:root {
  --primary-color: #66ccff;
  --secondary-color: #2a5298;
  --bg-dark: #1e3c72;
  --text-light: #a3b6c7;
  --shadow-color: rgba(102,204,255,0.4);
}
body {
  background: url('https://static.taneu.de/images/bg/taneu_bg_01.webp') repeat;
  font-family: "Inter","Roboto","Open Sans",Arial,sans-serif;
  color: var(--text-light);
  margin: 0;
  padding: 0;
}
header {
  background: url('https://static.taneu.de/images/bg/taneu_bg_02.webp') repeat;
  border-bottom: 2px solid var(--shadow-color);
  box-shadow: 0 0 15px var(--shadow-color);
  text-align: center;
  padding: 10px;
}
.site-logo { width: 120px; border-radius: 12px; box-shadow: 0 0 10px var(--shadow-color); }
.site-title { font-size: 2rem; color: var(--primary-color); text-shadow: 0 0 8px var(--shadow-color); margin: 10px 0; }
.page-container { max-width: 900px; margin: 40px auto; background: var(--bg-dark); border-radius: 16px; padding: 25px; box-shadow: 0 0 20px var(--shadow-color); }
h2 { text-align: center; color: var(--primary-color); text-shadow: 0 0 8px var(--shadow-color); }
.description { text-align: center; margin-bottom: 20px; }
.form-box { text-align: center; margin-bottom: 25px; }
.form-box input { width: 70%; max-width: 350px; padding: 10px; border-radius: 10px; border: 1px solid var(--primary-color); background: rgba(255,255,255,0.9); color: #111; }
.form-box button { padding: 10px 20px; border-radius: 10px; border: none; background: var(--primary-color); color: #0b0b0b; font-weight: bold; cursor: pointer; box-shadow: 0 0 8px var(--shadow-color); }
.form-box button:hover { background: var(--secondary-color); color: #fff; }
.result-box { background: rgba(30,60,114,0.9); padding: 20px; border-radius: 16px; box-shadow: 0 0 15px var(--shadow-color); }
.ssl-table { width: 100%; border-collapse: collapse; color: var(--text-light); font-family: "Courier New", monospace; }
.ssl-table th, .ssl-table td { border: 1px solid var(--primary-color); padding: 8px; }
.ssl-table th { background: rgba(102,204,255,0.15); color: var(--primary-color); }
footer { background: var(--bg-dark); text-align: center; padding: 15px; color: #fff; border-top: 2px solid var(--shadow-color); }