@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Nunito:wght@400;500;600;700;800;900&display=swap";:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{color:#192544;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--brand-blue:#4361ee;--brand-purple:#7657e8;--brand-teal:#16b8a6;--text-main:#192544;--text-muted:#6d7894;--border-soft:#e4e8f5;--card-bg:#fff;--shadow-card:0 8px 28px #31418212;background:#f4f6ff;font-family:Nunito,Inter,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;min-width:320px}body{background:#f4f6ff;min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}button{transition:background .2s,color .2s,border-color .2s,box-shadow .2s,transform .2s}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:3px;outline:3px solid #8c9cff}.page{background:radial-gradient(at 10% 10%,#dce5ff 0,#0000 38%),radial-gradient(at 90% 85%,#d8faf2 0,#0000 34%),linear-gradient(135deg,#f5f6ff,#edf2ff);place-items:center;min-height:100vh;padding:32px 16px;display:grid}.login-card{background:#fffffff5;border:1px solid #ffffffe6;border-radius:26px;width:100%;max-width:470px;padding:38px;animation:.45s both rise-in;box-shadow:0 24px 75px #2f3f8224}.brand-mark{background:linear-gradient(135deg, var(--brand-blue), var(--brand-purple));color:#fff;border-radius:21px;place-items:center;width:64px;height:64px;margin-bottom:22px;font-size:23px;font-weight:900;display:grid;box-shadow:0 9px 22px #5c5bde47}.brand-logo{object-fit:contain;border-radius:inherit;z-index:2;width:100%;height:100%;display:block;position:relative}.dashboard-logo{background:#fff;width:64px;height:64px;margin-bottom:0;padding:5px;overflow:hidden}.eyebrow{color:var(--brand-purple);letter-spacing:1.8px;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:900}h1{letter-spacing:-.8px;margin:0;font-size:clamp(26px,5vw,35px);font-weight:900;line-height:1.2}.subtitle{color:var(--text-muted);margin:14px 0 25px;font-size:15px;line-height:1.8}.login-tabs{background:#f0f2fc;border-radius:15px;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:25px;padding:5px;display:grid}.login-tabs button{color:#69738e;cursor:pointer;background:0 0;border:0;border-radius:11px;padding:12px 8px;font-size:13px;font-weight:800}.login-tabs button.active{color:var(--brand-blue);background:#fff;box-shadow:0 3px 10px #2533681a}form{gap:17px;display:grid}label{color:#303c5b;gap:8px;font-size:13px;font-weight:800;display:grid}input,textarea,select{width:100%;color:var(--text-main);background:#fff;border:1px solid #dce2f1;border-radius:12px;outline:none;padding:13px 14px;transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus,select:focus{border-color:var(--brand-blue);box-shadow:0 0 0 4px #4361ee1c}.primary-button,.secondary-button{cursor:pointer;border-radius:12px;width:100%;padding:14px;font-weight:900}.primary-button{background:linear-gradient(110deg, var(--brand-blue), var(--brand-purple));color:#fff;border:0;margin-top:3px;box-shadow:0 7px 17px #5659dc38}.primary-button:hover{transform:translateY(-2px);box-shadow:0 11px 24px #5659dc4d}.secondary-button{color:#39445b;background:#fff;border:1px solid #dce2f1;margin-top:12px}.secondary-button:hover{border-color:var(--brand-blue);color:var(--brand-blue)}button:disabled{cursor:not-allowed;opacity:.65;transform:none}.message{color:#303b52;overflow-wrap:anywhere;background:#f5f7ff;border:1px solid #d8e0f4;border-radius:12px;margin-top:18px;padding:14px;font-size:13px;line-height:1.7}.footer-note{color:#7c87a0;text-align:center;margin:24px 0 0;font-size:12px;line-height:1.7}.dashboard-page{min-height:100vh;color:var(--text-main);background:radial-gradient(at 5% 5%,#7197ff61 0%,#0000 35%),radial-gradient(at 95% 15%,#ad7cff4d 0%,#0000 38%),radial-gradient(at 65% 90%,#41dcb838 0%,#0000 38%),linear-gradient(135deg,#e8edff 0%,#f0e7ff 48%,#e3f8f2 100%)}.dashboard-header{border-bottom:1px solid var(--border-soft);background:linear-gradient(110deg,#fff,#f9faff);justify-content:space-between;align-items:center;gap:20px;min-height:82px;padding:15px 5%;display:flex;box-shadow:0 3px 15px #31418209}.dashboard-brand{align-items:center;gap:12px;min-width:0;display:flex}.dashboard-brand strong,.dashboard-brand span{display:block}.dashboard-brand strong{letter-spacing:-.3px;font-size:17px;font-weight:900}.dashboard-brand span{color:var(--text-muted);margin-top:4px;font-size:13px}.logout-button{color:#39445f;cursor:pointer;background:#fff;border:1px solid #dce2f1;border-radius:11px;flex-shrink:0;padding:11px 17px;font-weight:800}.logout-button:hover{color:#c33e55;background:#fff1f3;border-color:#f0a3ad}.dashboard-layout{grid-template-columns:255px minmax(0,1fr);width:100%;max-width:none;min-height:calc(100vh - 82px);margin:0;display:grid}.dashboard-sidebar{border-right:1px solid var(--border-soft);background:#ffffffeb;padding:28px 16px}.student-mini-profile{text-align:center;border-bottom:1px solid #edf0f8;flex-direction:column;align-items:center;gap:7px;padding:8px 8px 28px;display:flex}.student-avatar{color:#5547c8;background:linear-gradient(135deg,#e0e7ff,#e8ddff);border-radius:22px;place-items:center;width:64px;height:64px;margin-bottom:7px;font-size:25px;font-weight:900;display:grid;box-shadow:inset 