/* MAYDAY cockpit — flight-recorder aesthetic: charcoal, amber, mono data */
:root {
  --bg: #161413; --panel: #1e1a18; --panel2: #26211e; --line: #38302a;
  --ink: #ece4d8; --dim: #9a8f82; --amber: #ff6b1a; --amber2: #ffb37a;
  --ok: #7ec98f; --bad: #ff5e5e; --mono: 'SFMono-Regular', ui-monospace, 'Cascadia Mono', Menlo, monospace;
}
* { box-sizing: border-box }
html, body, #app { height: 100%; margin: 0 }
body { background: var(--bg); color: var(--ink); font: 14px/1.5 system-ui, sans-serif }
.hidden { display: none !important }
.dim { color: var(--dim) }
code, .mono { font-family: var(--mono) }

/* ---------- topbar ---------- */
#topbar { display: flex; align-items: center; gap: 18px; padding: 10px 18px;
  background: var(--panel); border-bottom: 1px solid var(--line) }
.brand { font-family: var(--mono); font-weight: 700; letter-spacing: 2px;
  font-size: 18px; display: flex; align-items: center; gap: 10px }
.brand .sub { color: var(--dim); font-size: 11px; letter-spacing: 1px; font-weight: 400 }
.box-icon { width: 20px; height: 15px; border-radius: 3px; display: inline-block;
  background: linear-gradient(180deg, var(--amber2) 40%, var(--amber) 40%);
  box-shadow: 0 0 8px #ff6b1a55 }
.runmeta { font-family: var(--mono); font-size: 12px; color: var(--dim); flex: 1;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.runmeta b { color: var(--amber2) }
.top-actions { display: flex; gap: 8px }
.ctl { background: var(--panel2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 6px; padding: 7px 14px; font: 600 12px var(--mono);
  letter-spacing: 1px; cursor: pointer }
.ctl:hover { border-color: var(--amber) }
.ctl.amber { background: var(--amber); border-color: var(--amber); color: #1a1008 }
.ctl.amber:hover { box-shadow: 0 0 14px #ff6b1a66 }
select.ctl { max-width: 220px }

/* ---------- dropzone ---------- */
#dropzone { display: grid; place-items: center; height: calc(100% - 55px) }
.drop-inner { text-align: center; border: 2px dashed var(--line); border-radius: 16px;
  padding: 60px 80px }
.drop-inner h1 { font-family: var(--mono); font-weight: 600; font-size: 22px }
.drop-box { font-size: 64px; color: var(--amber); text-shadow: 0 0 30px #ff6b1a66 }
#dropzone.drag .drop-inner { border-color: var(--amber); background: #ff6b1a0d }

/* ---------- layout ---------- */
#main { display: grid; grid-template-columns: 300px 1fr 340px;
  height: calc(100% - 55px) }
#rail { border-right: 1px solid var(--line); display: flex; flex-direction: column;
  background: var(--panel); min-width: 0 }
.rail-head { font: 700 11px var(--mono); letter-spacing: 2px; color: var(--dim);
  padding: 10px 14px; border-bottom: 1px solid var(--line); display: flex;
  justify-content: space-between; align-items: center }
#timeline { overflow-y: auto; flex: 1 }

/* timeline rows */
.tl-row { display: grid; grid-template-columns: 34px 18px 1fr; gap: 6px;
  padding: 7px 10px 7px 4px; cursor: pointer; border-left: 3px solid transparent;
  font-size: 12px; align-items: baseline }
.tl-row:hover { background: #ffffff08 }
.tl-row.sel { background: #ff6b1a14; border-left-color: var(--amber) }
.tl-seq { font-family: var(--mono); color: var(--dim); text-align: right; font-size: 11px }
.tl-ico { font-size: 12px }
.tl-sum { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink) }
.tl-row .tl-sum.dim { color: var(--dim) }
.tl-row.k-error .tl-sum { color: var(--bad) }
.tl-row.k-llm_call .tl-ico { color: var(--amber2) }
.tl-cost { grid-column: 3; font-family: var(--mono); font-size: 10px; color: var(--dim) }

