:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;--bg: #040906;--bg-raised: #08110d;--panel: rgba(12, 24, 18, .84);--panel-solid: #0b1711;--panel-soft: rgba(20, 37, 28, .58);--line: rgba(163, 197, 178, .17);--line-strong: rgba(163, 197, 178, .31);--text: #e2ebe6;--muted: #91a29a;--muted-strong: #bac7c0;--green: #67e8a5;--green-dark: #153e2a;--green-ink: #062315;--cyan: #65c9e8;--yellow: #f4c96b;--red: #f07f7c;--violet: #b8a1e8;--sidebar: 224px;--topbar: 60px;--radius: 6px;--shadow: 0 18px 48px rgba(0, 0, 0, .28)}*{box-sizing:border-box;letter-spacing:0}html{min-width:320px;background:var(--bg)}body{min-width:320px;min-height:100vh;margin:0;overflow-x:hidden;color:var(--text);background:linear-gradient(rgba(103,232,165,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(103,232,165,.022) 1px,transparent 1px),var(--bg);background-size:32px 32px}button,input,select,textarea{color:inherit;font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3,strong{overflow-wrap:anywhere}pre,code,.eyebrow,.brand-command,.route-label,.route-prompt,.mission-number,.status-badge,.practice-label,.api-pill{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.eyebrow{margin-bottom:8px;color:var(--green);font-size:11px;font-weight:700;line-height:1.4;text-transform:uppercase}.brand-command{display:grid;flex:0 0 auto;width:38px;height:38px;place-items:center;border:1px solid rgba(103,232,165,.42);border-radius:4px;color:var(--green);background:#67e8a514;font-size:14px;font-weight:800}.button{display:inline-flex;min-height:40px;align-items:center;justify-content:center;gap:8px;padding:8px 14px;border:1px solid transparent;border-radius:5px;font-size:13px;font-weight:700;line-height:1;transition:border-color .15s ease,background .15s ease,color .15s ease,transform .15s ease}.button svg,.icon-button svg,.nav-link svg,.text-link svg{width:17px;height:17px;flex:0 0 auto;stroke-width:1.8}.button:not(:disabled):active{transform:translateY(1px)}.button.primary{color:var(--green-ink);background:var(--green);border-color:var(--green)}.button.primary:hover:not(:disabled){background:#88efb5}.button.secondary{color:var(--text);background:#ffffff06;border-color:var(--line-strong)}.button.secondary:hover:not(:disabled),.button.ghost:hover:not(:disabled){border-color:#67e8a58c;color:var(--green);background:#67e8a512}.button.ghost{border-color:transparent;color:var(--muted-strong);background:transparent}.button.danger{color:#ffd8d7;border-color:#f07f7c66;background:#f07f7c1a}.button.danger:hover:not(:disabled){border-color:var(--red);background:#f07f7c2b}.button.wide{width:100%}.icon-button{display:inline-grid;width:36px;height:36px;flex:0 0 auto;place-items:center;padding:0;border:1px solid var(--line);border-radius:5px;color:var(--muted-strong);background:#ffffff06;transition:color .15s ease,border-color .15s ease,background .15s ease}.icon-button:hover{color:var(--green);border-color:#67e8a573;background:#67e8a512}.text-link{display:inline-flex;align-items:center;gap:6px;padding:0;border:0;color:var(--muted-strong);background:transparent;font-size:13px;font-weight:700}.text-link:hover{color:var(--green)}.spin{animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}input,select,textarea{width:100%;border:1px solid var(--line-strong);border-radius:5px;outline:none;color:var(--text);background:#020905b3;transition:border-color .15s ease,box-shadow .15s ease}input,select{min-height:42px;padding:8px 11px}textarea{min-height:92px;padding:10px 11px;line-height:1.55;resize:vertical}input:focus,select:focus,textarea:focus{border-color:#67e8a5b3;box-shadow:0 0 0 3px #67e8a517}label>span,fieldset legend{display:block;margin-bottom:7px;color:var(--muted-strong);font-size:12px;font-weight:700}.access-page{display:grid;min-height:100vh;grid-template-columns:minmax(0,1.35fr) minmax(390px,.65fr);background:var(--bg)}.access-visual{position:relative;min-height:100vh;overflow:hidden}.access-visual img{width:100%;height:100%;object-fit:cover;object-position:center}.access-overlay{position:absolute;inset:0;background:linear-gradient(0deg,#030805f5,#03080533 62%,#0308051a)}.access-brand{position:absolute;right:56px;bottom:52px;left:56px;max-width:650px}.access-brand .brand-command{margin-bottom:20px}.access-brand p{margin-bottom:8px;color:var(--green);font-family:SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:700}.access-brand h1{margin-bottom:10px;font-size:58px;line-height:.98}.access-brand>span:last-child{color:#d3ddd8;font-size:16px}.access-panel{display:grid;min-height:100vh;place-items:center;padding:36px;border-left:1px solid var(--line);background:#050c08f0}.access-panel-inner{width:min(100%,410px)}.access-heading{display:flex;align-items:center;gap:13px;margin-bottom:30px}.access-heading>svg{width:28px;height:28px;color:var(--green)}.access-heading h2{margin-bottom:0;font-size:26px}.demo-notice{display:grid;gap:5px;margin-bottom:18px;padding:13px 14px;border:1px solid rgba(101,201,232,.28);border-radius:var(--radius);color:var(--muted-strong);background:#65c9e812;font-size:13px;line-height:1.45}.demo-notice strong{color:var(--cyan)}.invitation-ready{display:grid;gap:4px;margin-bottom:18px;padding:12px 14px;border:1px solid rgba(103,232,165,.32);border-radius:var(--radius);background:#67e8a512;font-size:12px;line-height:1.45}.invitation-ready strong{color:var(--green)}.invitation-ready span{color:var(--muted-strong)}.access-panel .button+.button{margin-top:10px}.access-divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--muted);font-size:11px}.access-divider:before,.access-divider:after{height:1px;flex:1;content:"";background:var(--line)}.access-form{display:grid;gap:12px}.field-with-icon{position:relative}.field-with-icon svg{position:absolute;top:12px;left:11px;width:17px;color:var(--muted)}.field-with-icon input{padding-left:38px}.form-message{min-height:20px;margin:15px 0 0;color:var(--yellow);font-size:12px;line-height:1.5}.access-footnote{margin:14px 0 0;color:var(--muted);font-size:11px;text-align:center}.loading-screen{display:flex;min-height:100vh;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:var(--muted-strong)}.app-shell{min-height:100vh}.sidebar{position:fixed;z-index:40;top:0;bottom:0;left:0;display:flex;width:var(--sidebar);flex-direction:column;border-right:1px solid var(--line);background:#060e09f5;backdrop-filter:blur(18px)}.sidebar-header{display:flex;height:var(--topbar);flex:0 0 auto;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--line)}.brand-link{display:flex;min-width:0;align-items:center;gap:10px}.brand-link .brand-command{width:34px;height:34px}.brand-link>span:last-child{display:grid;min-width:0}.brand-link strong{font-size:14px}.brand-link small{color:var(--muted);font-size:9px;font-weight:700}.sidebar-close{display:none}.sidebar-nav{flex:1;padding:14px 10px;overflow-y:auto}.nav-label{margin:10px 9px 6px;color:#607067;font-family:SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:800}.mentor-label{margin-top:22px;color:var(--yellow)}.nav-link{position:relative;display:flex;min-height:40px;align-items:center;gap:11px;padding:8px 10px;border:1px solid transparent;border-radius:5px;color:var(--muted-strong);font-size:13px;font-weight:600}.nav-link+.nav-link{margin-top:2px}.nav-link:hover{color:var(--text);background:#ffffff06}.nav-link.is-active{color:var(--green);border-color:#67e8a529;background:#67e8a512}.nav-link.is-active:before{position:absolute;top:8px;bottom:8px;left:-10px;width:2px;content:"";background:var(--green)}.nav-count{display:inline-grid;min-width:20px;height:20px;margin-left:auto;place-items:center;padding:0 5px;border-radius:10px;color:var(--green-ink);background:var(--green);font-size:10px;font-weight:800}.sidebar-bottom{padding:10px;border-top:1px solid var(--line)}.system-status{display:flex;align-items:center;gap:9px;margin-top:7px;padding:10px;border-top:1px solid var(--line)}.system-status>span:last-child{display:grid;min-width:0}.system-status strong{font-size:11px}.system-status small{overflow:hidden;color:var(--muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.system-dot{width:8px;height:8px;flex:0 0 auto;border-radius:50%;background:var(--muted);box-shadow:0 0 0 4px #91a29a14}.system-dot.supabase{background:var(--green);box-shadow:0 0 0 4px #67e8a51a}.system-dot.demo{background:var(--yellow);box-shadow:0 0 0 4px #f4c96b1a}.app-main{min-height:100vh;margin-left:var(--sidebar)}.topbar{position:sticky;z-index:30;top:0;display:flex;height:var(--topbar);align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);background:#040a06e0;backdrop-filter:blur(18px)}.topbar-left,.topbar-actions{display:flex;min-width:0;align-items:center;gap:8px}.frontend-only-banner{position:sticky;z-index:24;top:var(--topbar);display:flex;min-height:48px;align-items:center;gap:10px;padding:8px 18px;border-bottom:1px solid rgba(244,201,107,.32);color:#f6ddb0;background:#221b0cf5}.frontend-only-banner>svg{width:18px;height:18px;flex:0 0 auto;color:var(--yellow)}.frontend-only-banner>span{display:flex;min-width:0;flex-wrap:wrap;gap:4px 8px;font-size:11px}.frontend-only-banner strong{color:var(--yellow)}.frontend-only button:disabled{cursor:not-allowed}.app-error{position:fixed;z-index:80;top:calc(var(--topbar) + 10px);right:12px;display:grid;width:min(420px,calc(100vw - 24px));min-height:46px;align-items:center;gap:9px;padding:7px 8px 7px 11px;border:1px solid rgba(255,119,119,.45);border-radius:4px;color:#ffd4d4;background:#231011;box-shadow:var(--shadow);grid-template-columns:18px minmax(0,1fr) 30px}.app-error>svg{width:17px;color:var(--red)}.app-error>span{overflow-wrap:anywhere;font-size:9px;line-height:1.4}.preview-picker{position:relative}.preview-trigger{min-height:34px;padding:6px 9px;font-size:10px}.preview-popover{position:absolute;z-index:70;top:calc(100% + 9px);right:0;display:grid;width:min(280px,calc(100vw - 24px));gap:9px;padding:12px;border:1px solid var(--line-strong);border-radius:5px;background:var(--panel-solid);box-shadow:var(--shadow)}.preview-popover label{color:var(--muted);font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:800;text-transform:uppercase}.preview-popover select{width:100%;min-height:36px;padding:7px 9px;border:1px solid var(--line);border-radius:3px;background:var(--bg-raised)}.preview-indicator{display:flex;min-height:38px;align-items:center;gap:8px;padding:4px 5px 4px 9px;border:1px solid rgba(244,201,107,.35);border-radius:4px;color:var(--yellow);background:#f4c96b12}.preview-indicator>svg{width:15px}.preview-indicator>span{display:grid;color:var(--muted);font-size:8px}.preview-indicator strong{overflow:hidden;max-width:150px;color:var(--text);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.preview-indicator .icon-button{width:27px;height:27px}.route-prompt{color:var(--green);font-size:12px}.route-label{overflow:hidden;color:var(--muted-strong);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.mobile-menu{display:none}.notification-button{position:relative}.notification-button>span{position:absolute;top:-5px;right:-5px;display:grid;min-width:17px;height:17px;place-items:center;padding:0 4px;border:2px solid var(--bg);border-radius:9px;color:var(--green-ink);background:var(--green);font-size:8px;font-weight:800}.profile-menu{position:relative;min-width:0}.profile-menu-trigger{display:flex;min-width:0;height:42px;align-items:center;gap:9px;padding:0 8px;border:1px solid transparent;border-radius:5px;color:var(--text);background:transparent;cursor:pointer}.profile-menu-trigger:hover,.profile-menu-trigger:focus-visible,.profile-menu.is-open .profile-menu-trigger{border-color:var(--line);background:#ffffff06}.profile-menu-trigger>svg{width:14px;color:var(--muted)}.profile-copy{display:grid;min-width:0}.profile-copy strong{max-width:130px;overflow:hidden;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.profile-copy small{color:var(--muted);font-size:9px}.avatar{display:inline-grid;width:30px;height:30px;flex:0 0 auto;place-items:center;border:1px solid rgba(101,201,232,.3);border-radius:50%;color:var(--cyan);background:#65c9e814;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:800}.avatar.large{width:48px;height:48px;font-size:14px}.profile-menu-popover{position:absolute;z-index:10;top:calc(100% + 6px);right:0;display:grid;width:176px;overflow:hidden;border:1px solid var(--line-strong);border-radius:5px;background:var(--panel-solid);box-shadow:var(--shadow)}.profile-menu-action{display:flex;width:100%;min-height:40px;align-items:center;gap:8px;padding:9px 11px;border:0;border-radius:0;color:var(--muted-strong);background:transparent;font-size:12px;text-align:left}.profile-menu-action+.profile-menu-action{border-top:1px solid var(--line)}.profile-menu-action:hover,.profile-menu-action:focus-visible{color:var(--green);background:#67e8a50f}.profile-menu-action svg{width:15px}.profile-avatar{position:relative;display:inline-grid;flex:0 0 auto;overflow:visible;place-items:center;border:1px