:root {
  --bg: #f6f7fb;
  --panel: #ffffff;
  --text: #161a2b;
  --muted: #5d6478;
  --border: #e3e6ef;
  --accent: #4f46e5;
  --accent-text: #ffffff;
  --low: #16a34a;
  --mod: #ca8a04;
  --high: #ea580c;
  --crit: #dc2626;
  --low-bg: #dcfce7;
  --mod-bg: #fef9c3;
  --high-bg: #ffedd5;
  --crit-bg: #fee2e2;
  --code: #f1f3f9;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1220;
    --panel: #171b2e;
    --text: #e8eaf3;
    --muted: #9aa1b8;
    --border: #2a3047;
    --accent: #818cf8;
    --accent-text: #0f1220;
    --low-bg: #12341f;
    --mod-bg: #3a3210;
    --high-bg: #3d2410;
    --crit-bg: #421616;
    --code: #10131f;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--panel);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.brand svg { width: 28px; height: 28px; }
.status { font-size: 12px; color: var(--muted); }
main { max-width: 980px; margin: 0 auto; padding: 20px 16px 40px; }
h1 { margin: 0 0 6px; font-size: 24px; }
h2 { font-size: 17px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 18px 0 8px; }
.muted { color: var(--muted); }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 20px; margin-bottom: 16px; }
.tabs { display: flex; gap: 6px; margin: 16px 0 12px; flex-wrap: wrap; }
.tab {
  border: 1px solid var(--border); background: transparent; color: var(--text);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font: inherit;
}
.tab.active { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
input[type="text"], input[type="password"], input[type="url"], textarea, select {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font: inherit;
}
textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; resize: vertical; }
textarea.drag { outline: 2px dashed var(--accent); }
.file { display: inline-block; margin-top: 8px; cursor: pointer; color: var(--accent); }
.file input { display: none; }
.options { margin: 12px 0; }
.options summary { cursor: pointer; color: var(--muted); }
.byok { border: 1px solid var(--border); border-radius: 10px; margin: 12px 0; padding: 8px 12px 12px; }
.byok legend { padding: 0 6px; font-weight: 600; }
.byok p { margin: 4px 0; font-size: 13px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; margin-top: 10px; }
.grid label { display: flex; gap: 8px; align-items: center; }
.grid label.wide { flex-direction: column; align-items: stretch; grid-column: 1 / -1; gap: 4px; }
button.primary {
  background: var(--accent); color: var(--accent-text); border: 0; border-radius: 10px;
  padding: 11px 22px; font: inherit; font-weight: 600; cursor: pointer;
}
button.primary:disabled { opacity: .6; cursor: progress; }
.hidden { display: none !important; }

.verdict { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 720px) { .verdict { grid-template-columns: 1.2fr 1fr; } }
.pill { display: inline-block; padding: 4px 12px; border-radius: 999px; font-weight: 700; font-size: 13px; }
.lv-bajo { background: var(--low-bg); color: var(--low); }
.lv-moderado { background: var(--mod-bg); color: var(--mod); }
.lv-alto { background: var(--high-bg); color: var(--high); }
.lv-critico { background: var(--crit-bg); color: var(--crit); }
.label { font-size: 22px; font-weight: 800; margin: 8px 0 4px; }
.meter { margin: 10px 0; }
.meter .row { display: flex; justify-content: space-between; font-size: 14px; }
.meter .track { height: 10px; background: var(--border); border-radius: 99px; overflow: hidden; }
.meter .fill { height: 100%; border-radius: 99px; transition: width .6s ease; }
.meter .sub { font-size: 12px; color: var(--muted); }
.signals { list-style: none; padding: 0; margin: 0; }
.signals li { display: grid; grid-template-columns: 54px 1fr; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.signals .w { font-variant-numeric: tabular-nums; font-weight: 700; text-align: right; }
.signals .w.pos { color: var(--crit); }
.signals .w.neg { color: var(--low); }
.signals .ev { color: var(--muted); font-size: 13px; word-break: break-word; }
.tag { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 6px; background: var(--code); color: var(--muted); margin-left: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
td, th { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; word-break: break-word; }
th { color: var(--muted); font-weight: 600; width: 32%; }
pre { background: var(--code); padding: 12px; border-radius: 10px; overflow: auto; max-height: 420px; font-size: 12px; white-space: pre-wrap; word-break: break-word; }
.ai { border-left: 4px solid var(--accent); padding-left: 14px; }
.cost { font-size: 12px; color: var(--muted); }
.err { color: var(--crit); }
footer { text-align: center; padding: 20px 16px 40px; font-size: 13px; }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -3px; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.plan { border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; }
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.plan h3 { margin: 0; }
.plan .price { font-size: 20px; font-weight: 800; margin: 4px 0 8px; }
.plan ul { padding-left: 18px; margin: 0; }
.plan li { margin: 4px 0; }
footer a { color: inherit; }
.legal { max-width: 760px; margin: 0 auto; padding: 24px 16px 48px; }
.legal h1 { font-size: 26px; }
.legal h2 { font-size: 18px; margin-top: 24px; }
.legal .todo { background: var(--mod-bg); color: var(--mod); padding: 0 4px; border-radius: 4px; }

#report .actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
#report .rep { border: 1px solid var(--border); background: transparent; color: var(--text); border-radius: 10px; padding: 8px 14px; font: inherit; cursor: pointer; }
#report .rep:disabled { opacity: .5; cursor: default; }
#report label.row { display: flex; gap: 8px; align-items: center; margin: 8px 0; }
#report label.wide { display: flex; flex-direction: column; gap: 4px; margin: 8px 0; }
#report .rep.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }