@import url('/fonts.css');
:root{color-scheme:dark;--bg:#121416;--panel:#181b1e;--panel2:#1e2226;--panel3:#24292e;--line:#2b3035;--text:#eeeef0;--muted:#969da6;--soft:#69737d;--accent:#d8b765;--accent-bg:#d8b76515;--green:#8abc9b;--danger:#ed969e;font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;font-synthesis:none}
:root[data-theme=light]{color-scheme:light;--bg:#f5f5f3;--panel:#ffffff;--panel2:#f0f0ed;--panel3:#e7e8e3;--line:#dcdfda;--text:#22292d;--muted:#68716e;--soft:#879087;--accent:#87661f;--accent-bg:#87661f10;--green:#357448;--danger:#b13544}
*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg);line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:0;background:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:7px;transition:background .14s,transform .14s;padding:9px 13px;font-size:.82rem;font-weight:500;min-height:38px}button:hover{background:var(--panel3)}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:wait}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}svg{width:18px;height:18px;stroke-width:1.65;flex-shrink:0}h1,h2,h3,p{margin:0}h1{font-size:2.13rem;font-weight:570;letter-spacing:-.055em;line-height:1.2}h2{font-size:1.05rem;font-weight:570;letter-spacing:-.025em}h3{font-size:.96rem;font-weight:550}small,.hint{font-size:.73rem;color:var(--muted)}.muted{color:var(--muted)}.hint{margin:10px 0;line-height:1.6}.eyebrow{font-size:.65rem;letter-spacing:.14em;font-weight:550;color:var(--muted);margin-bottom:11px}.primary{background:var(--accent);color:#191813;font-weight:650}.primary:hover{background:color-mix(in srgb,var(--accent),white 12%)}.secondary{border:1px solid var(--line);background:var(--panel2)}.danger{background:#9b364339;color:var(--danger);border:1px solid #b34a5755}.icon-btn{padding:8px;width:36px;min-width:36px;height:36px;min-height:36px;color:var(--muted)}.text-btn{font-size:.76rem;color:var(--muted);padding:6px 8px;min-height:30px}.text-btn:hover{color:var(--text)}.full-width{width:100%;margin-top:18px}.avatar{width:35px;height:35px;min-width:35px;border-radius:50%;background:color-mix(in srgb,var(--avatar,var(--accent)),var(--panel) 84%);color:var(--avatar,var(--accent));display:inline-flex;align-items:center;justify-content:center;object-fit:cover;font-size:.73rem;font-weight:650}.avatar.large{width:76px;height:76px;font-size:1.6rem}.course-dot{display:inline-block;width:7px;height:7px;flex-shrink:0;border-radius:2px}.live-dot,.online-dot{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block}#sidebar{width:232px;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;z-index:10;padding:30px 17px 18px}.school-brand{display:flex;align-items:center;gap:10px;color:var(--text);margin:0 7px 32px;font-weight:720;font-size:.86rem;letter-spacing:.045em;line-height:1.35}.school-brand:hover{text-decoration:none}.school-brand img{width:37px;height:44px;object-fit:contain}.school-brand small{display:block;font-weight:450;font-size:.51rem;color:var(--muted);letter-spacing:.14em;margin-top:4px}.school-label{font-size:.55rem;color:var(--soft);letter-spacing:.1em;display:flex;justify-content:space-between;padding:0 10px;margin-bottom:15px}.school-label span{color:var(--muted)}#sidebar nav{display:flex;flex-direction:column;gap:5px}#sidebar button{justify-content:flex-start;color:var(--muted);width:100%;padding:10px 12px;gap:12px;font-weight:450;min-height:42px}#sidebar button small{margin-left:auto;background:var(--panel3);padding:1px 7px;border-radius:4px;font-size:.67rem;color:var(--muted)}#sidebar button.active{background:var(--accent-bg);color:var(--accent)}#sidebar button.active small{background:#d8b76520;color:var(--accent)}.sidebar-course-label{display:flex;justify-content:space-between;font-size:.58rem;letter-spacing:.08em;color:var(--soft);margin:36px 12px 9px}.sidebar-course-label span{font-size:.54rem}#sidebar .sidebar-courses button{font-size:.75rem;min-height:34px;padding:8px 12px}.sidebar-bottom{margin-top:auto;padding-top:25px}.student-mini{display:flex;gap:10px;align-items:center;margin:16px 7px 0;padding-top:20px;border-top:1px solid var(--line);cursor:pointer}.student-mini>span:nth-child(2){font-size:.75rem;flex:1;overflow:hidden;text-overflow:ellipsis}.student-mini small{display:block;font-size:.61rem;margin-top:3px}.student-mini>svg{width:14px;color:var(--soft)}.app-main{margin-left:232px}.topbar{height:73px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 36px;justify-content:space-between;gap:15px}.breadcrumb{display:flex;align-items:center;gap:13px;font-size:.72rem;color:var(--soft)}.breadcrumb svg{width:12px;height:12px}.breadcrumb span{color:var(--muted)}.topbar-right{display:flex;gap:24px;align-items:center}.term{font-size:.68rem;color:var(--muted);display:flex;gap:10px;align-items:center}.search-shortcut{font-weight:400;color:var(--soft);font-size:.65rem;gap:10px;padding:6px 10px;background:var(--panel);border:1px solid var(--line);min-height:32px}.search-shortcut svg{width:14px}kbd{font:10px system-ui;background:var(--panel2);border:1px solid var(--line);border-radius:3px;padding:1px 5px}.search-shortcut kbd{margin-left:24px}#menuBtn{display:none}#content{max-width:1480px;margin:0 auto;padding:37px 38px 54px;min-height:calc(100dvh - 121px);outline:none;animation:appear .2s ease}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.page-heading p{font-size:.79rem;color:var(--muted);margin-top:11px}.page-heading>button{white-space:nowrap}.overview-banner{border:1px solid var(--line);border-radius:10px;display:flex;justify-content:space-between;align-items:center;padding:31px 35px;margin-bottom:32px;background:linear-gradient(100deg,var(--panel) 50%,color-mix(in srgb,var(--accent),var(--panel) 96%));gap:20px}.overview-banner .eyebrow{font-size:.56rem;color:var(--accent)}.overview-banner h2{font-size:1.6rem;letter-spacing:-.045em;font-weight:500}.overview-banner p{font-size:.77rem;margin:8px 0 22px;color:var(--muted)}.overview-banner .primary{font-size:.75rem;padding:10px 16px}.quarter-ring{width:132px;height:132px;min-width:132px;padding:4px;background:conic-gradient(var(--accent) var(--pct),var(--line) 0);border-radius:50%;margin-right:25px}.quarter-ring>div{width:100%;height:100%;background:var(--panel);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.quarter-ring strong{font-size:2rem;font-weight:550;letter-spacing:-.06em}.quarter-ring strong span{font-size:.88rem;font-weight:400;color:var(--muted);letter-spacing:0}.quarter-ring small{font-size:.54rem;margin-top:4px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:29px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section-heading h2{display:flex;align-items:center;gap:10px}.section-heading h2>span{font-size:.62rem;background:var(--panel2);color:var(--muted);padding:2px 6px;border-radius:4px}.section-heading .muted{font-size:.73rem}.below{margin-top:31px}.assignment-list{border-top:1px solid var(--line)}.assignment-row{display:flex;width:100%;border-radius:0;text-align:left;padding:16px 0;gap:12px;border-bottom:1px solid