0 0 0 1px #7657e812}.student-mini-profile strong{font-size:15px;font-weight:900}.student-mini-profile span,.student-mini-profile small{color:var(--text-muted);font-size:12px}.dashboard-nav{gap:8px;margin-top:24px;display:grid}.nav-item{text-align:left;color:#58647f;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:13px;align-items:center;gap:12px;width:100%;padding:13px 12px;font-size:14px;font-weight:700;display:flex}.nav-item:hover{color:var(--brand-purple);background:#f5f4ff}.nav-item.active{color:#5145bd;background:linear-gradient(110deg,#eeefff,#f2edff);border-color:#e7e3ff;font-weight:900}.nav-icon{text-align:center;flex-shrink:0;width:22px;font-size:19px}.dashboard-content{min-width:0;padding:38px clamp(18px,4vw,56px)}.dashboard-welcome{box-shadow:var(--shadow-card);background:radial-gradient(circle at 90% 10%,#ffffff52,#0000 32%),linear-gradient(120deg,#e9edff,#f0eaff 60%,#e5faf5);border:1px solid #fffc;border-radius:23px;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px;padding:30px;display:flex;overflow:hidden}.welcome-copy{z-index:1;flex:1;min-width:0;position:relative}.welcome-visual{flex:0 34%;justify-content:center;align-self:stretch;align-items:center;min-width:150px;max-width:280px;display:flex;position:relative}.welcome-visual img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:100%;max-height:190px;display:block;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 25%);mask-image:linear-gradient(90deg,#0000 0%,#000 25%)}@media (width<=650px){.dashboard-welcome{gap:8px;padding:22px 16px}.welcome-visual{flex-basis:30%;min-width:90px}.welcome-visual img{max-height:130px}}.dashboard-welcome h1{color:#202b50;letter-spacing:-.8px;margin:8px 0 10px;font-size:clamp(27px,3vw,38px);font-weight:900}.dashboard-welcome>p:last-child{color:#626e8b;margin:0;line-height:1.8}.dashboard-welcome .eyebrow{color:#6554cf;letter-spacing:1.7px;font-size:11px;font-weight:900}.dashboard-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:36px;display:grid}.stat-card{background:var(--card-bg);border:1px solid var(--border-soft);border-radius:18px;align-items:center;gap:13px;min-width:0;padding:21px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 5px 18px #3141820b}.stat-card:hover{box-shadow:var(--shadow-card);transform:translateY(-3px)}.stat-symbol{color:#5a4dc6;background:linear-gradient(135deg,#e7ebff,#eee6ff);border-radius:15px;flex-shrink:0;place-items:center;width:46px;height:46px;font-size:23px;display:grid}.stat-card span:not(.stat-symbol),.stat-card strong{display:block}.stat-card div>span{color:var(--text-muted);font-size:12px;line-height:1.6}.stat-card strong{overflow-wrap:anywhere;margin-top:5px;font-size:20px;font-weight:900}.dashboard-section{margin-top:32px}.section-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:19px;display:flex}.dashboard-section h2,.section-heading h2{letter-spacing:-.3px;margin:0 0 7px;font-size:22px;font-weight:900}.dashboard-section>p,.section-heading p{color:var(--text-muted);line-height:1.7}.section-heading p{margin:0;font-size:14px}.text-button{color:#5549c5;cursor:pointer;background:0 0;border:0;font-weight:900}.text-button:hover{color:#3525a5;text-decoration:underline}.class-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:19px;display:grid}.class-card{background:var(--card-bg);border:1px solid var(--border-soft);border-radius:19px;min-width:0;padding:23px;transition:transform .2s,box-shadow .2s;box-shadow:0 5px 18px #3141820b}.class-card:hover{box-shadow:var(--shadow-card);transform:translateY(-3px)}.class-card-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.class-symbol{color:#5549bd;background:linear-gradient(135deg,#e8edff,#eee6ff);border-radius:15px;place-items:center;width:44px;height:44px;font-size:14px;font-weight:900;display:grid}.class-status{color:#147e67;overflow-wrap:anywhere;background:#dcf8ef;border-radius:30px;padding:7px 11px;font-size:11px;font-weight:900}.class-card h3{margin:19px 0 9px;font-size:18px;font-weight:900;line-height:1.45}.class-card>p{min-height:45px;color:var(--text-muted);overflow-wrap:anywhere;font-size:13px;line-height:1.8}.class-code{border-top:1px solid #edf0f8;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:20px;padding-top:15px;display:flex}.class-code span{color:var(--text-muted);font-size:12px}.class-code strong{color:#5549bd;overflow-wrap:anywhere;font-size:12px}.empty-state,.feature-placeholder{text-align:center;border:1px solid var(--border-soft);background:#fff;border-radius:19px;padding:36px 24px;box-shadow:0 5px 18px #31418209}.empty-state>span,.feature-icon{color:#5549bd;background:linear-gradient(135deg,#e7ebff,#eee6ff);border-radius:17px;place-items:center;width:56px;height:56px;font-size:27px;display:inline-grid}.empty-state h3{margin:17px 0 8px;font-weight:900}.empty-state p,.feature-placeholder p{max-width:520px;color:var(--text-muted);margin:0 auto;line-height:1.8}.quick-links{margin-top:36px}.quick-link-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:18px;display:grid}.quick-link-grid