/* DataBox — Estilos v1.1 con identidad visual */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --azul:          #1B4F8A;
  --azul-medio:    #2E6DA4;
  --azul-claro:    #4A8FC0;
  --azul-fondo:    #EBF2FA;
  --azul-suave:    #f0f4f8;
  --verde:         #1a7f4b;
  --verde-fondo:   #eaf7f0;
  --rojo:          #c0392b;
  --rojo-fondo:    #fdecea;
  --naranja:       #c87d10;
  --naranja-fondo: #fef9e7;
  --gris-texto:    #1e2a35;
  --gris-medio:    #4a5568;
  --gris-suave:    #718096;
  --gris-borde:    #dde3ea;
  --gris-fondo:    #f7f9fb;
  --blanco:        #ffffff;
  --radio:         8px;
  --radio-lg:      12px;
  --sombra-sm:     0 1px 3px rgba(0,0,0,.08);
  --sombra:        0 2px 8px rgba(0,0,0,.10);
  --sombra-lg:     0 4px 20px rgba(0,0,0,.12);
  --fuente:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html { font-size: 15px; }
body { font-family: var(--fuente); color: var(--gris-texto); background: var(--gris-fondo); min-height: 100vh; }
a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navbar ── */
.navbar {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--azul);
  color: var(--blanco);
  padding: 0 1.2rem;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
}

.navbar-marca {
  display: flex;
  align-items: center;
  gap: .55rem;
  min-width: 180px;
  padding-right: .75rem;
  border-right: 1px solid rgba(255,255,255,.15);
}
.navbar-isotipo { display: block; width: 28px; height: 28px; flex-shrink: 0; }
.navbar-marca strong { font-size: 1rem; font-weight: 700; letter-spacing: -.3px; }
.navbar-marca small  { font-size: .72rem; opacity: .55; margin-left: 2px; }

.navbar-menu { display: flex; list-style: none; gap: 2px; flex: 1; padding: 0 .5rem; }
.navbar-menu li a {
  display: flex;
  align-items: center;
  gap: .35rem;
  color: rgba(255,255,255,.75);
  padding: .35rem .75rem;
  border-radius: var(--radio);
  font-size: .84rem;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.navbar-menu li a:hover { background: rgba(255,255,255,.12); color: #fff; text-decoration: none; }
.navbar-menu li.activo a { background: rgba(255,255,255,.18); color: #fff; font-weight: 600; }

.navbar-usuario {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  padding-left: .75rem;
  border-left: 1px solid rgba(255,255,255,.15);
  white-space: nowrap;
}
.navbar-usuario .nom { color: rgba(255,255,255,.85); }
.badge-rol {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px;
  padding: .1rem .55rem;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
}
.navbar-usuario a {
  color: rgba(255,255,255,.75);
  padding: .3rem .6rem;
  border-radius: var(--radio);
  transition: background .12s;
  font-size: .82rem;
}
.navbar-usuario a:hover { background: rgba(255,255,255,.12); color: #fff; text-decoration: none; }
.btn-logout {
  border: 1px solid rgba(255,255,255,.25) !important;
  color: rgba(255,255,255,.8) !important;
}
.btn-logout:hover { background: rgba(255,255,255,.15) !important; }

/* ── Contenido ── */
.contenido { max-width: 1280px; margin: 0 auto; padding: 1.6rem 1.4rem; }

.pagina-header { margin-bottom: 1.4rem; }
.pagina-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--azul);
  margin-bottom: .2rem;
  display: flex;
  align-items: center;
  gap: .45rem;
}
.texto-secundario { color: var(--gris-suave); font-size: .875rem; }

/* ── Pie ── */
.pie {
  text-align: center;
  padding: 1rem;
  font-size: .75rem;
  color: var(--gris-suave);
  border-top: 1px solid var(--gris-borde);
  margin-top: 2.5rem;
}

/* ── Tarjetas ── */
.tarjeta {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio-lg);
  padding: 1.4rem;
  box-shadow: var(--sombra-sm);
  margin-bottom: 1.2rem;
}
.tarjeta-titulo {
  font-weight: 700;
  font-size: .95rem;
  color: var(--azul);
  margin-bottom: 1.1rem;
  padding-bottom: .7rem;
  border-bottom: 2px solid var(--azul-fondo);
  display: flex;
  align-items: center;
  gap: .4rem;
}

/* ── Grillas ── */
.grilla-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.grilla-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.2rem; }
@media (max-width: 900px) { .grilla-2, .grilla-3 { grid-template-columns: 1fr; } }

/* ── Formularios ── */
.campo { margin-bottom: 1rem; }
.campo label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gris-medio);
  margin-bottom: .3rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.campo small { display: block; font-size: .76rem; color: var(--gris-suave); margin-top: .25rem; }

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="search"],
select, textarea {
  width: 100%;
  padding: .6rem .85rem;
  border: 1.5px solid var(--gris-borde);
  border-radius: var(--radio);
  font-size: .9rem;
  font-family: var(--fuente);
  color: var(--gris-texto);
  background: var(--blanco);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(74,143,192,.15);
}
input:disabled, select:disabled {
  background: var(--gris-fondo);
  color: var(--gris-suave);
  cursor: not-allowed;
  border-style: dashed;
}

