:root{--btb-ink:#0d1726;--btb-muted:#64748b;--btb-line:#e5eaf0;--btb-bg:#f5f7fb;--btb-card:#fff;--btb-brand:#2563eb;--btb-brand-dark:#1746a2;--btb-green:#16a34a;--btb-red:#dc2626;--btb-radius:18px}
.btb-app{max-width:1180px;margin:30px auto 70px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--btb-ink)}
.btb-app *{box-sizing:border-box}.btb-hero{min-height:320px;border-radius:28px;background:linear-gradient(120deg,#071426,#102b4d 58%,#1762a8);color:#fff;padding:54px 58px;display:flex;align-items:center;justify-content:space-between;overflow:hidden;position:relative;box-shadow:0 20px 50px rgba(13,23,38,.18)}
.btb-hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-100px;top:-180px}.btb-hero-copy{max-width:610px;position:relative;z-index:2}.btb-eyebrow,.btb-results-heading small,.btb-company-strip small,.btb-order-label{letter-spacing:.14em;font-weight:800;font-size:11px;opacity:.8}.btb-hero h1{font-size:48px;line-height:1.06;margin:12px 0 16px;letter-spacing:-.04em}.btb-hero h1 em{font-style:normal;color:#83c5ff}.btb-hero p{font-size:17px;line-height:1.6;color:#dbeafe;margin:0;max-width:540px}.btb-hero-art{width:330px;height:220px;position:relative;opacity:.9}.btb-bus-shape{position:absolute;right:25px;top:58px;width:240px;height:105px;border-radius:24px 24px 13px 13px;background:linear-gradient(180deg,#fff,#dce8f4);color:#123;text-align:center;padding-top:40px;font-size:18px;font-weight:900;letter-spacing:.2em;box-shadow:0 25px 30px rgba(0,0,0,.2)}.btb-bus-shape:before{content:"";position:absolute;left:28px;right:28px;top:16px;height:35px;border-radius:7px;background:#173451}.btb-bus-shape:after{content:"●     ●";position:absolute;bottom:-21px;left:48px;color:#0b1220;font-size:30px;letter-spacing:72px}
.btb-search-panel{background:#fff;margin:-48px 34px 0;padding:12px;border:1px solid rgba(226,232,240,.9);border-radius:20px;position:relative;z-index:5;box-shadow:0 18px 40px rgba(15,23,42,.13)}.btb-search-tabs{display:flex;gap:25px;padding:7px 14px 11px;border-bottom:1px solid var(--btb-line);font-weight:700;color:#7a8798}.btb-search-tabs span.active{color:var(--btb-brand);border-bottom:2px solid var(--btb-brand);padding-bottom:10px}.btb-search-fields{display:grid;grid-template-columns:1fr 38px 1fr 1fr 155px;gap:8px;align-items:center;padding:14px 6px 5px}.btb-search-fields label{height:66px;border:1px solid var(--btb-line);border-radius:13px;padding:9px 12px;position:relative}.btb-search-fields label:focus-within{border-color:#8eb7ff;box-shadow:0 0 0 3px #eff6ff}.btb-search-fields small{display:block;font-size:10px;font-weight:800;color:#738095;letter-spacing:.1em}.btb-search-fields input{border:0!important;outline:0!important;padding:4px 0 0 28px!important;width:100%;background:transparent!important;font-size:15px!important;box-shadow:none!important}.btb-field-icon{position:absolute;left:12px;bottom:13px;color:var(--btb-brand);font-weight:900}.btb-swap{width:38px;height:38px;border:1px solid var(--btb-line);background:#fff;border-radius:50%;color:var(--btb-brand);font-size:18px;cursor:pointer;z-index:2}.btb-search-btn,.btb-btn,.btb-confirm-btn{border:0;border-radius:12px;background:var(--btb-brand);color:#fff;font-weight:800;cursor:pointer;transition:.18s;box-shadow:0 8px 18px rgba(37,99,235,.2)}.btb-search-btn{height:58px;padding:0 17px;font-size:14px}.btb-search-btn:hover,.btb-btn:hover,.btb-confirm-btn:hover{background:var(--btb-brand-dark);transform:translateY(-1px)}.btb-search-btn span,.btb-btn span,.btb-confirm-btn span{margin-left:7px}
