:root{--blue:#123f7a;--yellow:#f5b400;--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#667085;--border:#e6eaf2;--danger:#b42318;--ok:#027a48}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);padding-bottom:74px}.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:12px 18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}.brand img{height:42px;max-width:150px;object-fit:contain}.brand span{display:flex;flex-direction:column}.brand small{color:var(--muted)}.topnav{display:flex;gap:10px;align-items:center}.topnav a{color:var(--blue);text-decoration:none;font-weight:700;font-size:14px}.container{max-width:1120px;margin:0 auto;padding:22px}.hero{background:linear-gradient(135deg,var(--blue),#0c2d58);color:#fff;border-radius:24px;padding:26px;display:grid;gap:8px}.hero h1{margin:0;font-size:32px}.hero p{margin:0;color:#dbe7ff}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin-top:18px}.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:0 8px 22px rgba(16,24,40,.04)}.col-4{grid-column:span 4}.col-6{grid-column:span 6}.col-8{grid-column:span 8}.col-12{grid-column:span 12}.card h2,.card h3{margin-top:0}.muted{color:var(--muted)}.button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:#fff;border:0;border-radius:12px;padding:10px 14px;font-weight:800;text-decoration:none;cursor:pointer}.btn.secondary{background:#eef4ff;color:var(--blue)}.btn.danger{background:var(--danger)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.tile{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:8px;min-height:120px}.tile .icon{font-size:28px}.pill{display:inline-block;background:#eef4ff;color:var(--blue);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}.list{display:grid;gap:12px}.item{border:1px solid var(--border);background:#fff;border-radius:16px;padding:14px}.item h3{margin:0 0 6px}.alert{background:#fff8df;border:1px solid #f7d56b;border-radius:18px;padding:16px}.flash{background:#e7f8ef;border:1px solid #aadfbe;color:#065f46;border-radius:12px;padding:12px;margin-bottom:16px}.form{display:grid;gap:14px}.form label{font-weight:800}.form input,.form textarea,.form select{width:100%;padding:12px;border:1px solid var(--border);border-radius:12px;font:inherit}.form textarea{min-height:120px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:12px}.admin-layout{display:grid;grid-template-columns:230px 1fr;gap:18px}.side{background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px;height:max-content}.side a{display:block;padding:10px 12px;border-radius:12px;text-decoration:none;color:var(--text);font-weight:700}.side a:hover{background:#eef4ff;color:var(--blue)}.bottomnav{display:none}.login-wrap{min-height:calc(100vh - 90px);display:grid;place-items:center}.login-card{width:100%;max-width:430px}.search{position:relative}.search input{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--border);font:inherit}@media(max-width:800px){.topnav{display:none}.container{padding:16px}.grid{grid-template-columns:1fr}.col-4,.col-6,.col-8,.col-12{grid-column:span 1}.admin-layout{grid-template-columns:1fr}.bottomnav{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--border);z-index:30}.bottomnav a{padding:8px 4px;text-align:center;text-decoration:none;color:var(--blue);font-size:18px;font-weight:800}.bottomnav span{display:block;font-size:11px}.brand img{height:34px}.hero h1{font-size:26px}}