.casms-shell{max-width:1360px;margin:30px auto;padding:0 16px;display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:22px;font-family:Arial,sans-serif;color:#111}
.casms-shell *{box-sizing:border-box}
.casms-main{min-width:0}
.casms-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.casms-header h2{margin:0 0 8px;font-size:38px;line-height:1.15}
.casms-header p{margin:0;color:#5b6473;font-size:17px;line-height:1.6;max-width:800px}
.casms-card{background:#fff;border:1px solid #e8edf3;border-radius:22px;padding:24px;box-shadow:0 10px 30px rgba(17,24,39,.06);margin-bottom:18px}
.casms-card label{display:block;font-weight:700;margin:12px 0 7px;font-size:15px}
.casms-card input,.casms-card select{width:100%;padding:14px 14px;border:1px solid #d7deea;border-radius:14px;font-size:16px;outline:none;transition:border-color .2s ease, box-shadow .2s ease;background:#fff}
.casms-card input:focus,.casms-card select:focus{border-color:#4f46e5;box-shadow:0 0 0 4px rgba(79,70,229,.08)}
.casms-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 14px}
.casms-tab{background:#f4f6fb;color:#111;border:none;padding:12px 16px;border-radius:999px;font-weight:700;cursor:pointer;font-size:14px}
.casms-tab.is-active{background:#111827;color:#fff}
.casms-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.casms-btn{background:#eef2f7;color:#111;border:none;padding:13px 16px;border-radius:14px;font-weight:700;cursor:pointer;font-size:14px}
.casms-btn:hover,.casms-share-icon:hover{filter:brightness(.97)}
.casms-btn-primary{background:#111827;color:#fff}
.casms-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.casms-grid-3{display:grid;grid-template-columns:1fr 220px 1fr;gap:16px}
.casms-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}
.casms-result-card{background:linear-gradient(180deg,#fafcff,#f5f8fc);border:1px solid #e8edf3;border-radius:18px;padding:18px;margin-top:16px}
.casms-result-card span{display:block;color:#667085;font-size:13px;margin-bottom:6px}
.casms-result-card strong{display:block;font-size:36px;line-height:1.15;word-break:break-word}
.casms-sidebar{position:sticky;top:100px;align-self:start}
.casms-sharebar{background:#fff;border:1px solid #e8edf3;border-radius:20px;padding:14px 12px;box-shadow:0 10px 30px rgba(17,24,39,.05);text-align:center}
.casms-sharebar-label{font-weight:800;font-size:14px;margin-bottom:10px}
.casms-sharebar-icons{display:flex;flex-direction:column;gap:10px}
.casms-share-icon{width:48px;height:48px;border-radius:14px;border:1px solid #e8edf3;background:#f8fafc;color:#111;font-weight:800;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;margin:0 auto}
.casms-share-feedback{font-size:12px;color:#15803d;min-height:18px;margin-top:10px;line-height:1.4}
.casms-panel{display:none}
.casms-panel.is-active{display:block}
@media (max-width:1100px){
  .casms-shell{grid-template-columns:1fr}
  .casms-sidebar{position:static;order:-1}
  .casms-sharebar{padding:14px}
  .casms-sharebar-icons{flex-direction:row;flex-wrap:wrap;justify-content:center}
}
@media (max-width:900px){
  .casms-grid-3,.casms-grid-2,.casms-result-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
  .casms-actions,.casms-tabs{flex-direction:column}
  .casms-btn,.casms-tab{width:100%}
  .casms-header h2{font-size:32px}
}