:root {
  --bg: #f4f5f8; --panel: #ffffff; --panel2: #eef0f5; --line: #dde1ea; --text: #161a23; --muted: #646d80;
  --accent: #4f5bd5; --accent-text: #ffffff; --good: #1a8a50; --warn: #b7791f; --bad: #c53b3b; --neutral: #7a8396;
  --embed: #f7f8fb; --code: #eceff5; --shadow: 0 1px 2px rgba(20, 24, 40, .06), 0 2px 8px rgba(20, 24, 40, .04);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1117; --panel: #171a22; --panel2: #1e222c; --line: #2a2f3b; --text: #e6e8ee; --muted: #8b93a6;
    --accent: #7c86ff; --accent-text: #0f1117; --good: #3fc07f; --warn: #e2a640; --bad: #ef6464; --neutral: #8b93a6;
    --embed: #1b1f28; --code: #232835; --shadow: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1117; --panel: #171a22; --panel2: #1e222c; --line: #2a2f3b; --text: #e6e8ee; --muted: #8b93a6;
  --accent: #7c86ff; --accent-text: #0f1117; --good: #3fc07f; --warn: #e2a640; --bad: #ef6464; --neutral: #8b93a6;
  --embed: #1b1f28; --code: #232835; --shadow: none; color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
[hidden] { display: none !important; }
h1 { font-size: 20px; margin: 4px 0; } h2 { font-size: 15px; margin: 0 0 12px; } h3 { font-size: 13px; margin: 18px 0 8px; }
.muted { color: var(--muted); font-weight: 400; }
.err { color: var(--bad); min-height: 1em; margin: 4px 0; }
code, pre, .mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 12.5px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; box-shadow: var(--shadow); min-width: 0; }
.btn { appearance: none; border: 1px solid var(--line); background: var(--panel2); color: var(--text); border-radius: 7px; padding: 7px 12px; font: inherit; cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.btn.danger { color: var(--bad); }
.btn.small { padding: 4px 9px; font-size: 12.5px; }
.btn.link { background: none; border: none; color: var(--muted); }
.btns { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; background: var(--panel2); border: 1px solid var(--line); color: var(--muted); }
.pill.good { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
.pill.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.pill.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }

label { display: block; margin: 10px 0; font-weight: 500; }
input, select, textarea { display: block; width: 100%; margin-top: 4px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; background: var(--bg); color: var(--text); font: inherit; }
input:focus, select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 0; }
.inline { display: flex; gap: 8px; align-items: center; } .inline input { margin-top: 4px; }
.check { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; margin: 0; }
.check input { width: auto; margin: 0; }

.gate { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.gate-card { width: min(380px, 100%); }
.gate-logo { width: 56px; height: 56px; border-radius: 12px; }
.gate-card .btn.primary { width: 100%; margin-top: 6px; padding: 9px; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px; padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.brand img { width: 26px; height: 26px; border-radius: 6px; }
#tabs { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
#tabs button { background: none; border: none; color: var(--muted); padding: 7px 11px; border-radius: 7px; font: inherit; cursor: pointer; }
#tabs button.on { background: var(--panel2); color: var(--text); font-weight: 600; }
.me { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.tab { padding: 20px; max-width: 1280px; margin: 0 auto; display: grid; gap: 16px; }

.grid4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.row2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; align-items: start; }
.stat h2 { display: flex; justify-content: space-between; align-items: center; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.viewer-note { display: none; } body.viewer .viewer-note { display: block; }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toolbar select, .toolbar input { width: auto; margin: 0; }
.toolbar input[type=search] { flex: 1; min-width: 180px; }
.split { display: grid; grid-template-columns: minmax(260px, 380px) 1fr; gap: 16px; align-items: start; }
.list { list-style: none; margin: 0; padding: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; max-height: calc(100vh - 190px); overflow: auto; }
.list li { padding: 10px 12px; border-bottom: 1px solid var(--line); cursor: pointer; }
.list li:hover { background: var(--panel2); } .list li.on { background: var(--panel2); box-shadow: inset 3px 0 var(--accent); }
.list .t { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .m { color: var(--muted); font-size: 12px; display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; }
.post-view { position: sticky; top: 70px; max-height: calc(100vh - 90px); overflow: auto; }

