:root{--sena:#39A900;--sena-dark:#007832;--navy:#00304D;--ink:#1f2937;--muted:#64748b;--line:#e5e7eb;--soft:#f6f8f7;--white:#fff;--danger:#c62828;--warning:#a16207;--purple:#6f3cc3;--shadow:0 18px 45px rgba(0,48,77,.10)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"Work Sans",system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#f7faf8}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}img{max-width:100%}[hidden]{display:none!important}
body{min-height:100vh}.login-body{background:linear-gradient(145deg,#f6fff1,#f5fafc 48%,#eef6fa)}.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(420px,.75fr)}.login-brand{padding:clamp(42px,7vw,100px);display:flex;flex-direction:column;justify-content:center;gap:30px;background:radial-gradient(circle at 30% 20%,rgba(57,169,0,.18),transparent 35%)}.login-logo{width:88px;height:88px;object-fit:contain}.brand-kicker,.eyebrow{display:block;color:var(--sena-dark);font-size:12px;font-weight:800;letter-spacing:.16em}.login-brand h1{font-size:clamp(52px,7vw,92px);line-height:.95;margin:8px 0 18px;color:var(--navy);letter-spacing:-.05em}.login-brand p{font-size:19px;line-height:1.65;max-width:720px;color:#445469}.login-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:760px}.login-feature-grid div{background:rgba(255,255,255,.7);border:1px solid rgba(0,120,50,.12);border-radius:20px;padding:18px;backdrop-filter:blur(9px)}.login-feature-grid strong{display:block;color:var(--navy);margin-bottom:5px}.login-feature-grid span{font-size:13px;color:var(--muted)}.login-panel{display:flex;align-items:center;justify-content:center;flex-direction:column;padding:36px;background:white;border-left:1px solid var(--line)}.login-card{width:min(100%,480px);padding:34px;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}.login-card h2{font-size:30px;margin:8px 0}.login-foot{font-size:11px;line-height:1.5;color:#94a3b8;max-width:480px;margin-top:18px;text-align:center}
.stack{display:grid;gap:14px;margin-top:24px}label{display:grid;gap:7px;font-size:12px;font-weight:700;color:#475569}input,select,textarea{width:100%;border:1px solid #dce4e8;border-radius:13px;background:#fff;padding:12px 14px;color:var(--ink);outline:none;transition:.18s}textarea{resize:vertical;min-height:100px}input:focus,select:focus,textarea:focus{border-color:var(--sena);box-shadow:0 0 0 4px rgba(57,169,0,.12)}.primary,.secondary,.ghost,.danger-btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;transition:.18s}.primary{background:var(--sena);color:white}.primary:hover{background:#2e8e00}.secondary{background:var(--navy);color:white}.ghost{background:#f1f5f9;color:var(--navy)}.danger-btn{background:#fff1f2;color:#be123c}.wide{width:100%;padding:14px}.mini{padding:7px 10px;font-size:12px}.muted{color:var(--muted);font-size:13px;line-height:1.5}.notice{border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.45}.notice.info{background:#eff9ff;border:1px solid #d6eefc;color:#0c4a6e}.notice.success{background:#effcf0;border:1px solid #cdeecf;color:#166534}.notice.warning{background:#fff8e6;border:1px solid #f7df9f;color:#854d0e}.notice.danger{background:#fff1f2;border:1px solid #fecdd3;color:#9f1239}
.app-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#002e48,#003b5c);color:white;padding:22px 16px;display:flex;flex-direction:column;z-index:20}.side-brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px}.side-brand img{width:52px;height:52px;object-fit:contain;background:white;border-radius:14px;padding:5px}.side-brand strong{font-size:20px;display:block}.side-brand span{font-size:11px;color:#c6d8e2}.sidebar nav{display:grid;gap:6px}.nav-item{display:flex;align-items:center;gap:11px;width:100%;border:0;color:#dceaf0;background:transparent;border-radius:12px;padding:11px 12px;text-align:left;font-weight:700;font-size:13px}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.11);color:#fff}.nav-icon{width:24px;text-align:center}.side-foot{margin-top:auto;padding:14px 10px 4px;border-top:1px solid rgba(255,255,255,.12);font-size:11px;color:#c8d8df;display:flex;gap:8px;align-items:center}.status-dot{width:8px;height:8px;border-radius:50%;background:#7fff50;box-shadow:0 0 0 4px rgba(127,255,80,.12)}.app-main{min-width:0}.topbar{height:74px;position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:15}.top-title strong{display:block;color:var(--navy);font-size:17px}.top-title span{font-size:11px;color:var(--muted)}.top-actions{display:flex;gap:10px;align-items:center}.icon-btn{border:0;background:#f1f5f9;color:var(--navy);width:39px;height:39px;border-radius:11px;font-size:18px;display:grid;place-items:center}.notif-btn{position:relative}.notif-btn span{position:absolute;right:-4px;top:-5px;background:#e11d48;color:white;border-radius:999px;min-width:18px;height:18px;padding:0 5px;font-size:10px;display:grid;place-items:center;border:2px solid white}.profile-chip{border:0;background:white;border:1px solid var(--line);border-radius:14px;padding:6px 9px 6px 6px;display:flex;align-items:center;gap:8px;text-align:left}.profile-chip strong{font-size:12px;display:block}.profile-chip small{font-size:10px;color:var(--muted);text-transform:capitalize}.avatar{width:35px;height:35px;border-radius:10px;background:#edf9e8;color:var(--sena-dark);display:grid;place-items:center;font-weight:900}.content{padding:26px;max-width:1600px;margin:auto}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.section-head h1,.section-head h2,.section-head h3{margin:5px 0;color:var(--navy)}.section-head p{margin:0}.card-actions,.toolbar{display:flex;align-items:end;gap:9px;flex-wrap:wrap}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.panel,.card{background:white;border:1px