/* ==========================================================================
   VUELAPELUCAS 3000 - Interfaz Idéntica a Windows 95 Paint
   Compatible con navegadores modernos y retro (motores estilo 2005)
   Fuentes bitmap: Silkscreen (UI) + Press Start 2P (título)
   ========================================================================== */

/* Fuentes bitmap de fallback local (sin internet) */
@font-face {
  font-family: 'PixelFallback';
  src: local('Fixedsys'), local('Terminal'), local('Courier New');
  font-display: swap;
}

/* Colores auténticos del sistema Windows 95 con fondo negro detrás de la ventana */
html {
  background-color: #000000;
}

body {
  margin: 0;
  padding: 8px;
  background-color: #000000; /* Fondo negro detrás de la ventana */
  font-family: 'Silkscreen', 'PixelFallback', 'Courier New', monospace;
  font-size: 8px;
  color: #000000;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  /* Sin anti-aliasing para pixel art puro */
  -webkit-font-smoothing: none;
  -moz-osx-font-smoothing: unset;
  text-rendering: optimizeSpeed;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

body.fullscreen-mode {
  padding: 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
}

/* Biseles clásicos de Windows 95 */
.win95-raised-outer {
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
}

.win95-raised {
  border-top: 1px solid #dfdfdf;
  border-left: 1px solid #dfdfdf;
  border-right: 1px solid #808080;
  border-bottom: 1px solid #808080;
}

.win95-sunken {
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
}

.win95-sunken-deep {
  border-top: 2px solid #808080;
  border-left: 2px solid #808080;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
}

/* Ventana Principal de Paint */
.paint-window {
  background-color: #c0c0c0;
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  box-shadow: 2px 2px 0 #000000;
  display: flex;
  flex-direction: column;
}

.paint-window.maximized {
  max-width: 100% !important;
  width: 100% !important;
  height: 100% !important;
  height: 100vh !important;
  margin: 0 !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 9999 !important;
  border: none !important;
  box-shadow: none !important;
}

.paint-window.maximized .paint-workspace {
  flex: 1 1 auto;
  min-height: 0;
  height: calc(100vh - 110px);
}

/* Barra de Título Windows 95 */
.win-titlebar {
  background: #000080; /* Azul marino clásico */
  color: #ffffff;
  padding: 3px 3px 3px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: bold;
  height: 22px;
}

.win-title-left {
  display: flex;
  align-items: center;
  gap: 5px;
  overflow: hidden;
  white-space: nowrap;
}

.win-title-icon {
  width: 16px;
  height: 16px;
  image-rendering: pixelated;
}

.win-title-text {
  font-family: 'Press Start 2P', 'Silkscreen', 'PixelFallback', monospace;
  font-size: 7px;
  letter-spacing: 0.5px;
  text-shadow: 1px 1px 0px rgba(0,0,0,0.5);
  line-height: 1;
}

.win-title-controls {
  display: flex;
  gap: 2px;
}

.win-title-btn {
  background: #c0c0c0;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
  width: 16px;
  height: 14px;
  line-height: 12px;
  font-size: 9px;
  font-weight: bold;
  font-family: "Marlett", 'Silkscreen', monospace;
  text-align: center;
  cursor: default;
  outline: none;
  padding: 0;
}

.win-title-btn:active {
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  padding-top: 1px;
  padding-left: 1px;
}

/* Barra de Menús Clásica de Windows 95 */
.win-menubar {
  background: #c0c0c0;
  display: flex;
  border-bottom: 1px solid #808080;
  padding: 2px 2px;
  position: relative;
  z-index: 100;
}

.win-menu-item {
  position: relative;
}

.win-menu-label {
  padding: 2px 6px;
  cursor: default;
  border: 1px solid transparent;
}

.win-menu-label:hover, .win-menu-item.open .win-menu-label {
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #808080;
  border-bottom: 1px solid #808080;
  background: #d4d0c8;
}

