body {
  min-height: 100vh;
  background: linear-gradient(120deg, #a1c4fd 0%, #c2e9fb 100%);
  font-family: 'Poppins', Arial, sans-serif !important;
  color: #222;
}
.container {
  
  margin: 40px auto;
  
  padding: 32px 24px;
  border-radius: 12px;
  
}

.navbar-nav .nav-link.active, .navbar-nav .nav-link.show {
  color: #0086f1 !important;
}
h1 {
  text-align: left;
  margin-bottom: 24px;
  font-size: 2.5rem;
    font-weight: 700;
    color: #1565c0;
    margin-bottom: 0.5rem;
}

h2 {
  text-align: left !important;
  margin-bottom: 24px !important;
  font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: #1565c0 !important;
    margin-bottom: 0.5rem !important;
    
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
input[type="text"], input[type="file"] {
  padding: 8px;
  border-radius: 6px;
  border: none;
  background: #2c2c2c;
  color: #fff;
}
button {
  background: #ff0000;
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
button:hover {
  background: #cc0000;
}
#status {
  margin-top: 20px;
  text-align: center;
  font-size: 1.1em;
}
#video-preview {
  margin-top: 32px;
  text-align: center;
}
video {
  border-radius: 8px;
  margin-bottom: 12px;
  background: #000;
}
#download-link {
  display: inline-block;
  margin-top: 8px;
  color: #fff;
  background: #ff0000;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s;
}
#download-link:hover {
  background: #cc0000;
}
.image-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 12px;
}
.image-card {
  background: #495057;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  padding: 16px 14px 14px 14px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  position: relative;
}
.image-thumb {
  width: 64px;
  height: 96px;
  object-fit: cover;
  border-radius: 6px;
  background: #111;
  border: 1px solid #444;
}
.image-card-fields {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.image-card label {
  font-size: 0.95em;
  color: #bbb;
  margin-bottom: 2px;
}
.image-card input[type="text"],
.image-card input[type="number"] {
  width: 100%;
  margin-bottom: 4px;
}
.remove-image-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #ff4444;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 1.1em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.remove-image-btn:hover {
  background: #cc2222;
}