var(--line);min-width:0}.assignment-row:hover{background:var(--panel)}.assignment-icon{width:34px;height:38px;min-width:34px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:color-mix(in srgb,var(--course),transparent 90%);color:var(--course)}.assignment-name{flex:1;min-width:0}.assignment-name strong{display:block;font-size:.75rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.assignment-name small{display:block;font-size:.61rem;margin-top:5px}.assignment-name small span{margin:0 5px;color:var(--soft)}.row-due{font-size:.67rem;font-weight:400;white-space:nowrap;color:var(--muted);min-width:43px;text-align:right}.row-due small{font-size:.57rem;display:block;margin-top:4px;color:var(--soft)}.status{font-size:.55rem;border-radius:4px;padding:3px 7px;font-weight:400;white-space:nowrap;color:var(--muted);background:var(--panel2);margin-left:8px}.status.progress{color:var(--accent);background:var(--accent-bg)}.status.complete{color:var(--green);background:#8abc9b12}.assignment-row>svg{width:12px;height:12px;color:var(--soft)}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.course-card{display:block;text-align:left;background:var(--panel);border:1px solid var(--line);padding:20px 16px 15px;border-radius:8px;min-width:0}.course-card:hover{border-color:color-mix(in srgb,var(--course),var(--line) 50%);transform:translateY(-2px);background:var(--panel2)}.course-card-top{display:flex;align-items:center;gap:9px}.course-symbol{display:flex;color:var(--course)}.course-symbol svg{width:22px;height:22px}.course-card-top small{font-size:.51rem;letter-spacing:.06em;color:var(--soft)}.course-card-top>svg{width:13px;height:13px;color:var(--soft);margin-left:auto}.course-card h3{margin-top:20px;font-size:.9rem}.course-card p{font-size:.64rem;font-weight:400;color:var(--muted);line-height:1.6;margin:7px 0 22px;min-height:2.6em}.course-progress{height:3px;background:var(--line);border-radius:2px}.course-progress span{height:3px;background:var(--course);display:block}.course-card-bottom{display:flex;justify-content:space-between;font-size:.52rem;color:var(--soft);font-weight:400;margin-top:10px}.all-courses{gap:20px}.all-courses .course-card{padding:27px 25px 22px}.all-courses .course-card h3{font-size:1.15rem}.all-courses .course-card p{font-size:.78rem}.all-courses .course-card-bottom{font-size:.64rem}.focus-panel{border:1px solid var(--line);border-radius:9px;padding:23px 21px;background:var(--panel);margin-top:1px}.focus-panel .eyebrow{font-size:.54rem;color:var(--accent)}.focus-panel h3{font-size:1.07rem;letter-spacing:-.03em}.focus-panel p{font-size:.7rem;color:var(--muted);margin-top:9px;line-height:1.7}.focus-panel #focusTime{font-size:2.8rem;font-weight:350;letter-spacing:-.06em;margin:23px 0 19px;font-variant-numeric:tabular-nums}.focus-buttons{display:flex;gap:8px}.focus-buttons .primary{flex:1;font-size:.71rem}.focus-panel>small{display:block;font-size:.58rem;margin-top:18px}.week-note{padding:28px 7px}.tiny-label{font-size:.54rem;color:var(--soft);letter-spacing:.12em}.week-note h3{font-size:.93rem;margin-top:12px}.week-note p{font-size:.71rem;line-height:1.75;color:var(--muted);margin:9px 0 18px}.week-note>div{font-size:.62rem;color:var(--muted);display:flex;align-items:center;gap:8px;margin:12px 0}.week-note svg{width:12px;height:12px;color:var(--accent)}.site-footer{max-width:1480px;margin:auto;padding:17px 38px;font-size:.58rem;color:var(--soft);display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line)}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px}.tabs{display:flex;gap:3px;padding:4px;background:var(--panel);border:1px solid var(--line);border-radius:8px}.tabs button{min-height:30px;font-size:.74rem;color:var(--muted);padding:6px 14px}.tabs .active{background:var(--panel3);color:var(--text)}input:not([type=checkbox],[type=radio],[type=file]),select,textarea{background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:10px 12px;color:var(--text);font-size:.84rem;max-width:100%}select{padding-right:28px}input::placeholder,textarea::placeholder{color:var(--soft)}textarea{resize:vertical;width:100%;line-height:1.7}label{font-size:.8rem;color:var(--muted)}label>input:not([type=checkbox],[type=radio],[type=file]){display:block;width:100%;margin-top:7px}form>label{display:block;margin:19px 0}input[type=checkbox],input[type=radio]{accent-color:var(--accent)}.switch{appearance:none;width:34px;min-width:34px;height:20px;border-radius:20px;background:var(--panel3);position:relative;cursor:pointer;border:1px solid var(--line)}.switch::after{content:'';position:absolute;width:14px;height:14px;background:var(--muted);top:2px;left:2px;border-radius:50%;transition:transform .16s}.switch:checked{background:var(--accent);border-color:var(--accent)}.switch:checked::after{background:#191813;transform:translateX(14px)}.large-course-icon{display:flex;width:64px;height:64px;align-items:center;justify-content:center;background:color-mix(in srgb,var(--course),transparent 90%);color:var(--course);border-radius:10px}.large-course-icon svg{width:32px;height:32px}.course-unit{padding:24px 0 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:28px}.course-unit .eyebrow{display:block}.course-unit h2{font-size:1.4rem}.course-unit p{font-size:.8rem;color:var(--muted);margin-top:10px}.notebook{min-height:190px;background:var(--panel);padding:20px}.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);margin:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0}.stat-strip>div{border-right:1px solid var(--line);padding-left:28px}.stat-strip>div:first-child{padding-left:0}.stat-strip>div:last-child{border:0}.stat-strip strong{display:block;font-size:2rem;font-weight:450;letter-spacing:-.04em}.stat-strip strong span{font-size:1rem;color:var(--muted)}.stat-strip small{display:block;margin-top:9px}.progress-table .table-header,.progress-table>button{display:grid;grid-template-columns:1.3fr 1fr 1fr;text-align:left;width:100%;gap:15px;padding:18px 14px;border-bottom:1px solid var(--line);border-radius:0;font-size:.8rem}.table-header{font-size:.67rem!important;color:var(--soft);text-transform:uppercase;letter-spacing:.08em}.progress-table>button>span{display:flex;align-items:center;gap:14px}.mini-progress{display:block;height:4px;width:70px;background:var(--line)}.mini-progress i{display:block;background:var(--accent);height:100%}.resource-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 35px}.resource-list>a{display:flex;align-items:center;gap:18px;padding:27px 0;border-bottom:1px solid var(--line);color:var(--text)}.resource-list>a:hover{text-decoration:none}.resource-list p{font-size:.76rem;color:var(--muted);margin:8px 0}.resource-list small{font-size:.65rem}.resource-list>a>svg{margin-left:auto;color:var(--soft);width:16px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.settings-section>h2{margin:22px 0 14px;font-size:.89rem}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;padding:15px 0;border-bottom:1px solid var(--line)}.setting-row strong{display:block;color:var(--text);font-weight:450;font-size:.81rem}.setting-row