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1.1rem;
  border: 1.5px solid transparent;
  border-radius: var(--radio);
  font-size: .875rem;
  font-family: var(--fuente);
  font-weight: 600;
  cursor: pointer;
  transition: opacity .15s, transform .1s, box-shadow .15s;
  text-decoration: none;
  line-height: 1;
}
.btn:active { transform: scale(.98); }
.btn:hover { opacity: .88; text-decoration: none; }
.btn-primario   { background: var(--azul); color: #fff; box-shadow: 0 2px 6px rgba(27,79,138,.25); }
.btn-verde      { background: var(--verde); color: #fff; }
.btn-peligro    { background: var(--rojo); color: #fff; }
.btn-secundario { background: var(--blanco); color: var(--gris-medio); border-color: var(--gris-borde); }
.btn-ghost      { background: transparent; color: var(--azul); border-color: var(--azul); }
.btn-bloque     { width: 100%; justify-content: center; margin-top: .5rem; }
.btn-sm         { padding: .3rem .65rem; font-size: .8rem; }
.btn-lg         { padding: .75rem 1.5rem; font-size: 1rem; }

/* ── Alertas ── */
.alerta {
  padding: .75rem 1rem;
  border-radius: var(--radio);
  font-size: .875rem;
  margin-bottom: 1rem;
  border-left: 4px solid;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.alerta-exito  { background: var(--verde-fondo);   color: #145a32; border-color: var(--verde); }
.alerta-error  { background: var(--rojo-fondo);    color: #922b21; border-color: var(--rojo);  }
.alerta-aviso  { background: var(--naranja-fondo); color: #7d5a00; border-color: var(--naranja); }
.alerta-info   { background: var(--azul-fondo);    color: var(--azul); border-color: var(--azul-medio); }

/* ── Tablas ── */
.tabla-wrapper { overflow-x: auto; border-radius: var(--radio-lg); border: 1px solid var(--gris-borde); }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
table th {
  background: var(--azul);
  color: #fff;
  padding: .65rem .9rem;
  text-align: left;
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
}
table th:first-child { border-radius: var(--radio-lg) 0 0 0; }
table th:last-child  { border-radius: 0 var(--radio-lg) 0 0; }
table td { padding: .6rem .9rem; border-bottom: 1px solid var(--gris-borde); vertical-align: middle; }
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: var(--azul-suave); }

/* ── Login ── */
.login-body {
  background: var(--azul);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}
.login-body::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  top: -200px; right: -100px;
}
.login-body::after {
  content: '';
  position: absolute;
  width: 350px; height: 350px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  bottom: -120px; left: -80px;
}
.login-caja {
  background: var(--blanco);
  border-radius: 16px;
  padding: 2.5rem 2.2rem;
  width: 100%;
  max-width: 390px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  position: relative;
  z-index: 1;
}
.login-logo { text-align: center; margin-bottom: 1.8rem; }
.login-isotipo { display: block; margin: 0 auto .8rem; }
.login-logo h1 {
  font-size: 1.8rem;
  color: var(--azul);
  font-weight: 800;
  letter-spacing: -.5px;
  margin-bottom: .15rem;
}
.login-logo h1 span { color: var(--azul-claro); font-weight: 400; }
.login-negocio { font-size: .82rem; color: var(--gris-suave); }
.login-subtitulo {
  font-size: .72rem;
  color: var(--gris-suave);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: .2rem;
}
.login-version { text-align: center; font-size: .72rem; color: var(--gris-suave); margin-top: 1.5rem; }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
}
.badge-verde   { background: var(--verde-fondo); color: var(--verde); }
.badge-rojo    { background: var(--rojo-fondo);  color: var(--rojo);  }
.badge-azul    { background: var(--azul-fondo);  color: var(--azul);  }
.badge-naranja { background: var(--naranja-fondo); color: var(--naranja); }
.badge-gris    { background: var(--gris-fondo);  color: var(--gris-medio); }

/* ── Stat cards ── */
.stat-card {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio-lg);
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--sombra-sm);
}
.stat-icono {
  width: 44px; height: 44px;
  border-radius: var(--radio);
  background: var(--azul-fondo);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.stat-valor { font-size: 1.5rem; font-weight: 800; color: var(--azul); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--gris-suave); margin-top: .2rem; }

/* ── Input con ícono ── */
.input-icono { position: relative; }
.input-icono .ti {
  position: absolute;
  left: .75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gris-suave);
  font-size: 1rem;
  pointer-events: none;
}
.input-icono input { padding-left: 2.4rem; }

/* ── Tabler icons en navbar / botones ── */
.ti { font-size: 1rem; line-height: 1; vertical-align: middle; }
.navbar-menu .ti { font-size: .95rem; }
.btn .ti { font-size: .95rem; }

/* ── Toggle switch ── */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--gris-borde);
  border-radius: 24px;
  transition: background .2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--azul);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

/* ── Footer mejorado ── */
.pie {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 1.4rem;
  font-size: .78rem;
  color: var(--gris-suave);
  border-top: 1px solid var(--gris-borde);
  margin-top: 2rem;
  background: var(--blanco);
}
.pie-izq { display: flex; align-items: center; gap: .5rem; }
.pie-der { display: flex; align-items: center; gap: .75rem; }