/* ---------- stage ---------- */
#stage { display: flex; flex-direction: column; min-width: 0; background: #100e0d }
#framebox { flex: 1; position: relative; display: grid; place-items: center;
  overflow: hidden; padding: 18px }
#frame { max-width: 100%; max-height: 100%; border: 1px solid var(--line);
  border-radius: 6px; box-shadow: 0 12px 50px #000c; background: #000 }
#framecap { position: absolute; top: 12px; left: 18px; font: 11px var(--mono);
  color: var(--amber2); background: #161413cc; padding: 4px 10px; border-radius: 4px;
  border: 1px solid var(--line) }
#verdict { position: absolute; top: 44px; left: 18px; font: 700 13px var(--mono);
  letter-spacing: 2px; padding: 6px 14px; border-radius: 4px }
#verdict.fail { color: #fff; background: var(--bad); box-shadow: 0 0 24px #ff5e5e66 }
#verdict.ok { color: #08120a; background: var(--ok) }
#transport { display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  border-top: 1px solid var(--line); background: var(--panel) }
.tbtn { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--panel2); color: var(--ink); cursor: pointer; font-size: 13px }
.tbtn:hover { border-color: var(--amber); color: var(--amber2) }
#scrub { flex: 1; accent-color: var(--amber) }
#stepno { font: 12px var(--mono); color: var(--dim); min-width: 56px; text-align: center }
.cost { font: 700 15px var(--mono); color: var(--amber); min-width: 90px; text-align: right }

/* ---------- inspector ---------- */
#inspector { border-left: 1px solid var(--line); background: var(--panel);
  display: flex; flex-direction: column; min-width: 0 }
#detail { overflow-y: auto; padding: 14px; font-size: 13px }
.ev-head { font-family: var(--mono); margin-bottom: 10px }
.ev-kind { display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 11px; font-weight: 700; letter-spacing: 1px; background: var(--panel2);
  border: 1px solid var(--line) }
.ev-kind.k-llm_call { background: #ff6b1a22; border-color: var(--amber); color: var(--amber2) }
.ev-kind.k-error { background: #ff5e5e22; border-color: var(--bad); color: var(--bad) }
.ev-kind.k-frame { color: var(--dim) }
.ev-when { color: var(--dim); font-size: 11px; margin-left: 8px }
.ev-summary { margin: 10px 0; font-size: 14px }
.reasoning { background: #ffb37a10; border-left: 3px solid var(--amber2);
  padding: 10px 12px; margin: 10px 0; font-style: italic; color: #e8d9c4;
  border-radius: 0 6px 6px 0 }
.kv { display: grid; grid-template-columns: 90px 1fr; gap: 4px 10px;
  font-family: var(--mono); font-size: 12px; margin: 10px 0 }
.kv dt { color: var(--dim) } .kv dd { margin: 0; word-break: break-all }
details { margin-top: 10px }
summary { cursor: pointer; font: 600 11px var(--mono); color: var(--dim);
  letter-spacing: 1px }
pre { background: #000a; padding: 10px; border-radius: 6px; overflow: auto;
  font-size: 11px; max-height: 320px; border: 1px solid var(--line) }

/* ---------- diff ---------- */
#diffview { position: absolute; inset: 55px 0 0 0; background: var(--bg);
  display: flex; flex-direction: column }
#diffbody { overflow: auto; flex: 1; padding: 16px; font-family: var(--mono); font-size: 12px }
.dr { display: grid; grid-template-columns: 44px 14px 1fr 1fr; gap: 8px;
  padding: 5px 8px; border-radius: 4px }
.dr.diff { background: #ff5e5e14 }
.dr.first { outline: 1px solid var(--bad) }
.dr .da { color: var(--dim) } .dr .db { color: var(--ink) }
.dhead { font: 700 13px var(--mono); margin: 8px 0 14px; color: var(--amber2) }

