/* ===== 页面整体布局 ===== */
.ocr-wrap {
  max-width: 960px;
  margin: 90px auto 60px;
  padding: 0 16px;
}

/* ===== 导航栏白天/夜间颜色 ===== */
.navbar {
  background-color: #3d85c6 !important;
  margin-bottom: 14px;
}

html[data-user-color-scheme='dark'] .navbar {
  background-color: #1f3144 !important;
}

/* ===== 返回按钮 ===== */
.back-btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 10px;
  background: linear-gradient(90deg, #3d85c6, #60a5fa);
  color: #fff !important;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(61, 133, 198, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.back-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(61, 133, 198, 0.45);
}

/* ===== 标题与说明 ===== */
.ocr-title {
  font-size: 26px;
  margin: 22px 0 6px;
}

.ocr-subtitle {
  color: #666;
  margin-bottom: 18px;
}

html[data-user-color-scheme='dark'] .ocr-subtitle {
  color: #aeb6c2;
}

/* ===== 工具行 ===== */
.ocr-toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: nowrap;
  align-items: center;
  margin-bottom: 14px;
}

.ocr-label {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ocr-select {
  padding: 8px 12px;
  border: 1px solid #cfd7e3;
  border-radius: 8px;
  background: #f3f6fb;
}

html[data-user-color-scheme='dark'] .ocr-select {
  background: #2a2f3a;
  color: #eaeef6;
  border-color: #4a4f5a;
}

/* ===== 主按钮 ===== */
.primary-btn {
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: #3d85c6;
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(61, 133, 198, 0.3);
}

.primary-btn:hover {
  background: #2a6eac;
}

.primary-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ===== 上传区域 ===== */
.ocr-dropzone {
  border: 2px dashed #3d85c6;
  border-radius: 12px;
  padding: 28px 14px;
  text-align: center;
  user-select: none;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.ocr-dropzone:hover {
  background: #f2f8ff;
}

html[data-user-color-scheme='dark'] .ocr-dropzone {
  border-color: #60a5fa;
}

html[data-user-color-scheme='dark'] .ocr-dropzone:hover {
  background: #1f2937;
}

.dz-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.dz-icon {
  font-size: 22px;
}

.file-name {
  margin: 8px 2px 12px;
  color: #5b677a;
  font-size: 14px;
}

html[data-user-color-scheme='dark'] .file-name {
  color: #9aa3b2;
}

/* ===== 进度条 ===== */
.progress {
  height: 8px;
  border-radius: 6px;
  background: #eaeef6;
  overflow: hidden;
}

.bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #3d85c6, #60a5fa);
  transition: width 0.15s ease;
}

.progress-text {
  margin: 8px 0 10px;
  font-weight: 600;
  color: #3d85c6;
}

html[data-user-color-scheme='dark'] .progress {
  background: #2e3440;
}

html[data-user-color-scheme='dark'] .progress-text {
  color: #60a5fa;
}

/* ===== 结果框 ===== */
.result-box {
  width: 100%;
  min-height: 400px;
  max-height: none;
  resize: vertical;
  overflow: auto;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #cfd7e3;
  background: #fff;
  color: #111;
  line-height: 1.6;
  font-size: 15px;
  box-sizing: border-box;
}

.result-box:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(61, 133, 198, 0.2);
}

html[data-user-color-scheme='dark'] .result-box {
  background: #131822;
  color: #eaeef6;
  border-color: #444b57;
}

/* ===== 底部按钮 ===== */
.actions {
  margin-top: 10px;
}

.ghost-btn {
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  background: #eef2f8;
  color: #2b3a4d;
  border: 1px solid #cfd7e3;
}

.ghost-btn:hover {
  background: #e5ecf7;
}

html[data-user-color-scheme='dark'] .ghost-btn {
  background: #232a36;
  color: #eaeef6;
  border-color: #434b58;
}

/* ===== 手机适配 ===== */
@media (max-width: 600px) {
  .ocr-title {
    font-size: 22px;
  }

  .ocr-toolbar {
    flex-wrap: wrap;
  }

  .primary-btn {
    flex: 1;
  }

  .ocr-select {
    flex: 1;
  }

  .ocr-dropzone {
    padding: 22px 10px;
  }
}