:root{
  --ink:#1b1f24;--muted:#5a6270;--line:#d8dde3;--bg:#f4f6f8;--panel:#fff;
  --accent:#1f4e79;--accent-ink:#fff;--warn:#8a4b00;--warn-bg:#fff4e5;--err:#9b1c1c;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font:14px/1.45 var(--sans);color:var(--ink);background:var(--bg)}
a{color:var(--accent)}
.top{background:var(--accent);color:var(--accent-ink);padding:0 16px}
.top .in{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:48px}
.top .brand{color:#fff;text-decoration:none;font-weight:600;letter-spacing:.2px}
.top nav a{color:#fff;text-decoration:none;margin-left:18px;font-size:13px;opacity:.9}
.top nav a:hover,.top nav a.on{opacity:1;text-decoration:underline}
.top nav a.login{opacity:1;border:1px solid rgba(255,255,255,.75);border-radius:4px;padding:5px 12px}
.top nav a.login:hover{background:#fff;color:#1b365d;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:20px 16px 48px}
h1{font-size:22px;margin:0 0 8px}
h2{font-size:15px;margin:0 0 10px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
h3{font-size:14px;margin:18px 0 6px}
p{margin:0 0 10px}
.lead{font-size:16px;max-width:720px}
.sec{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:14px 16px;margin:0 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px 18px}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:2px}
input,select,button{font:inherit}
input[type=text],input[type=number],input[type=date],select{width:100%;padding:6px 8px;border:1px solid var(--line);border-radius:3px;background:#fff;color:var(--ink)}
input[type=number]{font-family:var(--mono)}
.row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}
.row>*{flex:1 1 120px}
.row>.k{flex:0 0 auto}
button{padding:7px 14px;border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:3px;cursor:pointer}
button.ghost{background:#fff;color:var(--accent)}
button.sm{padding:3px 8px;font-size:12px}
.actions{display:flex;gap:10px;align-items:center;margin-top:12px;flex-wrap:wrap}
.msg{padding:8px 10px;border-radius:3px;background:var(--warn-bg);color:var(--warn);margin:8px 0;display:none}
.msg.err{background:#fde8e8;color:var(--err)}
.msg.show{display:block}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{border-bottom:1px solid var(--line);padding:5px 8px;text-align:left;vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:12px;white-space:nowrap}
td.n,th.n{text-align:right;font-family:var(--mono);white-space:nowrap}
td.t{color:var(--muted);white-space:nowrap}
td.r{font-weight:600}
tr.sub td{color:var(--muted);font-size:12px}
.tbl{overflow-x:auto}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 16px;font-size:13px}
.kv b{font-family:var(--mono);font-weight:600}
.note{font-size:12px;color:var(--muted)}
.foot{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px;margin-top:24px}
.price{font-size:32px;font-weight:600;margin:6px 0}
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
ul{margin:0 0 10px 18px;padding:0}
.hidden{display:none}
@media (max-width:640px){
  .top .in{height:auto;flex-direction:column;align-items:flex-start;padding:8px 0}
  .top nav a{margin:0 14px 0 0}
  .wrap{padding:12px 12px 40px}
  h1{font-size:19px}
  th,td{padding:4px 6px}
}
@media print{
  .top,.actions,#form,.noprint{display:none}
  body{background:#fff}
  .sec{border:0;padding:0;margin:0 0 14px}
}