/* =========================================================================
   Portal Meridian - hoja de estilos
   Paleta e identidad de MERIDIAN Servicios Geomaticos (serviciosgeomaticos.cl)
   ========================================================================= */

:root {
  /* Marca MERIDIAN */
  --navy:        #0B274F;   /* azul institucional (encabezado, botones, titulos) */
  --navy-800:    #123a6b;   /* hover de navy */
  --azul:        #215FA6;   /* azul medio del logo (enlaces, acentos) */
  --azul-600:    #1b4f8c;
  --azul-tint:   #E9F1FC;   /* azul muy claro (fondos suaves, hover) */

  /* Marca SKYBOK */
  --sk-indigo:   #283898;   /* azul-violeta del logo */
  --sk-naranja:  #F89818;   /* naranja del logo */
  --sk-cian:     #28A8E8;   /* celeste del grafico dron */

  /* Neutros */
  --tinta:       #23303f;   /* texto principal */
  --gris-600:    #55606e;   /* texto secundario */
  --gris-400:    #8a94a3;   /* texto tenue */
  --linea:       #dfe4ea;   /* bordes */
  --panel:       #ffffff;
  --fondo:       #eef2f9;   /* fondo de pagina (tinte frio, paleta SKYBOK) */

  /* Estados */
  --ok-bg: #e7f6ec;   --ok-tx: #1c6b3a;   --ok-bd: #b7e2c6;
  --err-bg:#fdecec;   --err-tx:#a1231f;   --err-bd:#f3c3c1;
  --warn-bg:#fef6e0;  --warn-tx:#8a5a12;  --warn-bd:#f0dca8;

  --peligro:     #c1352e;
  --peligro-800: #9d2823;

  --radio: 10px;
  --radio-sm: 7px;
  --sombra: 0 1px 2px rgba(11, 39, 79, 0.05), 0 6px 20px rgba(11, 39, 79, 0.07);
  --sombra-sm: 0 1px 3px rgba(11, 39, 79, 0.08);

  --fuente: "Titillium Web", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--fuente);
  font-size: 15px;
  line-height: 1.55;
  color: var(--tinta);
  background-color: var(--fondo);
  /* Fondo en la paleta de SKYBOK: degradado muy suave indigo -> cian +
     patron sutil de curvas de nivel en cian. */
  background-image:
    linear-gradient(135deg, rgba(40, 56, 152, 0.06) 0%, rgba(40, 168, 232, 0.06) 55%, rgba(40, 168, 232, 0) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cg fill='none' stroke='%2328A8E8' stroke-opacity='0.05'%3E%3Cellipse cx='110' cy='110' rx='96' ry='62'/%3E%3Cellipse cx='110' cy='110' rx='72' ry='45'/%3E%3Cellipse cx='110' cy='110' rx='48' ry='29'/%3E%3Cellipse cx='110' cy='110' rx='24' ry='14'/%3E%3C/g%3E%3C/svg%3E");
  background-attachment: fixed;
}

a { color: var(--azul); }

/* --- Encabezado ---------------------------------------------------------- */
.barra {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  flex-wrap: wrap;
  padding: 0.7rem 1.6rem;
  background: var(--navy);
  color: #fff;
  box-shadow: 0 2px 12px rgba(11, 39, 79, 0.25);
}
.marca {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: #fff;
}
.marca { gap: 0.9rem; }
.marca-logo { height: 62px; width: auto; display: block; }
.marca-logo-skybok {
  height: 62px;
  padding-left: 0.9rem;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}
.marca-sub {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #a9c2e0;
  padding-left: 0.7rem;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}
.barra-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  font-size: 0.92rem;
}
.barra-nav a { color: #cdddf0; text-decoration: none; }
.barra-nav a:hover { color: #fff; }
.barra-usuario {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0.2rem 0.7rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.85rem;
  color: #dbe7f5;
}
.barra-salir {
  padding: 0.32rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
}
.barra-salir:hover { background: rgba(255, 255, 255, 0.12); }

