:root{--cu-navy:#062b50;--cu-navy2:#073b6f;--cu-blue:#0b5f9f;--cu-sky:#eef6fd;--cu-gold:#d7a229;--cu-gold2:#f1c85b;--cu-ink:#172b3f;--cu-muted:#6f8090;--cu-bg:#f4f7fb;--cu-line:#dde7f0;--cu-green:#168141;--cu-red:#b42332;--white:#fff;--shadow:0 12px 34px rgba(6,43,80,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--cu-bg);color:var(--cu-ink)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}body{overflow-x:hidden}.shell{display:grid;grid-template-columns:272px minmax(0,1fr);min-height:100vh}.side{background:linear-gradient(180deg,#052542 0%,#073b6f 62%,#062b50 100%);color:#fff;padding:18px 15px;position:sticky;top:0;height:100vh;overflow:auto;z-index:90}.brand{display:flex;align-items:center;gap:12px;padding:3px 5px 18px}.brand-mark{width:48px;height:48px;border-radius:13px;background:#fff;display:grid;place-items:center;padding:4px;box-shadow:0 4px 20px rgba(0,0,0,.12)}.brand-mark img{max-width:100%;max-height:100%;object-fit:contain}.brand b{display:block;color:#fff;font-size:15px;line-height:1.2}.brand small{display:block;color:#b9d0e4;font-size:10px;margin-top:3px}.academy-chip{border:1px solid rgba(241,200,91,.24);background:rgba(215,162,41,.10);border-radius:14px;padding:11px 12px;display:flex;gap:10px;align-items:center;margin:2px 4px 19px}.academy-chip i{color:var(--cu-gold2);font-size:18px}.academy-chip span{display:grid}.academy-chip small{font-size:9px;text-transform:uppercase;letter-spacing:.11em;color:#a8c4da}.academy-chip b{font-size:11px;color:#fff}.nav-title{font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:#7fa5c6;margin:18px 10px 8px;font-weight:800}.nav a{display:flex;gap:11px;align-items:center;padding:11px 12px;border-radius:10px;color:#d6e6f4;margin:3px 0;font-size:12px;font-weight:650;transition:.18s}.nav a i{width:18px;text-align:center;color:#a9c7df}.nav a:hover{background:rgba(255,255,255,.08);color:#fff}.nav a.active{background:#fff;color:var(--cu-navy2);box-shadow:inset 4px 0 var(--cu-gold)}.nav a.active i{color:var(--cu-gold)}.main{min-width:0}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--cu-line);position:sticky;top:0;z-index:70;display:flex;align-items:center;justify-content:space-between;padding:0 27px}.row{display:flex;align-items:center;gap:11px}.between{justify-content:space-between}.eyebrow{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#8493a2;font-weight:800;margin-bottom:3px}.crumb{font-weight:800;color:#17364f;font-size:14px}.icon-btn{width:40px;height:40px;border:1px solid var(--cu-line);border-radius:10px;background:#fff;color:#314b63;display:grid;place-items:center}.userbox{display:flex;align-items:center;gap:9px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#edf4fb;color:var(--cu-navy2);font-weight:800;border:2px solid #fff;box-shadow:0 0 0 2px #dfeaf4}.userbox b{font-size:11px;display:block}.userbox small{font-size:9px;color:#8291a0}.content{padding:27px 29px 48px;max-width:1500px;margin:auto}.hero{border-radius:18px;background:linear-gradient(120deg,#052542 0%,#073b6f 58%,#0b5f9f 100%);color:#fff;padding:29px 31px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-90px;top:-150px;width:420px;height:420px;border:68px solid rgba(241,200,91,.09);border-radius:50%}.hero>*{position:relative;z-index:1}.hero h1{margin:8px 0;font-size:clamp(25px,3vw,39px);line-height:1.1}.hero p{color:#d6e7f4;max-width:790px;line-height:1.65;font-size:13px}.hero-kicker{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#ffe7a2}.hero .progress{background:rgba(255,255,255,.18)}.hero .progress span{background:linear-gradient(90deg,var(--cu-gold),var(--cu-gold2))}.grid{display:grid;gap:16px}.grid.cards,.kpi-row,.