Diagrammer 0.98

by velo_ninja

HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Diagram Editor</title>
  <script src="https://cdn.jsdelivr.net/npm/[email protected]/konva.min.js"></script>
  <style>
    /* Reset & Base */
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { display: flex; height: 100vh; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: #eef1f5; }

    /* Toolbar */
    #toolbar {
      width: 260px;
      background: #2c3e50;
      padding: 20px;
      display: flex;
      flex-direction: column;
      gap: 15px;
      box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    #toolbar button {
      background: #3498db;
      color: #fff;
      border: none;
      border-radius: 5px;
      padding: 12px;
      font-size: 14px;
      cursor: pointer;
      transition: background 0.3s ease, transform 0.2s ease;
    }
    #toolbar button:hover {
      background: #5dade2;
      transform: translateY(-2px);
    }

    /* Canvas Container */
    #container {
      flex: 1;
      margin: 20px;
      background: #fff;
      border-radius: 8px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.1);
      position: relative;
      overflow: hidden;
    }

    /* Context Menu */
    #context-menu {
      position: absolute;
      display: none;
      background: #fff;
      border-radius: 5px;
      border: 1px solid #ccc;
      box-shadow: 0 4px 12px rgba(0,0,0,0.15);
      z-index: 1000;
      min-width: 180px;
    }
    #context-menu ul { list-style: none; }
    #context-menu li {
      padding: 10px 14px;
      font-size: 13px;
      color: #333;
      cursor: pointer;
      transition: background 0.2s ease;
    }
    #context-menu li:hover { background: #f4f6fa; }

    /* Konva Canvas Styling */
    #container canvas {
      border-radius: 8px;
      background: #fcfcfc;
    }

    /* Input Modal */
    #input-modal { display: none; position: fixed; top: 0; left:...