:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #f5f7fa;
  --ink: #0f172a;
  --muted: #5b6576;
  --line: #e5e8ee;
  --line-strong: #cdd3dd;
  --accent: #2b59c3;
  --accent-ink: #ffffff;
  --accent-soft: color-mix(in srgb, #2b59c3 12%, #ffffff);
  --link: #2b59c3;
  --ok: #16a34a;
  --bad: #b3261e;
  --radius: 10px;
  --radius-s: 8px;
  --shadow: none;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}
@media screen and (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1b1e23;
    --surface: #22262c;
    --surface-2: #282d34;
    --ink: #e9ecf1;
    --muted: #9ba4b3;
    --line: #333944;
    --line-strong: #474f5c;
    --accent: color-mix(in srgb, #2b59c3 72%, #ffffff);
    --accent-ink: #0d1424;
    --accent-soft: color-mix(in srgb, #2b59c3 22%, #22262c);
    --link: color-mix(in srgb, #2b59c3 60%, #ffffff);
    --ok: #4ade80;
    --bad: #ff7b72;
    --shadow: none;
  }
}
@media screen {
:root[data-theme="dark"] {
  --bg: #1b1e23;
  --surface: #22262c;
  --surface-2: #282d34;
  --ink: #e9ecf1;
  --muted: #9ba4b3;
  --line: #333944;
  --line-strong: #474f5c;
  --accent: color-mix(in srgb, #2b59c3 72%, #ffffff);
  --accent-ink: #0d1424;
  --accent-soft: color-mix(in srgb, #2b59c3 22%, #22262c);
  --link: color-mix(in srgb, #2b59c3 60%, #ffffff);
  --ok: #4ade80;
  --bad: #ff7b72;
  --shadow: none;
}
}

.top { background: var(--bg); padding: 12px 0; }
.brand { font-weight: 650; font-size: 19px; letter-spacing: -.01em; }
.brand svg { width: 24px; height: 24px; }
.top nav a { color: var(--muted); }
.top nav a:hover { color: var(--ink); }
h1, h2, h3 { font-weight: 650; letter-spacing: -.022em; }
h1 { font-size: clamp(30px, 4.2vw, 44px); max-width: 20em; }
.hero { padding: 30px 0 14px; }
.lede { font-size: clamp(16px, 1.7vw, 18px); line-height: 1.5; }
.badge { background: none; padding: 0; margin-top: 10px; color: var(--muted); font-size: 14px; }

.panel { border-color: var(--line); }
.form .field label { font-weight: 600; font-size: 14px; }
.field textarea { background: var(--surface); border-color: var(--line-strong); line-height: 1.6; }
.btn { border-radius: 8px; font-weight: 600; }
.btn.secondary { border-color: var(--line-strong); }
.btn.secondary:hover { background: var(--surface-2); filter: none; }

.out { background: var(--surface-2); border-color: var(--line); }
.out .status { margin-top: 0; font-size: 14px; color: var(--muted); }
.out .status.is-error { color: var(--bad); }
.out .result { margin-top: 12px; }
.out .mini { border: 0; background: none; padding: 4px 0; min-height: 30px; color: var(--accent); font-weight: 600; }
.out .mini:hover { text-decoration: underline; text-underline-offset: 3px; }

.steps li { border-color: var(--line); background: var(--surface); }
.steps li::before { background: var(--accent-soft); color: var(--accent); }

.form .row { gap: 8px; }
.form .row .btn { padding-left: 14px; padding-right: 14px; }

:root {
  --p-blk: #a3acba; --p-dns: #0e9f8f; --p-con: #e8872b; --p-ssl: #8b5cf6; --p-snd: #7dc4f5; --p-wait: #22a06b; --p-rcv: #2b59c3;
  --p-fail: #d64545; --grid: #e5e8ee; --sheet: #ffffff;
}
@media screen and (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --p-blk: #6f7a8a; --p-dns: #2fc4b2; --p-con: #f29d4b; --p-ssl: #a78bfa; --p-snd: #8fcdf7; --p-wait: #3fc383; --p-rcv: #7aa0ef; --p-fail: #ff7b72; --grid: #333944; --sheet: #22262c; }
}
@media screen { :root[data-theme="dark"] { --p-blk: #6f7a8a; --p-dns: #2fc4b2; --p-con: #f29d4b; --p-ssl: #a78bfa; --p-snd: #8fcdf7; --p-wait: #3fc383; --p-rcv: #7aa0ef; --p-fail: #ff7b72; --grid: #333944; --sheet: #22262c; } }

.har-in .drop { min-height: 200px; gap: 8px; }
.drop-mark { width: 44px; height: 44px; fill: var(--accent); opacity: .85; }
.drop:hover .drop-mark, .drop.is-over .drop-mark { opacity: 1; }
.paste-hint { margin: 12px 0 0; }
kbd { font: 12px/1 var(--font-mono); padding: 2px 5px; border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 4px; background: var(--surface-2); }
.howto { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.howto-head { margin: 0 0 6px; font-weight: 600; font-size: 14px; }
.howto ol { margin: 0; padding-left: 20px; font-size: 14px; color: var(--muted); }
.howto li { margin: 0 0 4px; }
.howto .mono { font-size: 13px; }

