:root {
      --bg: #f7f8fa;
      --text: #333;
      --card-bg: #fff;
      --card-shadow: rgba(0,0,0,0.05);
      --input-bg: #fff;
      --border: #ccc;
      --tag-bg: #eef;
      --tag-text: #336;
      --cloud-bg: #fff;
      --cloud-hover: #ddd;
    }
    .dark-mode {
      --bg: #181a1b;
      --text: #e4e6eb;
      --card-bg: #242526;
      --card-shadow: rgba(0,0,0,0.5);
      --input-bg: #3a3b3c;
      --border: #555;
      --tag-bg: #3a3b3c;
      --tag-text: #d2d3d5;
      --cloud-bg: #333;
      --cloud-hover: #444;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: 'Arial', sans-serif; background: var(--bg); color: var(--text); padding: 20px; transition: background 0.3s, color 0.3s; }
    .header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 24px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }
    .site-title { font-size: 1.5em; font-weight: bold; }
    .mode-toggle { background: none; border: 1px solid var(--border); padding: 6px 12px; border-radius: 4px; color: var(--text); cursor: pointer; }
    #add-event {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: #3366ff;
      color: #fff;
      padding: 12px 20px;
      border-radius: 999px;
      text-decoration: none;
      box-shadow: 0 4px 8px rgba(0,0,0,0.2);
      font-weight: bold;
      z-index: 1001;
    }
    .container { max-width: 900px; margin: auto; }
    .cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; background: var(--cloud-bg); padding: 8px; border-radius: 8px;  align-items: center; }
    .cloud span {
      cursor: pointer;
      padding: 6px 12px;
      border-radius: 999px;
      background: var(--tag-bg);
      color: var(--tag-text);
      transition: background 0.2s;
      display: inline-block;
    }
    .cloud span:hover { background: var(--cloud-hover); }
    .cloud-toggle {
      background: none;
      border: none;
      color: var(--text);
      cursor: pointer;
      font-size: 0.9em;
      text-decoration: underline;
      margin-left: auto;
      align-self: flex-end;
      display: block;
    }
    .filters {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
      gap: 8px;
      margin-bottom: 24px;
      align-items: center;
    }
    .search-bar {
      grid-column: 1/ -1;
      width: 100%;
      padding: 8px 12px;
      border: 1px solid var(--border);
      border-radius: 8px;
      background: var(--input-bg);
      color: var(--text);
    }
    .filters select {
      padding: 8px 12px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: var(--input-bg);
      color: var(--text);
    }
    #filter-price {
      width: 100%;
    }
    .filters label { display: flex; align-items: center; gap: 4px; }
    .price-row {
        display: flex;
        align-items: center;
        gap: 8px;
        width: 100%;
        grid-column: 1 / -1;
    }

    @media (min-width: 768px) {
      .search-bar {
        grid-column: span 2;
      }
      #filter-price {
        width: 200px;
      }
      #price-label, #noprice-label { white-space: nowrap; }
      #noprice-label { margin-left: auto; }
    }
    .card { background: var(--card-bg); border-radius: 12px; box-shadow: 0 2px 8px var(--card-shadow); margin-bottom: 16px; }
    .card-content { padding: 16px; }
    .card-content h3 { font-size: 1.2em; margin-bottom: 8px; }
    .card-content p { font-size: 0.9em; line-height: 1.4; margin-bottom: 12px; color: var(--text); }
    .card-content .meta { font-size: 0.8em; color: var(--text); opacity: 0.8; margin-bottom: 12px; }
    .card-content .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
    .card-content .tag { background: var(--tag-bg); color: var(--tag-text); border-radius: 4px; padding: 2px 6px; font-size: 0.75em; }
    .btn { display: inline-block; padding: 8px 16px; background: #3366ff; color: #fff; text-decoration: none; border-radius: 6px; font-size: 0.9em; }
    footer { text-align: center; margin-top: 40px; font-size: 0.9em; }
    #consent-banner {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: var(--card-bg);
      color: var(--text);
      padding: 12px;
      text-align: center;
      box-shadow: 0 -2px 8px var(--card-shadow);
      z-index: 1000;
    }
  #consent-banner button { margin-left: 12px; }

  /* Overlay for submit event */
  #submit-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
  }
  #submit-overlay .overlay-content {
    background: var(--card-bg);
    color: var(--text);
    padding: 20px;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
  }
  #submit-overlay .close-button {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    font-size: 1.5em;
    color: var(--text);
    cursor: pointer;
  }
  #submit-overlay label { display:block; margin-bottom:12px; font-size:0.9em; }
  #submit-overlay input[type="text"],
  #submit-overlay input[type="url"],
  #submit-overlay input[type="number"],
  #submit-overlay input[type="date"],
  #submit-overlay textarea {
    width:100%;
    padding:8px;
    border:1px solid var(--border);
    border-radius:4px;
    background:var(--card-bg);
    color:var(--text);
  }
  #submit-overlay textarea { resize:vertical; }
  #submit-overlay button.submit {
    margin-top:12px;
    padding:8px 16px;
    background:#3366ff;
    color:#fff;
    border:none;
    border-radius:6px;
    cursor:pointer;
  }
  .hidden { display:none; }