/* ==========================================================================
   GEOCITIES '98 / 90s CYBERSPACE DESIGN SYSTEM
   Based on STYLE_GUIDE.md: Authentic Windows 95, Netscape Navigator & GeoCities
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Theme Custom Properties & 90s Palette
   -------------------------------------------------------------------------- */
:root {
  /* Neon & Accent Colors */
  --gc-yellow: #ffff00;
  --gc-cyan: #00ffff;
  --gc-magenta: #ff00ff;
  --gc-green: #00ff66;
  --gc-red: #ff0000;
  --gc-orange: #ff8800;

  /* Classic Deep Blues & Space */
  --gc-navy: #000080;
  --gc-navy-light: #1084d0;
  --gc-dark-blue: #000040;
  --gc-space: #000008;

  /* Windows 95 System Grays */
  --gc-gray: #c0c0c0;
  --gc-dark-gray: #808080;
  --gc-light-gray: #f0f0f0;
  --gc-border-light: #ffffff;
  --gc-border-dark: #000000;
  --gc-parchment: #ffffea;

  /* Typography */
  --font-serif: 'Times New Roman', Times, serif;
  --font-comic: 'Comic Sans MS', 'Comic Neue', cursive, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
  --font-system: Arial, Tahoma, Helvetica, sans-serif;
}

/* --------------------------------------------------------------------------
   2. Reset & Baseline Body Styles (Instant Jump, No Smooth Scrolling)
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  background-color: var(--gc-space);
  color: #ffffff;
  font-family: var(--font-serif);
  scroll-behavior: auto !important; /* Authentic 90s instant jump navigation */
}

/* Authentic 1990s Animated Starfield Background */
body {
  min-height: 100vh;
  background-color: #000000;
  background-image: url('../gifs/background stars.gif');
  background-repeat: repeat;
  background-attachment: fixed;
  color: #ffffff;
  line-height: 1.5;
  padding: 12px 10px 40px 10px;
  cursor: default;
}

a {
  color: var(--gc-cyan);
  text-decoration: underline;
}
a:visited {
  color: var(--gc-magenta);
}
a:hover {
  color: var(--gc-yellow);
}

/* --------------------------------------------------------------------------
   3. Netscape / Windows 95 Browser Frame Container
   -------------------------------------------------------------------------- */
.browser-window {
  max-width: 1080px;
  margin: 0 auto;
  background: var(--gc-gray);
  border-top: 3px solid #ffffff;
  border-left: 3px solid #ffffff;
  border-right: 3px solid #000000;
  border-bottom: 3px solid #000000;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.9), inset 1px 1px #dfdfdf, inset -1px -1px #808080;
}

/* Window Title Bar */
.window-titlebar {
  background: linear-gradient(90deg, var(--gc-navy) 0%, var(--gc-navy-light) 100%);
  color: #ffffff;
  padding: 4px 8px;
  font-family: var(--font-system);
  font-size: 13px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.window-title-left {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.window-controls {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}

.win-btn {
  background: var(--gc-gray);
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  border-right: 1px solid #000000;
  border-bottom: 1px solid #000000;
  font-family: var(--font-system);
  font-size: 11px;
  font-weight: bold;
  width: 18px;
  height: 16px;
  line-height: 14px;
  text-align: center;
  cursor: pointer;
  color: #000000;
}
.win-btn:active {
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  border-right: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
}

/* Browser Toolbar & Clean Location Bar */
.browser-toolbar {
  background: var(--gc-gray);
  border-bottom: 2px solid #808080;
  padding: 5px 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.browser-toolbar-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.browser-url-bar-wrap {
  display: flex;
  flex: 1;
  min-width: 280px;
  align-items: center;
  gap: 6px;
}

.browser-url-bar {
  flex: 1;
  background: #ffffff;
  border-top: 2px solid #000000;
  border-left: 2px solid #000000;
  border-right: 2px solid #dfdfdf;
  border-bottom: 2px solid #dfdfdf;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #000000;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.netscape-badge {
  background: #000040;
  border: 2px inset #ffffff;
  padding: 2px 8px;
  color: #00ffff;
  font-family: var(--font-system);
  font-weight: bold;
  font-size: 11px;
  white-space: nowrap;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --------------------------------------------------------------------------
   4. Buttons & Skeuomorphic Controls
   -------------------------------------------------------------------------- */
.retro-btn {
  background: var(--gc-gray);
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  box-shadow: inset -1px -1px var(--gc-dark-gray), inset 1px 1px #dfdfdf;
  padding: 4px 12px;
  font-family: var(--font-system);
  font-size: 12px;
  font-weight: bold;
  color: #000000 !important;
  cursor: pointer;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  user-select: none;
}

.retro-btn:hover {
  background: #dcdcdc;
  color: var(--gc-navy) !important;
}

.retro-btn:active, .retro-btn.active {
  border-top: 2px solid #000000;
  border-left: 2px solid #000000;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  box-shadow: inset 1px 1px var(--gc-dark-gray);
  padding: 5px 11px 3px 13px;
}