button{border:1px solid var(--border-soft);text-align:left;cursor:pointer;background:#fff;border-radius:17px;flex-direction:column;align-items:flex-start;gap:10px;min-width:0;padding:21px;display:flex;box-shadow:0 4px 14px #31418206}.quick-link-grid button:hover{box-shadow:var(--shadow-card);background:#fbfaff;border-color:#b9b1f5;transform:translateY(-3px)}.quick-link-grid button>span{color:var(--brand-purple);font-size:24px}.quick-link-grid strong{font-size:14px;font-weight:900;line-height:1.5}.quick-link-grid small{color:var(--text-muted);font-size:12px;line-height:1.7}.feature-placeholder{margin-top:24px;padding:55px 24px}.feature-placeholder h2{margin:19px 0 10px;font-weight:900}.coming-soon{color:#5a48c3;background:#eeeaff;border-radius:30px;margin-top:22px;padding:8px 13px;font-size:12px;font-weight:900;display:inline-block}.dashboard-footer{color:#7b859e;text-align:center;border-top:1px solid #e1e6f3;margin-top:50px;padding:22px 0;font-size:12px}.dashboard-content textarea{resize:vertical;min-height:110px;line-height:1.7}.dashboard-content input,.dashboard-content select,.dashboard-content textarea{border-radius:11px}.dashboard-content form button[type=submit]{background:linear-gradient(110deg, var(--brand-blue), var(--brand-purple));color:#fff;cursor:pointer;border:0;border-radius:12px;min-height:45px;font-weight:900;box-shadow:0 6px 15px #5659dc29}.dashboard-content form button[type=submit]:hover{filter:brightness(1.04);transform:translateY(-1px)}.dashboard-content form button[type=submit]:disabled{filter:none;transform:none}.dashboard-content article,.dashboard-content .class-card{overflow-wrap:anywhere}@keyframes rise-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=950px){.dashboard-layout{grid-template-columns:205px minmax(0,1fr)}.dashboard-stats,.quick-link-grid{grid-template-columns:1fr}.dashboard-content{padding:28px 22px}}@media (width<=650px){.login-card{border-radius:22px;padding:28px 21px}.dashboard-header{gap:10px;padding:12px 15px}.dashboard-brand strong{font-size:14px}.dashboard-brand span{font-size:11px}.logout-button{padding:9px 11px;font-size:12px}.dashboard-layout{grid-template-columns:1fr}.dashboard-sidebar{border-right:0;border-bottom:1px solid var(--border-soft);padding:13px}.student-mini-profile{text-align:left;grid-template-columns:42px minmax(0,1fr);justify-items:start;column-gap:11px;padding:5px 4px 14px;display:grid}.student-avatar{border-radius:14px;grid-row:span 3;width:40px;height:40px;margin:0;font-size:18px}.dashboard-nav{scrollbar-width:thin;gap:7px;margin-top:13px;padding:2px 1px 6px;display:flex;overflow-x:auto}.nav-item{white-space:nowrap;flex-shrink:0;width:auto;padding:10px 12px;font-size:12px}.nav-icon{display:none}.dashboard-content{padding:22px 14px}.dashboard-welcome{border-radius:19px;padding:23px 19px}.dashboard-welcome h1{font-size:28px}.class-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start}.stat-card{padding:17px}.class-card{padding:19px}.feature-placeholder{padding:38px 18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.meeting-overlay{z-index:9999;background:#111827;flex-direction:column;padding:16px;display:flex;position:fixed;inset:0;overflow:auto}.meeting-header{background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;padding:12px 16px;display:flex}.meeting-header h2{margin:0;font-size:18px}.meeting-header p{color:#64748b;margin:5px 0 0}.meeting-container{background:#111827;border-radius:12px;flex:1;width:100%;min-height:600px;overflow:hidden}.meeting-container iframe{border:0;width:100%;height:100%}.staff-welcome{align-items:center;min-height:150px}.staff-welcome .welcome-copy{max-width:760px}.dashboard-stats{grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:16px;margin:22px 0 30px;display:grid}.dashboard-stats .stat-card{min-width:0}.dashboard-content .class-card form{gap:14px;display:grid}.dashboard-content .class-card label{color:var(--text-main,#192544);gap:7px;font-weight:700;display:grid}.dashboard-content .class-card input,.dashboard-content .class-card select,.dashboard-content .class-card textarea{width:100%;min-width:0}.dashboard-content .class-card hr{border:0;border-top:1px solid var(--border-soft,#e4e8f5);width:100%;margin:22px 0}.dashboard-content .class-card .primary-button,.dashboard-content .class-card .secondary-button{justify-self:start}.dashboard-content .section-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.dashboard-content .folder-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:14px 0;display:grid}.dashboard-content .folder-card{border:1px solid var(--border-soft,#e4e8f5);min-height:64px;color:var(--text-main,#192544);text-align:left;cursor:pointer;background:#fff;border-radius:13px;align-items:center;gap:10px;padding:14px;font-weight:800;display:flex}.dashboard-content .folder-card:hover{border-color:var(--brand-purple,#7657e8);transform:translateY(-1px)}.dashboard-content .class-grid{align-items:stretch}.dashboard-content .class-grid>.class-card{min-width:0}.dashboard-content .message{overflow-wrap:anywhere}.meeting-overlay{box-sizing:border-box}@media (width<=650px){.dashboard-content .section-heading{align-items:flex-start}.dashboard-content .class-card .primary-button,.dashboard-content .class-card .secondary-button{justify-self:stretch;width:100%}.meeting-overlay{padding:8px}.meeting-header{flex-direction:column;align-items:flex-start}.meeting-container{min-height:70vh}}.material-move-control{color:var(--text-main,#192544);text-align:left;flex-direction:column;gap:8px;margin:16px 0 12px;font-size:.88rem;font-weight:700;display:flex}.material-move-control select{border:1px solid var(--border-soft,#e4e8f5);width:100%;min-height:42px;color:var(--text-main,#192544);background:#fff;border-radius:10px;padding:9px 12px}.material-move-control select:disabled{cursor:wait;opacity:.65}.material-move-status{color:var(--brand-purple,#7657e8);font-size:.82rem;font-weight:700}.assignment-summary-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0 18px;display:grid}.assignment-summary-card{border:1px solid var(--border-soft,#e4e8f5);color:var(--text-main,#192544);cursor:pointer;text-align:left;background:#fff;border-radius:14px;flex-direction:column;align-items:flex-start;gap:5px;padding:16px 12px;transition:border-color .18s,transform .18s,box-shadow .18s;display:flex}.assignment-summary-card:hover{transform:translateY(-2px)}.assignment-summary-card.selected{border-color:#6555e8;box-shadow:0 0 0 2px #6555e81f}.assignment-summary-card strong{font-size:1.65rem;line-height:1.1}.assignment-summary-card span{color:#66718e;font-size:.78rem}.assignment-summary-card.pending strong{color:#d18a17}.assignment-summary-card.submitted strong{color:#168b91}.assignment-summary-card.marked strong{color:#6851d9}.assignment-summary-card.all strong{color:#3d62dc}.assignment-filter-row{flex-wrap:wrap;gap:8px;margin:0 0 18px;display:flex}.assignment-filter-button{color:#52607f;cursor:pointer;background:#fff;border:1px solid #dfe4f2;border-radius:999px;padding:8px 14px;font-size:.82rem}.assignment-filter-button.active{color:#5744ce;background:#eeeaff;border-color:#7664eb;font-weight:700}.assignment-status-pill{border-radius:999px;padding:7px 11px;font-size:.7rem;font-weight:700}.assignment-status-pill.pending{color:#a66b09;background:#fff3d9}.assignment-status-pill.submitted{color:#087b70;background:#dcf7f0}.assignment-status-pill.marked{color:#6549c8;background:#eeeaff}.student-grade-result,.student-submitted-details{color:#34405f;background:#f5f3ff;border-radius:12px;margin-top:14px;padding:13px;font-size:.88rem}.student-grade-result p,.student-submitted-details p{margin:8px 0 0}.submission-awaiting-note{color:#087b70;font-size:.86rem}.student-assignment-action{color:#fff;cursor:pointer;background:linear-gradient(100deg,#4261ee,#7851e8);border:0;border-radius:10px;width:100%;margin-top:12px;padding:12px 16px;font-weight:700}.student-submitted-details{background:#f7f8fc;border:1px solid #e4e8f5}.student-submitted-details h4{margin:0 0 8px}.submitted-answer-text{white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;border:1px solid #e4e8f5;border-radius:8px;padding:10px}@media (width<=760px){.assignment-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.staff-assignment-centre{max-width:1180px;margin:0 auto}.staff-assignment-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.staff-create-assignment-toggle{color:#fff;cursor:pointer;white-space:nowrap;background:linear-gradient(100deg,#4261ee,#7851e8);border:0;border-radius:10px;padding:12px 18px;font-weight:700}.staff-assignment-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0;display:grid}.staff-metric-card{background:#fff;border:1px solid #e4e8f5;border-radius:14px;flex-direction:column;gap:5px;padding:17px;display:flex;box-shadow:0 5px 16px #2d386e0a}.staff-metric-card strong{color:#3d62dc;font-size:1.7rem}.staff-metric-card span{color:#697592;font-size:.82rem}.staff-metric-card.awaiting strong{color:#c88918}.staff-metric-card.marked strong{color:#6851d9}.staff-assignment-form-panel,.staff-grading-panel,.staff-submissions-panel,.staff-published-panel{background:#fff;border:1px solid #e4e8f5;border-radius:16px;margin:18px 0;padding:20px;box-shadow:0 6px 20px #2d386e0b}.staff-panel-heading{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.staff-panel-heading h3{margin:0 0 5px}.staff-panel-heading p{color:#71809d;margin:0;font-size:.86rem}.staff-assignment-form,.staff-grade-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.staff-assignment-form label,.staff-grade-form label{color:#34405f;flex-direction:column;gap:7px;font-size:.88rem;font-weight:600;display:flex}.staff-assignment-form input,.staff-assignment-form select,.staff-assignment-form textarea,.staff-grade-form input,.staff-grade-form textarea{box-sizing:border-box;color:#192544;width:100%;font:inherit;background:#fff;border:1px solid #dce2f1;border-radius:9px;padding:11px 12px}.staff-form-wide{grid-column:1/-1}.staff-form-actions{flex-wrap:wrap;gap:10px;display:flex}.staff-submission-filters{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.staff-submission-filters