/* ═══════════════════════════════════════════════════════════════
   EURO PLANEXPORT — Sistema Contable
   Paleta marítima: azul profundo · cian señal · oro Zona Libre
═══════════════════════════════════════════════════════════════ */

/* ── 1. DESIGN TOKENS ── */
:root {
  /* Marca */
  --hull:        #1A3A5C;   /* sidebar — azul marino profesional */
  --hull-mid:    #214870;   /* hover en sidebar */
  --hull-light:  #275688;   /* active bg en sidebar */
  --signal:      #22D3EE;   /* cian marítimo — estado activo */
  --signal-dim:  rgba(34,211,238,.15);
  --cobalt:      #0F72B0;   /* acciones primarias */
  --cobalt-h:    #0D65A0;
  --gold:        #D4980A;   /* acento premium — 1 uso por vista */
  --gold-bg:     #FEF3C4;

  /* Semánticos */
  --ok:          #0D9E6F;
  --ok-bg:       #D0FAE8;
  --warn:        #C47A00;
  --warn-bg:     #FEF3C4;
  --err:         #C42B3A;
  --err-bg:      #FDE4E6;
  --info:        #0F72B0;
  --info-bg:     #DBEAFE;

  /* Superficies */
  --page:        #EDF1F7;
  --card:        #FFFFFF;
  --card-2:      #F5F8FC;
  --brd:         #DDE4EE;
  --brd-2:       #C8D3E2;

  /* Texto */
  --tx:          #1B2A3B;
  --tx-2:        #4E6478;
  --tx-3:        #8498AE;

  /* Estructura */
  --sidebar-w:   248px;
  --topbar-h:    54px;
  --r:           10px;
  --r-sm:        6px;
  --r-xs:        4px;

  /* Sombras */
  --sh-sm:  0 1px 3px rgba(15,35,60,.06), 0 1px 2px rgba(15,35,60,.04);
  --sh:     0 2px 8px rgba(15,35,60,.08), 0 1px 3px rgba(15,35,60,.05);
  --sh-md:  0 4px 16px rgba(15,35,60,.10), 0 2px 6px rgba(15,35,60,.06);
  --sh-lg:  0 10px 32px rgba(15,35,60,.14), 0 4px 10px rgba(15,35,60,.07);

  /* Alias semánticos usados en JS (los estructurales referencian tokens que ya cambian con el tema) */
  --verde:    #0D9E6F;
  --amarillo: #C47A00;
  --azul:     var(--cobalt);
  --azul-osc: #0D65A0;
  --rojo:     #C42B3A;
  --morado:   #7C3AED;
  --gris-brd: var(--brd);
  --gris-bg:  var(--card-2);
  --fondo-1:  var(--card);
  --fondo-2:  var(--card-2);
  --texto:    var(--tx);
  --texto-s:  var(--tx-2);
}

/* ── 2. RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }

/* ── 3. BASE ── */
body {
  font-family: -apple-system, 'Segoe UI', system-ui, 'Helvetica Neue', Arial, sans-serif;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--tx);
  background: var(--page);
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── 4. SIDEBAR ── */
#sidebar {
  width: var(--sidebar-w);
  background: var(--hull);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #253548 transparent;
}
#sidebar::-webkit-scrollbar { width: 4px; }
#sidebar::-webkit-scrollbar-thumb { background: #253548; border-radius: 2px; }

/* Logo/brand */
.sidebar-brand {
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  gap: 11px;
}
.sidebar-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
  background: rgba(255,255,255,.08);
  flex-shrink: 0;
}
.sidebar-logo-fallback {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--signal-dim);
  border: 1px solid rgba(12,200,212,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--signal);
  letter-spacing: -.5px;
}
.sidebar-brand-text h1 {
  font-size: 12.5px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
  letter-spacing: .01em;
}
.sidebar-brand-text p {
  font-size: 10.5px;
  color: #A8C8E8;
  margin-top: 1px;
  letter-spacing: .02em;
}

