#cpf-accented-letters-tool,
    #cpf-accented-letters-tool * {
      box-sizing: border-box;
    }

    #cpf-accented-letters-tool {
      --cpf-bg: #ffffff;
      --cpf-card: #ffffff;
      --cpf-border: #e5e7eb;
      --cpf-text: #111827;
      --cpf-muted: #6b7280;
      --cpf-soft: #f3f4f6;
      --cpf-soft-hover: #e5e7eb;
      --cpf-primary: #111827;
      --cpf-primary-hover: #000000;
      --cpf-radius: 16px;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
      color: var(--cpf-text);
      font-size: 16px;
      line-height: 1.5;
    }

    #cpf-accented-letters-tool .cpf-wrap {
      max-width: 1120px;
      margin: 0 auto;
      padding: 20px 0;
    }

#cpf-accented-letters-tool .cpf-shell {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
}

    #cpf-accented-letters-tool .cpf-head {
      margin-bottom: 18px;
    }

    #cpf-accented-letters-tool .cpf-left {
      background: var(--cpf-card);
      padding: 8px 8px 25px;
    }

    #cpf-accented-letters-tool .cpf-search-bar {
      display: flex;
      align-items: center;
      gap: 10px;
      width: 100%;
      min-height: 64px;
      padding: 6px 8px 6px 12px;
      border-radius: 18px;
      background: #ffffff;
      border: 1px solid var(--cpf-border);
      box-shadow: 0 10px 24px rgba(17, 24, 39, 0.05);
    }

    #cpf-accented-letters-tool .cpf-search-icon {
      flex: 0 0 auto;
      width: 20px;
      height: 20px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #4b5563;
      opacity: 0.95;
    }

    #cpf-accented-letters-tool .cpf-search {
      flex: 1 1 auto;
      min-width: 180px;
      position: relative;
    }

    #cpf-accented-letters-tool .cpf-search input {
      width: 100%;
      background: transparent;
      border: 0;
      outline: none;
      color: var(--cpf-text);
      font-size: 16px;
      line-height: 1.2;
      font-weight: 600;
      letter-spacing: -0.02em;
      padding: 0;
    }

    #cpf-accented-letters-tool .cpf-search input::placeholder {
      color: #9ca3af;
    }

    #cpf-accented-letters-tool .cpf-search-actions {
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    #cpf-accented-letters-tool .cpf-btn {
      border: 0;
      cursor: pointer;
      font-weight: 700;
      transition: 0.2s ease;
      white-space: nowrap;
    }

    #cpf-accented-letters-tool .cpf-btn-secondary {
      min-width: 82px;
      height: 42px;
      padding: 0 14px;
      border-radius: 12px;
      background: var(--cpf-soft);
      color: var(--cpf-text);
      font-size: 14px;
    }

    #cpf-accented-letters-tool .cpf-btn-secondary:hover {
      background: var(--cpf-soft-hover);
    }

    #cpf-accented-letters-tool .cpf-btn-primary {
      min-width: 112px;
      height: 46px;
      padding: 0 16px;
      border-radius: 14px;
      background: #111827;
      color: #ffffff;
      font-size: 14px;
      box-shadow: 0 8px 18px rgba(17, 24, 39, 0.12);
    }

    #cpf-accented-letters-tool .cpf-btn-primary:hover {
      background: #000000;
      transform: translateY(-1px);
      box-shadow: 0 12px 22px rgba(17, 24, 39, 0.16);
    }

    #cpf-accented-letters-tool .cpf-preview-wrap {
      width: fit-content;
      min-width: 170px;
      max-width: 230px;
      margin: 10px auto 0;
      padding: 10px 14px 12px;
      border-radius: 14px;
      background: #ffffff;
      border: 1px solid var(--cpf-border);
      box-shadow: 0 10px 24px rgba(17, 24, 39, 0.05);
      text-align: center;
    }

    #cpf-accented-letters-tool .cpf-preview-label {
      font-size: 10px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--cpf-muted);
      margin-bottom: 4px;
      line-height: 2.5;
    }

    #cpf-accented-letters-tool .cpf-preview-box {
      min-height: auto;
      border: 0;
      border-radius: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0;
      background: transparent;
      margin-bottom: 0;
    }

    #cpf-accented-letters-tool .cpf-preview-char {
      font-size: 40px;
      line-height: 1;
      font-weight: 800;
      letter-spacing: -0.03em;
      color: #111827;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      word-break: break-all;
      text-align: center;
    }
#cpf-accented-letters-tool .cpf-preview-wrap.is-expanded {
  width: 100%;
  max-width: 100%;
  margin: 10px 0 0;
}

#cpf-accented-letters-tool .cpf-preview-wrap.is-expanded .cpf-preview-char {
  font-size: 22px;
  line-height: 1.45;
  font-weight: 700;
  min-height: auto;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
  letter-spacing: 0;
}
    #cpf-accented-letters-tool .cpf-status {
      display: none;
    }

    #cpf-accented-letters-tool .cpf-tabs {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 16px;
    }

