:root { --ink: #1b1f23; --muted: #6a737d; --line: #e1e4e8; --ok: #1a7f37; --err: #b42318; --accent: #0b5fff; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; color: var(--ink); background: #fafbfc; }
header { background: #fff; border-bottom: 1px solid var(--line); }
nav { display: flex; gap: 14px; align-items: center; max-width: 1200px; margin: 0 auto; padding: 10px 16px; }
nav a { color: var(--ink); text-decoration: none; } nav a.brand { font-weight: 700; }
.spacer { flex: 1; } .muted { color: var(--muted); } .badge { background: #fff3cd; color: #7a5a00; padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; }
main { max-width: 1200px; margin: 0 auto; padding: 18px 16px 60px; }
h1 { font-size: 22px; margin: 8px 0 14px; } h2 { font-size: 17px; margin: 22px 0 8px; }
table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); font-size: 14px; }
th, td { text-align: left; padding: 7px 9px; border-bottom: 1px solid var(--line); vertical-align: top; } th { background: #f3f4f6; font-weight: 600; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-bottom: 14px; }
.tile { display: block; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 12px; text-decoration: none; color: var(--ink); }
.tile b { display: block; font-size: 24px; } .tile span { color: var(--muted); font-size: 13px; }
.bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0 12px; }
.inline { display: inline; } form.card, .card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 12px 14px; margin: 10px 0; }
label { display: block; font-size: 13px; color: var(--muted); margin-top: 8px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea { width: 100%; max-width: 640px; padding: 6px 8px; border: 1px solid #c9ced4; border-radius: 4px; font: inherit; }
textarea { min-height: 90px; } button { padding: 6px 12px; border: 1px solid #c9ced4; border-radius: 4px; background: #fff; cursor: pointer; font: inherit; }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); } button.danger { color: var(--err); }
.flash { padding: 8px 12px; border-radius: 4px; } .flash.ok { background: #e6f4ea; color: var(--ok); } .flash.err { background: #fde8e8; color: var(--err); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } @media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }
.src { color: var(--muted); font-size: 12px; } .blockers li { color: var(--err); } .login { max-width: 380px; margin: 60px auto; }

.w-xs { max-width: 70px; } .w-sm { max-width: 90px; } .w-md { max-width: 220px; } .w-lg { max-width: 420px; }
.tall { min-height: 220px; max-width: none; }
body.landing { background: #fff; }
.landing-main { max-width: 760px; margin: 0 auto; padding: 60px 20px 80px; }
.landing-main h1 { font-size: 34px; margin: 0 0 12px; }
.landing-main .lead { font-size: 18px; color: #333; margin: 0 0 24px; }
.landing-main footer { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; }