small{display:block;margin-top:5px;font-size:.67rem;line-height:1.6}.setting-row select,.setting-row input:not([type=checkbox]){width:145px;min-width:100px;font-size:.75rem;margin:0}.connection-panel{border:1px solid var(--line);padding:24px;border-radius:9px;background:var(--panel)}.connection-icon{display:flex;color:var(--accent);margin-bottom:18px}.connection-icon svg{width:27px;height:27px}.connection-panel h3{font-size:1.15rem}.connection-panel p{font-size:.75rem;color:var(--muted);margin:9px 0 20px;max-width:290px}.connection-panel .secondary{margin-top:10px}.data-actions{display:flex;gap:10px;flex-wrap:wrap}.data-actions button{font-size:.7rem}.about-workspace{border-top:1px solid var(--line);margin-top:26px;padding-top:22px;font-size:.7rem}.about-workspace strong{font-weight:500}.about-workspace p{color:var(--muted);line-height:1.75;margin:9px 0 13px}.about-workspace a{display:inline-flex;gap:7px;align-items:center}.about-workspace svg{width:12px}.calendar-heading{display:flex;gap:14px;align-items:center;margin-bottom:20px}.calendar-heading h2{min-width:155px;text-align:center}.calendar-heading .text-btn{margin-left:auto}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-left:1px solid var(--line);border-top:1px solid var(--line);overflow:hidden;border-radius:8px}.calendar>div{border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.day-name{padding:12px 10px;color:var(--muted);font-size:.68rem;background:var(--panel)}.day{min-height:125px;padding:9px;font-size:.71rem}.day>span{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;margin-bottom:5px}.day.today>span{background:var(--accent);color:var(--bg);border-radius:50%}.day.blank{background:var(--panel)}.day>button{width:100%;display:block;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:.58rem;color:var(--course);background:color-mix(in srgb,var(--course),transparent 91%);margin:4px 0;padding:6px;min-height:25px;border-radius:3px}.day>button small{display:block;font-size:.5rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis}.personal-tasks>div{display:flex;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:12px 0}.personal-tasks label{display:flex;gap:12px;align-items:center;flex:1;color:var(--text)}.personal-tasks .done{text-decoration:line-through;color:var(--soft)}.empty{padding:40px;text-align:center;color:var(--muted);font-size:.83rem}#toasts{position:fixed;right:24px;bottom:24px;z-index:100;display:flex;flex-direction:column;gap:8px;max-width:min(400px,calc(100vw - 36px));pointer-events:none}.toast{padding:14px 18px;background:var(--panel3);color:var(--text);border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 40px #0005;font-size:.82rem;animation:appear .15s ease}dialog{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:0;width:min(490px,calc(100vw - 24px));max-height:90dvh;box-shadow:0 28px 100px #0006}dialog.wide{width:min(1080px,calc(100vw - 28px))}dialog::backdrop{background:#0008;backdrop-filter:blur(4px)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 25px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:2}.modal-head h2{font-size:1.05rem}.modal-body{padding:25px}.modal-body>p{font-size:.85rem;line-height:1.7}.modal-body>label{display:block;margin:20px 0}.modal-body>textarea{min-height:140px}.modal-body>.primary,.modal-body>.secondary,.modal-body>.danger{margin:12px 5px 0 0}.assignment-meta{display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding-bottom:20px;font-size:.68rem;color:var(--muted);flex-wrap:wrap}.assignment-meta>span{display:flex;align-items:center;gap:6px}.assignment-meta svg{width:13px;height:13px}.assignment-work{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:24px}.lesson h3,.response-work h3{font-size:.91rem;margin-bottom:12px}.lesson p{font-size:.84rem;line-height:1.85;color:var(--muted);margin-bottom:18px;white-space:pre-line}.lesson h3:not(:first-child){margin-top:25px}.lesson ol{padding-left:20px;font-size:.8rem;color:var(--muted);line-height:1.8}.lesson li{padding-left:5px;margin-bottom:12px}.resource-link{font-size:.71rem;display:inline-flex;align-items:center;gap:8px}.resource-link svg{width:12px}.criteria{list-style:none;padding:0}.criteria li{display:flex;align-items:center;gap:9px;font-size:.75rem;color:var(--muted)}.criteria svg{width:14px;color:var(--accent)}.due-control{display:block;margin-top:23px}.due-control input{width:180px!important}.quiz fieldset{border:1px solid var(--line);border-radius:7px;padding:14px;margin:0 0 18px}.quiz legend{font-size:.77rem;padding:0 5px;color:var(--text);line-height:1.7}.quiz label{display:flex;align-items:flex-start;gap:8px;font-size:.76rem;margin:10px 0;color:var(--muted)}.quiz input{margin-top:4px}.response-label{display:block;margin-top:25px;font-size:.91rem;color:var(--text)}#responseText{min-height:290px;font-size:.83rem;line-height:1.8}.editor-meta{display:flex;justify-content:space-between;font-size:.61rem;color:var(--soft);margin:8px 0 18px}.review-check{display:flex;gap:8px;align-items:flex-start;font-size:.7rem;line-height:1.65;margin:15px 0}.review-check input{margin-top:4px}.response-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}.response-actions button{font-size:.71rem}.quiz-feedback{font-size:.74rem;padding:12px;margin-top:12px;line-height:1.7;border-radius:5px;background:var(--panel2)}.quiz-feedback.correct{color:var(--green)}.quiz-feedback.incorrect{color:var(--accent)}#submitFeedback{font-size:.75rem;line-height:1.7;color:var(--accent)}#submitFeedback.success-message{color:var(--green)}.search-field{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:7px;padding:0 12px;background:var(--bg)}.search-field input{border:0!important;flex:1;width:100%;margin:0!important;min-width:0}.search-result{display:flex;justify-content:space-between;width:100%;text-align:left;border-bottom:1px solid var(--line);border-radius:0;padding:15px 4px;font-size:.79rem}.search-result small{display:block;font-size:.66rem;margin-top:5px}.join-mark{color:var(--accent);margin:5px 0 20px}.join-mark svg{width:35px;height:35px}.form-error{font-size:.78rem;color:var(--danger);margin:12px 0}.photo-choice{display:flex!important;align-items:center;justify-content:center;gap:8px;cursor:pointer;border:1px dashed var(--line);padding:14px;border-radius:7px}.photo-choice:hover{background:var(--panel2)}#profilePreview,#editAvatar{text-align:center;margin:20px 0}.swatches{display:flex;gap:13px;margin:15px 0}.swatches button{width:31px;height:31px;min-height:31px;padding:0;border-radius:50%;border:3px solid var(--panel)}.swatches button[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}
/* Class workspace */
