-meta{display:grid}.drclass-progress-legend{grid-template-columns:1fr}.drclass-progress-hero p{font-size:13px;line-height:1.9}.drclass-progress-site-head nav a{font-size:11px}.drclass-progress-brand small{display:none}}

/* DrClass 1.24.0 - smart assignment filters inside student assignments section */
.drclass-assignment-filter-shell{margin:0 0 16px;padding:14px;background:rgba(255,255,255,.86);border:1px solid rgba(217,226,239,.95);border-radius:22px;box-shadow:0 12px 32px rgba(38,55,104,.06);direction:rtl;text-align:right}
.drclass-assignment-filter-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.drclass-assignment-filter-head strong{display:block;color:#263768;font-size:15px;font-weight:1000}.drclass-assignment-filter-head small{color:#69748b;font-size:11px;font-weight:800;line-height:1.8}
.drclass-assignment-filter-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.drclass-assignment-filter-chip{appearance:none;border:1px solid #e3e9f2;background:#fff;color:#263768;border-radius:999px;padding:8px 10px;display:inline-flex;align-items:center;gap:7px;cursor:pointer;font-family:inherit;font-weight:950;box-shadow:0 8px 20px rgba(38,55,104,.04);transition:.18s ease}.drclass-assignment-filter-chip:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(38,55,104,.09)}.drclass-assignment-filter-chip.active{background:#263768;color:#fff;border-color:#263768;box-shadow:0 14px 32px rgba(38,55,104,.2)}.drclass-assignment-filter-chip span{font-size:15px;line-height:1}.drclass-assignment-filter-chip b{font-size:12px;white-space:nowrap}.drclass-assignment-filter-chip em{font-style:normal;min-width:22px;height:22px;border-radius:999px;background:#f1f5fb;color:#263768;display:inline-grid;place-items:center;font-size:11px;font-weight:1000}.drclass-assignment-filter-chip.active em{background:rgba(255,255,255,.18);color:#fff}.drclass-assignment-filter-empty{margin-top:12px;background:#f8fafc;border:1px dashed #d9e2ef;border-radius:16px;padding:16px;text-align:center;color:#69748b;font-weight:850}.drclass-filter-hidden{display:none!important}.drclass-visual-reviewing{background:#f2edff;color:#6d28d9;border-color:#d9c8ff}.drclass-assignment-state-reviewing{--dc-state:#7c3aed}.drclass-assignment-compact-polished.drclass-assignment-state-reviewing{background:linear-gradient(135deg,#f4efff,#fff 54%)!important;border-color:#dbcafe!important}.drclass-assignment-full-polished.drclass-assignment-state-reviewing{background:linear-gradient(135deg,#f4efff,#fff 48%)!important;border-color:#dbcafe!important}.drclass-legend-reviewing i{filter:saturate(1.1)}
@media(max-width:780px){.drclass-assignment-filter-shell{padding:12px;border-radius:18px}.drclass-assignment-filter-bar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.drclass-assignment-filter-chip{flex:0 0 auto;padding:8px 9px}.drclass-assignment-filter-chip b{font-size:11px}.drclass-assignment-filter-head{display:block}.drclass-assignment-filter-head small{display:block;margin-top:3px}}

/* DrClass 1.25.2 - Glassy, polished assignment quick filters */
.drclass-assignment-filter-shell{
  position:relative;
  overflow:hidden;
  margin:0 0 18px!important;
  padding:16px!important;
  border-radius:26px!important;
  border:1px solid rgba(255,255,255,.78)!important;
  background:
    radial-gradient(circle at 8% 0%,rgba(38,55,104,.14),transparent 34%),
    radial-gradient(circle at 94% 12%,rgba(37,150,190,.13),transparent 32%),
    linear-gradient(145deg,rgba(255,255,255,.76),rgba(255,255,255,.45))!important;
  box-shadow:0 22px 55px rgba(38,55,104,.10),inset 0 1px 0 rgba(255,255,255,.92)!important;
  backdrop-filter:blur(18px) saturate(1.18);
  -webkit-backdrop-filter:blur(18px) saturate(1.18);
}
.drclass-assignment-filter-shell:before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.46),transparent);
  opacity:.42;
}
.drclass-assignment-filter-head{
  position:relative;
  z-index:1;
  padding:0 2px 10px;
  margin-bottom:8px!important;
  border-bottom:1px solid rgba(226,232,244,.74);
}
.drclass-assignment-filter-head strong{
  display:flex!important;
  align-items:center;
  gap:8px;
  color:#1f2d5c!important;
  font-size:16px!important;
  letter-spacing:-.1px;
}
.drclass-assignment-filter-head strong:before{
  content:"✨";
  width:28px;
  height:28px;
  display:inline-grid;
  place-items:center;
  border-radius:12px;
  background:rgba(38,55,104,.10);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
