

  
  {#if viewMode === 'ui'}
    
      
      
        
        
                  </div>

        <!-- Fixed bottom generate button -->
        <div class="fixed bottom-0 left-56 right-80 p-4 bg-white border-t border-gray-200">
          <div class="flex items-center justify-between mb-3">
            <span class="text-sm text-gray-500">{text.length} / 5,000 characters</span>
          </div>
          <button
            on:click={generateSpeech}
            disabled={isGenerating || !text.trim()}
            class="w-full px-6 py-3 bg-gradient-to-r from-amber-400 to-orange-500 text-white rounded-lg font-medium hover:from-amber-500 hover:to-orange-600 disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2 shadow-sm"
          >
            {#if isGenerating}
              <Loader2 size={20} class="animate-spin" />
              Generating...
            {:else}
              <Play size={20} />
              Generate speech
            {/if}
          </button>
        </div>

        <!-- Generated audio section -->
        {#if audioUrl}
          <div class="p-4 border border-gray-200 rounded-lg bg-white">
            <!-- Audio title and voice info -->
            <div class="flex items-center gap-3 mb-4">
              <div class="w-2 h-2 bg-green-500 rounded-full"></div>
              <div class="flex-1">
                <h3 class="font-medium text-gray-900 text-sm">{audioTitle}</h3>
                <p class="text-xs text-gray-500">{selectedVoice} • Created 1 second ago</p>
              </div>
              <!-- Mini action buttons -->
              <div class="flex items-center gap-2">
                <button
                  on:click={shareAudio}
                  class="flex items-center gap-1.5 px-3 py-1.5 text-sm border border-gray-200 rounded-md hover:bg-gray-50 transition-colors"
                >
                  <Share size={14} class="text-gray-600" />
                  <span class="text-gray-700">Share</span>
                </button>
                <button
                  on:click={downloadAudio}
                  class="flex items-center gap-1.5 px-3 py-1.5 text-sm border border-gray-200 rounded-md hover:bg-gray-50 transition-colors"
                >
                  <span class="text-gray-700">Download</span>
                  <Download size={14} class="text-gray-600" />
                </button>
              </div>
            </div>

            <!-- Mini audio controls -->
            <div class="flex items-center gap-3 mb-4">
              <!-- Play/Pause button -->
              <button
                on:click={togglePlayPause}
                class="w-8 h-8 bg-black rounded-full flex items-center justify-center hover:bg-gray-800 transition-colors"
              >
                {#if isPlaying}
                  <div class="pause-filled text-white"></div>
                {:else}
                  <Play size={14} class="text-white ml-0.5" />
                {/if}
              </button>

              <!-- Progress bar -->
              <div class="flex-1 flex items-center gap-2">
                <span class="text-xs text-gray-500 font-mono">{formatTime(currentTime)}</span>
                <div class="flex-1 h-1 bg-gray-200 rounded-full cursor-pointer">
                  <div
                    class="h-full bg-gradient-to-r from-amber-400 to-orange-500 rounded-full transition-all"
                    style="width: {(currentTime / duration) * 100}%"
                  ></div>
                </div>
                <span class="text-xs text-gray-500 font-mono">{formatTime(duration)}</span>
              </div>
            </div>

            <!-- Full audio player controls -->
            <div class="flex items-center gap-4 mb-4">
              <!-- Skip back button -->
              <button class="p-2 hover:bg-gray-100 rounded-full" title="Skip back">
                <SkipBack size={20} class="text-gray-600" />
              </button>

              <!-- Play/Pause button -->
              <button
                on:click={togglePlayPause}
                class="w-12 h-12 bg-black rounded-full flex items-center justify-center hover:bg-gray-800 transition-colors"
              >
                {#if isPlaying}
                  <div class="pause-filled text-white scale-150"></div>
                {:else}
                  <Play size={20} class="text-white ml-0.5" />
                {/if}
              </button>

              <!-- Skip forward button -->
              <button class="p-2 hover:bg-gray-100 rounded-full" title="Skip forward">
                <SkipForward size={20} class="text-gray-600" />
              </button>

              <!-- Progress bar -->
              <div class="flex-1 flex items-center gap-3">
                <span class="text-xs text-gray-500 font-mono">{formatTime(currentTime)}</span>
                <div class="flex-1 h-1 bg-gray-200 rounded-full">
                  <div
                    class="h-full bg-gradient-to-r from-amber-400 to-orange-500 rounded-full transition-all"
                    style="width: {(currentTime / duration) * 100}%"
                  ></div>
                </div>
                <span class="text-xs text-gray-500 font-mono">{formatTime(duration)}</span>
              </div>

              <!-- Action buttons -->
              <div class="flex items-center gap-2">
                <button
                  on:click={shareAudio}
                  class="flex items-center gap-2 px-3 py-1.5 text-sm border border-gray-200 rounded-md hover:bg-gray-50"
                >
                  <Share size={14} />
                  Share
                </button>
                <button
                  on:click={downloadAudio}
                  class="p-2 hover:bg-gray-100 rounded-md"
                  title="Download"
                >
                  <Download size={16} class="text-gray-600" />
                </button>
                <button class="p-2 hover:bg-gray-100 rounded-md" title="More options">
                  <MoreHorizontal size={16} class="text-gray-600" />
                </button>
              </div>
            </div>

            <!-- Hidden audio element -->
            {#if audioUrl}
              <audio
                bind:this={audioElement}
                src={audioUrl}
                on:loadedmetadata={handleAudioLoad}
                on:timeupdate={handleTimeUpdate}
                on:play={handlePlay}
                on:pause={handlePause}
                style="display: none;"
              />
            {/if}
          </div>
        {/if}
      </div>

      <!-- Right panel -->
      <div class="w-80 border-l border-gray-200 bg-white p-3 overflow-y-auto">
        <!-- Model selector -->
        <div class="mb-4 relative model-dropdown">
          <h3 class="text-sm font-medium text-gray-900 mb-2">Model</h3>
          <button
            on:click={() => (modelDropdownOpen = !modelDropdownOpen)}
            class="w-full p-2.5 border border-gray-200 rounded-lg bg-white text-xs focus:outline-none focus:ring-2 focus:ring-amber-400 focus:border-transparent appearance-none bg-no-repeat bg-right pr-10 shadow-sm text-left flex items-center justify-between"
          >
            <span>
              {#each models as model}
                {#if model.name === selectedModel}
                  {model.name}{#if model.badge} <span class="text-xs text-gray-500"
                      >({model.badge})</span
                    >{/if}
                {/if}
              {/each}
            </span>
            <ChevronDown size={14} class="text-gray-500" />
          </button>

          {#if modelDropdownOpen}
            <div
              class="absolute top-full left-0 right-0 mt-1 bg-white border border-gray-200 rounded-lg shadow-lg z-10"
            >
              {#each models as model}
                <button
                  class="w-full px-3 py-1.5 text-left transition-colors text-xs {model.disabled
                    ? 'opacity-50 cursor-not-allowed'
                    : 'hover:bg-gray-50'} {model.name === selectedModel ? 'bg-gray-100' : ''}"
                  disabled={model.disabled}
                  on:click={() => {
                    if (!model.disabled) {
                      selectedModel = model.name;
                      modelDropdownOpen = false;
                    }
                  }}
                >
                  {model.name}{#if model.badge} <span class="text-xs text-gray-500"
                      >({model.badge})</span
                    >{/if}
                </button>
              {/each}
            </div>
          {/if}

          <!-- Pricing info -->
          <div class="mt-1.5 text-xs text-gray-500">
            Estimated $0.025 per 1000 characters • <a
              href="https://huggingface.co/settings/billing"
              target="_blank"
              class="text-amber-600 hover:text-amber-700 underline">Billing ⤴</a
            >
          </div>
        </div>