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--cu-line);border-radius:15px;padding:18px;box-shadow:0 4px 18px rgba(6,43,80,.05)}.stat{position:relative;overflow:hidden}.stat:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--cu-gold)}.stat strong,.stat b{font-size:28px;display:block;margin-top:6px;color:var(--cu-navy2)}.stat span{display:block;color:#778897;font-size:10px;margin-top:4px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:27px 0 13px}.section-head h2{margin:0;font-size:19px;color:#17364f}.section-head .muted{font-size:11px;margin-top:4px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.course-card{overflow:hidden;background:#fff;border:1px solid var(--cu-line);border-radius:15px;transition:.2s;box-shadow:0 4px 15px rgba(6,43,80,.04);display:flex;flex-direction:column}.course-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#bdcede}.course-cover{height:118px;background:linear-gradient(135deg,#052542,#073b6f 70%,#0b5f9f);padding:17px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative}.course-cover:after{content:"CU";position:absolute;right:16px;bottom:3px;font-size:45px;font-weight:900;color:var(--cu-gold);opacity:.12}.course-cover .code{font-size:11px;font-weight:800;letter-spacing:.08em}.course-body{padding:17px}.course-body h3,.course-card h3{margin:0 0 8px;font-size:15px;line-height:1.4;color:#15344f}.course-code{font-size:9px;letter-spacing:.08em;color:#718396;text-transform:uppercase;font-weight:800}.course-meta{font-size:10px;color:#748596}.progress{height:7px;background:#e5edf4;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--cu-gold),var(--cu-gold2));border-radius:inherit}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:999px;font-size:9px;font-weight:800;background:#edf3f8;color:#52697b}.pill.green{background:#e7f6ec;color:#17703b}.pill.gold,.pill.amber{background:#fff5d7;color:#805b08}.pill.purple{background:#eaf4ff;color:#0b5f9f}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:10px 13px;font-weight:750;font-size:11px;cursor:pointer}.btn.primary{background:var(--cu-navy2);color:#fff}.btn.primary:hover{background:#052e57}.btn.gold{background:var(--cu-gold);color:#142c40}.btn.soft{background:#eef5fb;color:var(--cu-navy2);border-color:#d9e8f3}.btn.dark{background:#052542;color:#fff}.btn.danger{background:#fff0f1;color:#a51d2b;border-color:#ffd7dc}.muted{color:var(--cu-muted)}.empty{text-align:center;padding:34px;color:#758697;background:#fff;border:1px dashed #c8d5e1;border-radius:14px}.path-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.path-module,.module{background:#fff;border:1px solid var(--cu-line);border-radius:14px;margin-bottom:13px;overflow:hidden}.path-module-head,.module-head{display:flex;align-items:center;gap:14px;padding:16px 18px;background:#fbfcfe;border-bottom:1px solid #edf1f5;justify-content:space-between}.path-index{width:34px;height:34px;border-radius:50%;background:var(--cu-navy2);color:#fff;display:grid;place-items:center;font-weight:800;font-size:12px}.path-item{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px 18px;border-top:1px solid #f0f3f7}.path-item:hover{background:#f8fbfe}.path-item .status-dot{width:30px;height:30px;border:2px solid #cbd6e2;border-radius:50%;display:grid;place-items:center;color:#8997a6;font-size:10px}.path-item.done .status-dot{background:var(--cu-green);border-color:var(--cu-green);color:#fff}.path-item.locked{opacity:.48;pointer-events:none}.path-item b{font-size:12px}.path-item small{display:block;color:#8491a1;margin-top:3px;font-size:10px}.path-rail{position:sticky;top:92px}.progress-card{background:linear-gradient(145deg,#052542,#073b6f);color:#fff;border-radius:14px;padding:18px;border-top:4px solid var(--cu-gold)}.progress-card strong{font-size:31px}.progress-card small{color:#b7cbdb}.module-map{display:grid;gap:8px;margin-top:13px}.module-map a{padding:10px 11px;border-radius:9px;background:#fff;border:1px solid var(--cu-line);font-size:11px;font-weight:700}.module-map a:hover{border-color:var(--cu-gold);color:var(--cu-navy2)}.learning-layout{display:grid;grid-template-columns:minmax(0,1fr) 355px;gap:18px;align-items:start}.lesson-stage{background:#fff;border:1px solid