:root { --ink:#102a43; --muted:#63778a; --line:#dbe5ec; --paper:#fff; --sky:#eaf5fb; --blue:#1479a8; --blue-dark:#0c4f73; --green:#2c9b69; font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; color:var(--ink); background:#edf3f6; }
* { box-sizing:border-box; }
[hidden] { display:none!important; }
body { margin:0; min-height:100vh; background:linear-gradient(180deg,#dfeef5 0,#f4f7f8 360px); }
.registry-header { min-height:112px; padding:25px clamp(22px,4vw,64px); display:flex; align-items:center; justify-content:space-between; gap:24px; color:#fff; background:linear-gradient(115deg,#0d2e47,#125b80 68%,#2788ae); border-bottom:4px solid #e6a13a; }
.registry-header p,.kicker { margin:0 0 7px; color:#aed8ea; font-size:.7rem; font-weight:850; letter-spacing:.15em; }
.registry-header h1 { margin:0; font-size:clamp(1.8rem,4vw,3rem); line-height:.95; letter-spacing:-.04em; }
.registry-header a { padding:9px 12px; border:1px solid rgba(255,255,255,.38); border-radius:8px; color:#fff; font-size:.78rem; font-weight:800; text-decoration:none; }
main { width:min(1400px,calc(100% - 36px)); margin:22px auto 40px; }
.intro { margin-bottom:18px; padding:20px 22px; display:flex; align-items:end; justify-content:space-between; gap:24px; border:1px solid var(--line); border-radius:14px; background:rgba(255,255,255,.88); box-shadow:0 12px 34px rgba(19,51,73,.07); }
.intro h2 { margin:0; font-size:1.5rem; }.intro p:not(.kicker) { margin:5px 0 0; color:var(--muted); font-size:.82rem; }.intro .kicker { color:var(--blue); }
form { display:grid; grid-template-columns:160px minmax(190px,280px) auto; align-items:end; gap:9px; }
label { color:var(--muted); font-size:.66rem; font-weight:800; }
select,input,button { min-height:38px; margin-top:4px; padding:7px 10px; border:1px solid #b9ccd7; border-radius:7px; background:#fff; color:var(--ink); font:inherit; font-size:.76rem; }
input,select { width:100%; } button { border-color:var(--blue-dark); color:#fff; background:var(--blue-dark); font-weight:800; cursor:pointer; }
.search-value-field { position:relative; }.search-value-field>label { display:block; }.type-suggestions { position:absolute; z-index:20; top:100%; right:0; left:0; max-height:390px; margin-top:5px; overflow:auto; border:1px solid #b9ccd7; border-radius:9px; background:#fff; box-shadow:0 14px 34px rgba(16,42,67,.2); }.suggestion-row { padding:10px 12px; display:flex; align-items:center; justify-content:space-between; gap:14px; border-bottom:1px solid #edf2f5; color:var(--blue-dark); text-decoration:none; }.suggestion-row:last-child { border-bottom:0; }.suggestion-row:hover,.suggestion-row:focus-visible { background:var(--sky); outline:none; }.suggestion-row span { min-width:0; }.suggestion-row strong,.suggestion-row small { display:block; }.suggestion-row strong { overflow:hidden; font-size:.76rem; text-overflow:ellipsis; white-space:nowrap; }.suggestion-row small { margin-top:2px; color:var(--muted); font-size:.61rem; }.suggestion-row b { flex:0 0 auto; color:var(--blue); font-size:.68rem; }.suggestion-all { background:#f0f8fc; }.suggestion-empty { margin:0; padding:12px; color:var(--muted); font-size:.72rem; }
.overview-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.overview-grid article,.detail-card,.advanced-card { overflow:hidden; border:1px solid var(--line); border-radius:14px; background:var(--paper); box-shadow:0 12px 34px rgba(19,51,73,.07); }