solid rgba(101,201,232,.3);border-radius:50%;color:var(--cyan);background:#14231c}.profile-avatar.size-small{width:34px;height:34px}.profile-avatar.size-medium{width:42px;height:42px}.profile-avatar.size-large{width:74px;height:74px}.profile-avatar.size-preview{width:176px;height:176px;border-color:#67e8a559;background:#17291f}.profile-avatar img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.profile-avatar>svg{width:100%;height:100%;border-radius:inherit}.profile-preview>.profile-avatar>svg{width:100%}.profile-avatar>span{font-family:SFMono-Regular,Consolas,monospace;font-weight:800}.avatar-earring{position:absolute;z-index:2;top:56%;width:9%;height:9%;border:2px solid var(--yellow);border-radius:50%;background:var(--yellow);pointer-events:none}.avatar-earring.left{left:8%}.avatar-earring.right{right:8%}.earrings-hoop .avatar-earring{top:58%;height:14%;border-width:1.5px;background:transparent}.page{width:min(100%,1480px);margin:0 auto;padding:30px 30px 48px}.page-header{display:flex;min-height:96px;align-items:flex-start;justify-content:space-between;gap:28px;margin-bottom:24px;padding-bottom:22px;border-bottom:1px solid var(--line)}.page-header>div:first-child{min-width:0;max-width:760px}.page-header h1{margin-bottom:7px;font-size:32px;line-height:1.08}.page-header p:last-child{margin-bottom:0;color:var(--muted);font-size:14px;line-height:1.55}.compact-header{align-items:center}.section-header{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-header h2{margin-bottom:0;font-size:18px}.section-note{color:var(--muted);font-size:11px}.metrics-strip{display:grid;margin-bottom:24px;border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:repeat(4,minmax(0,1fr));background:var(--panel);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.metrics-strip article{display:flex;min-width:0;min-height:84px;align-items:center;gap:12px;padding:15px 18px}.metrics-strip article+article{border-left:1px solid var(--line)}.metrics-strip article>div{display:grid;min-width:0}.metrics-strip strong{font-size:21px}.metrics-strip article>div>span{overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.metric-icon{display:grid;width:34px;height:34px;flex:0 0 auto;place-items:center;border:1px solid;border-radius:5px}.metric-icon svg{width:17px}.metric-icon.success{color:var(--green);border-color:#67e8a540;background:#67e8a512}.metric-icon.warning{color:var(--yellow);border-color:#f4c96b40;background:#f4c96b12}.metric-icon.info{color:var(--cyan);border-color:#65c9e840;background:#65c9e812}.metric-icon.danger{color:var(--red);border-color:#f07f7c40;background:#f07f7c12}.metric-icon.neutral{color:var(--violet);border-color:#b8a1e840;background:#b8a1e812}.dashboard-layout{display:grid;align-items:start;gap:22px;grid-template-columns:minmax(0,1fr) 300px}.dashboard-section,.activity-feed,.next-task,.student-repository{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.dashboard-section{padding:18px}.student-work-alert{display:grid;min-height:112px;align-items:center;gap:18px;margin-bottom:22px;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:48px minmax(0,1fr) auto;background:var(--panel);box-shadow:var(--shadow)}.student-work-alert.has-pending{border-color:#f4c96b73;background:#f4c96b0e;animation:pending-alert 2.2s ease-in-out 2}.student-work-alert.all-clear{border-color:#65c9e852;background:#65c9e80b}.student-work-alert-icon{display:grid;width:48px;height:48px;place-items:center;border:1px solid currentColor;border-radius:50%;color:var(--yellow);background:#f4c96b14}.student-work-alert.all-clear .student-work-alert-icon{color:var(--cyan);background:#65c9e814}.student-work-alert-icon svg{width:23px}.student-work-alert.has-pending .student-work-alert-icon svg{animation:pending-bell .9s ease-in-out 3}.student-work-alert h2{margin:2px 0 4px;font-size:20px}.student-work-alert p:last-child{margin:0;color:var(--muted-strong);font-size:11px}@keyframes pending-alert{50%{border-color:#f4c96bcc;box-shadow:0 0 0 3px #f4c96b14}}@keyframes pending-bell{25%{transform:rotate(10deg)}75%{transform:rotate(-10deg)}}.task-groups{display:grid;gap:10px}.task-group{overflow:hidden;border:1px solid var(--line);border-radius:5px;background:#ffffff03}.task-group>summary{display:flex;min-height:48px;align-items:center;justify-content:space-between;gap:12px;padding:10px 13px;cursor:pointer;list-style:none}.task-group>summary::-webkit-details-marker{display:none}.task-group>summary>span{display:flex;align-items:center;gap:8px}.task-group>summary strong{font-size:12px}.task-group>summary small{display:grid;min-width:21px;height:21px;place-items:center;border-radius:50%;color:var(--panel-solid);background:var(--yellow);font-size:8px;font-weight:800}.task-group.approved>summary small{background:var(--green)}.task-group>summary>svg{width:16px;color:var(--muted);transition:transform .15s ease}.task-group[open]>summary>svg{transform:rotate(180deg)}.task-group .assignment-list{border-top:1px solid var(--line);padding:0 10px}.task-group .assignment-main small{display:-webkit-box;overflow:hidden;line-height:1.45;white-space:normal;-webkit-box-orient:vertical;-webkit-line-clamp:2}.task-group-empty{margin:0;padding:14px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.assignment-list{border-top:1px solid var(--line)}.assignment-row{display:grid;min-width:0;min-height:74px;align-items:center;gap:13px;padding:11px 4px;border-bottom:1px solid var(--line);grid-template-columns:36px minmax(170px,1fr) 116px auto 36px;color:inherit;text-decoration:none}.assignment-row[href]:hover,.assignment-row[href]:focus-visible{background:#67e8a50b}.assignment-row[href]:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.assignment-row:last-child{border-bottom:0}.assignment-order{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--line-strong);border-radius:4px;color:var(--green);font-family:SFMono-Regular,Consolas,monospace;font-size:10px}.assignment-main{display:grid;min-width:0}.assignment-main>span{color:var(--green);font-size:9px;font-weight:800;text-transform:uppercase}.assignment-main strong{overflow:hidden;margin:2px 0;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.assignment-main small{overflow:hidden;color:var(--muted);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.assignment-due{display:grid;min-width:0;grid-template-columns:14px 1fr;color:var(--muted-strong);font-size:10px}.assignment-due svg{width:13px;color:var(--yellow)}.assignment-due small{grid-column:2;color:var(--muted);font-size:9px}.assignment-due.is-overdue,.assignment-due.is-overdue svg,.assignment-due.is-overdue small{color:var(--red)}.submission-count{color:var(--yellow);font-size:10px;font-weight:700}.status-badge{display:inline-flex;width:fit-content;min-height:23px;align-items:center;gap:6px;padding:3px 8px;border:1px solid var(--line);border-radius:12px;color:var(--muted-strong);background:#ffffff06;font-size:9px;font-weight:700;white-space:nowrap}.status-indicator{width:5px;height:5px;border-radius:50%;background:currentColor}.tone-success{color:var(--green)}.tone-warning{color:var(--yellow)}.tone-info{color:var(--cyan)}.tone-danger{color:var(--red)}.tone-neutral{color:var(--muted-strong)}.dashboard-side{display:grid;gap:18px}.next-task{position:relative;overflow:hidden;padding:18px;border-color:#67e8a540}.next-task:before{position:absolute;top:0;right:0;left:0;height:2px;content:"";background:var(--green)}.next-task-top{display:flex;align-items:center;gap:7px;margin-bottom:13px;color:var(--green);font-family:SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:800}.next-task-due{display:flex;align-items:center;gap:7px;margin-bottom:13px;padding:8px 9px;border:1px solid rgba(244,201,107,.25);border-radius:4px;color:var(--yellow);background:#f4c96b0e;font-size:10px}.next-task-due svg{width:15px}.next-task-top svg{width:13px}.next-task h2{margin-bottom:7px;font-size:18px}.next-task>p{min-height:48px;margin-bottom:9px;color:var(--muted);font-size:12px;line-height:1.55}.next-task-mission{display:block;margin-bottom:14px;color:var(--cyan);font-size:8px}.next-task-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:17px}.next-task-meta span,.mission-tags span{padding:4px 7px;border:1px solid var(--line);border-radius:3px;color:var(--muted-strong);background:#ffffff05;font-size:9px}.activity-feed,.student-repository{padding:17px}.repository-heading{display:flex;align-items:center;gap:10px;margin-bottom:13px}.repository-heading>svg{width:20px;color:var(--green)}.repository-heading h2{margin-top:2px;font-size:14px}.repository-link,.repository-pending{display:flex;min-width:0;min-height:49px;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border:1px solid var(--line);border-radius:4px;background:#ffffff06}.repository-link:hover{border-color:#67e8a55c;background:#67e8a50d}.repository-location{cursor:default}.repository-location:hover{border-color:var(--line);background:#ffffff06}.repository-link>span,.repository-pending>span:last-child{display:grid;min-width:0}.repository-link strong,.repository-pending strong{overflow:hidden;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.repository-link small,.repository-pending small{margin-top:3px;color:var(--muted);font-size:9px}.repository-link>svg{width:14px;flex:0 0 auto;color:var(--muted)}.repository-pending{justify-content:flex-start}.repository-state{display:flex;align-items:center;gap:6px;margin-top:10px;color:var(--muted);font-size:9px}.repository-state>span{width:6px;height:6px;border-radius:50%;background:var(--green)}.repository-state.repository-error{color:var(--red)}.repository-state.repository-error>span{background:var(--red)}.activity-item{display:flex;align-items:flex-start;gap:9px;padding:10px 0;border-top:1px solid var(--line)}.activity-item:hover strong{color:var(--green)}.activity-dot{width:6px;height:6px;flex:0 0 auto;margin-top:5px;border-radius:50%;background:var(--cyan)}.activity-item>span:last-child{display:grid;min-width:0}.activity-item strong{font-size:11px}.activity-item small{display:-webkit-box;overflow:hidden;margin-top:3px;color:var(--muted);font-size:9px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.empty-inline{display:flex;align-items:center;gap:8px;padding:13px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.empty-inline svg{width:14px}.language-key{display:flex;gap:5px}.language-key span,.admin-language-list span{display:grid;min-width:36px;height:30px;place-items:center;border:1px solid var(--line-strong);border-radius:4px;color:var(--cyan);background:#65c9e80f;font-family:SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:800}.catalog-controls{display:flex;align-items:center;gap:12px;margin-bottom:12px}.search-field{position:relative;width:min(380px,100%);flex:1}.search-field svg{position:absolute;top:12px;left:12px;width:17px;color:var(--muted)}.search-field input{padding-left:40px}.segmented-control,.language-switcher{display:inline-flex;min-width:0;padding:3px;border:1px solid var(--line);border-radius:5px;background:#ffffff06}.segmented-control button,.language-switcher button{min-height:32px;padding:5px 10px;border:0;border-radius:3px;color:var(--muted);background:transparent;font-size:10px;font-weight:800}.segmented-control button.is-active,.language-switcher button.is-active{color:var(--green-ink);background:var(--green)}.toggle-control{display:inline-flex;min-height:40px;align-items:center;gap:8px;color:var(--muted-strong);font-size:11px;white-space:nowrap}.toggle-control input{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);opacity:0}.toggle-control input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:2px}.toggle-control>span{position:relative;width:34px;height:19px;margin:0;border:1px solid var(--line-strong);border-radius:10px;background:#ffffff0a}.toggle-control>span:after{position:absolute;top:3px;left:3px;width:11px;height:11px;border-radius:50%;content:"";background:var(--muted);transition:transform .15s ease,background .15s ease}.toggle-control input:checked+span{border-color:#67e8a580;background:#67e8a51f}.toggle-control input:checked+span:after{transform:translate(15px);background:var(--green)}.catalog-summary{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;color:var(--muted);font-size:10px}.catalog-summary>span{display:inline-flex;align-items:center;gap:7px}.catalog-summary svg{width:13px}.learning-path{display:grid;align-items:center;gap:18px;margin-bottom:15px;padding:12px 0;border-block:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto}.learning-progress{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.learning-progress>div{display:grid;gap:5px}.learning-progress span{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:9px}.learning-progress strong{color:var(--text)}.learning-progress progress{width:100%;height:5px;overflow:hidden;border:0;border-radius:2px;background:var(--line)}.learning-progress progress::-webkit-progress-bar{background:var(--line)}.learning-progress