:root {
  --borde: #efe6e2;
  --carbon: #111827;
  --carbon-suave: #8a7f83;
  --rojo-marca: #D33B3B;
  --rojo-hover: #b92b2b;
  --verde-oscuro: #0F7A3D;
  --error-bg: #FBE0DE;
  --error-txt: #8A0F0F;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: #f9fafb;
  color: var(--carbon);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.login-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.tarjeta-login {
  background: #ffffff;
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.logo-link {
  display: block;
  text-align: center;
  margin-bottom: 24px;
}

.logo-img {
  width: 64px;
  height: auto;
}

.titulo-login {
  font-family: 'Unbounded', system-ui, sans-serif;
  font-size: 24px;
  text-align: center;
  margin: 0 0 24px 0;
  color: var(--carbon);
}

.aviso.error {
  background-color: var(--error-bg);
  color: var(--error-txt);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  text-align: center;
}

.campo {
  margin-bottom: 20px;
}

.campo label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--carbon);
}

.fila-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.enlace-olvido, .enlace-registro {
  font-size: 13px;
  color: var(--rojo-marca);
  text-decoration: none;
  font-weight: 600;
}

.enlace-olvido:hover, .enlace-registro:hover {
  text-decoration: underline;
}

input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s;
}

input[type="email"]:focus,
input[type="password"]:focus {
  border-color: var(--rojo-marca);
  box-shadow: 0 0 0 3px rgba(211, 59, 59, 0.1);
}

.campo-password {
  position: relative;
}

.toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--carbon-suave);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

.toggle-password:hover {
  color: var(--carbon);
}

.btn-ingresar {
  width: 100%;
  padding: 14px;
  background-color: var(--rojo-marca);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-top: 8px;
}

.btn-ingresar:hover {
  background-color: var(--rojo-hover);
}

.registro {
  text-align: center;
  font-size: 14px;
  margin-top: 24px;
  color: var(--carbon-suave);
}

.enlace-registro {
  color: var(--verde-oscuro);
}

.footer-login {
  text-align: center;
  padding: 20px;
  font-size: 13px;
  color: var(--carbon-suave);
}