@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --color-institucional: #0F6A38;
  --color-accion: #0F6A38;
  --color-acento: #E9C46A;
  --sidebar-bg: #0A4F2A;
  --header-bg: #FFFFFF;
  --fondo-neutro: #F5F6F7;
  --texto-oscuro: #1F2933;
  --texto-claro: #FFFFFF;
  --hover-menu: #2E9E5B;
  --activo-menu: #1F7A4A;
  --borde-header: #E9C46A;
  --boton-secundario: #6C757D;
  --tabla-header: #0F6A38;
  --tabla-hover: #F8F9FA;
  --tabla-borde: #E5E7EB;
}

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

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--fondo-neutro);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ftco-section {
  width: 100%;
  padding: 2rem 1rem;
}

.container {
  max-width: 960px;
  margin: 0 auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
}

.justify-content-center {
  justify-content: center;
}

.col-md-12 { width: 100%; }

.wrap {
  display: flex;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  min-height: 480px;
}

/* Imagen lateral */
.img {
  width: 45%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  min-height: 480px;
}

.img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,106,56,0.8), rgba(10,79,42,0.7));
}

/* Formulario */
.login-wrap {
  width: 55%;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-wrap h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--texto-oscuro);
  margin-bottom: 1.8rem;
  position: relative;
  font-family: 'Poppins', sans-serif;
}

.login-wrap h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--color-institucional);
  margin-top: 8px;
  border-radius: 2px;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--texto-oscuro);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
  font-family: 'Poppins', sans-serif;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--tabla-borde);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: 'Roboto', sans-serif;
  color: var(--texto-oscuro);
  background: var(--header-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-control:focus {
  border-color: var(--color-institucional);
  box-shadow: 0 0 0 3px rgba(15,106,56,0.1);
  background: var(--header-bg);
}

.form-control::placeholder {
  color: #bdc3c7;
}

/* Botón submit */
input[type="submit"],
button[type="submit"],
.btn {
  width: 100%;
  padding: 0.85rem;
  background: var(--color-institucional);
  color: var(--texto-claro);
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  margin-top: 0.5rem;
}

input[type="submit"]:hover,
button[type="submit"]:hover,
.btn:hover {
  background: var(--sidebar-bg);
  transform: translateY(-1px);
}

input[type="submit"]:active,
.btn:active {
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .img {
    display: none;
  }
  .login-wrap {
    width: 100%;
    padding: 2rem 1.5rem;
  }
  .wrap {
    border-radius: 12px;
  }
}