:root {
    --ink: #1f2328;
    --muted: #6b7280;
    --line: #e5e7eb;
    --bg: #f6f7f9;
    --card: #fff;
    --blue: #1f4e79;
    --red: #c00000;
    --green: #157347;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font: 15px/1.6 "Microsoft YaHei", "微软雅黑", system-ui, sans-serif;
    color: var(--ink);
    background: var(--bg);
}
header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 20px;
    background: var(--blue);
    color: #fff;
}
header a { color: #fff; text-decoration: none; }
.brand { font-weight: 700; font-size: 17px; }
header nav { display: flex; gap: 16px; }
header nav a:hover { text-decoration: underline; }
.who { margin-left: auto; font-size: 14px; opacity: .9; }
.who a { margin-left: 12px; text-decoration: underline; }

main { max-width: 900px; margin: 0 auto; padding: 24px 16px 60px; }
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 17px; margin: 22px 0 8px; }
.mt { margin-top: 32px; }
.sub, .muted { color: var(--muted); font-size: 14px; }
.err { color: var(--red); font-weight: 700; }
.ok { color: var(--green); font-weight: 700; }

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 20px 22px;
}
.login { max-width: 360px; margin: 10vh auto 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin-top: 14px; }
.job { display: block; text-decoration: none; color: inherit; transition: border-color .15s; }
.job:hover { border-color: var(--blue); }
.job h2 { margin: 0 0 4px; font-size: 16px; color: var(--blue); }
.job p { margin: 0; color: var(--muted); font-size: 13px; }

label { display: block; margin: 14px 0; font-size: 14px; }
input, select {
    display: block;
    width: 100%;
    margin-top: 5px;
    padding: 9px 10px;
    font: inherit;
    border: 1px solid #c9cdd3;
    border-radius: 6px;
    background: #fff;
}
input:focus, select:focus { outline: 2px solid var(--blue); outline-offset: -1px; }
button {
    margin-top: 8px;
    padding: 10px 24px;
    font: inherit;
    font-weight: 700;
    color: #fff;
    background: var(--blue);
    border: 0;
    border-radius: 6px;
    cursor: pointer;
}
button:hover { background: #163d5e; }

table { width: 100%; border-collapse: collapse; margin-top: 10px; background: var(--card); }
th, td { padding: 8px 10px; border: 1px solid var(--line); text-align: left; font-size: 14px; }
th { background: #eef2f7; font-weight: 700; }

.files { padding-left: 20px; }
.files li { margin: 6px 0; }
pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 14px;
    border-radius: 8px;
    overflow-x: auto;
    font: 13px/1.5 Consolas, monospace;
    white-space: pre-wrap;
    word-break: break-all;
}
@media (max-width: 600px) {
    header { flex-wrap: wrap; gap: 10px; }
    main { padding: 16px; }
}

/* ── 浏览页 ───────────────────────────────────────── */
.sumbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
}
.sumitem .k { display: block; font-size: 12px; color: var(--muted); }
.sumitem .v { font-size: 18px; font-weight: 700; color: var(--blue); }
.sumitem:last-child .v { color: var(--red); }
.note { margin: 10px 0 0; padding: 8px 10px; background: #fff8e6; border-left: 3px solid #e0a800; font-size: 13px; }

.toolbar { display: flex; gap: 8px; align-items: center; margin: 18px 0 6px; flex-wrap: wrap; }
.toolbar input[type=search] { flex: 1; min-width: 180px; margin: 0; }
.toolbar button { margin: 0; padding: 9px 18px; }
.btn-plain, .btn-dl {
    padding: 9px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    white-space: nowrap;
}
.btn-plain { color: var(--muted); border: 1px solid #c9cdd3; }
.btn-dl { color: #fff; background: var(--green); font-weight: 700; }
.btn-dl:hover { background: #0f5132; }

.scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
table.data { margin: 0; border: 0; font-size: 13px; white-space: nowrap; }
table.data th, table.data td { border: 0; border-bottom: 1px solid var(--line); padding: 7px 10px; }
table.data thead th { position: sticky; top: 0; background: #eef2f7; }
table.data td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data tbody tr:hover { background: #f8fafc; }
table.data tfoot td { font-weight: 700; background: #f2f2f2; border-top: 2px solid #c9cdd3; }
table.data tfoot .sub-row td { background: #fff8e6; }

.pager { display: flex; gap: 6px; margin: 14px 0; flex-wrap: wrap; }
.pager a {
    padding: 6px 12px;
    border: 1px solid #c9cdd3;
    border-radius: 6px;
    text-decoration: none;
    color: var(--ink);
    font-size: 14px;
}
.pager a.on { background: var(--blue); color: #fff; border-color: var(--blue); }
.pager a:hover { border-color: var(--blue); }

.tabs { display: flex; gap: 6px; margin: 18px 0 0; flex-wrap: wrap; }
.tabs a {
    padding: 8px 16px;
    border: 1px solid #c9cdd3;
    border-bottom: 0;
    border-radius: 8px 8px 0 0;
    background: #eef2f7;
    text-decoration: none;
    color: var(--ink);
    font-size: 14px;
}
.tabs a.on { background: var(--blue); color: #fff; border-color: var(--blue); font-weight: 700; }
.tabs .n { opacity: .65; font-size: 12px; }