/* =====================================================
   APLICACIONES DEL ESCRITORIO
   Terminal, Buscaminas, Jewels, menu Inicio y los botones
   de demo de las tarjetas. Las ventanas son las mismas
   .float-win de professional.html con una clase extra.
   ===================================================== */

/* ---------------------------------------------------------------
   Ventanas de las aplicaciones
   --------------------------------------------------------------- */
.app-win .float-body { max-height: none; }

.float-win.term-win {
  width: 720px;
  height: min(500px, 74vh);
}

.term-win .float-body {
  flex: 1;
  min-height: 0;
  margin: 4px;
  padding: 0;
  overflow: hidden;
  background: #071107;
  border: 2px inset #000;
}

.float-win.minas-win { width: auto; }
.minas-win .float-body,
.jewels-win .float-body {
  padding: 8px;
  background: #ECE9D8;
  border: none;
  margin: 4px;
  overflow: auto;
}

.float-win.jewels-win { width: 400px; }

/* ---------------------------------------------------------------
   Terminal
   --------------------------------------------------------------- */
.term {
  height: 100%;
  overflow-y: auto;
  padding: 8px 10px;
  box-sizing: border-box;
  font-family: 'VT323', 'Lucida Console', 'Courier New', monospace;
  font-size: 20px;
  line-height: 1.12;
  color: #7CFF7C;
  text-shadow: 0 0 3px rgba(124, 255, 124, 0.45);
  scrollbar-color: #2E6B2E #071107;
  cursor: url('../ui/cursors/cursor-text.png') 12 16, text;
}

/* Barrido del monitor sobre la ventana, muy tenue para no cansar la vista */
.term-win .float-body { position: relative; }
.term-win .float-body::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,0) 0, rgba(0,0,0,0) 2px, rgba(0,0,0,0.16) 3px);
}

.term-salida {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.term-l { min-height: 1.18em; }
.term-l.h { color: #D6FFD0; text-shadow: 0 0 5px rgba(214, 255, 208, 0.55); }
.term .dim { color: #4FA34F; text-shadow: none; }
.term .hi { color: #FFF6B0; text-shadow: 0 0 4px rgba(255, 246, 176, 0.45); }
.term .ok { color: #8DFF5A; }
.term .err { color: #FF7B6B; text-shadow: 0 0 4px rgba(255, 123, 107, 0.45); }
.term .warn { color: #FFD866; text-shadow: 0 0 4px rgba(255, 216, 102, 0.35); }
.term .term-p { color: #7CFF7C; }

.term a {
  color: #9BE7FF;
  text-shadow: 0 0 3px rgba(155, 231, 255, 0.45);
  text-decoration: underline;
}

/* Minigraficas: barras de 1ch, alineadas con el texto monoespaciado */
.term-barras {
  display: inline-flex;
  align-items: flex-end;
  height: 0.95em;
  vertical-align: -0.1em;
}

.term-barra {
  width: 1ch;
  height: 100%;
  background: linear-gradient(to top, currentColor calc(var(--h) * 100%), transparent 0) no-repeat center bottom / 72% 100%;
}

.term-cmd {
  font: inherit;
  color: #D6FFD0;
  background: none;
  border: none;
  padding: 0;
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  text-shadow: inherit;
}

.term-cmd:hover, .term-cmd:focus-visible { color: #071107; background: #7CFF7C; text-decoration: none; outline: none; }
.term-nombre { min-width: 0; }

.term-linea {
  display: flex;
  align-items: baseline;
  margin: 0;
}

.term-prompt { white-space: pre; color: #7CFF7C; }

.term-entrada {
  flex: 1;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #D6FFD0;
  font: inherit;
  text-shadow: inherit;
  caret-color: #7CFF7C;
}

/* Mientras corre una demo la linea sigue ahi (para Ctrl+C) pero no se ve */
.term.corriendo .term-linea { opacity: 0; }

/* ---------------------------------------------------------------
   Buscaminas: el gris de Windows con relieves de 2 px
   --------------------------------------------------------------- */
.minas {
  --celda: 26px;
  --luz: #FFFFFF;
  --sombra: #808080;
  font-family: Tahoma, sans-serif;
  user-select: none;
  -webkit-user-select: none;
  max-width: 100%;
}

.minas[data-nivel="intermedio"] { --celda: 22px; }
.minas[data-nivel="experto"] { --celda: 20px; }

.minas-menu { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px; }

.minas-menu button,
.jw-pie button {
  font-family: Tahoma, sans-serif;
  font-size: 11px;
  padding: 3px 9px;
  background: linear-gradient(to bottom, #FFFFFF, #ECE9D8);
  border: 1px solid #7A7A6D;
  border-radius: 3px;
  color: #000;
}

.minas-menu button:hover,
.jw-pie button:hover { border-color: #F0A030; box-shadow: 0 0 4px rgba(240,160,48,0.7); }