.btb-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}.btb-benefits>div{background:#fff;border:1px solid var(--btb-line);border-radius:14px;padding:15px 18px;display:flex;align-items:center;gap:12px}.btb-benefits b{width:36px;height:36px;border-radius:10px;background:#eff6ff;color:var(--btb-brand);display:grid;place-items:center}.btb-benefits span{display:flex;flex-direction:column;gap:2px}.btb-benefits strong{font-size:13px}.btb-benefits small{color:var(--btb-muted)}
.btb-company-strip{padding:28px 0 22px}.btb-company-strip>div:first-child{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.btb-company-strip h2,.btb-results-heading h2{font-size:25px;letter-spacing:-.03em;margin:5px 0 0}.btb-company-note{color:var(--btb-muted);font-size:13px}.btb-company-logos{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.btb-company-logo{height:70px;background:#fff;border:1px solid var(--btb-line);border-radius:13px;display:flex;align-items:center;justify-content:center;padding:8px;transition:.2s}.btb-company-logo:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(15,23,42,.08)}.btb-company-logo img{max-width:150px;max-height:48px;width:auto;height:auto}.btb-company-logo span{width:32px;height:32px;border-radius:9px;background:#eaf2ff;color:var(--btb-brand);display:grid;place-items:center;font-weight:900;margin-right:7px}.btb-company-logo strong{font-size:12px}
.btb-results-wrap{margin-top:28px}.btb-results-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:15px}.btb-results-heading[hidden]{display:none}.btb-filter-row{display:flex;justify-content:space-between;align-items:center;color:var(--btb-muted);font-size:13px;margin:8px 0 12px}.btb-sort{border:0;background:transparent;color:var(--btb-muted);padding:7px 11px;border-radius:8px;cursor:pointer}.btb-sort.active{background:#eaf2ff;color:var(--btb-brand);font-weight:700}.btb-results-list{display:grid;gap:12px}.btb-trip{display:grid;grid-template-columns:1.35fr 1.05fr .85fr 1.05fr;align-items:center;background:#fff;border:1px solid var(--btb-line);border-radius:17px;padding:18px;gap:18px;transition:.2s}.btb-trip:hover{border-color:#c4d7f5;box-shadow:0 12px 30px rgba(15,23,42,.07)}.btb-trip-company{display:flex;align-items:center;gap:12px}.btb-trip-logo{width:74px;height:48px;border:1px solid var(--btb-line);border-radius:10px;display:grid;place-items:center;background:#fff;overflow:hidden}.btb-trip-logo img{max-width:68px;max-height:42px}.btb-trip-logo span{font-size:20px;font-weight:900;color:var(--btb-brand)}.btb-trip-company strong{display:block;font-size:14px}.btb-trip-company small{display:block;color:var(--btb-muted);font-size:11px;margin-top:4px}.btb-trip-times{display:flex;align-items:center;justify-content:center;gap:9px}.btb-trip-times strong{font-size:15px;white-space:nowrap}.btb-trip-times div{display:flex;align-items:center;gap:5px;color:#94a3b8;font-size:10px}.btb-trip-times i{display:block;width:22px;border-top:1px solid #cbd5e1}.btb-trip-route{display:flex;flex-direction:column;gap:4px;color:#475569}.btb-trip-route span{font-size:10px;color:#94a3b8}.btb-trip-price{text-align:right}.btb-trip-price small{display:block;color:#94a3b8;font-size:10px}.btb-trip-price strong{display:block;font-size:18px;margin:2px 0 9px}.btb-trip-price .btb-btn{padding:10px 12px;font-size:12px}
.btb-empty,.btb-loading,.btb-error,.btb-success{padding:32px;text-align:center;border-radius:15px;background:#fff;border:1px solid var(--btb-line)}.btb-empty-icon{font-size:32px;color:var(--btb-brand)}.btb-empty h3{margin:7px 0}.btb-empty p{color:var(--btb-muted)}.btb-error{color:#991b1b;background:#fff5f5}.btb-success{color:#166534;background:#f0fdf4}