progress::-webkit-progress-value{background:var(--green)}.learning-progress progress::-moz-progress-bar{background:var(--green)}.recommended-mission,.journey-complete{display:flex;min-width:225px;align-items:center;gap:10px;padding-left:18px;border-left:1px solid var(--line)}.recommended-mission>span{display:grid;min-width:0}.recommended-mission small{color:var(--green);font-size:7px;font-weight:800}.recommended-mission strong{overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.recommended-mission svg,.journey-complete svg{width:14px;flex:0 0 auto;color:var(--green)}.journey-complete{color:var(--muted-strong);font-size:9px}.mission-grid{display:grid;gap:13px;grid-template-columns:repeat(3,minmax(0,1fr))}.mission-card{display:flex;min-width:0;min-height:350px;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow);transition:border-color .15s ease,transform .15s ease}.mission-card:hover{transform:translateY(-2px);border-color:#67e8a559}.mission-card.is-assigned{border-color:#f4c96b3d}.mission-card-top{display:flex;min-height:48px;align-items:center;justify-content:space-between;padding:10px 13px;border-bottom:1px solid var(--line)}.mission-number{color:var(--green);font-size:10px;font-weight:800}.practice-label{display:inline-flex;min-height:23px;align-items:center;padding:3px 8px;border:1px solid rgba(101,201,232,.25);border-radius:11px;color:var(--cyan);background:#65c9e80f;font-size:9px;font-weight:700;white-space:nowrap}.mission-card-priority{display:flex;min-height:58px;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid rgba(244,201,107,.2);color:var(--yellow);background:#f4c96b0e}.mission-card-priority.is-overdue{border-color:#f07f7c4d;color:var(--red);background:#f07f7c0e}.mission-card-priority>svg{width:19px;flex:0 0 auto}.mission-card-priority>span{display:grid;gap:1px}.mission-card-priority strong{font-size:11px}.mission-card-priority small{color:var(--muted-strong);font-size:8px}.mission-card-body{display:flex;flex:1;flex-direction:column;padding:16px}.mission-module{margin-bottom:8px;color:var(--yellow);font-size:9px;font-weight:800;text-transform:uppercase}.mission-card h2{margin-bottom:7px;font-size:18px}.mission-summary{display:-webkit-box;overflow:hidden;min-height:60px;margin-bottom:15px;color:var(--muted);font-size:12px;line-height:1.55;-webkit-box-orient:vertical;-webkit-line-clamp:3}.mission-card.is-assigned .assignment-instructions{min-height:68px;color:var(--muted-strong);-webkit-line-clamp:4}.mission-base-label{margin:-4px 0 12px;padding-top:9px;border-top:1px solid var(--line);color:var(--muted);font-size:8px;line-height:1.45}.mission-base-label strong{color:var(--cyan)}.mission-prerequisite{min-height:30px;margin:-4px 0 12px;padding-top:8px;border-top:1px solid var(--line);color:var(--muted);font-size:8px;line-height:1.45}.mission-prerequisite.is-start{color:var(--cyan)}.mission-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto}.mission-card-meta{display:flex;min-height:42px;align-items:center;gap:12px;padding:8px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:9px}.mission-card-meta span{display:inline-flex;min-width:0;align-items:center;gap:4px}.mission-card-meta span:last-child{margin-left:auto}.mission-card-meta svg{width:12px}.mission-card-link{display:flex;min-height:44px;align-items:center;gap:8px;padding:9px 14px;border-top:1px solid var(--line);color:var(--muted-strong);background:#ffffff05;font-size:11px;font-weight:700}.mission-card-link:hover{color:var(--green);background:#67e8a50d}.mission-card-link svg{width:15px}.mission-card-link svg:last-child{margin-left:auto}.ranking-mark,.feedback-count,.mentor-role{display:flex;align-items:center;gap:9px;padding:9px 12px;border:1px solid var(--line);border-radius:5px;color:var(--yellow);background:#f4c96b0f}.ranking-mark svg{width:24px}.podium{display:grid;width:min(100%,940px);min-height:255px;align-items:end;gap:16px;margin:0 auto 28px;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:46px 190px}.podium-entry{position:relative;display:flex;min-width:0;min-height:154px;align-items:center;justify-content:center;flex-direction:column;gap:7px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.podium-entry.place-2{grid-row:2;grid-column:1}.podium-entry.place-1{min-height:226px;align-self:start;grid-row:1 / span 2;grid-column:2;border-color:#f4c96b59;background:#f4c96b0a}.podium-entry.place-3{grid-row:2;grid-column:3}.podium-entry.place-1 .profile-avatar{width:94px;height:94px;border-color:#f4c96b7a}.podium-entry>strong{max-width:calc(100% - 28px);overflow:hidden;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.podium-entry>span:last-child{color:var(--yellow);font-family:SFMono-Regular,Consolas,monospace;font-size:11px;font-weight:800}.podium-place{position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:3px;color:var(--yellow);font-size:10px}.podium-place svg{width:13px}.ranking-table{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.ranking-table-head,.ranking-row{display:grid;min-width:680px;align-items:center;gap:15px;grid-template-columns:80px minmax(220px,1fr) 110px 110px 90px}.ranking-table-head{min-height:40px;padding:8px 16px;color:var(--muted);background:#ffffff06;font-size:9px;font-weight:800;text-transform:uppercase}.ranking-row{min-height:61px;padding:9px 16px;border-top:1px solid var(--line)}.ranking-row.is-current{background:#67e8a50e}.ranking-position,.ranking-xp{color:var(--green);font-family:SFMono-Regular,Consolas,monospace}.ranking-student{display:flex;min-width:0;align-items:center;gap:10px}.ranking-student>span:last-child{display:grid;min-width:0}.ranking-student strong{overflow:hidden;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.ranking-student small{color:var(--muted);font-size:9px}.feedback-count{color:var(--cyan);background:#65c9e80f}.feedback-count svg{width:20px}.feedback-count strong{font-size:20px}.feedback-count span{color:var(--muted-strong);font-size:10px}.feedback-list{border-top:1px solid var(--line)}.feedback-item{display:grid;min-height:88px;align-items:start;gap:14px;padding:16px 5px;border-bottom:1px solid var(--line);grid-template-columns:34px minmax(0,1fr) 36px}.feedback-item.is-read{opacity:.64}.feedback-icon{display:grid;width:32px;height:32px;place-items:center;border:1px solid rgba(101,201,232,.25);border-radius:5px;color:var(--cyan);background:#65c9e80f}.feedback-icon svg{width:16px}.feedback-item-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.feedback-item-heading strong{font-size:13px}.feedback-item-heading time{color:var(--muted);font-size:9px;white-space:nowrap}.feedback-item-content{display:grid;min-width:0;gap:5px}.feedback-mission-label{display:flex;min-width:0;align-items:center;gap:7px;color:var(--green);font-size:9px;font-weight:700}.feedback-mission-label code{flex:0 0 auto;padding:2px 5px;border:1px solid rgba(103,232,165,.25);border-radius:3px;background:#67e8a50d}.feedback-actions{display:grid;gap:5px}.feedback-delete:hover,.feedback-delete:focus-visible{color:var(--red);border-color:#f07f7c59;background:#f07f7c0f}.feedback-body{color:var(--muted-strong);font-size:12px;line-height:1.5}.feedback-review-details{display:grid;gap:7px;margin-top:6px;padding:9px 0 0;border-top:1px solid var(--line)}.feedback-criteria{display:flex;flex-wrap:wrap;gap:5px}.feedback-criteria>span{padding:3px 6px;border:1px solid rgba(244,201,107,.24);border-radius:3px;color:var(--yellow);font-size:8px}.feedback-criteria>span.is-met{border-color:#67e8a540;color:var(--green)}.feedback-inline-comment{display:grid;gap:2px;padding-left:9px;border-left:2px solid var(--cyan);color:var(--muted-strong);font-size:9px;line-height:1.45}.feedback-inline-comment strong{color:var(--cyan);font-size:8px}.feedback-item-content:hover strong{color:var(--green)}.feedback-item p{margin:5px 0 0;color:var(--muted-strong);font-size:12px;line-height:1.5}.profile-editor{display:grid;min-height:620px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:280px minmax(0,1fr)}.profile-preview{display:flex;align-items:center;flex-direction:column;gap:10px;padding:42px 24px;border-right:1px solid var(--line);text-align:center}.profile-preview>strong{width:100%;overflow:hidden;margin-top:8px;font-size:17px;text-overflow:ellipsis;white-space:nowrap}.profile-preview>span:not(.profile-avatar){display:flex;min-width:0;align-items:center;gap:6px;color:var(--muted);font-size:10px}.profile-preview>span svg{width:14px}.profile-preview .button{margin-top:9px}.profile-controls{min-width:0;padding:26px 30px 0}.profile-name-field{max-width:520px;margin-bottom:20px}.profile-name-field small{color:var(--muted);font-size:9px;line-height:1.45}.profile-mode-tabs{display:grid;max-width:520px;gap:8px;margin-bottom:18px;grid-template-columns:repeat(3,minmax(0,1fr))}.profile-mode-tabs button{display:flex;min-height:58px;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:5px;color:var(--muted);background:#ffffff04;font-size:10px;font-weight:800}.profile-mode-tabs button:hover,.profile-mode-tabs button:focus-visible{border-color:#67e8a559;color:var(--text)}.profile-mode-tabs button.is-active{border-color:var(--green);color:var(--green);background:#67e8a50f}.profile-mode-tabs svg{width:18px}.avatar-editor-tabs{display:flex;overflow-x:auto;border-bottom:1px solid var(--line)}.avatar-editor-tabs button{display:inline-flex;min-width:max-content;min-height:43px;align-items:center;gap:7px;padding:8px 14px;border:0;border-bottom:2px solid transparent;color:var(--muted);background:transparent;font-size:10px;font-weight:700}.avatar-editor-tabs button.is-active{border-bottom-color:var(--green);color:var(--green);background:#67e8a50b}.avatar-editor-tabs svg{width:15px}.avatar-editor-panel{display:grid;gap:24px;padding:24px 0 30px}.mini-editor-panel .profile-avatar{overflow:hidden}.photo-upload-panel{display:flex;min-height:280px;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:28px;border:1px dashed rgba(101,201,232,.3);border-radius:5px;text-align:center;background:#65c9e806}.photo-upload-panel>div{display:grid;max-width:430px;place-items:center;gap:7px}.photo-upload-panel>div>svg{width:34px;color:var(--cyan)}.photo-upload-panel h2,.photo-upload-panel p{margin:0}.photo-upload-panel h2{font-size:17px}.photo-upload-panel p{color:var(--muted-strong);font-size:10px}.photo-upload-panel small{color:var(--muted);font-size:8px;line-height:1.5}.photo-file-button{position:relative;cursor:pointer}.photo-file-button input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.avatar-option-group,.avatar-color-group{min-width:0;margin:0;padding:0;border:0}.avatar-option-group legend,.avatar-color-group legend{margin-bottom:9px;color:var(--muted-strong);font-size:9px;font-weight:800;text-transform:uppercase}.avatar-option-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(92px,1fr))}.avatar-option-grid>button{display:grid;min-width:0;min-height:78px;place-items:center;align-content:center;gap:5px;padding:7px 5px;border:1px solid var(--line);border-radius:5px;color:var(--muted);background:#ffffff04;font-size:8px}.avatar-option-grid>button:hover,.avatar-option-grid>button:focus-visible{border-color:#67e8a559;color:var(--text)}.avatar-option-grid>button.is-selected{border-color:var(--green);color:var(--green);background:#67e8a50f;box-shadow:inset 0 0 0 1px #67e8a529}.avatar-option-grid>button>span:last-child{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar-color-row{display:grid;gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}.avatar-swatches{display:flex;flex-wrap:wrap;gap:8px}.avatar-swatches button{display:grid;width:34px;height:34px;padding:3px;place-items:center;border:1px solid var(--line);border-radius:5px;background:transparent}.avatar-swatches button>span{width:100%;height:100%;border-radius:3px;background:var(--swatch)}.avatar-swatches button.is-selected{border-color:var(--green);box-shadow:0 0 0 1px #67e8a533}.profile-editor-actions{display:grid;min-height:64px;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto auto}.profile-editor-actions>a{color:var(--muted);font-size:8px}.profile-editor-actions>a:hover{color:var(--cyan)}.profile-editor-actions .editor-message{display:inline-flex;min-height:0;align-items:center;gap:5px;margin:0}.profile-editor-actions .editor-message svg{width:13px;color:var(--green)}.empty-state{display:grid;min-height:260px;place-items:center;align-content:center;gap:8px;color:var(--muted);text-align:center}.empty-state svg{width:28px}.empty-state h2{margin-bottom:0;color:var(--text);font-size:17px}.empty-state p{margin-bottom:0;font-size:11px}.about-status{display:flex;min-height:68px;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;padding:12px 15px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.about-status>div{display:flex;align-items:center;gap:11px}.about-status svg{width:20px;color:var(--green)}.about-status>div>span{display:grid}.about-status strong{font-size:12px}.about-status