        <div class="mb-4">
          <div class="mb-2">
            <h3 class="text-sm font-medium text-gray-900">Voice</h3>
          </div>

          <div class="space-y-1.5">
            {#each voices as voice}
              <button
                class="w-full flex items-center justify-between p-1.5 rounded-lg hover:bg-gray-50 transition-colors text-left group border border-transparent
                   {voice.name === selectedVoice ? 'bg-gray-100 border-gray-200' : ''}"
                on:click={() => (selectedVoice = voice.name)}
              >
                <div class="flex items-center gap-2.5 flex-1 min-w-0">
                  <div
                    class="w-8 h-8 bg-gradient-to-br from-amber-400 to-orange-500 rounded-full flex items-center justify-center text-white text-xs font-semibold flex-shrink-0"
                  >
                    {voice.name[0]}
                  </div>
                  <div class="flex-1 min-w-0">
                    <div class="text-xs font-medium text-gray-900">{voice.name}</div>
                    <div class="text-xs text-gray-500 leading-relaxed">
                      {voice.description}
                    </div>
                  </div>
                </div>
                <button
                  on:click={(e) => playSampleVoice(voice, e)}
                  class="p-1.5 rounded-full hover:bg-gray-200 transition-colors flex-shrink-0 ml-2 w-7 h-7 flex items-center justify-center"
                  title="Play sample"
                >
                  {#if playingSampleVoice === voice.name}
                    <Pause size={14} class="text-gray-600" />
                  {:else}
                    <Play size={14} class="text-gray-600" />
                  {/if}
                </button>
              </button>
            {/each}

            <!-- Clone voice option -->
            <button
              class="w-full flex items-center justify-between p-1.5 rounded-lg opacity-50 cursor-not-allowed text-left border border-transparent"
              disabled
            >
              <div class="flex items-center gap-2.5 flex-1 min-w-0">
                <div
                  class="w-8 h-8 bg-gray-400 rounded-full flex items-center justify-center text-white text-xs font-medium flex-shrink-0"
                >
                  +
                </div>
                <div class="flex-1 min-w-0">
                  <div class="text-xs font-medium text-gray-600">Clone your voice</div>
                  <div class="text-xs text-gray-400">(coming soon)</div>
                </div>
              </div>
            </button>
          </div>
        </div>

        <div class="space-y-3 pt-3 border-t border-gray-200">
          <!-- Exaggeration control -->
          <div>
            <div class="flex justify-between mb-0.5">
              <label for="exaggeration-slider" class="text-xs font-medium text-gray-700"
                >Exaggeration</label
              >
              <span class="text-xs text-gray-500">{exaggeration.toFixed(2)}</span>
            </div>
            <input
              id="exaggeration-slider"
              type="range"
              bind:value={exaggeration}
              min="0"
              max="1"
              step="0.01"
              class="w-full h-1.5 bg-gray-200 rounded-lg appearance-none cursor-pointer slider-hf"
            />
            <div class="flex justify-between text-xs text-gray-400 mt-0.5">
              <span>None</span>
              <span>Exaggerated</span>
            </div>
          </div>

          <!-- Stability control -->
          <div>
            <div class="flex justify-between mb-0.5">
              <label for="temperature-slider" class="text-xs font-medium text-gray-700"
                >Stability</label
              >
              <span class="text-xs text-gray-500">{temperature.toFixed(2)}</span>
            </div>
            <input
              id="temperature-slider"
              type="range"
              bind:value={temperature}
              min="0"
              max="1"
              step="0.01"
              class="w-full h-1.5 bg-gray-200 rounded-lg appearance-none cursor-pointer slider-hf"
            />
            <div class="flex justify-between text-xs text-gray-400 mt-0.5">
              <span>More stable</span>
              <span>More variable</span>
            </div>
          </div>
        </div>

