/* =========================================================================
   DeCA · Hoja de estilos
   Colores corporativos IndosGestión: ajústalos en este bloque :root
   (son los únicos valores que hay que tocar para cambiar la marca).
   ========================================================================= */
:root {
  --brand-primary:      #1d3d6e;  /* azul corporativo (principal)      */
  --brand-primary-dark: #142b4f;  /* hover / fondos oscuros            */
  --brand-accent:       #2bb3c0;  /* acento                            */
  --brand-accent-soft:  #e6f6f8;

  --text:        #1f2933;
  --text-muted:  #5f6b7a;
  --bg:          #f4f6f9;
  --surface:     #ffffff;
  --border:      #d9dee5;
  --focus:       #2bb3c0;

  --error-bg:    #fdecec;  --error-fg:   #a12222;
  --success-bg:  #e8f6ee;  --success-fg: #1c6b3c;
  --info-bg:     #e8f0fb;  --info-fg:    #1d3d6e;

  --radius: 10px;
  --shadow: 0 10px 30px rgba(20, 43, 79, .12);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2 { line-height: 1.2; margin: 0 0 .5rem; }
.muted { color: var(--text-muted); }

/* ---------- Layout de autenticación ------------------------------------ */
.auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}
.auth--single { grid-template-columns: 1fr; }

.auth__brand {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  padding: 3rem 4rem;
}
.auth__brand-inner { position: relative; z-index: 1; max-width: 420px; }
.auth__brand-logo {
  height: 64px;
  width: auto;
  background: #fff;
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
}
.auth__brand-title { font-size: 2.1rem; font-weight: 400; margin-bottom: 1rem; }
.auth__brand-title strong { font-weight: 800; color: var(--brand-accent); letter-spacing: .02em; }
.auth__brand-text { opacity: .8; margin: 0; }
.auth__brand-shape {
  position: absolute;
  right: -160px; bottom: -160px;
  width: 460px; height: 460px;
  border-radius: 50%;
  border: 60px solid rgba(43, 179, 192, .18);
}

.auth__panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

/* ---------- Tarjeta / formulario ---------------------------------------- */
.card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem 2rem 1.5rem;
  border-top: 4px solid var(--brand-accent);
}
.card__logo { display: none; height: 44px; width: auto; margin-bottom: 1.5rem; }
.auth--single .card__logo { display: block; }
.card__title { font-size: 1.5rem; color: var(--brand-primary); }
.card__subtitle { color: var(--text-muted); margin: 0 0 1.5rem; }
.card__foot {
  margin: 1.75rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: .8rem;
  color: var(--text-muted);
}

.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .9rem; }
.field input {
  width: 100%;
  padding: .7rem .85rem;
  font: inherit;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px var(--brand-accent-soft);
}
.field__pwd { position: relative; }
.field__pwd input { padding-right: 4.5rem; }
.field__toggle {
  position: absolute; top: 50%; right: .4rem; transform: translateY(-50%);
  border: 0; background: transparent; cursor: pointer;
  color: var(--brand-primary); font: inherit; font-size: .85rem; font-weight: 600;
  padding: .35rem .5rem; border-radius: 6px;
}
.field__toggle:focus-visible { outline: 2px solid var(--focus); }
.field__hint { margin: 0; font-size: .8rem; color: var(--text-muted); }

/* ---------- Botones ----------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .75rem 1.2rem;
  font: inherit; font-weight: 600;
  border: 1px solid transparent; border-radius: 8px;
  cursor: pointer; text-decoration: none;
  transition: background .15s, color .15s, border-color .15s;
}
.btn:focus-visible { outline: 3px solid var(--brand-accent-soft); outline-offset: 1px; }
.btn--primary { background: var(--brand-primary); color: #fff; }
.btn--primary:hover { background: var(--brand-primary-dark); }
.btn--block { width: 100%; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); padding: .45rem .9rem; }
.btn--ghost:hover { background: rgba(255,255,255,.1); }
.btn--link { background: none; border: 0; color: var(--brand-primary); padding: 0; font-size: .85rem; }
.btn[disabled] { opacity: .7; cursor: progress; }
.btn.is-loading::after {
  content: ""; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.5); border-top-color: #fff;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Alertas ----------------------------------------------------- */
.alert { padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: .9rem; }
.alert ul { margin: 0; padding-left: 1.1rem; }
.alert--error   { background: var(--error-bg);   color: var(--error-fg); }
.alert--success { background: var(--success-bg); color: var(--success-fg); }
.alert--info    { background: var(--info-bg);    color: var(--info-fg); }

/* ---------- Aplicación (tras login) ------------------------------------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .75rem 1.5rem;
  background: var(--brand-primary); color: #fff;
}
.topbar__brand { display: flex; align-items: center; gap: .75rem; }
.topbar__logo { height: 34px; width: auto; background: #fff; padding: 4px 8px; border-radius: 6px; }
.topbar__app { font-weight: 800; letter-spacing: .04em; color: var(--brand-accent); }
.topbar__user { display: flex; align-items: center; gap: .6rem; }
.topbar__user form { margin: 0; }
.topbar__name { opacity: .9; margin-right: .5rem; }

.app { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem; }
.app h1 { color: var(--brand-primary); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; margin-top: 2rem; }
.tile {
  background: var(--surface); border-radius: var(--radius); padding: 1.25rem;
  box-shadow: 0 2px 8px rgba(20,43,79,.06); border-left: 4px solid var(--brand-accent);
}
.tile h2 { font-size: 1.05rem; }