}
.drclass-assignment-filter-head small{
  color:#69748b!important;
  font-size:11px!important;
}
.drclass-assignment-filter-bar{
  position:relative;
  z-index:1;
  display:flex!important;
  align-items:center!important;
  gap:10px!important;
  flex-wrap:wrap!important;
  padding-top:4px;
}
.drclass-assignment-filter-chip{
  --filter-accent:#263768;
  position:relative;
  min-height:44px;
  border:1px solid rgba(255,255,255,.74)!important;
  background:linear-gradient(145deg,rgba(255,255,255,.74),rgba(255,255,255,.42))!important;
  color:#263768!important;
  border-radius:999px!important;
  padding:8px 10px 8px 9px!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:8px!important;
  box-shadow:0 10px 26px rgba(38,55,104,.07),inset 0 1px 0 rgba(255,255,255,.9)!important;
  backdrop-filter:blur(12px) saturate(1.1);
  -webkit-backdrop-filter:blur(12px) saturate(1.1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease,color .18s ease;
  isolation:isolate;
}
.drclass-assignment-filter-chip:after{
  content:"";
  position:absolute;
  inset:auto 14px 6px 14px;
  height:2px;
  border-radius:999px;
  background:var(--filter-accent);
  opacity:.16;
  transition:.18s ease;
}
.drclass-assignment-filter-chip:hover{
  transform:translateY(-2px);
  border-color:color-mix(in srgb,var(--filter-accent) 26%,rgba(255,255,255,.8))!important;
  box-shadow:0 16px 34px rgba(38,55,104,.13),inset 0 1px 0 rgba(255,255,255,.95)!important;
}
.drclass-assignment-filter-chip:focus-visible{
  outline:0;
  box-shadow:0 0 0 4px rgba(38,55,104,.10),0 16px 34px rgba(38,55,104,.14)!important;
}
.drclass-assignment-filter-chip.active{
  background:linear-gradient(145deg,var(--filter-accent),#263768)!important;
  color:#fff!important;
  border-color:rgba(255,255,255,.42)!important;
  box-shadow:0 18px 42px color-mix(in srgb,var(--filter-accent) 32%,transparent),inset 0 1px 0 rgba(255,255,255,.28)!important;
}
.drclass-assignment-filter-chip.active:after{background:#fff;opacity:.48}
.drclass-assignment-filter-chip span{
  width:28px;
  height:28px;
  display:inline-grid!important;
  place-items:center;
  flex:0 0 auto;
  border-radius:50%;
  background:color-mix(in srgb,var(--filter-accent) 13%,#fff)!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75);
  font-size:15px!important;
}
.drclass-assignment-filter-chip.active span{
  background:rgba(255,255,255,.18)!important;
}
.drclass-assignment-filter-chip b{
  font-size:12px!important;
  font-weight:1000!important;
  white-space:nowrap;
  line-height:1.2;
}
.drclass-assignment-filter-chip em{
  min-width:26px!important;
  height:26px!important;
  padding:0 8px;
  display:inline-grid!important;
  place-items:center;
  border-radius:999px!important;
  background:color-mix(in srgb,var(--filter-accent) 10%,#fff)!important;
  color:var(--filter-accent)!important;
  border:1px solid color-mix(in srgb,var(--filter-accent) 12%,#fff)!important;
  font-size:11px!important;
  font-weight:1000!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.82);
}
.drclass-assignment-filter-chip.active em{
  background:rgba(255,255,255,.20)!important;
  color:#fff!important;
  border-color:rgba(255,255,255,.24)!important;
}
.drclass-filter-all{--filter-accent:#263768}.drclass-filter-action{--filter-accent:#f97316}.drclass-filter-pending{--filter-accent:#2563eb}.drclass-filter-due-soon{--filter-accent:#f97316}.drclass-filter-revision{--filter-accent:#f59e0b}.drclass-filter-reviewing{--filter-accent:#7c3aed}.drclass-filter-done{--filter-accent:#16a34a}.drclass-filter-overdue{--filter-accent:#ef4444}
.drclass-assignment-filter-empty{
  position:relative;
  z-index:1;
  margin-top:14px!important;
  background:rgba(255,255,255,.64)!important;
  border:1px dashed rgba(38,55,104,.22)!important;
  border-radius:18px!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
}
@media(max-width:780px){
  .drclass-assignment-filter-shell{
    padding:13px!important;
    border-radius:21px!important;
    margin-inline:-2px!important;
  }
  .drclass-assignment-filter-head{padding-bottom:9px;margin-bottom:8px!important}
  .drclass-assignment-filter-head strong{font-size:14px!important}
  .drclass-assignment-filter-head strong:before{width:25px;height:25px;border-radius:10px;font-size:13px}
  .drclass-assignment-filter-bar{
    flex-wrap:nowrap!important;
    overflow-x:auto;
    overflow-y:hidden;
    padding:6px 2px 8px;
    margin:0 -2px;
