/* index-style.css */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;500&family=Poppins:wght@400;600;700&display=swap');

/* --- CSS Variables (Dark Theme) --- */
:root {
    --primary-accent: #00aeff;
    --background-dark: #12121c;
    --container-dark: #1e1e2c;
    --border-color: #3a3a5a;
    --text-primary: #e1e1e6;
    --text-secondary: #a8a8b3;
    --star-color: #6c757d;
    --star-color-active: #ffc107;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --font-code: 'Roboto Mono', monospace;
    --border-radius: 6px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* --- General & Body Styling --- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    line-height: 1.7;
    background-color: var(--background-dark);
    color: var(--text-primary);
    font-size: 16px;
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; color: var(--text-primary); margin-bottom: 0.75em; }
p { margin-bottom: 1.25em; color: var(--text-secondary);
  padding-left:5px;}
a { text-decoration: none; color: var(--primary-accent); transition: color 0.3s ease; }
a:hover { color: #4dc3ff; }

/* --- Header & Navigation --- */
header {
    background: rgba(30, 30, 44, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.qa-container {
    max-width: 1200px; margin: 0 auto; padding: 0 20px;
    display: flex; justify-content: space-between; align-items: center;
}
.logo { font-size: 1.5rem; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; }
.logo img { height: 40px; margin-right: 12px; }
.nav-links { list-style: none; display: flex; }
.nav-links li { margin-left: 30px; }
.nav-links a { font-weight: 600; padding: 8px 0; position: relative; color: var(--text-secondary); }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: var(--primary-accent); transition: width 0.3s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: var(--text-primary); }

/* --- Hero Section --- */
.hero { background: var(--background-dark); text-align: center; padding: 80px 20px; }
.hero-content h1 { font-size: 3.2rem; color: var(--text-primary); margin-bottom: 0.5rem; }
.hero-content p { font-size: 1.2rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto 2rem auto; }
.btn-primary { background: var(--primary-accent); color: #fff; padding: 14px 30px; border-radius: var(--border-radius); font-weight: 600; transition: transform 0.3s, box-shadow 0.3s; border: none; display: inline-block; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0, 174, 255, 0.3); }

/* --- Q&A Content --- */
.container { max-width: 900px; margin: 50px auto; padding: 0 20px; }
.question-answer {
    background: var(--container-dark); margin-bottom: 20px; border-radius: var(--border-radius);
    border: 1px solid var(--border-color); overflow: hidden; transition: box-shadow 0.3s ease;
}
.question-answer:hover { box-shadow: 0 0 15px rgba(0, 174, 255, 0.1); }
details > summary { list-style: none; padding: 1.2rem; font-size: 1.1rem; font-weight: 600; cursor: pointer; position: relative; transition: background-color 0.3s ease; }
details > summary::-webkit-details-marker { display: none; }
details > summary:hover { background-color: rgba(255, 255, 255, 0.05); }
details > summary::after { content: '›'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%) rotate(0); font-size: 2rem; color: var(--primary-accent); transition: transform 0.3s ease; }
details[open] > summary { background-color: rgba(0, 174, 255, 0.1); border-bottom: 1px solid var(--border-color); }
details[open] > summary::after { transform: translateY(-50%) rotate(90deg); }
.ans { padding: 1.5rem; border-top: 1px solid var(--border-color); background: var(--background-dark); }
pre[class*="language-"] { border-radius: var(--border-radius); padding: 1.5rem !important; margin: 1rem 0; font-family: var(--font-code); }


/* --- NEW: Footer Styling --- */
footer {
    background-color: var(--container-dark);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 60px;
    text-align: center;
}
.footer-content { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.social-links { margin-top: 1rem; }
.social-links a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    margin: 0 15px;
    transition: color 0.3s;
}
.social-links a:hover { color: var(--primary-accent); }

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 992px) {
    .container { padding: 0 15px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; flex-direction: column; width: 100%; position: absolute;
        top: 65px; /* Adjust based on header height */
        left: 0; background-color: var(--container-dark);
        border-bottom: 1px solid var(--border-color);
    }
    .nav-links.active { display: flex; } /* JS will toggle this class */
    .nav-links li { margin: 0; text-align: center; }
    .nav-links a { display: block; padding: 1rem; border-bottom: 1px solid var(--border-color); }
    .nav-links a::after { display: none; }
    .menu-toggle { display: block; }
    .hero-content h1 { font-size: 2.5rem; }
    body { font-size: 15px; }

