:root{--navy:#0b1f3a;--blue:#2457d6;--bg:#f4f7fb;--line:#e6ebf2;--text:#182230}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#0b1f3a,#102a4e);color:white;padding:22px;position:fixed;inset:0 auto 0 0}.brand{display:flex;gap:12px;align-items:center;padding-bottom:24px;border-bottom:1px solid #ffffff22}.brand-copy{min-width:0}.brand-mark{width:48px;height:48px;border-radius:14px;background:white;color:#0b1f3a;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.brand small{display:block;color:#b9c7db;font-size:11px}.mobile-nav-toggle{display:none;margin-left:auto;border:1px solid #ffffff44;background:#ffffff12;color:#fff;border-radius:10px;width:44px;height:44px;font-size:24px}nav{display:grid;gap:8px;margin-top:25px}nav a{color:#dce6f4;text-decoration:none;padding:12px 14px;border-radius:10px}nav a:hover{background:#ffffff12;color:white}.sidebar-note{position:absolute;bottom:24px;left:22px;right:22px;padding:14px;background:#ffffff10;border:1px solid #ffffff16;border-radius:12px;font-size:12px}.sidebar-note small{color:#b9c7db}.content{margin-left:270px;width:calc(100% - 270px)}.topbar{min-height:74px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 28px;position:sticky;top:0;z-index:10}.hero{background:white;border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;justify-content:space-between;gap:30px;align-items:center;box-shadow:0 6px 24px #1831530a}.hero h2{max-width:700px;font-weight:800}.hero p{color:#667085;margin-bottom:0}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.4px;color:#2457d6}.metric{background:white;border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;gap:16px;align-items:center}.metric i{width:44px;height:44px;border-radius:12px;background:#edf3ff;color:#2457d6;display:grid;place-items:center;font-size:21px}.metric span{display:block;color:#667085;font-size:12px}.metric strong{font-size:28px}.panel{border:1px solid var(--line);border-radius:16px;box-shadow:0 4px 18px #18315308}.panel .card-header{background:white;padding:18px 22px;border-bottom:1px solid var(--line)}table small,.student-card small,b+small{display:block;color:#7b8794}.status{display:inline-block;background:#eef4ff;color:#2457d6;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700}.status.big{font-size:13px;padding:8px 14px}.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover}.placeholder-avatar,.profile-placeholder{display:grid;place-items:center;background:#e8eef8;color:#17335c;font-weight:800}.risk{padding:4px 9px;border-radius:999px;font-size:12px;font-weight:700}.risk.low{background:#e9f8ef;color:#18733f}.risk.medium{background:#fff5d8;color:#8c6413}.risk.high{background:#ffe5e5;color:#a12323}label{font-size:12px;font-weight:700;margin-bottom:6px}.form-control,.form-select{border-radius:10px;padding:10px 12px;min-height:44px}.btn{border-radius:10px;min-height:40px}.student-card{text-align:center}.student-card img,.profile-placeholder{width:100px;height:100px;border-radius:50%;object-fit:cover;margin:0 auto 12px}.profile-placeholder{font-size:36px}.student-card span,.student-card small{display:block}.evidence-item{display:flex;gap:10px;text-decoration:none;color:inherit;padding:10px 0;border-bottom:1px solid var(--line)}.evidence-item small{display:block;color:#7b8794}.timeline{border-left:3px solid #dce7ff;padding:8px 0 8px 14px;margin-top:12px}.timeline p,.audit p{margin:3px 0}.timeline small,.audit small{color:#7b8794}.audit{padding:8px 0;border-bottom:1px solid var(--line)}@media(max-width:900px){.sidebar{position:relative;width:100%;min-height:auto;padding:14px 16px}.app-shell{display:block}.content{margin-left:0;width:100%}.brand{padding-bottom:0;border-bottom:0}.mobile-nav-toggle{display:grid;place-items:center}.sidebar nav{display:none;margin:14px -4px 0;padding-top:12px;border-top:1px solid #ffffff22}.sidebar nav.mobile-open{display:grid}.sidebar nav a{padding:11px 12px}.sidebar-note{display:none}.hero{display:block;padding:22px}.hero .btn{margin-top:18px;width:100%}.topbar{position:relative;min-height:auto;padding:14px 16px;align-items:flex-start;gap:12px;flex-wrap:wrap}.topbar>div:first-child{width:100%}.topbar>div:last-child{width:100%;justify-content:space-between!important;gap:8px!important;flex-wrap:wrap}.content>.container-fluid{padding:16px!important}.panel.p-4{padding:18px!important}.table-responsive{-webkit-overflow-scrolling:touch}.btn-lg{font-size:1rem;padding:.65rem 1rem}h2{font-size:1.55rem}h3{font-size:1.35rem}}@media(max-width:480px){.brand small{max-width:190px}.topbar h5{font-size:1rem}.metric{padding:15px}.metric strong{font-size:24px}.incident-intake .card h5{font-size:1.05rem}.student-select-item{grid-template-columns:24px 38px minmax(0,1fr)}.student-select-item b,.student-select-item small{overflow-wrap:anywhere}}

/* Keep the extended staff navigation and footer reachable on short screens. */
.sidebar{overflow-y:auto}.sidebar-note{position:static;margin-top:24px}