.btb-panel{margin-top:30px}.btb-stepbar{display:flex;align-items:center;gap:10px;color:#94a3b8;font-size:12px;font-weight:700;margin-bottom:20px}.btb-stepbar i{height:1px;background:#dbe2ea;width:40px}.btb-stepbar span{padding:7px 10px;border-radius:8px}.btb-stepbar .done{color:var(--btb-green);background:#f0fdf4}.btb-stepbar .active{color:var(--btb-brand);background:#eff6ff}.btb-checkout-head{display:flex;justify-content:space-between;align-items:start}.btb-checkout-head h2{margin:4px 0;font-size:27px}.btb-checkout-head small{font-size:10px;color:var(--btb-muted);letter-spacing:.12em;font-weight:800}.btb-checkout-head p{margin:0;color:var(--btb-muted)}.btb-back-results{background:transparent;border:0;color:var(--btb-brand);cursor:pointer;font-weight:700}.btb-hold-banner{display:flex;align-items:center;gap:9px;background:#fff8e8;border:1px solid #f7dfab;color:#855d0b;border-radius:12px;padding:12px 15px;margin:16px 0;font-size:13px}.btb-hold-dot{width:8px;height:8px;border-radius:50%;background:#f59e0b}.btb-checkout-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px}.btb-section-card,.btb-order-card{background:#fff;border:1px solid var(--btb-line);border-radius:18px;padding:22px;margin-bottom:16px}.btb-section-title{display:flex;gap:12px;align-items:center;margin-bottom:18px}.btb-section-title>span{width:34px;height:34px;border-radius:10px;background:#eff6ff;color:var(--btb-brand);display:grid;place-items:center;font-size:11px;font-weight:900}.btb-section-title h3{margin:0;font-size:16px}.btb-section-title p{margin:3px 0 0;color:var(--btb-muted);font-size:12px}.btb-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.btb-grid label{font-size:12px;font-weight:700;color:#334155}.btb-grid input,.btb-grid select{width:100%;margin-top:6px;height:46px;border:1px solid #dbe2ea!important;border-radius:10px!important;padding:0 12px!important;background:#fff!important;box-shadow:none!important}.btb-full{grid-column:1/-1}.optional{color:#94a3b8;font-weight:400}.btb-seat-legend{display:flex;gap:18px;color:#64748b;font-size:11px;margin-bottom:14px}.btb-seat-legend span{display:flex;align-items:center;gap:6px}.btb-seat-legend i{width:13px;height:13px;border-radius:4px;background:#fff;border:1px solid #b8c4d3}.btb-seat-legend i.selected{background:var(--btb-brand);border-color:var(--btb-brand)}.btb-seat-legend i.booked{background:#dce2e8;border-color:#dce2e8}.btb-bus-front{max-width:370px;margin:0 auto 8px;padding:7px;text-align:center;background:#f4f7fa;border-radius:8px;font-size:9px;font-weight:800;letter-spacing:.15em;color:#8793a3}.btb-seat-grid{display:grid;gap:8px;max-width:370px;margin:auto}.btb-seat-grid.cols-4{grid-template-columns:repeat(4,1fr)}.btb-seat-grid.cols-3{grid-template-columns:repeat(3,1fr)}.btb-seat{height:44px;border:1px solid #cbd5e1!important;background:#fff!important;border-radius:9px!important;color:#334155;font-weight:800;cursor:pointer}.btb-seat:hover{border-color:#7da7ed!important}.btb-seat.selected{background:var(--btb-brand)!important;border-color:var(--btb-brand)!important;color:#fff}.btb-seat.booked{background:#e8edf2!important;border-color:#e8edf2!important;color:#94a3b8;cursor:not-allowed}.btb-total{text-align:center;margin-top:14px;color:#64748b;font-size:12px}.btb-total strong{color:var(--btb-ink)}.btb-payment-title{font-size:14px;margin:22px 