/* ============================================================
   COMPONENTS - breadcrumb, phan trang, alert, bo loc tim kiem
   ============================================================ */

/* ===== BREADCRUMB ===== */
.breadcrumb{font-size:12px;color:var(--gray-500);margin-bottom:12px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.breadcrumb a{color:var(--gray-500)}.breadcrumb a:hover{color:var(--red)}
.breadcrumb span{color:var(--gray-400)}

/* ===== PAGINATION ===== */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:16px;flex-wrap:wrap}
.pg-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:1.5px solid var(--gray-200);background:white;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;color:var(--dark);text-decoration:none}
.pg-btn:hover{border-color:var(--red);color:var(--red)}
.pg-btn.active{background:var(--red);color:white;border-color:var(--red)}

/* ===== ALERTS ===== */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:14px;font-size:13px;font-weight:500;display:flex;align-items:center;justify-content:space-between}
.alert-success{background:#e8f5e9;color:#2d6a4f;border:1px solid #b7e4c7}
.alert-error{background:#ffebee;color:#c62828;border:1px solid #ffcdd2}
.alert button{background:none;border:none;cursor:pointer;font-size:18px;color:inherit;line-height:1;margin-left:10px}

/* ===== SEARCH ===== */
.search-results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.search-filter-sidebar{background:white;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.filter-section{margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--gray-200)}
.filter-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.filter-section h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--gray-500);margin-bottom:10px}

/* ===== WISHLIST BUTTON ICON ===== */
.btn-wishlist .wh-icon::after { content: '🤍'; }
.btn-wishlist.active .wh-icon::after { content: '❤️'; }