tiny-notes/index.html at main · schalkburger/tiny-notes · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Tiny Notes</title>
    <link rel="apple-touch-icon" sizes="180x180" href="apple-touch-icon.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="favicon-32x32.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="favicon-16x16.png" />

    <style>
      :root {
          --bg-color: snow;
          --line-color: lightblue;
          --margin-color: salmon;
          --text-color: #333;
          --line-height: 4rem;
      }

      body.dark-mode {
          --bg-color: #1e1e1e;
          --line-color: #333;
          --margin-color: #444;
          --text-color: #d4d4d4;
      }

      * { box-sizing: border-box; }
      html { font-size: clamp(15px, 2vw, 25px); height: 100%; }

      body {
          height: 100%;
          margin: 0;
          background-color: var(--bg-color);
          font-family: Verdana, Geneva, Tahoma, sans-serif;
          transition: background-color 0.3s ease;
          overflow: hidden; /* Prevents double scrollbars */
      }

      textarea {
          display: block;
          width: 100%;
          height: 100%;
          border: none;
          outline: none;
          padding: 0 0 0 5rem;
          resize: none;
          font-size: 2rem;
          line-height: var(--line-height);
          color: var(--text-color);
          background-color: transparent;
          overflow-wrap: break-word;
          white-space: pre-wrap;

          background-image:
              linear-gradient(90deg, transparent calc(4rem - 1px), var(--margin-color) 4rem, transparent 4rem),
              linear-gradient(var(--line-color) 1px, transparent 1px);
          background-size: 100% var(--line-height);
          background-attachment: local;
      }

      textarea::first-line { font-weight: 600; }

      .theme-toggle {
          position: fixed;
          top: 1rem;
          right: 1rem;
          z-index: 10;
          width: 45px;
          height: 45px;
          border-radius: 50%;
          border: 1px solid var(--line-color);
          background: var(--bg-color);
          cursor: pointer;
          font-size: 1rem;
          display: flex;
          align-items: center;
          justify-content: center;
          box-shadow: 0 2px 5px rgba(0,0,0,0.1);
          transition: all 0.2s ease;
          line-height: 1;
      }

      .theme-toggle:hover { transform: scale(1.05); }
      .theme-toggle:active { transform: scale(0.95); }
    </style>
  </head>
  <body>
    <button class="theme-toggle" id="theme-btn" aria-label="Toggle Dark Mode">☀️</button>

    <label for="note-area" style="display:none;">Note Content</label>
    <textarea id="note-area" placeholder="Type here. Save nowhere."></textarea>

    <script>
      const textarea = document.getElementById('note-area');
      const themeBtn = document.getElementById('theme-btn');
      const body = document.body;

      // Load Content
      textarea.value = localStorage.getItem('tiny_notes_content') || '';
      textarea.focus();

      textarea.addEventListener('input', () => {
          localStorage.setItem('tiny_notes_content', textarea.value);
      });

      // Theme Handling
      const updateUI = (isDark) => {
          if (isDark) {
              body.classList.add('dark-mode');
              themeBtn.textContent = '🌙';
              themeBtn.setAttribute('aria-label', 'Switch to light mode');
          } else {
              body.classList.remove('dark-mode');
              themeBtn.textContent = '☀️';
              themeBtn.setAttribute('aria-label', 'Switch to dark mode');
          }
      };

      const savedTheme = localStorage.getItem('tiny_theme');
      updateUI(savedTheme === 'dark');

      themeBtn.addEventListener('click', () => {
          const isNowDark = !body.classList.contains('dark-mode');
          localStorage.setItem('tiny_theme', isNowDark ? 'dark' : 'light');
          updateUI(isNowDark);
      });
    </script>
  </body>
</html>