button{color:#52607f;cursor:pointer;background:#fff;border:1px solid #dfe4f2;border-radius:999px;padding:8px 13px}.staff-submission-filters button.active{color:#5744ce;background:#eeeaff;border-color:#7664eb;font-weight:700}.staff-submission-list{grid-template-columns:1fr;gap:14px;display:grid}.staff-submission-card{background:#fff;border:1px solid #e1e6f3;border-radius:13px;padding:18px}.staff-submission-card-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.staff-submission-card-top h4{color:#192544;margin:0 0 5px}.staff-submission-card-top p{color:#7b87a0;margin:0;font-size:.8rem}.staff-submission-answer{background:#f7f8fc;border-radius:11px;margin:15px 0;padding:14px}.staff-submission-answer p,.staff-response-preview p{white-space:pre-wrap;overflow-wrap:anywhere;color:#4c5875;margin:8px 0 0;line-height:1.6}.staff-submission-result{color:#53617f;flex-direction:column;gap:7px;margin-bottom:13px;font-size:.87rem;display:flex}.staff-submission-result p{margin:0}.staff-grade-button{min-width:180px}.staff-response-preview{background:#f7f8fc;border:1px solid #e7eaf4;border-radius:11px;margin-bottom:15px;padding:15px}.staff-published-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.staff-published-card{border:1px solid #e1e6f3;border-radius:12px;min-width:0;padding:16px}.staff-published-card h4{margin:12px 0 7px}.staff-published-card p{color:#6d7893;font-size:.84rem;line-height:1.5}.staff-published-card-top,.staff-published-meta{color:#71809d;justify-content:space-between;align-items:center;gap:10px;font-size:.78rem;display:flex}.staff-published-meta{border-top:1px solid #edf0f7;flex-wrap:wrap;margin-top:12px;padding-top:10px}@media (width<=850px){.staff-assignment-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.staff-published-grid{grid-template-columns:1fr}}@media (width<=620px){.staff-assignment-heading{flex-direction:column;align-items:stretch}.staff-assignment-form,.staff-grade-form{grid-template-columns:1fr}.staff-form-wide{grid-column:auto}.staff-assignment-form-panel,.staff-grading-panel,.staff-submissions-panel,.staff-published-panel{padding:14px}}.staff-home{flex-direction:column;gap:20px;max-width:1240px;margin:0 auto;display:flex}.staff-hero{background:linear-gradient(112deg,#eff0ff 0%,#e8ddff 52%,#d9f5f1 100%);border:1px solid #fffc;border-radius:20px;justify-content:space-between;align-items:center;gap:24px;min-height:220px;padding:30px 34px;display:flex;position:relative;overflow:hidden}.staff-hero-copy{z-index:2;max-width:620px;position:relative}.staff-hero-copy h1{color:#17264b;margin:8px 0;font-size:clamp(1.7rem,3vw,2.35rem)}.staff-hero-copy>p:not(.eyebrow){color:#66718e;max-width:560px;line-height:1.6}.staff-hero-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.staff-hero-art{flex:0 0 220px;place-items:center;width:220px;height:180px;display:grid;position:relative}.staff-hero-orbit{border:1px solid #6953de38;border-radius:50%;position:absolute}.orbit-one{width:170px;height:170px}.orbit-two{width:125px;height:125px}.staff-hero-symbol{color:#fff;background:linear-gradient(135deg,#4965f2,#8554e9);border-radius:27px;place-items:center;width:90px;height:90px;font-size:2rem;font-weight:900;display:grid;box-shadow:0 18px 38px #594dd240}.hero-floating-tag{color:#43517a;white-space:nowrap;background:#fffffff0;border-radius:10px;padding:9px 12px;font-size:.72rem;font-weight:700;position:absolute;box-shadow:0 6px 18px #3c46821a}.tag-classes{top:12px;right:-2px}.tag-work{bottom:10px;left:-8px}.staff-dashboard-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;display:grid}.staff-dashboard-metric{text-align:left;cursor:pointer;background:#fff;border:1px solid #e4e8f5;border-radius:15px;grid-template-rows:auto auto auto;grid-template-columns:42px 1fr;align-items:center;column-gap:12px;padding:17px;display:grid;box-shadow:0 5px 18px #2a376409}.metric-icon{border-radius:13px;grid-row:1/4;place-items:center;width:42px;height:42px;font-size:1.1rem;display:grid}.metric-icon.purple{color:#6c53db;background:#eeeaff}.metric-icon.blue{color:#4771dc;background:#e9f0ff}.metric-icon.teal{color:#159887;background:#e2f8f3}.metric-icon.amber{color:#c18a25;background:#fff3df}.metric-label{color:#78839d;font-size:.78rem}.staff-dashboard-metric strong{color:#1d2b50;margin:3px 0;font-size:1.65rem}.staff-dashboard-metric small{color:#8993aa;font-size:.7rem}.staff-dashboard-columns{grid-template-columns:1.35fr .9fr;gap:16px;display:grid}.staff-dashboard-panel{background:#fff;border:1px solid #e4e8f5;border-radius:16px;min-width:0;padding:20px;box-shadow:0 5px 18px #2a376409}.staff-panel-heading h2{color:#1b294e;font-size:1.05rem}.staff-classroom-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;display:grid}.staff-classroom-tile{border:1px solid #e8ebf5;border-radius:12px;align-items:flex-start;gap:11px;min-width:0;padding:13px;display:flex}.classroom-tile-icon{color:#6852d8;background:#eeeaff;border-radius:11px;flex:0 0 36px;place-items:center;height:36px;display:grid}.staff-classroom-tile h3{margin:0 0 5px;font-size:.87rem}.staff-classroom-tile