        <!-- GitHub link at bottom -->
        <div class="mt-auto pt-3 flex justify-end">
          <a
            href="https://github.com/gradio-app/hfstudio"
            target="_blank"
            class="p-2 text-gray-400 hover:text-gray-600 transition-colors"
            title="View on GitHub"
          >
            <svg
              xmlns="http://www.w3.org/2000/svg"
              width="20"
              height="20"
              viewBox="0 0 24 24"
              fill="currentColor"
            >
              <path
                d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"
              />
            </svg>
          </a>
        </div>
      </div>
    </div>
  {:else}
    <!-- Code view -->
    <div class="flex-1 bg-gray-50 overflow-y-auto">
      <div class="max-w-4xl mx-auto p-8">
        <!-- Header -->
        <div class="mb-6">
          <div>
            <h2 class="text-2xl font-semibold text-gray-900">Code Recorder</h2>
            <p class="text-sm text-gray-600 mt-1">
              {#if mode === 'local'}
                Python code to reproduce your actions using a local HFStudio server
              {:else}
                Python code to reproduce your actions via the API
              {/if}
            </p>
          </div>

          <!-- Toggle and Copy All button row -->
          <div class="flex items-center justify-between mt-4">
            <!-- API/Local Mode Toggle -->
            <div class="flex items-center bg-gray-100 rounded-md p-0.5">
              <button
                class="px-3 py-1 text-sm font-medium rounded transition-colors {mode === 'api'
                  ? 'bg-white shadow-sm'
                  : 'text-gray-600'}"
                on:click={() => (mode = 'api')}
              >
                API
              </button>
              <button
                class="px-3 py-1 text-sm font-medium rounded transition-colors {mode === 'local'
                  ? 'bg-white shadow-sm'
                  : 'text-gray-600'}"
                on:click={() => (mode = 'local')}
              >
                Local
              </button>
            </div>

            {#if codeHistory.length > 0 || setupCode || importCode}
              <div class="flex items-center gap-2">
                <button
                  on:click={resetHistory}
                  class="flex items-center bg-red-50 hover:bg-red-100 rounded-md px-3 py-1.5 transition-colors"
                  title="Clear history"
                >
                  <RotateCcw size={16} class="text-red-600" />
                  <span class="ml-2 text-sm font-medium text-red-600">Reset history</span>
                </button>
                <button
                  on:click={copyAllCode}
                  class="flex items-center bg-gray-100 hover:bg-gray-200 rounded-md px-3 py-1.5 transition-colors"
                >
                  <Copy size={16} class="text-gray-600" />
                  <span class="ml-2 text-sm font-medium text-gray-600">Copy all as Markdown</span>
                </button>
              </div>
            {/if}
          </div>
        </div>

        <!-- Code sections -->
        <div class="space-y-6">
          <!-- Setup Section - Always shown -->
          {#if setupCode}
            <div class="bg-white rounded-lg border border-gray-200 overflow-hidden">
              <div
                class="flex items-center justify-between px-4 py-2 bg-amber-50 border-b border-amber-200"
              >
                <div class="flex items-center gap-2">
                  <span class="text-sm font-medium text-amber-900">Setup (Run in Terminal)</span>
                  <span class="text-xs bg-amber-100 text-amber-700 px-2 py-0.5 rounded"
                    >Run once</span
                  >
                </div>
                <button
                  on:click={() => copyToClipboard(setupCode)}
                  class="p-1.5 hover:bg-amber-100 rounded transition-colors"
                  title="Copy setup code"
                >
                  <Copy size={14} class="text-amber-600" />
                </button>
              </div>
              <div class="relative">
                {#if setupCode === 'pip install huggingface-hub'}
                  <pre class="p-4 overflow-x-auto bg-gray-50"><code
                      class="language-bash text-sm text-black">{setupCode}</code
                    ></pre>
                {:else}
                  <pre class="p-4 overflow-x-auto bg-gray-50"><code class="language-bash text-sm"
                      >{@html Prism.highlight(setupCode, Prism.languages.bash, 'bash')}</code
                    ></pre>
                {/if}
              </div>
            </div>
          {/if}

