upstream-plane/apps/api/templates/emails/invitations/workspace_invitation.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1" />
    <title>{{first_name}} invited you to {{workspace_name}} on Plane</title>

    <style>
      /* Basic resets for email clients */
      body,
      table,
      td,
      p {
        margin: 0;
        padding: 0;
      }

      img {
        border: 0;
        line-height: 100%;
        text-decoration: none;
        -ms-interpolation-mode: bicubic;
      }

      table {
        border-collapse: collapse;
      }

      /* Mobile adjustments */
      @media only screen and (max-width: 600px) {
        .email-container {
          width: 100% !important;
        }

        .email-content {
          padding: 24px 20px !important;
        }

        .email-footer {
          padding: 0 20px 16px 20px !important;
        }
      }
    </style>
  </head>

  <body
    bgcolor="#f9f9f9"
    style="
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
        sans-serif;
      font-weight: 400;
      color: #474747;
      -webkit-font-smoothing: antialiased;
      -webkit-text-size-adjust: none;
      background-color: #f9f9f9;
    "
  >
    <!-- Preheader (hidden) -->
    <span
      class="preheader"
      style="
        display: none;
        font-size: 1px;
        color: transparent;
        line-height: 1px;
        max-height: 0;
        max-width: 0;
        opacity: 0;
        overflow: hidden;
        mso-hide: all;
        visibility: hidden;
      "
    >
      {{first_name}} has invited you to join {{workspace_name}} on Plane.
    </span>

    <!-- Outer Wrapper -->
    <center
      class="email-body"
      style="width: 100%; background-color: #f9f9f9; padding: 40px 0;"
    >
      <!-- HEADER -->
      <table role="presentation" width="100%">
        <tr>
          <td></td>

          <td
            class="email-container"
            width="620"
            style="width: 620px; max-width: 620px; margin: 0 auto;"
          >
            <table
              role="presentation"
              width="100%"
              style="background-color: #000000;"
            >
              <tr>
                <td style="padding: 24px 40px; text-align: center;">
                  <img
                    src="https://media.docs.plane.so/logo/new-logo-dark.png"
                    width="120"
                    alt="Plane"
                    style="height: auto; display: block; margin: 0 auto;"
                  />
                </td>
              </tr>
            </table>
          </td>

          <td></td>
        </tr>
      </table>

      <!-- BODY (card under header) -->
      <table role="presentation" width="100%">
        <tr>
          <td></td>

          <td
            class="email-container"
            width="620"
            style="width: 620px; max-width: 620px; margin: 0 auto;"
          >
            <table
              role="presentation"
              width="100%"
              class="email-content"
              style="background-color: #ffffff; padding: 32px 40px 32px 40px;"
            >
              <tr>
                <td
                  style="
                    font-size: 16px;
                    line-height: 1.5;
                    color: #474747;
                    padding: 24px;
                  "
                >
                  <!-- ========================================= -->
                  <!--        PLANE WORKSPACE INVITE EMAIL       -->
                  <!-- ========================================= -->

                  <!-- Heading -->
                  <h1
                    style="
                      margin: 0 0 12px;
                      font-size: 22px;
                      line-height: 1.35;
                      font-weight: 600;
                      color: #111111;
                    "
                  >
                    Join {{workspace_name}} on Plane
                  </h1>

                  <!-- Intro copy -->
                  <p style="margin: 0 0 12px;">
                    {{first_name}} has invited you to collaborate with them in
                    <strong>{{workspace_name}}</strong> workspace on Plane.
                  </p>

                  <!-- Primary button -->
                  <table
                    role="presentation"
                    cellspacing="0"
                    cellpadding="0"
                    border="0"
                    style="margin: 0 0 24px;"
                  >
                    <tr>
                      <td>
                        <a
                          href="{{abs_url}}"
                          target="_blank"
                          style="
                            background-color: #1080bc;
                            border-radius: 6px;
                            color: #ffffff;
                            padding: 12px 24px;
                            text-align: center;
                            text-decoration: none;
                            display: inline-block;
                            font-size: 16px;
                            font-weight: 500;
                            white-space: nowrap;
                          "
                        >
                          Accept invite
                        </a>
                      </td>
                    </tr>
                  </table>

                  <!-- Secondary info -->
                  <p
                    style="
                      margin: 0;
                      font-size: 13px;
                      line-height: 1.6;
                      color: #5f5e5e;
                    "
                  >
                    If the button doesn’t work, copy and paste this link into
                    your browser:
                  </p>

                  <p
                    style="
                      margin: 6px 0 0;
                      font-size: 13px;
                      line-height: 1.6;
                      color: #5f5e5e;
                    "
                  >
                    <span
                      style="
                        display: inline-block;
                        font-family: 'Courier New', Courier, monospace;
                        font-size: 12px;
                        background-color: #f3f3f3;
                        padding: 4px 6px;
                        border-radius: 3px;
                        border: 1px solid #e9e9e9;
                        word-break: break-all;
                      "
                      >{{abs_url}}</span
                    >
                  </p>

                  <!-- Note -->
                  <p
                    style="
                      margin: 16px 0 0;
                      font-size: 13px;
                      line-height: 1.6;
                      color: #5f5e5e;
                    "
                  >
                    Note: This invitation was intended for
                    <span
                      style="
                        font-family: 'Courier New', Courier, monospace;
                        font-size: 12px;
                        background-color: #f3f3f3;
                        padding: 2px 4px;
                        border-radius: 3px;
                        border: 1px solid #e9e9e9;
                      "
                      >{{email}}</span
                    >. If you were not expecting this invitation, you can ignore
                    this email.
                  </p>
                </td>
              </tr>
            </table>
          </td>

          <td></td>
        </tr>
      </table>

      <!-- FOOTER (simple, aligned with body) -->
      <table role="presentation" width="100%">
        <tr>
          <td></td>

          <td
            class="email-container"
            width="620"
            style="width: 620px; max-width: 620px; margin: 0 auto;"
          >
            <table
              role="presentation"
              width="100%"
              class="email-footer"
              style="background-color: #ffffff; padding: 0 40px 16px 40px;"
            >
              <tr>
                <td
                  style="
                    border-top: 1px solid #e9e9e9;
                    padding: 24px;
                    font-size: 12px;
                    line-height: 1.6;
                    color: #979797;
                    text-align: left;
                  "
                >
                  <p style="margin: 0;">
                    Plane Software, Inc.
                  </p>
                </td>
              </tr>
            </table>
          </td>

          <td></td>
        </tr>
      </table>
    </center>

    <base target="_blank" />
  </body>
</html>