@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:var(--c-233b36);--green:var(--c-327263);--dark:var(--c-214e43);--muted:var(--c-78847e);--border:var(--c-e2e7e0);--paper:var(--c-fafbf7);--accent:var(--c-dcebb4)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px 'DM Sans',sans-serif;line-height:1.6}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button:disabled{opacity:.6;cursor:wait}h1,h2,h3,.brand{font-family:'Manrope',sans-serif;line-height:1.25}h1{font-size:36px;letter-spacing:-1.4px;margin:12px 0}h2{font-size:21px;letter-spacing:-.6px}h3{font-size:18px;margin:12px 0}p{margin:10px 0 18px}small,.small{font-size:12px}small{display:block}.muted{color:var(--muted)}.green{color:var(--green)}.sidebar{position:fixed;width:244px;inset:0 auto 0 0;border-right:1px solid var(--border);background:var(--c-ffffff);padding:35px 24px;display:flex;flex-direction:column}.brand{font-size:23px;font-weight:800;display:flex;align-items:center;gap:10px;color:var(--ink);letter-spacing:-1px}.brand-icon{background:var(--dark);color:var(--accent);padding:1px 12px 5px;border-radius:11px;font-size:27px}.brand-dot{font-size:20px;color:var(--green)}.workspace{font-size:10px;letter-spacing:1.8px;color:var(--c-8a958d);margin:52px 12px 16px}.sidebar nav a{padding:12px 14px;display:flex;gap:13px;color:var(--c-68796f);border-radius:8px;margin:5px 0}.sidebar nav a[aria-current],.sidebar nav a:hover{background:var(--c-edf3e8);color:var(--c-315d4c);text-decoration:none}.sidebar-bottom{margin-top:auto}.sidebar-bottom>.small{border-bottom:1px solid var(--border);padding-bottom:22px;color:var(--muted);font-size:11px}.profile{display:flex;gap:10px;align-items:center;padding:22px 0 7px}.profile small{color:var(--muted);font-size:11px}.avatar{width:38px;height:38px;background:var(--c-e9efdf);display:grid;place-items:center;border-radius:50%;color:var(--c-4c6754);flex-shrink:0}.text-button{border:0;background:none;color:var(--green);padding:0;cursor:pointer;font-size:12px}.shell{margin-left:244px}.topbar{height:78px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 44px;font-size:12px;background:var(--c-ffffff)}.slash{padding:0 15px;color:var(--c-abb4ac)}.top-note{color:var(--muted);font-size:11px}.status-dot{display:inline-block;width:6px;height:6px;background:var(--c-77a48b);border-radius:50%;margin:0 10px 1px 20px}main{max-width:1350px;padding:36px 44px 60px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.eyebrow{display:block;font-size:10px;letter-spacing:2px;color:var(--green);font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--dark);color:var(--c-ffffff);padding:11px 20px;border:1px solid var(--dark);border-radius:7px;font-weight:500;font-size:13px;cursor:pointer;white-space:nowrap}.button:hover{background:var(--c-356655);text-decoration:none}.button.secondary{background:var(--c-ffffff);color:var(--green);border-color:var(--border)}.wide{width:100%;justify-content:space-between}.welcome-banner{border-radius:13px;background:var(--c-eaf0dd);padding:31px 34px;display:flex;justify-content:space-between;overflow:hidden;position:relative;min-height:241px}.welcome-banner h2{font-size:29px;margin:16px 0 9px;letter-spacing:-1px}.welcome-banner p{font-size:12px;color:var(--c-6f7e68)}.welcome-banner a{font-size:12px;font-weight:700}.welcome-banner a span{margin-left:20px}.pill{display:inline-block;font-size:10px;font-weight:600;border-radius:5px;background:var(--c-edf2e9);padding:4px 9px;color:var(--c-617354);letter-spacing:.3px}.pill.light{background:var(--c-dce7ca);font-size:9px;letter-spacing:1px}.banner-art{position:relative;width:240px;flex-shrink:0}.grid-circle{height:195px;width:195px;border-radius:50%;position:absolute;right:20px;top:0;background:repeating-linear-gradient(90deg,transparent 0,transparent 23px,var(--c-8aa87555) 24px,var(--c-8aa87555) 25px),repeating-linear-gradient(0deg,transparent 0,transparent 23px,var(--c-8aa87555) 24px,var(--c-8aa87555) 25px);transform:rotate(-18deg);border:1px solid var(--c-8aa87555)}.banner-art span{position:absolute;right:65px;top:0;font-size:170px;line-height:1.1;color:var(--c-366d55);transform:rotate(-10deg)}.banner-art b{position:absolute;right:5px;top:10px;font-size:39px;color:var(--c-8c9b62)}.banner-art i{position:absolute;left:0;bottom:0;font-size:48px;color:var(--c-769761)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0 35px}.stats article{border:1px solid var(--border);border-radius:10px;background:var(--c-ffffff);display:flex;gap:17px;padding:21px 24px;align-items:center}.stat-icon{display:grid;place-items:center;width:42px;height:42px;background:var(--c-f2f4ed);border-radius:10px;font-size:21px}.stats small{font-size:9px;color:var(--muted);letter-spacing:1px}.stats strong{font-size:27px;font-family:Manrope,sans-serif;line-height:1.4}.dashboard-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:start}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:12px 0 17px}.section-heading h2,.section-heading h3{margin:0}.section-heading>a{font-size:11px}.course-card{display:block;border-radius:11px;overflow:hidden;background:var(--c-ffffff);border:1px solid var(--border);color:var(--ink);margin-bottom:20px}.course-card:hover{text-decoration:none;border-color:var(--c-91ab8d)}.course-art{height:115px;position:relative;background-color:var(--c-e6ebdf);background-image:linear-gradient(90deg,var(--c-ffffff55) 1px,transparent 1px),linear-gradient(var(--c-ffffff55) 1px,transparent 1px);background-size:25px 25px;padding:12px 25px;overflow:hidden}.course-art>span{font-family:Georgia,serif;font-size:65px;color:var(--c-446a53);line-height:1}.sup{font-size:32px;position:relative;top:-15px;margin-left:8px}.course-art small{font-size:8px;letter-spacing:2px;margin-top:12px;color:var(--c-6b8066)}.course-art>b{position:absolute;right:25px;top:25px;font-size:50px;font-weight:400;color:var(--c-a7b698);transform:rotate(-10deg)}.course-card-body{padding:18px 23px}.course-card-body .section-heading{margin:0}.course-card-body p{font-size:12px;color:var(--muted)}.course-meta{display:flex;justify-content:space-between;font-size:10px;border-top:1px solid var(--border);padding-top:14px;color:var(--c-76846f)}.course-meta span{color:var(--green)}.panel{background:var(--c-ffffff);border:1px solid var(--border);border-radius:11px;overflow:hidden}.padded{padding:25px}.panel h2:first-child{margin-top:0}.empty{text-align:center;padding:40px 24px;color:var(--muted);font-size:13px}.empty p{font-size:12px;margin:8px 0}.empty h3{color:var(--c-52694f);font-size:15px}.empty-icon{display:block;font-size:30px;color:var(--c-98ae8c);margin:15px}.empty.compact{padding:23px}.list-row,.deadline-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:19px 22px;border-bottom:1px solid var(--c-edf0e8)}.list-row:last-child,.deadline-row:last-child{border-bottom:0}.list-row small,.deadline-row small{font-size:11px;color:var(--muted);margin-top:3px}.deadline-row{color:var(--ink);padding:20px}.deadline-row>div:nth-child(2){flex:1}.date-tile{background:var(--c-f0f3e9);border-radius:7px;padding:5px 12px;text-align:center;min-width:49px}.date-tile b{font-size:19px}.date-tile small{font-size:9px;margin:0;text-transform:uppercase}.deadline-row strong{font-size:13px}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service-note{font-size:11px;color:var(--c-8a7555);margin-top:24px}footer{border-top:1px solid var(--border);font-size:9px;color:var(--c-95a08e);padding:21px 44px;letter-spacing:1.5px;display:flex;justify-content:space-between}footer span{letter-spacing:0}.notice{padding:15px 19px;border:1px solid var(--c-d4dfbd);background:var(--c-f0f4e8);border-radius:8px;margin-bottom:22px;font-size:13px}.notice.error,.errorlist{color:var(--c-a23f33)}.notice.warning{border-color:var(--c-e3b85b);color:var(--c-9a6b12)}.errorlist{padding:12px 