/* --- Contenedor y pie -------------------------------------------------- */
.contenido {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}
.pie {
  text-align: center;
  padding: 1.4rem;
  font-size: 0.82rem;
  color: var(--gris-400);
  border-top: 1px solid var(--linea);
  background: #fff;
}
.pie strong { color: var(--navy); letter-spacing: 0.04em; }

.avisos { margin-bottom: 1.4rem; display: grid; gap: 0.6rem; }

/* --- Tipografia ------------------------------------------------------- */
h1, h2, h3 { color: var(--navy); font-weight: 700; line-height: 1.25; }
h1 { margin: 0 0 1rem; font-size: 1.55rem; letter-spacing: -0.01em; }
h2 { margin: 1.8rem 0 0.6rem; font-size: 1.15rem; }
h3 { margin: 1.2rem 0 0.4rem; font-size: 1rem; font-weight: 600; }
.nota { color: var(--gris-600); font-size: 0.9rem; }

/* --- Tarjetas ------------------------------------------------------- */
.tarjeta {
  background: var(--panel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  padding: 1.6rem;
}
.tarjeta-estrecha { max-width: 380px; margin: 0 auto; }

/* --- Pagina de login ------------------------------------------------ */
.pagina-login {
  background-color: #eef2f7;
  background-image:
    linear-gradient(180deg, rgba(11, 39, 79, 0.06), rgba(11, 39, 79, 0) 260px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cg fill='none' stroke='%230B274F' stroke-opacity='0.05'%3E%3Cellipse cx='110' cy='110' rx='96' ry='62'/%3E%3Cellipse cx='110' cy='110' rx='72' ry='45'/%3E%3Cellipse cx='110' cy='110' rx='48' ry='29'/%3E%3Cellipse cx='110' cy='110' rx='24' ry='14'/%3E%3C/g%3E%3C/svg%3E");
}
.login-caja { max-width: 400px; margin: 3.5rem auto; }
.login-logo {
  display: block;
  width: 250px;
  max-width: 80%;
  margin: 0 auto 1.6rem;
}
.login-caja h1 { font-size: 1.3rem; }

/* --- Formularios --------------------------------------------------- */
form label {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gris-600);
}
form input,
form textarea,
form select {
  width: 100%;
  margin-top: 0.32rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid #c9d2dd;
  border-radius: var(--radio-sm);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--tinta);
  background: #fff;
  transition: border-color 0.12s, box-shadow 0.12s;
}
form input:focus,
form textarea:focus,
form select:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(33, 95, 166, 0.16);
}
form textarea { resize: vertical; }

form label.check-mostrar {
  font-weight: 400;
  color: var(--gris-600);
  margin-top: -0.4rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
form label.check-mostrar input { width: auto; margin-top: 0.15rem; flex: none; }

/* --- Botones ------------------------------------------------------- */
button,
.boton {
  display: inline-block;
  padding: 0.55rem 1.15rem;
  background: var(--navy);
  color: #fff;
  border: 1px solid var(--navy);
  border-radius: var(--radio-sm);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.12s, box-shadow 0.12s, transform 0.04s;
}
button:hover,
.boton:hover { background: var(--navy-800); border-color: var(--navy-800); }
button:active,
.boton:active { transform: translateY(1px); }
button:focus-visible,
.boton:focus-visible {
  outline: 2px solid var(--azul);
  outline-offset: 2px;
}

.boton-peligro,
button.boton-peligro {
  background: var(--peligro);
  border-color: var(--peligro);
}
.boton-peligro:hover,
button.boton-peligro:hover {
  background: var(--peligro-800);
  border-color: var(--peligro-800);
}

/* Boton discreto / secundario */
.mini-boton {
  display: inline-block;
  padding: 0.32rem 0.8rem;
  background: #fff;
  color: var(--navy);
  border: 1px solid #c9d2dd;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
}
.mini-boton:hover { background: var(--azul-tint); border-color: var(--azul); }

/* Boton que parece enlace, en rojo (ej. "Eliminar" por archivo) */
.enlace-peligro {
  background: none;
  border: 0;
  padding: 0;
  color: var(--peligro);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}
.enlace-peligro:hover { color: var(--peligro-800); }

.acciones { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.3rem 0; }
.acciones-mini { display: flex; gap: 0.5rem; margin: 0 0 1.2rem; flex-wrap: wrap; }