.retro-btn.btn-accent {
  background: var(--gc-yellow);
  color: #000000 !important;
}
.retro-btn.btn-accent:hover {
  background: #ffff66;
}

/* --------------------------------------------------------------------------
   5. Inner Webpage Content Area
   -------------------------------------------------------------------------- */
.webpage-body {
  background: #000022;
  background-image: 
    linear-gradient(rgba(0, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  padding: 16px;
  border: 2px inset #808080;
  color: #ffffff;
}

/* Hero Section */
.retro-hero {
  background: linear-gradient(180deg, #000044 0%, #000099 50%, #000033 100%);
  border: 4px ridge var(--gc-yellow);
  padding: 20px 15px;
  text-align: center;
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.4);
  margin-bottom: 20px;
  position: relative;
}

.retro-hero-title {
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 900;
  color: var(--gc-yellow);
  text-shadow: 3px 3px 0 #cc0000, 6px 6px 0 #000000;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

@media (max-width: 600px) {
  .retro-hero-title {
    font-size: 26px;
  }
}

.retro-hero-subtitle {
  font-family: var(--font-comic);
  color: var(--gc-cyan);
  font-size: 16px;
  font-weight: bold;
}

/* --------------------------------------------------------------------------
   6. Signature 90s Elements (Blink, Marquee, Dividers, Badges)
   -------------------------------------------------------------------------- */
blink, .blink {
  animation: geocitiesBlink 0.9s step-start infinite;
}
@keyframes geocitiesBlink {
  50% { opacity: 0; }
}

.news-ticker-bar {
  background: #000000;
  border: 3px inset #808080;
  padding: 5px 8px;
  color: var(--gc-green);
  font-family: var(--font-mono);
  font-weight: bold;
  font-size: 13px;
  margin-bottom: 16px;
}

.rainbow-bar {
  height: 8px;
  width: 100%;
  margin: 16px 0;
  border-radius: 4px;
  background: linear-gradient(90deg, #ff0000, #ff7700, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff);
}

.fire-divider {
  height: 10px;
  width: 100%;
  margin: 16px 0;
  border-radius: 5px;
  background: linear-gradient(90deg, #ff0000, #ff9900, #ffff00, #ff9900, #ff0000);
}

/* Jukebox & Sound Bar */
.retro-jukebox-bar {
  background: #110033;
  border: 3px ridge var(--gc-magenta);
  padding: 8px 12px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--font-system);
  font-size: 12px;
}

/* --------------------------------------------------------------------------
   7. GeoCities Content Cards & Windows 95 Panels
   -------------------------------------------------------------------------- */
.parchment-card {
  background: var(--gc-parchment);
  border: 4px ridge var(--gc-navy);
  color: #000000;
  padding: 16px;
  margin-bottom: 20px;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.6);
}

.cyber-card {
  background: #000050;
  border: 4px ridge var(--gc-cyan);
  padding: 16px;
  color: #ffffff;
  margin-bottom: 20px;
}

.card-title {
  font-family: var(--font-system);
  font-size: 18px;
  font-weight: bold;
  color: var(--gc-navy);
  border-bottom: 2px solid var(--gc-navy);
  padding-bottom: 4px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cyber-card .card-title {
  color: var(--gc-yellow);
  border-bottom: 2px solid var(--gc-yellow);
}

/* Focus Areas Grid */
.focus-retro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.focus-retro-item {
  background: #ffffff;
  border: 2px inset #808080;
  padding: 8px 10px;
  font-family: var(--font-comic);
  font-size: 13px;
  font-weight: bold;
  color: #000000;
  display: flex;
  align-items: center;
  gap: 8px;
}
.focus-retro-item:hover {
  background: #ffffcc;
}

/* Projects Table & Cards */
.projects-retro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 16px;
}

.project-retro-card {
  background: #ffffff;
  border-top: 3px solid #ffffff;
  border-left: 3px solid #ffffff;
  border-right: 3px solid #000000;
  border-bottom: 3px solid #000000;
  box-shadow: 3px 3px 0 #000000;
  padding: 12px;
  color: #000000;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.proj-header-90s {
  background: var(--gc-navy);
  color: #ffffff;
  padding: 4px 6px;
  font-family: var(--font-system);
  font-size: 13px;
  font-weight: bold;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.proj-img-90s {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border: 2px inset #000000;
  margin-bottom: 8px;
  background: #000000;
}

.proj-desc-90s {
  font-family: var(--font-serif);
  font-size: 13px;
  margin-bottom: 10px;
  flex: 1;
}

/* Open Source Warez Table with Crisp High-Contrast BLUE Links */
.retro-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  color: #000000;
  font-family: var(--font-system);
  font-size: 12px;
}