body:has(.chat-page) #sidebar,body:has(.chat-page) .site-footer{display:none}body:has(.chat-page) .app-main{margin-left:0}body:has(.chat-page) .topbar{height:54px;padding:0 24px}body:has(.chat-page) .search-shortcut,body:has(.chat-page) #menuBtn{display:none}#content.chat-page{padding:0;max-width:none;height:calc(100dvh - 54px);min-height:0}.chat-shell{display:grid;grid-template-columns:280px minmax(0,1fr);height:100%;overflow:hidden}.chat-sidebar{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;padding:24px 14px 12px}.chat-brand{display:flex;align-items:center;gap:12px;padding:0 10px}.chat-brand h2{font-size:1.1rem}.chat-brand small{font-size:.64rem}.space-mark{display:flex;width:37px;height:37px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;color:var(--accent)}.back-study{margin:17px 0 20px;justify-content:flex-start;color:var(--muted);font-size:.72rem}.back-study svg{width:14px}.member-search{display:flex;align-items:center;gap:9px;padding:0 10px;border:1px solid var(--line);border-radius:7px;margin-bottom:20px;background:var(--bg)}.member-search svg{width:14px}.member-search input{border:0!important;min-width:0;background:none!important;font-size:.73rem!important;padding:10px 0!important;margin:0!important}.room-link,.member-link{width:100%;justify-content:flex-start;text-align:left;gap:10px;padding:10px}.room-link.active,.member-link.active{background:var(--panel3)}.room-link span:nth-child(2),.member-link span:nth-child(2){font-size:.8rem;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.room-link small,.member-link small{display:block;font-size:.63rem;font-weight:400;color:var(--muted);margin-top:3px}.member-link.unread{color:var(--accent)}.chat-section-label{display:flex;align-items:center;justify-content:space-between;font-size:.56rem;letter-spacing:.08em;color:var(--soft);padding-left:10px;margin:14px 0 8px}.chat-section-label button{width:25px;min-width:25px;height:25px;min-height:25px}.chat-section-label svg{width:13px}#memberList{overflow:auto;flex:1}.no-members{padding:12px;color:var(--soft);font-size:.73rem;line-height:1.8}.no-members small{font-size:.62rem}.chat-self{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}.chat-self>button:first-child{flex:1;justify-content:flex-start;text-align:left;padding:5px;min-width:0}.chat-self>button span:nth-child(2){overflow:hidden;text-overflow:ellipsis;font-size:.75rem}.chat-self small{font-size:.6rem;display:block;margin-top:3px}.conversation{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}.conversation.dragover{outline:3px dashed var(--accent);outline-offset:-12px}.conversation-header{height:77px;min-height:77px;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:center;padding:0 27px}#roomIdentity{display:flex;align-items:center;gap:11px;min-width:0}#roomIdentity strong{font-size:.87rem;font-weight:550;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#roomIdentity small{font-size:.65rem;display:block;margin-top:3px}#connectionState{font-size:.59rem;margin-left:auto;color:var(--soft);white-space:nowrap}#connectionState.connected{color:var(--green)}.conversation-tools{display:flex;gap:4px}#togglePeople{display:none}.message-list{flex:1;overflow:auto;padding:20px 28px;scrollbar-color:var(--line) transparent;min-height:0}.message-date{display:flex;align-items:center;gap:18px;color:var(--soft);font-size:.62rem;margin:16px 0 25px}.message-date::before,.message-date::after{content:'';height:1px;background:var(--line);flex:1}.message{display:flex;gap:12px;position:relative;padding:10px 7px;margin:3px 0;border-radius:7px}.message:hover{background:var(--panel)}.message>.avatar{margin-top:1px;width:32px;height:32px;min-width:32px;font-size:.67rem}.message-content{min-width:0;max-width:88%;flex:1}.message-author{display:flex;align-items:center;gap:10px;margin-bottom:4px;flex-wrap:wrap}.message-author strong{font-size:.78rem;font-weight:550}.message-author time,.message-author small{font-size:.56rem;color:var(--soft)}.message-text{font-size:.85rem;line-height:1.75;overflow-wrap:anywhere;white-space:normal}.message-text a{text-decoration:underline}.message-actions{position:absolute;right:6px;top:-20px;display:flex;border:1px solid var(--line);border-radius:6px;background:var(--panel2);opacity:0;pointer-events:none;box-shadow:0 5px 15px #0002}.message:hover .message-actions,.message:focus-within .message-actions{opacity:1;pointer-events:auto}.message-actions .icon-btn{width:29px;min-width:29px;height:29px;min-height:29px;padding:6px}.message-actions svg{width:14px;height:14px}.receipt{display:flex;gap:4px;align-items:center}.receipt svg{width:12px;height:12px;color:var(--green)}.quoted-message{font-size:.72rem;color:var(--muted);padding:6px 10px;margin:4px 0 7px;background:var(--panel2);border-left:2px solid var(--accent);border-radius:3px;max-width:100%;overflow:hidden;text-overflow:ellipsis}.quoted-message svg{width:13px}.image-attachment{display:block;max-width:min(380px,100%);margin:8px 0}.image-attachment img{max-width:100%;max-height:330px;object-fit:contain;border-radius:9px;display:block}.video-attachment{width:min(440px,100%);max-height:360px;border-radius:8px;display:block;margin:9px 0;background:#090b0d}.audio-attachment{display:flex;align-items:center;gap:10px;margin:9px 0;max-width:100%;color:var(--accent)}.audio-attachment audio{width:min(330px,100%);height:40px}.file-attachment{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:var(--panel2);padding:14px;width:min(360px,100%);border-radius:7px;margin:10px 0;color:var(--text);font-size:.8rem;overflow-wrap:anywhere}.file-attachment small{display:block;font-size:.63rem;margin-top:4px}.file-attachment>span{flex:1}.reactions{display:flex;gap:5px;margin-top:8px}.reactions button{font-size:.69rem;min-height:25px;padding:2px 8px;background:var(--panel2);border:1px solid var(--line)}.reactions button.mine{border-color:var(--accent);background:var(--accent-bg)}.older{display:flex;margin:auto}.chat-empty{min-height:65%;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:40px}.chat-empty>span{width:64px;height:64px;border:1px solid var(--line);border-radius:17px;display:flex;align-items:center;justify-content:center;background:var(--panel);color:var(--accent);margin-bottom:22px}.chat-empty>span svg{width:29px;height:29px}.chat-empty h3{font-size:1.4rem;letter-spacing:-.035em}.chat-empty p{font-size:.8rem;color:var(--muted);margin-top:12px;max-width:330px;line-height:1.8}#typingIndicator{min-height:22px;font-size:.63rem;color:var(--soft);padding:0 37px}.composer-wrap{padding:0 28px 18px}.composer-wrap form{border:1px solid var(--line);background:var(--panel);border-radius:10px;overflow:hidden}.composer-wrap textarea{border:0;background:none;resize:vertical;min-height:60px;max-height:180px;padding:17px 17px 5px;outline:none!important;font-size:.86rem;display:block}.composer-bottom{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;gap:10px}.composer-bottom>div{display:flex;align-items:center;gap:2px}.gif-button{font-size:.62rem;border:1px solid var(--soft);height:18px;min-height:18px;padding:0 4px;border-radius:3px;color:var(--muted);margin:0 9px}.send-button{background:var(--accent);color:#191813;min-height:33px;font-size:.73rem;padding:7px 12px}.send-button svg{width:14px;height:14px}.composer-hint{font-size:.57rem;display:flex;justify-content:space-between;margin-top:9px;color:var(--soft);gap:10px}#replyPreview{display:flex;align-items:center;gap:10px;font-size:.72rem;padding:10px 