small{color:var(--muted);font-size:9px}.api-pill{padding:4px 7px;border:1px solid;border-radius:3px;font-size:9px;font-weight:800}.api-pill.supabase{color:var(--green);border-color:#67e8a54d}.api-pill.demo{color:var(--yellow);border-color:#f4c96b4d}.repository-metrics{display:grid;margin-bottom:18px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:repeat(4,minmax(0,1fr));background:var(--panel)}.repository-metrics article{display:grid;min-height:118px;place-items:center;align-content:center;gap:7px}.repository-metrics article+article{border-left:1px solid var(--line)}.repository-metrics svg{width:20px;color:var(--cyan)}.repository-metrics span{color:var(--muted);font-size:10px}.repository-metrics strong{font-size:20px}.architecture-band{display:grid;border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr))}.architecture-band>div{display:grid;gap:6px;padding:20px 15px}.architecture-band>div+div{border-left:1px solid var(--line)}.architecture-band span{color:var(--green);font-family:SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:800}.architecture-band strong{font-size:12px}.workspace-page{height:calc(100vh - var(--topbar));min-height:620px;overflow:hidden}.workspace-header{display:flex;height:68px;align-items:center;justify-content:space-between;gap:20px;padding:9px 16px;border-bottom:1px solid var(--line);background:#060e09d1}.workspace-title,.workspace-header-meta{display:flex;min-width:0;align-items:center;gap:11px}.workspace-title>div{min-width:0}.workspace-title p{overflow:hidden;margin-bottom:3px;color:var(--green);font-family:SFMono-Regular,Consolas,monospace;font-size:9px;text-overflow:ellipsis;white-space:nowrap}.workspace-title h1{overflow:hidden;margin-bottom:0;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.due-chip,.sync-state{display:inline-flex;min-height:28px;align-items:center;gap:6px;padding:4px 8px;border:1px solid var(--line);border-radius:4px;color:var(--muted-strong);font-size:9px;white-space:nowrap}.due-chip svg,.sync-state svg{width:12px}.due-chip{color:var(--yellow)}.sync-state.synced{color:var(--green)}.sync-state.local{color:var(--cyan)}.sync-state.error{color:var(--red);border-color:#f07f7c52}.mobile-workspace-tabs{display:none}.workspace-layout{display:grid;height:calc(100% - 68px);min-height:0;grid-template-columns:minmax(280px,32%) minmax(0,1fr)}.brief-pane,.code-pane,.results-pane{min-width:0;min-height:0;overflow:hidden;background:#050c08e0}.brief-pane{border-right:1px solid var(--line)}.brief-pane{display:flex;flex-direction:column}.workbench-panes{position:relative;display:grid;min-width:0;min-height:0;grid-template-columns:minmax(420px,1fr) 7px minmax(290px,var(--results-panel-width, 360px))}.workspace-resizer{position:relative;z-index:3;display:grid;width:7px;min-width:7px;height:100%;padding:0;place-items:center;border:0;border-right:1px solid var(--line);border-left:1px solid var(--line);color:transparent;background:#ffffff05;cursor:col-resize;touch-action:none}.workspace-resizer:before{position:absolute;width:3px;height:44px;border-radius:2px;background:var(--line-strong);content:"";transition:height .15s ease,background .15s ease}.workspace-resizer svg{width:13px}.workspace-resizer:hover:before,.workspace-resizer:focus-visible:before{height:64px;background:var(--green)}.workspace-resizer:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.brief-tabs{display:grid;min-height:42px;flex:0 0 auto;padding:4px;border-bottom:1px solid var(--line);grid-template-columns:repeat(auto-fit,minmax(0,1fr))}.brief-tabs button{border:0;border-radius:3px;color:var(--muted);background:transparent;font-size:10px;font-weight:700}.brief-tabs button.is-active{color:var(--green);background:#67e8a512}.brief-scroll{flex:1;padding:19px;overflow-y:auto}.brief-section{padding-bottom:18px;border-bottom:1px solid var(--line)}.brief-section+.brief-section{padding-top:18px}.brief-section h2{margin-bottom:9px;font-size:18px;line-height:1.25}.brief-section>p:last-child{margin-bottom:0;color:var(--muted-strong);font-size:12px;line-height:1.65}.evaluation-flow{padding:14px;border:1px solid rgba(244,201,107,.28);border-radius:4px;background:#f4c96b09}.assignment-note+.evaluation-flow{margin-top:14px}.evaluation-flow h2{font-size:16px}.evaluation-flow-steps{display:grid;gap:9px}.evaluation-flow-steps article{display:grid;align-items:start;gap:9px;grid-template-columns:22px minmax(0,1fr)}.evaluation-flow-steps article>span{display:grid;width:22px;height:22px;place-items:center;border:1px solid rgba(244,201,107,.38);border-radius:50%;color:var(--yellow);font-family:SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:800}.evaluation-flow-steps article>div{display:grid;min-width:0;gap:3px}.evaluation-flow-steps strong{font-size:10px}.evaluation-flow-steps p,.evaluation-flow-steps code{min-width:0;margin:0;color:var(--muted-strong);font-size:8px;line-height:1.55}.evaluation-flow-steps article>div>code{overflow-x:auto;padding:5px 7px;border:1px solid var(--line);border-radius:3px;color:var(--cyan);background:#65c9e80a;white-space:pre}.evaluation-flow-steps p code{color:var(--yellow)}.contract-section code,.solution-contract code{display:block;overflow-x:auto;padding:9px;border:1px solid rgba(101,201,232,.22);border-radius:3px;color:var(--cyan);background:#65c9e80d;font-size:10px;white-space:pre}.mission-examples{display:grid;gap:9px}.mission-examples article{padding:10px;border:1px solid var(--line);border-radius:4px;background:#ffffff05}.mission-examples strong{font-size:10px}.mission-examples dl{display:grid;gap:6px;margin:8px 0}.mission-examples dl>div{display:grid;gap:5px;grid-template-columns:45px minmax(0,1fr)}.mission-examples dt{color:var(--muted);font-size:8px;text-transform:uppercase}.mission-examples dd{min-width:0;margin:0;color:var(--muted-strong);font-size:9px}.mission-examples code{overflow-wrap:anywhere;white-space:pre-wrap}.mission-examples p{margin:0;color:var(--muted);font-size:9px;line-height:1.5}.mission-steps,.mission-constraints{display:grid;gap:8px;margin:0;padding-left:19px;color:var(--muted-strong);font-size:11px;line-height:1.5}.mission-steps li::marker{color:var(--green);font-family:SFMono-Regular,Consolas,monospace;font-weight:800}.mission-constraints li::marker{color:var(--yellow)}.prerequisites{display:grid;gap:7px}.prerequisites a{display:flex;min-height:34px;align-items:center;justify-content:space-between;gap:8px;padding:7px 9px;border:1px solid var(--line);border-radius:3px;color:var(--muted-strong);font-size:10px}.prerequisites a:hover{color:var(--green);border-color:#67e8a54d}.prerequisites svg{width:13px}.objective-list{display:grid;gap:9px;margin:0;padding:0;list-style:none}.objective-list li{display:flex;align-items:flex-start;gap:8px;color:var(--muted-strong);font-size:11px;line-height:1.5}.objective-list svg{width:14px;flex:0 0 auto;margin-top:1px;color:var(--green)}.brief-facts{display:flex;flex-wrap:wrap;gap:7px;padding:17px 0}.brief-facts span{display:inline-flex;align-items:center;gap:5px;padding:5px 7px;border:1px solid var(--line);border-radius:3px;color:var(--muted-strong);font-size:9px}.brief-facts svg{width:12px}.assignment-note{padding:12px;border:1px solid rgba(244,201,107,.22);border-radius:4px;background:#f4c96b0d}.assignment-note-priority{margin-bottom:4px;padding:15px;border-color:#f4c96b7a;background:#f4c96b12}.assignment-note-priority.is-overdue{border-color:#f07f7c80;background:#f07f7c11}.assignment-note-priority h2{margin:4px 0 7px;font-size:17px;line-height:1.3}.assignment-note-priority>p:not(.eyebrow){margin:0 0 13px;font-size:11px}.assignment-note-meta{display:flex;align-items:center;justify-content:space-between;gap:9px;padding-top:11px;border-top:1px solid rgba(244,201,107,.18)}.assignment-note-meta>span:first-child{display:grid;min-width:0;align-items:center;gap:2px 6px;grid-template-columns:15px minmax(0,1fr);color:var(--yellow)}.assignment-note-priority.is-overdue .assignment-note-meta>span:first-child{color:var(--red)}.assignment-note-meta svg{width:14px}.assignment-note-meta strong{font-size:10px}.assignment-note-meta small{grid-column:2;color:var(--muted-strong);font-size:8px}.assignment-note strong{font-size:11px}.assignment-note p{margin:5px 0 8px;color:var(--muted-strong);font-size:10px;line-height:1.5}.assignment-note small{color:var(--yellow);font-size:9px}.hint-intro,.history-heading{display:flex;align-items:flex-start;gap:10px;margin-bottom:18px}.hint-intro svg,.history-heading svg{width:20px;color:var(--yellow)}.hint-intro h2,.history-heading h2{margin-bottom:3px;font-size:16px}.hint-intro p,.history-heading p{margin-bottom:0;color:var(--muted);font-size:10px}.hint-item{display:grid;gap:10px;margin-bottom:11px;padding:12px;border:1px solid var(--line);border-radius:4px;grid-template-columns:22px 1fr;background:#ffffff05}.hint-item>span{display:grid;width:21px;height:21px;place-items:center;border-radius:50%;color:var(--green-ink);background:var(--yellow);font-size:9px;font-weight:800}.hint-item p{margin-bottom:0;color:var(--muted-strong);font-size:11px;line-height:1.55}.all-hints-shown{color:var(--muted);font-size:10px;text-align:center}.linked-review{display:grid;gap:8px;margin-bottom:12px;padding:11px;border:1px solid rgba(101,201,232,.25);border-radius:4px;background:#65c9e80a}.linked-review>span:first-child{color:var(--cyan);font-size:9px;font-weight:800}.linked-review>p{margin:0;color:var(--muted-strong);font-size:10px;line-height:1.5}.linked-review-criteria{display:flex;flex-wrap:wrap;gap:4px}.linked-review-criteria span{padding:2px 5px;border:1px solid rgba(244,201,107,.24);border-radius:3px;color:var(--yellow);font-size:7px}.linked-review-criteria span.is-met{border-color:#67e8a540;color:var(--green)}.linked-review blockquote{display:grid;gap:2px;margin:0;padding-left:8px;border-left:2px solid var(--cyan);color:var(--muted-strong);font-size:9px;line-height:1.45}.linked-review blockquote strong{color:var(--cyan);font-size:8px}.history-item{display:grid;width:100%;min-height:55px;align-items:center;gap:9px;padding:8px 3px;border:0;border-top:1px solid var(--line);color:inherit;background:transparent;grid-template-columns:7px minmax(0,1fr) 14px;text-align:left}.history-item:hover strong{color:var(--green)}.history-status{width:6px;height:6px;border-radius:50%;background:var(--muted)}.history-status.passed{background:var(--green)}.history-status.failed,.history-status.runtime_error,.history-status.compile_error{background:var(--red)}.history-item>span:nth-child(2){display:grid}.history-item strong{font-size:10px}.history-item small{margin-top:3px;color:var(--muted);font-size:8px}.history-item svg{width:13px;color:var(--muted)}.solution-panel{display:grid;gap:13px}.solution-heading{display:flex;align-items:flex-start;gap:10px}.solution-heading>svg{width:20px;color:var(--green)}.solution-heading h2{margin-bottom:3px;font-size:16px}.solution-heading p,.solution-panel>p{margin:0;color:var(--muted);font-size:10px;line-height:1.5}.solution-contract{display:grid;gap:6px}.solution-contract>span,.solution-code-heading>span{color:var(--muted);font-family:SFMono-Regular,Consolas,monospace;font-size:8px;text-transform:uppercase}.solution-code-heading{display:flex;align-items:center;justify-content:space-between}.solution-code{overflow:auto;max-height:420px;margin:0;padding:12px;border:1px solid var(--line);border-radius:4px;color:var(--muted-strong);background:var(--bg-raised);font-size:9px;line-height:1.55;white-space:pre}.code-pane{display:grid;grid-template-rows:45px minmax(0,1fr) 54px}.code-toolbar{display:flex;min-width:0;align-items:center;gap:10px;padding:5px 8px;border-bottom:1px solid var(--line)}.language-switcher{flex:0 0 auto}.language-switcher button{min-width:38px;min-height:28px;padding:4px 7px}.file-tab{display:flex;min-width:0;align-items:center;gap:7px;color:var(--muted-strong);font-size:10px}.file-tab svg{width:14px;color:var(--cyan)}.file-tab span{white-space:nowrap}.file-tab small{overflow:hidden;color:var(--muted);font-size:8px;text-overflow:ellipsis;white-space:nowrap}.code-toolbar>.icon-button{width:30px;height:30px;margin-left:auto}.editor-shell{min-width:0;min-height:0;overflow:hidden;background:#07100c}.editor-loading{display:flex;height:100%;align-items:center;justify-content:center;gap:9px;color:var(--muted);font-size:11px}.editor-loading svg{width:17px}.workspace-actions{display:flex;min-width:0;align-items:center;justify-content:flex-end;gap:8px;padding:7px 9px;border-top:1px solid var(--line);background:#050c08f5}.runner-mode{display:inline-flex;min-width:0;align-items:center;gap:7px;margin-right:auto;overflow:hidden;color:var(--muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.workspace-actions .button{min-height:36px;font-size:11px}.manual-test-backdrop{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px;background:#00000094}.manual-test-dialog{width:min(620px,100%);max-height:min(720px,calc(100vh - 