/* 发布房源页 - 整体 UI 优化 */
.publish-page main {
  padding: var(--space-8) var(--space-4) var(--space-12);
  min-height: 60vh;
}

.publish-form {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--color-border);
}

.publish-form .page-title {
  margin: 0 0 var(--space-1);
  color: var(--color-primary);
  font-size: var(--text-3xl);
}

.publish-form .page-subtitle {
  margin: 0 0 var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

.publish-form .auth-prompt {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  background: var(--gradient-green-soft);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(45, 140, 96, 0.2);
}

.publish-form .form-group {
  margin-bottom: var(--space-5);
}

.publish-form .label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.publish-form .input,
.publish-form .select,
.publish-form .textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: inherit;
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.publish-form .input:focus,
.publish-form .select:focus,
.publish-form .textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-focus);
}

.publish-form .input::placeholder,
.publish-form .textarea::placeholder {
  color: var(--color-text-soft);
}

.publish-form .textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.6;
}

/* 双列布局：类型+房屋类型、价格+面积、房间+楼层、车库+装修、供暖+位置 */
.publish-form .form-row-2,
.publish-form .form-row-floors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.publish-form .form-row-2 .form-group,
.publish-form .form-row-floors .form-group {
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .publish-form .form-row-2,
  .publish-form .form-row-floors {
    grid-template-columns: 1fr;
  }
  .publish-form .form-row-2 .form-group,
  .publish-form .form-row-floors .form-group {
    margin-bottom: var(--space-5);
  }
  .publish-form .form-row-2 .form-group:last-child,
  .publish-form .form-row-floors .form-group:last-child {
    margin-bottom: 0;
  }
}

/* 设施多选：网格 + 勾选样式 */
.publish-form .publish-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.publish-form .checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  cursor: pointer;
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast), background var(--duration-fast);
}

.publish-form .checkbox-label:hover {
  border-color: var(--color-primary);
  background: var(--gradient-green-soft);
}

.publish-form .checkbox-label input {
  accent-color: var(--color-primary);
}

/* 照片上传区 */
.publish-form #photo-upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast);
  user-select: none;
}

.publish-form #photo-upload-area:hover {
  border-color: var(--color-primary);
  background: var(--gradient-green-soft);
}

.publish-form .photo-upload-icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
}

.publish-form .photo-upload-hint {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.publish-form #pub-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.publish-form #pub-photo-status {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* 提交按钮 */
.publish-form .btn-primary[type="submit"] {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-6);
  border-radius: var(--radius-md);
}

.publish-form .btn-primary[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
  .publish-form {
    padding: var(--space-6) var(--space-4);
    margin-left: var(--space-2);
    margin-right: var(--space-2);
  }
  .publish-page main {
    padding: var(--space-4) 0 var(--space-8);
  }
}