18px;background:var(--c-fff2ef);border-radius:7px;font-size:13px}label{display:block;font-weight:600;font-size:12px;margin:0 0 7px}input:not([type=checkbox]):not([type=hidden]),select,textarea{display:block;width:100%;border:1px solid var(--c-dce3d6);border-radius:7px;padding:11px 12px;background:var(--c-fcfdfb);color:var(--ink)}input[type=file]{font-size:12px}textarea{min-height:115px;max-height:400px;resize:vertical}input[type=checkbox]{accent-color:var(--green)}form p{margin:0 0 20px}.helptext{font-size:11px;color:var(--muted);display:block;margin-top:5px}form ul:not(.errorlist){font-size:11px;color:var(--muted);padding-left:20px}.form-panel{max-width:750px;padding:30px}.form-actions{display:flex;align-items:center;gap:20px;margin-top:24px}.form-actions a{font-size:12px}.inline-form{display:flex;gap:15px;align-items:center;margin-top:20px}.inline-form select{flex:1}.inline-form label{margin:0;white-space:nowrap}.material{padding:22px;border-bottom:1px solid var(--border)}.file-link{display:block;border:1px solid var(--border);background:var(--c-fafbf7);padding:11px 15px;border-radius:7px;font-size:12px;margin:13px 0;overflow-wrap:anywhere}.prose{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85}.history{margin-bottom:16px}.feedback{border-left:3px solid var(--c-92b278);background:var(--c-f3f6ed);padding:15px;margin-top:22px}.student-row{display:flex;gap:14px;padding:22px;border-bottom:1px solid var(--border)}.student-row small{color:var(--muted);margin:5px 0}.student-actions{display:flex;gap:20px;font-size:12px;margin-top:13px}.auth-shell main{max-width:1160px;padding:70px 35px}.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:650px;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--c-ffffff)}.login-story{background:var(--c-e8eeda);padding:40px;position:relative;overflow:hidden}.login-story>.eyebrow{margin-top:66px}.login-story h1{font-size:43px;margin:20px 0}.login-story p{font-size:14px;color:var(--c-687b60)}.login-story>.small{position:absolute;bottom:30px;font-size:8px;letter-spacing:1px}.login-form{padding:80px 50px}.login-form h2{font-size:29px;margin:22px 0 8px}.login-form>p{font-size:13px}.login-form form{margin:30px 0}.math-art{height:160px;position:relative}.math-art>span{font-size:100px;position:absolute;left:10px;top:0;color:var(--c-486d4e)}.math-art b{position:absolute;right:5px;top:70px;font:italic 33px Georgia;color:var(--c-6a8157);transform:rotate(-15deg)}.math-art i{position:absolute;right:80px;top:5px;font:55px Georgia;color:var(--c-9bad7d)}.orbit{position:absolute;width:155px;height:95px;left:12px;top:30px;border:1px solid var(--c-8b9f73);border-radius:50%;transform:rotate(-35deg)}@media(min-width:1500px){main{padding-top:45px}.welcome-banner{min-height:260px}}@media(max-width:1100px){.sidebar{width:205px;padding:28px 18px}.shell{margin-left:205px}main{padding:30px 25px}.topbar{padding:0 25px}.stats article{padding:17px 15px}.dashboard-grid{gap:20px}.course-grid{grid-template-columns:repeat(2,1fr)}.login-form{padding:70px 35px}}@media(max-width:760px){.sidebar{position:static;width:auto;padding:16px 20px;border-bottom:1px solid var(--border)}.brand{font-size:21px}.workspace,.sidebar-bottom,.top-note{display:none}.sidebar nav{display:flex;overflow:auto;margin-top:12px;gap:4px}.sidebar nav a{font-size:12px;white-space:nowrap;padding:9px;gap:6px}.shell{margin:0}.topbar{height:48px;padding:0 20px}main{padding:25px 20px 40px}.page-heading{align-items:start;flex-wrap:wrap}h1{font-size:29px}.welcome-banner{padding:24px;min-height:230px}.welcome-banner h2{font-size:25px}.banner-art{width:100px;opacity:.4}.grid-circle{right:-110px}.banner-art span{right:-60px}.banner-art i,.banner-art b{display:none}.stats{gap:9px}.stats article{display:block;padding:13px}.stat-icon{display:none}.stats small{font-size:8px;min-height:28px}.stats strong{font-size:24px}.dashboard-grid,.course-grid{grid-template-columns:1fr}.inline-form{flex-wrap:wrap}.inline-form select{min-width:180px}.login-layout{grid-template-columns:1fr}.auth-shell main{padding:20px}.login-story{padding:25px;min-height:220px}.login-story>.eyebrow{margin-top:28px}.login-story h1{font-size:30px}.login-story p,.math-art,.login-story>.small{display:none}.login-form{padding:35px 25px}.form-panel{padding:22px}.form-actions{flex-wrap:wrap}footer{padding:18px 20px}.list-row{flex-wrap:wrap}}
/* Course workspace */
.course-location{display:flex;gap:12px;align-items:center;font-weight:700;font-size:13px;margin-bottom:14px}.course-nav{display:flex;flex-wrap:wrap;gap:5px;border-bottom:1px solid var(--border);margin-bottom:30px;padding-bottom:10px}.course-nav>a{padding:9px 14px;border-radius:6px;color:var(--c-63766b);font-size:13px}.course-nav>a[aria-current=page]{background:var(--dark);color:var(--c-ffffff)}.course-nav>a:hover{text-decoration:none;background:var(--c-dce8d6);color:var(--ink)}.count-badge{display:inline-grid;place-items:center;min-width:20px;height:20px;border-radius:10px;background:var(--c-e9eec2);color:var(--c-284d36);font-size:11px;padding:0 5px}.action-wrap{display:flex;gap:15px;align-items:center;flex-wrap:wrap}.content-toolbar{display:flex;flex-wrap:wrap;gap:22px;align-items:center;margin:0 0 25px}.content-toolbar a{font-size:13px;font-weight:600}.folder{margin-bottom:18px}.folder>summary,.enrollment-panel>summary{padding:20px 24px;cursor:pointer;font-size:16px;font-weight:600;overflow-wrap:anywhere}.folder>summary .pill{margin:0 12px}.folder>summary>.small{color:var(--muted);font-weight:400}.folder[open]>summary{border-bottom:1px solid var(--border)}.folder-tools{padding:12px 24px;background:var(--c-fafbf7);font-size:12px}.content-item{padding:20px 24px;border-bottom:1px solid var(--border);overflow-wrap:anywhere}.content-item:last-child{border-bottom:0}.content-item-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.content-item h3{margin:8px 0}.content-item .eyebrow{font-size:9px}.folder .section-heading.padded{padding-bottom:0}.enrollment-panel{margin-top:30px}.weight-total{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:18px;background:var(--c-edf3e4);border-radius:7px}.table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}.grade-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.grade-table caption{text-align:left;padding:18px 20px;color:var(--muted);font-size:12px}.grade-table th,.grade-table td{padding:17px 20px;border:1px solid var(--border);min-width:180px;vertical-align:top}.grade-table thead{background:var(--c-edf3e8)}.grade-table th:first-child{min-width:150px}.grade-table td>strong,.grade-table td>a{display:block;margin:8px 0}.grade-table small{font-weight:400;color:var(--c-6d786b)}.grade-status{display:block;font-size:11px;color:var(--c-687862)}.grade-score{font-size:23px;display:inline-block}.average-panel{margin-bottom:24px}.student-grades{display:grid;gap:18px}.student-grade h2{font-size:18px}.student-grade .section-heading{margin-top:0}.conversation{display:flex;flex-direction:column;gap:18px}.message-bubble{max-width:85%;min-width:200px;padding:16px 19px;background:var(--c-f1f4ed);border-radius:10px;align-self:flex-start}.own-message{align-self:flex-end;background:var(--c-e2eddd)}.message-meta{display:flex;gap:15px;justify-content:space-between;font-size:12px;margin-bottom:8px;flex-wrap:wrap}.message-meta time,.message-bubble>small{font-size:10px;color:var(--c-63745d)}.message-bubble .prose{font-size:13px}.message-compose{margin-top:20px}.delete-options{margin-top:30px;border-top:1px solid var(--border);padding-top:18px}.delete-options summary{cursor:pointer;font-size:12px}.delete-options p{font-size:12px;color:var(--muted)}.calendar-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.calendar-toolbar