/* ---------- Responsive -------------------------------------------------- */
@media (max-width: 860px) {
  .auth { grid-template-columns: 1fr; }
  .auth__brand { display: none; }
  .card__logo { display: block; }
  .topbar__name { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* =========================================================================
   Módulos internos: navegación, tablas, filtros, paneles, badges
   ========================================================================= */
:root {
  --warning-bg: #fff6e0; --warning-fg: #7a5200;
  --danger: #b42323; --danger-dark: #8f1b1b;
}
.topbar__home { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.topbar__brand { gap: 1.5rem; flex-wrap: wrap; }
.topbar__name small { display: block; font-size: .75rem; opacity: .75; }
.topnav { display: flex; gap: .25rem; flex-wrap: wrap; }
.topnav__link {
  color: rgba(255,255,255,.85); text-decoration: none; font-weight: 600; font-size: .92rem;
  padding: .45rem .8rem; border-radius: 6px;
}
.topnav__link:hover { background: rgba(255,255,255,.1); color: #fff; }
.topnav__link.is-active { background: rgba(255,255,255,.16); color: #fff; box-shadow: inset 0 -2px 0 var(--brand-accent); }

.page-head { margin-bottom: 1.25rem; }
.page-head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; }
.page-head p { margin: .25rem 0 0; }

.panel {
  background: var(--surface); border-radius: var(--radius); padding: 1.25rem 1.5rem;
  box-shadow: 0 2px 8px rgba(20,43,79,.06); margin-bottom: 1.25rem;
}
.panel h2 { font-size: 1.05rem; color: var(--brand-primary); margin-bottom: 1rem; }
.panel hr, .app hr { border: 0; border-top: 1px solid var(--border); margin: 1.25rem 0; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.25rem; align-items: start; }

.filters { display: flex; gap: .5rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }
.filters label { display: flex; align-items: center; gap: .4rem; font-size: .9rem; color: var(--text-muted); }
.filters input, .filters select, .form select {
  padding: .55rem .7rem; font: inherit; border: 1px solid var(--border); border-radius: 8px; background: #fff; color: var(--text);
}
.filters input[type="search"] { min-width: 240px; flex: 1 1 240px; max-width: 420px; }
.filters input:focus, .filters select:focus, .form select:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px var(--brand-accent-soft); }

.form--inline { display: flex; align-items: flex-end; gap: .75rem; flex-wrap: wrap; }
.field--grow { flex: 1 1 280px; }

.table-wrap { overflow-x: auto; background: var(--surface); border-radius: var(--radius); box-shadow: 0 2px 8px rgba(20,43,79,.06); }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th {
  text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--text-muted); background: #f8fafc; padding: .7rem .9rem; border-bottom: 1px solid var(--border);
}
.table td { padding: .65rem .9rem; border-bottom: 1px solid #eef1f5; vertical-align: top; }
.table tbody tr:hover { background: #fafbfd; }
.table__actions { text-align: right; white-space: nowrap; }
.table--dense td { padding: .5rem .75rem; font-size: .86rem; }
.table code, .dl code { font-size: .85em; background: #f1f4f8; padding: .1rem .35rem; border-radius: 4px; }
.cell-json code { display: block; max-width: 360px; white-space: pre-wrap; word-break: break-all; background: transparent; padding: 0; color: var(--text-muted); }
.nowrap { white-space: nowrap; }

.pager { display: flex; align-items: center; gap: .5rem; justify-content: flex-end; margin-top: 1rem; flex-wrap: wrap; }
.pager__info { color: var(--text-muted); font-size: .85rem; margin: 1rem 0 0; }
.pager .pager__info { margin: 0 auto 0 0; }

.badge {
  display: inline-block; padding: .15rem .55rem; border-radius: 999px;
  font-size: .76rem; font-weight: 700; letter-spacing: .02em; background: #eef1f5; color: var(--text-muted);
}
.badge--superadmin { background: var(--brand-primary); color: #fff; }
.badge--admin      { background: var(--brand-accent-soft); color: #136b74; }
.badge--conductor  { background: #eef3ea; color: #3f6a2a; }
.badge--none       { background: #f2f2f2; color: #7a7a7a; }
.badge--ok         { background: var(--success-bg); color: var(--success-fg); }
.badge--fallo      { background: var(--warning-bg); color: var(--warning-fg); }
.badge--denegado   { background: var(--error-bg); color: var(--error-fg); }

.btn--small { padding: .35rem .7rem; font-size: .85rem; background: #eef1f5; color: var(--brand-primary); }
.btn--small:hover { background: #e2e7ee; }
.btn--small.btn--primary { background: var(--brand-primary); color: #fff; }
.btn--danger { background: var(--danger); color: #fff; }
.btn--danger:hover { background: var(--danger-dark); }
.btn--small.btn--danger { background: var(--error-bg); color: var(--danger); }

.alert--warning { background: var(--warning-bg); color: var(--warning-fg); }
.secret { border: 1px dashed currentColor; }
.secret__value { display: inline-block; font-size: 1.15rem; padding: .25rem .6rem; margin: .25rem .5rem; background: #fff; border-radius: 6px; user-select: all; }
.secret p { margin: .5rem 0 0; }

.dl { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.25rem; margin: 0; }
.dl dt { color: var(--text-muted); font-size: .88rem; }
.dl dd { margin: 0; }

.list { list-style: none; margin: 0; padding: 0; }
.list__item { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid #eef1f5; }
.list__item form { margin: 0; }

.tile--link { text-decoration: none; color: inherit; transition: transform .15s, box-shadow .15s; }
.tile--link:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.tile--link h2 { color: var(--brand-primary); }

.empty { text-align: center; padding: 4rem 1rem; }
.empty h1 { color: var(--brand-primary); }