15px;background:var(--panel2);border-radius:7px 7px 0 0;border:1px solid var(--line);border-bottom:0}#replyPreview>span{flex:1}#replyPreview small{display:block;font-size:.64rem;color:var(--soft);margin-top:3px}#attachmentPreview{display:flex;gap:8px;overflow:auto;padding:10px 0}.staged-file{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:8px 10px;border-radius:7px;max-width:100%;background:var(--panel);flex-wrap:wrap}.staged-file>img{width:42px;height:42px;object-fit:cover;border-radius:5px}.staged-file>span{font-size:.67rem;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.staged-file audio{height:32px;max-width:250px}.staged-file>svg{color:var(--accent)}#uploadProgress{font-size:.71rem;color:var(--accent);padding:10px}#recordingBar{display:flex;align-items:center;gap:12px;padding:12px;background:var(--panel2);border-radius:8px;margin:10px 0;font-size:.8rem}#recordingBar strong{flex:1;font-size:.75rem}.record-dot{width:8px;height:8px;border-radius:50%;background:var(--danger);animation:pulse 1.5s infinite}#messageSearchBar{display:flex;padding:10px 25px;border-bottom:1px solid var(--line);gap:10px}#messageSearchBar input{flex:1;width:100%}.emoji-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.emoji-grid button{font-size:1.65rem;padding:9px;min-width:0}.giphy-credit{font-size:.58rem;text-align:right;margin:9px 0 15px;color:var(--muted)}.giphy-credit strong{color:var(--text);font-size:.8rem;letter-spacing:-.04em}.gif-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-height:370px;overflow:auto}.gif-grid button{display:block;padding:0;overflow:hidden;border-radius:6px;min-height:80px}.gif-grid img{width:100%;height:110px;object-fit:cover;display:block}.gif-grid>p{grid-column:1/-1;font-size:.8rem;padding:20px 0;line-height:1.7}.gif-fallback{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.gif-fallback label{font-size:.7rem}.gif-fallback button{font-size:.7rem;margin-top:12px}.incoming-call{position:fixed;z-index:70;top:25px;right:25px;max-width:calc(100vw - 40px);display:flex;align-items:center;gap:16px;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 15px 70px #0007}.incoming-call .avatar{width:48px;height:48px;font-size:1rem}.incoming-call h2{font-size:.94rem}.incoming-call p{font-size:.71rem;color:var(--muted);margin-top:5px}.call-overlay{position:fixed;inset:0;background:#0b0e11;z-index:60;display:flex;flex-direction:column;padding:24px;color:#eee}.call-top{display:flex;justify-content:space-between;align-items:center;padding:4px 8px 22px}.call-top h2{font-size:1.3rem}.call-top span{font-size:.75rem;color:#9ba6b1}.call-stage{position:relative;background:#13181d;flex:1;min-height:0;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}.remote-placeholder{position:absolute;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;color:#9ba6b1}.call-stage #remoteVideo{position:relative;width:100%;height:100%;object-fit:contain;z-index:1}.call-stage #localVideo{position:absolute;bottom:18px;right:18px;width:190px;max-height:130px;object-fit:cover;border:1px solid #434b52;background:#171c23;border-radius:8px;z-index:2}.call-controls{display:flex;gap:12px;justify-content:center;margin:24px 0 12px}.call-control{background:#272e36;color:#ddd;width:46px;height:46px;border-radius:50%;min-height:46px}.call-control.off{background:#6e3440}.call-note{text-align:center;color:#929aa4;font-size:.65rem}.call-overlay.minimized{inset:auto 20px 20px auto;width:330px;height:260px;padding:12px;border:1px solid #434b52;border-radius:12px}.call-overlay.minimized .call-top{padding:0 0 8px}.call-overlay.minimized .call-top h2{font-size:.85rem}.call-overlay.minimized .call-top span{font-size:.6rem}.call-overlay.minimized #localVideo{width:65px;bottom:6px;right:6px}.call-overlay.minimized .call-controls{margin:8px 0 0;gap:8px}.call-overlay.minimized .call-control{width:30px;height:30px;min-height:30px}.call-overlay.minimized .call-note{display:none}
:root[data-density=compact] .assignment-row{padding:10px 0}:root[data-density=compact] .setting-row{min-height:62px;padding:10px 0}:root[data-density=compact] #sidebar button{min-height:35px;padding:7px 12px}:root[data-density=compact] .message{padding:5px 7px}:root[data-density=compact] .course-card{padding-top:15px;padding-bottom:12px}html[data-motion=reduce] *,html[data-motion=reduce] *::before,html[data-motion=reduce] *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{50%{opacity:.3}}
@media(min-width:1500px){.dashboard-grid{grid-template-columns:minmax(0,1fr) 280px}.course-card{padding:25px}.assignment-row{padding:20px 0}}
@media(max-width:1180px){#sidebar{width:210px;padding-left:12px;padding-right:12px}.app-main{margin-left:210px}#content{padding:30px 26px}.topbar{padding:0 26px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 220px;gap:20px}.course-grid:not(.all-courses){grid-template-columns:1fr}.course-grid:not(.all-courses) .course-card{display:grid;grid-template-columns:1fr 1fr;gap:5px 20px}.course-grid:not(.all-courses) .course-card h3{margin:0;grid-column:1}.course-grid:not(.all-courses) .course-card p{margin:0;min-height:0;grid-column:1}.course-grid:not(.all-courses) .course-card .course-progress{grid-column:2;grid-row:2;align-self:center}.course-grid:not(.all-courses) .course-card .course-card-bottom{grid-column:2;grid-row:3}.status{display:none}.all-courses{grid-template-columns:repeat(2,1fr)}.settings-grid{gap:28px}.setting-row{gap:10px}.setting-row select,.setting-row input:not([type=checkbox]){width:125px}.quarter-ring{margin-right:0}.search-shortcut kbd{margin-left:8px}.site-footer{padding-left:26px;padding-right:26px}.chat-shell{grid-template-columns:250px minmax(0,1fr)}}
@media(max-width:900px){.dashboard-grid{grid-template-columns:1fr}.right-rail{display:grid;grid-template-columns:1fr 1fr;gap:20px}.course-grid:not(.all-courses){grid-template-columns:repeat(3,1fr)}.course-grid:not(.all-courses) .course-card{display:block}.course-grid:not(.all-courses) .course-card h3{margin-top:16px}.course-grid:not(.all-courses) .course-card p{margin:8px 0 15px;min-height:2.8em}.settings-grid{grid-template-columns:1fr}.settings-section>h2:first-child{margin-top:0}.assignment-work{gap:25px}.search-shortcut span,.search-shortcut kbd{display:none}.topbar-right{gap:15px}.page-heading h1{font-size:1.85rem}.overview-banner{padding:25px}.overview-banner h2{font-size:1.3rem}.quarter-ring{width:110px;height:110px;min-width:110px}.quarter-ring small{font-size:.49rem}.resource-list{grid-template-columns:1fr}.chat-shell{grid-template-columns:230px minmax(0,1fr)}.conversation-header{padding:0 17px;gap:8px}.message-list{padding:15px}.composer-wrap{padding:0 15px 12px}#connectionState{display:none}.conversation-tools{margin-left:auto;gap:0}.conversation-tools .icon-btn{width:30px;min-width:30px}.message-content{max-width:calc(100% - 44px)}}