/* ---------- report modal ---------- */
#reportmodal { position: fixed; inset: 0; background: #000c; display: grid;
  place-items: center; z-index: 90 }
#reportcard { background: var(--panel); border: 1px solid var(--amber);
  border-radius: 12px; max-width: 720px; width: 92%; max-height: 84%;
  overflow-y: auto; padding: 28px 32px; position: relative;
  box-shadow: 0 0 60px #ff6b1a33 }
#reportx { position: absolute; top: 10px; right: 14px; background: none;
  border: 0; color: var(--dim); font-size: 24px; cursor: pointer }
#reportbody h1 { font-family: var(--mono); font-size: 20px; color: var(--amber) }
#reportbody h2 { font-family: var(--mono); font-size: 14px; color: var(--amber2);
  letter-spacing: 1px; margin-top: 22px }
#reportbody ul { padding-left: 20px } #reportbody li { margin: 4px 0 }

/* ---------- film strip (Playwright-trace-style thumbnails) ---------- */
#filmstrip { display: flex; gap: 6px; padding: 8px 14px; overflow-x: auto;
  background: #0d0b0a; border-top: 1px solid var(--line); min-height: 62px }
#filmstrip:empty { display: none }
.strip-thumb { position: relative; flex: 0 0 auto; height: 46px; border-radius: 4px;
  overflow: hidden; border: 2px solid transparent; cursor: pointer; opacity: .75 }
.strip-thumb img { height: 100%; display: block }
.strip-thumb:hover { opacity: 1; border-color: var(--amber2) }
.strip-thumb.now { border-color: var(--amber); opacity: 1; box-shadow: 0 0 10px #ff6b1a55 }
.strip-thumb .fs-seq { position: absolute; left: 2px; bottom: 1px; font: 700 9px var(--mono);
  color: #fff; background: #000a; padding: 0 4px; border-radius: 3px }
#filmpeek { position: fixed; z-index: 80; pointer-events: none;
  background: #000; border: 1px solid var(--amber); border-radius: 8px;
  padding: 6px; box-shadow: 0 14px 50px #000d }
#filmpeek img { display: block; width: 420px; border-radius: 4px }
#filmpeek .peekcap { font: 11px var(--mono); color: var(--amber2); padding: 5px 2px 0 }

/* ---------- forensic markers ---------- */
.tl-row .mark { margin-right: 3px }
.chainbadge { font: 700 11px var(--mono); letter-spacing: 1px; padding: 4px 10px;
  border-radius: 20px; border: 1px solid var(--line); color: var(--dim) }
.chainbadge.ok { color: var(--ok); border-color: var(--ok); box-shadow: 0 0 10px #7ec98f33 }
.chainbadge.bad { color: var(--bad); border-color: var(--bad) }
.tl-row.suspect { background: #ff5e5e12; border-left-color: var(--bad) }
.tl-row.suspect .tl-sum { color: var(--amber2) }
.tbtn.jump { color: var(--amber2) }

/* diff verdict pill */
.pill { display: inline-block; font: 700 11px var(--mono); padding: 2px 10px;
  border-radius: 20px; margin-left: 10px; letter-spacing: 1px }
.pill.better { background: #7ec98f22; color: var(--ok); border: 1px solid var(--ok) }
.pill.worse { background: #ff5e5e22; color: var(--bad); border: 1px solid var(--bad) }
.pill.tie { background: #9a8f8222; color: var(--dim); border: 1px solid var(--dim) }

/* tool stats table in report */
#reportbody table { border-collapse: collapse; font-family: var(--mono); font-size: 12px; margin: 8px 0 }
#reportbody td, #reportbody th { border: 1px solid var(--line); padding: 4px 12px; text-align: left }
#reportbody th { color: var(--amber2) }