0 10px}.btb-payment-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.btb-payment-list label{border:1px solid var(--btb-line);border-radius:11px;padding:13px;cursor:pointer;font-size:12px;font-weight:700}.btb-payment-list label:has(input:checked){border-color:#8bb2f1;background:#f4f8ff}.btb-payment-list input{accent-color:var(--btb-brand)}.btb-confirm-btn{width:100%;height:52px;margin-top:15px}.btb-order-card{height:max-content;position:sticky;top:25px}.btb-order-label{color:var(--btb-muted)}.btb-order-company{font-weight:800;font-size:16px;margin:14px 0 4px}.btb-order-route{font-size:13px;color:var(--btb-muted);padding-bottom:17px;border-bottom:1px solid var(--btb-line)}.btb-order-row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--btb-line);font-size:12px}.btb-order-row span{color:var(--btb-muted)}.btb-order-total{display:flex;justify-content:space-between;padding:18px 0 7px;font-size:14px}.btb-order-total strong{font-size:20px}.btb-secure-note{font-size:10px;color:#64748b;line-height:1.5;margin-bottom:0}.btb-confirmation{background:#fff;border:1px solid var(--btb-line);border-radius:22px;padding:35px;max-width:850px;margin:40px auto}.btb-confirmation-icon{width:55px;height:55px;border-radius:50%;background:#dcfce7;color:#16a34a;display:grid;place-items:center;font-size:28px;font-weight:900}.btb-confirmation h2{font-size:30px;margin:15px 0 6px}.btb-confirmation>p{color:var(--btb-muted)}.btb-confirmation-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--btb-line);border-radius:15px;overflow:hidden;margin:25px 0}.btb-confirmation-grid>div{padding:15px;border-right:1px solid var(--btb-line);border-bottom:1px solid var(--btb-line)}.btb-confirmation-grid span{display:block;font-size:10px;color:#94a3b8;text-transform:uppercase;font-weight:800}.btb-confirmation-grid strong{display:block;margin-top:5px;font-size:13px}.btb-muted{color:var(--btb-muted)}
@media(max-width:950px){.btb-hero{padding:42px}.btb-hero-art{display:none}.btb-search-fields{grid-template-columns:1fr 1fr}.btb-swap{display:none}.btb-search-btn{grid-column:1/-1}.btb-company-logos{grid-template-columns:repeat(3,1fr)}.btb-trip{grid-template-columns:1fr 1fr}.btb-trip-price{text-align:left}.btb-checkout-layout{grid-template-columns:1fr}.btb-order-card{position:static}.btb-confirmation-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.btb-app{margin:12px auto 40px}.btb-hero{border-radius:20px;padding:34px 25px;min-height:280px}.btb-hero h1{font-size:35px}.btb-search-panel{margin:-35px 10px 0}.btb-search-fields{grid-template-columns:1fr}.btb-search-btn{grid-column:auto}.btb-benefits{grid-template-columns:1fr}.btb-company-logos{grid-template-columns:repeat(2,1fr)}.btb-company-note{display:none}.btb-trip{grid-template-columns:1fr;gap:12px}.btb-trip-times{justify-content:flex-start}.btb-trip-price{text-align:left}.btb-grid{grid-template-columns:1fr}.btb-full{grid-column:auto}.btb-payment-list{grid-template-columns:1fr}.btb-confirmation{padding:22px;margin:20px 8px}.btb-confirmation-grid{grid-template-columns:1fr}.btb-confirmation-grid>div{border-right:0}}

/* ===================== Autocomplete (city fields) ===================== */
.btb-autofield input{position:relative;z-index:2}
.btb-suggest{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--btb-line);border-radius:12px;box-shadow:0 18px 40px rgba(15,23,42,.14);z-index:40;max-height:260px;overflow:auto;padding:6px}
.btb-suggest[hidden]{display:none}
.btb-suggest-item{padding:9px 11px;border-radius:8px;cursor:pointer;font-size:13.5px;color:#334155}