/* Navegación */
#sidebar nav { flex: 1; padding: 8px 0 16px; }

.grupo-label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #7AAED4;
  padding: 14px 18px 5px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  color: #BDD8F0;
  font-size: 13px;
  font-weight: 450;
  border-left: 3px solid transparent;
  transition: background .12s, color .12s, border-color .12s;
  cursor: pointer;
}
.nav-link:hover {
  background: var(--hull-mid);
  color: #FFFFFF;
  border-left-color: rgba(34,211,238,.4);
}
.nav-link.activo {
  background: var(--hull-light);
  color: #FFFFFF;
  border-left-color: var(--signal);
  font-weight: 550;
}
.nav-link.activo .nav-ic svg { stroke: var(--signal); }
.nav-link:hover .nav-ic svg  { stroke: #FFFFFF; }

.nav-ic {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-ic svg {
  width: 16px;
  height: 16px;
  stroke: #8BBCDE;
  transition: stroke .12s;
}

/* Pie del sidebar */
.sidebar-footer {
  padding: 12px 18px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 10px;
  color: #7AAED4;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-version {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 99px;
  padding: 2px 8px;
  font-size: 9.5px;
  color: #4A6580;
  letter-spacing: .04em;
}

/* ── 5. ÁREA PRINCIPAL ── */
#main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* Topbar */
#topbar {
  background: var(--card);
  border-bottom: 1px solid var(--brd);
  padding: 0 24px;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  box-shadow: var(--sh-sm);
  position: relative;
  z-index: 10;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
#page-title {
  font-size: 15px;
  font-weight: 650;
  color: var(--tx);
  letter-spacing: -.01em;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar-date {
  font-size: 11.5px;
  color: var(--tx-3);
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}
.acciones { display: flex; gap: 8px; align-items: center; }

/* Botón volver */
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border: 1.5px solid var(--brd-2);
  border-radius: var(--r-sm);
  background: var(--card-2);
  color: var(--tx-2);
  font-size: 12.5px;
  font-weight: 550;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  white-space: nowrap;
}
.btn-back:hover { background: var(--card); border-color: var(--cobalt); color: var(--cobalt); }

/* ── USER MENU ──────────────────────────────────────────────────────────────── */
.user-menu { position: relative; }

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 3px 9px 3px 3px;
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: 99px;
  cursor: pointer;
  color: var(--tx-1);
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}
.user-menu-trigger:hover,
.user-menu-trigger[aria-expanded="true"] {
  background: var(--card-2);
  border-color: var(--brd-2);
}

.user-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--hull);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  flex-shrink: 0;
}

.user-greeting {
  font-size: 12px; font-weight: 500; color: var(--tx-2);
}

.um-chevron {
  color: var(--tx-3);
  transition: transform .2s;
  flex-shrink: 0;
}
.user-menu-trigger[aria-expanded="true"] .um-chevron { transform: rotate(180deg); }

/* Dropdown panel */
.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 232px;
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: 0 8px 32px rgba(0,0,0,.14), 0 2px 8px rgba(0,0,0,.08);
  z-index: 500;
  overflow: hidden;
  animation: um-drop .16s ease;
}
.user-menu-dropdown[hidden] { display: none; }
@keyframes um-drop {
  from { opacity: 0; transform: translateY(-6px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.um-section { padding: 5px 0; }
.um-section-label {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .09em;
  color: var(--tx-3);
  padding: 4px 14px 3px;
}
.um-sep { height: 1px; background: var(--brd); }

.um-item {
  display: flex; align-items: center; gap: 9px;
  width: 100%; padding: 7px 14px;
  background: transparent; border: none;
  cursor: pointer; font-size: 12.5px; color: var(--tx-1);
  text-align: left; transition: background .1s;
}
.um-item:hover:not(.um-disabled) { background: var(--page); }
.um-item.um-disabled { cursor: default; opacity: .5; pointer-events: none; }

.um-ic {
  width: 15px; height: 15px; flex-shrink: 0;
  color: var(--tx-3);
  display: flex; align-items: center; justify-content: center;
}
.um-soon {
  margin-left: auto;
  font-size: 10px; color: var(--tx-3);
  background: var(--page); padding: 2px 7px;
  border-radius: 99px; font-weight: 500; white-space: nowrap;
}

/* Switch de tema */
.um-switch {
  margin-left: auto;
  width: 30px; height: 17px;
  border-radius: 99px;
  background: var(--brd-2);
  position: relative;
  transition: background .2s;
  flex-shrink: 0;
}
.um-switch.on { background: var(--cobalt); }
.um-switch-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: #fff;
  transition: transform .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.um-switch.on .um-switch-knob { transform: translateX(13px); }