var(--cu-line);border-radius:14px;overflow:hidden}.lesson-header{padding:18px 22px;border-bottom:1px solid var(--cu-line);background:#fbfcfe}.lesson-content{padding:24px;line-height:1.75;font-size:14px}.video-frame{aspect-ratio:16/9;background:#020b14}.video-frame iframe{width:100%;height:100%;border:0}.curriculum{background:#fff;border:1px solid var(--cu-line);border-radius:14px;max-height:calc(100vh - 105px);overflow:auto;position:sticky;top:92px}.curriculum-header{padding:17px;background:var(--cu-navy2);color:#fff;border-top:4px solid var(--cu-gold)}.module-title{padding:12px 14px;background:#edf4fa;border-top:1px solid #dce7f0;font-weight:800;font-size:11px;color:#244561}.item,.activity{display:flex;gap:10px;padding:12px 14px;border-top:1px solid #f0f3f7;align-items:flex-start}.item:hover,.item.active,.activity:hover{background:#f5f9fd}.item .icon,.circle{width:31px;height:31px;border-radius:50%;background:#edf5fb;color:var(--cu-navy2);display:grid;place-items:center;flex:none;font-size:10px}.circle.done{background:#e6f7ec;color:var(--cu-green)}.circle.locked{background:#f2f3f5;color:#9aa4ad}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field label{font-size:10px;font-weight:800;display:block;margin-bottom:6px;color:#506476}.field input,.field select,.field textarea{width:100%;border:1px solid #ccd9e4;border-radius:10px;padding:11px 12px;background:#fff;color:#172b3f}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(215,162,41,.14);border-color:var(--cu-gold)}.field textarea{min-height:100px;resize:vertical}.builder-module{border:1px solid var(--cu-line);border-radius:14px;background:#fff;overflow:hidden;margin-bottom:14px}.builder-module-head{padding:14px 16px;background:#f7f9fb;display:flex;justify-content:space-between;align-items:center;border-left:4px solid var(--cu-gold)}.builder-item{display:flex;justify-content:space-between;gap:10px;padding:12px 16px;border-top:1px solid #eef2f6}.notice{padding:12px 14px;border-radius:9px;margin:12px 0;font-size:11px;border-left:4px solid var(--cu-gold);background:#fff8e5}.notice.ok{background:#e8f7ed;color:#176a37;border-left-color:#2c9a51}.notice.err{background:#fff0ef;color:#a01e14;border-left-color:#c63232}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--cu-line);border-radius:13px}.table,table{width:100%;border-collapse:collapse}.table th,.table td,th,td{padding:11px 12px;border-bottom:1px solid #eef2f6;text-align:left;font-size:11px}.table th,th{background:#f7f9fc;color:#58687a;font-size:9px;text-transform:uppercase;letter-spacing:.06em}.public-wrap{min-height:100vh;background:linear-gradient(180deg,#f7fafe,#eef4f9)}.public-nav{height:72px;display:flex;align-items:center;justify-content:space-between;max-width:1120px;margin:auto;padding:0 20px}.public-brand{display:flex;align-items:center;gap:10px;font-weight:850;color:var(--cu-navy2)}.public-brand img{width:47px;height:47px;object-fit:contain}.public-hero{min-height:calc(100vh - 118px);display:grid;place-items:center;padding:26px 20px}.public-panel{width:min(1040px,100%);display:grid;grid-template-columns:1.04fr .96fr;gap:30px;align-items:center}.public-copy h1{font-size:52px;line-height:1.03;color:var(--cu-navy2);margin:10px 0 15px}.public-copy p{color:#647789;line-height:1.7;max-width:620px}.login-card{background:#fff;border:1px solid var(--cu-line);border-radius:20px;padding:28px;box-shadow:0 16px 58px rgba(6,43,80,.11);border-top:4px solid var(--cu-gold)}.footer{padding:20px;text-align:center;color:#8493a1;font-size:10px}.footer b{color:var(--cu-navy2)}.lock-banner{background:#fff5d8;border:1px solid #ecd582;border-radius:13px;padding:13px;color:#6e5512;font-size:11px}.assessment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.quick-actions{display:flex;flex-wrap:wrap;gap:8px}.mobile-menu,.mobile-bottom{display:none}.upload-help{padding:10px 12px;border-radius:10px;background:#eef6fd;color:#4b6377;font-size:10px;line-height:1.55}.file-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 8px;background:#f0f5fa;border-radius:8px;color:#284a64;font-size:10px;margin:4px 5px 0 0}
