/* ============================================================
   style.css
   Estilo compartido por todas las páginas del dashboard.
   Paleta: azul petróleo (marca/confianza) + fondo gris muy claro.
   ============================================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, "Segoe UI", Arial, sans-serif;
  background: #F4F6F8;
  color: #1F2937;
}

/* ---------- Barra superior (dashboard y admin) ---------- */
.topbar {
  background: #1F4E5F;
  color: #fff;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.topbar h1 { font-size: 18px; font-weight: 600; }
.user-info { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.btn-link { color: #cfe8ef; text-decoration: none; }
.btn-link:hover { text-decoration: underline; }

/* ---------- Contenedor general ---------- */
.container { max-width: 960px; margin: 24px auto; padding: 0 20px; }
.container.narrow { max-width: 480px; }

/* ---------- Filtro por país ---------- */
.filter-bar { margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.filter-bar select { padding: 6px 10px; border-radius: 6px; border: 1px solid #D1D5DB; }

/* ---------- Tabla de datos ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.data-table th {
  background: #1F4E5F;
  color: #fff;
  text-align: left;
  padding: 10px 14px;
  font-size: 13px;
}
.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #E5E7EB;
  font-size: 14px;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table .empty { text-align: center; color: #6B7280; padding: 24px; }
.footnote { margin-top: 10px; font-size: 12px; color: #6B7280; }

/* ---------- Etiquetas de señales autorizadas ---------- */
.signal-tag {
  display: inline-block;
  background: #E0F2FE;
  color: #075985;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  margin: 2px 3px 2px 0;
}
.muted { color: #9CA3AF; font-size: 13px; font-style: italic; }

/* ---------- Checkboxes de señales (formulario admin) ---------- */
.signal-checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
  padding: 10px;
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
}
.signal-checklist label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 400;
  font-size: 13px;
  margin: 0;
  background: #fff;
  border: 1px solid #E5E7EB;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
}
.signal-checklist input { width: auto; }

/* ---------- Botón "Ver detalle" dentro de la celda de señales ---------- */
.btn-detail {
  display: inline-block;
  margin-left: 4px;
  background: none;
  border: 1px solid #1F4E5F;
  color: #1F4E5F;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  cursor: pointer;
}
.btn-detail:hover { background: #1F4E5F; color: #fff; }

/* ---------- Modal de detalle de señales ---------- */
#signal-modal-overlay {
  display: none; /* JS lo cambia a flex al abrir */
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 30, 0.55);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-box {
  background: #fff;
  border-radius: 10px;
  padding: 24px 28px;
  width: 420px;
  max-width: 90vw;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
.modal-box h3 {
  font-size: 16px;
  color: #1F4E5F;
  margin-bottom: 14px;
  padding-right: 20px;
}
.modal-box h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6B7280;
  margin: 14px 0 4px;
}
.modal-box h4:first-of-type { margin-top: 0; }
.modal-box ul { list-style: none; padding: 0; }
.modal-box li {
  font-size: 14px;
  padding: 4px 0;
  border-bottom: 1px solid #F3F4F6;
}
.modal-close {
  float: right;
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #6B7280;
  margin-top: -6px;
}

/* ---------- Estados (badges de color) ---------- */
.badge { padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-activo { background: #DCFCE7; color: #166534; }
.badge-pendiente { background: #FEF9C3; color: #854D0E; }
.badge-suspendido { background: #FEE2E2; color: #991B1B; }

/* ---------- Login ---------- */
.login-page { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box {
  background: #fff;
  padding: 32px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  width: 360px;
  box-sizing: border-box; /* el padding no suma al ancho, así el widget nunca se pasa del borde */
  overflow: hidden;       /* red de seguridad: nada dentro se sale de la caja, pase lo que pase */
}
.login-box h1 { font-size: 18px; color: #1F4E5F; margin-bottom: 4px; }
.subtitle { font-size: 13px; color: #6B7280; margin-bottom: 20px; }

/* El widget de Turnstile respeta el ancho del formulario en vez
   de imponer su propio tamaño fijo (data-size="flexible" en el
   HTML ya ayuda a esto; esta regla es el respaldo por si acaso). */
.cf-turnstile { width: 100% !important; max-width: 100% !important; }
.cf-turnstile iframe { max-width: 100% !important; }

/* ---------- Formularios (login, admin) ---------- */
form label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; }
form input, form select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #D1D5DB;
  border-radius: 6px;
  font-size: 14px;
}
form button, .btn-primary {
  display: inline-block;
  margin-top: 18px;
  background: #1F4E5F;
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}
form button:hover, .btn-primary:hover { background: #163B48; }
.form-actions { display: flex; align-items: center; gap: 14px; }

/* ---------- Alertas de error ---------- */
.alert {
  background: #FEE2E2;
  color: #991B1B;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 10px;
}