40px));overflow:auto;border:1px solid rgb(127 255 180 / .22);border-radius:8px;background:#07100c;box-shadow:0 24px 80px #0000006b}.manual-test-dialog header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 20px 12px;border-bottom:1px solid rgb(127 255 180 / .12)}.manual-test-dialog h2{margin:4px 0 0;font-size:1.1rem}.manual-test-field{display:grid;gap:8px;padding:18px 20px 0}.manual-test-field span{color:var(--muted);font-size:.82rem;font-weight:700;text-transform:uppercase}.manual-test-field input{width:100%;min-height:44px;border:1px solid rgb(127 255 180 / .18);border-radius:6px;padding:0 12px;background:#0b1811;color:var(--text);font:.95rem JetBrains Mono,SFMono-Regular,Consolas,monospace}.manual-test-hint{margin:10px 20px 0;color:var(--muted);font-size:.84rem;line-height:1.55}.manual-test-hint code{color:var(--text)}.manual-test-desc{margin:5px 0 0;color:var(--muted);font-size:.84rem;line-height:1.55}.manual-test-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 20px 20px}.manual-test-result{margin:0 20px 20px;border:1px solid rgb(127 255 180 / .14);border-radius:8px;padding:14px;background:#ffffff09}.manual-test-result.result-runtime_error,.manual-test-result.result-timeout,.manual-test-result.result-failed{border-color:#f8717147;background:#f8717114}.manual-test-result dl{display:grid;gap:10px;margin:12px 0 0}.manual-test-result dl>div{display:grid;gap:4px}.manual-test-result dt{color:var(--muted);font-size:.75rem;font-weight:800;text-transform:uppercase}.manual-test-result dd{margin:0;overflow-wrap:anywhere}.manual-test-result pre{max-height:220px;overflow:auto;margin:12px 0 0;border-radius:6px;padding:12px;background:#030805;color:var(--text);white-space:pre-wrap}.results-pane{display:flex;flex-direction:column}.results-titlebar{display:flex;min-height:45px;flex:0 0 auto;align-items:center;justify-content:space-between;padding:7px 11px;border-bottom:1px solid var(--line)}.results-titlebar>span{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:800}.results-titlebar svg{width:14px;color:var(--cyan)}.results-titlebar small{color:var(--muted);font-size:8px}.results-titlebar>div{display:flex;align-items:center;gap:7px}.results-close{display:none}.result-content{flex:1;padding:12px;overflow-y:auto}.result-empty,.result-running{display:flex;min-height:100%;align-items:center;justify-content:center;flex-direction:column;gap:7px;padding:20px;color:var(--muted);text-align:center}.result-empty svg,.result-running svg{width:25px;color:var(--cyan)}.result-empty strong,.result-running strong{color:var(--muted-strong);font-size:12px}.result-empty span,.result-running span{font-size:9px;line-height:1.4}.result-summary{display:flex;align-items:center;gap:9px;margin-bottom:14px;padding:10px;border:1px solid var(--line);border-radius:4px}.result-summary>svg{width:20px;flex:0 0 auto}.result-summary>div{display:grid}.result-summary strong{font-size:11px}.result-summary span{margin-top:2px;color:var(--muted);font-size:8px}.result-summary.result-passed{color:var(--green);border-color:#67e8a540;background:#67e8a50d}.result-summary.result-failed,.result-summary.result-compile_error,.result-summary.result-runtime_error,.result-summary.result-timeout,.result-summary.result-provider_error{color:var(--red);border-color:#f07f7c40;background:#f07f7c0d}.repository-sync{display:grid;align-items:center;gap:8px;margin:-5px 0 14px;padding:9px 10px;border:1px solid var(--line);border-radius:4px;grid-template-columns:17px minmax(0,1fr) auto;color:var(--cyan);background:#65c9e80d}.repository-sync>svg{width:16px}.repository-sync>span{display:grid;min-width:0}.repository-sync strong{font-size:10px}.repository-sync small{margin-top:2px;color:var(--muted);font-size:8px;line-height:1.4}.repository-sync-synced{color:var(--green);border-color:#67e8a540;background:#67e8a50d}.repository-sync-failed{color:var(--red);border-color:#f07f7c40;background:#f07f7c0d}.diagnostic-list h3,.test-results h3,.learning-notices h3,.console-output h3{margin-bottom:8px;color:var(--muted);font-family:SFMono-Regular,Consolas,monospace;font-size:9px;text-transform:uppercase}.learning-notices{display:grid;gap:7px;margin-bottom:14px}.learning-notice{display:grid;align-items:start;gap:8px;padding:9px;border:1px solid var(--line);border-radius:4px;grid-template-columns:16px minmax(0,1fr);background:#65c9e809}.learning-notice>svg{width:15px;color:var(--cyan)}.learning-notice>div{display:grid;gap:3px}.learning-notice strong{color:var(--muted-strong);font-size:9px}.learning-notice p{margin:0;color:var(--muted);font-size:8px;line-height:1.5}.learning-notice.tone-success{border-color:#67e8a540;background:#67e8a50b}.learning-notice.tone-success>svg{color:var(--green)}.learning-notice.tone-warning,.learning-notice.tone-error{border-color:#f07f7c40;background:#f07f7c0a}.learning-notice.tone-warning>svg,.learning-notice.tone-error>svg{color:var(--red)}.diagnostic{display:flex;align-items:flex-start;gap:7px;margin-bottom:6px;padding:8px;border:1px solid rgba(240,127,124,.2);border-radius:3px;color:#efb1af;background:#f07f7c0d;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;line-height:1.45;width:100%;text-align:left}.diagnostic:not(:disabled){cursor:pointer}.diagnostic:not(:disabled):hover{border-color:#f07f7c73}.diagnostic:disabled{opacity:1}.diagnostic svg{width:12px;flex:0 0 auto}.test-results{margin-top:14px}.test-result{display:grid;gap:8px;padding:9px 0;border-top:1px solid var(--line);grid-template-columns:15px minmax(0,1fr)}.test-result>svg{width:14px}.test-result.passed>svg{color:var(--green)}.test-result.failed>svg{color:var(--red)}.test-result strong{display:flex;align-items:center;gap:6px;font-size:10px}.hidden-test-label{padding:2px 4px;border:1px solid var(--line);border-radius:2px;color:var(--muted);font-size:7px;font-weight:700}.test-result dl{display:grid;gap:5px;margin:7px 0}.hidden-test-feedback{margin:7px 0 0;color:var(--muted-strong);font-size:9px;line-height:1.45}.test-result dl>div{display:grid;gap:4px;grid-template-columns:55px minmax(0,1fr)}.test-result dt{color:var(--muted);font-size:8px}.test-result dd{min-width:0;margin:0;overflow-wrap:anywhere;color:var(--muted-strong);font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.test-result p{margin-bottom:0;color:#efb1af;font-size:9px;line-height:1.45}.console-output{margin-top:14px}.console-output pre{max-height:210px;margin:0;padding:9px;overflow:auto;border:1px solid var(--line);border-radius:3px;color:#bdd5c8;background:#030704;font-size:8px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.mentor-role{color:var(--yellow);font-family:SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:700}.mentor-role svg{width:17px}.mentor-content{min-height:400px}.mentor-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.mentor-more-metrics{margin:-10px 0 22px}.mentor-more-metrics>summary{width:fit-content;margin-left:auto;color:var(--muted-strong);cursor:pointer;font-size:9px;font-weight:700}.mentor-more-metrics>.metrics-strip{margin-top:10px}.insights-grid{display:grid;gap:14px;margin-bottom:24px;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr)}.insight-panel{min-width:0;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.insight-panel .section-header{margin-bottom:12px}.classroom-alerts{display:grid;gap:6px}.classroom-alert{display:grid;min-height:54px;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;grid-template-columns:18px minmax(0,1fr) 15px}.classroom-alert:hover{border-color:var(--line-strong);background:#ffffff06}.classroom-alert>svg:first-child{width:16px;color:var(--yellow)}.classroom-alert.is-high>svg:first-child{color:var(--red)}.classroom-alert>svg:last-child{width:14px;color:var(--muted)}.classroom-alert span,.insight-empty span{display:grid;min-width:0}.classroom-alert strong,.insight-empty strong{font-size:10px}.classroom-alert small,.insight-empty small{color:var(--muted);font-size:8px;line-height:1.45}.insight-empty{display:flex;min-height:110px;align-items:center;justify-content:center;gap:10px;color:var(--green)}.insight-empty svg{width:20px}.trend-legend{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:8px}.trend-legend span{display:flex;align-items:center;gap:5px}.trend-legend i{width:7px;height:7px;border-radius:1px}.weekly-trends{display:grid;height:160px;align-items:end;gap:8px;margin-top:10px;padding:12px 8px 0;border-bottom:1px solid var(--line);grid-template-columns:repeat(6,minmax(0,1fr))}.trend-week{display:grid;height:100%;min-width:0;grid-template-rows:minmax(0,1fr) 22px}.trend-bars{display:flex;min-height:0;align-items:end;justify-content:center;gap:3px}.trend-bars i{width:min(9px,28%);min-height:3px;border-radius:2px 2px 0 0}.trend-week>span{overflow:hidden;color:var(--muted);font-size:7px;text-align:center;text-overflow:ellipsis;white-space:nowrap}.trend-legend .activity,.trend-bars .activity{background:var(--cyan)}.trend-legend .submissions,.trend-bars .submissions{background:var(--yellow)}.trend-legend .approvals,.trend-bars .approvals{background:var(--green)}.trend-note{display:flex;align-items:center;gap:6px;margin:10px 0 0;color:var(--muted);font-size:8px}.trend-note svg{width:14px}.mentor-filters{display:flex;align-items:center;gap:9px;margin-bottom:12px}.mentor-filters select,.review-list-filters select,.student-directory-controls select{width:auto;min-width:150px}.mentor-activity-list{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.mentor-activity-row{display:grid;min-height:58px;align-items:center;gap:10px;padding:9px 13px;grid-template-columns:8px minmax(0,1fr) auto}.mentor-activity-row+.mentor-activity-row{border-top:1px solid var(--line)}.mentor-activity-row:hover{background:#67e8a50a}.activity-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px #67e8a514}.mentor-activity-row>span:nth-child(2){display:grid;min-width:0}.mentor-activity-row strong{font-size:10px}.mentor-activity-row small,.mentor-activity-row time{color:var(--muted);font-size:8px}.review-callout{display:grid;width:100%;min-height:70px;align-items:center;gap:12px;margin-bottom:22px;padding:11px 14px;border:1px solid rgba(244,201,107,.28);border-radius:var(--radius);color:inherit;background:#f4c96b0e;grid-template-columns:38px minmax(0,1fr) 18px;text-align:left}.review-callout:hover{border-color:#f4c96b8c}.review-callout.is-clear{border-color:#67e8a538;background:#67e8a509}.review-callout.is-clear .review-callout-icon{color:var(--green);background:#67e8a517}.review-callout-icon{display:grid;width:36px;height:36px;place-items:center;border-radius:4px;color:var(--yellow);background:#f4c96b1a}.review-callout-icon svg{width:18px}.review-callout>span:nth-child(2){display:grid}.review-callout strong{font-size:12px}.review-callout small{margin-top:3px;color:var(--muted);font-size:9px}.review-callout>svg{width:16px;color:var(--yellow)}.mentor-section{padding-top:4px}.progress-matrix{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.matrix-row{display:grid;min-width:980px;min-height:64px;align-items:center;gap:12px;padding:8px 12px;border-top:1px solid var(--line);grid-template-columns:210px repeat(4,minmax(150px,1fr))}.matrix-head{min-height:38px;border-top:0;color:var(--muted);background:#ffffff06;font-size:9px;font-weight:800}.matrix-student{display:flex;min-width:0;align-items:center;gap:9px}.matrix-student>span:last-child{display:grid;min-width:0}.matrix-student strong{overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.matrix-student small{overflow:hidden;color:var(--muted);font-size:8px;text-overflow:ellipsis;white-space:nowrap}.matrix-status{display:grid;gap:4px}.matrix-status small{color:var(--muted);font-size:8px}.student-directory{display:grid;min-height:640px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:260px minmax(0,1fr);background:var(--panel)}.student-directory-list{min-width:0;border-right:1px solid var(--line);background:#ffffff03}.student-directory-controls{display:grid;gap:8px;padding:11px;border-bottom:1px solid var(--line)}.student-directory-controls .search-field,.student-directory-controls select{width:100%}.student-directory-rows{max-height:760px;overflow-y:auto}.student-directory-row{display:grid;min-height:64px;align-items:center;gap:9px;padding:9px 11px;border-bottom:1px solid var(--line);grid-template-columns:30px minmax(0,1fr) auto}.student-directory-row:hover,.student-directory-row.is-active{background:#67e8a50b}.student-directory-row.is-active{box-shadow:inset 2px 0 var(--green)}.student-directory-row>span:nth-child(2){display:grid;min-width:0}.student-directory-row strong,.student-directory-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.student-directory-row strong{font-size:10px}.student-directory-row small{color:var(--muted);font-size:8px}.student-directory-row em{display:grid;min-width:20px;height:20px;place-items:center;border-radius:10px;color:var(--green-ink);background:var(--yellow);font-size:8px;font-style:normal;font-weight:800}.student-detail{min-width:0;padding:18px}.student-detail>section+section{margin-top:20px}.student-detail-header{display:grid;align-items:center;gap:12px;margin-bottom:18px;grid-template-columns:42px