/* 90s Retro Portfolio Styling */

:root {
  --bg-dark: #0a0a0f;
  --bg-darker: #050508;
  --bg-blue: #1a1a2e;
  --bg-blue-dark: #16213e;
  --bg-blue-darker: #0f3460;
  --text-green: #00ff41;
  --text-amber: #ffb000;
  --text-white: #e0e0e0;
  --text-gray: #888888;
  --border-color: #4a4a6a;
  --accent: #00d4ff;
}

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

body {
  font-family: 'Courier New', monospace;
  background: var(--bg-darker);
  color: var(--text-white);
  overflow: hidden;
  height: 100vh;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

/* CRT Screen Effect */
.crt-screen {
  width: 100vw;
  height: 100vh;
  background: var(--bg-dark);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.crt-screen::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.15) 0px,
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 2px
    );
  pointer-events: none;
  z-index: 1000;
}

.crt-screen::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
  pointer-events: none;
  z-index: 999;
}

/* Top Bar */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px;
  background: var(--bg-blue-dark);
  border-bottom: 2px solid var(--border-color);
  z-index: 100;
  position: relative;
}

.top-bar-left {
  display: flex;
  gap: 10px;
  align-items: center;
  flex: 1;
}

.top-bar-center {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  pointer-events: none;
}

.top-bar-center .site-title {
  pointer-events: auto;
}

.top-bar-right {
  display: flex;
  gap: 5px;
  align-items: center;
  justify-content: flex-end;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}

.site-title {
  font-family: 'Press Start 2P', 'Courier New', monospace;
  font-size: 14px;
  color: var(--text-green);
  text-shadow: 2px 2px 0px var(--bg-dark);
  margin: 0;
  letter-spacing: 2px;
}

.btn-pixel {
  display: inline-block;
  padding: 6px 12px;
  background: var(--bg-blue);
  border: 2px outset var(--border-color);
  color: var(--text-white);
  text-decoration: none;
  font-size: 12px;
  font-family: 'Courier New', monospace;
  cursor: pointer;
  transition: all 0.1s;
}

.btn-pixel:hover {
  background: var(--bg-blue-darker);
  border-style: inset;
}

.btn-pixel:active {
  border-style: inset;
  transform: translate(1px, 1px);
}

.btn-pixel .icon {
  margin-right: 4px;
}

.github-icon-img {
  filter: brightness(0) invert(1);
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 5px;
}

.btn-lang {
  display: inline-block;
  padding: 6px 12px;
  background: var(--bg-blue);
  border: 2px outset var(--border-color);
  color: var(--text-white);
  text-decoration: none;
  font-size: 11px;
  font-family: 'Courier New', monospace;
  cursor: pointer;
  min-width: 40px;
  text-align: center;
}

.btn-lang:hover {
  background: var(--bg-blue-darker);
}

.btn-lang.active {
  background: var(--text-green);
  color: var(--bg-dark);
  border-style: inset;
}

/* Main Container */
.main-container {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Right Panel: Content + Console */
.right-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Side Navigation */
.side-nav {
  width: 200px;
  background: var(--bg-blue-dark);
  border-right: 2px solid var(--border-color);
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  z-index: 10;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: var(--bg-blue);
  border: 2px outset var(--border-color);
  color: var(--text-white);
  text-decoration: none;
  font-size: 13px;
  font-family: 'Courier New', monospace;
  transition: all 0.1s;
  cursor: pointer;
}

.nav-item:hover {
  background: var(--bg-blue-darker);
  border-style: inset;
}

.nav-item.active {
  background: var(--text-amber);
  color: var(--bg-dark);
  border-style: inset;
  font-weight: bold;
}

.nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

.nav-text {
  flex: 1;
}

/* Main Content */
.main-content {
  flex: 1;
  min-height: 0;
  padding: 20px;
  overflow-y: auto;
  background: var(--bg-dark);
  position: relative;
  border-bottom: 2px solid var(--border-color);
}

.content-window {
  background: var(--bg-blue);
  border: 3px inset var(--border-color);
  padding: 30px;
  min-height: 100%;
  box-shadow: 
    inset 2px 2px 4px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(0, 212, 255, 0.1);
}

.content-window h1 {
  font-family: 'Press Start 2P', 'Courier New', monospace;
  font-size: 24px;
  color: var(--text-green);
  margin-bottom: 20px;
  text-shadow: 2px 2px 0px var(--bg-dark);
}

.content-window h2 {
  font-family: 'Press Start 2P', 'Courier New', monospace;
  font-size: 16px;
  color: var(--text-amber);
  margin: 20px 0 10px 0;
}

.content-window p {
  line-height: 1.6;
  margin-bottom: 15px;
  color: var(--text-white);
}

/* About Me Layout */
.about-me-container {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.about-me-content {
  flex: 1;
  min-width: 0;
}

.about-me-image {
  flex-shrink: 0;
  width: 300px;
}

.profile-picture {
  width: 100%;
  height: auto;
  border: 3px outset var(--border-color);
  box-shadow: 
    2px 2px 4px rgba(0, 0, 0, 0.5),
    0 0 10px rgba(0, 212, 255, 0.2);
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  background: var(--bg-blue-dark);
  padding: 5px;
}

@media (max-width: 768px) {
  .about-me-container {
    flex-direction: column;
  }
  
  .about-me-image {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
}

.content-window .project-card {
  background: var(--bg-blue-dark);
  border: 2px outset var(--border-color);
  padding: 15px;
  margin-bottom: 15px;
}

.content-window .project-card h3 {
  color: var(--text-green);
  margin-bottom: 10px;
  font-size: 14px;
}

.content-window .project-card .tech-stack {
  color: var(--text-amber);
  font-size: 12px;
  margin-top: 8px;
}

/* Console Container */
.console-container {
  display: flex;
  flex-direction: column;
  height: 180px;
  background: var(--bg-blue-dark);
  border-top: 2px solid var(--border-color);
  z-index: 10;
  position: relative;
  flex-shrink: 0;
}

.console-title {
  background: var(--bg-blue-darker);
  padding: 6px 12px;
  border-bottom: 2px solid var(--border-color);
  font-family: 'Press Start 2P', 'Courier New', monospace;
  font-size: 9px;
  color: var(--text-green);
  text-transform: uppercase;
  letter-spacing: 1px;
  flex-shrink: 0;
}

/* Console Area */
.console-area {
  flex: 1;
  background: var(--bg-blue-darker);
  padding: 10px 15px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  position: relative;
  min-height: 0;
}

.console-output {
  color: var(--text-green);
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.console-line {
  margin-bottom: 2px;
}

.console-line::before {
  content: '';
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg-blue-dark);
  border: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-blue);
  border: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-color);
}

/* Grid Background Pattern */
.main-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(74, 74, 106, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 74, 106, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
  z-index: 0;
}

.content-window {
  position: relative;
  z-index: 1;
}

/* Skills List */
.skills-list {
  list-style: none;
  padding: 0;
}

.skills-list li {
  padding: 8px 0;
  border-bottom: 1px dotted var(--border-color);
  color: var(--text-white);
}

.skills-list li:last-child {
  border-bottom: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .side-nav {
    width: 150px;
  }
  
  .nav-text {
    font-size: 11px;
  }
  
  .content-window {
    padding: 15px;
  }
  
  .content-window h1 {
    font-size: 18px;
  }
}