.dtc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
@media(max-width:1024px){.dtc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.dtc-grid{grid-template-columns:1fr}}
.dtc-card{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.dtc-card img{width:100%;height:200px;object-fit:cover;display:block}
.dtc-card .dtc-body{padding:1rem}
.dtc-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}
.dtc-tag{font-size:.75rem;background:#f3f4f6;padding:.25rem .5rem;border-radius:999px}
.dtc-filters{display:flex;gap:.75rem;flex-wrap:wrap;margin:0 0 1rem}
.dtc-filters select,.dtc-filters input[type="search"]{padding:.5rem .75rem;border:1px solid #d1d5db;border-radius:8px}
.dtc-button, .dtc-button:visited{display:inline-block;padding:.625rem 1rem;border-radius:10px;background:#111827;color:#fff;text-decoration:none}
.dtc-button:hover{opacity:.9}
.dtc-form{display:grid;gap:.75rem;max-width:680px}
.dtc-form input, .dtc-form select, .dtc-form textarea{padding:.625rem .75rem;border:1px solid #d1d5db;border-radius:10px;width:100%}
.dtc-form .row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
@media(max-width:640px){.dtc-form .row{grid-template-columns:1fr}}
.dtc-success{border-left:4px solid #10b981;background:#ecfdf5;padding:1rem;border-radius:8px}
.dtc-error{border-left:4px solid #ef4444;background:#fef2f2;padding:1rem;border-radius:8px}
.dtc-empty{padding:1rem;background:#f9fafb;border:1px dashed #e5e7eb;border-radius:10px;text-align:center;color:#6b7280}
.dtc-placeholder{width:100%;height:200px;background:#e5e7eb;display:flex;align-items:center;justify-content:center;color:#6b7280;font-size:14px}