.advanced-card { margin:0 0 18px; }.advanced-heading { display:flex; align-items:center; justify-content:space-between; gap:20px; }.advanced-heading .kicker { color:var(--blue); }.advanced-heading button { flex:0 0 auto; margin:0; }.advanced-card form { padding:18px 20px; grid-template-columns:repeat(3,minmax(150px,1fr)); border-top:1px solid var(--line); background:#f8fbfc; }.radius-fields { grid-column:1/-1; display:grid; grid-template-columns:180px 1fr 120px; gap:9px; padding-top:8px; border-top:1px dashed #cbdbe3; }.advanced-actions { grid-column:1/-1; display:flex; justify-content:flex-end; gap:8px; }.advanced-actions button { margin:0; }.secondary { border-color:#a9bdc9; color:var(--blue-dark); background:#fff; }.search-examples { padding:12px 20px; display:flex; align-items:center; flex-wrap:wrap; gap:7px; border-top:1px solid var(--line); }.search-examples span { color:var(--muted); font-size:.68rem; font-weight:850; text-transform:uppercase; }.search-examples button { min-height:30px; margin:0; padding:5px 9px; border-color:#b8d2df; color:var(--blue-dark); background:var(--sky); font-size:.68rem; }.radius-note { margin:0; padding:0 20px 14px; color:var(--muted); font-size:.67rem; }
.section-heading { min-height:76px; padding:17px 19px; border-bottom:1px solid var(--line); }.section-heading h3 { margin:0; font-size:1rem; }.section-heading span { color:var(--muted); font-size:.67rem; }
ol { margin:0; padding:5px 18px 12px 47px; }.group-row { padding:11px 2px; border-bottom:1px solid #edf2f5; }.group-row:last-child { border:0; }.group-row a { display:flex; justify-content:space-between; gap:14px; color:var(--blue-dark); font-size:.75rem; font-weight:760; text-decoration:none; }.group-row a:hover,.group-row a:focus-visible { text-decoration:underline; }.group-row strong { flex:0 0 auto; color:var(--blue); }
.detail-heading { padding:20px 22px; display:flex; align-items:center; justify-content:space-between; gap:20px; border-bottom:1px solid var(--line); }.detail-heading .kicker { color:var(--blue); }.detail-heading h2 { margin:0; font-size:1.45rem; }.detail-heading p:not(.kicker) { margin:5px 0 0; color:var(--muted); font-size:.75rem; }.detail-heading>strong { flex:0 0 auto; padding:10px 13px; border-radius:8px; color:var(--blue-dark); background:var(--sky); font-size:1.1rem; }
.table-scroll { overflow-x:auto; }table { width:100%; border-collapse:collapse; font-size:.73rem; }th { padding:10px 12px; color:var(--muted); background:#f4f8fa; text-align:left; text-transform:uppercase; letter-spacing:.05em; }td { padding:11px 12px; border-bottom:1px solid #edf2f5; }td:first-child { color:var(--blue-dark); font-weight:850; }td small { display:block; margin-top:2px; color:var(--muted); }
.table-scroll td > a { color:var(--blue-dark); text-decoration-color:#a9cad9; text-underline-offset:3px; }.table-scroll td > a:hover,.table-scroll td > a:focus-visible { color:var(--blue); text-decoration-color:currentColor; }
.flightaware-web-link { display:block; width:max-content; margin-top:6px; color:var(--blue); font-size:.66rem; font-weight:850; text-decoration:none; white-space:nowrap; }.flightaware-web-link:hover,.flightaware-web-link:focus-visible { text-decoration:underline; }
.registration-profile { padding:22px; }
.airmen-matches { padding:18px 22px; border-bottom:1px solid var(--line); background:#fffaf0; }.airmen-title { margin-bottom:12px; display:flex; align-items:end; justify-content:space-between; gap:18px; }.airmen-title .kicker { color:#a56613; }.airmen-title h3 { margin:0; font-size:1rem; }.airmen-title>span { color:#8b5d1d; font-size:.68rem; font-weight:800; }.airmen-matches article { padding:10px 0; display:grid; grid-template-columns:minmax(220px,.7fr) 1.8fr; gap:18px; border-top:1px solid #eadcc5; }.airmen-matches article strong,.airmen-matches article span { display:block; }.airmen-matches article strong { font-size:.78rem; }.airmen-matches article span,.airmen-matches article p,.airmen-disclaimer { margin:3px 0 0; color:#6f6659; font-size:.67rem; line-height:1.45; }.airmen-disclaimer { padding-top:8px; border-top:1px solid #eadcc5; }
.registration-hero { padding:20px; display:grid; grid-template-columns:minmax(210px,.65fr) minmax(300px,1.6fr) auto; align-items:center; gap:24px; border-radius:12px; color:#eefaff; background:linear-gradient(115deg,#092b42,#0e5274 70%,#167aa0); box-shadow:inset 0 0 0 1px rgba(255,255,255,.08); }