@media(max-width:1100px){.grid.cards,.kpi-row,.grid-4{grid-template-columns:repeat(2,1fr)}.course-grid{grid-template-columns:repeat(2,1fr)}.learning-layout,.path-shell{grid-template-columns:1fr}.curriculum,.path-rail{position:relative;top:auto;max-height:none}}
@media(max-width:760px){.shell{display:block}.side{position:fixed;left:-290px;width:272px;transition:.2s}.side.open{left:0}.main{width:100%}.mobile-menu{display:grid}.topbar{padding:0 14px;height:67px}.content{padding:15px}.userbox>div:last-child{display:none}.course-grid,.grid.cards,.kpi-row,.grid-4,.grid-3,.grid-2,.assessment-grid{grid-template-columns:1fr}.hero{padding:23px 20px}.path-item{grid-template-columns:30px 1fr}.path-item>.pill{display:none}.form-grid{grid-template-columns:1fr}.public-panel{grid-template-columns:1fr}.public-copy{text-align:center}.public-copy p{margin:auto}.public-copy h1{font-size:38px}.public-copy .quick-actions{justify-content:center}}
@media(max-width:560px){.hero h1{font-size:25px}.content{padding-bottom:75px}.mobile-bottom{position:fixed;z-index:45;bottom:0;left:0;right:0;height:60px;background:#fff;border-top:1px solid #dfe7ef;display:flex;justify-content:space-around;align-items:center}.mobile-bottom a{font-size:9px;color:#617386;text-align:center}.mobile-bottom i{display:block;font-size:17px;margin-bottom:4px}.login-card{padding:21px}.public-copy h1{font-size:33px}.public-hero{padding-top:8px}}

/* V4.4 Admin + clearance responsive matrix */
.admin-matrix{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}.admin-tile{grid-column:span 3;min-height:154px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.admin-tile.wide{grid-column:span 6}.admin-tile .tile-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue,#1266b3),var(--navy,#071a3b));color:#fff;font-size:18px}.admin-tile strong{font-size:28px;line-height:1}.admin-tile .tile-link{font-weight:800;color:var(--blue,#1266b3);text-decoration:none}.admin-grid-2{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:18px}.admin-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;align-items:end}.mobile-records{display:none}.desktop-table{display:block}.status-pending{background:#fff3cd;color:#7a5700}.status-approved,.status-active{background:#dff7e8;color:#166534}.status-rejected,.status-suspended{background:#fee2e2;color:#991b1b}.status-override{background:#e7e7ff;color:#3730a3}.action-stack{display:flex;flex-wrap:wrap;gap:7px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-grid .full{grid-column:1/-1}.file-drop{border:2px dashed #b9c9dc;border-radius:16px;padding:18px;background:#f8fbff}.metric-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric-strip .metric{padding:14px;border:1px solid #dce6f1;border-radius:16px;background:#fff}.metric b{display:block;font-size:22px;color:var(--navy,#071a3b)}
@media(max-width:1100px){.admin-tile{grid-column:span 4}.admin-tile.wide{grid-column:span 8}.admin-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.admin-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-tile,.admin-tile.wide{grid-column:span 1}.admin-grid-2,.admin-grid-3{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.filters .search{grid-column:1/-1}.metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.desktop-table{display:none}.mobile-records{display:grid;gap:12px}.mobile-record{background:#fff;border:1px solid #dce6f1;border-radius:16px;padding:14px}.mobile-record h3{font-size:15px;margin:0 0 4px}.mobile-record .meta{font-size:12px;color:#64748b;display:grid;gap:3px}.form-grid{grid-template-columns:1fr}}
@media(max-width:520px){.admin-matrix{grid-template-columns:1fr}.filters{grid-template-columns:1fr}.filters .search{grid-column:auto}.metric-strip{grid-template-columns:1fr 1fr}.admin-tile{min-height:135px}.content{padding-left:14px!important;padding-right:14px!important}}