/**
 * ============================================
 * RESET CSS - LUMISPACE
 * ============================================
 * Archivo: reset.css
 * Descripción: Reset moderno con modo oscuro integrado
 * Versión: 2.0
 * ============================================
 */

/* ==========================================
   RESET GENERAL
   ========================================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ==========================================
   BASE DE DOCUMENTO
   ========================================== */
html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  height: 100%;
  width: 100%;
  font-family: 'Inter', 'Segoe UI', 'Arial', sans-serif;
  background-color: #faf8f6;
  color: #8b7355;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

/* ==========================================
   IMÁGENES Y MULTIMEDIA
   ========================================== */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Prevenir que las imágenes se distorsionen */
img {
  object-fit: cover;
}

/* ==========================================
   TIPOGRAFÍA
   ========================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 0.5em;
  color: inherit;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin: 0 0 1em 0;
}

strong,
b {
  font-weight: 700;
}

em,
i {
  font-style: italic;
}

small {
  font-size: 0.875em;
}

/* ==========================================
   LISTAS
   ========================================== */
ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Listas con estilo cuando se necesiten */
.styled-list {
  list-style: disc;
  padding-left: 1.5em;
}

.styled-list ol {
  list-style: decimal;
}

/* ==========================================
   ENLACES
   ========================================== */
a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease, opacity 0.3s ease;
  cursor: pointer;
}

a:hover {
  opacity: 0.8;
}

a:focus-visible {
  outline: 2px solid #a1683a;
  outline-offset: 2px;
}

/* ==========================================
   FORMULARIOS
   ========================================== */
button,
input,
select,
textarea {
  font: inherit;
  border: none;
  outline: none;
  background: transparent;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

button {
  cursor: pointer;
  user-select: none;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #a1683a;
  outline-offset: 2px;
}

/* Remover estilos por defecto de inputs */
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
  display: none;
}

/* Remover spinner de inputs numéricos */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

/* Textarea no redimensionable por defecto */
textarea {
  resize: vertical;
}

/* ==========================================
   TABLAS
   ========================================== */
table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  transition: background-color 0.3s ease, color 0.3s ease;
}

th,
td {
  padding: 0.75rem;
  text-align: left;
}

/* ==========================================
   ELEMENTOS INTERACTIVOS
   ========================================== */
summary {
  cursor: pointer;
  user-select: none;
}

details summary::-webkit-details-marker {
  display: none;
}

/* ==========================================
   CONTENEDORES PRINCIPALES
   ========================================== */
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
}

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 15px;
}

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

.no-scroll {
  overflow: hidden;
}

/* ==========================================
   SCROLLBAR PERSONALIZADO
   ========================================== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #a1683a;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #8f5e4b;
}

/* ==========================================
   SELECCIÓN DE TEXTO
   ========================================== */
::selection {
  background-color: #a1683a;
  color: #ffffff;
}

::-moz-selection {
  background-color: #a1683a;
  color: #ffffff;
}

/* ==========================================
   🌙 MODO OSCURO COMPLETO
   ========================================== */
body.dark {
  background-color: #1e1e1e;
  color: #f0f0f0;
}

/* Títulos en modo oscuro */
body.dark h1,
body.dark h2,
body.dark h3,
body.dark h4,
body.dark h5,
body.dark h6 {
  color: #f0f0f0;
}

/* Enlaces en modo oscuro */
body.dark a {
  color: #f0f0f0;
}

body.dark a:focus-visible {
  outline-color: #d4af7f;
}

/* Formularios en modo oscuro */
body.dark input,
body.dark select,
body.dark textarea {
  background: #2b2b2b;
  color: #f0f0f0;
  border: 1px solid #404040;
  border-radius: 4px;
}

body.dark input::placeholder,
body.dark textarea::placeholder {
  color: #888888;
  opacity: 1;
}

body.dark input:focus,
body.dark select:focus,
body.dark textarea:focus {
  outline-color: #d4af7f;
  border-color: #d4af7f;
}

body.dark button {
  background: #2b2b2b;
  color: #f0f0f0;
  border-radius: 4px;
}

/* Tablas en modo oscuro */
body.dark table {
  background: #2b2b2b;
  color: #f0f0f0;
}

body.dark th {
  background: #333333;
  color: #f0f0f0;
  border-bottom: 2px solid #404040;
}

body.dark td {
  border-bottom: 1px solid #404040;
}

body.dark tr:hover {
  background: #333333;
}

/* Scrollbar en modo oscuro */
body.dark ::-webkit-scrollbar-track {
  background: #2b2b2b;
}

body.dark ::-webkit-scrollbar-thumb {
  background: #d4af7f;
}

body.dark ::-webkit-scrollbar-thumb:hover {
  background: #c2a98f;
}

/* Selección de texto en modo oscuro */
body.dark ::selection {
  background-color: #d4af7f;
  color: #1e1e1e;
}

body.dark ::-moz-selection {
  background-color: #d4af7f;
  color: #1e1e1e;
}

/* ==========================================
   ANIMACIONES Y TRANSICIONES
   ========================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================
   IMPRESIÓN
   ========================================== */
@media print {
  body {
    background: white;
    color: black;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
  }
  
  img {
    max-width: 100%;
    page-break-inside: avoid;
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
  }
}

/* ==========================================
   RESPONSIVE HELPERS
   ========================================== */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
}