@media(max-width:700px){#sidebar{transform:translateX(-100%);width:250px;transition:transform .18s}.nav-open #sidebar{transform:translateX(0)}.nav-open #veil{position:fixed;inset:0;background:#0008;z-index:9}.app-main{margin-left:0}.topbar{height:60px;padding:0 16px;gap:10px}.breadcrumb{flex:1;font-size:.65rem;gap:8px}.topbar-right{gap:10px}.term{font-size:.58rem}#menuBtn{display:inline-flex;width:28px;min-width:28px;padding:3px}.search-shortcut{border:0;background:none;min-height:30px;padding:4px}#content{padding:26px 19px 35px}.page-heading{margin-bottom:22px;align-items:flex-start}.page-heading h1{font-size:1.8rem;max-width:330px}.page-heading p{font-size:.75rem}.page-heading>.primary,.page-heading>.secondary{font-size:.64rem;white-space:normal;max-width:125px;padding:7px 9px}.eyebrow{font-size:.57rem}.overview-banner{padding:22px 19px;gap:12px;margin-bottom:26px}.overview-banner h2{font-size:1.16rem;max-width:205px}.overview-banner p{font-size:.7rem;max-width:200px}.overview-banner .eyebrow{font-size:.48rem}.quarter-ring{width:89px;height:89px;min-width:89px;padding:3px}.quarter-ring strong{font-size:1.65rem}.quarter-ring strong span{font-size:.7rem}.quarter-ring small{max-width:58px;text-align:center;line-height:1.5;font-size:.46rem}.overview-banner .primary{font-size:.69rem;padding:8px 11px}.section-heading h2{font-size:.98rem}.assignment-row{gap:10px;padding:15px 0}.assignment-name strong{font-size:.73rem}.assignment-name small{font-size:.58rem}.assignment-name small span{margin:0 2px}.row-due{font-size:.6rem}.assignment-icon{width:31px;min-width:31px}.assignment-row>svg{display:none}.course-grid:not(.all-courses){grid-template-columns:1fr}.course-grid:not(.all-courses) .course-card{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.course-grid:not(.all-courses) .course-card h3{margin-top:10px}.course-grid:not(.all-courses) .course-card p{min-height:0;margin:5px 0}.right-rail{grid-template-columns:1fr 1fr;gap:12px}.focus-panel{padding:20px 15px}.focus-panel h3{font-size:.95rem}.focus-panel #focusTime{font-size:2.4rem}.focus-panel .eyebrow{font-size:.47rem}.focus-buttons{gap:3px}.focus-buttons .primary{font-size:.65rem;padding:7px 9px}.week-note{padding:18px 4px}.week-note>div{font-size:.57rem;align-items:flex-start}.all-courses{gap:12px}.all-courses .course-card{padding:18px 14px}.all-courses .course-card h3{font-size:1rem}.all-courses .course-card p{font-size:.68rem}.all-courses .course-card-bottom{font-size:.51rem}.filter-bar{flex-wrap:wrap;gap:12px}.filter-bar select{width:100%;font-size:.75rem}.tabs{width:100%;justify-content:space-between}.tabs button{font-size:.65rem;padding:6px 10px}.site-footer{padding:14px 19px;font-size:.5rem;align-items:center}.site-footer span:last-child{max-width:190px;text-align:right}.settings-grid{gap:25px}.setting-row strong{font-size:.79rem}.setting-row small{font-size:.64rem}.stat-strip{padding:20px 0}.stat-strip>div{padding-left:12px;padding-right:8px}.stat-strip strong{font-size:1.6rem}.stat-strip small{font-size:.6rem}.progress-table>button,.progress-table .table-header{font-size:.66rem;padding:14px 0;gap:8px;grid-template-columns:1.3fr 1fr .9fr}.progress-table>button>span{gap:7px}.mini-progress{width:40px}.table-header{font-size:.5rem!important}.day-name{font-size:.54rem;padding:8px 4px}.day{padding:4px;min-height:78px;font-size:.6rem}.day>button{font-size:.43rem;padding:3px;min-height:16px}.day>button small{display:none}.day>span{width:19px;height:19px}.calendar-heading h2{font-size:1rem;min-width:130px}.personal-tasks label{font-size:.72rem}.personal-tasks small{font-size:.6rem}.modal-head{padding:16px 18px}.modal-head h2{font-size:.97rem}.modal-body{padding:20px 18px}.assignment-work{grid-template-columns:1fr}.assignment-meta{gap:12px;font-size:.61rem}.lesson p{font-size:.83rem}.assignment-work .response-work{border-top:1px solid var(--line);padding-top:23px}.response-actions{gap:6px}.response-actions button{font-size:.69rem}.chat-shell{grid-template-columns:minmax(0,1fr)}.chat-sidebar{display:none;position:absolute;left:0;top:54px;bottom:0;width:min(300px,85vw);z-index:20;box-shadow:20px 0 70px #0008}.people-open .chat-sidebar{display:flex}#togglePeople{display:flex}body:has(.chat-page) .topbar{padding:0 15px}#roomIdentity{gap:8px}#roomIdentity .avatar{width:29px;height:29px;min-width:29px}#roomIdentity strong{font-size:.76rem;max-width:130px}#roomIdentity small{font-size:.56rem}.conversation-header{height:65px;min-height:65px;padding:0 10px;gap:5px}.conversation-tools .icon-btn{width:27px;min-width:27px;padding:5px}.conversation-tools svg{width:16px}.message-list{padding:10px}.message{padding:10px 3px;gap:9px}.message-author strong{font-size:.73rem}.message-author{gap:7px}.message-text{font-size:.84rem}.message-content{max-width:calc(100% - 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@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}


/* Workspace navigation: fixed controls and independently scrolling course links. */
*{scrollbar-width:none}*::-webkit-scrollbar{width:0;height:0;display:none}
#sidebar{height:100dvh;overflow:hidden;padding:22px 14px 14px;gap:14px}.school-brand{flex:none;margin:0 8px 8px}.sidebar-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-right:3px}.sidebar-bottom{flex:none;margin:0;padding:8px 0 0;border-top:1px solid var(--line)}.student-mini{padding-top:10px;margin-top:8px}.sidebar-course-label{margin-top:24px}.school-label{margin-top:8px}
.page-heading h1{letter-spacing:-.035em;font-size:1.9rem}.overview-banner{border-radius:12px;border-left:3px solid var(--accent);background:var(--panel);padding:24px 28px}.overview-banner h2{font-size:1.25rem}.quarter-ring{width:106px;height:106px;min-width:106px}.course-card{border-radius:10px}.topbar{background:var(--panel);height:64px}.school-brand small{font-size:.56rem}.assignment-name strong{font-size:.82rem}.assignment-name small{font-size:.68rem}.row-due{font-size:.73rem}.status{font-size:.64rem}.eyebrow{letter-spacing:.09em}.chat-sidebar{min-height:0;overflow:hidden}.chat-brand,.chat-self,.member-search,.chat-section-label,.back-study,.room-link{flex-shrink:0}#memberList{min-height:0;overflow-y:auto;flex:1}.chat-self{margin-top:auto}.conversation{min-height:0}.chat-shell{height:calc(100dvh - 64px)}.composer-wrap{padding-bottom:max(12px,env(safe-area-inset-bottom))}.composer-bottom>div{display:flex;align-items:center;flex-wrap:wrap}.message-actions{top:2px}.message-text{overflow-wrap:anywhere}
@media(max-height:650px){#sidebar{padding-top:14px;gap:8px}.school-brand img{height:32px}.student-mini{padding-top:6px;margin-top:5px}#sidebar .sidebar-bottom button{min-height:36px}.sidebar-course-label{margin-top:18px}}
@media(max-width:700px){.topbar{height:60px}.chat-shell{height:calc(100dvh - 60px)}.overview-banner{padding:18px}.quarter-ring{width:86px;height:86px;min-width:86px}.chat-sidebar{top:0}.conversation-tools .icon-btn{width:32px;min-width:32px}.composer-bottom .icon-btn{width:36px;min-width:36px}.message-actions{flex-direction:row;position:absolute;right:0;top:0;background:var(--panel);width:auto;opacity:0;pointer-events:none}.message:focus-within .message-actions,.message:hover .message-actions{opacity:1;pointer-events:auto}.message-content{max-width:calc(100% - 42px)}.page-heading h1{font-size:1.7rem}}

