.btsr-tools{margin:0 0 20px}.btsr-guide{display:flex;align-items:flex-start;gap:12px;margin-bottom:10px;padding:14px 16px;border:1px solid #d8e6f3;border-radius:14px;background:linear-gradient(135deg,#f4f9ff,#fff)}.btsr-guide i{display:grid;place-items:center;width:32px;height:32px;flex:0 0 32px;border-radius:10px;background:#e7f3ff;color:var(--btsr-accent)}.btsr-guide p{margin:4px 0 0;color:#38536f;font-size:14px;line-height:1.55;font-weight:700}.btsr-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;padding:16px;border:1px solid #d8e6f3;border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(15,35,60,.05)}.btsr-chip-area{min-width:0}.btsr-chip-area>strong,.btsr-sort>label{display:block;margin:0 0 8px;color:#52677e;font-size:12px;letter-spacing:.04em;text-transform:uppercase}.btsr-chips{display:flex;flex-wrap:wrap;gap:8px}.btsr-chips a{display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:0 13px;border:1px solid #d4e3f1;border-radius:999px;background:#f8fbff;color:#173957;text-decoration:none;font-size:13px;font-weight:850;transition:.18s}.btsr-chips a:hover{border-color:var(--btsr-accent);transform:translateY(-1px)}.btsr-chips a span{min-width:20px;height:20px;padding:0 5px;display:grid;place-items:center;border-radius:999px;background:#e8f1fa;color:#41617e;font-size:10px}.btsr-chips a.is-active{background:var(--btsr-active);border-color:var(--btsr-active);color:#fff;box-shadow:0 8px 18px rgba(1,90,172,.22)}.btsr-chips a.is-active span{background:rgba(255,255,255,.2);color:#fff}.btsr-chips a.btsr-clear{background:#fff;color:#b13b24}.btsr-sort{flex:0 0 250px}.btsr-sort>div{display:flex}.btsr-sort select{min-width:0;flex:1;height:42px;padding:0 34px 0 12px;border:1px solid #cbdceb;border-radius:11px 0 0 11px;background:#fff;color:#173957;font-weight:750}.btsr-sort button{height:42px;border:0;border-radius:0 11px 11px 0;background:var(--btsr-accent);color:#fff;padding:0 13px;font-weight:850}.btsr-empty{text-align:center;padding:36px!important}.btsr-empty-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 15px;border-radius:18px;background:#eef6ff;color:#0863ae;font-size:22px}.btsr-empty>strong{display:block;color:#10233f;font-size:23px}.btsr-empty>p{max-width:650px;margin:10px auto 18px;color:#597087}.btsr-offer,.btsr-reset{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;text-decoration:none!important;font-weight:900;margin:3px}.btsr-offer{background:var(--btsr-offer);color:#fff!important;box-shadow:0 12px 24px rgba(255,107,44,.22)}.btsr-reset{border:1px solid #cdddeb;color:#075eaa!important}.btsr-empty .bt-search-empty-links{justify-content:center;margin-top:20px}@media(max-width:800px){.btsr-toolbar{align-items:stretch;flex-direction:column}.btsr-sort{width:100%;flex:auto}.btsr-sort select{font-size:16px}.btsr-chips{flex-wrap:nowrap;overflow-x:auto;padding:2px 2px 8px;scrollbar-width:thin}.btsr-chips a{flex:0 0 auto}.btsr-guide p{font-size:13px}}@media(max-width:480px){.btsr-toolbar{padding:12px}.btsr-guide{padding:12px}.btsr-sort button{padding:0 10px}.btsr-empty{padding:26px 16px!important}.btsr-empty>strong{font-size:20px}.btsr-offer,.btsr-reset{width:100%;margin:5px 0}}