.win-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #c0c0c0;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  min-width: 180px;
  box-shadow: 2px 2px 0 #000000;
  padding: 2px;
  z-index: 250;
}

.win-menu-item.open .win-dropdown {
  display: block;
}

.win-dropdown-row {
  padding: 3px 18px 3px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: default;
  white-space: nowrap;
}

.win-dropdown-row:hover {
  background: #000080;
  color: #ffffff;
}

.win-dropdown-sep {
  height: 1px;
  border-top: 1px solid #808080;
  border-bottom: 1px solid #ffffff;
  margin: 3px 1px;
}

.win-shortcut {
  font-size: 7px;
  color: #555;
  margin-left: 18px;
}

.win-dropdown-row:hover .win-shortcut {
  color: #ffffff;
}

/* Barra de Accesos Rápidos de Vuelapelucas */
.vuelapelucas-subbar {
  background: #c0c0c0;
  border-bottom: 1px solid #808080;
  padding: 3px 6px;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 8px;
}

.win-button {
  background: #c0c0c0;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
  padding: 2px 8px;
  font-family: inherit;
  font-size: 8px;
  cursor: default;
  outline: none;
}

.win-button:active, .win-button.active {
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  background: #d4d0c8;
  padding-top: 3px;
  padding-left: 9px;
  padding-right: 7px;
  padding-bottom: 1px;
}

.win-button-primary {
  font-weight: bold;
}

.sep-vertical {
  width: 2px;
  height: 18px;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  margin: 0 4px;
}

/* Área de Trabajo Principal (Caja de Herramientas + Lienzo) */
.paint-workspace {
  display: flex;
  background: #808080;
  border-top: 1px solid #808080;
  min-height: 480px;
}

/* Caja de Herramientas Exacta de Windows 95 (16 herramientas en 2 columnas) */
.toolbox-container {
  width: 58px;
  background: #c0c0c0;
  border-right: 1px solid #808080;
  padding: 3px 3px 4px 3px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.tools-grid {
  display: grid;
  grid-template-columns: 25px 25px;
  grid-auto-rows: 25px;
  gap: 1px;
}

.tool-cell {
  width: 25px;
  height: 25px;
  background: #c0c0c0;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  padding: 0;
  box-sizing: border-box;
}

.tool-cell:active, .tool-cell.selected {
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  background: #e0e0e0;
}

.tool-cell svg, .tool-cell img {
  width: 16px;
  height: 16px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Sub-panel de Opciones de Herramienta Windows 95 */
.tool-options-panel {
  width: 50px;
  height: 66px;
  margin-top: 6px;
  background: #c0c0c0;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2px;
  box-sizing: border-box;
}

/* Sub-opciones de Formas (Contorno, Relleno, Ambos) */
.shape-mode-item {
  width: 44px;
  height: 18px;
  margin: 1px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  border: 1px solid transparent;
}

.shape-mode-item.selected {
  background: #000080;
}

.shape-box-icon {
  width: 32px;
  height: 12px;
  box-sizing: border-box;
}

/* Sub-opciones de Pincel (4 tamaños x 3 formas = matriz clásica) */
.brush-grid-options {
  display: grid;
  grid-template-columns: repeat(3, 14px);
  grid-template-rows: repeat(4, 14px);
  gap: 1px;
}

.brush-tip-opt {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  border: 1px solid transparent;
}

.brush-tip-opt.selected {
  background: #000080;
}

.brush-tip-opt.selected div {
  background: #ffffff !important;
}

/* Sub-opciones de Grosor de Línea */
.line-width-opt {
  width: 44px;
  height: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  border: 1px solid transparent;
}

.line-width-opt.selected {
  background: #000080;
}

.line-width-opt.selected .line-bar {
  background: #ffffff !important;
}

.line-bar {
  background: #000000;
  width: 34px;
}

/* Sub-panel de Temblor / Squigglevision (Wiggly Engine) */
.wiggly-control-box {
  width: 50px;
  margin-top: 6px;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  padding: 3px 2px;
  text-align: center;
  box-sizing: border-box;
}

