/* 极客风格个人网站样式 */
:root {
  /* 主要颜色 */
  --primary-color: #00ff00;
  --primary-dark: #00cc00;
  --secondary-color: #0c0c0c;
  --text-color: #f0f0f0;
  --background-color: #0a0a0a;
  --card-bg-color: #111111;
  --section-bg-color: #0c0c0c;

  /* 强调色 */
  --accent-color-1: #ff5277;
  --accent-color-2: #00b7ff;
  --accent-color-3: #ff9100;

  /* 字体 */
  --font-mono: "JetBrains Mono", "Fira Code", "Source Code Pro", monospace;
  --font-sans: "Inter", "Roboto", sans-serif;

  /* 尺寸 */
  --container-width: 1200px;
  --header-height: 70px;
  --border-radius: 4px;

  /* 鼠标样式 */
  --cursor-default: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill="%2300ff00" d="M4,0 L8,0 L8,12 L12,12 L6,16 L0,12 L4,12 Z"/></svg>')
      8 8,
    auto;
  --cursor-pointer: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 22 22"><circle cx="11" cy="11" r="9" fill="none" stroke="%2300ff00" stroke-width="2"/><circle cx="11" cy="11" r="4" fill="%2300ff00"/></svg>')
      11 11,
    pointer;
  --cursor-text: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill="%2300ff00" d="M4,2 L12,2 L12,4 L9,4 L9,12 L12,12 L12,14 L4,14 L4,12 L7,12 L7,4 L4,4 Z"/></svg>')
      8 8,
    text;
}

/* 全局重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 基本鼠标样式 */
html,
body {
  cursor: var(--cursor-default);
}

/* 可点击元素鼠标样式 */
a,
button,
.btn,
.project-links a,
.more-projects a,
.more-posts a,
.nav-links a,
.footer-social a,
.back-to-top,
.burger,
input[type="submit"],
input[type="button"],
.terminal-button,
.project-card {
  cursor: var(--cursor-pointer);
}

/* 文本输入区域鼠标样式 */
input[type="text"],
input[type="email"],
textarea,
.code-block,
pre,
code {
  cursor: var(--cursor-text);
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #444;
}

/* 选择样式 */
::selection {
  background: var(--primary-color);
  color: var(--secondary-color);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--text-color);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 2rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.hash {
  color: var(--primary-color);
}

.blink {
  animation: blink 1s infinite;
  color: var(--primary-color);
}

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

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.98);
  height: 60px;
  border-bottom: 1px solid var(--primary-color);
  box-shadow: 0 0 20px rgba(0, 255, 0, 0.2);
}

.navbar::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(
    to right,
    var(--primary-color),
    var(--accent-color-2),
    var(--accent-color-1)
  );
  transition: width 0.5s ease;
  z-index: 1001;
}

.navbar.scrolled::before {
  width: 100%;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  position: relative;
  transition: all 0.3s ease;
}

.navbar.scrolled .logo {
  font-size: 1.3rem;
}

.logo-text {
  color: var(--primary-color);
}

.terminal-prompt {
  color: var(--accent-color-1);
  margin-right: 5px;
}

.cursor {
  animation: blink 1s infinite;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 2rem;
  position: relative;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.navbar.scrolled .nav-links a {
  font-size: 0.85rem;
}

.nav-links a i {
  margin-right: 8px;
  font-size: 0.8rem;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.nav-links a span {
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a:hover span {
  color: var(--primary-color);
}

.nav-links a:hover i {
  opacity: 1;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* 活动导航项样式 */
.nav-links a.active span {
  color: var(--primary-color);
}

.nav-links a.active i {
  opacity: 1;
}

.nav-links a.active::after {
  width: 100%;
}

.burger {
  display: none;
  cursor: pointer;
}

.burger div {
  width: 25px;
  height: 3px;
  background-color: var(--text-color);
  margin: 5px;
  transition: all 0.3s ease;
}