h2{margin:0}.calendar-weekdays,.calendar-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.calendar-weekdays{background:var(--c-edf3e8);padding:12px 0;text-align:center;font-size:11px}.calendar-day{min-height:120px;border-top:1px solid var(--border);border-right:1px solid var(--border);padding:9px;min-width:0}.calendar-day:nth-child(7){border-right:0}.other-month{background:var(--c-f4f6ef);color:var(--c-a4afa0)}.day-number{font-size:12px}.today .day-number{font-weight:800;color:var(--green)}.day-number small{display:inline;margin-left:4px;font-size:9px}.calendar-entry{display:block;padding:7px;margin-top:8px;background:var(--c-e6efdc);border-radius:5px;font-size:10px;overflow-wrap:anywhere;line-height:1.4}.calendar-entry small{font-size:9px;margin-top:5px}.calendar-agenda{margin-top:25px}.calendar-agenda>.panel .empty{padding:22px}main,.shell,.dashboard-grid>*,.page-heading>div{min-width:0}.prose,h1,h2,h3{overflow-wrap:anywhere}hr{border:0;border-top:1px solid var(--border);margin:24px 0}@media(max-width:760px){.course-nav{gap:3px}.course-nav>a{font-size:12px;padding:8px 10px}.course-location{margin-top:0}.calendar-grid{display:none}.calendar-toolbar .button{padding:8px 10px;font-size:11px}.calendar-toolbar h2{font-size:17px}.content-item-heading{align-items:start;flex-wrap:wrap}.folder>summary{font-size:14px;padding:18px}.folder>summary .pill{margin:7px}.content-toolbar{gap:14px}.student-grade .section-heading{flex-wrap:wrap}.message-bubble{max-width:95%;min-width:0}.table-scroll{width:100%}.form-actions .button{white-space:normal}.calendar-agenda .list-row{align-items:start;flex-direction:column}.page-heading h1{font-size:27px}.content-item{padding:18px}.action-wrap{gap:12px}}

.mobile-signout{display:none}@media(max-width:760px){.mobile-signout{display:block;flex-shrink:0}.topbar{gap:12px;height:auto;min-height:48px;padding-top:10px;padding-bottom:10px}.topbar>span:first-child{overflow-wrap:anywhere;min-width:0}}

/* Mentora identity: a rising M and a warm, quiet wordmark. */
.brand{gap:10px;letter-spacing:-1.1px;white-space:nowrap;width:fit-content}
.brand:hover{text-decoration:none}
.brand-icon{display:inline-flex;flex-shrink:0;padding:0;background:none;border-radius:12px}
.brand-icon img{display:block;width:40px;height:40px}
.brand-name{display:inline-flex;align-items:baseline}
.brand-dot{font-size:inherit;color:var(--green);margin-left:1px}
.login-story{background:radial-gradient(ellipse at 0 0,var(--c-f1f5e7) 0,transparent 65%),var(--c-e8eeda)}
.login-story .brand{font-size:27px}
.login-story .brand-icon img{width:44px;height:44px}
.login-story h1{max-width:440px;font-size:clamp(30px,3.5vw,43px)}
@media(max-width:760px){.login-story .brand{font-size:24px}.login-story .brand-icon img{width:38px;height:38px}}

/* Grade bands use normalized percentages; text labels also communicate the result. */
.grade-badge{display:inline-block;padding:.25rem .5rem;border-radius:.4rem;font-weight:700}
.grade-fail{color:var(--c-9f1726);background:var(--c-ffe5e9)}
.grade-orange{color:var(--c-984000);background:var(--c-fff0df)}
.grade-yellow{color:var(--c-756000);background:var(--c-fff7ca)}
.grade-lime{color:var(--c-436215);background:var(--c-eef6d8)}
.grade-green{color:var(--c-16613c);background:var(--c-dcf5e7)}
.danger-link{color:var(--c-a21c30)}.danger-button{background:var(--c-a21c30);color:var(--c-ffffff)}

.attendance-status{display:inline-block;padding:.35rem .65rem;border-radius:.5rem;font-weight:700;white-space:nowrap}
.attendance-present{color:var(--c-16613c);background:var(--c-dcf5e7)}
.attendance-absent{color:var(--c-9f1726);background:var(--c-ffe5e9)}
.attendance-late{color:var(--c-756000);background:var(--c-fff7ca)}
.attendance-editor{margin:1.5rem 0}

/* A single navigation row, quiet course imagery and a compact information rail. */
.course-hero{position:relative;overflow:hidden;border-radius:12px;background:linear-gradient(120deg,#214e43,#426653);color:#ffffff;margin:8px 0 32px;min-height:220px;display:flex;align-items:flex-end}
.course-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 85% 10%,#a8bf9533,transparent 60%);pointer-events:none}
.course-cover-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.has-course-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,28,24,.85),rgba(10,28,24,.12))}
.course-hero-copy{position:relative;z-index:1;padding:32px;max-width:850px}
.course-hero-copy h1{font-size:32px;line-height:1.2;margin:10px 0;color:#ffffff}
.course-hero-copy .eyebrow{color:#dce9d7;margin:0}.course-hero-copy>p:not(.eyebrow){font-size:14px;line-height:1.65;color:#edf3ec;margin:12px 0 0}
.course-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;align-items:start}
.course-main,.course-info{min-width:0}.course-info{display:grid;gap:18px}.course-main .page-heading{margin-top:0}.course-main .page-heading h1{font-size:25px}.course-main .eyebrow{display:none}.course-main .content-toolbar{gap:18px}.course-main .content-toolbar>span{display:none}
.teacher-identity{display:flex;align-items:center;gap:12px;margin:18px 0}.teacher-identity h2{font-size:16px;line-height:1.4;margin:0}.teacher-photo{width:48px;height:48px;border-radius:50%;object-fit:cover;flex:none}.teacher-initial{display:grid;place-items:center;background:var(--c-e5eddf);color:var(--c-214e43);font-size:21px;font-weight:600}.teacher-bio{font-size:13px;line-height:1.7;color:var(--muted)}
.course-detail{margin:18px 0}.course-detail>span{font-size:11px;color:var(--muted)}.course-detail p{font-size:13px;line-height:1.6;margin:6px 0;overflow-wrap:anywhere}.course-detail a{font-size:13px}.course-info .padded{padding:22px}
.course-art.has-cover{position:relative;overflow:hidden}.course-art.has-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.course-art.has-cover>span,.course-art.has-cover>small{visibility:hidden}
@media(max-width:1050px){.course-layout{grid-template-columns:minmax(0,1fr) 240px;gap:20px}.course-main .page-heading{flex-wrap:wrap;gap:15px}}
@media(max-width:760px){.course-layout{display:flex;flex-direction:column;gap:24px}.course-info{order:-1;width:100%;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.course-main{width:100%}.course-hero{min-height:180px;margin-bottom:24px}.course-hero-copy{padding:24px}.course-hero-copy h1{font-size:26px}.course-hero-copy>p:not(.eyebrow){font-size:13px}}

.profile-settings{border-radius:8px;color:inherit}.profile-settings:hover{text-decoration:none;background:var(--c-edf3e8)}.profile-avatar{object-fit:cover;flex:none}
.account-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}.account-password{margin-top:24px}
.current-image-control{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:12px 0}.current-image-link{display:inline-flex;align-items:center;gap:12px;font-size:12px}.current-image-link img{width:56px;height:56px;object-fit:cover;border-radius:8px}.image-clear{display:inline-flex!important;align-items:center;gap:8px;margin:0!important;font-size:12px!important;color:var(--muted)}.image-clear input{width:auto!important;margin:0!important}
.upload-zone{border:1px dashed var(--c-a8b9a4);border-radius:10px;background:var(--c-f8faf5);padding:22px;margin:8px 0 14px;position:relative;text-align:center}.upload-zone.is-dragging{background:var(--c-e7f0e2);border-color:var(--c-214e43)}.upload-hint{display:block;font-size:12px;color:var(--muted);line-height:1.6}.upload-browse{border:1px solid var(--border);border-radius:6px;background:var(--c-ffffff);color:var(--ink);padding:9px 16px;margin:12px 0 0;cursor:pointer}.upload-native{position:absolute!important;width:1px!important;height:1px!important;opacity:0;left:50%;bottom:0;padding:0!important}.upload-zone:focus-within{outline:2px solid var(--c-50754b);outline-offset:3px}.upload-file-list{list-style:none;margin:12px 0 0;padding:0;text-align:left}.upload-file-list li{display:flex;justify-content:space-between;gap:12px;font-size:12px;padding:8px 0;overflow-wrap:anywhere}.upload-file-list button{border:0;background:none;color:var(--c-a21c30);cursor:pointer;flex:none}.upload-error{display:block;font-size:12px;color:var(--c-a21c30);margin-top:8px}
