/**
 * Chamspace Dự toán Phần thô - CSS
 */

/* ── Section titles (đồng bộ tool Thiết kế) ── */
.dt-section{margin:0 0 32px}
.dt-section-title{font-size:15px;font-weight:700;margin:0 0 16px;display:flex;align-items:center;gap:10px;font-family:'Plus Jakarta Sans',sans-serif;color:#1a1a1a}
.dt-section-title span{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;background:#1a1a1a;color:#fff;border-radius:50%;font-size:12px;font-weight:800;font-family:'Plus Jakarta Sans',sans-serif;flex-shrink:0}

/* ── Grid & thumbnail cards ── */
.tg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:768px){.tg-grid{grid-template-columns:repeat(2,1fr);gap:10px}}
@media(max-width:480px){.tg-grid{grid-template-columns:1fr}}

.tg-style-card{cursor:pointer;border:2px solid transparent;border-radius:14px;padding:8px;transition:all .2s;background:#fff}
.tg-style-card:hover{border-color:#ddd}
.tg-style-active{border-color:#1a1a1a!important;box-shadow:0 0 0 2px rgba(0,0,0,0.08)}

.tg-style-thumb{width:100%;aspect-ratio:16/9;border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#f5f5f5}
.tg-style-thumb img{width:100%;height:100%;object-fit:cover}
.tg-style-thumb svg{width:56px;height:40px;opacity:0.6}
.tg-style-fallback{display:flex;flex-direction:column;align-items:center;gap:6px;color:#bbb;font-size:11px}
.tg-style-name{font-size:14px;font-weight:600;text-align:center;padding:8px 0;color:#1a1a1a}

/* Button group (phân khúc) */
.dt-btn-group{display:flex;flex-wrap:wrap;gap:8px}
.dt-btn{padding:12px 20px;border:1.5px solid #e0e0e0;border-radius:12px;background:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;font-family:'Plus Jakarta Sans',sans-serif;color:#555}
.dt-btn:hover{border-color:#ccc;color:#1a1a1a}
.dt-btn-active{background:#1a1a1a;color:#fff;border-color:#1a1a1a}
.dt-btn-active:hover{color:#fff}

/* Smooth transitions for table values */
.dt-qd, .dt-val, .dt-total-val {
  transition: all 0.15s ease;
}

/* Hover states */
.dt-table tbody tr:hover td {
  background: #fafafa;
}

.dt-table tbody tr.dt-total-row:hover td {
  background: #fff0f0;
}

/* Input focus ring animation */
.dt-input-col input:focus {
  transition: all 0.2s ease;
}

/* Select hover */
.dt-table select:hover {
  border-color: #bbb;
}

@media(max-width:600px){
  .dt-btn{padding:10px 14px;font-size:13px}
}

/* Full-width single column mode */
.bg-row--single .bg-main--full{max-width:900px;margin:0 auto;width:100%}