* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 500px;
  backdrop-filter: blur(10px);
}

.header {
  text-align: center;
  margin-bottom: 30px;
}

.header h1 {
  color: #333;
  font-size: 28px;
  margin-bottom: 10px;
}

.header p {
  color: #666;
  font-size: 16px;
}

.form-group {
  margin-bottom: 25px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 14px;
}

input {
  width: 100%;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: #f8f9fa;
}

input:focus {
  outline: none;
  border-color: #667eea;
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.download-btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.download-btn:active {
  transform: translateY(-1px);
}

.download-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.status {
  margin-top: 20px;
  padding: 15px;
  border-radius: 10px;
  font-weight: 500;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.status.show {
  opacity: 1;
  transform: translateY(0);
}

.status.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.status.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.status.info {
  background: #cce7ff;
  color: #004085;
  border: 1px solid #b8daff;
}

.progress {
  width: 100%;
  height: 8px;
  background: #e0e0e0;
  border-radius: 4px;
  margin-top: 10px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #667eea, #764ba2);
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 4px;
}

.mod-info {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
  border-left: 4px solid #667eea;
}

.mod-info h3 {
  color: #333;
  margin-bottom: 10px;
}

.mod-info p {
  color: #666;
  margin-bottom: 5px;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.downloading {
  animation: pulse 2s infinite;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 500px;
  backdrop-filter: blur(10px);
}

.header {
  text-align: center;
  margin-bottom: 30px;
}

.header h1 {
  color: #333;
  font-size: 28px;
  margin-bottom: 10px;
}

.header p {
  color: #666;
  font-size: 16px;
}

.form-group {
  margin-bottom: 25px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 14px;
}

input,
select {
  width: 100%;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: #f8f9fa;
}

input:focus,
select:focus {
  outline: none;
  border-color: #667eea;
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.download-btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.download-btn:active {
  transform: translateY(-1px);
}

.download-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.status {
  margin-top: 20px;
  padding: 15px;
  border-radius: 10px;
  font-weight: 500;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.status.show {
  opacity: 1;
  transform: translateY(0);
}

.status.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.status.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.status.info {
  background: #cce7ff;
  color: #004085;
  border: 1px solid #b8daff;
}

.progress {
  width: 100%;
  height: 8px;
  background: #e0e0e0;
  border-radius: 4px;
  margin-top: 10px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #667eea, #764ba2);
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 4px;
}

.mod-info {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
  border-left: 4px solid #667eea;
}

.mod-info h3 {
  color: #333;
  margin-bottom: 10px;
}

.mod-info p {
  color: #666;
  margin-bottom: 5px;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.downloading {
  animation: pulse 2s infinite;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  padding: 40px;
  width: 100%;
  max-width: 600px;
  animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.header {
  text-align: center;
  margin-bottom: 40px;
}

.header h1 {
  color: #333;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.header p {
  color: #666;
  font-size: 1.1rem;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 1rem;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 15px;
  border: 2px solid #e1e5e9;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  transform: translateY(-2px);
}

.download-btn {
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.download-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.download-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid #ffffff;
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 10px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.status {
  margin-top: 20px;
  padding: 15px;
  border-radius: 10px;
  font-weight: 500;
  text-align: center;
  opacity: 0;
  transition: all 0.3s ease;
}

.status.show {
  opacity: 1;
  transform: translateY(0);
}

.status.success {
  background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
  color: white;
}

.status.error {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  color: white;
}

.status.info {
  background: linear-gradient(135deg, #74b9ff 0%, #0984e3 100%);
  color: white;
}

.mod-info {
  margin-top: 25px;
  padding: 20px;
  background: linear-gradient(135deg, #f8f9ff 0%, #e8eeff 100%);
  border-radius: 15px;
  border: 2px solid #e1e5e9;
  opacity: 0;
  transition: all 0.3s ease;
}

.mod-info.show {
  opacity: 1;
}

.mod-info h3 {
  color: #333;
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.mod-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.mod-detail {
  background: white;
  padding: 12px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.mod-detail label {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 5px;
  display: block;
}

.mod-detail span {
  font-weight: 600;
  color: #333;
  font-size: 1rem;
}

.description {
  grid-column: 1 / -1;
  max-height: 100px;
  overflow-y: auto;
}

.description span {
  line-height: 1.5;
  font-weight: normal;
}

@media (max-width: 640px) {
  .container {
    padding: 30px 20px;
    margin: 10px;
  }

  .header h1 {
    font-size: 2rem;
  }

  .mod-details {
    grid-template-columns: 1fr;
  }
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.progress-bar.show {
  opacity: 1;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #11998e, #38ef7d);
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 2px;
}