/* CSS Reset & Variables */
:root {
  --win95-gray: #c0c0c0;
  --win95-dark-gray: #808080;
  --win95-light-gray: #ffffff;
  --win95-blue: #000080;
  --win95-blue-title: #000080;
  --win95-black: #000000;
  --win95-white: #ffffff;
  --win95-green: #008000;
  --win95-teal: #008080;
  --win95-desktop: #008080;
  --win95-button-shadow: #000000;
  --win95-button-highlight: #ffffff;
  
  --font-system: 'MS Sans Serif', 'Microsoft Sans Serif', sans-serif;
  --font-pixel: 'W95FA', 'Perfect DOS VGA 437', 'Fixedsys', monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --win95-gray: #c0c0c0;
    --win95-dark-gray: #808080;
    --win95-light-gray: #ffffff;
    --win95-blue: #000080;
    --win95-blue-title: #000080;
    --win95-black: #000000;
    --win95-white: #ffffff;
    --win95-green: #008000;
    --win95-desktop: #008080;
  }
}

/* Custom Font Face - Retro DOS Font */
@font-face {
  font-family: 'W95FA';
  src: url('data:font/woff2;base64,d09GMgABAAAAAAPsAA0AAAAAB+AAAAOeAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGhYbEBwaBmAAgTIICAleAQYFgywHIBsQCFFUcFIP2c8E2xiXvYn4yxjYWLZE1v9PJCRZUiRnkyy7u0lO0t0kJ+nu7u6u09P/78PzPM/zvM/znnvu+dxz7j3nnHPOPeecc84555z/5v8fXBqhJbH0REwk7VRE2qlZiVk7') format('woff2');
  font-weight: normal;
  font-style: normal;
}

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

body {
  font-family: var(--font-system);
  font-size: 12px;
  background: var(--win95-desktop);
  color: var(--win95-black);
  min-height: 100vh;
  padding: 20px;
}

/* Window Container */
.window {
  background: var(--win95-gray);
  border: 2px solid;
  border-color: var(--win95-light-gray) var(--win95-dark-gray) var(--win95-dark-gray) var(--win95-light-gray);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.2);
  margin: 0 auto;
  max-width: 1200px;
  min-height: 600px;
}

/* Title Bar */
.title-bar {
  background: var(--win95-blue-title);
  padding: 3px 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: bold;
  color: var(--win95-white);
  font-size: 13px;
}

.title-bar .title {
  display: flex;
  align-items: center;
  gap: 5px;
}

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

.title-bar button {
  width: 16px;
  height: 14px;
  padding: 0;
  background: var(--win95-gray);
  border: 1px solid;
  border-color: var(--win95-light-gray) var(--win95-dark-gray) var(--win95-dark-gray) var(--win95-light-gray);
  font-weight: bold;
  font-size: 10px;
  cursor: pointer;
  color: var(--win95-black);
}

.title-bar button:active {
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
}

/* Menu Bar */
.menu-bar {
  background: var(--win95-gray);
  padding: 2px;
  border-bottom: 1px solid var(--win95-dark-gray);
  display: flex;
  gap: 1px;
}

.menu-item {
  padding: 3px 8px;
  cursor: pointer;
  text-decoration: none;
  color: var(--win95-black);
  font-size: 12px;
  background: transparent;
  border: 1px solid transparent;
  display: inline-block;
}

.menu-item:hover {
  border: 1px solid;
  border-color: var(--win95-light-gray) var(--win95-dark-gray) var(--win95-dark-gray) var(--win95-light-gray);
  background: var(--win95-gray);
}

.menu-item:focus,
.menu-item:focus-visible {
  outline: 1px dotted var(--win95-black);
  outline-offset: -4px;
}

/* Content Area */
.content {
  padding: 20px;
  background: var(--win95-gray);
  min-height: 500px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-pixel);
  margin-bottom: 15px;
  color: var(--win95-black);
  text-transform: uppercase;
  letter-spacing: 1px;
}

h1 {
  font-size: 24px;
  margin-bottom: 20px;
}

h2 {
  font-size: 18px;
  margin-bottom: 15px;
}

p {
  font-family: var(--font-system);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 15px;
}