/* --- Avisos (flash) ---------------------------------------------- */
.aviso {
  padding: 0.75rem 1rem;
  border: 1px solid;
  border-left-width: 4px;
  border-radius: var(--radio-sm);
  font-size: 0.92rem;
}
.aviso-error { background: var(--err-bg); color: var(--err-tx); border-color: var(--err-bd); }
.aviso-ok    { background: var(--ok-bg);  color: var(--ok-tx);  border-color: var(--ok-bd); }

/* --- Tablas ----------------------------------------------------- */
.tabla {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--linea);
  border-radius: var(--radio-sm);
  overflow: hidden;
  margin: 0.6rem 0 1rem;
  font-size: 0.92rem;
}
.tabla th,
.tabla td {
  text-align: left;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid #eef1f5;
}
.tabla th {
  background: var(--navy);
  color: #eaf1fb;
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.tabla tbody tr:hover { background: var(--azul-tint); }
.tabla tr:last-child td { border-bottom: 0; }
.tabla td:first-child { word-break: break-word; }
.tabla a { color: var(--azul); text-decoration: none; font-weight: 600; }
.tabla a:hover { text-decoration: underline; }

/* --- Secciones plegables <details class="categoria"> ----------- */
.categoria {
  background: var(--panel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  box-shadow: var(--sombra-sm);
  margin-bottom: 1rem;
  overflow: hidden;
}
.categoria > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.85rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  user-select: none;
  transition: background 0.1s;
}
.categoria > summary::-webkit-details-marker { display: none; }
.categoria > summary::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 0 5px 7px;
  border-color: transparent transparent transparent var(--azul);
  transition: transform 0.15s ease;
  flex: none;
}
.categoria[open] > summary::before { transform: rotate(90deg); }
.categoria > summary:hover { background: var(--azul-tint); }
.categoria .cat-titulo { font-weight: 700; font-size: 1.02rem; color: var(--navy); }
.categoria .cat-meta {
  margin-left: auto;
  color: var(--gris-600);
  font-size: 0.82rem;
  background: #f1f4f8;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
}

.categoria-cuerpo {
  padding: 0.4rem 1.15rem 1.1rem;
  border-top: 1px solid var(--linea);
}

.subcategoria {
  border: 1px solid var(--linea);
  border-left: 3px solid var(--azul);
  border-radius: var(--radio-sm);
  margin: 0.8rem 0;
  box-shadow: none;
}
.subcategoria > summary { padding: 0.6rem 0.9rem; }
.subcategoria .cat-titulo { font-size: 0.95rem; font-weight: 600; color: #2b3a4d; }
.subcategoria .categoria-cuerpo { padding: 0.4rem 0.9rem 0.9rem; }

.categoria h3 {
  color: var(--gris-600);
  padding-left: 0.6rem;
  border-left: 3px solid #cdd6e0;
  font-weight: 600;
}

pre.ejemplo {
  background: #f1f4f8;
  border: 1px solid var(--linea);
  border-radius: var(--radio-sm);
  padding: 0.7rem 0.9rem;
  font-size: 0.85rem;
  margin: 0.3rem 0 1rem;
  white-space: pre;
  overflow-x: auto;
  color: var(--navy);
}

/* --- Subida de archivos --------------------------------------- */
.form-subida {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--linea);
}
.form-subida button { padding: 0.4rem 0.9rem; font-size: 0.88rem; margin-top: 0.5rem; }

.dropzone {
  border: 2px dashed #b9c4d2;
  border-radius: var(--radio);
  padding: 1.1rem;
  background: #f6f9fc;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  text-align: center;
  transition: border-color 0.12s, background 0.12s;
}
.dropzone:hover { border-color: var(--azul); background: var(--azul-tint); }
.dropzone--activa { border-color: var(--azul); background: var(--azul-tint); }
.dropzone--ocupada { opacity: 0.55; pointer-events: none; }
.dropzone input[type="file"] { font-size: 0.88rem; align-self: center; }
.dropzone-hint { font-size: 0.85rem; color: var(--gris-600); }

