/* Root Variables */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --dark-bg: #1a1d29;
    --darker-bg: #151821;
    --text-light: #ffffff;
    --text-muted: #adb5bd;
    --border-color: #343a46;
  }
  
  /* Reset */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #0B0C13;
    background-image:
      linear-gradient(transparent 23px, rgba(255, 255, 255, 0.02) 1px),
      linear-gradient(90deg, transparent 23px, rgba(255, 255, 255, 0.02) 1px);
    background-size: 24px 24px;
  }
  
  /* Navbar */
  .navbar {
    background-color: #0d1117;
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
  }
  
  .navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light) !important;
  }
  
  .navbar-brand i {
    color: var(--primary-color);
  }
  
  /* Hero Section */
  .hero-section {
    padding: 4rem 0 5rem;
    display: flex;
    align-items: center;
    text-align: center;
  }
  
  .hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
  }
  
  .cursor {
    animation: bounce 2s infinite;
  }
  
  @keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
  }
  
  /* Shortener Form */
  .shortener-form {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .input-group {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-radius: 0px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .form-control {
    background: #0d1117;
    border: 0.5px solid rgba(71, 71, 73, 0.5);
    color: var(--text-light);
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    transition: box-shadow 0.3s ease, border-color 0.3s ease; /* Added transition */
  }
  
  /* Custom highlight for all input fields when they are selected */
  .form-control:focus {
    background: #0d1117;
    color: var(--text-light);
    border-color: #eff4fa !important; /* Force the border color */
    box-shadow: 0 0 15px #feffff99 !important; /* Add a blue glow */
    border: 1.5px solid #bbc4e2;
    
  }
  
  .form-control::placeholder {
    color: var(--text-muted);
  }
  .gradient-text {
    background: linear-gradient(90deg, #007bff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
  }
  
  .btn-primary {
    background: linear-gradient(90deg, #007bff, #00d4ff);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
  }
  
  .btn-primary:hover {
    opacity: 0.9;
  }
  
  /* Result Section */
  .result-section {
    animation: slideIn 0.5s ease-out;
  }
  
  @keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .alert-success {
    background: rgba(25, 135, 84, 0.2);
    border: 1px solid rgba(25, 135, 84, 0.3);
    color: var(--text-light);
  }
  
  /* Features Section */
  .features-section {
    padding: 4rem 0;
    text-align: center;
    color: white;
  }
  
  .feature-card {
    /* background: ; */
    position: relative;
    border-radius: 15px;
    padding: 30px 25px;
    transition: 0.3s ease-in-out;
    overflow: hidden;
    width: 100%;
    max-width: 340px;
    min-height: 260px;
    margin: 0 auto;
  }
  
  .feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 15px;
    padding: 2px;
    /* background: linear-gradient(135deg, #00c6ff, #007bff); */
    background: rgba(71, 71, 73, 0.2);
    border: 0.5px solid rgba(71, 71, 73, 0.2);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
  }
  
  .feature-card:hover {
    border-color: #eff4fa !important; /* Force the border color */
    box-shadow: inset 0 0 15px #feffff99 !important; /* Add a blue glow */
    
    /* box-shadow: 0 0 25px rgba(0, 123, 255, 0.6); */
    transform: translateY(-6px);
  }
  
  .icon-primary {
    font-size: 3rem;
    background: linear-gradient(135deg, #00c6ff, #007bff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 18px;
  }
  
  .text-primary {
    background: linear-gradient(135deg, #00c6ff, #007bff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
    font-size: 1.25rem;
  }
  
  .card-text {
    color: #adb5bd;
    font-size: 0.95rem;
    line-height: 1.4;
  }
  
  /* Footer */
  .footer {
    margin-top: auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    background: #0d1117;
    color: var(--text-light);
    padding: 30px 40px;
    font-size: 1rem;
    box-sizing: border-box;
  }
  
  .footer-left {
    flex: 2;
  }
  
  .footer-title {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 8px;
  }
  
  .footer-left a {
    color: var(--primary-color);
    text-decoration: none;
  }
  
  .social-links {
    margin-top: 7px;
  }
  .social-links a {
    color: var(--text-muted);
    margin-right: 10px;
    font-size: 1.5rem;
    transition: color 0.3s;
  }
  .social-links a:hover {
    color: var(--primary-color);
  }
  
  .footer-right {
    flex: 1;
    text-align: right;
  }
  .footer-heading {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 6px;
  }
  
  /* Modal */
  .modal-content {
    background: #0B0C13 !important;
    border: 1px solid var(--border-color);
    color: var(--text-light);
  }
  
  .modal-header {
    border-bottom: 1px solid var(--border-color);
  }
  
  .btn-close {
    filter: invert(1);
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .hero-title {
      font-size: 2rem;
    }
    .input-group {
      border-radius: 25px;
    }
    
    .form-control, .btn-primary {
      padding: 0.75rem 1rem;
      font-size: 1rem;
    }
    .hero-section {
      padding: 2rem 0 3rem;
    }
    .footer {
      flex-direction: column;
      text-align: center;
      align-items: center;
    }
    .footer-right {
      text-align: center;
      margin-top: 16px;
    }
  }


  
  /* Custom styles for the dark modal to match your site's theme */
  .modal-content.dark-modal {
      background-color: #1e293b;
      color: #e2e8f0;
      border: 1px solid #3b82f6;
      box-shadow: 0 0 25px rgba(59, 130, 246, 0.2);
  }
  .dark-modal .modal-header {
      border-bottom: 1px solid #475569;
  }
  .dark-modal .form-control {
      background-color:  rgba(71, 71, 73, 0.2);
      border: 1px solid #475569;
      color: #e2e8f0;
  }
  .dark-modal .form-control:focus {
      background-color: rgba(71, 71, 73, 0.2);
      color: #e2e8f0;
      border-color: #3b82f6;
      box-shadow: 0 0 5px rgba(59, 130, 246, 0.5);
  }
  .dark-modal .input-group-text {
      background-color: #475569;
      border: 1px solid #475569;
      color: #94a3b8;
  }
  .dark-modal .btn-close {
      filter: invert(1) grayscale(100%) brightness(200%);
  }
  .dark-modal .divider {
      color: #94a3b8;
  }
  /* Style for the user avatar */
  .user-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #00c6ff, #007bff);
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      cursor: pointer;
      border: 2px solid #343a46;
  }

  .mb-7 {
    margin-bottom: 5rem !important; /* 5rem is a very large space */
  }