.prototype-container {
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 20px;
  transition: all 0.4s ease;
}

.prototype-container:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.device {
  position: relative;
  width: 375px;
  height: 812px;
  background-color: white;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.15);
  margin: 0 auto;
  border: 10px solid #1f1f1f;
  position: relative;
}

.status-bar {
  height: 44px;
  width: 100%;
  background-color: #000;
  position: absolute;
  top: 0;
  z-index: 10;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="375" height="44" viewBox="0 0 375 44"><g fill="none" fill-rule="evenodd"><path fill="white" d="M338.5 16a3.5 3.5 0 110 7 3.5 3.5 0 010-7zm-12 0a3.5 3.5 0 110 7 3.5 3.5 0 010-7zm-12 0a3.5 3.5 0 110 7 3.5 3.5 0 010-7zM66 15.5a4.5 4.5 0 110 9 4.5 4.5 0 010-9zm-15 .5h-8a5 5 0 00-5 5v3a5 5 0 005 5h8a5 5 0 005-5v-3a5 5 0 00-5-5z"/><path fill="white" d="M338.5 16a3.5 3.5 0 110 7 3.5 3.5 0 010-7zm-12 0a3.5 3.5 0 110 7 3.5 3.5 0 010-7zm-12 0a3.5 3.5 0 110 7 3.5 3.5 0 010-7zM338.5 16a3.5 3.5 0 110 7 3.5 3.5 0 010-7zm-12 0a3.5 3.5 0 110 7 3.5 3.5 0 010-7zm-12 0a3.5 3.5 0 110 7 3.5 3.5 0 010-7zM66 15.5a4.5 4.5 0 110 9 4.5 4.5 0 010-9zm-15 .5h-8a5 5 0 00-5 5v3a5 5 0 005 5h8a5 5 0 005-5v-3a5 5 0 00-5-5z"/><path stroke="white" d="M329 19.5h8M334.5 14v11M318 19.5h15M323.5 14v11"/><path stroke="white" d="M318 19.5h15M323.5 14v11"/><path fill="white" d="M302.5 16c-.828 0-1.5.672-1.5 1.5v9c0 .828.672 1.5 1.5 1.5h4c.828 0 1.5-.672 1.5-1.5v-9c0-.828-.672-1.5-1.5-1.5h-4zm-11 0c-.828 0-1.5.672-1.5 1.5v9c0 .828.672 1.5 1.5 1.5h4c.828 0 1.5-.672 1.5-1.5v-9c0-.828-.672-1.5-1.5-1.5h-4zm-11 0c-.828 0-1.5.672-1.5 1.5v9c0 .828.672 1.5 1.5 1.5h4c.828 0 1.5-.672 1.5-1.5v-9c0-.828-.672-1.5-1.5-1.5h-4z"/><text fill="white" font-family="SFProText-Semibold, SF Pro Text" font-size="12" font-weight="500" letter-spacing=".3"><tspan x="176.016" y="26">9:41</tspan></text></g></svg>');
  background-repeat: no-repeat;
}

.phone-frame {
  width: 100%;
  height: 100%;
  border: none;
  margin-top: 44px;
}

.tab-bar {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 83px;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-around;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 100;
}

.tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 10px;
  color: #8e8e93;
  cursor: pointer;
}

.tab-item.active {
  color: #5e17eb;
}

.tab-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

/* 通用样式 */
.app-container {
  padding: 20px;
  height: 100%;
  background-color: #f8f5ff;
  font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.title {
  font-size: 28px;
  font-weight: bold;
  color: #5e17eb;
}

.card {
  background-color: white;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  padding: 16px;
  margin-bottom: 16px;
}

.btn-primary {
  background-color: #5e17eb;
  color: white;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
  display: block;
  width: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(94, 23, 235, 0.2);
}

.btn-primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 4px rgba(94, 23, 235, 0.2);
}

.btn-outline {
  border: 2px solid #5e17eb;
  color: #5e17eb;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
  background-color: transparent;
  display: block;
  width: 100%;
  transition: all 0.3s ease;
}

.btn-outline:active {
  background-color: rgba(94, 23, 235, 0.05);
}

/* Animation utilities */
.pulse-animation {
  animation: pulse 2s infinite;
}

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

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.slide-up {
  animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}