    .code-output{ font-size: 0.9rem;}
        
}


.form-container {
      background-color: #232230;
      padding: 40px;
      border-radius: 15px;
      box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
      width: 100%;
      max-width: 400px;
      margin: auto;
      margin-bottom: 30px;
    }

    h2 {
      text-align: center;
      color: #fff;
      margin-bottom: 25px;
      font-weight: 600;
    }

    label {
      display: block;
      color: #ddd;
      margin-bottom: 8px;
      font-size: 14px;
    }

    input, select {
      width: 100%;
      padding: 12px;
      margin-bottom: 20px;
      border: none;
      border-radius: 8px;
      font-size: 15px;
      background-color: #fff;
      text-align: center;
      transition: 0.3s;
    }

    input:focus, select:focus {
      outline: none;
      box-shadow: 0 0 0 2px #6a5acd;
    }

    button {
      display: block;
      width: 30%;
      padding: 12px;
      background: linear-gradient(135deg, #6a5acd, #836fff);
      color: white;
      border: none;
      border-radius: 8px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: 0.3s;
      margin: auto;
    }

    button:hover {
      background: linear-gradient(135deg, #7b68ee, #9370db);
      transform: translateY(-2px);
    }

    ::placeholder {
      color: #666;
      text-align: center;
    }

    select {
      text-align-last: center;
    }
input[type="text"],
input[type="email"],
input[type="date"],
input[type="number"],
select {
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 2px;
    font-size: 14px;
    width: 90%;
    box-sizing: border-box; /* Include padding/border in the element's total width */
}

.output-container {
      background: #232230;
      border-radius: 15px;
      box-shadow: 0 0 15px rgba(255, 255, 255, 0.05);
      padding: 30px;
      max-width: 700px;
      text-align: center;
    }

    h2 {
      color: #ffda79;
      margin-bottom: 20px;
      font-size: 24px;
      letter-spacing: 1px;
    }

    .ul-fruits {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
    }

    .fruits {
      background: #2d2c3a;
      padding: 15px;
      border-radius: 10px;
      text-transform: capitalize;
      transition: 0.3s ease;
      cursor: pointer;
      position: relative;
    }

    .fruits:hover {
      background: #3d3c4d;
      transform: translateY(-5px);
    }

    .fruits img {
      width: 100%;
      border-radius: 10px;
      height: 120px;
      object-fit: cover;
      margin-bottom: 10px;
      transition: 0.3s;
    }

    .fruits:hover img {
      transform: scale(1.05);
    }
  /* for ol list */   
  .programming-lan {
      list-style: none;
      counter-reset: listCounter;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 20px;
    }

    .lan {
      background: #2d2c3a;
      border-radius: 10px;
      padding: 15px 20px;
      font-size: 18px;
      font-weight: 500;
      position: relative;
      transition: 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      gap: 12px;
    }

    .lan::before {
      counter-increment: listCounter;
      content: counter(listCounter);
      background: #00e5ff;
      color: #000;
      font-weight: 700;
      border-radius: 50%;
      width: 35px;
      height: 35px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: 0.3s;
    }

    .lan:hover {
      transform: translateY(-5px);
      background: #3b3a4c;
    }

    .lan img {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      object-fit: contain;
      background: white;
      padding: 5px;
      transition: 0.3s;
    }

    .lan:hover img {
      transform: scale(1.1);
    }

    /*about section*/
    .about-container {
      max-width: 800px;
      background: #232230;
      padding: 40px;
      border-radius: 15px;
      box-shadow: 0 0 20px rgba(255,255,255,0.05);
      line-height: 1.7;
    }

    .about-h1 {
      color: #00e5ff;
      font-size: 2em;
      margin-bottom: 15px;
      text-align: center;
      text-transform: uppercase;
      letter-spacing: 2px;
    }

    .bout-p {
      color: #ccc;
      font-size: 1rem;
      margin-bottom: 15px;
      text-align: justify;
    }

    .about-highlight {
      color: #ffda79;
      font-weight: 600;
    }

    .skills {
      margin-top: 30px;
      background: #2c2b3b;
      padding: 20px;
      border-radius: 10px;
    }

    .skills h2 {
      color: #00e5ff;
      font-size: 1.3em;
      margin-bottom: 15px;
      text-align: center;
    }

    .skill-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
    }

    .skill {
      background: #3a3949;
      color: #fff;
      padding: 8px 15px;
      border-radius: 8px;
      font-weight: 500;
      transition: 0.3s;
    }

    .skill:hover {
      background: #00e5ff;
      color: #000;
      transform: scale(1.05);
    }
/* GitHub Button Styling */
    .code-btn {
      /*display: inline-flex;*/
      display: block;
      /*align-items: center;*/
      gap: 10px;
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      color: #fff;
      background: linear-gradient(135deg, #6a5acd, #836fff);
      padding: 14px 28px;
      border-radius: 50px;
      box-shadow: 0 0 20px rgba(138, 43, 226, 0.3);
      transition: all 0.3s ease;
      margin: auto;
      width: fit-content;

    }

    .code-btn:hover {
      background: linear-gradient(135deg, #7b68ee, #9370db);
      box-shadow: 0 0 25px rgba(147, 112, 219, 0.6);
      transform: translateY(-3px);
    }

    .code-btn i {
      font-size: 1.3rem;

    }
    .q-number {
        color: #ffcc00;
            }