/* style.css — CSS simple, mobile-first, sin frameworks. */

:root {
  --color-bg: #f5f6f8;
  --color-text: #1f2430;
  --color-primary: #1d4ed8;
  --color-primary-dark: #1739a6;
  --color-border: #d5d9e0;
  --color-danger: #b91c1c;
  --color-danger-bg: #fde8e8;
  --color-warning-bg: #fff4d6;
  --color-warning-text: #7a5b00;
  --color-success-bg: #e3f6e5;
  --color-success-text: #14532d;
  --radius: 10px;
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.45;
}

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 1rem 1rem 3rem;
}

.page-header {
  padding: 1.25rem 0 0.5rem;
}

.page-header h1 {
  font-size: 1.4rem;
  margin: 0 0 0.4rem;
}

.page-header p {
  margin: 0;
  color: #4b5262;
  font-size: 0.95rem;
}

fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem 1.1rem;
  margin: 0 0 1rem;
  background: #fff;
}

legend {
  font-weight: 600;
  padding: 0 0.4rem;
  font-size: 0.95rem;
}

label {
  display: block;
  font-weight: 500;
  margin: 0.7rem 0 0.3rem;
  font-size: 0.92rem;
}

label.checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 400;
  margin: 0.5rem 0;
}

label.checkbox input { width: auto; }

input[type="text"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--color-text);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.hint {
  color: #6b7280;
  font-size: 0.82rem;
  margin: 0.3rem 0 0;
}

.pending-hint {
  color: var(--color-warning-text);
  font-weight: 600;
}

button[type="submit"] {
  width: 100%;
  padding: 0.9rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: 0.3rem;
}

button[type="submit"]:active { background: var(--color-primary-dark); }
button[type="submit"]:disabled { opacity: 0.6; cursor: not-allowed; }

.banner {
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.92rem;
}

.banner-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
}

.banner-success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.banner-error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

/* ---- Dashboard admin ---- */
/* Los paneles de /admin usan casi todo el ancho de pantallas grandes
   (a diferencia de .wrap, pensado mobile-first para el formulario
   público) — así las tablas anchas no dependen tanto del scroll interno. */

.admin-wrap {
  max-width: 1800px;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (max-width: 700px) {
  .admin-wrap {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}

.counters {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
  margin: 1rem 0;
}

@media (min-width: 700px) {
  .counters { grid-template-columns: repeat(4, 1fr); }
}

.counter-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.8rem;
  text-align: center;
}

.counter-card .num {
  font-size: 1.6rem;
  font-weight: 700;
  display: block;
}

.counter-card .label {
  font-size: 0.78rem;
  color: #6b7280;
}

.counter-card.alert .num { color: var(--color-danger); }

/* ---- Gráficos del resumen ejecutivo (admin/summary.php) ---- */
/* Cada gráfico va en una tarjeta de ancho acotado: el SVG interno usa un
   viewBox fijo, así que sin un límite de ancho aquí se estira al tamaño
   del panel (hasta 1800px) y todo — texto incluido — se ve gigante. */

.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 1.6rem 0 0.6rem;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0.9rem;
  margin: 0 0 1.6rem;
  align-items: start;
}

.chart-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem 1rem;
  max-width: 460px;
}

.chart-card.chart-card-wide {
  max-width: 620px;
}

.chart-card h3 {
  margin: 0 0 0.6rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0;
  align-items: end;
}

.filters label {
  font-size: 0.8rem;
  margin: 0 0 0.2rem;
}

.filters select {
  padding: 0.4rem 0.5rem;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin: 0.8rem 0 1.6rem;
  font-size: 0.85rem;
}

.pagination-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
}

.pagination-links a,
.pagination-links strong {
  display: inline-block;
  min-width: 1.8rem;
  text-align: center;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  text-decoration: none;
  color: var(--color-primary);
}

.pagination-links strong {
  background: var(--color-primary);
  color: #fff;
}

.pagination-links a:hover { background: #eef2ff; }

.pagination-ellipsis { color: #6b7280; padding: 0 0.2rem; }

.table-scroll {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 900px;
  font-size: 0.85rem;
}

th, td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

th { white-space: nowrap; }
/* Las celdas de texto largo (descripción, comentario) sí pueden partirse en
   varias líneas — evita que una sola columna estire toda la tabla. */
td { white-space: normal; max-width: 320px; }

th { background: #f0f1f4; position: sticky; top: 0; }

tr.status-grave td, tr.status-colapso td { background: var(--color-danger-bg); }
tr.status-stale td { background: var(--color-warning-bg); }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-ok { background: var(--color-success-bg); color: var(--color-success-text); }
.badge-warn { background: var(--color-warning-bg); color: var(--color-warning-text); }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); }

.export-btn {
  display: inline-block;
  padding: 0.55rem 1rem;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}