/* Reset and Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --amber: #ffb000;
  --amber-dim: #cc8800;
  --amber-bright: #ffc933;
  --amber-glow: rgba(255, 176, 0, 0.4);
  --bg-dark: #0a0a0a;
  --bg-terminal: #1a1a1a;
  --gray: #555;
  --font-mono: 'Fira Code', 'Courier New', monospace;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-mono);
  background: var(--bg-dark);
  color: var(--amber);
  line-height: 1.6;
  font-size: 14px;
  min-height: 100vh;
}

/* CRT Effect */
.crt {
  position: relative;
  min-height: 100vh;
}

.crt::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    transparent 50%,
    rgba(0, 0, 0, 0.1) 50%
  );
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 1000;
}

.crt::after {
  content: "";
  position: fixed;
  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;
}

/* Terminal Container */
.terminal {
  max-width: 900px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Terminal Header */
.terminal-header {
  background: #2a2a2a;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #333;
}

.terminal-buttons {
  display: flex;
  gap: 8px;
}

.terminal-buttons span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.btn-close { background: #ff5f56; }
.btn-minimize { background: #ffbd2e; }
.btn-maximize { background: #27ca40; }

.terminal-title {
  color: var(--gray);
  font-size: 13px;
}

/* Terminal Body */
.terminal-body {
  flex: 1;
  padding: 24px;
  background: var(--bg-terminal);
}

/* Navigation */
.terminal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--gray);
  margin-bottom: 32px;
}

.terminal-nav a {
  color: var(--amber);
  text-decoration: none;
  transition: all 0.2s;
}

.terminal-nav a:hover {
  color: var(--amber-bright);
  text-shadow: 0 0 10px var(--amber-glow);
}

/* Common Elements */
.prompt {
  color: var(--amber-bright);
  margin-right: 8px;
  user-select: none;
}

.command {
  margin-bottom: 16px;
}

.cmd {
  color: var(--amber-dim);
}

.output {
  padding-left: 20px;
  margin-bottom: 24px;
}

.highlight {
  color: var(--amber-bright);
  text-shadow: 0 0 8px var(--amber-glow);
}

.section {
  margin-bottom: 48px;
  padding-top: 16px;
}

/* ASCII Art */
.ascii-art {
  color: var(--amber);
  font-size: 12px;
  line-height: 1.2;
  margin-bottom: 24px;
  overflow-x: auto;
}

.intro {
  font-size: 16px;
  margin-bottom: 16px;
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.skill-category h3 {
  color: var(--amber-dim);
  font-size: 12px;
  margin-bottom: 12px;
  font-weight: 500;
}

.skill-category ul {
  list-style: none;
}

.skill-category li {
  padding: 4px 0;
  position: relative;
  padding-left: 16px;
}

.skill-category li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--amber-dim);
}

.expertise h3 {
  color: var(--amber-dim);
  font-size: 12px;
  margin-bottom: 12px;
  font-weight: 500;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: rgba(255, 176, 0, 0.1);
  border: 1px solid var(--amber-dim);
  padding: 4px 12px;
  font-size: 12px;
  border-radius: 2px;
}

/* Experience Timeline */
.timeline {
  border-left: 2px solid var(--amber-dim);
  padding-left: 24px;
  margin-left: 8px;
}

.job {
  margin-bottom: 32px;
  position: relative;
}

.job::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--amber);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--amber-glow);
}

.job-header {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.job-title {
  color: var(--amber-bright);
  font-weight: 600;
}

.job-date {
  color: var(--gray);
  font-size: 12px;
}

.job-company {
  color: var(--amber-dim);
  font-size: 13px;
  margin-bottom: 12px;
}

.job-details {
  list-style: none;
}

.job-details li {
  padding: 4px 0;
  padding-left: 20px;
  position: relative;
  font-size: 13px;
  color: #ccc;
}

.job-details li::before {
  content: "-";
  position: absolute;
  left: 0;
  color: var(--amber-dim);
}

.education {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px dashed var(--gray);
}

.education .inline {
  display: inline;
  margin-bottom: 0;
}

/* Projects */
.projects-grid {
  display: grid;
  gap: 24px;
}

.project {
  border: 1px solid #333;
  padding: 16px;
  background: rgba(255, 176, 0, 0.02);
}

.project-header {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.project-name {
  color: var(--amber-bright);
  font-weight: 500;
}

.project-tech {
  color: var(--gray);
  font-size: 12px;
}

.project p {
  color: #aaa;
  font-size: 13px;
}

.note {
  color: var(--gray);
  font-size: 12px;
  margin-top: 16px;
  font-style: italic;
}

/* Contact */
.contact-info {
  margin-bottom: 24px;
}

.contact-info p {
  padding: 4px 0;
}

.label {
  color: var(--amber-dim);
  display: inline-block;
  width: 100px;
}

.contact-info a {
  color: var(--amber);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
  text-shadow: 0 0 10px var(--amber-glow);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.social-link {
  color: var(--amber);
  text-decoration: none;
  transition: all 0.2s;
}

.social-link:hover {
  color: var(--amber-bright);
  text-shadow: 0 0 10px var(--amber-glow);
}

/* Footer */
.terminal-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px dashed var(--gray);
}

/* Blinking Cursor */
.typing {
  animation: blink 1s step-end infinite;
}

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

/* Responsive */
@media (max-width: 600px) {
  body {
    font-size: 13px;
  }

  .terminal-body {
    padding: 16px;
  }

  .ascii-art {
    font-size: 8px;
  }

  .skills-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .job-header {
    flex-direction: column;
    gap: 4px;
  }

  .project-header {
    flex-direction: column;
    gap: 4px;
  }
}

/* Selection */
::selection {
  background: var(--amber);
  color: var(--bg-dark);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--amber-dim);
  border-radius: 4px;
}

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