/* Footer del menú */
.um-footer {
  padding: 7px 14px;
  font-size: 10.5px; color: var(--tx-3);
  border-top: 1px solid var(--brd);
  text-align: center; letter-spacing: .02em;
}

/* Modal tamaño medio */
.modal-md { max-width: 540px; }

/* Botón cerrar modal */
.btn-cerrar {
  background: transparent; border: none; cursor: pointer;
  color: var(--tx-3); font-size: 16px; line-height: 1;
  padding: 2px 6px; border-radius: 4px; transition: color .1s, background .1s;
}
.btn-cerrar:hover { background: var(--page); color: var(--tx-1); }

/* Área de contenido */
#contenido {
  flex: 1;
  overflow-y: auto;
  padding: 22px 24px;
}

/* ── 6. KPI CARDS ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.card {
  background: var(--card);
  border-radius: var(--r);
  padding: 16px 18px;
  box-shadow: var(--sh);
  border-left: 3px solid var(--brd-2);
  position: relative;
  overflow: hidden;
  transition: box-shadow .15s, transform .15s;
}
.card:hover { box-shadow: var(--sh-md); transform: translateY(-1px); }
.card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 64px; height: 64px;
  border-radius: 0 10px 0 100%;
  opacity: .04;
  background: var(--tx);
}
.card.verde  { border-left-color: var(--ok);   }
.card.verde .card-val  { color: var(--ok); }
.card.rojo   { border-left-color: var(--err);  }
.card.rojo  .card-val  { color: var(--err); }
.card.azul   { border-left-color: var(--cobalt); }
.card.azul  .card-val  { color: var(--cobalt); }
.card.oro    { border-left-color: var(--gold); }
.card.oro   .card-val  { color: var(--gold); }
.card.amarillo { border-left-color: var(--warn); }
.card.amarillo .card-val { color: var(--warn); }

.card .card-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--tx-3);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 6px;
}
.card .card-val {
  font-size: 23px;
  font-weight: 730;
  line-height: 1.2;
  color: var(--tx);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}
.card .card-sub {
  font-size: 11.5px;
  color: var(--tx-3);
  margin-top: 5px;
  font-variant-numeric: tabular-nums;
}

/* ── 7. TABLAS ── */
.tabla-wrap {
  background: var(--card);
  border-radius: var(--r);
  box-shadow: var(--sh);
  overflow: hidden;
  border: 1px solid var(--brd);
}
.tabla-wrap + .tabla-wrap { margin-top: 16px; }

.tabla-header {
  padding: 13px 16px;
  border-bottom: 1px solid var(--brd);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--card);
}
.tabla-header h3 {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--tx);
  letter-spacing: -.01em;
}

table { width: 100%; border-collapse: collapse; }
thead tr { border-bottom: 2px solid var(--brd); }
th {
  background: var(--card-2);
  padding: 9px 13px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--tx-2);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}
td {
  padding: 10px 13px;
  border-bottom: 1px solid var(--brd);
  vertical-align: middle;
  color: var(--tx);
  font-size: 13.5px;
}
tr:last-child td { border-bottom: none; }
tbody tr { transition: background .1s; }
tbody tr:hover td { background: var(--card-2); }

.td-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}
.td-acc { text-align: center; white-space: nowrap; }

/* ── 8. BOTONES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 15px;
  border-radius: var(--r-sm);
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 550;
  line-height: 1;
  transition: filter .12s, box-shadow .12s, transform .1s;
  white-space: nowrap;
}
.btn:hover  { filter: brightness(.93); }
.btn:active { transform: scale(.98); }

.btn-primary {
  background: var(--cobalt);
  color: #fff;
  box-shadow: 0 2px 6px rgba(15,114,176,.28);
}
.btn-primary:hover { box-shadow: 0 4px 12px rgba(15,114,176,.32); }

.btn-secondary {
  background: var(--card);
  color: var(--tx-2);
  border: 1px solid var(--brd-2);
  box-shadow: var(--sh-sm);
}
.btn-success {
  background: var(--ok);
  color: #fff;
  box-shadow: 0 2px 6px rgba(13,158,111,.28);
}
.btn-danger {
  background: var(--err);
  color: #fff;
  box-shadow: 0 2px 6px rgba(196,43,58,.25);
}
.btn-warning {
  background: var(--warn);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--tx-2);
  border: 1px solid transparent;
}
.btn-ghost:hover { background: var(--card-2); border-color: var(--brd); }