          <!-- Import Section -->
          {#if importCode}
            <div class="bg-white rounded-lg border border-gray-200 overflow-hidden">
              <div
                class="flex items-center justify-between px-4 py-2 bg-blue-50 border-b border-blue-200"
              >
                <div class="flex items-center gap-2">
                  <span class="text-sm font-medium text-blue-900">Imports (Python)</span>
                  <span class="text-xs bg-blue-100 text-blue-700 px-2 py-0.5 rounded">Run once</span
                  >
                </div>
                <button
                  on:click={() => copyToClipboard(importCode)}
                  class="p-1.5 hover:bg-blue-100 rounded transition-colors"
                  title="Copy import code"
                >
                  <Copy size={14} class="text-blue-600" />
                </button>
              </div>
              <div class="relative">
                <pre class="p-4 overflow-x-auto bg-gray-50"><code class="language-python text-sm"
                    >{@html Prism.highlight(importCode, Prism.languages.python, 'python')}</code
                  ></pre>
              </div>
            </div>
          {/if}

          <!-- Show "start using UI" message when no import code or history -->
          {#if !importCode && codeHistory.length === 0}
            <div class="bg-white rounded-lg border border-gray-200 p-8 text-center">
              <p class="text-gray-500">Start using the UI to see generated code here</p>
              {#if currentUsername}
                <p class="text-xs text-gray-400 mt-2">Logged in as: {currentUsername}</p>
              {/if}
            </div>
          {/if}

          <!-- History entries -->
          {#each codeHistory as entry, i (entry.id)}
            <div class="bg-white rounded-lg border border-gray-200 overflow-hidden shadow-sm">
              <!-- Code cell -->
              <div class="border-b border-gray-200">
                <div
                  class="flex items-center justify-between px-4 py-2 bg-gray-50 border-b border-gray-100"
                >
                  <span class="text-sm font-medium text-gray-700">Cell {i + 1}</span>
                  <button
                    on:click={() => copyToClipboard(entry.code)}
                    class="p-1.5 hover:bg-gray-200 rounded transition-colors"
                    title="Copy code"
                  >
                    <Copy size={14} class="text-gray-600" />
                  </button>
                </div>
                <div class="relative">
                  <pre class="p-4 overflow-x-auto bg-gray-50"><code class="language-python text-sm"
                      >{@html Prism.highlight(entry.code, Prism.languages.python, 'python')}</code
                    ></pre>
                </div>
              </div>

              <!-- Result (audio player) -->
              {#if entry.result && entry.result.type === 'audio'}
                <div class="bg-gradient-to-b from-gray-50 to-white p-4">
                  <div class="bg-white rounded-lg border border-gray-200 p-4 shadow-sm">
                    <div class="flex items-center justify-between">
                      <div class="flex items-center gap-3 flex-1">
                        <button
                          on:click={() => toggleHistoryAudio(entry)}
                          class="w-10 h-10 bg-gradient-to-r from-amber-500 to-orange-500 rounded-full flex items-center justify-center text-white hover:from-amber-600 hover:to-orange-600 transition-colors shadow-md"
                        >
                          {#if entry.isPlaying}
                            <Pause size={18} />
                          {:else}
                            <Play size={18} class="ml-0.5" />
                          {/if}
                        </button>
                        <div class="flex-1">
                          <div class="text-sm font-medium text-gray-900 truncate">
                            {entry.result.title || 'Generated Audio'}
                          </div>
                          <div class="text-xs text-gray-500">
                            Duration: {formatDuration(entry.result.duration || 0)}
                          </div>
                        </div>
                      </div>
                      <div class="flex items-center gap-1">
                        <button
                          on:click={() =>
                            downloadHistoryAudio(entry.result.url, entry.result.title)}
                          class="p-2 hover:bg-gray-100 rounded-lg transition-colors"
                          title="Download"
                        >
                          <Download size={16} class="text-gray-600" />
                        </button>
                        <button
                          class="p-2 hover:bg-gray-100 rounded-lg transition-colors"
                          title="Share"
                        >
                          <Share size={16} class="text-gray-600" />
                        </button>
                      </div>
                    </div>
                    <audio
                      bind:this={entry.audioElement}
                      src={entry.result.url}
                      on:ended={() => (entry.isPlaying = false)}
                      class="hidden"
                    />
                  </div>
                </div>
              {/if}
            </div>
          {/each}
        </div>
      </div>
    </div>
  {/if}

