.sac-notice{padding:14px 16px;border-radius:14px;margin-bottom:20px}
.sac-notice.success{background:#ecfdf3;border:1px solid #9fe7ba;color:#166534}
.sac-notice.error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.sac-form,.sac-panel,.sac-count-card,.sac-sector-card,.sac-top-bidders-card{background:#fff;border:1px solid #dde5f0;border-radius:18px;box-shadow:0 12px 30px rgba(17,24,39,.08)}
.sac-form,.sac-panel,.sac-top-bidders-card{padding:22px}
.sac-form label{display:block;font-weight:700;margin-bottom:6px}
.sac-form input,.sac-form select,.sac-form textarea,.sac-bid-form input{width:100%;padding:12px 14px;border:1px solid #cfd8e3;border-radius:12px;background:#fff}
.sac-grid{display:grid;gap:16px}
.sac-grid.two{grid-template-columns:repeat(2,1fr)}
.sac-dashboard-grid,.sac-registration-blocks,.sac-count-grid,.sac-card-grid{display:grid;gap:20px}
.sac-dashboard-grid{grid-template-columns:1fr 1fr;margin-bottom:20px}
.sac-registration-blocks{grid-template-columns:repeat(3,1fr);margin:28px 0}
.sac-sector-card{padding:22px}
.sac-sector-card h3{margin-top:0}
.sac-count-grid{grid-template-columns:repeat(3,1fr);margin:28px 0}
.sac-count-card{padding:20px;display:flex;flex-direction:column;gap:8px}
.sac-count-card strong{font-size:34px}
.sac-table{width:100%;border-collapse:collapse;background:#fff}
.sac-table th,.sac-table td{padding:14px;border-bottom:1px solid #e7edf6;text-align:left;vertical-align:middle}
.sac-table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#60708a}
.sac-responsive{overflow:auto;border:1px solid #dde5f0;border-radius:18px;background:#fff}
.sac-auction-card{background:#fff;border:1px solid #dde5f0;border-radius:18px;overflow:hidden;box-shadow:0 12px 30px rgba(17,24,39,.06)}
.sac-card-grid{grid-template-columns:repeat(4,1fr)}
.sac-card-thumb img{width:100%;height:220px;object-fit:cover}
.sac-auction-card-body{padding:18px}
.sac-bid-form{display:grid;grid-template-columns:1fr auto;gap:12px;margin:18px 0}
.sac-form-message{margin-top:10px;padding:12px;border-radius:12px}
.sac-form-message.success{background:#ecfdf3;color:#166534}
.sac-form-message.error{background:#fef2f2;color:#991b1b}
.sac-top-table{width:100%;border-collapse:collapse}
.sac-top-table th,.sac-top-table td{padding:10px;border-bottom:1px solid #e7edf6;text-align:left}
.sac-simple-list{margin:0;padding-left:18px}
.sac-alert{padding:12px 14px;background:#fff8e1;border:1px solid #f4d26b;border-radius:12px}
.sac-pagination{margin-top:22px}
.sac-countdown.sac-ending-soon,.sac-card-countdown.sac-ending-soon{color:#dc2626;font-weight:700}
.sac-bid-extended{color:#0f5ef7}
@media (max-width: 980px){
  .sac-registration-blocks,.sac-count-grid,.sac-card-grid,.sac-dashboard-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 680px){
  .sac-grid.two,.sac-registration-blocks,.sac-count-grid,.sac-card-grid,.sac-dashboard-grid,.sac-bid-form{grid-template-columns:1fr}
}