/* 英雄区域 - 终端风格 */
.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding-top: var(--header-height);
}

.terminal-window {
  width: 100%;
  max-width: 700px;
  background-color: var(--card-bg-color);
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.terminal-header {
  background-color: #1a1a1a;
  padding: 8px 15px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #333;
}

.terminal-buttons {
  display: flex;
  align-items: center;
}

.terminal-button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
}

.terminal-button.close {
  background-color: #ff5f56;
}

.terminal-button.minimize {
  background-color: #ffbd2e;
}

.terminal-button.maximize {
  background-color: #27c93f;
}

.terminal-title {
  color: #ddd;
  font-size: 0.85rem;
  margin-left: auto;
  font-family: var(--font-mono);
}

.terminal-content {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 1rem;
}

.terminal-line {
  margin-bottom: 10px;
  display: flex;
}

.terminal-prompt {
  color: var(--accent-color-1);
  margin-right: 10px;
}

.terminal-text {
  color: var(--text-color);
}

.terminal-output {
  color: var(--primary-color);
  margin-bottom: 15px;
  padding-left: 25px;
}

.status-output {
  color: var(--accent-color-2);
}

.typing-animation {
  position: relative;
}

.typing-animation::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 15px;
  background-color: var(--primary-color);
  animation: blink 1s infinite;
}

/* 关于区域 */
.about {
  padding: 6rem 0;
  background-color: var(--section-bg-color);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  align-items: center;
}

.profile-image {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
}

.image-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.image-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--primary-color);
  z-index: 1;
  animation: glitch 2s infinite;
}

.image-glitch {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    transparent 65%,
    var(--accent-color-1) 70%,
    transparent 75%
  );
  background-size: 200% 200%;
  animation: glitch-sweep 3s infinite linear;
  opacity: 0.5;
  mix-blend-mode: screen;
}

@keyframes glitch {
  0%,
  100% {
    clip-path: inset(0 0 0 0);
  }
  20% {
    clip-path: inset(10% 0 0 0);
  }
  40% {
    clip-path: inset(0 10% 0 0);
  }
  60% {
    clip-path: inset(0 0 10% 0);
  }
  80% {
    clip-path: inset(0 0 0 10%);
  }
}

@keyframes glitch-sweep {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 200% 200%;
  }
}

.image-container img {
  width: 100%;
  height: auto;
  display: block;
}

.code-block {
  background-color: #1a1a1a;
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border-left: 3px solid var(--primary-color);
}

.code-block pre {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.5;
  overflow-x: auto;
}

.code-block code {
  color: var(--text-color);
}

/* 技能区域 */
.skills {
  padding: 6rem 0;
  background-color: var(--background-color);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.skill-category h3 {
  font-family: var(--font-mono);
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.skill-bars {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.skill-item {
  width: 100%;
}

.skill-name {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.skill-bar {
  height: 8px;
  background-color: #222;
  border-radius: 4px;
  overflow: hidden;
}

.skill-level {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 4px;
  position: relative;
  text-align: right;
  font-size: 0.7rem;
  color: var(--secondary-color);
  padding-right: 5px;
  line-height: 8px;
  transition: width 1s ease;
}

/* 项目区域 */
.projects {
  padding: 6rem 0;
  background-color: var(--section-bg-color);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  background-color: var(--card-bg-color);
  border-radius: var(--border-radius);
  padding: 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #222;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--primary-color);
  transition: height 0.3s ease;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.project-card:hover::before {
  height: 100%;
}

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

.folder-icon i {
  font-size: 2rem;
  color: var(--primary-color);
}

.project-links a {
  margin-left: 1rem;
  font-size: 1.2rem;
}

.project-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.project-description {
  color: #aaa;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.project-tech span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #888;
}

.more-projects {
  margin-top: 3rem;
  text-align: center;
}

.btn {
  display: inline-block;
  background-color: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 10px 25px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.btn i {
  margin-left: 8px;
}