.minas-menu button.activo { font-weight: bold; background: linear-gradient(to bottom, #E3E0D0, #FFFFFF); }
.minas-menu .minas-bandera { margin-left: auto; padding: 1px 6px; }
.minas-menu .minas-bandera svg { width: 16px; height: 16px; display: block; }

.minas-marco {
  display: inline-block;
  max-width: 100%;
  overflow-x: auto;
  background: #C0C0C0;
  padding: 6px;
  border: 3px solid;
  border-color: var(--luz) var(--sombra) var(--sombra) var(--luz);
  box-sizing: border-box;
}

.minas-cabeza {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  margin-bottom: 6px;
  border: 2px solid;
  border-color: var(--sombra) var(--luz) var(--luz) var(--sombra);
}

.minas-led {
  font-family: 'VT323', 'Courier New', monospace;
  font-size: 30px;
  line-height: 0.9;
  min-width: 3ch;
  padding: 0 3px;
  text-align: right;
  letter-spacing: 1px;
  color: #FF2A1A;
  background: #000;
  text-shadow: 0 0 4px rgba(255, 42, 26, 0.7);
  border: 1px solid;
  border-color: var(--sombra) var(--luz) var(--luz) var(--sombra);
}

.minas-cara {
  width: 32px;
  height: 32px;
  padding: 2px;
  background: #C0C0C0;
  border: 2px solid;
  border-color: var(--luz) var(--sombra) var(--sombra) var(--luz);
  display: flex;
  align-items: center;
  justify-content: center;
}

.minas-cara:active { border-color: var(--sombra) var(--luz) var(--luz) var(--sombra); }
.minas-cara svg { width: 24px; height: 24px; display: block; }

.minas-tablero {
  display: grid;
  border: 3px solid;
  border-color: var(--sombra) var(--luz) var(--luz) var(--sombra);
  width: max-content;
  touch-action: manipulation;
}

.minas-celda {
  box-sizing: border-box;
  width: var(--celda);
  height: var(--celda);
  margin: 0;
  padding: 0;
  background: #C0C0C0;
  border: 3px solid;
  border-color: var(--luz) var(--sombra) var(--sombra) var(--luz);
  font-family: 'Arial Black', Tahoma, sans-serif;
  font-weight: bold;
  font-size: calc(var(--celda) * 0.62);
  line-height: 1;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.minas-celda svg { width: 78%; height: 78%; display: block; pointer-events: none; }
.minas-celda:focus-visible { outline: 2px dotted #000; outline-offset: -5px; }

.minas-celda.abierta {
  border: 1px solid #9A9A9A;
  border-width: 0 1px 1px 0;
  background: #BDBDBD;
}

.minas-celda.explotada { background: #FF2A1A; }
.minas-celda.error { color: #C00000; }

.minas-celda.n1 { color: #0000FF; }
.minas-celda.n2 { color: #008000; }
.minas-celda.n3 { color: #FF0000; }
.minas-celda.n4 { color: #000080; }
.minas-celda.n5 { color: #800000; }
.minas-celda.n6 { color: #008080; }
.minas-celda.n7 { color: #000000; }
.minas-celda.n8 { color: #808080; }

.minas-pie { font-size: 11px; color: #333; margin-top: 6px; min-height: 14px; }

/* ---------------------------------------------------------------
   Jewels
   --------------------------------------------------------------- */
.jewels { font-family: Tahoma, sans-serif; user-select: none; -webkit-user-select: none; }

.jw-cabeza {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: 'VT323', 'Courier New', monospace;
  font-size: 20px;
  color: #1E2236;
  margin-bottom: 4px;
}

.jw-cabeza b { color: #003399; font-weight: normal; }

.jw-barra {
  height: 6px;
  background: #3A3F58;
  border: 1px solid #1E2236;
  margin-bottom: 6px;
}

.jw-barra span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(to right, #FFB000, #F7C543);
  transition: width 0.3s ease;
}

.jw-tablero {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  width: min(100%, 352px);
  aspect-ratio: 1;
  margin: 0 auto;
  background-color: #1E2236;
  background-image: conic-gradient(#262B44 25%, transparent 0 50%, #262B44 0 75%, transparent 0);
  background-size: 25% 25%;
  border: 3px solid;
  border-color: #808080 #FFFFFF #FFFFFF #808080;
  touch-action: none;
}

.jw-gema {
  position: relative;
  padding: 3px;
  margin: 0;
  border: 0;
  background: transparent;
  aspect-ratio: 1;
  min-width: 0;
  transition: transform 0.16s ease;
}

.jw-gema svg { width: 100%; height: 100%; display: block; pointer-events: none; }
.jw-gema:focus-visible { outline: 2px dotted #FFD866; outline-offset: -3px; }

.jw-gema.sel {
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 0 0 2px #FFD866;
  border-radius: 4px;
}