.btn-sm   { padding: 5px 11px; font-size: 12px; }
.btn-icon { padding: 6px 9px; }

/* ── 9. BADGES ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .02em;
  white-space: nowrap;
}
.badge-verde    { background: var(--ok-bg);   color: #065f46; }
.badge-rojo     { background: var(--err-bg);  color: #9A1020; }
.badge-amarillo { background: var(--warn-bg); color: #9A5C00; }
.badge-azul     { background: var(--info-bg); color: #0B5A8A; }
.badge-gris     { background: var(--card-2);  color: var(--tx-2); border: 1px solid var(--brd); }
.badge-morado   { background: #EDE9FE;        color: #5B21B6; }
.badge-cian     { background: rgba(12,200,212,.12); color: #0991A0; }
.badge-oro      { background: var(--gold-bg); color: #8A5C00; }

/* ── 10. MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,16,28,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn .15s;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.modal {
  background: var(--card);
  border-radius: 12px;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--sh-lg);
  animation: slideUp .18s cubic-bezier(.22,.68,0,1.15);
  border: 1px solid var(--brd);
}
.modal-xl {
  max-width: 920px;
  display: flex;
  flex-direction: column;
  overflow-y: visible;
}
.modal-xl .modal-body {
  overflow-y: auto;
  max-height: calc(88vh - 116px);
}
.modal-header-sticky {
  position: sticky;
  top: 0;
  background: var(--card);
  z-index: 1;
  border-radius: 12px 12px 0 0;
}
.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--brd);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 {
  font-size: 15px;
  font-weight: 650;
  color: var(--tx);
  letter-spacing: -.01em;
}
.modal-body   { padding: 20px; }
.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--brd);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--card-2);
  border-radius: 0 0 12px 12px;
}

/* ── 11. FORMULARIO ── */
.form-group { margin-bottom: 15px; }
.form-group label {
  display: block;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--tx-2);
  margin-bottom: 5px;
  letter-spacing: .02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 11px;
  border: 1.5px solid var(--brd-2);
  border-radius: var(--r-sm);
  font-size: 13.5px;
  color: var(--tx);
  background: #fff;
  transition: border-color .12s, box-shadow .12s;
}
.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: #A0B4CC;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 3px rgba(15,114,176,.12);
}
.form-group input::placeholder { color: var(--tx-3); }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ── 12. FILTROS ── */
.filtros {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
}
.filtros input,
.filtros select {
  padding: 6px 10px;
  border: 1.5px solid var(--brd-2);
  border-radius: var(--r-sm);
  font-size: 13px;
  background: var(--card);
  color: var(--tx);
  transition: border-color .12s;
}
.filtros input:focus,
.filtros select:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 3px rgba(15,114,176,.1);
}

/* ── 13. TABS ── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--brd);
  margin-bottom: 20px;
}
.tab-btn {
  padding: 9px 20px;
  border: none;
  background: none;
  font-size: 13px;
  font-weight: 550;
  color: var(--tx-3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .12s, border-color .12s;
  letter-spacing: .01em;
}
.tab-btn:hover  { color: var(--tx-2); }
.tab-btn.activo { color: var(--cobalt); border-bottom-color: var(--cobalt); }
.tab-panel      { display: none; }
.tab-panel.activo { display: block; }

/* ── 14. ALERTAS ── */
.alerta {
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-size: 13px;
  margin-bottom: 14px;
  border-left: 3px solid currentColor;
}
.alerta-info  { background: var(--info-bg); color: var(--info); }
.alerta-ok    { background: var(--ok-bg);   color: var(--ok); }
.alerta-error { background: var(--err-bg);  color: var(--err); }
.alerta-warn  { background: var(--warn-bg); color: var(--warn); }

/* ── 15. TOAST ── */
#toast-container {
  position: fixed;
  bottom: 22px;
  right: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}
.toast {
  padding: 11px 16px;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--sh-md);
  animation: slideIn .2s cubic-bezier(.22,.68,0,1.1);
  min-width: 240px;
  max-width: 360px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,.6);
  flex-shrink: 0;
}
.toast-ok    { background: #0C8F66; }
.toast-error { background: #C42B3A; }
.toast-info  { background: var(--cobalt); }

