.badge.bg-css {
  background-color: #2965f1;
  color: #fff;
}
.badge.bg-sql {
  background-color: #e38c00;
  color: #fff;
}
.badge.bg-git {
  background-color: #f34f29;
  color: #fff;
}
.badge.bg-github {
  background-color: #24292e;
  color: #fff;
}
.badge.bg-vscode {
  background-color: #0078d7;
  color: #fff;
}
.badge.bg-intellij {
  background-color: #f44336;
  color: #fff;
}
.badge.bg-eclipse {
  background-color: #2c2255;
  color: #fff;
}
.badge.bg-numpy {
  background-color: #4d77cf;
  color: #fff;
}
.badge.bg-pandas {
  background-color: #130754;
  color: #fff;
}
.badge.bg-mongodb {
  background-color: #47a248;
  color: #fff;
}
/* Consistent badge color coding for languages/tools */
.badge.bg-java {
  background-color: #f89820;
  color: #fff;
}
.badge.bg-python {
  background-color: #3572a5;
  color: #fff;
}
.badge.bg-c {
  background-color: #555555;
  color: #fff;
}
.badge.bg-makefile {
  background-color: #6e4c13;
  color: #fff;
}
.badge.bg-bash {
  background-color: #4eaa25;
  color: #fff;
}
.badge.bg-html {
  background-color: #e34c26;
  color: #fff;
}
.badge.bg-js {
  background-color: #f7df1e;
  color: #222;
}
.badge.bg-css {
  background-color: #2965f1;
  color: #fff;
}
.badge.bg-jsp {
  background-color: #b72a36;
  color: #fff;
}
.badge.bg-mysql {
  background-color: #00758f;
  color: #fff;
}
.badge.bg-fxml {
  background-color: #009688;
  color: #fff;
}
.badge.bg-xml {
  background-color: #ff9800;
  color: #fff;
}
.badge.bg-android {
  background-color: #3ddc84;
  color: #222;
}
.badge.bg-gradle {
  background-color: #02303a;
  color: #fff;
}
.badge.bg-maven {
  background-color: #c71a36;
  color: #fff;
}
.badge.bg-pygame {
  background-color: #5c8214;
  color: #fff;
}
.badge.bg-system {
  background-color: #6c757d;
  color: #fff;
}
.badge.bg-linux {
  background-color: #333;
  color: #fff;
}
body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(120deg, #f8fafc 0%, #e0e7ef 100%);
  min-height: 100vh;
}

.profile-img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

header {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: white;
  text-align: center;
  color: #232526;
  padding: 2em 0 1.5em 0;
  margin-bottom: 2em;
}

h1,
h2,
h3,
h4,
h5,
h6,
.card-title {
  font-family: "Montserrat", Arial, sans-serif;
  letter-spacing: 0.5px;
}

.nav-link,
.fw-semibold,
.fw-bold {
  font-family: "Montserrat", Arial, sans-serif;
}

.card-text,
.list-group-item,
p,
li,
ul {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

code,
pre,
.badge {
  font-family: "JetBrains Mono", "Fira Mono", "Menlo", "Monaco", monospace;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

nav .nav-link {
  margin: 0 0.7em;
  color: #fff;
  transition: color 0.2s;
}
nav .nav-link:hover,
nav .nav-link.active {
  color: #ffd700;
  text-decoration: underline;
}

main {
  margin-bottom: 2em;
}

section {
  padding: 0;
  max-width: 900px;
  margin: 0 auto 2em auto;
}

.card {
  border-radius: 1rem;
}

.card-title {
  color: #232526;
}

.list-group-item {
  font-size: 1.1rem;
}

@media (max-width: 600px) {
  .profile-img {
    width: 90px;
    height: 90px;
  }
  header {
    padding: 1.2em 0 1em 0;
  }
  main {
    padding: 0 0.5em;
  }
}