:root{--navy:#0b1f3a;--navy2:#122f52;--teal:#147a7e;--teal2:#1f9a9d;--gold:#d6b36a;--ink:#18202a;--muted:#687386;--line:#e6eaf0;--bg:#f6f8fb;--white:#fff;--danger:#b42318;--success:#067647;--radius:22px;--shadow:0 12px 40px rgba(12,31,58,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Tahoma,"Segoe UI",Arial,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}.container{width:min(1180px,92%);margin:auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:24px;color:var(--navy)}.brand img{width:156px;height:58px;object-fit:contain;object-position:center;border-radius:0}.nav{display:flex;align-items:center;gap:18px;font-size:14px}.nav a:hover{color:var(--teal)}.mobile-nav{display:none;border:0;background:transparent;font-size:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff!important;padding:11px 18px;font-weight:700;cursor:pointer;box-shadow:0 8px 22px rgba(20,122,126,.15)}.btn:hover{transform:translateY(-1px)}.btn.ghost{background:#fff;color:var(--navy)!important;border:1px solid var(--line);box-shadow:none}.btn.gold{background:linear-gradient(135deg,#b88934,var(--gold));color:#101820!important}.btn.danger{background:#b42318}.btn.small{padding:7px 12px;border-radius:10px;font-size:13px}.hero{padding:74px 0 58px;background:radial-gradient(circle at 15% 15%,rgba(20,122,126,.12),transparent 30%),linear-gradient(180deg,#fff,#f6f8fb)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;background:#eaf6f6;color:var(--teal);border-radius:999px;padding:6px 11px;font-size:13px;font-weight:700}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.18;margin:18px 0;color:var(--navy);letter-spacing:-1.5px}.hero h1 span{color:var(--teal)}.hero p{font-size:18px;color:var(--muted);max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.hero-card{background:var(--white);padding:24px;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow)}.search-box{display:grid;grid-template-columns:2fr 1fr auto;gap:10px;background:#fff;padding:12px;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow)}input,select,textarea{width:100%;border:1px solid #dce2ea;border-radius:13px;padding:11px 13px;background:#fff;color:var(--ink);font:inherit;outline:0}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(20,122,126,.10)}textarea{min-height:120px;resize:vertical}label{display:block;font-size:13px;font-weight:800;margin-bottom:6px;color:var(--navy)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field.full{grid-column:1/-1}.section{padding:58px 0}.section.white{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2{margin:0;color:var(--navy);font-size:32px}.section-head p{margin:4px 0 0;color:var(--muted)}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 6px 24px rgba(12,31,58,.04)}.card h3{margin:0 0 8px;color:var(--navy)}.muted{color:var(--muted)}.stat{padding:22px;border-radius:20px;background:linear-gradient(160deg,#fff,#f9fbfd);border:1px solid var(--line)}.stat strong{font-size:30px;color:var(--navy);display:block}.pill,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;background:#edf4f5;color:var(--teal)}.badge.gold{background:#fff4d8;color:#8a651d}.badge.red{background:#feeceb;color:#b42318}.badge.green{background:#e9f8f0;color:#067647}.featured-course{overflow:hidden;position:relative;min-height:330px;border-radius:30px;background:linear-gradient(135deg,rgba(11,31,58,.95),rgba(20,122,126,.86));color:#fff;padding:36px;display:flex;align-items:flex-end;box-shadow:var(--shadow)}.featured-course.has-image:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,21,40,.92),rgba(6,21,40,.35)),var(--bgimg) center/cover}.featured-course>*{position:relative;z-index:1}.featured-course h2{font-size:36px;margin:8px 0;color:#fff}.featured-course p{max-width:720px;color:#e6eef5}.course-card img,.org-card img{width:100%;height:180px;object-fit:cover;border-radius:16px;background:#eef2f6}.list{display:flex;flex-direction:column;gap:12px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}.dashboard{padding:34px 0 60px}.dash-grid{display:grid;grid-template-columns:250px 