uni/slides/223015b-2026/assets/demos/summary-organizer.html

<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<title>Was wir in 90 Minuten gelernt haben</title>
<style>
  :root {
    --dark: #1a1a2e;
    --muted: #6b7280;
    --soft: #f8fafc;
    --border: #cbd5e1;
    --hl: #d63384;
    --left: #d63384;
    --right: #0891b2;
    --bytes: #0891b2;
  }
  html, body { margin: 0; padding: 0; background: #fff; font-family: system-ui, -apple-system, sans-serif; color: var(--dark); }
  body { padding: 30px 40px; }
  h1 { text-align: center; margin: 0 0 6px; font-size: 1.75rem; }
  .sub { text-align: center; color: var(--muted); margin-bottom: 28px; font-size: 1.05rem; }
  .sub strong { color: var(--dark); }

  .recap {
    display: grid;
    grid-template-columns: 160px 1fr 200px 1fr 160px;
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
  }

  .station {
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 18px 12px;
    background: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }
  .station.bytes { border-color: var(--bytes); background: #0f0f23; color: #fff; }
  .station-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
  }
  .station.bytes .station-tag { color: #94a3b8; }
  .station-name { font-size: 1.3rem; font-weight: 700; }
  .station.bytes .station-name { color: #67e8f9; }
  .station-detail { font-size: 0.78rem; color: var(--muted); line-height: 1.35; }
  .station.bytes .station-detail { color: #94a3b8; font-family: ui-monospace, monospace; font-size: 0.76rem; line-height: 1.35; }

  .strang {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 0 6px;
  }
  .strang-arrow { text-align: center; }
  .strang-arrow svg { width: 100%; height: 18px; }
  .strang-title {
    font-size: 0.92rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
  }
  .strang.left  .strang-title { color: var(--left); }
  .strang.right .strang-title { color: var(--right); }
  .strang-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--soft);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
  }
  .strang-list li {
    font-size: 0.82rem;
    color: var(--dark);
    padding-left: 12px;
    position: relative;
    line-height: 1.4;
  }
  .strang-list li::before {
    content: "·";
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
  }
  .strang.left .strang-list li::before  { color: var(--left); }
  .strang.right .strang-list li::before { color: var(--right); }

  .verdict {
    margin-top: 22px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    border: 2px solid var(--hl);
    border-radius: 12px;
    padding: 14px 22px;
  }
  .verdict-q { font-size: 1.1rem; font-weight: 700; color: var(--hl); }
  .verdict-a { font-size: 0.95rem; color: var(--dark); margin-top: 4px; }
  .verdict-a strong { color: var(--hl); }
</style>
</head>
<body>
  <h1>Was wir in 90 Minuten gelernt haben</h1>
  <div class="sub">Beide Wege gehen durch <strong>dieselbe Mitte</strong>. Du kennst jetzt alle Stationen.</div>

  <div class="recap">

    <div class="station">
      <div class="station-tag">Quelle</div>
      <div class="station-name">Welt</div>
      <div class="station-detail">Schallwelle<br>Lichtwelle<br>kontinuierlich · analog</div>
    </div>

    <div class="strang left">
      <div class="strang-arrow">
        <svg viewBox="0 0 200 18" preserveAspectRatio="none">
          <line x1="6" y1="9" x2="180" y2="9" stroke="#d63384" stroke-width="2"/>
          <path d="M174,3 L188,9 L174,15" stroke="#d63384" stroke-width="2" fill="none"/>
        </svg>
      </div>
      <div class="strang-title">Welt → Byte</div>
      <ul class="strang-list">
        <li>Sampling-Rate</li>
        <li>Bittiefe · Quantisierung</li>
        <li>Datenrate-Formel</li>
        <li>Nyquist · 2·f<sub>max</sub></li>
        <li>Aliasing &amp; Moiré</li>
        <li>44,1 kHz = 2·20 kHz + Marge</li>
      </ul>
    </div>

    <div class="station bytes">
      <div class="station-tag">Mitte</div>
      <div class="station-name">Datei</div>
      <div class="station-detail">
        Byte-Strom<br>
        89 50 4E 47<br>
        nichts als Zahlen
      </div>
    </div>

    <div class="strang right">
      <div class="strang-arrow">
        <svg viewBox="0 0 200 18" preserveAspectRatio="none">
          <line x1="6" y1="9" x2="180" y2="9" stroke="#0891b2" stroke-width="2"/>
          <path d="M174,3 L188,9 L174,15" stroke="#0891b2" stroke-width="2" fill="none"/>
        </svg>
      </div>
      <div class="strang-title">Byte → Bedeutung</div>
      <ul class="strang-list">
        <li>Bit · Byte · Hex</li>
        <li>8 Bit = 256 Zustände</li>
        <li>ASCII · UTF-8</li>
        <li>Magic Number</li>
        <li>KB vs KiB</li>
        <li>Hex im Alltag (CSS, MAC)</li>
      </ul>
    </div>

    <div class="station">
      <div class="station-tag">Ziel</div>
      <div class="station-name">Mensch</div>
      <div class="station-detail">Text · Bild · Klang<br>Bedeutung<br>verstehen</div>
    </div>

  </div>

  <div class="verdict">
    <div class="verdict-q">Eine Datei ist kein Mysterium. Es ist eine <strong>Reihe von Zahlen</strong> mit zwei Geschichten dran.</div>
    <div class="verdict-a">Eine Geschichte erzählt, <strong>woher</strong> die Zahlen kommen. Die andere, <strong>was</strong> sie bedeuten. Beide kennst du jetzt.</div>
  </div>
</body>
</html>