/* Student portal redesign — semantic surfaces, schedule cards and compact navigation. */
:root{--bg:#101720;--panel:#18222e;--panel2:#1d2a38;--panel3:#263749;--line:#2b3b4d;--text:#eaf0f7;--muted:#a2b1c3;--soft:#8193a9;--accent:#83b5ff;--accent-bg:#5b9cf21b;--green:#7fd2b3}
:root[data-theme=light]{--bg:#edf2f8;--panel:#fff;--panel2:#f3f6fa;--panel3:#e3ecf7;--line:#d3deeb;--text:#192b41;--muted:#526980;--soft:#647c95;--accent:#285faf;--accent-bg:#2861aa10;--green:#257957}
#sidebar{width:242px;background:var(--panel);border-right:1px solid var(--line)}.app-main{margin-left:242px}.school-brand{font-weight:750;letter-spacing:.02em}.school-brand img{width:40px;height:44px}.school-brand small{color:var(--muted);letter-spacing:.1em}.school-label{font-size:.63rem}#sidebar nav{gap:4px}#sidebar button{border-radius:6px;font-size:.82rem;min-height:43px}#sidebar button.active{box-shadow:inset 3px 0 var(--accent);background:var(--accent-bg);font-weight:650}.sidebar-course-label{font-size:.62rem}.sidebar-bottom{background:var(--panel)}.topbar{background:var(--panel);box-shadow:0 1px 8px #0001}.breadcrumb{font-size:.76rem}.topbar .term{padding:5px 10px;border:1px solid var(--line);border-radius:5px}.search-shortcut{background:var(--bg)}#content{padding-top:28px}.page-heading{margin-bottom:24px}.page-heading .eyebrow{color:var(--accent);font-weight:650;font-size:.65rem}.page-heading p{font-size:.83rem}.portal-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.portal-summary>div{border:1px solid var(--line);background:var(--panel);padding:18px 20px;border-radius:8px}.portal-summary span{display:block;font-size:.6rem;font-weight:650;letter-spacing:.08em;color:var(--muted)}.portal-summary strong{font-size:1.9rem;display:block;font-weight:650;margin:6px 0 3px;letter-spacing:-.04em}.portal-summary strong em{font-size:.8rem;font-style:normal;letter-spacing:0;font-weight:400}.portal-summary small{font-size:.65rem}.portal-summary>div:nth-child(3) strong{color:var(--green)}.overview-banner{border-left:4px solid var(--accent);box-shadow:0 5px 20px #0001;gap:18px;margin-bottom:26px}.overview-banner p{font-size:.83rem}.overview-banner .eyebrow{font-size:.62rem}.dashboard-grid{gap:24px}.section-heading h2{font-size:1.05rem;font-weight:650}.assignment-list{background:var(--panel);border:1px solid var(--line);border-radius:9px;overflow:hidden}.assignment-row{padding:15px 18px;border-bottom:1px solid var(--line)}.assignment-row:last-child{border-bottom:0}.assignment-row:hover{background:var(--panel2)}.assignment-icon{background:color-mix(in srgb,var(--course),transparent 85%);height:38px;width:38px}.assignment-name strong{font-weight:600}.course-card{border-top:3px solid var(--course);background:var(--panel);padding:20px}.course-card h3{font-weight:650}.course-card p{font-size:.73rem}.course-card-bottom{font-size:.62rem}.course-card-top small{font-size:.59rem}.focus-panel{border:1px solid var(--line);background:var(--panel);border-radius:9px;padding:22px}.week-note{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:20px;margin-top:18px}.week-note p{font-size:.76rem}.settings-section{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px}.settings-grid{gap:20px}.setting-row strong{font-size:.84rem}.setting-row small{font-size:.72rem}.site-footer{color:var(--soft)}.chat-shell{height:100%}.chat-sidebar{background:var(--panel);padding-top:20px}.chat-brand .space-mark{color:var(--accent);background:var(--accent-bg);border:0}.room-link.active,.member-link.active{background:var(--accent-bg);box-shadow:inset 3px 0 var(--accent)}.conversation{background:var(--bg)}.conversation-header{background:var(--panel);height:70px;min-height:70px}.message-content{padding:9px 13px;border-radius:0 10px 10px 10px;background:var(--panel);flex:initial;min-width:140px}.message.own .message-content{background:var(--panel2)}.message:hover{background:transparent}.message{padding:8px 3px}.message-author strong{font-size:.81rem}.message-text{font-size:.88rem}.message-date{margin:15px 0 20px}.composer-wrap form{background:var(--panel);border-radius:10px}.composer-hint{font-size:.61rem}.chat-self{background:var(--panel)}.chat-section-label{font-size:.63rem}.member-link span:nth-child(2){font-size:.84rem}.member-link small{font-size:.69rem}
@media(max-width:1100px){#sidebar{width:218px}.app-main{margin-left:218px}.portal-summary{gap:10px}.portal-summary>div{padding:15px}.portal-summary small{font-size:.59rem}.assignment-row{padding:13px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 220px}}
@media(max-width:900px){.dashboard-grid{grid-template-columns:1fr}.portal-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.week-note{margin-top:0}.settings-section{padding:18px}}
@media(max-width:700px){#sidebar{width:264px}.app-main{margin-left:0}#content{padding:22px 15px 30px}.portal-summary{gap:10px;margin-bottom:18px}.portal-summary>div{padding:14px}.portal-summary strong{font-size:1.65rem}.portal-summary small{font-size:.62rem}.portal-summary span{font-size:.59rem}.overview-banner{padding:18px 15px}.assignment-row{padding:13px 10px}.assignment-name strong{font-size:.76rem}.assignment-name small{font-size:.61rem}.row-due{font-size:.64rem}.assignment-icon{width:30px;min-width:30px}.right-rail{gap:12px}.focus-panel,.week-note{padding:16px 12px}.settings-section{padding:17px 14px}.setting-row{gap:12px}.setting-row small{font-size:.67rem}.message-content{min-width:0;max-width:calc(100% - 43px)}.chat-sidebar{width:min(320px,90vw)}.composer-bottom{gap:4px}}
@media(max-height:500px){#sidebar{gap:5px}.school-brand{margin-bottom:0}.student-mini{display:none}.sidebar-bottom{padding-top:5px}.chat-brand{padding-bottom:0}.back-study{margin:8px 0}.member-search{margin-bottom:8px}.chat-section-label{margin:5px 0}.chat-self{padding-top:6px}}

/* In-call workspace: movable self view + synced floating direct messages. */