.enrollment-picker{margin-top:25px}.enrollment-empty{margin-top:25px}.enrollment-empty .empty{border:1px dashed var(--border);border-radius:10px}.empty strong{display:block;color:var(--ink);font-size:14px}td.empty{white-space:normal}.student-picker-list{max-height:360px;overflow-y:auto;margin:14px 0;border:1px solid var(--border);border-radius:8px}.student-option{display:flex!important;align-items:center;gap:12px;padding:14px;border-bottom:1px solid var(--border);margin:0!important;cursor:pointer}.student-option:last-of-type{border-bottom:0}.student-option[hidden]{display:none!important}.student-option-avatar{width:42px;height:42px;flex:none;border-radius:50%;background:var(--c-e5eddf);display:grid;place-items:center;color:var(--c-214e43);font-weight:700;overflow:hidden}.student-option-avatar img{width:100%;height:100%;object-fit:cover}.student-option-name{flex:1;min-width:0}.student-option-name strong{display:block;font-size:13px}.student-option-name small{font-size:11px;color:var(--muted)}.student-option input{width:auto!important;flex:none}.student-option.is-enrolled{background:var(--c-f7f9f3);color:var(--muted)}
@media(max-width:760px){.account-layout{grid-template-columns:1fr}.upload-zone{padding:18px}.upload-file-list li{flex-wrap:wrap}.profile-settings{padding:6px}}
.mobile-account{display:none}@media(max-width:760px){.mobile-account{display:block;flex:none}.mobile-account .avatar{width:32px;height:32px}}
input[data-deadline-year],input[aria-label='Deadline month'],input[aria-label='Deadline day'],input[aria-label='Deadline time']{display:inline-block!important;width:auto!important;margin:0 8px 6px 0}input[data-deadline-year]{width:120px!important}input[aria-label='Deadline month'],input[aria-label='Deadline day']{width:110px!important}
/* Line icons (replace symbol characters, which some phones draw as emoji). */
.icon{display:inline-block;vertical-align:-3px;flex-shrink:0}.sidebar nav a{align-items:center}.text-button .icon,.section-heading>a .icon{vertical-align:-2px}
.banner-art>span .icon-sparkle{fill:currentColor;stroke:none;display:block}.stat-icon .icon{color:var(--c-41705c)}
/* Student progress on the overview. */
.progress{margin:28px 0 34px}.progress .section-heading{margin-top:0}
.ov-courses{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}.ov-courses a{padding:7px 14px;border:1px solid var(--border);border-radius:999px;font-size:13px;color:var(--muted)}.ov-courses a:hover{text-decoration:none;color:var(--ink)}.ov-courses a[aria-current]{background:var(--dark);border-color:var(--dark);color:var(--c-ffffff)}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}
.kpi{display:flex;gap:14px;align-items:flex-start;background:var(--c-ffffff);border:1px solid var(--border);border-radius:11px;padding:18px 18px 16px;min-width:0}
.kpi-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--c-edf3e4);color:var(--c-2f6a54);flex-shrink:0}
.kpi small{display:block;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}.kpi strong{display:block;font:700 27px/1.25 Manrope,sans-serif;letter-spacing:-.5px}
.kpi-note{display:block;font-size:11.5px;color:var(--muted);line-height:1.4}.kpi-note.is-up{color:var(--c-2f7d57)}.kpi-note.is-down{color:var(--c-a4553a)}
.progress-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.chart-card{padding:20px 22px;min-width:0}.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:14px;flex-wrap:wrap}.chart-head h3{margin:0;font-size:15px}
.bars{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px;height:170px;align-items:end}
.bar{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;min-width:0}
.bar-fill{display:block;width:100%;max-width:34px;min-height:3px;border-radius:6px 6px 2px 2px;background:var(--c-b9d0a8)}.bar.is-current .bar-fill{background:var(--dark)}
.bar-value{font-size:11px;font-weight:700;color:var(--c-4c6656);min-height:17px}.bar-label{font-size:10px;color:var(--muted);margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.line-chart{display:block;width:100%;height:150px;overflow:visible}.line-chart .grid{stroke:var(--c-e5ebe1);stroke-width:1;vector-effect:non-scaling-stroke}
.line-chart polyline{fill:none;stroke:var(--green);stroke-width:2.5;stroke-linejoin:round;vector-effect:non-scaling-stroke}.line-chart circle{fill:var(--c-ffffff);stroke:var(--dark);stroke-width:2;vector-effect:non-scaling-stroke}
.chart-card:has(.line-chart){position:relative}.line-scale{display:none}.chart-foot{margin:12px 0 0;color:var(--muted);overflow-wrap:anywhere}.chart-foot strong{color:var(--ink)}
.meter{margin-bottom:15px}.meter:last-child{margin-bottom:0}.meter-row{display:flex;justify-content:space-between;gap:10px;font-size:13px}.meter-row span{min-width:0;overflow-wrap:anywhere}
.meter-track{height:8px;border-radius:8px;background:var(--c-edf1e8);overflow:hidden;margin:6px 0 4px}.meter-fill{display:block;height:100%;border-radius:8px;background:var(--c-3f7d62)}.meter-fill.is-mid{background:var(--c-b7a14a)}.meter-fill.is-low{background:var(--c-c0694a)}
.meter small,.attendance-summary small{color:var(--muted);font-size:11px}
.focus-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--c-edf0e8)}.focus-row:first-of-type{padding-top:0}
.focus-row strong{display:block;font-size:13px}.focus-row small{display:block;color:var(--muted);font-size:11px}.focus-row form{margin:0;flex-shrink:0}
.small-button{padding:7px 13px;font-size:12px;gap:8px}
.attendance-summary{margin-top:16px;padding-top:14px;border-top:1px solid var(--c-edf0e8)}.attendance-summary .meter-row span{display:inline-flex;gap:7px;align-items:center}
.progress-empty .button{margin-top:6px}.bar-label .short{display:none}
@media(max-width:1100px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.progress{margin:18px 0 26px}.kpis{gap:10px}.kpi{padding:14px 13px;gap:10px;flex-direction:column}.kpi-icon{width:34px;height:34px}.kpi strong{font-size:23px}
  .progress-grid{grid-template-columns:1fr;gap:14px}.chart-card{padding:17px 16px}.bars{gap:5px;height:150px}.bar-label{font-size:9px}.bar-label .full{display:none}.bar-label .short{display:inline}}
/* Login picture, feature list and password field. */
.login-art{display:block;width:100%;max-width:440px;height:auto;margin:30px 0 22px;overflow:visible}
.art-graph>rect:first-child{fill:var(--c-ffffff);stroke:var(--c-d5e0c8)}.art-grid{stroke:var(--c-e6ece0);stroke-width:1}.art-axis{stroke:var(--c-8ea596);stroke-width:1.5}
.art-curve{fill:none;stroke:var(--dark);stroke-width:3.5;stroke-linecap:round}.art-point{fill:var(--c-ffffff);stroke:var(--dark);stroke-width:2.5}
.art-tag{fill:var(--c-edf3e4)}.art-graph text{font:600 11px 'DM Sans',sans-serif;fill:var(--c-41614f)}
.art-card>rect:first-child{fill:var(--dark)}.art-label{font:700 8.5px 'DM Sans',sans-serif;letter-spacing:1.2px;fill:var(--c-cfe0bf)}
.art-ring-track{fill:none;stroke:var(--c-3c6a5c);stroke-width:9}.art-ring{fill:none;stroke:var(--accent);stroke-width:9;stroke-linecap:round}
.art-big{font:800 17px Manrope,sans-serif;fill:var(--c-ffffff)}.art-bar{fill:var(--c-7fa792)}.art-bar.is-top{fill:var(--accent)}
.art-row{font:600 12px 'DM Sans',sans-serif;fill:var(--c-ffffff)}.art-chip{fill:var(--c-2d5f52)}.art-chip-text{font:600 9px 'DM Sans',sans-serif;fill:var(--c-dcebb4)}