.btb-suggest-item mark{background:#dbeafe;color:#1746a2;border-radius:3px;padding:0 1px}
.btb-suggest-item:hover,.btb-suggest-item.active{background:#eff6ff;color:#1746a2}

/* ===================== Date picker ===================== */
.btb-date-field{cursor:pointer}
.btb-date-field input#btb-date-display{cursor:pointer}
.btb-datepicker{position:absolute;top:calc(100% + 8px);right:0;width:300px;background:#fff;border:1px solid var(--btb-line);border-radius:16px;box-shadow:0 20px 45px rgba(15,23,42,.16);z-index:41;padding:14px}
.btb-datepicker[hidden]{display:none}
.btb-dp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-size:13px;font-weight:800;color:var(--btb-ink)}
.btb-dp-nav{width:28px;height:28px;border:1px solid var(--btb-line);background:#fff;border-radius:8px;cursor:pointer;font-size:15px;color:var(--btb-brand)}
.btb-dp-weekdays{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:10px;color:#94a3b8;font-weight:800;margin-bottom:4px}
.btb-dp-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.btb-dp-empty{height:34px}
.btb-dp-day{position:relative;height:34px;border:0;background:transparent;border-radius:9px;cursor:pointer;font-size:12.5px;color:#334155;display:flex;align-items:center;justify-content:center}
.btb-dp-day:hover:not(.past){background:#eff6ff}
.btb-dp-day.today{font-weight:800;color:var(--btb-brand)}
.btb-dp-day.selected{background:var(--btb-brand)!important;color:#fff}
.btb-dp-day.past{color:#cbd5e1;cursor:not-allowed}
.btb-dp-dot{position:absolute;bottom:3px;width:4px;height:4px;border-radius:50%;background:transparent}
.btb-dp-day.has-trips .btb-dp-dot{background:var(--btb-green)}
.btb-dp-day.selected .btb-dp-dot{background:#fff}
.btb-dp-legend{display:flex;gap:14px;margin-top:10px;font-size:10px;color:#94a3b8}
.btb-dp-legend span{display:flex;align-items:center;gap:5px}
.btb-dp-legend i{width:6px;height:6px;border-radius:50%;background:#e2e8f0;display:inline-block}
.btb-dp-legend i.has{background:var(--btb-green)}

/* ===================== Results layout + filters ===================== */
.btb-results-heading-right{display:flex;align-items:center;gap:12px}
.btb-filters-toggle{display:none;border:1px solid var(--btb-line);background:#fff;border-radius:9px;padding:8px 13px;font-size:12px;font-weight:700;color:var(--btb-ink);cursor:pointer}
.btb-results-body{display:grid;grid-template-columns:250px minmax(0,1fr);gap:18px;align-items:start}
.btb-filters{background:#fff;border:1px solid var(--btb-line);border-radius:16px;padding:16px;position:sticky;top:20px}
.btb-filters[hidden]{display:none}
.btb-filters-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.btb-filters-head h3{margin:0;font-size:14px;flex:1}
.btb-filters-head #btb-filters-clear{border:0;background:transparent;color:var(--btb-brand);font-size:11.5px;font-weight:700;cursor:pointer;padding:4px}
.btb-filters-close{display:none;border:0;background:transparent;font-size:14px;cursor:pointer;color:#94a3b8}
.btb-filter-group{border-top:1px solid var(--btb-line);padding:14px 0}
.btb-filter-group:first-of-type{border-top:0;padding-top:6px}
.btb-filter-group h4{margin:0 0 10px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#7a8798}
.btb-filter-checks{display:flex;flex-direction:column;gap:9px}
.btb-check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#334155;cursor:pointer}
.btb-check input{accent-color:var(--btb-brand)}
.btb-check-count{margin-left:auto;color:#94a3b8;font-size:11px}