/* 博客区域 */
.blog {
  padding: 6rem 0;
  background-color: var(--background-color);
}

.blog-posts {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.blog-post {
  display: flex;
  gap: 2rem;
  background-color: var(--card-bg-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
  border: 1px solid #222;
}

.blog-post:hover {
  transform: translateX(10px);
}

.post-date {
  min-width: 100px;
  background-color: #1a1a1a;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  border-right: 1px solid #333;
}

.day {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.month,
.year {
  font-size: 0.9rem;
  color: #aaa;
}

.post-content {
  padding: 1.5rem;
  flex: 1;
}

.post-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.post-excerpt {
  color: #aaa;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 1rem;
}

.post-tags span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #888;
}

.read-more {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary-color);
}

.read-more i {
  font-size: 0.7rem;
  margin-left: 5px;
  transition: transform 0.3s ease;
}

.read-more:hover i {
  transform: translateX(5px);
}

.more-posts {
  margin-top: 3rem;
  text-align: center;
}

/* 联系区域 */
.contact {
  padding: 6rem 0;
  background-color: var(--section-bg-color);
}

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

.contact-text p {
  margin-bottom: 2rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
}

.contact-item i {
  width: 30px;
  color: var(--primary-color);
  font-size: 1.2rem;
}

.contact-form {
  background-color: var(--card-bg-color);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #222;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 15px;
  background-color: #1a1a1a;
  border: 1px solid #333;
  color: var(--text-color);
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.btn-submit {
  width: 100%;
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.btn-submit:hover {
  background-color: var(--primary-dark);
}

/* 页脚 */
.footer {
  background-color: var(--card-bg-color);
  padding: 3rem 0 2rem;
  border-top: 1px solid #222;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 1.2rem;
}

.footer-social {
  display: flex;
  gap: 1.5rem;
}

.footer-social a {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.footer-social a:hover {
  transform: translateY(-5px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid #222;
  font-size: 0.9rem;
  color: #888;
}

.footer-credits {
  font-family: var(--font-mono);
}

.footer-credits i {
  color: var(--accent-color-1);
  margin: 0 5px;
}

/* 返回顶部按钮 */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
}

/* 鼠标跟随效果 */
.cursor-follower {
  position: fixed;
  width: 30px;
  height: 30px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, border-color 0.3s;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.7;
  mix-blend-mode: difference;
}

.cursor-follower.active {
  width: 60px;
  height: 60px;
  border-color: var(--accent-color-1);
}

.cursor-follower.hidden {
  opacity: 0;
}

/* 鼠标悬停效果 */
a:hover,
button:hover,
.btn:hover,
.project-card:hover,
.blog-post:hover,
.terminal-button:hover {
  cursor: var(--cursor-pointer);
  /* 现有的悬停效果保持不变 */
}

/* 输入框焦点时的鼠标样式 */
input:focus,
textarea:focus {
  cursor: var(--cursor-text);
}

/* 响应式设计 */
@media screen and (max-width: 992px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .profile-image {
    margin-bottom: 2rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

  .contact-text {
    margin-bottom: 2rem;
  }
}

@media screen and (max-width: 768px) {
  .nav-links {
    position: absolute;
    right: -100%;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    width: 70%;
    padding: 2rem;
    transition: right 0.5s ease;
    z-index: 999;
    border-left: 1px solid var(--primary-color);
  }

  .navbar.scrolled .nav-links {
    top: 60px;
    height: calc(100vh - 60px);
  }

  .nav-links.active {
    right: 0;
    box-shadow: -10px 0px 30px rgba(0, 255, 0, 0.1);
  }

  .nav-links li {
    margin: 1.5rem 0;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.5s ease;
  }

