:root {
  --bg-color: #0A0D14;
  --primary-amber: #E5A93D;
  --secondary-blue: #2A5A85;
  --terminal-green: #4AF626;
  --text-active: #E5A93D; /* Set as primary amber for retro look */
  --text-muted: rgba(229, 169, 61, 0.7);
  --selection-bg: var(--primary-amber);
  --selection-text: var(--bg-color);
  --font-mono-vt: 'VT323', monospace;
  --font-mono-jb: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  color: var(--primary-amber);
  font-family: var(--font-mono-jb);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection {
  background: var(--selection-bg);
  color: var(--selection-text);
}

/* CRT Scanline Effect */
body::before {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), 
              linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  z-index: 1000;
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
}

/* Subtle CRT Flicker */
@keyframes flicker {
  0% { opacity: 0.98; }
  5% { opacity: 0.95; }
  10% { opacity: 0.9; }
  15% { opacity: 0.95; }
  20% { opacity: 0.98; }
  100% { opacity: 1; }
}

.crt-flicker {
  animation: flicker 0.1s infinite;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--font-mono-vt);
  text-transform: uppercase;
  color: var(--primary-amber);
}

.amber-text-glow {
  text-shadow: 0 0 8px rgba(229, 169, 61, 0.7);
}

.bold { font-weight: 700; }
.italic { font-style: italic; }
.accent-amber { color: var(--primary-amber); }
.accent-blue { color: var(--secondary-blue); }
.status-ok { color: var(--terminal-green); font-weight: bold; }

/* Navigation */
#navbar {
  position: sticky;
  top: 0;
  background: rgba(10, 13, 20, 0.95);
  backdrop-filter: blur(5px);
  border-bottom: 1px solid rgba(229, 169, 61, 0.3);
  z-index: 100;
  padding: 0.75rem 0;
}

.nav-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--primary-amber);
}

.logo-img {
  width: 42px;
  height: 42px;
  filter: brightness(1.1);
}

.brand-text {
  font-family: var(--font-mono-vt);
  font-size: 1.5rem;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 1rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--primary-amber);
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
  transition: all 0.2s ease;
  padding: 0.2rem 0.5rem;
}

.nav-links a:hover {
  background: var(--primary-amber);
  color: var(--bg-color);
}

/* Sections */
section {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero {
  min-height: 80vh;
  justify-content: center;
}

.hero-container {
  max-width: 600px;
  width: 100%;
}

.hero-header {
  margin-bottom: 2rem;
}

.typewriter {
  overflow: hidden;
  white-space: nowrap;
  border-right: 0.15em solid var(--primary-amber);
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
  width: fit-content;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--primary-amber) }
}

/* Terminal Box */
.terminal-box {
  border: 1px solid var(--primary-amber);
  padding: 2rem;
  background: rgba(17, 21, 28, 0.5);
  position: relative;
  margin-bottom: 2rem;
}

.terminal-header-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(229, 169, 61, 0.2);
}

.terminal-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  opacity: 0.6;
  margin-bottom: 1.5rem;
}

.terminal-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.definition {
  font-size: 1.1rem;
}

.description-block {
  border-left: 2px solid var(--secondary-blue);
  padding-left: 1rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.status-list {
  font-size: 0.8rem;
  border-top: 1px solid rgba(229, 169, 61, 0.1);
  padding-top: 1rem;
}

.shadow-amber-glow {
  box-shadow: 0 0 20px rgba(229, 169, 61, 0.1);
}

.backstory-tag {
  color: var(--secondary-blue);
  font-size: 0.7rem;
  text-align: center;
}

/* Projects */
.projects {
  background: var(--bg-color);
  border-top: 1px solid rgba(42, 90, 133, 0.2);
  border-bottom: 1px solid rgba(42, 90, 133, 0.2);
}

.section-container {
  max-width: 600px;
  width: 100%;
}

.section-header {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.project-area {
  margin-bottom: 4rem;
}

.project-area:last-of-type {
  margin-bottom: 0;
}

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.project-card-outer {
  border: 1px solid rgba(229, 169, 61, 0.4);
  padding: 4px;
  transition: all 0.3s ease;
}

.project-card-outer:hover {
  border-color: var(--primary-amber);
  transform: translateY(-2px);
}

.project-card-inner {
  border: 1px solid rgba(42, 90, 133, 0.2);
  padding: 1.5rem;
  background: #11151C;
}

.project-card-inner:hover {
  background: rgba(229, 169, 61, 0.05);
}

.project-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.project-title {
  font-size: 1.2rem;
  margin: 0;
}

.status-badge {
  color: var(--terminal-green);
  font-size: 0.6rem;
  border: 1px solid rgba(74, 246, 38, 0.5);
  padding: 2px 6px;
}

.status-badge.coming-soon {
  color: var(--text-muted);
  border-color: rgba(229, 169, 61, 0.3);
}

.project-description {
  font-size: 0.85rem;
  color: var(--secondary-blue);
  margin-bottom: 1.5rem;
}

.btn-execute {
  display: inline-block;
  text-decoration: none;
  color: var(--primary-amber);
  border: 1px solid var(--primary-amber);
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.2s ease;
  box-shadow: 0 0 10px rgba(229, 169, 61, 0.1);
}

.btn-execute:hover {
  background: var(--primary-amber);
  color: var(--bg-color);
  box-shadow: 0 0 15px rgba(229, 169, 61, 0.3);
}

.btn-execute.pending {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.project-footer {
  margin-top: 2rem;
  font-style: italic;
  font-size: 0.7rem;
  opacity: 0.5;
}

/* GitHub Section */
.github-section {
  padding: 6rem 2rem;
  background-color: #0d1117;
}

.circuit-bg {
  background-image: radial-gradient(var(--secondary-blue) 0.5px, transparent 0.5px);
  background-size: 20px 20px;
}

.text-center { text-align: center; }

.github-text {
  font-size: 0.9rem;
  color: var(--secondary-blue);
  max-width: 400px;
  margin: 1rem auto 2rem;
}

.btn-primary {
  display: inline-block;
  text-decoration: none;
  background: var(--primary-amber);
  color: var(--bg-color);
  padding: 1rem 2rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  box-shadow: 0 0 30px var(--primary-amber);
  transform: scale(1.02);
}

/* Footer */
footer {
  padding: 3rem 2rem;
  border-top: 1px solid rgba(42, 90, 133, 0.2);
  text-align: center;
  background: rgba(0, 0, 0, 0.4);
}

.footer-container {
  font-size: 0.7rem;
  font-family: monospace;
  letter-spacing: 1px;
  opacity: 0.7;
}

.footer-container p {
  margin-bottom: 0.5rem;
}

.blink-cursor {
  background: var(--primary-amber);
  margin-left: 4px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  from, to { opacity: 1 }
  50% { opacity: 0 }
}

/* Mobile Responsive */
@media (max-width: 600px) {
  .nav-container {
    padding: 0 1rem;
  }
  
  .brand-text {
    font-size: 1rem;
  }
  
  .logo-img {
    width: 32px;
    height: 32px;
  }
  
  .nav-links {
    gap: 0.35rem;
    white-space: nowrap;
  }
  
  .nav-links a {
    font-size: 0.65rem;
    padding: 0.2rem 0.25rem;
  }
  
  .hero-header h1 {
    font-size: 1.5rem;
  }
  
  .terminal-box {
    padding: 1rem;
  }
  
  .definition {
    font-size: 0.9rem;
  }
}