body { font-family: system-ui, sans-serif; margin: 0; color: #1a1a1a; background: #fafafa; line-height: 1.45; }
nav { background: #1f3a5f; padding: 0.6rem 1.5rem; display: flex; gap: 1.2rem; align-items: center; }
nav a, nav button { color: #fff; text-decoration: none; font-size: 1rem; background: none; border: 0; cursor: pointer; padding: 0; font-family: inherit; }
nav a:hover, nav button:hover { text-decoration: underline; }
nav form { margin: 0 0 0 auto; }
main { max-width: 70rem; margin: 1.5rem auto; padding: 0 1.5rem; }
h1 { font-size: 1.6rem; margin-top: 0; }
h2 { font-size: 1.2rem; margin-top: 2rem; }
table { border-collapse: collapse; width: 100%; background: #fff; margin: 0.5rem 0 1rem; }
th, td { border: 1px solid #ccc; padding: 0.3rem 0.6rem; text-align: left; vertical-align: top; }
th { background: #eef1f5; }
label { display: block; margin: 0.5rem 0; }
input[type=text], input[type=password], input[type=date], input[type=number], input[type=search], input:not([type]) { padding: 0.3rem; min-width: 16rem; }
input[type=file] { margin: 0.3rem 0; }
button { padding: 0.35rem 0.9rem; font-size: 0.95rem; cursor: pointer; }
.box { border: 1px solid #aaa; background: #fff; padding: 0.8rem 1rem; margin: 1rem 0; }
.box-danger { border: 2px solid #b00020; background: #fdecee; color: #7a0014; }
.box-ok { border: 1px solid #2e7d32; background: #edf7ee; }
.box-error { border: 1px solid #b00020; background: #fdecee; }
.box-key { border: 3px solid #b26a00; background: #fff6e5; }
code, .key { font-family: ui-monospace, monospace; background: #f0f0f0; padding: 0.1rem 0.3rem; word-break: break-all; }
.counts { display: grid; grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr)); gap: 0.5rem; list-style: none; padding: 0; }
.counts li { background: #fff; border: 1px solid #ccc; padding: 0.5rem; }
.counts strong { display: block; font-size: 1.4rem; }
details { margin: 0.5rem 0; }
summary { cursor: pointer; font-weight: 600; }
.inline { display: inline; }
.muted { color: #666; }
.pager a, .pager span { margin-right: 0.8rem; }
fieldset { margin: 1rem 0; border: 1px solid #ccc; background: #fff; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); column-gap: 1rem; }