.out .status { font-weight: 600; color: var(--ink); }
.har { font-variant-numeric: tabular-nums; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; }
.tiles > div { padding: 10px 12px; background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-s); }
.tiles dt { font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.tiles dd { margin: 2px 0 0; font: 650 24px/1.1 var(--font-display); letter-spacing: -.02em; }
.tiles dd small { font-size: 14px; font-weight: 500; color: var(--muted); }
.tiles .is-bad dd { color: var(--bad); }

.lists { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 8px; }
.list { padding: 10px 12px; background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-s); min-width: 0; }
.list h3 { margin: 0 0 6px; font-size: 13px; font-weight: 650; display: flex; justify-content: space-between; gap: 8px; }
.list h3 span { font-weight: 400; color: var(--muted); }
.list.bad h3 { color: var(--bad); }
.list ul { list-style: none; margin: 0; padding: 0; font-size: 12px; }
.list li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 6px; padding: 4px 0; border-top: 1px solid var(--line); }
.list .u { flex: 1 1 100%; min-width: 0; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list .n { font-weight: 650; }
.list .m { font-size: 11px; color: var(--muted); }
.list em { font-style: normal; font-size: 11px; color: var(--bad); }

.st { display: inline-block; min-width: 34px; padding: 1px 5px; border-radius: 4px; font: 650 11px/1.5 var(--font-mono); text-align: center; background: var(--surface-2); color: var(--muted); }
.st.s2 { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.st.s3 { color: var(--p-con); background: color-mix(in srgb, var(--p-con) 14%, transparent); }
.st.s4, .st.s5, .st.s0 { color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, transparent); }

.filters { margin-top: 12px; display: grid; gap: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { min-height: 30px; padding: 4px 10px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--sheet); color: var(--ink); font-size: 13px; cursor: pointer; }
.chip span { color: var(--muted); }
.chip.is-on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip.is-on span { color: inherit; opacity: .8; }
.chip-select, .chip-search { min-height: 30px; padding: 3px 10px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--sheet); color: var(--ink); font-size: 13px; }
.chip-search { flex: 1 1 120px; min-width: 100px; }
.chip-search:focus, .chip-select:focus { outline: 3px solid var(--link); outline-offset: 1px; border-color: transparent; }

.wf { margin-top: 12px; background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-s); overflow: hidden; }
.wf-head, .wf-row { display: grid; grid-template-columns: 50px minmax(0, 1fr) 58px 66px minmax(90px, 36%); gap: 0 8px; align-items: center; padding: 0 10px; }
.wf-head { padding-top: 6px; padding-bottom: 6px; font-size: 10.5px; color: var(--muted); border-bottom: 1px solid var(--line); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; }
.wf-head .c-size, .wf-head .c-time, .wf-row .size, .wf-row .time { text-align: right; }
.wf-head .c-bar { display: flex; justify-content: space-between; font-family: var(--font-mono); text-transform: none; letter-spacing: 0; }
.wf-head .c-bar i { font-style: normal; }
.wf-row { min-height: 34px; padding-top: 4px; padding-bottom: 4px; border-top: 1px solid var(--line); font-size: 12.5px; }
.wf-row:first-of-type { border-top: 0; }
.wf-row.is-open { background: var(--accent-soft); }
.wf-row.is-bad .url { color: var(--bad); }
.wf-row .url { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--font-mono); font-size: 12px; }
.wf-row .url em { font-style: normal; font-size: 10.5px; font-weight: 650; color: var(--muted); margin-right: 4px; }
.wf-row .url .t { font-style: normal; margin-left: 6px; font-size: 10.5px; color: var(--muted); font-family: var(--font-body); }
.wf-row .size, .wf-row .time { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); }
.wf-row .time { color: var(--ink); }
.wf-row .bar { display: block; height: 12px; background: repeating-linear-gradient(to right, var(--grid) 0 1px, transparent 1px calc(100% / 3.4)); }
.wf-row .bar svg { display: block; width: 100%; height: 12px; }
.p-blk { fill: var(--p-blk); background: var(--p-blk); }
.p-dns { fill: var(--p-dns); background: var(--p-dns); }
.p-con { fill: var(--p-con); background: var(--p-con); }
.p-ssl { fill: var(--p-ssl); background: var(--p-ssl); }
.p-snd { fill: var(--p-snd); background: var(--p-snd); }
.p-wait { fill: var(--p-wait); background: var(--p-wait); }
.p-rcv { fill: var(--p-rcv); background: var(--p-rcv); }
.p-fail { fill: var(--p-fail); background: var(--p-fail); }
.wf-more { margin: 0; padding: 6px 10px; border-top: 1px solid var(--line); text-align: center; }