.art-check circle{fill:var(--accent)}.art-check path{fill:none;stroke:var(--dark);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.login-features{list-style:none;margin:0;padding:0;display:grid;gap:10px}.login-features li{display:flex;gap:11px;align-items:center;font-size:13px;color:var(--c-4b6352)}
.login-features .icon{color:var(--dark);background:var(--c-ffffff);border-radius:8px;padding:6px;width:30px;height:30px;box-sizing:border-box}
.login-story{display:flex;flex-direction:column}.login-story>.eyebrow{margin-top:52px}
.login-form label{font-size:12.5px}.password-field{position:relative;display:block}.password-field input{padding-right:48px!important}
.password-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:7px;background:none;color:var(--c-5f7468);cursor:pointer}
.password-toggle:hover{background:var(--c-eef3ea);color:var(--dark)}.password-toggle:focus-visible{outline:2px solid var(--dark);outline-offset:1px}
.password-toggle .icon-eye-off,.password-toggle[aria-pressed=true] .icon-eye{display:none}.password-toggle[aria-pressed=true] .icon-eye-off{display:block}
.login-error{margin-bottom:18px}.login-form .button.wide{margin-top:6px;padding:14px 20px;font-size:14px}
@media(max-width:760px){.login-story{min-height:0}.login-story>.eyebrow{margin-top:24px}.login-art{margin:16px auto 4px;max-width:330px}.login-features{display:none}.login-form{padding:30px 22px 34px}}
/* Login: a full-screen split instead of a card on an empty page. */
.login-page{background:var(--c-ffffff)}.login-page .auth-shell main{max-width:none;padding:0}.login-page .auth-shell>footer{display:none}
.login-page .login-layout{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);min-height:100vh;min-height:100dvh;border:0;border-radius:0}
.login-page .login-story{justify-content:center;padding:56px clamp(40px,6vw,96px);background-color:var(--c-e9efdd);
  background-image:linear-gradient(var(--c-d9e3cb66) 1px,transparent 1px),linear-gradient(90deg,var(--c-d9e3cb66) 1px,transparent 1px),radial-gradient(circle at 85% 12%,var(--c-f4f8ec) 0,transparent 45%);
  background-size:44px 44px,44px 44px,100% 100%}
.login-page .login-story>.brand{position:absolute;top:44px;left:clamp(40px,6vw,96px)}.login-page .login-story>.eyebrow{margin-top:40px}
.login-page .login-story h1{font-size:clamp(34px,3.4vw,48px)}.login-page .login-art{max-width:460px}
.login-page .login-form{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:56px clamp(28px,5vw,80px) 28px}
.login-form-inner{width:100%;max-width:420px;margin:auto 0}
.login-foot{width:100%;max-width:420px;margin:24px 0 0;font-size:9px;letter-spacing:1.5px;color:var(--c-a0aa9b);display:flex;justify-content:space-between}.login-foot span{letter-spacing:0}
.login-form input:not([type=checkbox]):not([type=hidden]){padding:13px 14px;border-radius:9px;transition:border-color .15s,box-shadow .15s}
.login-form input:not([type=checkbox]):not([type=hidden]):focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--c-3272632b);background:var(--c-ffffff)}
.login-form .button.wide{border-radius:9px}.login-form .button.wide:hover{background:var(--c-1a4037)}
@media(max-width:760px){.login-page .login-layout{grid-template-columns:1fr;min-height:0}
  .login-page .login-story{padding:28px 22px 22px;justify-content:flex-start}.login-page .login-story>.brand{position:static}.login-page .login-story>.eyebrow{margin-top:24px}
  .login-page .login-form{padding:30px 22px 22px}.login-foot{margin-top:30px}}
.login-form>.login-foot{font-size:10px}
/* Phones: profile and sign out sit at the top right, beside the logo. */
.mobile-user{display:none}
@media(max-width:760px){.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
  .mobile-user{display:flex;align-items:center;gap:14px;flex-shrink:0}.mobile-user form{margin:0}.mobile-user .text-button{font-size:13px}}
/* Phones: course tabs scroll sideways in one row instead of wrapping onto three. */
@media(max-width:760px){
  .course-nav{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-left:-20px;margin-right:-20px;padding:0 20px 10px;scroll-padding:0 20px;
    -webkit-mask-image:linear-gradient(90deg,transparent 0,var(--c-000000) 20px,var(--c-000000) calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,transparent 0,var(--c-000000) 20px,var(--c-000000) calc(100% - 28px),transparent)}
  .course-nav::-webkit-scrollbar{display:none}.course-nav>a{flex:none;white-space:nowrap}
}
/* Calendar: lesson days are a coloured circle on the date; deadlines stay as slate tiles, so the two never mix. */
.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}
.calendar-legend{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin:-6px 0 16px;padding:0;font-size:12px;color:var(--muted)}
.calendar-legend li{display:flex;align-items:center;gap:7px}
.cal-key{display:inline-block;width:14px;height:14px;border-radius:50%;border:2px solid;flex:none}
.cal-key.is-present{border-color:var(--c-2f8a5b);background:var(--c-dcf5e7)}.cal-key.is-late{border-color:var(--c-c8961c);background:var(--c-fdf1cf)}.cal-key.is-absent{border-color:var(--c-c0443a);background:var(--c-fbe1de)}
.cal-key.is-recorded{border-color:var(--dark);background:var(--c-ffffff)}.cal-key.is-deadline{width:18px;height:10px;border-radius:3px;border:0;border-left:3px solid var(--c-4b5f7c);background:var(--c-e8edf5)}
.calendar-day{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:112px}
.calendar-day .day-number{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;border:2px solid transparent;font-size:12px;font-weight:600;color:var(--ink);line-height:1}
a.day-number:hover{background:var(--c-edf3e8);text-decoration:none}
.day-number.is-present{border-color:var(--c-2f8a5b);background:var(--c-dcf5e7);color:var(--c-16613c)}.day-number.is-late{border-color:var(--c-c8961c);background:var(--c-fdf1cf);color:var(--c-7a5a07)}
.day-number.is-absent{border-color:var(--c-c0443a);background:var(--c-fbe1de);color:var(--c-93261d)}.day-number.is-recorded{border-color:var(--dark)}
.today .day-number:not(.is-present):not(.is-late):not(.is-absent){color:var(--c-ffffff);background:var(--dark);border-color:var(--dark)}.today .day-number.is-present,.today .day-number.is-late,.today .day-number.is-absent{box-shadow:0 0 0 2px var(--c-ffffff),0 0 0 4px var(--dark)}
.cal-today{font-size:9px;font-weight:700;color:var(--green);letter-spacing:.5px;text-transform:uppercase}
.cal-count{font-size:10px;color:var(--muted)}
.calendar-day .calendar-entry{width:100%;box-sizing:border-box;margin-top:4px;background:var(--c-e8edf5);border-left:3px solid var(--c-4b5f7c);color:var(--c-2c3a52)}
.cal-row{justify-content:flex-start;gap:14px;color:var(--ink)}.cal-row>div{flex:1;min-width:0}.cal-row strong{display:block;font-size:13px}
.cal-date{flex:none;width:52px;font-size:12px;font-weight:700;color:var(--muted)}
@media(max-width:760px){
  .calendar-grid{display:block}.calendar-day{min-height:50px;padding:5px 2px;align-items:center}
  .calendar-day .calendar-entry,.cal-count,.cal-today{display:none}
  .calendar-day.has-deadline::after{content:"";width:16px;height:4px;border-radius:2px;background:var(--c-4b5f7c);margin-top:3px}
  .calendar-day .day-number{width:30px;height:30px}.calendar-weekdays{font-size:10px}
  .calendar-agenda .list-row.cal-row{flex-direction:row;align-items:center}.cal-word{display:none}
}
.attendance-all{margin:4px 0 18px}
/* Grade points: zero-length round-capped lines stay circles however the chart is stretched. */
.line-chart .pt line{stroke-linecap:round;vector-effect:non-scaling-stroke}.line-chart .pt-out{stroke:var(--dark);stroke-width:11}.line-chart .pt-in{stroke:var(--c-ffffff);stroke-width:5}
/* Student grades: one line per assignment. */
.grades-list{margin-top:6px}.grades-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 22px;border-bottom:1px solid var(--c-edf0e8);color:var(--ink)}
