/* JWM Knowledge Base — Hub palette (light + dark) */
:root {
  --bg: #f4f6f7; --surface: #ffffff; --surface-subtle: #eef2f5; --surface-hover: #e6edf1;
  --border: #d5dee4; --border-strong: #b7c5cf;
  --text: #17212a; --muted: #596975;
  --primary: #0d6388; --primary-hover: #084f70; --primary-subtle: #d9eef7; --on-primary: #ffffff;
  --ok: #1d7a46; --ok-bg: #e3f4ea; --warn: #8a5a00; --warn-bg: #fff3d6; --bad: #b42318; --bad-bg: #fde7e5;
  --mark: #fff1a8;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 8px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1d2d; --surface: #12283c; --surface-subtle: #0d1f2f; --surface-hover: #183149;
    --border: #29465f; --border-strong: #3b5b73;
    --text: #f1f5f8; --muted: #a7b6c2;
    --primary: #4aa3cf; --primary-hover: #6db7dc; --primary-subtle: #16344d; --on-primary: #0c1d2d;
    --ok: #6fd39a; --ok-bg: #143826; --warn: #f2c25b; --warn-bg: #3a2d0c; --bad: #ff8a80; --bad-bg: #401a17;
    --mark: #5a4b00;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre, .mono { font-family: var(--mono); font-size: 13px; }
pre { background: var(--surface-subtle); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; overflow: auto; white-space: pre-wrap; word-break: break-word; }
mark, .hl { background: var(--mark); color: inherit; padding: 0 2px; border-radius: 2px; }

.top { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.top-inner { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; gap: 16px; padding: 10px 16px; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--text); white-space: nowrap; }
.brand span { color: var(--primary); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a { padding: 6px 10px; border-radius: 6px; color: var(--muted); font-weight: 500; }
.nav a.on, .nav a:hover { background: var(--primary-subtle); color: var(--primary); text-decoration: none; }
.badge { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 10px; background: var(--bad); color: #fff; font-size: 12px; text-align: center; margin-left: 4px; }
.topsearch input { width: 220px; }

main { max-width: 1240px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 24px 0 10px; }
h3 { font-size: 15px; margin: 16px 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.row { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.grow { flex: 1; min-width: 0; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.card.pad0 { padding: 0; overflow: hidden; }
.stat .n { font-size: 26px; font-weight: 700; }
.stat .l { color: var(--muted); font-size: 13px; }

.table-wrap { overflow-x: auto; position: relative; }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 14px; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); background: var(--surface-subtle); }
tr:hover td { background: var(--surface-hover); }
td.wrap { word-break: break-word; }

.pill { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; background: var(--surface-subtle); color: var(--muted); border: 1px solid var(--border); white-space: nowrap; }
.pill.ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.pill.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.pill.bad { background: var(--bad-bg); color: var(--bad); border-color: transparent; }
.pill.info { background: var(--primary-subtle); color: var(--primary); border-color: transparent; }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--primary); background: var(--primary); color: var(--on-primary); font: 600 14px var(--font); cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); text-decoration: none; color: var(--on-primary); }
.btn.ghost { background: transparent; color: var(--primary); }
.btn.ghost:hover { background: var(--primary-subtle); }
.btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.sm { padding: 3px 10px; font-size: 13px; }

input[type=text], input[type=email], input[type=password], input[type=search], input:not([type]), select, textarea {
  font: 14px var(--font); padding: 7px 10px; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--surface); color: var(--text); max-width: 100%;
}
textarea { width: 100%; font-family: var(--mono); font-size: 13px; line-height: 1.45; }
label { display: block; font-weight: 600; font-size: 13px; margin: 10px 0 4px; }
.check label, label.inline { display: inline-flex; gap: 6px; font-weight: 500; align-items: center; margin-right: 14px; }
.form-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.flash { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.bad { background: var(--bad-bg); color: var(--bad); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }

.crumbs { font-size: 14px; margin-bottom: 12px; color: var(--muted); word-break: break-all; }
.prose { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 22px; overflow-wrap: anywhere; }
.prose table { display: block; overflow-x: auto; }
.prose img { max-width: 100%; }
.prose h1 { font-size: 21px; } .prose h2 { font-size: 18px; } .prose h3 { font-size: 16px; }
.result { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.result:last-child { border-bottom: 0; }
.result .t { font-weight: 600; }
.result .p { font-family: var(--mono); font-size: 12px; color: var(--muted); word-break: break-all; }
.result .s { margin-top: 4px; font-size: 14px; }
.side { width: 300px; }
.auth { max-width: 400px; margin: 8vh auto; }
.secret-box { font-family: var(--mono); font-size: 14px; background: var(--surface-subtle); border: 1px dashed var(--border-strong); padding: 10px; border-radius: 6px; word-break: break-all; user-select: all; }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qr svg { width: 220px; height: 220px; background: #fff; padding: 8px; border-radius: 6px; }

@media (max-width: 820px) {
  .side { width: 100%; }
  .diff { grid-template-columns: 1fr; }
  .topsearch input { width: 100%; }
  .topsearch { width: 100%; }
  th, td { padding: 7px 8px; }
}