/* =====================================================================
   FCounter — estilos base (diseño aprobado nov. 2026)
   Fondo oscuro con los colores del logo: cian para enlaces y selección,
   naranja para acciones principales.
   ===================================================================== */
:root {
  --bg: #0a0e15;
  --panel: #0d131d;
  --surface: #121a26;
  --surface-2: #172131;
  --input: #0f1621;
  --border: #222e40;
  --border-2: #2a3850;
  --line: #1c2636;
  --text: #e8edf4;
  --text-2: #b9c3d3;
  --muted: #93a0b4;
  --cyan: #2cc7ff;
  --cyan-soft: #10283a;
  --cyan-text: #7fdcff;
  --accent: #ff7a1a;
  --on-accent: #1a0d00;
  --ok: #3ddc97;      --ok-bg: #0f2e24;
  --warn: #ffc04d;    --warn-bg: #3a2c0d;
  --bad: #ff8a8a;     --bad-bg: #3a1616;
  --radius: 14px;
  --font: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", Inter, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 15px; -webkit-text-size-adjust: 100%; }
a { color: var(--cyan); }
a:hover { color: var(--cyan-text); }
h1, h2, h3 { margin: 0; }
h1 { font-family: var(--font-display); font-size: 28px; font-weight: 600; }
h2 { font-size: 17px; font-weight: 600; }
.muted { color: var(--muted); }
.num { font-family: var(--font-display); font-variant-numeric: tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Estructura: menú lateral + contenido ---------- */
.app { min-height: 100vh; display: flex; align-items: stretch; }
.sidebar {
  flex: 0 0 248px; background: var(--panel); border-right: 1px solid var(--line);
  padding: 20px 14px; display: flex; flex-direction: column; gap: 22px;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px; text-decoration: none; }
.brand img { width: 44px; height: 44px; border-radius: 10px; object-fit: cover; }
.brand b { display: block; font-family: var(--font-display); font-size: 18px; letter-spacing: .04em; color: var(--cyan); }
.brand small { color: var(--muted); font-size: 12px; }
.nav-grupo { display: flex; flex-direction: column; gap: 2px; }
.nav-titulo { font-size: 11px; font-weight: 600; letter-spacing: .08em; color: var(--muted); padding: 6px 12px; text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.nav-titulo svg { width: 16px; height: 16px; }
.nav-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  min-height: 40px; padding: 0 12px; border-radius: 10px;
  color: var(--text-2); text-decoration: none; font-size: 14px;
}
a.nav-item:hover { background: var(--surface); color: var(--text); }
.nav-item.activo { background: #16233a; color: var(--text); font-weight: 600; }
.nav-item.pendiente { color: #6f7b8f; cursor: default; }
.nav-item .pronto { flex-shrink: 0; font-size: 10px; padding: 2px 6px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.sidebar .menu-toggle { display: none; padding: 0 12px; }

.contenido { flex: 1 1 auto; min-width: 0; padding: 24px 32px 40px; display: flex; flex-direction: column; gap: 24px; }
.topbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.topbar .sub { font-size: 14px; color: var(--muted); margin-top: 4px; }
.usuario { display: flex; align-items: center; gap: 10px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: #1d3350; color: var(--cyan-text); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.usuario b { display: block; font-size: 14px; }
.usuario a { font-size: 12px; }

/* ---------- Componentes ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.card-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.grid-kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.kpi { display: flex; flex-direction: column; gap: 8px; }
.kpi .valor { font-family: var(--font-display); font-size: 34px; font-weight: 600; }
.kpi .etq { font-size: 13px; color: var(--muted); }
.barra { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.barra > span { display: block; height: 100%; background: var(--cyan); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px; border-radius: 10px; border: 1px solid var(--border-2);
  background: transparent; color: var(--text); font: inherit; font-size: 14px; font-weight: 600;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--surface-2); color: var(--text); }
.btn-primario { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 700; }
.btn-primario:hover { background: #ff8d3a; color: var(--on-accent); }
.btn-sec { background: var(--cyan); border-color: var(--cyan); color: #04131c; font-weight: 700; }
.btn-bloque { width: 100%; min-height: 50px; font-size: 16px; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.pill-bad { background: var(--bad-bg); color: var(--bad); }
.pill-info { background: var(--cyan-soft); color: var(--cyan-text); }

.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.campo input, .campo select, .campo textarea {
  min-height: 46px; padding: 0 14px; background: var(--input); border: 1px solid var(--border-2);
  border-radius: 10px; color: var(--text); font: inherit; font-size: 16px; color-scheme: dark;
}
.campo textarea { padding: 12px 14px; min-height: 100px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(44,199,255,.2); }

.alerta { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 10px; font-size: 14px; }
.alerta-error { background: var(--bad-bg); color: #ffb3b3; }
.alerta-ok { background: var(--ok-bg); color: var(--ok); }
.alerta-info { background: var(--cyan-soft); color: var(--cyan-text); }

.tabla-wrap { overflow-x: auto; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th { text-align: left; color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .04em; padding: 12px; text-transform: uppercase; }
.tabla td { padding: 14px 12px; border-top: 1px solid var(--line); vertical-align: middle; }

/* ---------- Inicio: módulos ---------- */
.modulos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.modulo h2 { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.modulo h2 svg { width: 20px; height: 20px; color: var(--cyan); }
.modulo ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.modulo li { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2); }
.modulo li .pill { flex-shrink: 0; white-space: nowrap; }

/* ---------- Ingreso ---------- */
.login { min-height: 100vh; display: flex; flex-wrap: wrap; }
.login-marca { flex: 1 1 420px; background: #0b0b0b; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; padding: 40px; }
.login-marca img { width: 100%; max-width: 440px; aspect-ratio: 1 / 1; object-fit: cover; align-self: center; }
.login-marca .eyebrow { font-family: var(--font-display); font-size: 14px; letter-spacing: .12em; color: var(--muted); }
.login-marca p { margin: 0; max-width: 420px; line-height: 1.6; color: var(--text-2); }
.login-form { flex: 1 1 420px; display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.login-form form { width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 20px; }
.login-form h1 { font-size: 30px; }

/* ---------- Celular ---------- */
@media (max-width: 900px) {
  .app { flex-direction: column; }
  .sidebar { flex: none; padding: 12px 14px; gap: 12px; border-right: 0; border-bottom: 1px solid var(--line); }
  .sidebar-cab { display: flex; align-items: center; justify-content: space-between; }
  .sidebar .menu-toggle { display: inline-flex; }
  .sidebar nav { display: none; flex-direction: column; gap: 14px; }
  .sidebar.abierto nav { display: flex; }
  .contenido { padding: 18px 16px 32px; }
  .login-marca { padding: 24px; }
  .login-marca img { max-width: 220px; }
}