p{color:#78839c;margin:0 0 7px;font-size:.74rem}.staff-classroom-tile span{color:#6852d8;font-size:.68rem;font-weight:700}.marking-progress-number{align-items:baseline;gap:8px;margin:24px 0 12px;display:flex}.marking-progress-number strong{color:#654ed8;font-size:2.2rem}.marking-progress-number span{color:#7c87a1;font-size:.85rem}.marking-progress-track{background:#eef0f7;border-radius:99px;height:11px;overflow:hidden}.marking-progress-track span{background:linear-gradient(90deg,#4565ef,#8a57e9);border-radius:99px;height:100%;transition:width .2s;display:block}.marking-progress-legend{color:#66718e;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:16px;font-size:.76rem;display:flex}.marking-progress-legend span{align-items:center;gap:6px;display:flex}.legend-dot{border-radius:50%;width:8px;height:8px}.legend-dot.done{background:#7158df}.legend-dot.waiting{background:#e4ad4d}.staff-recent-list{flex-direction:column;display:flex}.staff-recent-row{text-align:left;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #edf0f6;align-items:center;gap:12px;padding:13px 2px;display:flex}.staff-recent-row:last-child{border-bottom:0}.recent-avatar{color:#6550d8;background:#eeeaff;border-radius:10px;place-items:center;width:34px;height:34px;display:grid}.recent-main{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.recent-main strong{color:#263454;font-size:.84rem}.recent-main small{color:#8993aa;font-size:.7rem}.recent-chevron{color:#8a94aa;font-size:1.3rem}.staff-quick-actions{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.staff-quick-actions button{text-align:left;cursor:pointer;background:#fff;border:1px solid #e4e8f5;border-radius:14px;flex-direction:column;align-items:flex-start;gap:7px;padding:16px;display:flex}.staff-quick-actions button>span{color:#6c55dc;font-size:1.3rem}.staff-quick-actions strong{color:#273454;font-size:.82rem}.staff-quick-actions small{color:#8993aa;font-size:.7rem}.staff-page-heading{justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px;display:flex}.staff-page-heading h1{color:#1b294e;margin:5px 0}.staff-page-heading p:not(.eyebrow){color:#78839c;margin:0}.marks-toolbar{background:#fff;border:1px solid #e4e8f5;border-radius:14px;flex-wrap:wrap;align-items:center;gap:10px;margin:15px 0;padding:15px;display:flex}.marks-toolbar input,.marks-toolbar select{color:#33415f;background:#fff;border:1px solid #dfe4f2;border-radius:9px;flex:1;min-width:190px;padding:11px 12px}.marks-toolbar .staff-submission-filters{margin:0}.marks-table-wrap{background:#fff;border:1px solid #e4e8f5;border-radius:15px;overflow-x:auto}.marks-table{border-collapse:collapse;width:100%;min-width:760px}.marks-table th{text-align:left;color:#6f7b96;background:#f5f6fb;padding:13px 15px;font-size:.74rem;font-weight:700}.marks-table td{color:#53617d;vertical-align:middle;border-top:1px solid #edf0f6;padding:14px 15px;font-size:.8rem}.marks-table td strong{color:#263454}.marks-table td small{color:#8993aa;max-width:240px;margin-top:5px;line-height:1.45;display:block}.table-action-button{color:#624bd5;cursor:pointer;white-space:nowrap;background:#f7f5ff;border:1px solid #dcdff6;border-radius:8px;padding:8px 10px;font-weight:700}.marks-grading-panel{margin:16px 0}@media (width<=900px){.staff-dashboard-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.staff-dashboard-columns{grid-template-columns:1fr}.staff-quick-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.staff-hero{padding:22px}.staff-hero-art{display:none}.staff-classroom-grid{grid-template-columns:1fr}.staff-page-heading{flex-direction:column;align-items:flex-start}.staff-recent-row{flex-wrap:wrap}.staff-recent-row .assignment-status-pill{margin-left:46px}}.assignment-management-page{max-width:1240px;margin:0 auto}.create-assignment-main{white-space:nowrap;padding:13px 20px}.assignment-management-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin:18px 0 24px;display:grid}.assignment-management-stats>article{background:#fff;border:1px solid #e5e9f5;border-radius:14px;align-items:center;gap:13px;padding:17px;display:flex;box-shadow:0 5px 18px #2a37640a}.assignment-stat-icon{border-radius:12px;flex:0 0 42px;place-items:center;width:42px;height:42px;font-size:1.15rem;display:grid}.assignment-stat-icon.purple{color:#6851d8;background:#eeeaff}.assignment-stat-icon.blue{color:#4770dd;background:#eaf1ff}.assignment-stat-icon.amber{color:#c18a25;background:#fff3df}.assignment-stat-icon.teal{color:#159887;background:#e2f8f3}.assignment-management-stats small{color:#7b86a0;font-size:.74rem;display:block}.assignment-management-stats strong{color:#1d2b50;margin-top:3px;font-size:1.6rem;display:block}.assignment-create-panel{background:#fff;border:1px solid #e4e8f5;border-radius:17px;margin:18px 0 25px;padding:22px;box-shadow:0 7px 22px #2a37640b}.assignment-create-heading h2,.assignment-section-heading h2{color:#1c2a4c;margin:0 0 5px;font-size:1.12rem}.assignment-create-heading p,.assignment-section-heading p{color:#7a86a0;margin:0;font-size:.83rem}.assignment-create-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:18px;display:grid}.assignment-create-grid