.subida-estado {
  margin-top: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.85rem;
  color: var(--gris-600);
}
.subida-estado progress {
  width: 200px;
  height: 12px;
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid #c9d2dd;
  border-radius: 999px;
  overflow: hidden;
  background: #eef1f5;
}
.subida-estado progress::-webkit-progress-bar { background: #eef1f5; }
.subida-estado progress::-webkit-progress-value { background: var(--azul); }
.subida-estado progress::-moz-progress-bar { background: var(--azul); }

/* --- Barra de progreso por archivo (pagina "descargar todo") -- */
.col-progreso { white-space: nowrap; min-width: 170px; }
.col-progreso .barra-dl[hidden] { display: none; }
.col-progreso .barra-dl {
  width: 118px;
  height: 12px;
  vertical-align: middle;
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid #c9d2dd;
  border-radius: 999px;
  overflow: hidden;
  background: #eef1f5;
}
.col-progreso .barra-dl::-webkit-progress-bar { background: #eef1f5; }
.col-progreso .barra-dl::-webkit-progress-value { background: var(--azul); }
.col-progreso .barra-dl::-moz-progress-bar { background: var(--azul); }
.col-progreso .pct {
  display: inline-block;
  margin-left: 0.45rem;
  font-size: 0.8rem;
  color: var(--gris-600);
}

/* --- Editor de categorias (pagina editar proyecto) ----------- */
.cat-bloque {
  border: 1px solid var(--linea);
  border-radius: var(--radio-sm);
  padding: 0.85rem;
  margin-bottom: 0.85rem;
  background: #f6f9fc;
}
.cat-fila,
.sub-fila {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.4rem;
}
.cat-fila > input[type="text"] { font-weight: 700; color: var(--navy); }
.sub-fila { margin-left: 1.4rem; }
.sub-fila > input[type="text"] { font-weight: 400; }
.cat-bloque input[type="text"] { flex: 1; margin-top: 0; }

/* --- Conmutador Descargas / Visor --------------------------- */
.modo-visor {
  display: inline-flex;
  border: 1px solid var(--azul);
  border-radius: 8px;
  overflow: hidden;
  margin: 0.2rem 0 1rem;
}
.modo-visor .on,
.modo-visor a {
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}
.modo-visor .on { background: var(--azul); color: #fff; }
.modo-visor a { color: var(--azul); }
.modo-visor a:hover { background: var(--azul-tint); }

/* --- Capas del visor (panel admin) -------------------------- */
.tabla-capas { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin: 0.4rem 0 0.8rem; }
.tabla-capas th, .tabla-capas td { text-align: left; padding: 0.4rem 0.6rem; border-bottom: 1px solid #e7ebf0; }
.tabla-capas th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.03em; color: #5f6b78; }
.acc-capa { white-space: nowrap; }
.badge-ok { background: #e3f4e8; color: #1c6b34; border-color: #b8e0c4; }
.badge-err { background: #fdeaea; color: #a12; border-color: #f2c2c2; }
.form-capa { display: grid; gap: 0.6rem; max-width: 480px; }
.form-capa label { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.85rem; color: #4a5867; }
.form-capa input, .form-capa select { padding: 0.4rem 0.5rem; }

/* --- Badge / etiqueta ---------------------------------------- */
.badge {
  display: inline-block;
  padding: 0.12rem 0.6rem;
  background: var(--warn-bg);
  color: var(--warn-tx);
  border: 1px solid var(--warn-bd);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  vertical-align: middle;
}

/* --- Responsive --------------------------------------------- */
@media (max-width: 640px) {
  body { font-size: 14.5px; }
  .barra { padding: 0.6rem 1rem; }
  .marca-sub { display: none; }
  .marca-logo { height: 42px; }
  .marca-logo-skybok { height: 42px; padding-left: 0.6rem; }
  .barra-usuario { max-width: 150px; }
  .contenido { padding: 0 1rem; margin: 1.4rem auto; }
  .tarjeta { padding: 1.2rem; }
  .categoria .cat-meta { margin-left: 0; }
  .tabla { display: block; overflow-x: auto; white-space: nowrap; }
  .tabla td:first-child { white-space: normal; }
}