.wiggly-title {
  font-size: 8px;
  font-weight: bold;
  margin-bottom: 2px;
  text-transform: uppercase;
}

.wiggly-select {
  font-family: inherit;
  font-size: 9px;
  width: 100%;
  border: 1px solid #808080;
  background: #ffffff;
  padding: 0;
}

/* Contenedor del Lienzo */
.canvas-outer-viewport {
  flex: 1;
  background: #808080; /* Fondo gris oscuro característico de Paint */
  overflow: auto;
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.canvas-frame {
  background: #ffffff;
  border-top: 2px solid #000000;
  border-left: 2px solid #000000;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  display: inline-block;
  line-height: 0;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.5);
  position: relative;
}

/* Canvas de 256 x 256 píxeles exactos */
#paintCanvas {
  display: block;
  width: 512px;  /* 2x en pantalla por defecto para comodidad visual */
  height: 512px; /* 2x en pantalla */
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  cursor: crosshair;
  background: #ffffff;
}

/* Cuadrícula pixelada */
.canvas-frame.show-grid::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: 16px 16px;
  background-image: 
    linear-gradient(to right, rgba(0,0,0,0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.08) 1px, transparent 1px);
  pointer-events: none;
}

/* Barra de Paleta de Colores Windows 95 */
.color-box-bar {
  background: #c0c0c0;
  border-top: 1px solid #ffffff;
  padding: 4px 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Muestra superpuesta de Color 1 y Color 2 */
.color-current-preview {
  width: 32px;
  height: 32px;
  position: relative;
  background: #c0c0c0;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  flex-shrink: 0;
}

.color-sample-sec {
  position: absolute;
  right: 2px;
  bottom: 2px;
  width: 16px;
  height: 16px;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
  background-color: #ffffff;
}

.color-sample-pri {
  position: absolute;
  left: 2px;
  top: 2px;
  width: 16px;
  height: 16px;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
  background-color: #000000;
  z-index: 2;
}

/* Paleta de dos filas con los colores oficiales de VUELAPELUCAS 3000 */
.color-grid {
  display: grid;
  grid-template-rows: 15px 15px;
  grid-auto-flow: column;
  gap: 1px;
  background: #c0c0c0;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  padding: 1px;
}

.color-swatch {
  width: 15px;
  height: 15px;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #808080;
  border-bottom: 1px solid #808080;
  cursor: default;
  box-sizing: border-box;
}

.color-swatch:active {
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
}

.color-custom-btn {
  width: 15px;
  height: 15px;
  background: #e0e0e0;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #808080;
  border-bottom: 1px solid #808080;
  font-size: 10px;
  line-height: 12px;
  text-align: center;
  cursor: default;
}

.festival-badge {
  margin-left: auto;
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 10px;
  font-weight: bold;
  background: #000000;
  color: #ffd62c;
  padding: 3px 6px;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
}

/* Barra de Estado Windows 95 */
.win-statusbar {
  background: #c0c0c0;
  border-top: 1px solid #ffffff;
  display: flex;
  padding: 2px;
  gap: 2px;
  font-size: 8px;
}

.status-cell {
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  padding: 2px 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-main {
  flex: 1;
}

.status-coords, .status-dim, .status-fps {
  width: 90px;
  text-align: center;
  font-family: 'Silkscreen', monospace;
  font-size: 8px;
}

/* ==========================================================================
   Modales Retro Windows 95
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.win-dialog {
  background: #c0c0c0;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  box-shadow: 2px 2px 0 #000000;
  width: 92%;
  max-width: 480px;
  padding: 2px;
}

.dialog-header {
  background: #000080;
  color: #ffffff;
  padding: 2px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: bold;
}

.dialog-contents {
  padding: 10px;
}

.dialog-group {
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  padding: 8px;
  margin-bottom: 10px;
  position: relative;
}

