:root {
  --bg: #f6f5f1; --panel: #ffffff; --fg: #1c1b18; --muted: #5f5b52; --line: #e3dfd5; --accent: #1f5f4a; --accent-fg: #fff;
  --pred: #3b5bdb; --sim: #a35d00; --real: #1f7a3a; --target: #5f3dc4; --bad: #b02a1f; --warn: #8a6100; --chip: #efece4;
  --sandbox: #a35d00; --live: #b02a1f;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151513; --panel: #1f1e1b; --fg: #ece9e1; --muted: #a8a397; --line: #34322d; --accent: #4fae8c; --accent-fg: #0d1a15;
    --pred: #8ea8ff; --sim: #e7a04a; --real: #6fd08e; --target: #b9a2ff; --bad: #ff7b6e; --warn: #e5c058; --chip: #2a2925;
  }
}
:root[data-theme="dark"] {
  --bg: #151513; --panel: #1f1e1b; --fg: #ece9e1; --muted: #a8a397; --line: #34322d; --accent: #4fae8c; --accent-fg: #0d1a15;
  --pred: #8ea8ff; --sim: #e7a04a; --real: #6fd08e; --target: #b9a2ff; --bad: #ff7b6e; --warn: #e5c058; --chip: #2a2925;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.top { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 800; letter-spacing: .2px; }
.ctx { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ctx select { max-width: 260px; }
.who { color: var(--muted); font-size: 13px; }
.nav { display: flex; gap: 4px; overflow-x: auto; padding: 8px 16px; border-bottom: 1px solid var(--line); background: var(--panel); }
.nav button { background: none; border: 0; padding: 7px 10px; border-radius: 8px; color: var(--muted); cursor: pointer; white-space: nowrap; font: inherit; }
.nav button[aria-current="page"] { background: var(--chip); color: var(--fg); font-weight: 600; }
.view { max-width: 1200px; margin: 0 auto; padding: 18px 16px 80px; outline: none; }
h1 { font-size: 22px; margin: 4px 0 12px; } h2 { font-size: 17px; margin: 22px 0 8px; } h3 { font-size: 15px; margin: 14px 0 6px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.kpi { font-size: 26px; font-weight: 700; } .kpi small { font-size: 13px; color: var(--muted); font-weight: 400; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .4px; padding: 2px 7px; border-radius: 999px; background: var(--chip); color: var(--muted); text-transform: uppercase; vertical-align: middle; }
.tag.pred { color: var(--pred); } .tag.sim { color: var(--sim); } .tag.real { color: var(--real); } .tag.target { color: var(--target); }
.tag.bad, .tag.FAIL, .tag.blocked, .tag.critical { color: var(--bad); } .tag.PASS, .tag.ok, .tag.verified, .tag.OK { color: var(--real); } .tag.PENDING, .tag.warning, .tag.pending_approval, .tag.INCOMPLETO { color: var(--warn); }
.env { font-weight: 800; padding: 3px 9px; border-radius: 6px; color: #fff; font-size: 12px; letter-spacing: .5px; }
.env.sandbox { background: var(--sandbox); } .env.live { background: var(--live); }
.col-target { border-top: 4px solid var(--target); } .col-pred { border-top: 4px solid var(--pred); } .col-sim { border-top: 4px solid var(--sim); } .col-real { border-top: 4px solid var(--real); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }
button.btn, .btn { display: inline-block; font: inherit; font-weight: 600; background: var(--accent); color: var(--accent-fg); border: 0; border-radius: 8px; padding: 8px 13px; cursor: pointer; text-decoration: none; }
button.btn.secondary { background: var(--chip); color: var(--fg); } button.btn.danger { background: var(--bad); color: #fff; }
button.btn:disabled { opacity: .5; cursor: not-allowed; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #e0a100; outline-offset: 1px; }
input, select, textarea { font: inherit; color: var(--fg); background: var(--panel); border: 1px solid var(--line); border-radius: 7px; padding: 6px 8px; max-width: 100%; }
textarea { width: 100%; min-height: 120px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
label { display: block; font-size: 13px; color: var(--muted); margin: 8px 0 3px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.fields { display: grid; gap: 4px 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.fields input, .fields select, .fields textarea { width: 100%; }
pre { white-space: pre-wrap; word-break: break-word; background: var(--chip); padding: 10px; border-radius: 8px; font-size: 12.5px; max-height: 480px; overflow: auto; }
.alert { border-left: 4px solid var(--warn); padding: 8px 12px; background: var(--panel); border-radius: 6px; margin: 6px 0; }
.alert.critical { border-color: var(--bad); } .alert.info { border-color: var(--pred); }
.steps { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); counter-reset: s; }
.step { border: 1px solid var(--line); border-radius: 10px; padding: 10px; background: var(--panel); }
.step b { display: block; } .step.done { border-color: var(--real); } .step.next { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 25%, transparent); }
.bar { height: 10px; background: var(--chip); border-radius: 6px; overflow: hidden; } .bar > span { display: block; height: 100%; background: var(--accent); }
.empty { text-align: center; padding: 40px 10px; color: var(--muted); }
.toast { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 10px 16px; border-radius: 10px; max-width: calc(100% - 32px); z-index: 20; }
.toast.err { background: var(--bad); color: #fff; }
details > summary { cursor: pointer; font-weight: 600; }
iframe { width: 100%; height: 520px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.login { max-width: 420px; margin: 60px auto; }
svg text { fill: var(--fg); font-size: 11px; }
@media (max-width: 640px) { .kpi { font-size: 22px; } .view { padding: 14px 16px 80px; } th, td { padding: 5px 6px; } }
.chatlog { max-height: 460px; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; margin: 8px 0; }
.msg { padding: 8px 10px; border-radius: 8px; background: var(--chip); } .msg.user { background: var(--panel); border: 1px solid var(--chip); } .msg.tool { background: transparent; padding: 2px 10px; }
.msg p { margin: 4px 0; } .msg ul { margin: 4px 0 4px 18px; padding: 0; } .msg h4 { margin: 8px 0 4px; }