  <!-- Copy notification toast -->
  {#if copyNotification}
    <div
      class="fixed bottom-4 right-4 px-4 py-2 bg-gray-900 text-white rounded-lg shadow-lg z-50 animate-fade-in"
    >
      {copyNotification}
    </div>
  {/if}

  <!-- Error Modal -->
  {#if showErrorModal}
    <div class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 p-4">
      <div class="bg-white rounded-xl shadow-2xl max-w-2xl w-full max-h-[80vh] flex flex-col">
        <!-- Header -->
        <div
          class="flex items-center justify-between p-6 border-b border-gray-200 bg-red-50 flex-shrink-0"
        >
          <div class="flex items-center gap-3 min-w-0">
            <div
              class="w-10 h-10 bg-red-100 rounded-full flex items-center justify-center flex-shrink-0"
            >
              <AlertCircle size={20} class="text-red-600" />
            </div>
            <div class="min-w-0">
              <h3 class="text-lg font-semibold text-gray-900 truncate">{errorMessage}</h3>
              <p class="text-sm text-gray-600">An error occurred while processing your request</p>
            </div>
          </div>
          <button
            on:click={closeErrorModal}
            class="p-2 hover:bg-red-100 rounded-full transition-colors flex-shrink-0"
            title="Close"
          >
            <X size={20} class="text-gray-500" />
          </button>
        </div>

        <!-- Content -->
        <div class="p-6 overflow-y-auto flex-1 min-h-0">
          {#if errorDetails}
            <div class="bg-gray-50 rounded-lg p-4 border">
              <h4 class="text-sm font-medium text-gray-900 mb-2">Error Details:</h4>
              <pre
                class="text-xs text-gray-700 whitespace-pre-wrap font-mono leading-relaxed break-words">{#if errorDetails.includes('exceeded your monthly included credits')}{@html errorDetails.replace(
                    'Subscribe to PRO',
                    '<a href="https://huggingface.co/settings/billing" target="_blank" class="text-amber-600 hover:text-amber-700 underline font-medium">Subscribe to PRO</a>'
                  )}{:else}{errorDetails}{/if}</pre>
            </div>
          {/if}
        </div>

        <!-- Footer -->
        <div
          class="flex items-center justify-end gap-3 p-6 border-t border-gray-200 bg-gray-50 flex-shrink-0"
        >
          <button
            on:click={copyErrorMessage}
            class="flex items-center gap-2 px-4 py-2 text-gray-700 hover:bg-gray-200 rounded-lg transition-colors"
          >
            <Copy size={16} />
            Copy Error
          </button>
          <button
            on:click={closeErrorModal}
            class="px-6 py-2 bg-red-600 text-white rounded-lg hover:bg-red-700 transition-colors"
          >
            Close
          </button>
        </div>
      </div>
    </div>
  {/if}
</div>

<style>
  @keyframes fade-in {
    from {
      opacity: 0;
      transform: translateY(10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .animate-fade-in {
    animation: fade-in 0.3s ease-out;
  }

  @keyframes sweep {
    0% {
      left: -100%;
    }
    20% {
      left: -100%;
    }
    80% {
      left: 100%;
    }
    100% {
      left: 100%;
    }
  }

  @keyframes pulse {
    0% {
      box-shadow: 0 0 0 0 rgba(251, 191, 36, 0);
    }
    50% {
      box-shadow: 0 0 0 6px rgba(251, 191, 36, 0.4);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(251, 191, 36, 0);
    }
  }
</style>