    scroll-snap-type:x proximity;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
  }
  .drclass-assignment-filter-bar::-webkit-scrollbar{display:none}
  .drclass-assignment-filter-chip{
    flex:0 0 auto!important;
    min-height:42px;
    scroll-snap-align:start;
    padding:7px 8px!important;
    gap:6px!important;
  }
  .drclass-assignment-filter-chip span{width:25px;height:25px;font-size:13px!important}
  .drclass-assignment-filter-chip b{font-size:11px!important}
  .drclass-assignment-filter-chip em{min-width:24px!important;height:24px!important;font-size:10px!important;padding:0 7px}
}


/* DrClass 1.25.3 - fixed RTL countdown order + blinking timer */
.drclass-countdown-pill,
.drclass-countdown-live,
.drclass-deadline em[data-deadline]{
  direction:ltr!important;
  unicode-bidi:isolate!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:6px!important;
  white-space:nowrap!important;
  font-variant-numeric:tabular-nums!important;
  letter-spacing:.4px;
}
.drclass-countdown-live .drclass-countdown-clock{
  direction:ltr!important;
  unicode-bidi:isolate!important;
  display:inline-block!important;
  min-width:74px;
  text-align:center!important;
  font-feature-settings:"tnum" 1,"lnum" 1;
}
.drclass-countdown-live .drclass-countdown-days{
  direction:rtl!important;
  unicode-bidi:isolate!important;
  display:inline-block!important;
  letter-spacing:0!important;
  font-family:Vazirmatn,Tahoma,Arial,sans-serif!important;
}
.drclass-countdown-live:not(.drclass-countdown-ended){
  animation:drclass-timer-soft-blink 1.65s ease-in-out infinite;
}
.drclass-countdown-live.drclass-countdown-ending:not(.drclass-countdown-ended){
  animation:drclass-timer-urgent-blink .8s ease-in-out infinite;
  box-shadow:0 0 0 0 rgba(249,115,22,.38);
}
.drclass-countdown-ended{
  direction:rtl!important;
  animation:none!important;
  letter-spacing:0!important;
}
@keyframes drclass-timer-soft-blink{
  0%,100%{opacity:1;filter:brightness(1)}
  50%{opacity:.58;filter:brightness(1.08)}
}
@keyframes drclass-timer-urgent-blink{
  0%,100%{opacity:1;transform:scale(1);box-shadow:0 0 0 0 rgba(249,115,22,.32)}
  50%{opacity:.42;transform:scale(1.035);box-shadow:0 0 0 7px rgba(249,115,22,.08)}
}
@media (prefers-reduced-motion: reduce){
  .drclass-countdown-live{animation:none!important}
}

/* v1.25.4 - polished editable learning profile */
.drclass-profile-name-card{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(248,250,252,.96));border-color:rgba(38,55,104,.12)!important;box-shadow:0 18px 54px rgba(38,55,104,.08)!important}
.drclass-profile-name-card:before{content:"";position:absolute;inset:0 0 auto auto;width:140px;height:140px;border-radius:0 24px 0 120px;background:linear-gradient(135deg,rgba(38,55,104,.10),rgba(38,55,104,0));pointer-events:none}
.drclass-profile-name-card header{position:relative;z-index:1}
.drclass-profile-name-card header>span{background:linear-gradient(135deg,#263768,#324885)!important;color:#fff!important;box-shadow:0 12px 28px rgba(38,55,104,.22)}
.drclass-profile-name-grid{position:relative;z-index:1;grid-template-columns:repeat(2,minmax(0,1fr))!important}
.drclass-profile-name-field{background:rgba(255,255,255,.86)!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:rgba(38,55,104,.14)!important;box-shadow:0 10px 28px rgba(38,55,104,.055)}
.drclass-profile-name-field input{font-weight:850;font-size:15px;background:rgba(255,255,255,.94)!important}
.drclass-profile-group{transition:border-color .2s,box-shadow .2s,transform .2s}.drclass-profile-group:hover{border-color:rgba(38,55,104,.18);box-shadow:0 18px 50px rgba(38,55,104,.075)}
.drclass-profile-field select{width:100%;border:1px solid #dde5ef;border-radius:14px;background:#fff;padding:12px 13px;outline:none;min-height:48px;color:#172036}.drclass-profile-field select:focus{border-color:#263768;box-shadow:0 0 0 3px rgba(38,55,104,.08)}
.drclass-profile-actions{position:sticky;bottom:14px;z-index:5;background:rgba(255,255,255,.88)!important;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 18px 54px rgba(38,55,104,.12)!important}
.drclass-profile-actions .drclass-btn.primary{min-height:52px;padding:0 26px;border-radius:18px;font-size:15px;font-weight:950}
@media (max-width:700px){.drclass-profile-name-grid{grid-template-columns:1fr!important}.drclass-profile-actions{bottom:8px;border-radius:20px}.drclass-profile-actions .drclass-btn.primary{width:100%}}