    #cpf-accented-letters-tool .cpf-tab {
      border: 0;
      border-radius: 999px;
      padding: 10px 14px;
      cursor: pointer;
      background: var(--cpf-soft);
      color: var(--cpf-text);
      font-size: 14px;
      font-weight: 700;
      transition: 0.2s;
    }

    #cpf-accented-letters-tool .cpf-tab:hover {
      background: var(--cpf-soft-hover);
    }

    #cpf-accented-letters-tool .cpf-tab.active {
      background: var(--cpf-primary);
      color: #ffffff;
    }

    #cpf-accented-letters-tool .cpf-meta {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      flex-wrap: wrap;
      margin-bottom: 14px;
      color: var(--cpf-muted);
      font-size: 14px;
    }

    #cpf-accented-letters-tool .cpf-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(86px, 1fr));
      gap: 12px;
    }

    #cpf-accented-letters-tool .cpf-char {
      border: 1px solid var(--cpf-border);
      background: #ffffff;
      border-radius: 16px;
      min-height: 90px;
      padding: 10px 8px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 6px;
      cursor: pointer;
      transition: 0.2s;
      position: relative;
      text-align: center;
    }

    #cpf-accented-letters-tool .cpf-char:hover {
      transform: translateY(-2px);
      border-color: #d1d5db;
      box-shadow: 0 10px 20px rgba(17, 24, 39, 0.06);
      background: #fcfcfd;
    }

    #cpf-accented-letters-tool .cpf-char.copied {
      background: #111827;
      color: #ffffff;
      border-color: #111827;
    }

    #cpf-accented-letters-tool .cpf-char-main {
      font-size: 40px;
      line-height: 1;
      font-weight: 700;
    }

    #cpf-accented-letters-tool .cpf-char-name {
      font-size: 12px;
      line-height: 1.25;
      color: var(--cpf-muted);
      min-height: 26px;
    }

    #cpf-accented-letters-tool .cpf-char.copied .cpf-char-name {
      color: rgba(255,255,255,0.82);
    }

    #cpf-accented-letters-tool .cpf-empty {
      display: none;
      padding: 28px 0 8px;
      text-align: center;
      color: var(--cpf-muted);
      font-size: 15px;
    }

    @media (max-width: 900px) {
      #cpf-accented-letters-tool .cpf-search-bar {
        min-height: auto;
        padding: 8px 10px;
        border-radius: 16px;
        flex-wrap: wrap;
      }

      #cpf-accented-letters-tool .cpf-search input {
        font-size: 15px;
      }

      #cpf-accented-letters-tool .cpf-search-actions {
        width: 100%;
        justify-content: flex-end;
      }

      #cpf-accented-letters-tool .cpf-btn-secondary {
        height: 40px;
        min-width: 78px;
        font-size: 13px;
      }

      #cpf-accented-letters-tool .cpf-btn-primary {
        height: 44px;
        min-width: 108px;
        font-size: 13px;
      }
    }

    @media (max-width: 640px) {
      #cpf-accented-letters-tool .cpf-shell {
        padding: 14px;
        border-radius: 18px;
      }

      #cpf-accented-letters-tool .cpf-search-bar {
        gap: 8px;
      }

      #cpf-accented-letters-tool .cpf-search-icon {
        width: 18px;
        height: 18px;
      }

      #cpf-accented-letters-tool .cpf-search input {
        font-size: 14px;
      }

      #cpf-accented-letters-tool .cpf-btn-secondary {
        height: 38px;
        min-width: 72px;
        padding: 0 12px;
        border-radius: 12px;
        font-size: 12px;
      }

      #cpf-accented-letters-tool .cpf-btn-primary {
        height: 42px;
        min-width: 98px;
        padding: 0 12px;
        border-radius: 13px;
        font-size: 12px;
      }

      #cpf-accented-letters-tool .cpf-preview-wrap {
        min-width: 150px;
        max-width: 200px;
        padding: 8px 12px 10px;
      }

      #cpf-accented-letters-tool .cpf-preview-label {
        font-size: 9px;
        margin-bottom: 4px;
      }

      #cpf-accented-letters-tool .cpf-preview-char {
        font-size: 34px;
        min-height: 34px;
      }
#cpf-accented-letters-tool .cpf-preview-wrap.is-expanded .cpf-preview-char {
  font-size: 18px;
  line-height: 1.4;
}
      #cpf-accented-letters-tool .cpf-grid {
        grid-template-columns: repeat(auto-fill, minmax(74px, 1fr));
        gap: 10px;
      }

      #cpf-accented-letters-tool .cpf-char {
        min-height: 82px;
        border-radius: 14px;
      }

      #cpf-accented-letters-tool .cpf-char-main {
        font-size: 30px;
      }
    }
    
#cpf-accented-letters-tool .cpf-char-main {
  color: #111827 !important;
}

#cpf-accented-letters-tool .cpf-char.copied .cpf-char-main {
  color: #ffffff !important;
}

#cpf-accented-letters-tool .cpf-search input,
#cpf-accented-letters-tool input[type="text"],
#cpf-accented-letters-tool input[type="search"] {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
}