body {
      margin: 0;
      font-family: 'Segoe UI', sans-serif;
      background: linear-gradient(to right, #5b06b3, #a30fbd);
      color: #fff;
    }

    .navbar {
      display: flex;
      align-items: center;
      justify-content: center;
      background: #111;
      padding: 0.75rem 1rem;
    }
    .navbar a {
      color: white;
      margin: 0 1rem;
      text-decoration: none;
      font-size: 1.1rem;
    }
    .navbar a i {
      margin-right: 0.5rem;
    }
    .container {
      max-width: 400px;
      margin: 2rem auto;
      background: #1a1a2e;
      padding: 1.5rem;
      border-radius: 12px;
      box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
    }
    .container h2 {
      text-align: center;
      margin-bottom: 1rem;
    }
    input[type="file"] {
      width: 100%;
      padding: 0.5rem;
      margin-bottom: 1rem;
      border-radius: 8px;
      border: none;
      background: #292942;
      color: white;
    }
    .btn {
      background-color: #6a0dad;
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      padding: 0.5rem 1rem;
      margin-top: 0.5rem;
    }
    .btn:hover {
      background-color: #8a2be2;
    }
    .hidden {
      display: none;
    }
    .message {
      color: #00ffcc;
      margin-top: 10px;
      font-size: 14px;
    }
    ul {
      list-style: none;
      padding-left: 0;
      margin-top: 10px;
    }
    ul li {
      margin-bottom: 6px;
    }
    ul li i.fa-folder {
      color: #ffd700;
      margin-right: 6px;
    }
    ul li a {
      color: #00ffcc;
      text-decoration: none;
    }
    ul li a:hover {
      text-decoration: underline;
    }
    .center {
      text-align: center;
      margin-bottom: 1rem;
    }
  
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: black;
  color: white;
  font-weight: bold;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.logo {
  display: flex;
  align-items: center;
}
.logo {
  height: 10px;
  right:10px;
  border-radius: 100px;
}
.logo-header {
  background-color: black;
  text-align: center;
}

.logo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeInHeader 1.5s ease-in-out forwards;
}

.brand-logo {
  width: 75%;
  height: 2%;
}


.openbtn {
  font-size: 2rem;
  cursor: pointer;
  color: white;
  font-weight: bold;
  background: linear-gradient(135deg, #4db8ff, #5a0bb4, #962d8a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  border: none;
  outline: none;
}
/* Sidebar Base */
.sidebar {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 2000;
  top: 0;
  left: 0;
  background-color: #0c0c18;
  overflow-x: hidden;
  transition: 0.4s ease;
  padding-top: 60px;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.5);
}

/* Sidebar open state - controlled via JS */
.sidebar.open {
  width: 240px;
}

/* Sidebar links */
.sidebar a {
  padding: 14px 28px;
  text-decoration: none;
  font-size: 1.1rem;
  color: #00f0ff;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background 0.2s ease, color 0.2s ease;
  font-weight: 600;
  border-radius: 8px;
}

.sidebar a:hover {
  background: rgba(0, 255, 255, 0.1);
  color: #ffffff;
}

/* Close button (X) */
.sidebar .closebtn {
  position: absolute;
  top: 15px;
  right: 18px;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.sidebar .closebtn:hover {
  transform: rotate(90deg);
}

/* Optional: Add blur background effect when open (JS toggled) */
body.sidebar-open::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 1000;
}
 
    .download-btn {
      background: #a30fbd;
      border: none;
      padding: 0.75rem;
      width: 100%;
      font-weight: bold;
      color: white;
      border-radius: 8px;
      cursor: pointer;
      transition: background 0.2s;
    }
    .download-btn:hover {
      background: #b936f8;
    }

    input[type="text"], input[type="file"] {
      width: 100%;
      padding: 0.5rem;
      margin-bottom: 1rem;
      border-radius: 8px;
      border: none;
      background: #292942;
      color: white;
    }
   
    footer {
      background-color: #0b0e1b;
      color: #cccccc;
      padding: 40px 20px 30px;
      font-size: 0.95rem;
      text-align: center;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    footer .footer-container {
      max-width: 1000px;
      margin: 0 auto;
    }

    footer .social-icons {
      margin-bottom: 15px;
    }

    footer .social-icons a {
      color: #1e90ff;
      margin: 0 8px;
      font-size: 1.2rem;
      transition: transform 0.3s, color 0.3s;
    }

    footer .social-icons a:hover {
      color: #00ffff;
      transform: scale(1.2);
    }

    footer .footer-links {
      margin-bottom: 15px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      text-align: left;
      gap: 8px;
      padding-left: 20px;
    }

    footer .footer-links a {
      color: #4db8ff;
      text-decoration: none;
      font-weight: 500;
      transition: color 0.3s;
    }

    footer .footer-links a:hover {
      color: #00ffff;
    }

    footer p {
      font-size: 0.85rem;
      color: white;
      margin-top: 10px;
    }

    footer a.credits {
      color: #4db8ff;
      text-decoration: underline;
      font-weight: 500;
    }

    footer a.credits:hover {
      color: #00ffff;
    }

.dropdown-container {
  display: none; /* Hidden by default */
  padding-left: 30px;
  background-color: #333;
}

.dropdown-container a {
  padding: 8px 16px;
  display: block;
  color: #fff;
  text-decoration: none;
}

.dropdown-container a:hover {
  background-color: #444;
}
.footer-dropdown-container {
  display: none;
  padding-left: 30px;
  
}

.footer-dropdown-container a {
  display: block;
  padding: 6px 0;
  color: #ccc;
  text-decoration: none;
}

.footer-dropdown-container a:hover {
  color: #fff;
}
.error-box {
  margin-top: 10px;
  padding: 10px 15px;
  background-color: #f44336;
  color: white;
  border-radius: 6px;
  font-size: 14px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}