solid var(--line);border-radius:20px;box-shadow:0 8px 24px rgba(15,23,42,.04)}.panel{padding:20px}.card{padding:18px}.stat-card strong{font-size:30px;color:var(--navy);display:block}.stat-card small{color:var(--muted)}.course-card{display:flex;flex-direction:column;gap:12px}.course-card h3{margin:0;color:var(--navy)}.course-meta{display:flex;gap:7px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:800;background:#f1f5f9;color:#475569}.badge.green,.badge.success{background:#edf9e8;color:#237300}.badge.warning{background:#fff7dc;color:#8a5b00}.badge.danger{background:#fff0f1;color:#ae2434}.badge.info{background:#eef7ff;color:#0a5b8a}.badge.purple{background:#f5efff;color:#6f3cc3}.course-card .primary{margin-top:auto;align-self:flex-start}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;min-width:720px}th{background:#f8fafc;color:#475569;text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:11px 12px;border-bottom:1px solid var(--line)}td{padding:11px 12px;font-size:12px;border-bottom:1px solid #eef2f4;vertical-align:top}tr:last-child td{border-bottom:0}.empty{padding:32px;text-align:center;color:#94a3b8;font-size:13px}.state-box{display:flex;align-items:center;gap:14px;padding:30px;border-radius:18px;background:white;border:1px solid var(--line)}.state-box strong,.state-box small{display:block}.state-box small{color:var(--muted);margin-top:4px}.spinner{width:24px;height:24px;border-radius:50%;border:3px solid #d8e5e9;border-top-color:var(--sena);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.tabs{display:flex;gap:7px;overflow:auto;padding-bottom:6px;margin:12px 0 18px}.tab{white-space:nowrap;border:1px solid var(--line);background:white;border-radius:999px;padding:8px 12px;font-weight:800;font-size:11px;color:#526474}.tab.active{background:var(--navy);color:white;border-color:var(--navy)}.ra-list{display:grid;gap:7px}.ra-item{padding:10px 12px;border-radius:12px;background:#f8fafc;border:1px solid #eef2f4;font-size:12px;line-height:1.45}.content-list{display:grid;gap:10px}.content-item{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:15px;background:white}.item-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#edf9e8;font-size:19px}.content-item h4{margin:2px 0 5px;color:var(--navy)}.content-item p{margin:0;font-size:12px;color:var(--muted);line-height:1.45}.item-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.deadline{font-size:11px;color:#a16207;font-weight:700;margin-top:7px}.form-grid{display:grid;gap:12px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.check-row{display:flex;align-items:center;gap:9px;font-size:12px}.check-row input{width:auto}.dropzone{position:relative;border:2px dashed #bfced4;border-radius:16px;background:#fbfdfc;padding:24px;text-align:center;transition:.18s}.dropzone.drag{border-color:var(--sena);background:#f5ffef}.dropzone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.dropzone strong{display:block;color:var(--navy)}.dropzone small{display:block;color:var(--muted);margin-top:5px}.file-list{font-size:11px;margin-top:8px;color:#526474}.progress{height:8px;background:#edf2f4;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:var(--sena)}
.drawer{position:fixed;right:0;top:0;width:min(560px,94vw);height:100vh;background:white;z-index:60;box-shadow:-25px 0 60px rgba(0,48,77,.18);display:flex;flex-direction:column}.drawer-head,.modal-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.drawer-body,.modal-body{padding:18px;overflow:auto}.overlay{position:fixed;inset:0;background:rgba(0,30,48,.35);z-index:50}.modal{position:fixed;inset:0;background:rgba(0,30,48,.42);z-index:80;display:grid;place-items:center;padding:18px}.modal-card{width:min(760px,96vw);max-height:92vh;background:white;border-radius:22px;display:flex;flex-direction:column;box-shadow:0 30px 80px rgba(0,0,0,.22)}.modal-card.wide-modal{width:min(1180px,98vw)}.evaluation-frame{width:100%;height:min(80vh,900px);border:0;background:white;border-radius:12px}.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(20px);background:#0f2736;color:white;border-radius:999px;padding:10px 16px;font-size:12px;font-weight:700;opacity:0;pointer-events:none;transition:.2s;z-index:120;box-shadow:0 10px 35px rgba(0,0,0,.2)}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.toast.error{background:#9f1239}.whatsapp{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:#0b7a35;font-weight:800}.profile-card{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center}.big-avatar{width:72px;height:72px;border-radius:20px;background:#edf9e8;color:var(--sena-dark);display:grid;place-items:center;font-size:28px;font-weight:900}.mobile-only{display:none}
@media(max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:0;transform:translateX(-105%);transition:.2s;width:260px}.sidebar.open{transform:translateX(0)}.mobile-only{display:grid}.login-shell{grid-template-columns:1fr}.login-brand{min-height:46vh;padding:42px 28px}.login-panel{border-left:0;border-top:1px solid var(--line)}.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.content{padding:18px 12px}.topbar{padding:0 12px}.top-title span{display:none}.profile-chip span:not(.avatar){display:none}.grid.cols-2,.grid.cols-3,.grid.cols-4,.form-grid.two,.form-grid.three,.login-feature-grid{grid-template-columns:1fr}.section-head{flex-direction:column}.content-item{grid-template-columns:40px 1fr}.item-actions{grid-column:1/-1;justify-content:flex-start}.login-panel{padding:24px 14px}.login-card{padding:24px}.login-brand h1{font-size:54px}}