minmax(0,1fr) auto}.student-detail-header h2{margin:0 0 2px;font-size:18px}.student-detail-header>div>span{color:var(--muted);font-size:9px}.student-detail-summary{display:grid;border-block:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr))}.student-detail-summary article{display:grid;min-height:72px;place-content:center;padding:10px;text-align:center}.student-detail-summary article+article{border-left:1px solid var(--line)}.student-detail-summary strong{font-size:19px}.student-detail-summary span{color:var(--muted);font-size:8px}.student-current-state{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:18px;border-bottom:1px solid var(--line)}.student-current-state>div{display:grid}.student-current-state strong{font-size:11px}.student-current-state small,.student-current-state>span{color:var(--muted);font-size:8px}.student-current-state>a{display:inline-flex;max-width:62%;min-width:0;align-items:center;gap:6px;overflow:hidden;color:var(--cyan);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.student-current-state svg{width:14px}.student-assignment-progress,.student-code-history,.student-review-history{padding-top:2px}.student-assignment-progress .section-header,.student-code-history .section-header,.student-review-history .section-header{margin-bottom:9px}.student-assignment-progress h3,.student-code-history h3,.student-review-history h3{margin:0;font-size:13px}.student-assignment-row{display:grid;min-height:58px;align-items:center;gap:12px;padding:8px 10px;border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto 14px}.student-assignment-row>span{display:grid;min-width:0}.student-assignment-row strong{overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.student-assignment-row small{color:var(--muted);font-size:8px}.student-assignment-row>span:nth-child(2){justify-items:end}.student-assignment-row>svg{width:13px;color:var(--muted)}.student-attempt,.student-review-history article{border-top:1px solid var(--line)}.student-attempt summary{display:flex;min-height:50px;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;color:var(--muted);font-size:8px;cursor:pointer}.student-attempt summary>span:first-child{display:grid}.student-attempt summary strong{color:var(--text);font-size:10px}.student-attempt pre{max-height:300px;margin:0 10px 10px;padding:12px;overflow:auto;border:1px solid var(--line);color:#c7dad0;background:#050b07;font-size:9px;line-height:1.55}.student-review-history article{display:grid;gap:5px;padding:10px}.student-review-history p{margin:0;color:var(--muted-strong);font-size:9px}.student-review-history time{color:var(--muted);font-size:8px}.student-review-criteria{display:flex;flex-wrap:wrap;gap:4px}.student-review-criteria span{padding:2px 5px;border:1px solid rgba(244,201,107,.22);border-radius:3px;color:var(--yellow);font-size:7px}.student-review-criteria span.is-met{border-color:#67e8a538;color:var(--green)}.student-review-history blockquote{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px;margin:0;padding:5px 7px;border-left:2px solid var(--cyan);color:var(--muted-strong);font-size:8px}.student-review-history blockquote strong{color:var(--cyan)}.review-workspace{display:grid;height:calc(100vh - 250px);min-height:560px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:280px minmax(0,1fr);background:var(--panel)}.review-list{min-width:0;overflow-y:auto;border-right:1px solid var(--line)}.review-list-heading{position:sticky;z-index:2;top:0;display:flex;min-height:66px;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--panel-solid)}.review-list-heading h2{margin-bottom:0;font-size:15px}.review-list-filters{position:sticky;z-index:2;top:66px;display:grid;gap:7px;padding:9px 10px;border-bottom:1px solid var(--line);background:var(--panel-solid)}.review-list-filters .search-field,.review-list-filters select{width:100%}.review-list-item{display:grid;width:100%;min-height:76px;align-items:center;gap:9px;padding:10px;border:0;border-bottom:1px solid var(--line);color:inherit;background:transparent;grid-template-columns:30px minmax(0,1fr) 14px;text-align:left}.review-list-item:hover,.review-list-item.is-active{background:#67e8a50e}.review-list-item.is-active{box-shadow:inset 2px 0 var(--green)}.review-list-item>span:nth-child(2){display:grid;min-width:0}.review-list-item strong,.review-list-item small,.review-list-item em{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.review-list-item strong{font-size:10px}.review-list-item small{margin-top:2px;color:var(--muted-strong);font-size:8px}.review-list-item em{margin-top:4px;color:var(--muted);font-size:7px;font-style:normal}.review-list-item>svg{width:13px;color:var(--muted)}.compact-empty{min-height:220px}.review-detail{min-width:0;overflow-y:auto}.review-detail-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:17px 18px;border-bottom:1px solid var(--line)}.review-detail-header h2{margin-bottom:4px;font-size:18px}.review-detail-header>div>span{color:var(--muted);font-size:10px}.review-result-strip{display:flex;flex-wrap:wrap;gap:18px;padding:10px 18px;border-bottom:1px solid var(--line);color:var(--muted);font-size:9px}.review-result-strip>span:first-child{display:inline-flex;align-items:center;gap:5px}.review-result-strip svg{width:13px}.review-code{margin:16px 18px;overflow:hidden;border:1px solid var(--line);border-radius:4px;background:#050b07}.review-code-title{display:flex;min-height:35px;align-items:center;gap:7px;padding:7px 10px;border-bottom:1px solid var(--line);color:var(--muted-strong);font-size:9px}.review-code-title svg{width:13px;color:var(--cyan)}.review-code-lines{max-height:320px;margin:0;padding:8px 0 8px 44px;overflow:auto;color:#c7dad0;counter-reset:review-line;font-size:10px;line-height:1.55}.review-code-lines li{min-height:22px;padding-left:4px;color:var(--muted)}.review-code-lines button{display:block;width:100%;min-height:22px;padding:2px 10px;border:0;color:#c7dad0;background:transparent;text-align:left;white-space:pre}.review-code-lines button:hover,.review-code-lines button.is-selected{background:#65c9e812}.review-code-lines button.is-selected{box-shadow:inset 2px 0 var(--cyan)}.review-feedback-form{padding:0 18px 18px}.review-feedback-form label{display:block;margin-bottom:7px;color:var(--muted-strong);font-size:10px;font-weight:700}.inline-comment-form{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}.inline-comment-form>div{display:grid;gap:7px;grid-template-columns:64px minmax(0,1fr) auto}.inline-comment-form input[type=number]{text-align:center}.inline-comment-list{display:grid;gap:5px;margin:0 0 12px;padding:0;list-style:none}.inline-comment-list li{display:grid;min-height:38px;align-items:center;gap:8px;padding:5px 7px;border:1px solid var(--line);border-radius:3px;grid-template-columns:auto minmax(0,1fr) 30px;background:#65c9e808}.inline-comment-list strong{color:var(--cyan);font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.inline-comment-list span{color:var(--muted-strong);font-size:9px}.review-criteria{display:flex;flex-wrap:wrap;gap:8px 14px;margin:0 0 12px;padding:10px;border:1px solid var(--line);border-radius:3px}.review-criteria legend{padding:0 4px;color:var(--muted);font-size:8px}.review-criteria label{display:inline-flex;align-items:center;gap:6px;margin:0;font-size:9px}.review-criteria input{width:14px;min-height:14px;accent-color:var(--green)}.review-criteria>p{width:100%;margin:2px 0 0;color:var(--muted);font-size:8px}.review-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.review-list-heading{gap:8px}.review-select-row{display:grid;align-items:center;border-top:1px solid var(--line);grid-template-columns:auto minmax(0,1fr)}.review-select-row>input{width:15px;min-height:15px;margin:0 0 0 10px;accent-color:var(--green)}.review-select-row .review-list-item{width:100%;border-top:0}.rubrics-manager{margin-bottom:24px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.rubric-form{display:grid;gap:10px;margin:12px 0;padding:12px;border:1px solid rgba(103,232,165,.22);background:#67e8a508}.rubric-list{display:grid;gap:6px;margin-top:12px}.rubric-list article{display:grid;min-height:44px;align-items:center;gap:7px;padding:6px 8px;border:1px solid var(--line);grid-template-columns:minmax(0,1fr) 30px 30px}.rubric-list article>span{display:grid}.rubric-list strong{font-size:10px}.rubric-list small{color:var(--muted);font-size:8px}.assignment-form{display:grid;gap:14px;margin-bottom:22px;padding:18px;border:1px solid rgba(103,232,165,.24);border-radius:var(--radius);grid-template-columns:repeat(2,minmax(0,1fr));background:#67e8a509}.form-span-2{grid-column:1 / -1}.language-fieldset{display:flex;gap:10px;margin:0;padding:12px;border:1px solid var(--line);border-radius:5px}.language-fieldset label{display:inline-flex;align-items:center;gap:6px;color:var(--muted-strong);font-size:10px}.language-fieldset input{width:14px;min-height:14px;accent-color:var(--green)}.student-fieldset{margin:0;padding:12px;border:1px solid var(--line);border-radius:5px}.fieldset-actions{display:flex;gap:12px;margin-bottom:10px}.fieldset-actions button{padding:0;border:0;color:var(--cyan);background:transparent;font-size:10px;font-weight:700;cursor:pointer}.student-checkbox-grid{display:grid;gap:8px 14px;grid-template-columns:repeat(2,minmax(0,1fr))}.student-checkbox-grid label{display:flex;min-width:0;align-items:center;gap:7px;color:var(--muted-strong);font-size:10px}.student-checkbox-grid input{width:14px;min-height:14px;flex:0 0 auto;accent-color:var(--green)}.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:9px}.form-actions>span{margin-right:auto;color:var(--muted);font-size:9px}.admin-list{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.assignment-admin-item+.assignment-admin-item{border-top:1px solid var(--line)}.assignment-admin-item .admin-row{border-top:0}.admin-row.assignment-admin-row{grid-template-columns:minmax(220px,1fr) 110px 90px 110px 116px}.assignment-admin-actions{display:flex!important;justify-content:flex-end;gap:4px}.danger-button:hover:not(:disabled),.danger-button:focus-visible{color:var(--red);border-color:#f07f7c61;background:#f07f7c12}.assignment-edit-form{display:grid;gap:13px;padding:16px;border-top:1px solid rgba(101,201,232,.25);grid-template-columns:repeat(2,minmax(0,1fr));background:#65c9e809}.assignment-delete-confirmation{display:grid;align-items:center;gap:12px;padding:15px;border-top:1px solid rgba(240,127,124,.28);grid-template-columns:24px minmax(0,1fr) auto auto;background:#f07f7c0b}.assignment-delete-confirmation>svg{width:20px;color:var(--red)}.assignment-delete-confirmation strong{font-size:11px}.assignment-delete-confirmation p{margin-top:3px;color:var(--muted);font-size:9px;line-height:1.5}.admin-ranking .section-header p:last-child{margin-top:4px;color:var(--muted);font-size:10px}.admin-row{display:grid;min-height:68px;align-items:center;gap:14px;padding:10px 13px;grid-template-columns:minmax(240px,1fr) 110px 90px 110px 36px}.admin-row+.admin-row{border-top:1px solid var(--line)}.admin-row-main{display:grid;min-width:0}.admin-row-main>span,.admin-row>div:not(.admin-row-main)>span{color:var(--muted);font-size:8px;text-transform:uppercase}.admin-row-main strong{overflow:hidden;margin:2px 0;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.admin-row-main small{overflow:hidden;color:var(--muted);font-size:8px;text-overflow:ellipsis;white-space:nowrap}.admin-row>div:not(.admin-row-main){display:grid;gap:2px}.admin-row>div:not(.admin-row-main) strong{font-size:11px}.admin-language-list{display:flex!important;gap:4px}.admin-language-list span{min-width:28px;height:24px;font-size:8px}.mission-admin-row{grid-template-columns:minmax(260px,1fr) 80px 70px auto 36px 36px}.draft-section{margin-bottom:20px}.draft-section h3{margin-bottom:10px;color:var(--muted-strong);font-size:12px}.draft-section .admin-row{border:1px solid rgba(244,201,107,.2);border-radius:4px;background:#f4c96b09}.draft-section .mission-admin-row{grid-template-columns:minmax(260px,1fr) 120px auto auto}.draft-section .admin-row+.admin-row{margin-top:7px}.variant-readiness{display:flex!important;gap:5px}.variant-readiness span{display:inline-flex;align-items:center;gap:3px;color:var(--red);font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.variant-readiness span.ready{color:var(--green)}.variant-readiness svg{width:10px}.published-label{display:inline-flex;align-items:center;gap:5px;color:var(--green);font-size:9px;font-weight:700}.published-label svg{width:13px}.mission-editor{margin-bottom:20px;padding:18px;border:1px solid rgba(101,201,232,.28);border-radius:var(--radius);background:#65c9e809}.mission-editor>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.mission-editor