.grades-row:last-child{border-bottom:0}.grades-row:hover{background:var(--c-fafcf7);text-decoration:none}.grades-row>div:first-child{min-width:0}
.grades-row strong{display:block;font-size:14px;overflow-wrap:anywhere}.grades-row small{display:block;color:var(--muted);font-size:11.5px}
.grades-value{text-align:right;flex:none}.grades-value .grade-badge{font-size:17px;padding:4px 10px}
.grades-status{flex:none;font-size:12px;color:var(--muted);background:var(--c-f2f4ef);border-radius:20px;padding:4px 11px}.grades-status.is-missing{color:var(--c-9f1726);background:var(--c-ffe5e9)}
.grades-average{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.grades-average .grade-badge{font-size:22px}
/* Phone tip: add Mentora to the Home Screen. */
.install-tip{display:flex;align-items:center;gap:12px;background:var(--c-ffffff);border:1px solid var(--border);border-radius:12px;padding:12px 14px;margin:0 0 18px}
.install-tip[hidden]{display:none}.install-tip img{border-radius:10px;flex:none}.install-tip div{flex:1;min-width:0;font-size:12.5px;line-height:1.45}
.install-tip strong{display:block;font-size:13.5px}.install-tip .text-button{flex:none;align-self:flex-start}
.delete-history{margin-top:22px}
.folder>summary>.small{margin-left:10px}.folder>summary>span:first-child .icon{margin-right:4px}
@media(max-width:760px){.sidebar nav{gap:10px}.bars{gap:7px}}
/* People list and classmate link. */
.person-row{justify-content:flex-start;gap:14px;color:var(--ink)}.person-row>div{flex:1;min-width:0}.person-row strong{display:block}
.person-row .avatar{flex:none}.classmates-link{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;font-weight:600}
/* Typing fields: a calm green edge instead of the browser's thick blue focus ring (it looked messy on phones). */
html{-webkit-tap-highlight-color:transparent}
input:not([type=checkbox]):not([type=radio]):not([type=file]):focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 2px var(--c-3272631f);background-color:var(--c-ffffff)}
.peer-oversight{margin-top:28px}
/* Predicted SAT Math score on the student overview. */
.sat-predict{padding:20px 24px;margin-bottom:16px}.sat-predict-score{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.sat-predict-score strong{font:800 44px/1 Manrope,sans-serif;color:var(--dark);letter-spacing:-1.5px}.sat-predict-score strong.is-empty{color:var(--c-b9c4bd)}
.sat-predict-scale{font-size:16px;color:var(--muted);font-weight:600}.sat-predict-score>.small{flex-basis:100%;letter-spacing:1px;text-transform:uppercase;font-size:10.5px}
.sat-predict-bar{position:relative;height:10px;border-radius:10px;margin:14px 0 4px;background:linear-gradient(90deg,var(--c-f1d3cc),var(--c-f3e7b8) 45%,var(--c-cfe6d3))}
.sat-predict-bar span{position:absolute;top:50%;width:18px;height:18px;border-radius:50%;background:var(--dark);border:3px solid var(--c-ffffff);box-shadow:0 1px 4px rgba(0,0,0,.25);transform:translate(-50%,-50%)}
.sat-predict-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.sat-predict p{margin:10px 0 0}
.student-name{color:var(--ink)}.student-head{display:flex;gap:16px;align-items:center}.student-head .avatar{width:54px;height:54px;font-size:20px}.student-head p{margin:4px 0 0}.sd-section{margin-top:34px}.sd-result{text-align:right;min-width:110px;margin-left:auto}.sd-result strong{font-family:Manrope,sans-serif;font-size:19px}.sd-result small{margin:0}.list-row>a{font-size:12px;white-space:nowrap}.sd-session{margin-bottom:12px}.sd-session summary{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:17px 22px;cursor:pointer;list-style:none}.sd-session summary::-webkit-details-marker{display:none}.sd-session summary small{color:var(--muted)}.sd-session[open] summary{border-bottom:1px solid var(--border)}.sd-tally{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.sd-dot{font-size:11px;border-radius:5px;padding:3px 9px;background:var(--c-f0f3ec);color:var(--c-68796f);white-space:nowrap}.sd-dot.is-right{background:var(--c-e3f0dc);color:var(--c-2f6a45)}.sd-dot.is-wrong{background:var(--c-fbe9e5);color:var(--c-a23f33)}.sd-item{display:flex;justify-content:space-between;gap:18px;padding:14px 22px;border-bottom:1px solid var(--c-edf0e8);border-left:3px solid transparent}.sd-item:last-child{border-bottom:0}.sd-item.is-wrong{border-left-color:var(--c-d77a6b);background:var(--c-fffaf8)}.sd-item.is-retry{border-left-color:var(--c-e3b85b)}.sd-item.is-right{border-left-color:var(--c-8fbf8a)}.sd-q{display:flex;gap:12px;min-width:0;flex:1}.sd-q small{color:var(--muted)}.sd-num{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:var(--c-f0f3ec);display:grid;place-items:center;font-size:11px;color:var(--c-68796f)}.sd-prompt{overflow-wrap:anywhere}.sd-answer{text-align:right;flex-shrink:0;max-width:45%}.sd-label{font-size:12px;font-weight:600}.is-wrong .sd-label{color:var(--c-a23f33)}.is-retry .sd-label{color:var(--c-9a6b12)}.is-right .sd-label{color:var(--c-2f6a45)}.is-skipped .sd-label{color:var(--muted)}.sd-answer small{color:var(--muted);margin-top:2px}.sd-missing{background:var(--c-fbe9e5);color:var(--c-a23f33)}@media(max-width:760px){.sd-session summary,.sd-item{flex-direction:column;align-items:flex-start;padding:14px 16px}.sd-tally{justify-content:flex-start}.sd-answer{text-align:left;max-width:none;padding-left:36px}.sd-result{text-align:left;min-width:0;margin-left:0}.student-head .avatar{display:none}}
.theme-switch{display:flex;gap:2px;padding:3px;border:1px solid var(--border);border-radius:9px;background:var(--paper);margin-bottom:18px;max-width:260px}.theme-switch button{flex:1;border:0;background:none;color:var(--muted);font-size:12px;padding:6px 8px;border-radius:7px;cursor:pointer}.theme-switch button[aria-pressed=true]{background:var(--c-ffffff);color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(10,28,24,.12)}.theme-switch button:hover{color:var(--ink)}
/* Overview: predicted score, what to do next, and topics. Kept short on purpose. */
.ov-top{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:16px;margin-bottom:16px}
.ov-top>.panel,.ov-topics{padding:22px 24px}
.ov-label{display:block;font-size:10.5px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);font-weight:600}
.ov-score-value{display:flex;align-items:baseline;gap:8px;margin:6px 0 2px}.ov-score-value strong{font:800 52px/1 Manrope,sans-serif;letter-spacing:-2px;color:var(--dark)}
.ov-score-value strong.is-empty{color:var(--c-b9c4bd)}.ov-score-value span{color:var(--muted);font-weight:600}
.ov-sub{color:var(--muted);font-size:12.5px;margin:10px 0 0}
.ov-route{display:flex;gap:10px;align-items:center;margin-top:16px;padding:10px 12px;border-radius:8px;font-size:13px;background:var(--c-fdf6e6)}
.ov-route.is-good{background:var(--c-eef7f1)}.ov-route-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;background:var(--c-c8961c)}.ov-route.is-good .ov-route-dot{background:var(--c-3f7d62)}
.ov-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0 0;padding-top:16px;border-top:1px solid var(--c-edf0e8)}
.ov-stats dt{font-size:11px;color:var(--muted)}.ov-stats dd{margin:2px 0 0;font:700 20px/1.2 Manrope,sans-serif}.ov-stats dd small{display:inline;font:500 12px 'DM Sans',sans-serif;color:var(--muted)}
.ov-stats.has-4{grid-template-columns:repeat(4,minmax(0,1fr))}.ov-top.is-plain{grid-template-columns:1fr}.ov-top.is-plain .ov-stats{margin-top:4px;padding-top:0;border-top:0}.ov-att{color:var(--muted);font-size:10.5px;line-height:1.3;margin-top:2px}
.ov-next h3,.ov-topics h3{margin:0 0 10px;font-size:16px}
.ov-step{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 0;border-top:1px solid var(--c-edf0e8)}
