.aiit-sb{--sb-w:680px;--sb-h:54px;--sb-r:999px;--sb-bg:#fff;--sb-border:#e2e8f0;--sb-focus:#2563eb;--sb-text:#0f172a;--sb-icon:#64748b;--sb-b1:#2563eb;--sb-b2:#7c3aed;--sb-bt:#fff;--sb-bh:#1d4ed8;--sb-rbg:#fff;--sb-rh:#f1f5ff;--sb-rn:#0f172a;--sb-rp:#e91e63;--sb-chip:#2563eb;--sb-align:center;display:flex;flex-direction:column;align-items:var(--sb-align);font-family:"Hind Siliguri",-apple-system,"Segoe UI",sans-serif}
.aiit-sb__wrap{position:relative;width:100%;max-width:var(--sb-w)}
.aiit-sb__form{position:relative;display:flex;align-items:center;gap:6px;height:var(--sb-h);margin:0;padding:0 5px 0 16px;background:var(--sb-bg);border:1.5px solid var(--sb-border);border-radius:var(--sb-r);transition:border-color .2s,box-shadow .2s}
.aiit-sb-shadow-yes .aiit-sb__form{box-shadow:0 10px 30px -16px rgba(15,23,42,.28)}
.aiit-sb__form:focus-within{border-color:var(--sb-focus);box-shadow:0 0 0 4px color-mix(in srgb,var(--sb-focus) 15%,transparent),0 10px 30px -16px rgba(15,23,42,.28)}
.aiit-sb__ic{display:flex;color:var(--sb-icon);flex-shrink:0}
.aiit-sb__input{flex:1;min-width:0;height:100%;border:0!important;outline:0!important;background:transparent!important;box-shadow:none!important;padding:0 6px!important;font-size:15px;color:var(--sb-text);font-family:inherit}
.aiit-sb__input::-webkit-search-cancel-button{cursor:pointer}
.aiit-sb__btn{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:calc(var(--sb-h) - 12px);padding:0 22px;border:0;border-radius:calc(var(--sb-r) - 4px);background:linear-gradient(90deg,var(--sb-b1),var(--sb-b2));color:var(--sb-bt);font-weight:700;font-size:14px;font-family:inherit;cursor:pointer;transition:transform .15s,filter .2s,background .2s}
.aiit-sb__btn.is-icon{width:calc(var(--sb-h) - 12px);padding:0}
.aiit-sb__btn:hover{background:var(--sb-bh);transform:translateY(-1px)}
.aiit-sb__spin{width:18px;height:18px;border:2px solid #cbd5e1;border-top-color:var(--sb-focus);border-radius:50%;opacity:0;animation:aiit-sb-spin .7s linear infinite;flex-shrink:0}
.aiit-sb.is-loading .aiit-sb__spin{opacity:1}
@keyframes aiit-sb-spin{to{transform:rotate(360deg)}}
/* styles */
.aiit-sb--card{--sb-r:16px}.aiit-sb--card .aiit-sb__form{border-color:transparent}
.aiit-sb--card .aiit-sb__btn{background:var(--sb-b1)}
.aiit-sb--outline{--sb-r:12px}.aiit-sb--outline .aiit-sb__form{border-width:2px;border-color:color-mix(in srgb,var(--sb-focus) 35%,#e2e8f0)}
.aiit-sb--outline .aiit-sb__btn{background:transparent;color:var(--sb-b1);border:2px solid var(--sb-b1)}.aiit-sb--outline .aiit-sb__btn:hover{background:var(--sb-b1);color:var(--sb-bt)}
.aiit-sb--hero{--sb-h:62px;text-align:center;padding:34px 20px;border-radius:24px;background:linear-gradient(135deg,#eff6ff,#f5f3ff)}
.aiit-sb__title{margin:0 0 6px!important;font-size:30px;font-weight:800;line-height:1.3;color:#0f172a}
.aiit-sb__sub{margin:0 0 20px!important;color:#64748b;font-size:15px}
.aiit-sb--hero .aiit-sb__input{font-size:16px}
.aiit-sb__pop{display:flex;flex-wrap:wrap;align-items:center;justify-content:var(--sb-align);gap:6px;margin-top:12px;font-size:13px;color:#64748b}