label{color:#35415f;flex-direction:column;gap:7px;font-size:.83rem;font-weight:650;display:flex}.assignment-create-grid input,.assignment-create-grid select,.assignment-create-grid textarea{box-sizing:border-box;color:#243252;width:100%;font:inherit;background:#fff;border:1px solid #dce2f1;border-radius:9px;padding:12px}.assignment-wide-field{grid-column:1/-1}.assignment-create-actions{gap:10px;display:flex}.assignment-class-management,.published-assignment-library{margin:25px 0}.assignment-section-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:15px;display:flex}.assignment-section-count{color:#6e7a96;background:#f1efff;border-radius:999px;padding:7px 11px;font-size:.78rem}.assignment-class-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.assignment-class-card{background:#fff;border:1px solid #e3e8f4;border-radius:16px;min-width:0;padding:19px;box-shadow:0 6px 20px #2a37640a}.assignment-class-card-head{justify-content:space-between;align-items:center;display:flex}.assignment-class-icon{color:#6551d7;background:#eeeaff;border-radius:12px;place-items:center;width:38px;height:38px;display:grid}.assignment-class-count{color:#65728e;background:#f5f6fb;border-radius:99px;padding:6px 9px;font-size:.72rem}.assignment-class-card>h3{color:#1d2b50;margin:14px 0 5px;font-size:1rem}.assignment-class-card>p{color:#7b86a0;margin:0;font-size:.78rem}.assignment-class-progress{color:#6e7a96;border-top:1px solid #edf0f6;border-bottom:1px solid #edf0f6;justify-content:space-between;gap:8px;margin:14px 0;padding:10px 0;font-size:.72rem;display:flex}.assignment-class-list{flex-direction:column;gap:10px;display:flex}.assignment-mini-card{background:#fcfcff;border:1px solid #e8ebf5;border-radius:11px;padding:13px}.assignment-mini-top,.assignment-mini-meta{justify-content:space-between;align-items:center;gap:8px;display:flex}.assignment-mini-status{color:#087c70;background:#e0f7f1;border-radius:99px;padding:5px 8px;font-size:.63rem;font-weight:800;display:inline-block}.assignment-mini-top small{color:#7d88a1;font-size:.68rem}.assignment-mini-card h4{color:#263454;margin:10px 0 5px;font-size:.85rem}.assignment-mini-card p{color:#77839d;margin:0;font-size:.73rem;line-height:1.5}.assignment-mini-meta{color:#697592;border-top:1px solid #edf0f6;margin-top:10px;padding-top:9px;font-size:.69rem}.assignment-more-count{color:#6a57d6;font-size:.74rem;font-weight:700}.assignment-class-empty{text-align:center;color:#7c87a0;padding:20px 10px}.assignment-class-empty>span{color:#6d57dd;font-size:1.5rem}.assignment-class-empty p{font-size:.8rem}.assignment-class-empty button{color:#624ed3;cursor:pointer;background:0 0;border:0;font-weight:700}.assignment-view-class{color:#fff;cursor:pointer;background:linear-gradient(100deg,#4261ee,#7851e8);border:0;border-radius:9px;justify-content:space-between;width:100%;margin-top:14px;padding:11px 12px;font-weight:700;display:flex}.published-assignment-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.published-assignment-card{background:#fff;border:1px solid #e3e8f4;border-radius:13px;padding:17px}.published-assignment-top{color:#7a86a0;justify-content:space-between;align-items:center;gap:10px;font-size:.7rem;display:flex}.published-assignment-card h3{color:#233151;margin:12px 0 6px;font-size:.9rem}.published-assignment-card p{color:#77839d;font-size:.75rem;line-height:1.5}.published-assignment-bottom{color:#66728e;border-top:1px solid #edf0f6;justify-content:space-between;gap:8px;padding:10px 0;font-size:.7rem;display:flex}.published-assignment-card>button{color:#6551d7;cursor:pointer;background:0 0;border:0;padding:5px 0;font-size:.76rem;font-weight:750}@media (width<=850px){.assignment-management-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.assignment-class-grid,.published-assignment-grid{grid-template-columns:1fr}}@media (width<=600px){.staff-page-heading{flex-direction:column;align-items:stretch}.assignment-create-grid{grid-template-columns:1fr}.assignment-wide-field{grid-column:auto}.assignment-create-actions{flex-direction:column}.assignment-management-stats>article{padding:12px}}.dashboard-header{min-height:86px;padding:10px 26px}.dashboard-brand{align-items:center;min-width:0;display:flex}.brand-header-logo{object-fit:contain;object-position:left center;width:clamp(205px,24vw,300px);height:66px;display:block}.login-brand-wrap{justify-content:center;align-items:center;width:100%;margin:0 auto 18px;display:flex}.brand-login-logo{object-fit:contain;object-position:center;width:min(100%,390px);height:auto;max-height:132px;display:block}.login-card .brand-login-logo{margin:0 auto}.login-card .eyebrow{margin-top:4px}.dashboard-header .logout-button{margin-left:auto}@media (width<=600px){.dashboard-header{min-height:70px;padding:8px 13px}.brand-header-logo{width:clamp(155px,48vw,215px);height:52px}.brand-login-logo{width:min(100%,330px);max-height:112px}.login-card{padding:26px 20px}}.dashboard-header{box-sizing:border-box;width:100%;min-width:0;max-width:100%;overflow:hidden}.dashboard-brand{flex:0 