.ov-step strong{display:block;font-size:13.5px}.ov-step small{color:var(--muted);font-size:12px}.ov-step form{margin:0;flex-shrink:0}
.ov-next>.button{margin-top:14px}
.ov-topics-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.ov-areas{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 22px;margin-top:6px;align-items:end}
.ov-area-row{display:flex;justify-content:space-between;gap:10px;font-size:13px}.ov-area-row span{min-width:0}
.ov-detail{margin-top:16px;border-top:1px solid var(--c-edf0e8);padding-top:12px}.ov-detail summary{cursor:pointer;font-weight:600;font-size:13px;color:var(--green)}
.ov-detail[open]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 28px}.ov-detail[open] summary{grid-column:1/-1;margin-bottom:6px}
.ov-detail-area h4{font-size:12px;margin:12px 0 4px;color:var(--muted);font-weight:600}
.ov-skill{display:flex;justify-content:space-between;gap:12px;padding:6px 0;font-size:12.5px;border-bottom:1px solid var(--c-edf0e8)}.ov-skill span:first-child{min-width:0}
.ov-tag{font-size:11px;font-weight:600;white-space:nowrap;color:var(--muted)}.ov-tag.is-strong{color:var(--c-2f7d57)}.ov-tag.is-mid{color:var(--c-8a5a00)}.ov-tag.is-low{color:var(--c-a23f33)}
@media(max-width:1100px){.ov-areas{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.ov-top{grid-template-columns:1fr;gap:12px}.ov-top>.panel,.ov-topics{padding:18px}.ov-score-value strong{font-size:44px}
  .ov-areas,.ov-detail[open]{grid-template-columns:1fr}.ov-stats dd{font-size:18px}.ov-stats.has-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.sd-status{font-size:11px;font-weight:600;border-radius:5px;padding:3px 8px;background:var(--c-edf1e8);color:var(--muted);white-space:nowrap}.sd-status.is-open{background:var(--c-fdf1cf);color:var(--c-8a5a00)}.sd-status.is-done{background:var(--c-dcf5e7);color:var(--c-2f7d57)}
.sd-end{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 20px;border-top:1px solid var(--border);margin:0}
.pg-ready-rules{list-style:none;margin:16px 0 0;padding:14px 0 0;border-top:1px solid var(--c-edf0e8);color:var(--muted);display:grid;gap:6px}.pg-ready-rules strong{color:var(--ink);font-weight:600}

/* Course files: PDFs and pictures shown on the page, other files as downloads (templates/portal/_files.html). */
.fv-list{display:flex;flex-direction:column;gap:18px;margin:20px 0}
.fv-item{background:var(--c-ffffff);border:1px solid var(--border);border-radius:11px;overflow:hidden}
.fv-item a,.fv-item .text-button{display:inline-flex;align-items:center;gap:5px;font-size:12px;white-space:nowrap}
.fv-name{display:inline-flex;align-items:center;gap:7px;font-weight:600;min-width:0;overflow-wrap:anywhere}
.fv-bar,.fv-other,.fv-image figcaption{display:flex;align-items:center;gap:16px;padding:12px 16px;flex-wrap:wrap}
.fv-bar{border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--c-ffffff);z-index:1}
.fv-bar .fv-name{flex:1}
.fv-pages{background:var(--c-f1f3ee);padding:16px;display:flex;flex-direction:column;align-items:center;gap:14px;max-height:80vh;overflow:auto}
.fv-pages canvas{display:block;width:100%;max-width:900px;height:auto;background:rgb(255 255 255);box-shadow:0 1px 4px rgb(0 0 0 / .13);border-radius:2px}
.fv-status{margin:30px 0}
.fv-pdf:fullscreen{border-radius:0;display:flex;flex-direction:column}
.fv-pdf:fullscreen .fv-pages{max-height:none;flex:1}
.fv-image{margin:0}
.fv-image figcaption{justify-content:space-between;border-top:1px solid var(--border);font-size:13px}
.fv-zoom{display:block;width:100%;padding:0;border:0;background:var(--c-f1f3ee);cursor:zoom-in}
.fv-zoom img{display:block;max-width:100%;max-height:70vh;margin:auto;object-fit:contain}
.fv-other{justify-content:space-between}
.fv-dialog{border:0;padding:0;background:transparent;max-width:96vw;max-height:96vh}
.fv-dialog::backdrop{background:rgb(0 0 0 / .8)}
.fv-dialog img{display:block;max-width:96vw;max-height:94vh;object-fit:contain}
.fv-close{position:fixed;top:12px;right:16px;width:40px;height:40px;border-radius:50%;border:0;background:rgb(255 255 255 / .93);color:rgb(20 20 20);font-size:24px;line-height:1;cursor:pointer}
.fv-chips{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 10px}
.fv-chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;border:1px solid var(--border);background:var(--c-fafbf7);border-radius:7px;padding:6px 10px;max-width:100%;overflow-wrap:anywhere}
.hw-state{font-size:11px;font-weight:600;border-radius:5px;padding:4px 10px;white-space:nowrap;background:var(--c-edf2e9);color:var(--c-617354)}
.hw-state.is-todo{background:var(--c-fdf6e6);color:var(--c-9a6b12)}
.hw-state.is-missing{background:var(--c-fbe9e5);color:var(--c-a23f33)}
.hw-state.is-graded{background:var(--c-e3f0dc);color:var(--c-2f6a45)}
@media(max-width:760px){.fv-pages{padding:8px;max-height:75vh}.fv-bar{gap:10px 14px}}

/* Content page tools for teachers: add inside a folder, move and order items (static/content-tools.js). */
.folder-tools{display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--border)}
.quick-upload{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.quick-upload label{margin:0;cursor:pointer}
.quick-upload input[type=file]{display:none}
.folder-links{display:flex;gap:18px;flex-wrap:wrap;align-items:center;font-weight:600}
.folder-visibility{margin:0 0 0 auto}
.folder-visibility .link-button{background:none;border:0;padding:0;font:inherit;color:var(--muted);cursor:pointer;text-decoration:underline}
[data-drop-zone].is-dropping{outline:2px dashed var(--green);outline-offset:-4px}
.bulk-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 18px;margin-bottom:18px;position:sticky;top:8px;z-index:3}
.bulk-bar[hidden]{display:none}
.bulk-bar label{display:flex;align-items:center;gap:8px;margin:0;font-weight:500}
.bulk-bar select{width:auto;padding:7px 10px}
.item-tools{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:12px;margin-top:6px}
.item-tick{display:flex;align-items:center;gap:6px;margin:0;font-weight:500;color:var(--muted)}
.item-place{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.item-place select{width:auto;max-width:220px;padding:5px 8px;font-size:12px}
.order-button{width:30px;height:30px;border:1px solid var(--border);border-radius:6px;background:var(--c-ffffff);color:var(--ink);cursor:pointer}
.order-button:disabled{opacity:.35;cursor:default}
/* School admin pages (templates/portal/school_*.html). */
.school-stat{color:inherit}.school-stat:hover{text-decoration:none}.school-stat article{height:100%}
.school-pick{display:flex;align-items:center;gap:10px;font-weight:500;margin:0;cursor:pointer}.school-pick[hidden]{display:none}
.school-pick small{display:inline;margin-left:8px}
.school-courses{border:1px solid var(--border);border-radius:9px;padding:14px 16px;margin:0 0 20px;display:grid;gap:8px}
.school-courses legend{font-weight:600;font-size:12px;padding:0 6px}.school-courses input[type=search]{margin-bottom:6px}
.school-search{margin:0 0 18px;max-width:560px}
.school-sheet dl{display:grid;grid-template-columns:max-content 1fr;gap:10px 22px;font-size:15px}.school-sheet dt{color:var(--muted)}.school-sheet dd{margin:0;font-weight:600;overflow-wrap:anywhere}
.school-sheet code{font-size:17px;letter-spacing:.5px}
@media print{.sidebar,.topbar,footer,.no-print,.notice{display:none!important}.shell{margin:0}main{padding:0}.school-sheet{border:0}}
.confirm-dialog{border:0;border-radius:14px;padding:26px 28px;width:min(520px,calc(100vw - 32px));background:var(--c-ffffff);color:var(--ink)}.confirm-dialog::backdrop{background:rgba(33,59,54,.45)}.confirm-dialog h2{margin:0 0 6px;overflow-wrap:anywhere}.item-tools .danger-link{margin-left:auto}

/* Needs you today: the teacher's short list of work waiting, missing work and students slipping (portal/today.py). */