.call-overlay{overflow:hidden}.call-top{position:relative;z-index:8}.call-top-actions{display:flex;align-items:center;gap:8px}.call-top-btn,.call-float-btn{width:38px;height:38px;min-height:38px;padding:0;border:1px solid #35404c;background:#19212a;color:#e9eef4;border-radius:50%;display:grid;place-items:center}.call-top-btn:hover,.call-float-btn:hover{background:#252f3a}.local-tile{position:absolute;right:18px;bottom:18px;width:190px;height:130px;border:1px solid #434b52;background:#171c23;border-radius:9px;z-index:6;overflow:hidden;cursor:grab;box-shadow:0 12px 28px #0006;touch-action:none;animation:callFloatIn .18s ease-out}.local-tile.dragging,.call-chat-panel.dragging{cursor:grabbing}.call-stage #localVideo{position:static;width:100%;height:100%;max-height:none;object-fit:cover;border:0;background:#171c23;border-radius:0;z-index:auto}.local-label{position:absolute;left:8px;bottom:7px;padding:3px 6px;border-radius:4px;background:#090c10d9;color:#f2f5f8;font-size:.6rem;font-weight:650;letter-spacing:.03em;pointer-events:none}.local-tile.preview-hidden,.local-tile.audio-only{display:none}.call-control.active{background:#27527d;color:#fff}.call-control{position:relative}.call-unread{position:absolute;right:2px;top:1px;width:9px;height:9px;border-radius:50%;background:#f05d67;border:2px solid #272e36}.call-chat-panel{position:absolute;z-index:12;left:26px;top:88px;width:min(350px,calc(100vw - 52px));height:min(500px,calc(100dvh - 190px));min-width:270px;min-height:260px;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:#141a21;border:1px solid #3a4653;border-radius:11px;box-shadow:0 18px 45px #0008;overflow:hidden;animation:callFloatIn .18s ease-out}.call-chat-panel[hidden]{display:none}.call-chat-head{min-height:50px;padding:8px 9px 8px 14px;border-bottom:1px solid #303b46;display:flex;align-items:center;justify-content:space-between;cursor:grab;touch-action:none;background:#1a222b}.call-chat-head>div{display:flex;align-items:center;gap:9px;font-size:.74rem;font-weight:700}.call-chat-head svg{width:17px}.call-chat-head .call-float-btn{width:32px;height:32px;min-height:32px;border-color:transparent;background:transparent}.call-chat-messages{min-height:0;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:10px;background:#11171d;overscroll-behavior:contain}.call-chat-message{max-width:86%;align-self:flex-start}.call-chat-message.own{align-self:flex-end}.call-chat-meta{display:flex;align-items:center;gap:7px;margin:0 5px 4px;color:#8f9ba8;font-size:.56rem}.call-chat-message.own .call-chat-meta{justify-content:flex-end}.call-chat-meta strong{color:#bdc7d2;font-size:.6rem}.call-chat-text{background:#222c36;border:1px solid #313d49;color:#edf2f7;padding:8px 10px;border-radius:5px 10px 10px 10px;font-size:.76rem;line-height:1.42;overflow-wrap:anywhere}.call-chat-message.own .call-chat-text{background:#1d3e5f;border-color:#2d567d;border-radius:10px 5px 10px 10px}.call-chat-image{display:block;margin-top:5px}.call-chat-image img{display:block;max-width:220px;max-height:180px;border-radius:8px}.call-chat-file{margin-top:5px;display:flex;align-items:center;gap:7px;padding:7px 8px;background:#202a34;border:1px solid #33404d;border-radius:7px;color:#e8eef5;font-size:.7rem}.call-chat-empty{margin:auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:7px;color:#8e9aa6;max-width:210px}.call-chat-empty svg{width:26px;height:26px}.call-chat-empty strong{font-size:.78rem;color:#d8e0e8}.call-chat-empty span{font-size:.65rem;line-height:1.45}.call-chat-composer{padding:10px;border-top:1px solid #303b46;background:#161d25;display:grid;grid-template-columns:minmax(0,1fr) 36px;gap:8px;align-items:end}.call-chat-composer textarea{min-height:36px;max-height:92px;resize:none;background:#0f151b;border:1px solid #35414d;color:#edf2f7;border-radius:7px;padding:9px 10px;font:inherit;font-size:.73rem;outline:none}.call-chat-composer textarea:focus{border-color:#5c87b4;box-shadow:0 0 0 2px #5c87b426}.call-send-btn{width:36px;height:36px;min-height:36px;padding:0;border-radius:50%;display:grid;place-items:center;background:#2b6195;color:#fff}.call-send-btn svg{width:16px}.call-overlay.focus-remote{padding:0;background:#000}.call-overlay.focus-remote .call-top{position:absolute;left:0;right:0;top:0;padding:18px 22px 42px;background:linear-gradient(#000c,transparent);z-index:9;pointer-events:none}.call-overlay.focus-remote .call-top>*{pointer-events:auto}.call-overlay.focus-remote .call-stage{position:absolute;inset:0;border-radius:0;background:#000}.call-overlay.focus-remote .call-stage #remoteVideo{object-fit:contain}.call-overlay.focus-remote .call-controls{position:absolute;z-index:10;left:50%;bottom:18px;transform:translateX(-50%);margin:0;padding:9px 12px;border:1px solid #3a424b;background:#12171d;border-radius:30px;box-shadow:0 8px 26px #0008}.call-overlay.focus-remote .call-note{display:none}.call-overlay.focus-remote .call-chat-panel{top:78px}.call-overlay.minimized .call-chat-panel{display:none}.call-overlay.minimized .local-tile{width:72px;height:54px;right:7px;bottom:7px}.call-overlay.minimized .call-top-actions{display:none}.call-overlay.minimized .call-end span{display:none}.call-overlay.minimized .call-controls #selfViewCall,.call-overlay.minimized .call-controls #screenCall,.call-overlay.minimized .call-controls #callChatToggle,.call-overlay.minimized .call-controls #focusCall{display:none}@keyframes callFloatIn{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}
@media(max-width:700px){.call-overlay{padding:10px}.call-top{padding:2px 3px 10px}.call-top-btn{width:34px;height:34px;min-height:34px}.local-tile{width:122px;height:88px;right:10px;bottom:10px}.call-chat-panel{left:10px;top:64px;width:min(330px,calc(100vw - 20px));height:min(52dvh,430px)}.call-controls{gap:7px;margin:12px 0 5px;flex-wrap:wrap}.call-control{width:40px;height:40px;min-height:40px}.call-end{min-height:40px}.call-overlay.focus-remote .call-controls{bottom:max(10px,env(safe-area-inset-bottom));padding:7px 8px;gap:6px;max-width:calc(100vw - 20px);flex-wrap:nowrap}.call-overlay.focus-remote .call-control{width:38px;height:38px;min-height:38px}.call-overlay.focus-remote .call-end span{display:none}.call-overlay.focus-remote .call-chat-panel{top:62px;height:min(55dvh,430px)}}


/* Persistent in-call picture-in-picture. Keep calls above game panels and always expose restore. */
.call-overlay{z-index:90}
.incoming-call{z-index:96}
.call-overlay.minimized{z-index:95!important;inset:auto 18px 18px auto;width:min(340px,calc(100vw - 24px));height:238px;padding:8px;border:1px solid #4b5560;border-radius:14px;background:#0b0f14;box-shadow:0 22px 70px #000c;overflow:hidden}
.call-overlay.minimized .call-top{display:flex;padding:1px 2px 7px;cursor:grab;user-select:none;touch-action:none}
.call-overlay.minimized.call-pip-dragging .call-top{cursor:grabbing}
.call-overlay.minimized .call-top-actions{display:flex!important}
.call-overlay.minimized #minimizeCall{display:inline-flex!important;width:32px;height:32px;min-height:32px;background:#20262d;color:#fff}
.call-overlay.minimized .call-stage{flex:1;min-height:120px;border-radius:9px;cursor:default}
.call-overlay.minimized .call-stage #remoteVideo{object-fit:cover}
.call-overlay.minimized .call-controls{margin:7px 0 0;gap:6px;flex-wrap:nowrap}
.call-overlay.minimized .call-control,.call-overlay.minimized .call-end{min-height:31px;height:31px}
.call-overlay.minimized .call-control{width:31px}
.call-overlay.minimized .call-end{padding:5px 9px}
.call-overlay.minimized .call-chat-panel{display:none!important}
.call-overlay.minimized .call-note{display:none!important}
.call-overlay.minimized .local-tile{width:76px;height:56px;right:7px;bottom:7px}
.call-overlay.minimized .call-controls #selfViewCall,.call-overlay.minimized .call-controls #screenCall,.call-overlay.minimized .call-controls #callChatToggle,.call-overlay.minimized .call-controls #focusCall{display:none}
@media(max-width:600px){.call-overlay.minimized{right:8px;bottom:8px;width:min(300px,calc(100vw - 16px));height:215px;padding:7px}}