:root {
  --bg: #0b0c0e;
  --panel: #131418;
  --panel-2: #1a1c21;
  --line: #262830;
  --text: #ececee;
  --muted: #9a9ca5;
  --faint: #6b6e78;
  --accent: #c6f35b;
  --accent-ink: #11140a;
  --danger: #ff6b6b;
  --warn: #f5c451;
  --ok: #6ee7a1;
  --info: #7cb7ff;
  --radius: 10px;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f6f6f4; --panel: #ffffff; --panel-2: #f1f1ee; --line: #e2e2dd;
  --text: #16171a; --muted: #5c5f68; --faint: #8b8e96; --accent: #5f8f00; --accent-ink: #ffffff;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 Inter, system-ui, -apple-system, Segoe UI, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }

.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side { border-right: 1px solid var(--line); padding: 18px 12px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 2px; }
.marca { font-weight: 600; font-size: 15px; padding: 4px 10px 18px; letter-spacing: -0.01em; }
.marca small { display: block; color: var(--faint); font-weight: 400; font-size: 12px; }
.nav a { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; border-radius: 8px; text-decoration: none; color: var(--muted); }
.nav a:hover { background: var(--panel-2); color: var(--text); }
.nav a.activo { background: var(--panel-2); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.nav .num { background: var(--accent); color: var(--accent-ink); border-radius: 99px; font-size: 11px; font-weight: 600; padding: 0 7px; min-width: 20px; text-align: center; }
.side .pie { margin-top: auto; padding: 10px; color: var(--faint); font-size: 12px; display: grid; gap: 6px; }

main { padding: 26px 32px 60px; max-width: 1280px; width: 100%; }
h1 { font-size: 21px; font-weight: 600; margin: 0 0 4px; letter-spacing: -0.015em; }
h2 { font-size: 15px; font-weight: 600; margin: 0 0 10px; }
h3 { font-size: 13px; font-weight: 600; margin: 0 0 6px; color: var(--muted); text-transform: none; }
.sub { color: var(--muted); margin: 0 0 22px; }
.cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.cab .sub { margin: 0; }

.tarjeta { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.rejilla { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi .v { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi .e { color: var(--muted); font-size: 12px; }
.fila { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.entre { justify-content: space-between; }
.pila { display: grid; gap: 10px; }
.muted { color: var(--muted); }
.faint { color: var(--faint); font-size: 12px; }
.mt { margin-top: 14px; }
.mb { margin-bottom: 14px; }

.btn { border: 1px solid var(--line); background: var(--panel-2); padding: 7px 12px; border-radius: 8px; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--faint); }
.btn.pri { background: var(--text); color: var(--bg); border-color: var(--text); font-weight: 600; }
.btn.pri:hover { opacity: .9; }
.btn.peligro { color: var(--danger); }
.btn.peq { padding: 4px 9px; font-size: 12.5px; }
.btn:disabled { opacity: .45; cursor: default; }

input, select, textarea { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--faint); }
textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
label { display: grid; gap: 5px; color: var(--muted); font-size: 12.5px; }
label > span { color: var(--muted); }
.check { display: flex; gap: 8px; align-items: center; color: var(--text); font-size: 13.5px; }
.check input { width: auto; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 500; color: var(--faint); font-size: 12px; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--panel-2); }
td .t1 { font-weight: 500; }
td .t2 { color: var(--faint); font-size: 12px; max-width: 420px; }
.tabla { overflow-x: auto; }

.chip { display: inline-flex; align-items: center; gap: 5px; border: 1px solid var(--line); border-radius: 99px; padding: 1px 8px; font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.chip.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); }
.chip.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, transparent); }
.chip.mal { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.chip.info { color: var(--info); border-color: color-mix(in srgb, var(--info) 35%, transparent); }
.chip.act { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.nota { display: inline-block; min-width: 34px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; border-radius: 6px; padding: 1px 6px; background: var(--panel-2); }
.nota.alta { color: var(--accent); }
.nota.media { color: var(--warn); }
.nota.baja { color: var(--faint); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { background: none; border: 0; padding: 8px 12px; color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.activo { color: var(--text); border-color: var(--accent); }

.aviso { border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent); background: color-mix(in srgb, var(--warn) 8%, transparent); color: var(--text); padding: 10px 12px; border-radius: 8px; font-size: 13px; }
.aviso.mal { border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: color-mix(in srgb, var(--danger) 8%, transparent); }
.aviso.ok { border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok) 7%, transparent); }

.correo { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; white-space: pre-wrap; line-height: 1.55; }
.correo .asunto { font-weight: 600; margin-bottom: 8px; white-space: normal; }
.burbuja { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; white-space: pre-wrap; }
.burbuja.salida { background: var(--panel-2); margin-left: 40px; }
.burbuja.entrada { border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); margin-right: 40px; }
.burbuja .meta { color: var(--faint); font-size: 11.5px; margin-bottom: 4px; white-space: normal; }

.cajon-fondo { position: fixed; inset: 0; background: rgb(0 0 0 / .5); z-index: 20; }
.cajon { position: fixed; top: 0; right: 0; bottom: 0; width: min(760px, 100vw); background: var(--panel); border-left: 1px solid var(--line); z-index: 21; overflow-y: auto; padding: 22px 24px 40px; }
.cajon .cerrar { position: absolute; top: 14px; right: 14px; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 9px 16px; border-radius: 8px; z-index: 50; font-weight: 500; box-shadow: 0 6px 24px rgb(0 0 0 / .3); }
.toast.mal { background: var(--danger); color: #fff; }

.barra { display: flex; align-items: flex-end; gap: 4px; height: 70px; }
.barra div { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; opacity: .85; }
.embudo { display: grid; gap: 6px; }
.embudo .f { display: grid; grid-template-columns: 120px 1fr 40px; gap: 10px; align-items: center; font-size: 13px; }
.embudo .b { height: 8px; background: var(--panel-2); border-radius: 99px; overflow: hidden; }
.embudo .b i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }

.login { min-height: 100vh; display: grid; place-items: center; }
.login .tarjeta { width: min(360px, 92vw); display: grid; gap: 12px; padding: 24px; }
.vacio { color: var(--faint); padding: 24px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius); }
.cargando { color: var(--faint); padding: 20px 0; }
.paso { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; background: var(--panel); display: grid; gap: 10px; }
.paso .num { width: 24px; height: 24px; border-radius: 99px; background: var(--panel-2); display: grid; place-items: center; font-weight: 600; font-size: 12px; }
.post { white-space: pre-wrap; }
details summary { cursor: pointer; color: var(--muted); }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; overflow-x: auto; padding: 10px; gap: 4px; border-right: 0; border-bottom: 1px solid var(--line); }
  .marca, .side .pie { display: none; }
  .nav { display: flex; gap: 2px; }
  .nav a { white-space: nowrap; }
  main { padding: 18px 16px 60px; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .burbuja.salida { margin-left: 12px; } .burbuja.entrada { margin-right: 12px; }
}