.btb-price-slider{position:relative;height:30px;margin-top:6px}
.btb-price-track{position:absolute;left:0;right:0;top:13px;height:4px;border-radius:4px;background:#e2e8f0}
.btb-price-fill{position:absolute;top:0;bottom:0;background:var(--btb-brand);border-radius:4px}
.btb-price-slider input[type=range]{position:absolute;left:0;right:0;top:0;width:100%;height:30px;margin:0;background:transparent;-webkit-appearance:none;pointer-events:none}
.btb-price-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;pointer-events:auto;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--btb-brand);cursor:pointer;margin-top:-6px;box-shadow:0 2px 6px rgba(15,23,42,.2)}
.btb-price-slider input[type=range]::-moz-range-thumb{pointer-events:auto;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--btb-brand);cursor:pointer;box-shadow:0 2px 6px rgba(15,23,42,.2)}
.btb-price-slider input[type=range]::-webkit-slider-runnable-track{background:transparent}
.btb-price-values{display:flex;justify-content:space-between;font-size:11.5px;color:var(--btb-muted);font-weight:700;margin-top:4px}
#btb-filter-empty{margin-top:12px}

/* ===================== Accurate seat diagram with aisle ===================== */
.btb-bus-outline{max-width:360px;margin:0 auto;border:1px solid var(--btb-line);border-radius:26px 26px 16px 16px;padding:16px 20px 20px;background:linear-gradient(#fafcff,#fff)}
.btb-bus-frontcap{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:12px;margin-bottom:12px;border-bottom:2px dashed #dbe4ee}
.btb-bus-frontcap .btb-wheel{width:26px;height:26px;border-radius:50%;border:2px solid #94a3b8;display:grid;place-items:center;font-size:11px;color:#94a3b8}
.btb-bus-frontcap span{font-size:9px;font-weight:800;letter-spacing:.14em;color:#8793a3}
.btb-seat-rows{display:flex;flex-direction:column;gap:8px}
.btb-seat-row{display:flex;align-items:center;gap:0}
.btb-seat-row-num{width:18px;flex:0 0 18px;text-align:center;font-size:10px;font-weight:700;color:#a2adba}
.btb-seat-group{display:flex;gap:8px}
.btb-aisle{width:26px;flex:0 0 26px;position:relative;align-self:stretch}
.btb-aisle:after{content:"";position:absolute;left:50%;top:2px;bottom:2px;border-left:1px dashed #cfd9e4;transform:translateX(-50%)}
.btb-seat,.btb-seat-empty{width:42px;height:42px;flex:0 0 42px}
.btb-seat{border:1px solid #cbd5e1!important;background:#fff!important;border-radius:9px 9px 4px 4px!important;color:#334155;font-weight:800;font-size:11px;cursor:pointer;box-shadow:inset 0 -3px 0 rgba(15,23,42,.05)}
.btb-seat:hover:not(:disabled){border-color:#7da7ed!important}
.btb-seat.selected{background:var(--btb-brand)!important;border-color:var(--btb-brand)!important;color:#fff}
.btb-seat.booked{background:#e8edf2!important;border-color:#e8edf2!important;color:#94a3b8;cursor:not-allowed;box-shadow:none}
.btb-seat-empty{visibility:hidden}

@media(max-width:950px){
    .btb-results-body{grid-template-columns:1fr}
    .btb-filters-toggle{display:inline-flex}
    .btb-filters{position:fixed;top:0;right:0;bottom:0;left:auto;width:82%;max-width:340px;border-radius:0;z-index:70;overflow:auto;transform:translateX(100%);transition:transform .22s ease;box-shadow:-20px 0 40px rgba(15,23,42,.2)}
    .btb-filters:not([hidden]){transform:translateX(100%)}
    .btb-filters.btb-filters-open{transform:translateX(0)}
    .btb-filters-close{display:block}
    .btb-datepicker{right:auto;left:0;width:270px}
}
@media(max-width:600px){
    .btb-datepicker{position:fixed;left:12px;right:12px;top:auto;bottom:12px;width:auto}
}