.aiit-sb__chip{border:1px solid color-mix(in srgb,var(--sb-chip) 25%,#e2e8f0);background:#fff;color:var(--sb-chip);border-radius:99px;padding:4px 12px;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s,color .2s}
.aiit-sb__chip:hover{background:var(--sb-chip);color:#fff}
.aiit-sb--icon{position:relative;display:inline-flex;flex-direction:row;width:auto}
.aiit-sb__toggle{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--sb-border);border-radius:50%;background:var(--sb-bg);color:var(--sb-text);cursor:pointer;transition:background .2s}
.aiit-sb__toggle:hover{background:var(--sb-rh)}
.aiit-sb--icon .aiit-sb__wrap{position:absolute;top:calc(100% + 10px);right:0;width:min(420px,92vw);z-index:60;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s}
.aiit-sb--icon.is-open .aiit-sb__wrap{opacity:1;visibility:visible;transform:none}
.aiit-sb--icon .aiit-sb__pop{justify-content:flex-start;background:#fff;padding:8px 10px;border-radius:12px;box-shadow:0 10px 30px -16px rgba(15,23,42,.35)}
/* dropdown */
.aiit-sb__drop{position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:70;max-height:min(440px,70vh);overflow:auto;background:var(--sb-rbg);border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 24px 50px -20px rgba(15,23,42,.35);padding:6px;text-align:left;animation:aiit-sb-in .18s ease}
.aiit-sb__wrap>.aiit-sb__pop+.aiit-sb__drop,.aiit-sb__drop{}
@keyframes aiit-sb-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.aiit-sb__item{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:11px;text-decoration:none!important;color:var(--sb-rn)!important;transition:background .15s}
.aiit-sb__item:hover,.aiit-sb__item.is-active{background:var(--sb-rh)}
.aiit-sb__item img,.aiit-sb__ph{width:44px;height:44px;border-radius:10px;object-fit:cover;flex-shrink:0;border:1px solid #eef2f7}
.aiit-sb__ph{display:grid;place-items:center;background:linear-gradient(135deg,var(--sb-b1),var(--sb-b2));color:#fff;font-weight:800}
.aiit-sb__meta{flex:1;min-width:0}
.aiit-sb__name{display:block;font-weight:700;font-size:14.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aiit-sb__name mark{background:color-mix(in srgb,var(--sb-focus) 18%,transparent);color:inherit;border-radius:3px;padding:0 1px}
.aiit-sb__cat{display:block;font-size:12px;color:#64748b}
.aiit-sb__price{flex-shrink:0;font-weight:800;font-size:14px;color:var(--sb-rp)}
.aiit-sb__price del{color:#94a3b8;font-weight:500;font-size:12px;margin-right:4px}
.aiit-sb__price ins{text-decoration:none}
.aiit-sb__empty{padding:18px;text-align:center;color:#64748b;font-size:14px}
.aiit-sb__all{display:block;margin-top:4px;padding:10px;border-top:1px solid #f1f5f9;text-align:center;font-weight:700;font-size:14px;color:var(--sb-b1)!important;text-decoration:none!important;border-radius:0 0 11px 11px}
.aiit-sb__all:hover{background:var(--sb-rh)}
@media(max-width:600px){.aiit-sb__btn{padding:0 14px}.aiit-sb__title{font-size:22px}.aiit-sb--hero{padding:24px 14px}.aiit-sb__price{font-size:13px}}
@media(prefers-reduced-motion:reduce){.aiit-sb__drop,.aiit-sb--icon .aiit-sb__wrap,.aiit-sb__btn{animation:none;transition:none}}
.aiit-sb__wrap:focus-within,.aiit-sb__wrap:hover{z-index:80}