1fr;gap:22px}.sidebar{background:var(--navy);color:#fff;border-radius:24px;padding:20px;height:max-content;position:sticky;top:96px}.sidebar a{display:block;padding:10px 12px;border-radius:11px;color:#d8e4ef;margin:2px 0}.sidebar a:hover{background:rgba(255,255,255,.08);color:#fff}.table-wrap{overflow:auto;border-radius:18px;border:1px solid var(--line);background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:right;padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px}th{background:#f8fafc;color:var(--navy)}.alert{margin-top:16px;padding:12px 15px;border-radius:13px;background:#eef4ff;color:#1849a9;border:1px solid #d1e0ff}.alert.success{background:#ecfdf3;color:#067647;border-color:#abefc6}.alert.warning{background:#fffaeb;color:#b54708;border-color:#fedf89}.alert.danger{background:#fef3f2;color:#b42318;border-color:#fecdca}.auth-shell{min-height:70vh;display:grid;place-items:center;padding:50px 0}.auth-card{width:min(620px,92%);background:#fff;border-radius:26px;border:1px solid var(--line);padding:28px;box-shadow:var(--shadow)}.auth-card h1{color:var(--navy);margin-top:0}.premium-hero{background:linear-gradient(135deg,#0b1f3a,#193d67 55%,#7f672f);color:#fff;border-radius:30px;padding:35px;position:relative;overflow:hidden}.premium-hero h1{font-size:40px;margin:0 0 8px}.premium-hero .badge{background:rgba(214,179,106,.2);color:#f4d898;border:1px solid rgba(214,179,106,.35)}.progress{height:10px;background:#e9edf2;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--teal2));border-radius:inherit}.chat-box{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;min-height:280px}.bubble{max-width:80%;padding:12px 15px;border-radius:16px;margin:10px 0}.bubble.ai{background:#edf5f5;color:var(--navy);margin-left:auto}.bubble.user{background:var(--navy);color:#fff;margin-right:auto}.report{white-space:pre-wrap;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;line-height:2}.empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed #cfd6df;border-radius:20px;background:#fff}.kicker{font-size:12px;letter-spacing:.3px;color:var(--teal);font-weight:900}.actions{display:flex;gap:8px;flex-wrap:wrap}.meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px}.pagination{display:flex;gap:7px;margin-top:18px}.pagination a{background:#fff;border:1px solid var(--line);padding:6px 10px;border-radius:9px}.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.admin-tabs a{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:11px}.admin-tabs a.active{background:var(--navy);color:#fff}footer{background:#07182d;color:#b8c6d5;padding:42px 0 18px;margin-top:50px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}.footer-grid a{display:block;margin:6px 0}.footer-grid strong{color:#fff}.footer-brand{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:24px;padding-top:14px;font-size:13px}.checklist{list-style:none;padding:0}.checklist li{position:relative;padding-right:26px;margin:7px 0}.checklist li:before{content:"✓";position:absolute;right:0;color:var(--teal);font-weight:900}.code{direction:ltr;text-align:left;background:#0a1422;color:#d6e2ef;padding:12px;border-radius:12px;overflow:auto;font-family:monospace;font-size:12px}@media(max-width:950px){.nav{display:none;position:absolute;top:74px;right:4%;left:4%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:15px;border-radius:18px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.mobile-nav{display:block}.hero-grid,.dash-grid,.grid-3,.grid-4{grid-template-columns:1fr}.sidebar{position:static}.hero{padding-top:42px}.grid-2{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.search-box{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}@media(max-width:600px){.container{width:min(94%,1180px)}.hero h1{font-size:42px}.section{padding:40px 0}.section-head{align-items:start;flex-direction:column}.card{padding:16px}.featured-course{padding:24px;min-height:280px}.featured-course h2{font-size:28px}}

.footer-brand img{width:190px;height:auto;max-height:105px;filter:brightness(0) invert(1);opacity:.96}.topbar .brand img{display:block}@media(max-width:600px){.topbar .brand img{width:132px;height:50px}}