h3{margin:0;font-size:18px}.mission-content-form,.variant-editor-form{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.mission-editor-languages{width:fit-content;margin:18px 0 12px}.variant-editor-form textarea{min-height:210px;resize:vertical;font-family:SFMono-Regular,Consolas,monospace;font-size:11px;line-height:1.55;tab-size:2}.editor-message{min-height:18px;margin:9px 0 16px;color:var(--yellow);font-size:10px}.invitation-note{display:flex;align-items:flex-start;gap:10px;margin-bottom:15px;padding:11px 13px;border:1px solid rgba(101,201,232,.2);border-radius:4px;color:var(--muted-strong);background:#65c9e80a}.invitation-note svg{width:18px;flex:0 0 auto;color:var(--cyan)}.invitation-note p{margin-bottom:0;font-size:10px;line-height:1.5}.invitation-editor{display:grid;align-items:end;gap:13px;margin-bottom:8px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:minmax(180px,1.4fr) minmax(90px,.45fr) minmax(190px,.8fr) minmax(190px,.9fr)}.invitation-active-toggle{display:flex;min-height:42px;align-items:center;gap:9px;padding:7px 9px;border:1px solid var(--line);border-radius:5px;background:#ffffff04}.invitation-active-toggle input{width:16px;min-height:16px;flex:0 0 auto}.invitation-active-toggle>span{display:grid;min-width:0;margin:0}.invitation-active-toggle strong{color:var(--muted-strong);font-size:9px}.invitation-active-toggle small,.invitation-active-placeholder{color:var(--muted);font-size:8px;line-height:1.35}.invitation-active-placeholder{display:flex;min-height:42px;align-items:center;padding:8px 10px;border:1px dashed var(--line);border-radius:5px}.invitation-editor-actions{display:flex;justify-content:flex-end;gap:8px;grid-column:1 / -1}.invitation-message{margin-bottom:8px}.invitation-row{grid-template-columns:38px minmax(180px,1fr) 82px 110px 150px}.invitation-icon{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--line);border-radius:4px;color:var(--cyan)}.invitation-icon svg{width:16px}.invitation-row code{overflow:hidden;color:var(--muted-strong);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.invitation-row .admin-row-main>span.is-active{color:var(--green)}.invitation-capacity{display:grid;gap:3px}.invitation-capacity strong{font-family:SFMono-Regular,Consolas,monospace}.invitation-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px}.invitation-actions .button{min-width:96px}.sidebar-backdrop{display:none}.feedback-header-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:9px}.dialog-backdrop{position:fixed;z-index:80;inset:0;display:grid;place-items:center;padding:20px;background:#010503c7;backdrop-filter:blur(8px)}.confirmation-dialog{display:grid;width:min(100%,520px);align-items:start;gap:16px;padding:22px;border:1px solid var(--line-strong);border-radius:var(--radius);grid-template-columns:42px minmax(0,1fr);background:#08110df7;box-shadow:var(--shadow)}.confirmation-dialog-icon{display:grid;width:42px;height:42px;place-items:center;border:1px solid rgba(244,201,107,.32);border-radius:5px;color:var(--yellow);background:#f4c96b12}.confirmation-dialog-icon.danger{border-color:#f07f7c59;color:var(--red);background:#f07f7c12}.confirmation-dialog-icon svg{width:20px}.confirmation-dialog h2{margin-bottom:7px;font-size:18px}.confirmation-dialog p:last-child{margin:0;color:var(--muted-strong);font-size:11px;line-height:1.55}.confirmation-dialog-actions{display:flex;justify-content:flex-end;gap:8px;grid-column:1 / -1}.getting-started-backdrop{z-index:80}.getting-started{position:relative;width:min(460px,calc(100vw - 28px));padding:30px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--panel-strong);box-shadow:0 24px 70px #0000008c}.getting-started-close{position:absolute;top:12px;right:12px}.getting-started-icon{display:grid;width:48px;height:48px;margin-bottom:18px;place-items:center;border:1px solid rgba(103,232,165,.3);border-radius:5px;color:var(--green);background:#67e8a514}.getting-started-icon svg{width:23px}.getting-started h2{margin:6px 0 9px;font-size:23px}.getting-started>p:not(.eyebrow){margin:0 0 20px;color:var(--muted-strong);line-height:1.55}.guide-progress{display:grid;gap:6px;margin:22px 0;grid-template-columns:repeat(3,1fr)}.guide-progress span{height:3px;background:var(--line-strong)}.guide-progress span.is-active{background:var(--green)}.getting-started-actions{display:flex;justify-content:space-between;gap:10px}.setup-checklist{display:grid;gap:7px;margin:0 0 14px;padding:0;list-style:none}.setup-checklist li{display:grid;min-height:46px;align-items:center;gap:9px;padding:8px 10px;border:1px solid var(--line);grid-template-columns:18px minmax(0,1fr) auto}.setup-checklist li>svg,.setup-checklist li>span:first-child{width:16px;height:16px;border:1px solid var(--line-strong);border-radius:50%}.setup-checklist li.is-done>svg{border:0;color:var(--green)}.setup-checklist strong,.setup-checklist small{font-size:9px}.setup-checklist small{color:var(--yellow)}.setup-checklist .is-done small{color:var(--green)}.getting-started-tip{display:flex;align-items:start;gap:9px;margin:14px 0 20px;padding:10px;color:var(--muted-strong);background:#65c9e80e;font-size:9px;line-height:1.5}.getting-started-tip svg{width:16px;flex:0 0 auto;color:var(--cyan)}.rewards-header{align-items:center}.xp-wallet{display:grid;min-width:270px;align-items:center;gap:4px 11px;padding:13px 15px;border:1px solid rgba(244,201,107,.28);border-radius:var(--radius);grid-template-columns:34px minmax(0,1fr);background:#f4c96b0e}.xp-wallet>svg{width:27px;height:27px;color:var(--yellow);grid-row:1 / span 2}.xp-wallet>span:not(.xp-wallet-detail){display:grid}.xp-wallet small{color:var(--muted);font-size:8px;text-transform:uppercase}.xp-wallet strong{color:var(--yellow);font-family:SFMono-Regular,Consolas,monospace;font-size:20px}.xp-wallet-detail{color:var(--muted-strong);font-size:8px;grid-column:2}.rewards-message{margin:-8px 0 20px;padding:10px 12px;border:1px solid rgba(101,201,232,.24);border-radius:4px;color:var(--cyan);background:#65c9e80d;font-size:10px}.section-heading-inline{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-heading-inline h2,.section-heading-inline h3{margin:0;font-size:17px}.section-heading-inline>span{color:var(--muted);font-size:9px}.rewards-featured,.rewards-catalog,.redemption-history,.reward-admin-catalog,.redemption-admin-section{padding:22px 0 26px;border-top:1px solid var(--line)}.reward-podium{display:grid;width:min(100%,1080px);align-items:end;gap:15px;margin:0 auto;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr) minmax(0,.88fr)}.reward-card{position:relative;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:0 12px 30px #00000029}.reward-card.is-featured.featured-0{grid-column:2;grid-row:1;border-color:#f4c96b5c;background:#181910e6}.reward-card.is-featured.featured-1{grid-column:1;grid-row:1}.reward-card.is-featured.featured-2{grid-column:3;grid-row:1}.reward-card.is-featured:not(.featured-0){margin-bottom:0}.reward-media{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(135deg,rgba(101,201,232,.08),transparent 55%),#ffffff05}.featured-0 .reward-media{aspect-ratio:16 / 10}.reward-media img,.reward-admin-media img,.reward-image-preview img{width:100%;height:100%;object-fit:cover}.reward-media-placeholder{display:grid;width:100%;height:100%;place-items:center;color:var(--cyan)}.reward-media-placeholder svg{width:42px;height:42px;stroke-width:1.2}.featured-0 .reward-media-placeholder{color:var(--yellow)}.reward-card-body{display:grid;min-height:214px;align-content:start;gap:9px;padding:16px}.featured-0 .reward-card-body{min-height:238px;padding:19px}.reward-featured-label{display:inline-flex;width:max-content;align-items:center;gap:5px;color:var(--yellow);font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:800;text-transform:uppercase}.reward-featured-label svg{width:12px}.reward-card h2{margin:0;font-size:16px;line-height:1.25}.featured-0 .reward-card h2{font-size:20px}.reward-card p{min-height:48px;margin:0;color:var(--muted-strong);font-size:10px;line-height:1.55}.reward-card-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}.reward-card-meta strong{color:var(--yellow);font-family:SFMono-Regular,Consolas,monospace;font-size:14px}.reward-card-meta span{color:var(--muted);font-size:8px}.reward-grid,.reward-admin-grid{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.redemption-history{margin-top:2px}.redemption-list,.redemption-admin-list{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.redemption-row{display:grid;min-height:62px;align-items:center;gap:12px;padding:10px 12px;border-bottom:1px solid var(--line);grid-template-columns:34px minmax(0,1fr) 80px 88px}.redemption-row:last-child,.redemption-admin-row:last-child{border-bottom:0}.redemption-row>div,.redemption-admin-row>div:not(.redemption-admin-actions){display:grid;min-width:0;gap:2px}.redemption-row strong,.redemption-admin-row strong{font-size:10px}.redemption-row small,.redemption-admin-row small{overflow:hidden;color:var(--muted);font-size:8px;text-overflow:ellipsis;white-space:nowrap}.redemption-status-icon{display:grid;width:32px;height:32px;place-items:center;border:1px solid rgba(244,201,107,.24);border-radius:4px;color:var(--yellow);background:#f4c96b0d}.redemption-status-icon.fulfilled{border-color:#67e8a540;color:var(--green);background:#67e8a50d}.redemption-status-icon.cancelled{border-color:#f07f7c40;color:var(--red);background:#f07f7c0d}.redemption-status-icon svg{width:15px}.redemption-status{justify-self:end;padding:4px 7px;border:1px solid rgba(244,201,107,.22);border-radius:3px;color:var(--yellow);font-size:8px;font-weight:700}.redemption-status.fulfilled{border-color:#67e8a538;color:var(--green)}.redemption-status.cancelled{border-color:#f07f7c38;color:var(--red)}.redemption-empty{margin:0;padding:24px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);text-align:center;font-size:10px}.reward-confirmation strong{color:var(--yellow)}.reward-editor{margin-bottom:22px;padding:18px;border-top:1px solid rgba(101,201,232,.28);border-bottom:1px solid rgba(101,201,232,.28);background:#65c9e806}.reward-editor-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:16px}.reward-editor-heading h3{margin:0;font-size:16px}.reward-editor-grid{display:grid;gap:20px;grid-template-columns:220px minmax(0,1fr)}.reward-image-editor{display:flex;min-width:0;flex-direction:column;gap:8px}.reward-image-preview{display:grid;width:100%;aspect-ratio:4 / 3;overflow:hidden;place-items:center;border:1px dashed var(--line-strong);border-radius:4px;color:var(--cyan);background:#ffffff05}.reward-image-preview>svg{width:34px}.reward-image-button{position:relative;overflow:hidden}.reward-image-button input{position:absolute;width:1px;height:1px;opacity:0}.reward-image-editor>small{color:var(--muted);font-size:8px}.reward-editor-fields{display:grid;gap:12px}.reward-value-fields{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.reward-editor .field,.reward-editor-fields .field{display:grid;gap:6px}.reward-editor .field>span{color:var(--muted-strong);font-size:9px;font-weight:700}.reward-editor input,.reward-editor textarea{width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;outline:0;background:#020805bd;font-size:11px}.reward-editor textarea{resize:vertical}.reward-editor input:focus,.reward-editor textarea:focus{border-color:#65c9e880}.reward-toggles{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.checkbox-row{display:inline-flex;align-items:center;gap:7px;color:var(--muted-strong);font-size:9px}.checkbox-row input{width:15px;min-height:15px;padding:0;accent-color:var(--green)}.reward-admin-catalog{margin-top:4px}.reward-admin-card{position:relative;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.reward-admin-card.is-inactive{opacity:.66}.reward-admin-media{position:relative;display:grid;width:100%;aspect-ratio:16 / 8;overflow:hidden;place-items:center;border-bottom:1px solid var(--line);color:var(--cyan);background:#ffffff05}.reward-admin-media>svg{width:30px}.reward-admin-media>span{position:absolute;top:8px;right:8px;padding:3px 6px;border:1px solid rgba(103,232,165,.28);border-radius:3px;color:var(--green);background:#040906db;font-size:7px;font-weight:800;text-transform:uppercase}.reward-admin-media>span.is-inactive{border-color:#f07f7c47;color:var(--red)}.reward-admin-body{display:grid;min-height:178px;gap:8px;padding:13px}.reward-admin-body h4{margin:0;font-size:13px}.reward-admin-body p{margin:0;color:var(--muted);font-size:9px;line-height:1.5}.reward-admin-meta,.reward-admin-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.reward-admin-meta{margin-top:auto}.reward-admin-meta strong{color:var(--yellow);font-size:11px}.reward-admin-meta span{color:var(--muted);font-size:8px}.reward-admin-actions .button{flex:1}.reward-delete-confirmation{position:absolute;z-index:2;inset:0;display:grid;align-content:center;gap:9px;padding:18px;background:#070d09f7}.reward-delete-confirmation strong{color:var(--red);font-size:12px}.reward-delete-confirmation