/* ── 16. UTILIDADES ── */
.text-right   { text-align: right; }
.text-center  { text-align: center; }
.text-muted   { color: var(--tx-3); }
.font-mono    { font-family: 'JetBrains Mono','Cascadia Code','Consolas',monospace; font-size: 12.5px; }
.mt-16  { margin-top: 16px; }
.mb-16  { margin-bottom: 16px; }
.gap-8  { gap: 8px; }
.flex   { display: flex; }
.items-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none !important; }

/* Autocomplete dropdown */
.ac-drop {
  background: var(--card);
  border: 1.5px solid var(--brd-2);
  border-radius: var(--r-sm);
  box-shadow: var(--sh-md);
  overflow: hidden;
  z-index: 99999;
}
.ac-item {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
  transition: background .1s;
  border-bottom: 1px solid var(--brd);
}
.ac-item:last-child { border-bottom: none; }
.ac-item:hover { background: var(--card-2); }
.ac-code {
  font-size: 10.5px;
  font-family: 'Consolas', monospace;
  color: var(--tx-3);
  background: var(--card-2);
  border: 1px solid var(--brd);
  border-radius: 3px;
  padding: 1px 5px;
  margin-right: 6px;
}

/* ── 17. ANIMACIONES ── */
@keyframes fadeIn  { from { opacity: 0 } to { opacity: 1 } }
@keyframes slideUp { from { transform: translateY(16px); opacity: 0 } to { transform: none; opacity: 1 } }
@keyframes slideIn { from { transform: translateX(110%); opacity: 0 } to { transform: none; opacity: 1 } }

/* ── 18. DARK MODE (explícito via data-theme="dark") ── */
:root[data-theme="dark"] {
  --page:    #0E1C2C;
  --card:    #152234;
  --card-2:  #1C2E42;
  --brd:     #243C54;
  --brd-2:   #2E4E6C;
  --tx:      #DDE8F4;
  --tx-2:    #87AACA;
  --tx-3:    #4A6E8C;
  --cobalt:  #2496D8;
  --ok:      #0DB876;
  --ok-bg:   rgba(13,184,118,.15);
  --err-bg:  rgba(196,43,58,.15);
  --warn-bg: rgba(196,122,0,.15);
  --info-bg: rgba(36,150,216,.15);
  /* Alias de color — versiones claras para fondo oscuro */
  --verde:    #0DB876;
  --amarillo: #E09B2A;
  --azul-osc: #2496D8;
  --rojo:     #E03A4A;
  --morado:   #9061F9;
}
:root[data-theme="dark"] body          { background: var(--page); }
:root[data-theme="dark"] #topbar       { background: var(--card); border-color: var(--brd); }
:root[data-theme="dark"] .tabla-wrap   { background: var(--card); border-color: var(--brd); }
:root[data-theme="dark"] .tabla-header { background: var(--card); border-color: var(--brd); }
:root[data-theme="dark"] th            { background: var(--card-2); color: var(--tx-2); }
:root[data-theme="dark"] td            { border-color: var(--brd); }
:root[data-theme="dark"] tbody tr:hover td { background: var(--card-2); }
:root[data-theme="dark"] .card         { background: var(--card); border-color: var(--brd-2); }
:root[data-theme="dark"] .modal        { background: var(--card); border-color: var(--brd); }
:root[data-theme="dark"] .modal-footer { background: var(--card-2); }
:root[data-theme="dark"] .filtros      { background: var(--card); border-color: var(--brd); }
:root[data-theme="dark"] .filtros input,
:root[data-theme="dark"] .filtros select,
:root[data-theme="dark"] .form-group input,
:root[data-theme="dark"] .form-group select,
:root[data-theme="dark"] .form-group textarea {
  background: var(--card-2);
  border-color: var(--brd-2);
  color: var(--tx);
}
:root[data-theme="dark"] .btn-secondary { background: var(--card-2); border-color: var(--brd-2); color: var(--tx-2); }
:root[data-theme="dark"] .badge-gris    { background: var(--card-2); border-color: var(--brd); color: var(--tx-2); }

:root[data-theme="light"] {
  --page:   #EDF1F7;
  --card:   #FFFFFF;
  --card-2: #F5F8FC;
  --brd:    #DDE4EE;
  --brd-2:  #C8D3E2;
  --tx:     #1B2A3B;
  --tx-2:   #4E6478;
  --tx-3:   #8498AE;
}