/* =====================================================================
   CERTIMED · estilos
   Diseno limpio y responsivo. Paleta sobria medica (verde azulado).
   ===================================================================== */
:root{
  --primario:#14539a;      /* azul institucional (mismo que el buscador) */
  --primario-osc:#0e3c70;
  --primario-claro:#eaf1f9;
  --acento:#c9a227;        /* dorado del escudo CoMeMe */
  --gris-fondo:#f1f5f9;
  --gris-borde:#e2e8f0;
  --texto:#1e293b;
  --texto-suave:#64748b;
  --ok:#14539a; --ok-bg:#eaf1f9;
  --error:#dc2626; --error-bg:#fee2e2;
  --aviso:#d97706; --aviso-bg:#fef3c7;
  --radio:10px;
  --sombra:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--gris-fondo);color:var(--texto);line-height:1.5;
  display:flex;flex-direction:column;min-height:100vh;
}

/* ---------- Barra superior ---------- */
.barra{
  background:var(--primario);color:#fff;display:flex;align-items:center;
  gap:1.5rem;padding:0 1.25rem;height:58px;box-shadow:var(--sombra);
  position:sticky;top:0;z-index:50;
}
.marca{color:#fff;text-decoration:none;font-weight:700;font-size:1.05rem;display:flex;align-items:center;gap:.55rem;white-space:nowrap}
.marca-escudo{height:38px;width:auto;background:#fff;border-radius:50%;padding:2px;display:block}
.marca-punto{width:11px;height:11px;border-radius:50%;background:var(--acento);display:inline-block}
.nav{display:flex;align-items:center;gap:1.15rem;margin-left:auto;flex-wrap:nowrap}
.nav-grupo{position:relative}
.nav-titulo{cursor:default;font-weight:600;font-size:.92rem;opacity:.95;padding:.3rem 0;white-space:nowrap}
.nav-grupo:hover .nav-sub{display:block}
.nav-sub{
  display:none;position:absolute;top:100%;left:0;background:#fff;min-width:180px;
  border-radius:var(--radio);box-shadow:0 8px 24px rgba(0,0,0,.15);padding:.4rem;z-index:60;
}
.nav-sub a{display:block;color:var(--texto);text-decoration:none;padding:.5rem .7rem;border-radius:6px;font-size:.92rem}
.nav-sub a:hover{background:var(--primario-claro);color:var(--primario-osc)}
.nav-link,.nav-salir{color:#fff;text-decoration:none;font-size:.92rem;font-weight:600;white-space:nowrap}
.nav-link:hover,.nav-salir:hover{text-decoration:underline}
.nav-salir{background:rgba(255,255,255,.15);padding:.4rem .8rem;border-radius:6px}
.nav-usuario{font-size:.85rem;opacity:.85;white-space:nowrap}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;margin-left:auto}

/* ---------- Contenido ---------- */
.contenido{max-width:1100px;width:100%;margin:0 auto;padding:1.75rem 1.25rem;flex:1}
h1{font-size:1.5rem;margin:0 0 1.25rem}
h2{font-size:1.15rem;margin:1.5rem 0 .75rem}

/* ---------- Tarjetas ---------- */
.tarjeta{background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);padding:1.25rem;box-shadow:var(--sombra);margin-bottom:1.25rem}
.cabecera-pagina{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.25rem;flex-wrap:wrap}
.cabecera-pagina h1{margin:0}

/* ---------- Tablas ---------- */
.tabla{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra)}
.tabla th,.tabla td{text-align:left;padding:.7rem .85rem;border-bottom:1px solid var(--gris-borde);font-size:.92rem}
.tabla th{background:#f8fafc;color:var(--texto-suave);font-weight:600;text-transform:uppercase;font-size:.72rem;letter-spacing:.03em}
.tabla tr:last-child td{border-bottom:0}
.tabla tr:hover td{background:#f8fafc}
.tabla-vacia{text-align:center;color:var(--texto-suave);padding:2rem}