.card { padding: 10px 12px 12px; border-top: 1px solid var(--line); background: var(--surface-2); }
.card-tabs { display: flex; flex-wrap: wrap; gap: 4px; }
.tab { padding: 4px 10px; min-height: 28px; border: 0; border-radius: 6px; background: none; color: var(--muted); font-size: 12.5px; font-weight: 600; cursor: pointer; }
.tab span { font-weight: 400; }
.tab.is-on { background: var(--sheet); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); }
.phases { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; margin: 10px 0 0; }
.phases dt { display: flex; align-items: center; gap: 4px; font-size: 10.5px; color: var(--muted); }
.phases dt i, .legend i { width: 9px; height: 9px; border-radius: 2px; flex: none; }
.phases dd { margin: 2px 0 0; font: 600 12px/1.3 var(--font-mono); }
.card-note { margin: 10px 0 0; font-size: 12.5px; color: var(--muted); }

.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 8px 0 0; padding: 0; font-size: 11.5px; color: var(--muted); }
.legend li { display: flex; align-items: center; gap: 5px; }
.out-act { margin-top: 14px; gap: 8px; }
.out-act .btn { flex: 1 1 140px; }
.r-note { margin: 10px 0 0; }

@media (max-width: 640px) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lists { grid-template-columns: 1fr; }
  .chips.types, .chips.more { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; -webkit-overflow-scrolling: touch; }
  .chip { flex: none; }
  .chip-search { flex: 0 0 140px; }

  .wf-head { grid-template-columns: 50px minmax(0, 1fr) 66px; }
  .wf-head .c-size, .wf-head .c-bar { display: none; }
  .wf-row { grid-template-columns: 50px minmax(0, 1fr) 66px; grid-template-areas: "st url time" "bar bar bar"; row-gap: 4px; }
  .wf-row .st { grid-area: st; }
  .wf-row .url { grid-area: url; }
  .wf-row .time { grid-area: time; }
  .wf-row .size { display: none; }
  .wf-row .bar { grid-area: bar; height: 8px; }
  .wf-row .bar svg { height: 8px; }
  .phases { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.wf-head .c-bar { position: relative; height: 14px; }
.wf-head .c-bar i { position: absolute; top: 0; transform: translateX(-50%); }
.wf-head .c-bar i:first-child { transform: none; }
.wf-row .bar { background: linear-gradient(to right, var(--grid) 0 1px, transparent 1px) 0 0 / var(--tick, 29.4%) 100% repeat-x; }
.wf-row { cursor: pointer; }
.wf-row:hover { background: var(--surface-2); }
.wf-row.is-open:hover { background: var(--accent-soft); }
.wf-row:focus-visible { outline: 3px solid var(--link); outline-offset: -3px; }
.list li[role="button"] { cursor: pointer; }
.list li[role="button"]:hover .u { color: var(--ink); }
.warn-bar { margin: 0 0 10px; padding: 8px 12px; border-radius: var(--radius-s); background: color-mix(in srgb, #b7791f 14%, transparent); font-size: 13px; }
.warn-bar b { color: #b7791f; }
.busy { text-align: center; padding: 30px 0 10px; }
.busy h3 { margin: 0 0 6px; font-size: 16px; }
.prog { height: 8px; margin-top: 14px; border-radius: 999px; background: var(--sheet); border: 1px solid var(--line); overflow: hidden; }
.prog i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 999px; transition: width .2s; }
.prog-row { display: flex; justify-content: space-between; margin: 6px 0 16px; font-size: 13px; color: var(--muted); }
.busy .warn-bar { text-align: left; margin-top: 16px; }
.card-body { margin-top: 10px; }
.kv + .kv { margin-top: 10px; }
.kv h4 { margin: 0 0 4px; font-size: 12px; color: var(--muted); font-weight: 600; }
.kv dl { display: grid; grid-template-columns: minmax(110px, 28%) minmax(0, 1fr); gap: 2px 10px; margin: 0; font: 12px/1.45 var(--font-mono); }
.kv dt { color: var(--muted); overflow-wrap: anywhere; }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.body-pre { margin: 0; max-height: 260px; overflow: auto; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--sheet); font: 11.5px/1.45 var(--font-mono); white-space: pre-wrap; overflow-wrap: anywhere; }
.clean { margin-top: 14px; padding: 14px; background: var(--sheet); border: 1px solid var(--line-strong); border-radius: var(--radius-s); }
.clean h3 { margin: 0 0 4px; font-size: 16px; }
.rep { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 8px; }
.rep th, .rep td { padding: 7px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.rep th { font-weight: 600; font-size: 12px; color: var(--muted); }
.rep td:last-child, .rep th:last-child { text-align: right; font-family: var(--font-mono); white-space: nowrap; padding-left: 10px; }
.rep tr.total td { font-weight: 650; border-bottom: 0; }
.rep label { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.rep input { margin: 3px 0 0; accent-color: var(--accent); }
.rep small { display: block; color: var(--muted); font-size: 12px; }
.uncov { margin: 12px 0 0; padding: 10px 12px; border-radius: var(--radius-s); background: color-mix(in srgb, #b7791f 14%, transparent); font-size: 13px; }
.uncov b { display: block; margin-bottom: 4px; }
.uncov code { font: 12px var(--font-mono); padding: 1px 5px; border-radius: 4px; background: var(--surface-2); }
.clean .row { margin-top: 12px; gap: 8px; }
.clean .row .btn { flex: 1 1 200px; }