@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* superfícies */
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f1f3f6;
  --border: #e3e7ee;
  --border-strong: #cdd4df;

  /* texto */
  --text: #1a2233;
  --text-muted: #5b6678;
  --text-dim: #8a94a6;

  /* marca / acento */
  --navy: #1b488e;
  --navy-600: #19427f;
  --navy-50: #eaf1fb;
  --accent: #e3b51a;

  /* status */
  --ok: #1f9d57; --ok-bg: #e6f6ee;
  --warn: #b7791f; --warn-bg: #fbf3e2;
  --danger: #d14343; --danger-bg: #fbeaea;
  --info: #2563eb; --info-bg: #e8effe;
  --neutral: #64748b; --neutral-bg: #eef1f5;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(16,24,40,0.06), 0 1px 3px rgba(16,24,40,0.05);
  --shadow: 0 4px 16px rgba(16,24,40,0.08);
  --sidebar-w: 248px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout shell ─────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  background: var(--surface); border-right: 1px solid var(--border);
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column;
  padding: 20px 14px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 6px 10px 18px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px; background: var(--navy);
  color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px;
}
.brand .name { font-weight: 700; font-size: 15px; }
.brand .sub { font-size: 12px; color: var(--text-dim); }
.nav { display: flex; flex-direction: column; gap: 2px; margin-top: 6px; }
.nav a {
  display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: var(--radius-sm);
  color: var(--text-muted); font-weight: 500; font-size: 14px;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; color: var(--text); }
.nav a.active { background: var(--navy-50); color: var(--navy); font-weight: 600; }
.nav a .ico { width: 18px; height: 18px; flex-shrink: 0; opacity: .85; }
.nav .group-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); padding: 14px 11px 6px; font-weight: 600; }
.sidebar .foot { margin-top: auto; font-size: 12px; color: var(--text-dim); padding: 10px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 64px; flex-shrink: 0; background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; padding: 0 28px; position: sticky; top: 0; z-index: 10;
}
.topbar h1 { font-size: 19px; font-weight: 700; margin: 0; }
.topbar .crumb { font-size: 13px; color: var(--text-dim); }
.content { padding: 28px; max-width: 1280px; width: 100%; margin: 0 auto; }

/* ── Componentes ──────────────────────────────────────────── */
.grid { display: grid; gap: 16px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 18px;
}
.card h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; }
.card .muted { color: var(--text-muted); font-size: 13px; }

.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm); }
.stat .label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.stat .value { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin-top: 4px; }
.stat .hint { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.stat .value.accent { color: var(--navy); }

.section-title { font-size: 14px; font-weight: 700; color: var(--text); margin: 26px 0 12px; }

.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.badge.ok { color: var(--ok); background: var(--ok-bg); }
.badge.warn { color: var(--warn); background: var(--warn-bg); }
.badge.danger { color: var(--danger); background: var(--danger-bg); }
.badge.info { color: var(--info); background: var(--info-bg); }
.badge.neutral { color: var(--neutral); background: var(--neutral-bg); }

.btn { display: inline-flex; align-items: center; gap: 7px; font: inherit; font-weight: 600; font-size: 14px;
  padding: 9px 15px; border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer; transition: background .12s; }
.btn.primary { background: var(--navy); color: #fff; }
.btn.primary:hover { background: var(--navy-600); text-decoration: none; }
.btn.secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn.secondary:hover { background: var(--surface-2); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--text-muted); }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger { background: var(--danger); color: #fff; }
.btn.success { background: var(--ok); color: #fff; }
.btn:disabled { opacity: .55; cursor: wait; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

.empty { text-align: center; padding: 48px 20px; color: var(--text-dim); }
.empty .ico { font-size: 30px; margin-bottom: 8px; opacity: .6; }

.pipeline { display: flex; gap: 10px; flex-wrap: wrap; }
.pipeline .step { flex: 1; min-width: 130px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow-sm); position: relative; }
.pipeline .step .n { font-size: 26px; font-weight: 800; }
.pipeline .step .s { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }

table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tbl th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-dim); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--border); }
table.tbl td { padding: 12px; border-bottom: 1px solid var(--border); }
table.tbl tr:last-child td { border-bottom: none; }

label.check { display: flex; align-items: center; gap: 9px; font-size: 14px; cursor: pointer; padding: 4px 0; }
pre.code { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; overflow: auto; max-height: 260px; font-size: 12.5px; white-space: pre-wrap; }
.hook { color: var(--navy); font-style: italic; }
.done { color: var(--ok); font-weight: 600; }
.err { color: var(--danger); }
.status { color: var(--text-muted); font-size: 13px; margin: 6px 0; }
.src { font-size: 13px; margin: 6px 0; }
.tgt { font-size: 13px; color: var(--text-muted); margin: 6px 0; }
code { background: var(--surface-2); padding: 2px 6px; border-radius: 5px; font-size: 13px; }
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.thumbs img { width: 92px; height: 115px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }

@media (max-width: 860px) {
  .sidebar { display: none; }
  .cols-4, .cols-3, .cols-2 { grid-template-columns: 1fr 1fr; }
  .content { padding: 18px; }
}