/* SHARED_ASSETS/MAIN.CSS - Estilos Globales y Compartidos */

/* --- 1. DESIGN SYSTEM: COLORS & FONTS --- */
:root {
    --color-background: #F8F9FA;
    --color-text: #212529;
    --color-primary: #007BFF;
    --color-primary-hover: #0056b3;
    --color-white: #FFFFFF;
    --color-gray-light: #dddddd;
    --color-gray-dark: #777777;
    --color-error: #D90B3F;
    --shadow-light: 0 4px 15px rgba(0,0,0,0.1);
    --border-radius-main: 12px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    background-color: var(--color-background); /* <-- Usa la variable */
    color: var(--color-text); /* <-- Usa la variable */
    margin: 0;
}

a {
  color: #007a87;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 20px 0;
}

/* --- UTILITY CLASSES --- */
/* Reusable classes that we can apply to any element */

.form-input {
    width: 100%; /* Make input take full width of its container */
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    box-sizing: border-box; /* Important for padding and width to work well together */
}

.btn {
    padding: 14px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    display: inline-block;
}

.btn-primary {
    background-color: var(--color-primary); /* <-- Usa la variable */
    color: var(--color-white); /* <-- Usa la variable */
}

.btn-primary:hover {
    background-color: var(--color-primary-hover); /* <-- Usa la variable */
}

/* --- ESTILOS PARA MENSAJES DE ERROR --- */
.error-message {
    position: absolute; /* ¡La clave! Lo saca del flujo normal */
    left: 0;
    bottom: -20px; /* Lo posiciona 20px debajo del fondo del .form-group */

    color: var(--color-error); /* <-- Usa la variable */
    font-size: 14px;
    display: none; /* Lo mantenemos oculto por defecto */
}

.form-group {
    position: relative; /* Esta es el "ancla" para el mensaje de error */
    margin-bottom: 25px; /* Espacio consistente entre cada grupo de campos */
}

header,
main {
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ddd;
  margin-bottom: 30px;
}

header h1 {
    font-size: 28px;
    color: var(--color-primary); /* <-- Usa la variable para el logo */
    margin: 0;
}

nav a {
  margin-left: 25px;
  font-weight: bold;
  font-size: 16px;
}
.header-logo,
.property-card-link {
  text-decoration: none;
  color: inherit;
}
.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.hamburger-menu .bar {
  display: block;
  width: 100%;
  height: 3px;
  background-color: #333;
  border-radius: 2px;
}
footer {
  text-align: center;
  padding: 40px 20px;
  margin-top: 40px;
  border-top: 1px solid #ddd;
  color: #777;
}

/* Estilos para contenedores de checkboxes */
.form-group-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}
.form-group-checkboxes div {
    display: flex;
    align-items: center;
}
.form-group-checkboxes input {
    margin-right: 10px;
}

#image-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}
.image-preview {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #ddd;
}

/* --- RESPONSIVE DESIGN (MEDIA QUERIES) --- */
@media (max-width: 768px) {
  .hamburger-menu {
    display: flex;
  }
  #main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: white;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }
  #main-nav.is-active {
    display: flex;
  }
  #main-nav a {
    margin: 10px 0;
  }
  body {
    padding: 0 0 10px 0;
  }
  header,
  main {
    padding-left: 20px;
    padding-right: 20px;
  }
}