270px;width:min(270px,58vw);min-width:0;max-width:270px;overflow:hidden}.dashboard-brand .brand-header-logo{object-fit:contain!important;width:100%!important;max-width:250px!important;height:62px!important;max-height:62px!important}.login-card,.login-page .login-card,.page .login-card{box-sizing:border-box;width:min(100% - 32px,540px);max-width:540px;overflow:hidden}.login-card .brand-login-logo{object-fit:contain!important;width:min(100%,340px)!important;max-width:340px!important;height:auto!important;max-height:112px!important;margin:0 auto 14px!important;display:block!important}html,body,#root{max-width:100%;overflow-x:hidden}@media (width<=650px){.dashboard-header{gap:8px!important;padding:8px 12px!important}.dashboard-brand{flex-basis:min(210px,56vw);width:min(210px,56vw)}.dashboard-brand .brand-header-logo{max-width:205px!important;height:50px!important;max-height:50px!important}.login-card .brand-login-logo{width:min(100%,300px)!important;max-width:300px!important;max-height:98px!important}}.student-registration-card{max-width:760px;margin:18px auto;padding:24px}.student-registration-intro h3{color:#1d2b50;margin:0 0 6px}.student-registration-intro p{color:#71809d;margin:0 0 18px;font-size:.88rem}.student-registration-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.student-registration-form label{color:#34405f;flex-direction:column;gap:7px;font-size:.86rem;font-weight:650;display:flex}.student-registration-form label:nth-child(3),.student-registration-form button{grid-column:1/-1}.student-registration-form input,.student-registration-form select{box-sizing:border-box;color:#243252;width:100%;font:inherit;background:#fff;border:1px solid #dce2f1;border-radius:9px;padding:12px}.live-ended-notice{color:#72521b;background:#fff9ed;border:1px solid #f0d9a9;border-left:4px solid #d89b31;border-radius:12px;margin:14px 0 18px;padding:14px 17px}.live-ended-notice>strong{color:#7b5717;margin-bottom:6px;display:block}.live-ended-notice p{color:#78633d;margin:5px 0 0;font-size:.84rem;line-height:1.5}@media (width<=620px){.student-registration-form{grid-template-columns:1fr}.student-registration-form label:nth-child(3),.student-registration-form button{grid-column:auto}.student-registration-card{padding:16px}}html,body,#root{width:100%;min-width:320px;max-width:100%}body{overflow-x:hidden}img,video,iframe{max-width:100%}.dashboard-page{width:100%;max-width:100%;overflow-x:clip}.dashboard-layout{grid-template-columns:255px minmax(0,1fr);width:100%;max-width:100%}.dashboard-sidebar,.dashboard-content{min-width:0;max-width:100%}.dashboard-content{overflow-wrap:anywhere}.dashboard-content>*,.dashboard-content section,.dashboard-content article{min-width:0;max-width:100%}.dashboard-content h1,.dashboard-content h2,.dashboard-content h3,.dashboard-section h2,.section-heading h2,.empty-state h2,.feature-placeholder h2{color:#202b50!important}.class-grid,.dashboard-stats,.quick-link-grid,.folder-grid{width:100%;min-width:0}.class-grid>*,.dashboard-stats>*,.quick-link-grid>*,.folder-grid>*{min-width:0;max-width:100%}.dashboard-content input,.dashboard-content select,.dashboard-content textarea,.dashboard-content button{max-width:100%}@media (width<=950px){.dashboard-layout{grid-template-columns:205px minmax(0,1fr)}.dashboard-content{padding:25px 18px}.class-grid,.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=650px){html,body,#root{width:100%;min-width:320px;overflow-x:hidden}.dashboard-page{width:100%;overflow-x:clip}.dashboard-layout{flex-direction:column;width:100%;min-width:0;display:flex}.dashboard-sidebar{border-right:0;border-bottom:1px solid var(--border-soft);width:100%;padding:12px}.dashboard-content{width:100%;min-width:0;padding:20px 12px}.dashboard-nav{flex-wrap:wrap;justify-content:flex-start;gap:7px;width:100%;display:flex;overflow:visible}.nav-item{white-space:normal;text-align:center;flex:auto;justify-content:center;min-width:0;max-width:100%}.dashboard-welcome{gap:8px;width:100%;min-width:0;padding:20px 14px}.dashboard-welcome h1{overflow-wrap:anywhere;font-size:clamp(21px,6vw,28px)}.welcome-visual{min-width:75px;max-width:115px}.welcome-visual img{width:100%;max-height:110px}.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.class-grid,.quick-link-grid,.dashboard-content .folder-grid{grid-template-columns:minmax(0,1fr);width:100%}.class-card,.stat-card,.dashboard-content article{width:100%;min-width:0;padding:16px}.section-heading{flex-wrap:wrap;align-items:flex-start}.dashboard-content table{max-width:100%;display:block;overflow-x:auto}.dashboard-content pre,.dashboard-content code{overflow-wrap:anywhere;white-space:pre-wrap}.dashboard-content .primary-button,.dashboard-content .secondary-button{max-width:100%}.dashboard-footer{text-align:center;overflow-wrap:anywhere;padding:18px 10px}}@media (width<=380px){.dashboard-content{padding:16px 9px}.dashboard-stats{grid-template-columns:minmax(0,1fr)}.dashboard-welcome{flex-direction:column;align-items:flex-start}.welcome-visual{align-self:center;width:100%;max-width:150px}.nav-item{flex-basis:100%}}
