:root{--navy:#081b35;--navy2:#102b4e;--sky:#32a9e8;--bg:#f1f5f9;--line:#dbe4ed;--text:#10243e;--muted:#62748a;--green:#0b966f;--red:#c53a42;--shadow:0 12px 36px rgba(8,27,53,.09)}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:var(--bg)}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.topbar{height:72px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.4px}.brand small{display:block;font-size:9px;letter-spacing:1.6px;color:#9fc7e6;font-weight:600}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(145deg,#32b9f1,#147bc5);color:#fff;font-weight:900;font-style:italic}.logout{font-size:14px;color:#c9d8e8}.sidebar{position:fixed;left:0;top:72px;bottom:0;width:224px;background:#0d2441;padding:20px 12px;display:flex;flex-direction:column;gap:4px}.sidebar a{color:#b8cade;padding:11px 14px;border-radius:9px;font-size:14px}.sidebar a:hover{color:#fff;background:#173759}.main{max-width:1160px;margin:auto;padding:48px 24px}.admin-main{margin-left:224px;padding:38px;max-width:1500px}.hero{padding:9vh 0;max-width:840px}.eyebrow{color:#2688c2;font-size:11px;font-weight:800;letter-spacing:2px}.hero h1{font-size:clamp(42px,7vw,78px);line-height:.98;letter-spacing:-4px;margin:20px 0}.hero h1 em{color:#279cda;font-style:normal}.hero p{font-size:20px;color:var(--muted);max-width:650px;line-height:1.6}.actions,.card-actions{display:flex;gap:10px;flex-wrap:wrap}.trust{display:flex;gap:24px;margin-top:48px;color:var(--muted);font-size:14px}.btn{border:0;border-radius:10px;padding:12px 18px;font-weight:750;cursor:pointer;display:inline-flex;justify-content:center;align-items:center}.btn.primary{background:var(--sky);color:#03192c}.btn.secondary{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn:disabled{opacity:.6}.auth-card{max-width:440px;margin:5vh auto;background:#fff;padding:32px;border-radius:18px;box-shadow:var(--shadow)}.auth-card.wide{max-width:600px}.auth-card h1{font-size:30px;margin:12px 0}.auth-card p{color:var(--muted)}form{display:grid;gap:14px}label{display:grid;gap:7px;color:#44566b;font-size:13px;font-weight:700}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px 12px;background:#fbfdff;color:var(--text)}input:focus,textarea:focus,select:focus{outline:3px solid #bde7fb;border-color:var(--sky)}.alert{padding:12px 15px;border-radius:10px;margin-bottom:18px;background:#e9f6fd}.alert.error{background:#feecef;color:#9b2631}.alert.success{background:#e7f8f2;color:#077356}.page-title,.client-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px}.page-title h1,.client-head h1{font-size:32px;margin:6px 0}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.stat span{font-size:12px;color:var(--muted)}.stat strong{font-size:30px;display:block;margin-top:10px}.panel,.update-card{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 3px 12px rgba(8,27,53,.03);margin-bottom:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}.panel h2{font-size:18px;margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.6px}th,td{padding:13px 16px;border-bottom:1px solid #edf1f5;white-space:nowrap}.empty{text-align:center;padding:42px;color:var(--muted)}.badge{padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800}.badge.blue{color:#0977af;background:#def3fe}.badge.green{color:#087153;background:#dff7ee}.form-panel{padding:18px}.form-panel summary{cursor:pointer;font-weight:800}.form-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-top:18px}.form-grid .btn{align-self:end}.aircraft-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:18px}.update-card{padding:22px}.card-top{display:flex;justify-content:space-between;gap:15px}.tail{font-size:24px;font-weight:900;letter-spacing:.4px}.card-top h2{font-size:14px;color:var(--muted);margin:3px 0 22px}.data-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:18px}.data-grid small{display:block;color:var(--muted);margin-bottom:4px}.request,.aircraft-mini{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 20px;border-bottom:1px solid var(--line)}.aircraft-mini{display:grid;background:#f7fafc;border-radius:10px;margin:10px 0}.aircraft-mini span,.aircraft-mini small{color:var(--muted)}.link-button{border:0;background:transparent;color:#1487c7;font-weight:800;cursor:pointer}
@media(max-width:760px){.topbar{height:62px;padding:0 16px}.sidebar{position:fixed;z-index:9;top:auto;bottom:0;width:100%;height:62px;flex-direction:row;overflow-x:auto;padding:7px;background:var(--navy)}.sidebar a{white-space:nowrap;font-size:12px;padding:12px}.admin-main{margin:0;padding:22px 14px 84px}.main{padding:28px 16px}.hero{padding:5vh 0}.hero h1{letter-spacing:-2px}.hero p{font-size:17px}.trust{flex-direction:column;gap:10px;margin-top:32px}.page-title,.client-head{align-items:flex-start;flex-direction:column}.aircraft-grid{grid-template-columns:1fr}.update-card{padding:17px}.card-top{flex-direction:column}.data-grid{grid-template-columns:1fr}.card-actions>*{width:100%}.card-actions .btn{width:100%}.auth-card{padding:24px;margin:3vh auto}.request{align-items:flex-start;flex-direction:column}}