/*
Theme Name: Prepárate Justicia
Theme URI: https://preparatejusticia.com
Author: Lucía Foronda
Author URI: https://preparatejusticia.com
Description: Tema moderno y elegante para academia de preparación de oposiciones de justicia. Diseño responsive, limpio y profesional.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: preparate-justicia
Tags: education, responsive, modern, accessibility-ready, custom-colors, custom-menu, featured-images
*/

/* ============================================
   CSS VARIABLES - Sistema de Diseño
   ============================================ */

:root {
  /* Colores Principales - Gradiente Azul Oscuro/Marino a Púrpura */
  --color-primary-dark: #1a237e;      /* Azul marino oscuro */
  --color-primary: #283593;           /* Azul índigo */
  --color-primary-medium: #3949ab;    /* Azul medio */
  --color-accent: #5e35b1;            /* Púrpura profundo */
  --color-accent-light: #7e57c2;      /* Púrpura claro */
  --color-accent-lighter: #9575cd;    /* Púrpura muy claro */

  /* Colores Neutros */
  --color-white: #ffffff;
  --color-gray-lightest: #f8f9fa;
  --color-gray-lighter: #e9ecef;
  --color-gray-light: #dee2e6;
  --color-gray: #adb5bd;
  --color-gray-dark: #6c757d;
  --color-gray-darker: #495057;
  --color-dark: #212529;
  --color-black: #000000;
  --color-text: #343a40;
  --color-text-light: #868e96;

  /* Colores de Estado */
  --color-success: #28a745;
  --color-info: #17a2b8;
  --color-warning: #ffc107;
  --color-error: #dc3545;

  /* Tipografía - Font Families */
  --font-heading: 'Montserrat', 'Poppins', sans-serif;
  --font-body: 'Open Sans', 'Roboto', sans-serif;

  /* Tipografía - Tamaños */
  --font-size-xs: 0.75rem;      /* 12px */
  --font-size-sm: 0.875rem;     /* 14px */
  --font-size-base: 1rem;       /* 16px */
  --font-size-md: 1.125rem;     /* 18px */
  --font-size-lg: 1.25rem;      /* 20px */
  --font-size-xl: 1.5rem;       /* 24px */
  --font-size-2xl: 2rem;        /* 32px */
  --font-size-3xl: 2.5rem;      /* 40px */
  --font-size-4xl: 3rem;        /* 48px */
  --font-size-5xl: 3.5rem;      /* 56px */

  /* Tipografía - Pesos */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Espaciado */
  --spacing-xs: 0.25rem;    /* 4px */
  --spacing-sm: 0.5rem;     /* 8px */
  --spacing-md: 1rem;       /* 16px */
  --spacing-lg: 1.5rem;     /* 24px */
  --spacing-xl: 2rem;       /* 32px */
  --spacing-2xl: 3rem;      /* 48px */
  --spacing-3xl: 4rem;      /* 64px */
  --spacing-4xl: 6rem;      /* 96px */
  --spacing-5xl: 8rem;      /* 128px */

  /* Bordes */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-full: 9999px;

  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transiciones */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

  /* Contenedores */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-md);
}

/* ============================================
   RESET & NORMALIZE
   ============================================ */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-dark);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */

.container {
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding: var(--spacing-4xl) 0;
}

/* ============================================
   COMPONENTES REUTILIZABLES
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  text-decoration: none;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible para accesibilidad de teclado */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================
   WORDPRESS CORE STYLES
   ============================================ */

.alignleft {
  float: left;
  margin-right: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.alignright {
  float: right;
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-dark);
  padding: var(--spacing-sm) 0;
  text-align: center;
}

.sticky {
  /* Estilos para posts sticky */
}

.gallery-caption {
  font-size: var(--font-size-sm);
  color: var(--color-gray-dark);
}

.bypostauthor {
  /* Estilos para comentarios del autor */
}