/* ---------- Formularios ---------- */
.campo{margin-bottom:1rem}
.campo label{display:block;font-weight:600;font-size:.85rem;margin-bottom:.35rem;color:var(--texto)}
.campo input,.campo select,.campo textarea{
  width:100%;padding:.6rem .7rem;border:1px solid var(--gris-borde);border-radius:8px;
  font-size:.95rem;font-family:inherit;background:#fff;color:var(--texto);
}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--primario);box-shadow:0 0 0 3px var(--primario-claro);
}
.campo textarea{min-height:90px;resize:vertical}
.rejilla{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 1.25rem}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.4rem;cursor:pointer;border:0;border-radius:8px;
  padding:.6rem 1.1rem;font-size:.92rem;font-weight:600;text-decoration:none;font-family:inherit;
  background:var(--primario);color:#fff;transition:background .15s;
}
.btn:hover{background:var(--primario-osc)}
.btn-sec{background:#fff;color:var(--texto);border:1px solid var(--gris-borde)}
.btn-sec:hover{background:#f1f5f9}
.btn-peligro{background:var(--error)}
.btn-peligro:hover{background:#b91c1c}
.btn-mini{padding:.35rem .7rem;font-size:.82rem}
.acciones{display:flex;gap:.6rem;margin-top:1.25rem;flex-wrap:wrap}
.acciones-fila{display:flex;gap:.4rem}

/* ---------- Avisos / flash ---------- */
.aviso{padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.92rem;border:1px solid transparent}
.aviso-ok{background:var(--ok-bg);color:var(--primario-osc);border-color:#bcd4ec}
.aviso-error{background:var(--error-bg);color:#991b1b;border-color:#fecaca}
.aviso-aviso{background:var(--aviso-bg);color:#92400e;border-color:#fde68a}

/* ---------- Etiquetas de estado ---------- */
.tag{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}
.tag-aut{background:var(--ok-bg);color:var(--primario-osc)}
.tag-pen{background:var(--aviso-bg);color:#92400e}

/* ---------- Login ---------- */
.login-pantalla{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primario),var(--primario-osc));padding:1rem}
.login-caja{background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.25);padding:2.25rem;width:100%;max-width:380px}
.login-escudo{display:block;height:84px;width:auto;margin:0 auto .8rem}
.login-caja h1{text-align:center;color:var(--primario);font-size:1.25rem;margin-bottom:.25rem;line-height:1.2}
.login-caja p.sub{text-align:center;color:var(--texto-suave);margin:0 0 1.5rem;font-size:.9rem}
.login-caja .btn{width:100%;justify-content:center;margin-top:.5rem}

/* ---------- Tablero ---------- */
.tablero{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.1rem;margin-top:1.25rem}
.tablero-tarjeta{background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);padding:1.25rem;box-shadow:var(--sombra)}
.tablero-num{font-size:2rem;font-weight:700;color:var(--primario)}
.tablero-lbl{color:var(--texto-suave);font-size:.9rem;margin-top:.2rem}
.accesos{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.5rem}

/* ---------- Responsivo ---------- */
/* En pantallas chicas, las tablas anchas se deslizan SOLAS (no toda la página) */
@media (max-width:760px){
  .tabla{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .cabecera-pagina{align-items:flex-start}
  .contenido{padding:1.25rem 1rem}
}

@media (max-width:1200px){
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:58px;left:0;right:0;background:var(--primario);flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1rem 1rem;margin:0}
  body.nav-abierto .nav{display:flex}
  .nav-grupo{width:100%}
  .nav-sub{display:block;position:static;box-shadow:none;background:transparent;padding:0 0 .5rem .75rem}
  .nav-sub a{color:#e2f5f2}
  .nav-sub a:hover{background:rgba(255,255,255,.12);color:#fff}
  .nav-usuario{padding:.5rem 0}
}