.embed { border-left: 4px solid var(--neutral); background: var(--embed); border-radius: 6px; padding: 10px 14px; margin: 10px 0; max-width: 560px; }   /* Discord's embed width */
.embed .et { font-weight: 700; margin-bottom: 4px; }
.embed .ed { white-space: pre-wrap; }
.embed .ef { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 14px; margin-top: 8px; }   /* inline fields: 3 per row, like Discord */
.embed .ef .full { grid-column: 1 / -1; }
.embed .ef .fn { font-weight: 700; font-size: 12.5px; }
.embed .ef .fv { white-space: pre-wrap; }
.embed .q { display: block; border-left: 3px solid var(--line); padding-left: 8px; }
.embed img { max-width: 100%; border-radius: 6px; margin-top: 8px; display: block; }
.embed .foot { color: var(--muted); font-size: 12px; margin-top: 8px; }
.embed pre.cb { background: var(--code); border-radius: 6px; padding: 8px 10px; margin: 4px 0; overflow-x: auto; white-space: pre; font-size: 12px; line-height: 1.35; }
.embed code { background: var(--code); padding: 0 4px; border-radius: 4px; }
.files { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }

.group { margin-bottom: 0; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 4px 20px; }
.field label { margin: 8px 0 2px; }
.field .help { color: var(--muted); font-size: 12px; }
.field.dirty input, .field.dirty select { border-color: var(--warn); }
.field .row { display: flex; gap: 6px; align-items: center; }
.field .row input, .field .row select { margin-top: 4px; }
.field .test { font-size: 12px; margin-top: 4px; }
.test.ok { color: var(--good); } .test.no { color: var(--bad); }
.av-pick { display: flex; gap: 14px; align-items: center; margin-top: 6px; }
.av-preview { width: 76px; height: 76px; border-radius: 50%; flex: none; background: var(--panel2); }
.av-ctl { flex: 1; min-width: 0; }
.av-ctl select { margin-top: 0; }
.upload { display: inline-block; margin: 8px 0 0; font-weight: 500; }
.kinds { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; }
.kinds label { font-weight: 400; margin: 0; display: inline-flex; gap: 5px; align-items: center; }
.kinds input { width: auto; margin: 0; }
.savebar { position: sticky; bottom: 12px; display: flex; gap: 8px; align-items: center; justify-content: flex-end; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; box-shadow: 0 4px 18px rgba(0,0,0,.15); }
.savebar span { margin-right: auto; color: var(--warn); font-weight: 600; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.seg button { background: var(--panel); border: none; color: var(--muted); padding: 6px 12px; font: inherit; cursor: pointer; }
.seg button.on { background: var(--panel2); color: var(--text); font-weight: 600; }
.log { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px; margin: 0; max-height: calc(100vh - 170px); overflow: auto; white-space: pre-wrap; word-break: break-word; }

.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; color: var(--muted); font-weight: 500; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl td select { width: auto; margin: 0; padding: 3px 6px; }
.narrow { max-width: 440px; }
#toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 9px 16px; border-radius: 8px; opacity: 0; transition: opacity .2s; pointer-events: none; max-width: 90vw; }
#toast.show { opacity: 1; }

@media (max-width: 760px) {
  .top { padding: 10px 16px; gap: 8px; } .tab { padding: 16px; }
  .split { grid-template-columns: 1fr; } .post-view { position: static; max-height: none; }
  .fields { grid-template-columns: 1fr; } .row2 { grid-template-columns: 1fr; }
  .me #meEmail { display: none; }
  .tbl { display: block; overflow-x: auto; }
}