/* ── Reset y base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --azul:    #1a3a5c;
  --azul2:   #2563a8;
  --verde:   #16a34a;
  --rojo:    #dc2626;
  --gris:    #f1f5f9;
  --borde:   #cbd5e1;
  --texto:   #1e293b;
  --sombra:  0 2px 8px rgba(0,0,0,.12);
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 14px;
  color: var(--texto);
  background: var(--gris);
  min-height: 100vh;
}

/* ── Login ────────────────────────────────────────────── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul2) 100%);
}

.login-card {
  background: #fff;
  border-radius: 10px;
  padding: 2.5rem 2rem;
  width: 360px;
  box-shadow: var(--sombra);
}

.login-card h1 {
  color: var(--azul);
  font-size: 1.4rem;
  margin-bottom: .25rem;
  text-align: center;
}

.login-card .subtitulo {
  color: #64748b;
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: .85rem;
}

.login-card label {
  display: block;
  font-weight: 600;
  margin-bottom: .25rem;
  color: var(--azul);
}

.login-card input {
  width: 100%;
  padding: .6rem .8rem;
  border: 1px solid var(--borde);
  border-radius: 6px;
  font-size: .95rem;
  margin-bottom: 1rem;
  transition: border-color .2s;
}

.login-card input:focus {
  outline: none;
  border-color: var(--azul2);
}

.btn-primary {
  width: 100%;
  padding: .7rem;
  background: var(--azul2);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}
.btn-primary:hover { background: var(--azul); }

.alerta {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: var(--rojo);
  border-radius: 6px;
  padding: .6rem .9rem;
  margin-bottom: 1rem;
  font-size: .88rem;
}

.alerta-info {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: var(--azul2);
}

/* ── Navbar ───────────────────────────────────────────── */
.navbar {
  background: var(--azul);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .7rem 1.5rem;
  box-shadow: var(--sombra);
}

.navbar .marca { font-size: 1.1rem; font-weight: 700; letter-spacing: .5px; }
.navbar .usuario { font-size: .88rem; opacity: .85; }
.navbar a { color: #fff; text-decoration: none; opacity: .8; }
.navbar a:hover { opacity: 1; }

/* ── Dashboard split-screen ──────────────────────────── */
.dashboard-wrap {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 48px);
  overflow: hidden;
}

.paneles {
  display: flex;
  flex: 1;
  gap: 0;
  overflow: hidden;
}

.panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 2px solid var(--borde);
}

.panel:last-child { border-right: none; }

.panel-header {
  background: var(--azul);
  color: #fff;
  padding: .6rem 1rem;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .3px;
  flex-shrink: 0;
}

.panel-header.recibidos { background: #0f766e; }

.tabla-wrap {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
}

thead th {
  background: var(--gris);
  padding: .45rem .5rem;
  text-align: left;
  border-bottom: 2px solid var(--borde);
  position: sticky;
  top: 0;
  font-weight: 600;
  color: var(--azul);
  white-space: nowrap;
}

tbody td {
  padding: .38rem .5rem;
  border-bottom: 1px solid #e2e8f0;
  white-space: nowrap;
}

tbody tr:hover { background: #f8fafc; }

td.num { text-align: right; font-variant-numeric: tabular-nums; }

.panel-footer {
  background: var(--gris);
  border-top: 2px solid var(--borde);
  padding: .5rem 1rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.panel-footer .etiqueta { font-weight: 600; font-size: .85rem; color: var(--azul); }
.panel-footer .monto    { font-size: 1rem; font-weight: 700; color: var(--azul2); }

/* ── Barra de resultado ────────────────────────────────── */
.resultado-bar {
  background: var(--azul);
  color: #fff;
  padding: .65rem 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-shrink: 0;
  font-size: .95rem;
}

.resultado-bar .item { display: flex; gap: .4rem; align-items: center; }
.resultado-bar .lbl  { opacity: .8; }
.resultado-bar .val  { font-weight: 700; font-size: 1.05rem; }
.val.cargo  { color: #fca5a5; }
.val.favor  { color: #86efac; }

/* ── Botón de carga ───────────────────────────────────── */
.btn-cargar {
  background: #fff;
  color: var(--azul2);
  border: 2px solid var(--azul2);
  border-radius: 6px;
  padding: .35rem .9rem;
  font-weight: 600;
  cursor: pointer;
  font-size: .85rem;
  transition: all .2s;
}
.btn-cargar:hover { background: var(--azul2); color: #fff; }
.btn-cargar:disabled { opacity: .5; cursor: not-allowed; }

/* ── Admin ────────────────────────────────────────────── */
.admin-wrap {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.admin-wrap h2 {
  color: var(--azul);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--sombra);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.btn-sm {
  padding: .3rem .7rem;
  border-radius: 5px;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity .2s;
}
.btn-sm:hover { opacity: .8; }
.btn-editar   { background: var(--azul2); color: #fff; }
.btn-eliminar { background: var(--rojo);  color: #fff; }
.btn-toggle   { background: #d97706;      color: #fff; }
.btn-nuevo    { background: var(--verde); color: #fff; padding: .5rem 1rem; font-size: .9rem; border-radius: 6px; border: none; cursor: pointer; font-weight: 600; }

.badge { padding: .2rem .5rem; border-radius: 4px; font-size: .75rem; font-weight: 600; }
.badge-activo   { background: #dcfce7; color: var(--verde); }
.badge-inactivo { background: #fee2e2; color: var(--rojo); }

/* ── Formulario admin ─────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: .3rem; color: var(--azul); }
.form-group input, .form-group select {
  width: 100%; padding: .6rem .8rem;
  border: 1px solid var(--borde); border-radius: 6px;
  font-size: .93rem;
}
.form-group input:focus { outline: none; border-color: var(--azul2); }
.form-hint { font-size: .78rem; color: #64748b; margin-top: .2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── Error ataque ─────────────────────────────────────── */
.error-wrap {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: #1a0000;
}
.error-card {
  text-align: center; color: #fff; padding: 3rem 2rem; max-width: 480px;
}
.error-card h1 { font-size: 2.5rem; color: #ef4444; margin-bottom: 1rem; }
.error-card p  { color: #fca5a5; line-height: 1.6; margin-bottom: .5rem; }

/* ── Anti-impresión ───────────────────────────────────── */
@media print {
  body { display: none !important; }
}