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

/* ============================================================
   COLORES — toca solo esta sección para cambiar la paleta
   ============================================================
   --color-fondo         fondo de toda la página y del contenido
   --color-letra         color del texto normal y párrafos
   --color-titulo        color de h1, h2, h3 (con brillo/bloom)
   --color-sidebar-fondo fondo de la columna lateral de blinkies
   --color-sidebar-borde línea que separa la sidebar del contenido
   --color-recuadro      fondo interior de los recuadros
   ============================================================ */

:root {
  --color-fondo:         #32424F;
  --color-letra:         #0066FF;
  --color-titulo:        #00FFDD;
  --color-sidebar-fondo: #1B301B;
  --color-sidebar-borde: #00E5FF;
  --color-recuadro:      #4B6680;
}

/* ============================================================ */

body {
  display: flex;
  min-height: 100vh;
  background-color: var(--color-fondo);
  font-family: "Courier New", monospace;
  color: var(--color-letra);
}

/* ==============================
   COLUMNA LATERAL DE BLINKIES
   ============================== */
.blinkie-sidebar {
  width: 100px;
  min-height: 100vh;
  background-color: var(--color-sidebar-fondo);
  background-image: url("header-bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-right: 4px solid var(--color-sidebar-borde);
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: sticky;
  top: 0;
  flex-shrink: 0;
}

.blinkie-sidebar p {
  font-size: 0.6rem;
  text-align: center;
  color: var(--color-sidebar-borde);
  padding: 2px 4px;
}

.blinkie-sidebar hr {
  width: 80%;
  border: none;
  border-top: 1px solid var(--color-sidebar-borde);
  margin: 4px 0;
  opacity: 0.5;
}

.blinkie-sidebar img {
  display: block;
  image-rendering: pixelated;
  width: 88px;
  height: auto;
  max-width: 88px;
}

/* ==============================
   WRAPPER
   ============================== */
.page-wrapper {
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ==============================
   ENCABEZADO
   ============================== */
.site-header {
  background-color: var(--color-sidebar-fondo);
  background-image: url("cabeza1.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: 4px solid var(--color-sidebar-borde);
  padding: 70px 28px 20px;
  text-align: center;
}

.site-title {
  font-size: 2.4rem;
  color: var(--color-titulo);
  text-shadow:
    0 0 6px var(--color-titulo),
    0 0 14px var(--color-titulo),
    0 0 30px var(--color-titulo),
    0 0 60px var(--color-titulo);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.site-subtitle {
  font-size: 0.95rem;
  color: var(--color-sidebar-borde);
  letter-spacing: 0.08em;
  opacity: 0.85;
}

/* ==============================
   BARRA DE STAMPS
   ============================== */
.stamps-bar {
  background-color: var(--color-sidebar-fondo);
  border-bottom: 2px solid var(--color-sidebar-borde);
  padding: 6px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-height: 68px;
}

.stamps-bar img {
  display: block;
  image-rendering: pixelated;
  width: 56px;
  height: 56px;
}

/* ==============================
   CONTENIDO PRINCIPAL
   ============================== */
.main-content {
  flex: 1;
  padding: 20px;
  background-color: var(--color-fondo);
}

.main-content h1,
.main-content h2,
.main-content h3 {
  color: var(--color-titulo);
  text-shadow:
    0 0 6px var(--color-titulo),
    0 0 14px var(--color-titulo),
    0 0 30px var(--color-titulo),
    0 0 60px var(--color-titulo);
}

.main-content p {
  color: var(--color-letra);
}

/* ==============================
   RECUADRO
   ============================== */
.recuadro {
  border: 2px solid var(--color-sidebar-borde);
  margin: 16px 0;
}

.recuadro-titulo {
  background-color: var(--color-sidebar-fondo);
  color: var(--color-titulo);
  text-shadow:
    0 0 6px var(--color-titulo),
    0 0 14px var(--color-titulo);
  font-size: 0.95rem;
  padding: 4px 10px;
  letter-spacing: 0.06em;
}

.recuadro-contenido {
  padding: 10px;
  background-color: var(--color-recuadro);
}

/* ==============================
   REPRODUCTOR WIN95 (flotante)
   ============================== */
.player-wrap {
  float: left;
  margin: 0 16px 16px 0;
  width: 200px;
  border: 2px solid #000;
  box-shadow: 4px 4px 0 #000;
  background: #c0c0c0;
  font-family: "Courier New", monospace;
  box-sizing: border-box;
}

.win-titlebar {
  background: #000080;
  color: #fff;
  font-size: 11px;
  font-weight: bold;
  padding: 3px 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.win-close {
  background: #c0c0c0;
  color: #000;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
  font-size: 10px;
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: bold;
}

.player-img {
  width: 100%;
  height: 196px;
  display: block;
  object-fit: cover;
  border-bottom: 2px solid #808080;
}

.player-img-placeholder {
  width: 100%;
  height: 196px;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555;
  font-size: 11px;
  border-bottom: 2px solid #808080;
  box-sizing: border-box;
}

.player-info {
  padding: 3px 6px;
  font-size: 10px;
  color: #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-bottom: 1px solid #808080;
}

.player-info span { font-weight: bold; }

.progress-wrap {
  padding: 4px 6px 2px;
  border-bottom: 1px solid #808080;
}

.progress-bar-outer {
  background: #fff;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  height: 8px;
  width: 100%;
  position: relative;
  cursor: pointer;
  box-sizing: border-box;
}

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

.time-row {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: #444;
  margin-top: 2px;
}

.controls {
  display: flex;
  justify-content: center;
  gap: 3px;
  padding: 5px 6px;
  border-bottom: 1px solid #808080;
  box-sizing: border-box;
}

.win-btn {
  background: #c0c0c0;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  border-right: 2px solid #404040;
  border-bottom: 2px solid #404040;
  box-shadow: 1px 1px 0 #000;
  font-size: 9px;
  cursor: pointer;
  font-family: "Courier New", monospace;
  color: #000;
  width: 36px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
  box-sizing: border-box;
}

.win-btn:active {
  border-top: 2px solid #404040;
  border-left: 2px solid #404040;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  box-shadow: none;
  padding-top: 1px;
  padding-left: 1px;
}

.vol-wrap {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 6px 5px;
  font-size: 9px;
  color: #000;
  box-sizing: border-box;
}

input[type=range].win-slider {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 4px;
  background: #fff;
  border-top: 1px solid #808080;
  border-left: 1px solid #808080;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  outline: none;
  cursor: pointer;
  margin: 0;
  padding: 0;
}

input[type=range].win-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 16px;
  background: #c0c0c0;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  border-right: 2px solid #404040;
  border-bottom: 2px solid #404040;
  box-shadow: 1px 1px 0 #000;
  border-radius: 0;
  cursor: pointer;
}

input[type=range].win-slider::-moz-range-thumb {
  width: 10px;
  height: 16px;
  background: #c0c0c0;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  border-right: 2px solid #404040;
  border-bottom: 2px solid #404040;
  box-shadow: 1px 1px 0 #000;
  border-radius: 0;
  cursor: pointer;
}

audio { display: none; }