/* 弹窗消息样式 */
.popup-message {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  min-width: 300px;
  max-width: 400px;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
}

.popup-message.show {
  opacity: 1;
  transform: translateX(0);
}

.popup-content {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.popup-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--navbar-bg);
}

.popup-success .popup-header {
  background-color: rgba(40, 167, 69, 0.1);
  border-color: var(--success-color);
}

.popup-error .popup-header {
  background-color: rgba(220, 53, 69, 0.1);
  border-color: var(--error-color);
}

.popup-warning .popup-header {
  background-color: rgba(255, 193, 7, 0.1);
  border-color: var(--warning-color);
}

.popup-info .popup-header {
  background-color: rgba(114, 124, 145, 0.1);
  border-color: var(--info-color);
}

.popup-type {
  font-size: 1.2rem;
  margin-right: 8px;
  font-weight: bold;
}

.popup-success .popup-type {
  color: var(--success-color);
}

.popup-error .popup-type {
  color: var(--error-color);
}

.popup-warning .popup-type {
  color: var(--warning-color);
}

.popup-info .popup-type {
  color: var(--info-color);
}

.popup-title {
  font-weight: 600;
  flex: 1;
}

.popup-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.popup-close:hover {
  background-color: var(--hover-bg);
}

.popup-body {
  padding: 16px;
}

.popup-body p {
  margin: 0;
  color: var(--text-color);
}

/* 确认弹窗样式 */
.popup-confirm {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.popup-confirm.show {
  opacity: 1;
}

.popup-confirm .popup-content {
  width: 400px;
  max-width: 90vw;
  min-width: 300px;
}

.popup-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* 系统消息弹窗样式 */
.system-message-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
}

.system-message-popup .popup-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1;
}

.system-message-popup .popup-content {
  position: relative;
  z-index: 2;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  width: 500px;
  max-width: 90vw;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.system-message-popup .popup-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--primary-color);
  color: white;
}

.system-message-popup .popup-header h3 {
  margin: 0;
  font-size: 1.2rem;
}

.system-message-popup .popup-body {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

.system-message-popup .popup-body p {
  margin: 0 0 15px 0;
  line-height: 1.6;
}

.system-message-popup .message-info {
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

.system-message-popup .message-info small {
  display: block;
  margin-bottom: 5px;
}

.system-message-popup .popup-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .popup-message {
    left: 10px;
    right: 10px;
    min-width: auto;
    max-width: none;
  }
    
  .popup-confirm .popup-content {
    width: 90%;
    margin: 0 20px;
  }
    
  .system-message-popup .popup-content {
    width: 95%;
    margin: 10px;
  }
}