.today{margin:-12px 0 35px}.today-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid var(--c-edf0e8)}.today-head h2{margin:0;font-size:17px}
.today-row{display:flex;align-items:center;gap:16px;padding:16px 22px;border-bottom:1px solid var(--c-edf0e8);color:var(--ink)}.today-row:last-child{border-bottom:0}.today-row:hover{text-decoration:none;background:var(--c-fafbf7)}
.today-row>div{flex:1;min-width:0}.today-row strong{font-size:13px}.today-row small{font-size:11px;color:var(--muted);margin-top:2px;overflow-wrap:anywhere}
.today-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;flex-shrink:0;background:var(--c-f2f4ed);color:var(--green)}
.today-row.is-missing .today-icon{background:var(--c-fdf6e6);color:var(--c-9a6b12)}.today-row.is-slipping .today-icon{background:var(--c-fff2ef);color:var(--c-a23f33)}
.today-button{font-size:12px;font-weight:600;color:var(--green);border:1px solid var(--border);border-radius:7px;padding:7px 12px;white-space:nowrap}.today-row:hover .today-button{border-color:var(--c-91ab8d)}
.today-clear{display:flex;align-items:center;gap:8px;margin:0;padding:16px 22px;font-size:13px;color:var(--muted)}
@media(max-width:760px){.today{margin:-4px 0 28px}.today-row{flex-wrap:wrap;padding:14px 18px}.today-row>div{flex:1 1 calc(100% - 52px)}.today-button{margin-left:52px}}
/* Draft feedback with AI on the grading page (static/ai-feedback.js): a quiet box above the grading form. */
.ai-draft{border:1px solid var(--c-d4dfbd);background:var(--c-f3f6ed);border-radius:10px;padding:18px 20px;margin:0 0 24px}
.ai-draft-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.ai-draft-head strong{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--ink)}
.ai-draft-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.ai-draft p{margin:0 0 14px}.ai-draft textarea{min-height:58px}
.ai-draft-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:10px}.ai-draft-actions .button{gap:8px}
.ai-draft [data-ai-status].is-done{color:var(--green);font-weight:600}.ai-draft [data-ai-status].is-error{color:var(--c-a23f33)}
.ai-draft>.small.muted{margin:0}
@media(max-width:760px){.ai-draft-fields{grid-template-columns:1fr}}
/* Rubric table: marks per criterion on the grading page (editable, static/ai-feedback.js) and in the student's result. */
.rubric-box{border:1px solid var(--border);border-radius:10px;background:var(--c-ffffff);margin:0 0 22px;overflow:hidden}
.rubric-box.is-read{margin:18px 0}
.rubric-head{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 18px;background:var(--c-f3f6ed);border-bottom:1px solid var(--border)}
.rubric-head strong{display:block;font-size:14px;margin-top:3px}.rubric-total{text-align:right}.rubric-total small{font-size:10px;letter-spacing:1px;color:var(--muted);text-transform:uppercase}.rubric-total b{font-family:Manrope,sans-serif;font-size:19px;color:var(--green);white-space:nowrap}
.rubric-table{width:100%;border-collapse:collapse;font-size:12.5px}.rubric-table th,.rubric-table td{padding:11px 14px;border-bottom:1px solid var(--c-edf0e8);text-align:left;vertical-align:middle}
.rubric-table thead th{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);font-weight:600;background:var(--c-fafbf7)}
.rubric-table tbody tr:last-child>*{border-bottom:0}.rubric-table tbody th{font-weight:400;min-width:150px}.rubric-table tbody th strong{display:block;font-size:13px}.rubric-table tbody th small{font-size:11px;color:var(--muted);margin-top:2px}
.rubric-earned{white-space:nowrap}.rubric-earned b{font-size:15px;color:var(--green)}.rubric-earned span{color:var(--muted)}
.rubric-table input.rubric-score{display:inline-block;width:58px;padding:7px 8px;text-align:center}.rubric-table input.rubric-comment{padding:8px 10px;font-size:12.5px;min-width:180px}
.rubric-foot{margin:0;padding:10px 18px;border-top:1px solid var(--c-edf0e8);text-align:right}
@media(max-width:760px){.rubric-head{flex-wrap:wrap}.rubric-total{text-align:left}}
:is(.rubric-table.is-edit,.rubric-table.is-stacked) .rubric-main>*{border-bottom:0;padding-bottom:6px}:is(.rubric-table.is-edit,.rubric-table.is-stacked) .rubric-earned{width:110px;text-align:right}
:is(.rubric-table.is-edit,.rubric-table.is-stacked) .rubric-note td{padding-top:0}.rubric-table.is-stacked .rubric-note td{color:var(--ink);line-height:1.5}
.rubric-table.is-stacked .rubric-main:not(:has(+ .rubric-note))>*{border-bottom:1px solid var(--c-edf0e8);padding-bottom:11px}
.result-card .rubric-box{margin:18px 0}.attempt-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px}.rubric-table textarea.rubric-comment{min-height:0;height:auto;padding:8px 10px;font-size:12.5px;resize:vertical}
/* Student result card (portal/_result.html): a big grade, the rubric with a level per criterion, feedback as points. */
.result-card{padding:26px 28px}.result-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.result-head h2{margin:0;flex:1}
.result-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--c-f3f6ed);color:var(--green)}
.result-score{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;background:none!important;padding:0}.result-score strong{font:800 52px/1.05 Manrope,sans-serif;letter-spacing:-2px}
.result-score.grade-green strong,.result-score.grade-lime strong{color:var(--green)}.result-score.grade-yellow strong{color:var(--c-9a6b12)}.result-score.grade-orange strong{color:var(--c-984000)}.result-score.grade-fail strong{color:var(--c-a23f33)}
.result-dot{font:800 40px/1 Manrope,sans-serif;color:var(--muted)}
.result-points{margin:6px 0 0;font-size:12px;color:var(--muted)}.result-summary{margin:16px 0 0;font-size:15px;line-height:1.6;color:var(--ink)}
.result-title{display:flex;align-items:center;gap:8px;font-size:15px;margin:26px 0 12px}
.result-rubric{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:10px;overflow:hidden;font-size:12.5px}
.result-rubric th,.result-rubric td{padding:12px 14px;border-bottom:1px solid var(--c-edf0e8);text-align:left;vertical-align:middle}.result-rubric tbody tr:last-child>*{border-bottom:0}
.result-rubric thead th{background:var(--c-fafbf7);font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);font-weight:600}
.result-rubric tbody th{font-weight:400}.result-rubric tbody th strong{display:block;font-size:13px}.result-rubric tbody th small{font-size:11.5px;color:var(--muted);margin-top:3px;line-height:1.45}
.result-mark{white-space:nowrap}.result-mark b{font:800 17px Manrope,sans-serif}.result-mark span{color:var(--muted);margin-left:1px}
.result-level{display:inline-flex;align-items:center;gap:7px;font-weight:600;white-space:nowrap}.result-level i{width:9px;height:9px;border-radius:50%;background:currentColor}
:is(.result-mark,.result-level):is(.is-top,.is-good){color:var(--green)}.result-level.is-good i{opacity:.6}:is(.result-mark,.result-level).is-fair{color:var(--c-9a6b12)}:is(.result-mark,.result-level).is-low{color:var(--c-a23f33)}
.result-points-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.result-points-list li{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;line-height:1.55}
.result-points-list li>span:first-child{display:grid;place-items:center;flex:none;width:22px;height:22px;border-radius:50%;margin-top:1px}
.result-points-list li.is-good>span:first-child{background:var(--green);color:var(--c-ffffff)}.result-points-list li.is-next>span:first-child{background:var(--c-fdf6e6);color:var(--c-9a6b12)}
.result-points-list li.is-good{color:var(--ink)}.result-points-list li.is-next{color:var(--ink)}
.result-file{display:flex;align-items:center;gap:8px;margin:22px 0 0}
.resubmit{margin-top:18px}.resubmit>.panel h2{font-size:17px}
@media(max-width:760px){.result-card{padding:20px}.result-score strong{font-size:42px}.result-rubric th,.result-rubric td{padding:10px}}