.dialog-group-title {
  position: absolute;
  top: -8px;
  left: 8px;
  background: #c0c0c0;
  padding: 0 4px;
  font-size: 8px;
  font-weight: bold;
}

.dialog-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 5px 0;
}

.dialog-select, .dialog-input {
  font-family: inherit;
  font-size: 8px;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  background: #ffffff;
  padding: 2px 4px;
  flex: 1;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 10px;
}

/* Vista previa de exportación */
.export-preview-container {
  width: 100%;
  height: 130px;
  background: #555555;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#exportPreviewCanvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 1px solid #000000;
  background: #ffffff;
  max-width: 120px;
  max-height: 120px;
}

/* Barra de progreso retro */
.retro-progress {
  display: none;
  height: 16px;
  background: #ffffff;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  margin-top: 6px;
}

.retro-progress-bar {
  height: 100%;
  width: 0%;
  background: #000080;
}

/* =========================================================
   PUBLICAR EN LA GALERIA DE LA COMUNIDAD + volver al sitio
   (VUELAPELUCAS 3000)
   ========================================================= */
.vl-back-link {
  position: fixed;
  top: 8px;
  right: 10px;
  z-index: 900;
  font-family: 'Silkscreen', monospace;
  font-size: 10px;
  line-height: 1.4;
  text-decoration: none;
  color: #ffd62c;
  background: #000080;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  padding: 4px 8px;
}
.vl-back-link:hover { background: #ef4720; color: #ffffff; }

/* Boton PUBLICAR de la barra rapida */
.win-button-publish {
  font-weight: bold;
  background: #ffd62c;
  color: #000000;
}
.win-button-publish:disabled { opacity: 0.6; cursor: default; }

/* Fila de FSCAUTH dentro del dialogo de publicacion */
.pub-fsc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.pub-fsc-status { font-size: 8px; color: #000080; }
.pub-fsc-status.is-on { color: #008000; font-weight: bold; }
.pub-fsc-link { font-size: 8px; color: #0000ee; text-decoration: underline; cursor: pointer; }
.pub-fsc-link.is-hidden { display: none; }
.pub-status { font-size: 8px; text-align: center; margin-top: 6px; line-height: 1.5; }
.pub-status.is-ok { color: #008000; font-weight: bold; }
.pub-status.is-err { color: #c00000; font-weight: bold; }

/* Visor del dibujo publicado */
.pub-view-box {
  background: #808080;
  border-top: 1px solid #404040;
  border-left: 1px solid #404040;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  padding: 6px;
  text-align: center;
}
.pub-view-box img {
  max-width: 100%;
  max-height: 320px;
  display: block;
  margin: 0 auto;
  background: #ffffff;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
}


/* ============================================================
   INGRESO JPCONNECT (login del ecosistema, estilo Windows 95)
   ============================================================ */
.win-button-fsc {
  background: #c0c0c0;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 9px;
  padding: 4px 8px;
  cursor: default;
  color: #000080;
  font-weight: 700;
  white-space: nowrap;
}
.win-button-fsc:hover { background: #d4d0c8; color: #0e75fe; }
.win-button-fsc:active {
  border-top: 2px solid #808080;
  border-left: 2px solid #808080;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
}
.win-button-fsc.is-on {
  background: #0e75fe;
  color: #ffffff;
  border-color: #ffffff #000080 #000080 #ffffff;
}
.win-button-fsc.is-on:hover { background: #229cff; color: #ffffff; }

.win-dialog-fsc { width: 320px; }
.fsc-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  background: #ffffff;
  border-top: 2px solid #808080;
  border-left: 2px solid #808080;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  margin-bottom: 8px;
}
.fsc-avatar { width: 34px; height: 34px; object-fit: contain; flex-shrink: 0; }
.fsc-datos { min-width: 0; }
.fsc-user {
  font-family: 'Silkscreen', monospace;
  font-size: 12px;
  font-weight: 700;
  color: #000080;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fsc-sub { font-size: 10px; color: #404040; margin-top: 2px; }