.jw-gema.sel svg { animation: jw-latido 0.8s ease-in-out infinite; }
.jw-gema.borrar svg { animation: jw-borrar 0.22s ease-in forwards; }
.jw-gema.cae svg { animation: jw-cae 0.2s ease-out; }
.jw-gema.no { animation: jw-no 0.26s ease; }
.jw-gema.pista svg { animation: jw-latido 0.45s ease-in-out 4; }
.jw-tablero.quieto .jw-gema { transition: none; }

@keyframes jw-latido { 50% { transform: scale(1.14); } }
@keyframes jw-borrar { to { transform: scale(0.15) rotate(40deg); opacity: 0; } }
@keyframes jw-cae { from { transform: translateY(-70%); opacity: 0.3; } }
@keyframes jw-no { 25% { transform: translateX(-9%); } 75% { transform: translateX(9%); } }

.jw-pie { display: flex; align-items: center; gap: 6px; margin-top: 8px; }
.jw-aviso { flex: 1; text-align: right; font-size: 11px; color: #333; min-height: 14px; }

/* ---------------------------------------------------------------
   Menu Inicio
   --------------------------------------------------------------- */
.menu-inicio {
  position: fixed;
  left: 0;
  bottom: 34px;
  z-index: 40;
  width: 400px;
  max-width: 100vw;
  font-family: Tahoma, sans-serif;
  font-size: 12px;
  background: #FFFFFF;
  border: 2px solid #1C4FC6;
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  box-shadow: 4px -2px 14px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.menu-inicio[hidden] { display: none; }

.mi-cabeza {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  color: #FFFFFF;
  font-weight: bold;
  font-size: 14px;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
  background: linear-gradient(to bottom, #1F5AD9 0%, #3E86F0 12%, #2C6EE3 50%, #1C55C8 100%);
}

.mi-cabeza img {
  width: 40px;
  height: 40px;
  image-rendering: pixelated;
  background: #F3EFD0;
  border: 2px solid #FFFFFF;
  border-radius: 3px;
}

.mi-cuerpo { display: flex; border-top: 2px solid #F7A048; }

.mi-izq, .mi-der { display: flex; flex-direction: column; padding: 6px 0; }
.mi-izq { flex: 1.15; background: #FFFFFF; }
.mi-der { flex: 1; background: #D3E5FA; border-left: 1px solid #95BDEE; }

.mi-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 4px 8px;
  border: 0;
  background: transparent;
  color: #000;
  text-align: left;
  font-family: Tahoma, sans-serif;
  font-size: 12px;
  text-decoration: none;
}

.mi-item img { width: 32px; height: 32px; image-rendering: pixelated; flex-shrink: 0; }
.mi-der .mi-item img { width: 22px; height: 22px; }
.mi-item b { display: block; font-weight: bold; }
.mi-item small { display: block; color: #555; font-size: 11px; }
.mi-der .mi-item { color: #0A246A; font-weight: bold; }

.mi-item:hover, .mi-item:focus-visible {
  background: #316AC5;
  color: #FFFFFF;
  outline: none;
}

.mi-item:hover small, .mi-item:focus-visible small { color: #E6EEFF; }

.mi-sep { height: 1px; margin: 4px 8px; background: linear-gradient(to right, transparent, #C9C9C9, transparent); }

.mi-pie {
  display: flex;
  justify-content: flex-end;
  gap: 4px;
  padding: 6px 8px;
  background: linear-gradient(to bottom, #3E86F0, #1C55C8);
}

.mi-pie button {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: #FFFFFF;
  font-family: Tahoma, sans-serif;
  font-size: 12px;
}

.mi-pie button:hover, .mi-pie button:focus-visible { background: rgba(255, 255, 255, 0.2); outline: none; }

.mi-pie .mi-boton {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
}

.mi-pie .mi-salir .mi-boton { background: linear-gradient(to bottom, #F2B241, #DA8A15); }
.mi-pie .mi-apagar .mi-boton { background: linear-gradient(to bottom, #E86A5A, #C63A21); }

/* ---------------------------------------------------------------
   Botones de demo en las tarjetas
   --------------------------------------------------------------- */
.demo-btn {
  font-family: 'VT323', 'Courier New', monospace;
  font-size: 15px;
  line-height: 1;
  padding: 3px 8px;
  margin-left: 8px;
  color: #7CFF7C;
  background: #0B1B0B;
  border: 1px solid #2E6B2E;
  border-radius: 3px;
  vertical-align: middle;
}

.demo-btn:hover, .demo-btn:focus-visible {
  color: #0B1B0B;
  background: #7CFF7C;
  outline: none;
}

/* ---------------------------------------------------------------
   Movimiento reducido
   --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .jw-gema, .jw-barra span { transition: none; }
  .jw-gema.sel svg, .jw-gema.borrar svg, .jw-gema.cae svg, .jw-gema.no, .jw-gema.pista svg { animation: none; }
}

@media (max-width: 720px) {
  .term { font-size: 18px; }
  .float-win.term-win { height: 70vh; }
  .menu-inicio { width: 100vw; }
}