/* Links */
a {
  color: #0000ff;
  text-decoration: underline;
}

a:visited {
  color: #800080;
}

a:hover {
  color: #0000ff;
  text-decoration: none;
}

a:active {
  color: #ff0000;
}

a:focus,
a:focus-visible {
  outline: 2px dotted var(--win95-black);
  outline-offset: 2px;
}

/* Button Styles */
.button,
button {
  background: var(--win95-gray);
  border: 2px solid;
  border-color: var(--win95-light-gray) var(--win95-dark-gray) var(--win95-dark-gray) var(--win95-light-gray);
  padding: 5px 15px;
  font-family: var(--font-system);
  font-size: 12px;
  cursor: pointer;
  color: var(--win95-black);
  min-width: 75px;
  text-align: center;
}

.button:hover,
button:hover {
  background: var(--win95-light-gray);
}

.button:active,
button:active {
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
  padding: 6px 14px 4px 16px;
}

.button:focus,
button:focus,
.button:focus-visible,
button:focus-visible {
  outline: 1px dotted var(--win95-black);
  outline-offset: -4px;
}

/* Logo */
.logo-link {
  position: fixed;
  top: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  z-index: 1000;
  border: 2px solid;
  border-color: var(--win95-light-gray) var(--win95-dark-gray) var(--win95-dark-gray) var(--win95-light-gray);
  background: var(--win95-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s;
}

.logo-link:hover {
  transform: scale(1.05);
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
}

.logo-link:focus,
.logo-link:focus-visible {
  outline: 2px dotted var(--win95-black);
  outline-offset: 2px;
}

.logo-link img {
  width: 50px;
  height: 50px;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  border: 2px solid;
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
}

/* Grid Layout */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.grid-item {
  background: var(--win95-light-gray);
  border: 2px solid;
  border-color: var(--win95-light-gray) var(--win95-dark-gray) var(--win95-dark-gray) var(--win95-light-gray);
  padding: 10px;
  transition: transform 0.1s;
}

.grid-item:hover {
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
}

.grid-item img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 10px;
}

.grid-item h3 {
  font-size: 14px;
  margin-bottom: 8px;
}

.grid-item p {
  font-size: 11px;
  line-height: 1.4;
}

/* Status Bar */
.status-bar {
  background: var(--win95-gray);
  border-top: 1px solid var(--win95-light-gray);
  padding: 3px 5px;
  font-size: 11px;
  display: flex;
  gap: 10px;
}

.status-section {
  border: 1px solid;
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
  padding: 2px 8px;
}

/* Responsive - Mobile First */
@media (max-width: 768px) {
  body {
    padding: 10px;
  }
  
  .window {
    max-width: 100%;
  }
  
  .content {
    padding: 15px;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .logo-link {
    top: 10px;
    right: 10px;
    width: 50px;
    height: 50px;
  }
  
  .logo-link img {
    width: 40px;
    height: 40px;
  }
  
  h1 {
    font-size: 18px;
  }
  
  h2 {
    font-size: 14px;
  }
}

/* Desktop - Two Column Layout */
@media (min-width: 769px) {
  .two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
  }
  
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

/* Animations */
@keyframes windowOpen {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.window {
  animation: windowOpen 0.2s ease-out;
}

@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

.blink {
  animation: blink 1s infinite;
}

/* Fieldset styling for grouped content */
fieldset {
  border: 2px solid;
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
  padding: 15px;
  margin: 15px 0;
  background: var(--win95-gray);
}

legend {
  font-family: var(--font-pixel);
  padding: 0 5px;
  color: var(--win95-black);
  font-size: 13px;
}

/* Song of the Day Box */
.featured-box {
  background: var(--win95-white);
  border: 2px solid;
  border-color: var(--win95-dark-gray) var(--win95-light-gray) var(--win95-light-gray) var(--win95-dark-gray);
  padding: 15px;
  margin: 20px 0;
}

.featured-box h2 {
  margin-bottom: 10px;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  margin: 15px 0;
  border: 2px solid var(--win95-black);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}