.tail-badge span,.registration-aircraft p { display:block; margin:0 0 5px; color:#9fd4ea; font-size:.6rem; font-weight:850; letter-spacing:.14em; }
.tail-badge strong { color:#ffd16b; font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace; font-size:clamp(1.65rem,3vw,2.6rem); letter-spacing:.08em; }
.registration-aircraft h3 { margin:0; font-size:clamp(1.15rem,2vw,1.65rem); }.registration-aircraft span { display:block; margin-top:5px; color:#b9dceb; font-size:.75rem; font-weight:750; }
.registration-hero .flightaware-web-link { margin:0; padding:10px 13px; border:1px solid rgba(255,255,255,.4); border-radius:8px; color:#fff; background:rgba(255,255,255,.1); font-size:.72rem; }
.registration-grid { margin:18px 0 0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1px; overflow:hidden; border:1px solid var(--line); border-radius:10px; background:var(--line); }
.registration-grid>div { min-height:88px; padding:16px 17px; background:#fff; }.registration-grid .wide { grid-column:span 2; }.registration-grid dt { margin-bottom:7px; color:var(--muted); font-size:.62rem; font-weight:850; letter-spacing:.08em; text-transform:uppercase; }.registration-grid dd { margin:0; color:var(--ink); font-size:.86rem; font-weight:780; line-height:1.35; }.registration-grid a { color:var(--blue-dark); text-decoration-color:#a9cad9; text-underline-offset:3px; }.registration-grid .mono { font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace; letter-spacing:.06em; }.registration-grid .registry-mailing { grid-column:span 2; }
.registration-grid dd small { display:block; margin-top:4px; color:var(--muted); font-size:.63rem; font-weight:700; }.dossier-section { margin-top:22px; }.dossier-heading { margin-bottom:10px; display:flex; align-items:end; gap:12px; }.dossier-heading p { margin:0; color:var(--blue); font-size:.62rem; font-weight:900; letter-spacing:.12em; }.dossier-heading h3 { margin:0; font-size:1rem; }.dossier-heading span { margin-left:auto; color:var(--muted); font-size:.66rem; }.dossier-grid { margin-top:0; }.document-table { overflow-x:auto; border:1px solid var(--line); border-radius:10px; }.document-table table { min-width:760px; }.document-table td,.document-table th { padding:10px 12px; }.document-note { margin:7px 2px 0; color:var(--muted); font-size:.65rem; }
.pagination { padding:13px 18px; display:flex; align-items:center; justify-content:center; gap:18px; }.pagination button { margin:0; }.pagination button:disabled { cursor:not-allowed; opacity:.42; }.pagination span { color:var(--muted); font-size:.72rem; font-weight:750; }
.data-note,.error { margin:17px 2px 0; padding:13px 15px; border-left:4px solid var(--green); border-radius:7px; color:#36596b; background:#edf8f3; font-size:.75rem; line-height:1.5; }.error { border-color:#c95252; color:#842f2f; background:#fff0f0; }
footer { padding:18px clamp(22px,4vw,64px); display:flex; justify-content:space-between; gap:18px; color:#71818e; font-size:.68rem; font-weight:750; letter-spacing:.08em; }footer a { color:var(--blue-dark); }
@media(max-width:900px){.intro{align-items:stretch;flex-direction:column}.intro form{width:100%}.overview-grid{grid-template-columns:1fr}.advanced-card form{grid-template-columns:repeat(2,minmax(150px,1fr))}.radius-fields{grid-template-columns:1fr 1fr 100px}.registration-hero{grid-template-columns:1fr 1.5fr}.registration-hero .flightaware-web-link{grid-column:1/-1}.registration-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.registry-header,footer,.advanced-heading{align-items:flex-start;flex-direction:column}.intro form,.advanced-card form,.radius-fields{grid-template-columns:1fr}.detail-heading{align-items:flex-start;flex-direction:column}main{width:min(100% - 20px,1400px)}.registration-profile{padding:12px}.registration-hero,.registration-grid{grid-template-columns:1fr}.registration-grid .wide,.registration-grid .registry-mailing{grid-column:span 1}}