  .nav-links.active li {
    opacity: 1;
    transform: translateX(0);
  }

  /* 为每个导航项设置不同的延迟以创建连锁动画效果 */
  .nav-links li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-links li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-links li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-links li:nth-child(4) {
    transition-delay: 0.4s;
  }
  .nav-links li:nth-child(5) {
    transition-delay: 0.5s;
  }
  .nav-links li:nth-child(6) {
    transition-delay: 0.6s;
  }
  .nav-links li:nth-child(7) {
    transition-delay: 0.7s;
  }

  .nav-links a {
    font-size: 1.1rem;
    width: 100%;
    display: flex;
    align-items: center;
  }

  .nav-links a i {
    width: 25px;
    margin-right: 15px;
    font-size: 1rem;
  }

  .burger {
    display: block;
    z-index: 1001;
  }

  .burger.active .line1 {
    transform: rotate(-45deg) translate(-5px, 6px);
    background-color: var(--primary-color);
  }

  .burger.active .line2 {
    opacity: 0;
  }

  .burger.active .line3 {
    transform: rotate(45deg) translate(-5px, -6px);
    background-color: var(--primary-color);
  }

  .blog-post {
    flex-direction: column;
  }

  .post-date {
    flex-direction: row;
    min-width: 100%;
    border-right: none;
    border-bottom: 1px solid #333;
    padding: 1rem;
  }

  .day,
  .month,
  .year {
    margin: 0 5px;
  }
}

@media screen and (max-width: 576px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 1.5rem;
  }
}

/* GitHub置顶项目区域 */
.github-repos {
  padding: 6rem 0;
  background-color: var(--background-color);
  position: relative;
}

.github-repos::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    transparent 49.5%,
    rgba(0, 255, 0, 0.1) 49.5%,
    rgba(0, 255, 0, 0.1) 50.5%,
    transparent 50.5%
  );
  background-size: 30px 30px;
  opacity: 0.05;
  pointer-events: none;
}

.github-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  background-color: var(--card-bg-color);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid #222;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.github-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.github-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 10px var(--primary-color);
}

.github-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.github-info h3 {
  margin-bottom: 0.2rem;
  font-size: 1.2rem;
}

.github-info p {
  color: #888;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.github-follow-btn {
  display: inline-flex;
  align-items: center;
  background-color: #238636;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: bold;
  transition: background-color 0.3s;
}

.github-follow-btn:hover {
  background-color: #2ea043;
  color: #fff;
}

.github-follow-btn i {
  margin-right: 0.5rem;
}

.github-repos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.github-repo-card {
  background-color: var(--card-bg-color);
  border: 1px solid #222;
  border-radius: var(--border-radius);
  padding: 1.5rem;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.github-repo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.github-repo-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--primary-color);
  transition: height 0.3s;
}

.github-repo-card:hover::before {
  height: 100%;
}

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

.repo-name {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-right: 0.5rem;
  font-family: var(--font-mono);
  text-decoration: none;
  position: relative;
  display: inline-block;
}

.repo-name::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--primary-color);
  transition: width 0.3s;
}

.repo-name:hover::after {
  width: 100%;
}

.repo-links {
  display: flex;
  gap: 0.75rem;
}

.repo-links a {
  color: #888;
  font-size: 1rem;
  transition: color 0.3s;
}

.repo-links a:hover {
  color: var(--primary-color);
}

.repo-description {
  color: #aaa;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.repo-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.repo-language {
  display: flex;
  align-items: center;
  font-size: 0.85rem;
  color: #aaa;
}

.language-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 0.5rem;
}

.repo-stars,
.repo-forks {
  display: flex;
  align-items: center;
  font-size: 0.85rem;
  color: #aaa;
}

.repo-stars i,
.repo-forks i {
  margin-right: 0.3rem;
  font-size: 0.9rem;
}

.repo-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.repo-topic {
  background-color: rgba(0, 255, 0, 0.1);
  color: var(--primary-color);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
  font-family: var(--font-mono);
}

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