/* Panel de Ocho Puntas — capa propia sobre el design system "SpaceX" (erp.css).
   Tema claro, sobrio: blanco, negro, bordes de 1px, etiquetas en MAYÚSCULAS. */
:root { --cobre: #a86434; --ok: #1f6f43; --ok-bg: #eaf5ee; --espera: #8a5a00; --espera-bg: #fdf4e3; --avance: #1d4ed8; --avance-bg: #eef3ff; }

body { background: var(--bg); color: var(--fg); margin: 0; }

/* Barra superior */
.op-nav { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 20px;
  min-height: var(--header-h); padding: 0 max(var(--pad), env(safe-area-inset-left)); background: var(--bg);
  border-bottom: 1px solid var(--border); }
.op-brand { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--fg); text-decoration: none; white-space: nowrap; }
.op-brand span { color: var(--muted); font-weight: 600; }
.op-links { display: flex; gap: 2px; margin-right: auto; }
.op-links a { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 4px; }
.op-links a:hover, .op-links a.activo { color: var(--fg); background: var(--surface); }
.op-quien { font-size: 12px; color: var(--muted); white-space: nowrap; }
.op-salir { margin: 0; }
.op-salir button { font: inherit; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; padding: 6px 12px; border: 1px solid var(--border); border-radius: 4px; background: var(--bg); color: var(--fg); cursor: pointer; }
.op-salir button:hover { border-color: var(--fg); }

.op-main { max-width: var(--max); margin: 0 auto; padding: 32px var(--pad) 64px; }
.op-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }

/* Saludo */
.op-hola { display: grid; gap: 10px; padding-bottom: 28px; border-bottom: 1px solid var(--border); }
.op-hola h1 { margin: 0; font-size: clamp(28px, 4vw, 40px); font-weight: 700; letter-spacing: -.02em; line-height: 1.1; }
.op-hola p { margin: 0; max-width: 62ch; color: var(--muted); line-height: 1.6; }

.op-seccion { margin-top: 36px; display: grid; gap: 14px; }

/* Estado del proyecto */
.op-frentes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 12px; }
.op-frente { display: grid; gap: 10px; align-content: start; padding: 18px; border: 1px solid var(--border); border-radius: 4px; background: var(--bg); }
.op-frente__cab { display: flex; justify-content: space-between; align-items: start; gap: 10px; }
.op-frente h2 { margin: 0; font-size: 15px; font-weight: 700; }
.op-frente p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--muted); }
.op-estado { flex: none; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 4px 8px; border-radius: 999px; white-space: nowrap; }
.op-estado--ok { color: var(--ok); background: var(--ok-bg); }
.op-estado--espera { color: var(--espera); background: var(--espera-bg); }
.op-estado--avance { color: var(--avance); background: var(--avance-bg); }
.op-link { font-size: 12px; font-weight: 600; color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--fg); justify-self: start; }

/* Flujo de producción */
.op-flujo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.op-flujo li { display: grid; gap: 4px; padding: 16px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg); }
.op-flujo li:nth-child(4n) { border-right: 0; }
.op-flujo li:nth-child(n + 5) { border-bottom: 0; }
.op-flujo__n { font: 600 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--cobre); }
.op-flujo strong { font-size: 14px; }
.op-flujo li > span:last-child { font-size: 12px; color: var(--muted); line-height: 1.45; }

/* Módulos */
.op-grupos { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; }
.op-grupo { border: 1px solid var(--border); border-radius: 4px; padding: 16px; }
.op-grupo h3 { margin: 0 0 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.op-grupo ul { list-style: none; margin: 0; padding: 0; display: grid; }
.op-grupo li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--border); font-size: 13px; }
.op-fase { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); border: 1px solid var(--border); border-radius: 4px; padding: 2px 6px; white-space: nowrap; }
.op-fase--1 { color: var(--bg); background: var(--fg); border-color: var(--fg); }

/* Login */
.op-auth { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 24px max(16px, env(safe-area-inset-left)); background: var(--surface); box-sizing: border-box; }
.op-login { width: min(100%, 380px); display: grid; gap: 18px; }
.op-login__marca { display: flex; align-items: center; gap: 14px; }
.op-login__ocho { width: 44px; height: 44px; display: grid; place-items: center; background: var(--fg); color: var(--bg); font: 700 22px/1 system-ui, sans-serif; border-radius: 4px; }
.op-login__nombre { font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.op-login__sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.op-login__form { display: grid; gap: 14px; padding: 22px; background: var(--bg); border: 1px solid var(--border); border-radius: 4px; }
.op-login__form label { display: grid; gap: 6px; }
.op-login__form label span { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.op-login__form input { font: inherit; font-size: 15px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 4px; background: var(--bg); color: var(--fg); }
.op-login__form input:focus { outline: 2px solid var(--fg); outline-offset: -1px; border-color: var(--fg); }
.op-boton { font: inherit; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; padding: 12px; border: 1px solid var(--fg); border-radius: 4px; background: var(--fg); color: var(--bg); cursor: pointer; margin-top: 4px; }
.op-boton:hover { background: #262626; }
.op-alerta { font-size: 13px; padding: 10px 12px; border: 1px solid #f1c4c4; background: #fdf0f0; color: #9b1c1c; border-radius: 4px; }
.op-login__volver { font-size: 12px; color: var(--muted); text-decoration: none; justify-self: center; }
.op-login__volver:hover { color: var(--fg); }

@media (max-width: 760px) {
  .op-flujo { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .op-flujo li:nth-child(4n) { border-right: 1px solid var(--border); }
  .op-flujo li:nth-child(2n) { border-right: 0; }
  .op-flujo li:nth-child(n + 5) { border-bottom: 1px solid var(--border); }
  .op-flujo li:nth-child(n + 7) { border-bottom: 0; }
  .op-quien { display: none; }
  .op-main { padding-top: 24px; }
}