:root {
      --color-primary: #a50034;
      --color-primary-dark: #7a0026;
      --color-bg: #f5f5f5;
      --color-white: #ffffff;
      --color-text: #333;
      --color-text-dark: #1a1a1a;
      --color-text-light: #666;
      --color-text-lighter: #999;
      --color-text-subtle: #555;
      --color-border: #e0e0e0;
      --color-border-dark: #ddd;
      --color-border-darker: #ccc;
      --color-input-bg: #fafafa;
      --color-output-bg: #f9f9f9;
      --color-btn-bg: #f0f0f0;
      --color-btn-hover: #e5e5e5;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      background: var(--color-bg);
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    }

    .container {
      max-width: 1400px;
      margin: 0 auto;
      padding: 40px 20px;
      color: var(--color-text);
    }

    h1 {
      font-size: 28px;
      font-weight: 600;
      margin-bottom: 12px;
      color: var(--color-text-dark);
    }

    .subtitle {
      color: var(--color-text-light);
      margin-bottom: 32px;
      font-size: 15px;
    }

    .content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      margin-bottom: 20px;
    }

    .emoji-widget {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 28px;
      flex-wrap: wrap;
    }

    .emoji-row {
      display: inline-flex;
      gap: 8px;
      background: var(--color-white);
      border: 1px solid var(--color-border-dark);
      border-radius: 24px;
      padding: 6px 10px;
      box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    }

    .emoji-btn {
      font-size: 20px;
      line-height: 1;
      padding: 6px 8px;
      background: transparent;
      border: none;
      cursor: pointer;
      border-radius: 6px;
      transition: background 0.15s, transform 0.05s, opacity 0.3s;
    }

    .emoji-btn:hover {
      background: var(--color-btn-hover);
    }

    .emoji-btn:active {
      transform: scale(0.98);
    }

    .emoji-btn.copied {
      opacity: 1;
    }

    .copy-all-btn {
      padding: 8px 14px;
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.4px;
      background: var(--color-btn-bg);
      color: var(--color-text-light);
      border: 1px solid var(--color-border-dark);
      border-radius: 6px;
      cursor: pointer;
      transition: all 0.2s;
    }

    .copy-all-btn:hover {
      background: var(--color-btn-hover);
      color: var(--color-text);
      border-color: var(--color-border-darker);
    }

    .copy-all-btn.copied {
      background: var(--color-primary);
      color: var(--color-white);
      border-color: var(--color-primary);
    }

    .panel {
      background: var(--color-white);
      border-radius: 8px;
      padding: 24px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    }

    .panel-header {
      font-size: 13px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--color-text-light);
      margin-bottom: 12px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .copy-btn {
      padding: 6px 12px;
      min-width: 85px;
      font-size: 11px;
      font-weight: 600;
      line-height: 1;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      background: var(--color-btn-bg);
      color: var(--color-text-light);
      border: 1px solid var(--color-border-dark);
      border-radius: 4px;
      cursor: pointer;
      transition: all 0.2s;
      display: inline-block;
      text-align: center;
      white-space: nowrap;
    }

    .copy-btn:hover {
      background: var(--color-btn-hover);
      border-color: var(--color-border-darker);
      color: var(--color-text);
    }

    .copy-btn.copied {
      background: var(--color-primary);
      color: var(--color-white);
      border-color: var(--color-primary);
    }

    textarea {
      width: 100%;
      min-height: 400px;
      padding: 16px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      font-size: 16px;
      line-height: 1.6;
      resize: vertical;
      transition: border-color 0.2s;
      font-family: "Arial", sans-serif;
    }

    textarea:focus {
      outline: none;
      border-color: var(--color-primary);
    }

    .input-area {
      background: var(--color-input-bg);
    }

    .output-area {
      background: var(--color-output-bg);
      color: var(--color-text-subtle);
    }

    .controls {
      display: flex;
      gap: 16px;
      align-items: center;
      flex-wrap: wrap;
      margin-bottom: 1.5em;
    }

    .info-text {
      font-size: 13px;
      color: var(--color-text-lighter);
    }

    button {
      background: var(--color-primary);
      color: var(--color-white);
      border: none;
      padding: 12px 24px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s;
    }

    button:hover {
      background: var(--color-primary-dark);
    }

    .stats {
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--color-border);
      font-size: 13px;
      color: var(--color-text-lighter);
    }

    .vote-breakdown {
      color: var(--color-text-lighter);
    }

    @media (max-width: 900px) {
      .content {
        grid-template-columns: 1fr;
      }
    }