.retro-table th {
  background: var(--gc-navy);
  color: #ffffff;
  border: 1px solid #808080;
  padding: 6px;
  text-align: left;
}

.retro-table td {
  border: 1px solid #c0c0c0;
  padding: 6px;
  color: #000000;
}

.retro-table tr:nth-child(even) {
  background: #f4f4f4;
}
.retro-table tr:hover {
  background: #ffffcc;
}

/* Bold 90s Hyperlink Blue */
.retro-table a {
  color: #0000cc !important;
  text-decoration: underline !important;
  font-weight: bold;
}
.retro-table a:visited {
  color: #660099 !important;
}
.retro-table a:hover {
  color: #ff0000 !important;
}

/* Skills Matrix Table */
.skills-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
}
.skills-table th {
  background: #000040;
  color: var(--gc-cyan);
  padding: 6px;
  border: 1px solid #444;
}
.skills-table td {
  padding: 6px;
  border: 1px solid #333;
}

/* Hit Counter & Badges Footer */
.geocities-counter-wrap {
  text-align: center;
  padding: 16px 0;
}

.geocities-counter {
  display: inline-flex;
  align-items: center;
  background: #000000;
  border: 3px ridge #808080;
  padding: 3px;
  gap: 2px;
}

.counter-digit {
  background: #111111;
  color: var(--gc-green);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: bold;
  padding: 2px 6px;
  border: 1px inset #444444;
  text-shadow: 0 0 6px var(--gc-green);
}

.badges-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

/* Webring Navigator */
.webring-box {
  background: #000044;
  border: 3px ridge var(--gc-yellow);
  padding: 10px;
  text-align: center;
  margin: 20px auto;
  max-width: 650px;
  font-family: var(--font-system);
  font-size: 12px;
}

/* Guestbook Form */
.guestbook-entry {
  background: #ffffff;
  border: 2px inset #808080;
  padding: 10px;
  margin-bottom: 10px;
  color: #000000;
  font-family: var(--font-comic);
}

.guestbook-input {
  width: 100%;
  padding: 6px;
  border: 2px inset #808080;
  font-family: var(--font-comic);
  font-size: 13px;
  margin-bottom: 8px;
}

/* Video Lightbox Modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.modal-overlay.active {
  display: flex;
}
.modal-win95 {
  background: var(--gc-gray);
  border-top: 3px solid #ffffff;
  border-left: 3px solid #ffffff;
  border-right: 3px solid #000000;
  border-bottom: 3px solid #000000;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
  max-width: 720px;
  width: 100%;
}
.modal-video-box {
  background: #000000;
  border: 2px inset #808080;
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}
.modal-video-box iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* --------------------------------------------------------------------------
   8. Netscape Navigator Bottom Status Bar & HDD Activity Indicator
   -------------------------------------------------------------------------- */
.browser-statusbar {
  background: var(--gc-gray);
  border-top: 2px solid #808080;
  padding: 3px 8px;
  font-family: var(--font-system);
  font-size: 11px;
  color: #000000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.statusbar-left {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.statusbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.statusbar-progress-wrap {
  width: 130px;
  height: 14px;
  background: #ffffff;
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  border-right: 1px solid #dfdfdf;
  border-bottom: 1px solid #dfdfdf;
  overflow: hidden;
}

.statusbar-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #000080, #1084d0);
  transition: width 0.3s ease;
}

.hdd-activity-led {
  background: #000000;
  color: #ffffff;
  border: 1px inset #808080;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 4px;
}

.hdd-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #333333;
}

.hdd-dot.active {
  background: #00ff00;
  box-shadow: 0 0 6px #00ff00;
}

/* Progressive Vertical Dial-up Scan Reveal & Raster Beam */
.webpage-body {
  position: relative;
  background: #000022;
  background-image: 
    linear-gradient(rgba(0, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  padding: 16px;
  border: 2px inset #808080;
  color: #ffffff;
  overflow: hidden;
}

.webpage-body.dialup-loading {
  clip-path: inset(0 0 calc(100% - var(--dialup-progress-px, 60px)) 0);
  transition: clip-path 0.08s linear;
}

.dialup-raster-beam {
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #00ffff, #ffffff, #00ffff, transparent);
  box-shadow: 0 0 12px #00ffff, 0 0 4px #ffffff;
  z-index: 9999;
  pointer-events: none;
  display: none;
  top: var(--dialup-progress-px, 60px);
}

.dialup-raster-beam.active {
  display: block;
}

/* Dial-up Connection Banner */
.dialup-connect-banner {
  background: #000080;
  color: #ffff00;
  border: 2px outset #ffffff;
  padding: 6px 12px;
  margin-bottom: 14px;
  font-family: var(--font-system);
  font-size: 12px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  animation: bannerPulse 1s infinite alternate;
}

@keyframes bannerPulse {
  0% { border-color: #ffffff; }
  100% { border-color: #ffff00; }
}