p{margin:0;color:var(--muted-strong);font-size:9px;line-height:1.5}.redemption-admin-row{display:grid;min-width:780px;min-height:66px;align-items:center;gap:13px;padding:10px 12px;border-bottom:1px solid var(--line);grid-template-columns:34px minmax(145px,.75fr) minmax(190px,1fr) 72px 78px 76px}.redemption-admin-actions{display:flex;justify-content:flex-end;gap:4px}.redemption-admin-section{margin-top:8px}.redemption-admin-list{overflow-x:auto}.github-delivery{display:flex!important;min-width:0;align-items:center;gap:5px;color:var(--muted);font-size:8px}.github-delivery svg{width:13px;height:13px}.github-delivery.sent{color:var(--green)}.github-delivery.partial,.github-delivery.pending{color:var(--yellow)}.github-delivery.failed,.github-delivery.missing{color:var(--red)}.github-delivery a,.github-delivery button{display:grid;width:22px;height:22px;place-items:center;padding:0;border:0;border-radius:3px;color:inherit;background:#ffffff09}.admin-row.assignment-admin-row{grid-template-columns:minmax(210px,1fr) 110px 80px 105px 142px 116px}@media(max-width:1220px){:root{--sidebar: 204px}.mission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-list{overflow-x:auto}.assignment-admin-row{min-width:940px}.workspace-layout{grid-template-columns:minmax(260px,30%) minmax(400px,1fr)}.workbench-panes{grid-template-columns:minmax(0,1fr)}.workspace-resizer{display:none}.results-pane{position:absolute;z-index:15;top:0;right:0;bottom:0;width:min(390px,40vw);border-left:1px solid var(--line);box-shadow:-20px 0 50px #00000061}.results-close{display:inline-flex}.workspace-layout:has(.results-pane.mobile-hidden) .results-pane{display:none}.review-workspace{grid-template-columns:240px minmax(0,1fr)}}@media(max-width:960px){:root{--sidebar: 190px}.page{padding-right:20px;padding-left:20px}.reward-grid,.reward-admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reward-editor-grid{grid-template-columns:190px minmax(0,1fr)}.profile-editor{display:block}.profile-preview{padding:26px 16px;border-right:0;border-bottom:1px solid var(--line)}.profile-controls{padding:20px 0 0}.invitation-editor,.metrics-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics-strip article:nth-child(3),.metrics-strip article:nth-child(4){border-top:1px solid var(--line)}.metrics-strip article:nth-child(3){border-left:0}.mentor-metrics article:nth-child(odd){border-left:0}.mentor-metrics article:nth-child(n+3){border-top:1px solid var(--line)}.student-directory{grid-template-columns:1fr}.student-directory-list{border-right:0;border-bottom:1px solid var(--line)}.student-directory-controls{grid-template-columns:minmax(0,1fr) 180px}.student-directory-rows{display:flex;max-height:none;overflow-x:auto}.student-directory-row{width:210px;min-width:210px;border-right:1px solid var(--line);border-bottom:0}.dashboard-layout{grid-template-columns:1fr}.dashboard-side{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-controls{align-items:stretch;flex-wrap:wrap}.mentor-filters{align-items:stretch;flex-direction:column}.insights-grid{grid-template-columns:1fr}.insight-panel .section-header{align-items:flex-start}.mentor-filters select{width:100%}.search-field{min-width:100%}.repository-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.repository-metrics article:nth-child(3),.repository-metrics article:nth-child(4){border-top:1px solid var(--line)}.repository-metrics article:nth-child(3){border-left:0}.review-workspace{height:auto;min-height:0;grid-template-columns:1fr}.review-list{max-height:260px;border-right:0;border-bottom:1px solid var(--line)}.admin-row,.mission-admin-row{grid-template-columns:minmax(210px,1fr) repeat(3,auto) 36px}.mission-admin-row>.icon-button:last-child{display:none}.workspace-page{height:calc(100dvh - var(--topbar));min-height:560px}.mobile-workspace-tabs{display:grid;height:44px;padding:3px;border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));background:var(--panel-solid)}.mobile-workspace-tabs button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:3px;color:var(--muted);background:transparent;font-size:10px;font-weight:700}.mobile-workspace-tabs button.is-active{color:var(--green);background:#67e8a512}.mobile-workspace-tabs svg{width:14px}.workspace-layout{position:relative;display:block;height:calc(100% - 112px)}.workbench-panes,.brief-pane,.code-pane,.results-pane{position:absolute;inset:0;width:auto;border:0;box-shadow:none}.workbench-panes{display:block}.brief-pane,.results-pane{display:flex}.code-pane{display:grid}.mobile-hidden{display:none}.mobile-visible{display:flex}.code-pane.mobile-visible{display:grid}.workspace-layout:has(>.brief-pane.mobile-visible)>.workbench-panes{display:none}}@media(max-width:760px){:root{--topbar: 56px}.sidebar{width:min(280px,84vw);transform:translate(-102%);transition:transform .18s ease}.sidebar.is-open{transform:translate(0)}.sidebar-close,.mobile-menu{display:inline-grid}.sidebar-backdrop{position:fixed;z-index:35;inset:0;display:block;border:0;background:#0000009e;backdrop-filter:blur(2px)}.app-main{margin-left:0}.topbar{padding:0 11px}.preview-trigger{width:36px;padding:6px;font-size:0}.preview-trigger svg{width:16px}.topbar:has(.preview-indicator) .route-label{display:none}.preview-indicator strong{max-width:92px}.route-prompt{display:none}.profile-copy,.profile-menu-trigger>svg{display:none}.profile-menu{padding:0 3px}.invitation-editor{grid-template-columns:1fr}.invitation-editor-actions{grid-column:auto}.page{padding:22px 14px 38px}.page-header,.compact-header{min-height:0;align-items:stretch;flex-direction:column;gap:14px;margin-bottom:18px;padding-bottom:17px}.page-header h1{font-size:26px}.page-header .button,.ranking-mark,.feedback-count,.mentor-role{align-self:flex-start}.feedback-header-actions{align-items:flex-start;justify-content:flex-start}.xp-wallet{width:100%;min-width:0}.reward-podium,.reward-grid,.reward-admin-grid{grid-template-columns:1fr}.reward-card.is-featured.featured-0,.reward-card.is-featured.featured-1,.reward-card.is-featured.featured-2{grid-row:auto;grid-column:1}.reward-card.is-featured.featured-0{order:-1}.reward-card-body,.featured-0 .reward-card-body,.reward-card p{min-height:0}.redemption-row{align-items:start;grid-template-columns:34px minmax(0,1fr) auto}.redemption-row>.redemption-status{justify-self:start;grid-column:2}.reward-editor{margin-right:-14px;margin-left:-14px;padding:16px 14px}.reward-editor-grid,.reward-value-fields{grid-template-columns:1fr}.reward-image-editor{width:min(100%,320px)}.confirmation-dialog{grid-template-columns:36px minmax(0,1fr);padding:17px}.confirmation-dialog-icon{width:36px;height:36px}.confirmation-dialog-actions{align-items:stretch;flex-direction:column-reverse}.confirmation-dialog-actions .button{width:100%}.metrics-strip{grid-template-columns:1fr 1fr}.metrics-strip article{min-height:76px;padding:12px}.metrics-strip strong{font-size:18px}.student-work-alert{min-height:0;gap:12px;padding:15px;grid-template-columns:40px minmax(0,1fr)}.student-work-alert-icon{width:40px;height:40px}.student-work-alert h2{font-size:17px}.student-work-alert .button{width:100%;grid-column:1 / -1}.assignment-row{gap:9px;grid-template-columns:34px minmax(0,1fr) 36px}.assignment-due,.assignment-row>.status-badge,.submission-count{grid-column:2}.assignment-row>.icon-button{grid-row:1 / span 2;grid-column:3}.assignment-due{display:flex}.assignment-due small{display:none}.dashboard-side{grid-template-columns:1fr}.catalog-controls{display:grid;grid-template-columns:1fr}.learning-path{align-items:stretch;grid-template-columns:1fr}.recommended-mission,.journey-complete{min-width:0;padding:12px 0 0;border-top:1px solid var(--line);border-left:0}.segmented-control{width:100%}.segmented-control button{flex:1}.mission-grid{grid-template-columns:1fr}.mission-card{min-height:330px}.mission-card.is-assigned{min-height:390px}.podium{min-height:0;grid-template-columns:1fr;grid-template-rows:none}.podium-entry.place-1,.podium-entry.place-2,.podium-entry.place-3{align-self:stretch;grid-row:auto;grid-column:auto}.podium-entry,.podium-entry.place-1{min-height:100px;align-items:center;justify-content:flex-start;flex-direction:row;padding:14px}.podium-entry.place-1 .profile-avatar{width:54px;height:54px}.podium-place{position:static;margin-left:auto;order:3}.ranking-table{overflow-x:auto}.feedback-item-heading{align-items:flex-start;flex-direction:column;gap:4px}.profile-editor{display:block}.profile-preview{padding:26px 16px;border-right:0;border-bottom:1px solid var(--line)}.profile-controls{padding:20px 0 0}.avatar-color-row{grid-template-columns:1fr}.profile-editor-actions{grid-template-columns:minmax(0,1fr) auto}.profile-editor-actions>a{grid-column:1 / -1}.architecture-band{grid-template-columns:1fr}.architecture-band>div+div{border-top:1px solid var(--line);border-left:0}.access-page{display:block;min-height:100vh}.access-visual{height:44vh;min-height:330px}.access-brand{right:20px;bottom:24px;left:20px}.access-brand h1{font-size:40px}.access-panel{min-height:56vh;padding:28px 20px 40px;border-top:1px solid var(--line);border-left:0}.workspace-page{height:calc(100dvh - var(--topbar));min-height:560px}.workspace-header{height:62px;padding:8px 10px}.workspace-header-meta .due-chip{display:none}.sync-state{padding:4px 6px}.sync-state{font-size:0}.mobile-workspace-tabs{display:grid;height:44px;padding:3px;border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));background:var(--panel-solid)}.mobile-workspace-tabs button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:3px;color:var(--muted);background:transparent;font-size:10px;font-weight:700}.mobile-workspace-tabs button.is-active{color:var(--green);background:#67e8a512}.mobile-workspace-tabs svg{width:14px}.workspace-layout{position:relative;display:block;height:calc(100% - 106px)}.brief-pane,.code-pane,.results-pane{position:absolute;inset:0;display:flex;width:auto;border:0;box-shadow:none}.code-pane{display:grid}.mobile-hidden{display:none}.mobile-visible{display:flex}.code-pane.mobile-visible{display:grid}.brief-scroll{padding:16px}.workspace-actions{position:relative;z-index:2}.runner-mode{display:none}.workspace-actions .button{flex:1}.mentor-filters{align-items:stretch;flex-direction:column}.mentor-filters select{width:100%}.mentor-activity-row{grid-template-columns:8px minmax(0,1fr)}.mentor-activity-row time{grid-column:2}.student-directory{margin-right:-14px;margin-left:-14px;border-right:0;border-left:0;border-radius:0}.student-directory-controls{grid-template-columns:1fr}.student-detail{padding:14px}.student-detail-header{align-items:start;grid-template-columns:38px minmax(0,1fr)}.student-detail-header .button{width:100%;grid-column:1 / -1}.student-detail-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.student-detail-summary article:nth-child(3){border-left:0}.student-detail-summary article:nth-child(n+3){border-top:1px solid var(--line)}.student-current-state{align-items:flex-start;flex-direction:column}.student-assignment-row{grid-template-columns:minmax(0,1fr) 14px}.student-assignment-row>span:nth-child(2){align-items:start;justify-items:start;grid-column:1}.student-assignment-row>svg{grid-row:1 / span 2;grid-column:2}.review-workspace{border-radius:0}.review-detail-header,.review-actions{align-items:stretch;flex-direction:column}.review-actions .button{width:100%}.inline-comment-form>div{grid-template-columns:58px minmax(0,1fr)}.inline-comment-form .button{width:100%;grid-column:1 / -1}.assignment-form{padding:14px;grid-template-columns:1fr}.assignment-edit-form{grid-template-columns:1fr}.assignment-edit-form .form-span-2{grid-column:auto}.assignment-delete-confirmation{align-items:stretch;grid-template-columns:24px minmax(0,1fr)}.assignment-delete-confirmation .button{width:100%;grid-column:1 / -1}.form-span-2{grid-column:auto}.form-actions{align-items:stretch;flex-direction:column}.form-actions>span{margin-right:0}.language-fieldset{flex-wrap:wrap}.student-checkbox-grid,.mission-content-form,.variant-editor-form{grid-template-columns:1fr}.mission-content-form .form-span-2,.variant-editor-form .form-span-2{grid-column:auto}.admin-list{overflow-x:auto}.admin-row,.mission-admin-row,.invitation-row{min-width:760px}.assignment-admin-row{min-width:940px}.draft-section .mission-admin-row{min-width:0;grid-template-columns:1fr;align-items:start}.draft-section .variant-readiness{flex-wrap:wrap}.draft-section .button{width:100%}}@media(max-width:430px){.metrics-strip{grid-template-columns:1fr}.metrics-strip article+article,.metrics-strip article:nth-child(3){border-top:1px solid var(--line);border-left:0}.language-key{width:100%}.language-key span{flex:1}.task-group .assignment-list{padding:0 6px}.assignment-note-meta{align-items:flex-start;flex-direction:column}.workspace-title h1{max-width:180px}.workspace-header-meta .practice-label,.file-tab small{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
