
<style>
  .ai-badge {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 10px; font-weight: 500; letter-spacing: 0.3px;
    padding: 2px 6px; border-radius: 4px; border: 0.5px solid #9B3FC5;
    line-height: 1.2; vertical-align: middle;
  }
  .ai-badge-text {
    background: linear-gradient(135deg, #6C3FC5 0%, #9B3FC5 50%, #C54040 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; font-weight: 500;
  }
  .rida-start-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex; align-items: center; justify-content: center;
    padding: 1rem; z-index: 9999;
  }
  .rida-start-overlay.rida-hidden { display: none !important; }
  .rida-start-modal {
    background: #fff; border-radius: 12px; border: 0.5px solid #e0e0e0;
    width: 100%; max-width: 560px;
    padding: 2rem 2.45rem 1.5rem;
    position: relative; box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  }
  .rida-start-close {
    position: absolute; top: 14px; right: 14px;
    width: 28px; height: 28px; border-radius: 50%;
    border: 1px solid #ccc;
    background: transparent !important;
    box-shadow: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; padding: 0;
  }
  .rida-start-close:hover { border-color: #999; background: #f5f5f5 !important; }
  .rida-start-logo { display: flex; align-items: center; gap: 6px; margin-bottom: 1.25rem; }
  .rida-start-logo-mark {
    width: 28px; height: 28px; background: #8B1A1A; border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
  }
  .rida-start-logo-text { font-size: 18px; font-weight: 500; color: #8B1A1A; letter-spacing: 1px; }
  .rida-start-title { font-size: 18px; font-weight: 500; color: #1a1a1a; margin: 0 0 4px; }
  .rida-start-sub { font-size: 14px; color: #666; margin: 0 0 1.25rem; }
  .rida-start-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 1.25rem; }
  .rida-start-card {
    border: 0.5px solid #ddd; border-radius: 10px;
    padding: 0.85rem 0.75rem;
    cursor: pointer; transition: border-color 0.15s, background 0.15s;
    display: flex; flex-direction: column; align-items: center;
    text-align: center; gap: 8px; background: #fff; position: relative;
  }
  .rida-start-card:hover { border-color: #8B1A1A; background: #F9F9F9; }
  .rida-start-card.rida-selected { border: 2px solid #8B1A1A; background: #F9F9F9; }
  .rida-start-card.rida-selected .rida-start-check { display: flex; }
  .rida-start-check {
    display: none; position: absolute; top: 8px; right: 8px;
    width: 18px; height: 18px; background: #8B1A1A; border-radius: 50%;
    align-items: center; justify-content: center;
  }
  .rida-start-icon-wrap {
    width: 52px; height: 52px; border-radius: 10px;
    background: #EEEDFE;
    display: flex; align-items: center; justify-content: center;
  }
  .rida-start-card-label { font-size: 16px; font-weight: 500; color: #1a1a1a; margin: 0; }
  .rida-start-card-desc { font-size: 11px; color: #666; margin: 0; line-height: 1.5; }
  .rida-start-footer {
    display: flex; align-items: center; justify-content: space-between; padding-top: 0.5rem;
  }
  .rida-start-noshow { display: flex; align-items: center; gap: 7px; cursor: pointer; user-select: none; }
  .rida-start-noshow input[type="checkbox"] {
    accent-color: #8B1A1A; width: 13px; height: 13px; cursor: pointer; opacity: 0.55;
  }
  .rida-start-noshow:hover input { opacity: 1; }
  .rida-start-noshow-label { font-size: 11px; color: #aaa; }
  .rida-start-noshow:hover .rida-start-noshow-label { color: #888; }
  .rida-start-btn {
    background: #8B1A1A; color: white; border: none; border-radius: 8px;
    padding: 8px 20px; font-size: 14px; font-weight: 500; cursor: pointer;
    display: flex; align-items: center; gap: 6px; transition: background 0.15s;
  }
  .rida-start-btn:hover { background: #6e1414; }
  .rida-start-btn:disabled {
    background: #f0f0f0; color: #aaa; cursor: not-allowed; border: 0.5px solid #ddd;
  }
</style>