:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #0f1720);--hint: var(--tg-theme-hint-color, #707b85);--link: var(--tg-theme-link-color, #2481cc);--accent: var(--tg-theme-button-color, #2481cc);--accent-text: var(--tg-theme-button-text-color, #ffffff);--surface: var(--tg-theme-section-bg-color, #ffffff);--surface-alt: var(--tg-theme-secondary-bg-color, #f2f4f7);--danger: var(--tg-theme-destructive-text-color, #d1453b);--line: color-mix(in srgb, var(--hint) 22%, transparent);--radius: 14px;--gap: 12px}:root[data-scheme=dark]{--bg: var(--tg-theme-bg-color, #17212b);--text: var(--tg-theme-text-color, #f5f5f5);--hint: var(--tg-theme-hint-color, #8d9aa5);--surface: var(--tg-theme-section-bg-color, #202b36);--surface-alt: var(--tg-theme-secondary-bg-color, #131c24)}*{box-sizing:border-box}body{margin:0;background:var(--surface-alt);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.app{max-width:560px;margin:0 auto;padding:16px 14px calc(24px + env(safe-area-inset-bottom))}h1{font-size:22px;margin:0 0 2px}.subtitle{color:var(--hint);font-size:13px;margin:0 0 18px}.card{background:var(--surface);border-radius:var(--radius);padding:14px;margin-bottom:var(--gap)}.field{margin-bottom:14px}.field:last-child{margin-bottom:0}.label{display:block;font-size:13px;font-weight:600;color:var(--hint);margin-bottom:6px}.hint{font-size:12px;color:var(--hint);margin-top:5px}input[type=text],input[type=date],input[type=number],select{width:100%;padding:10px 12px;font-size:16px;color:var(--text);background:var(--surface-alt);border:1px solid var(--line);border-radius:10px;outline:none}input:focus,select:focus{border-color:var(--accent)}.row{display:flex;gap:10px}.row>*{flex:1;min-width:0}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:7px 12px;font-size:14px;border-radius:999px;border:1px solid var(--line);background:var(--surface-alt);color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none}.chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}button.primary{width:100%;padding:13px;font-size:16px;font-weight:600;color:var(--accent-text);background:var(--accent);border:none;border-radius:10px;cursor:pointer}button.primary:disabled{opacity:.5;cursor:default}button.ghost{background:none;border:none;color:var(--link);font-size:14px;padding:6px 0;cursor:pointer}.progress{text-align:center;padding:40px 16px}.progress .stage{font-size:16px;font-weight:600;margin-bottom:4px}.progress .detail{color:var(--hint);font-size:13px;min-height:19px}.bar{height:4px;border-radius:2px;background:var(--line);overflow:hidden;margin:16px auto 0;max-width:260px}.bar>span{display:block;height:100%;background:var(--accent);transition:width .4s ease}.bar.indeterminate>span{width:40%;animation:slide 1.1s ease-in-out infinite}@keyframes slide{0%{transform:translate(-100%)}to{transform:translate(250%)}}.result-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:2px}.route{font-size:16px;font-weight:600;line-height:1.3}.price{font-size:18px;font-weight:700;white-space:nowrap}.meta{color:var(--hint);font-size:13px;margin-bottom:12px}.timeline{border-left:2px solid var(--line);margin-left:5px;padding-left:14px}.stop{position:relative;padding-bottom:12px}.stop:last-child{padding-bottom:0}.stop:before{content:"";position:absolute;left:-20px;top:5px;width:9px;height:9px;border-radius:50%;background:var(--accent);border:2px solid var(--surface)}.stop.home:before{background:var(--hint)}.stop-title{font-weight:600}.stop-line{font-size:13px;color:var(--hint)}.flight{padding:4px 0 7px}.flight-main{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--hint);padding:2px 0}.flight-main a{color:var(--link);text-decoration:none}.flight-price{white-space:nowrap}.flight-detail{font-size:12px;color:var(--hint);opacity:.85;line-height:1.4}.flight-times{color:var(--text);font-variant-numeric:tabular-nums}.flight-times sup{font-size:9px;opacity:.8}.badge{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.04em;padding:1px 5px;margin-right:6px;border-radius:4px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);vertical-align:1px}.picked{background:var(--surface-alt);border-radius:10px;padding:10px;margin-bottom:10px}.picked-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.region{border-top:1px solid var(--line);padding:8px 0}.region:first-of-type{border-top:none}.region-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.region-toggle{flex:1;display:flex;align-items:center;gap:8px;background:none;border:none;padding:4px 0;font-size:14px;font-weight:600;color:var(--text);text-align:left;cursor:pointer}.caret{color:var(--hint);font-size:11px;width:10px}.region-count{font-weight:400;font-size:12px;color:var(--hint)}.region .chips{padding:8px 0 2px}.switch{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:15px;cursor:pointer}.switch input{width:20px;height:20px;accent-color:var(--accent);flex:none}.flex-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.flex-opt{font-size:12px;padding:4px 9px;border-radius:8px;background:var(--surface-alt);border:1px solid transparent;white-space:nowrap}.flex-opt.current{border-color:var(--accent);font-weight:600}.flex-opt.cheaper{color:#1a8a4a}.flex-opt.blocked{color:var(--hint);text-decoration:line-through;opacity:.75}.coverage{font-size:12px;color:var(--hint);text-align:center;padding:8px 4px 0;line-height:1.5}.error{color:var(--danger);background:color-mix(in srgb,var(--danger) 10%,transparent);padding:12px 14px;border-radius:var(--radius);font-size:14px;margin-bottom:var(--gap)}.empty{text-align:center;color:var(--hint);padding:32px 20px}.diagnosis{background:var(--surface);border-radius:var(--radius);padding:14px;margin-bottom:var(--gap);border-left:3px solid var(--accent)}.diagnosis-title{font-weight:600;margin-bottom:8px}.diagnosis p{margin:0 0 8px;font-size:14px;line-height:1.45}.diagnosis-actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 10px}.diagnosis-note{font-size:12px!important;color:var(--hint);margin-bottom:0!important}.stepper{display:flex;flex-direction:column;gap:5px;min-width:0}.stepper-label{font-size:12px;color:var(--hint)}.stepper-controls{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:10px;background:var(--surface-alt);overflow:hidden}.stepper-controls input{flex:1;min-width:0;border:none;border-radius:0;background:none;text-align:center;padding:10px 2px;font-variant-numeric:tabular-nums}.stepper-button{flex:none;width:40px;border:none;background:none;color:var(--accent);font-size:20px;line-height:1;cursor:pointer;touch-action:manipulation}.stepper-button:disabled{color:var(--hint);opacity:.4;cursor:default}.calendar{border:1px solid var(--line);border-radius:var(--radius);padding:10px}.calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.calendar-month{font-weight:600}.calendar-nav{width:36px;height:32px;border:none;background:none;color:var(--accent);font-size:22px;line-height:1;cursor:pointer}.calendar-nav:disabled{color:var(--hint);opacity:.35;cursor:default}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.calendar-weekday{text-align:center;font-size:11px;color:var(--hint);padding-bottom:4px}.calendar-day{aspect-ratio:1;border:none;border-radius:8px;background:none;color:var(--text);font-size:14px;cursor:pointer;touch-action:manipulation}.calendar-day.inside{background:color-mix(in srgb,var(--accent) 16%,transparent);border-radius:0}.calendar-day.edge{background:var(--accent);color:var(--accent-text);font-weight:600}.calendar-day.past{color:var(--hint);opacity:.35;cursor:default}.calendar-summary{margin-top:8px;font-size:13px;color:var(--hint);text-align:center}.variant{margin-top:10px;padding:10px;border-radius:10px;background:var(--surface-alt)}.variant-dates{font-size:14px;font-weight:600}.variant-price{font-size:15px;font-weight:600;white-space:nowrap}.variant-delta{font-weight:400;font-size:12px;color:var(--hint)}.tabs{display:flex;gap:4px;background:var(--surface-alt);border-radius:10px;padding:3px;margin-bottom:14px}.tab{flex:1;padding:9px 8px;border:none;border-radius:8px;background:none;color:var(--hint);font-size:14px;font-weight:600;cursor:pointer}.tab.active{background:var(--surface);color:var(--text)}.city-options{display:flex;flex-direction:column;margin-top:8px;border:1px solid var(--line);border-radius:10px;overflow:hidden}.city-option{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;padding:9px 12px;border:none;border-bottom:1px solid var(--line);background:var(--surface-alt);color:var(--text);font-size:14px;text-align:left;cursor:pointer}.city-option:last-child{border-bottom:none}.city-option-code,.city-option-airports{color:var(--hint)}.city-option-airports{font-size:11px}.chain-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.chain-title{font-weight:600}.chain-row{display:flex;align-items:flex-start;gap:4px;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}.chain-step{display:flex;align-items:flex-start;gap:4px;flex:none}.chain-date{border:1px dashed var(--line);border-radius:8px;background:var(--surface-alt);color:var(--text);font-size:11px;line-height:20px;padding:0 7px;white-space:nowrap;cursor:pointer}.chain-date.empty{color:var(--hint)}.chain-arrow{color:var(--hint);line-height:22px;flex:none}.chain-stop{display:flex;flex-direction:column;align-items:center;flex:none;padding:0 2px}.chain-city{font-weight:600;white-space:nowrap;background:none;border:none;color:var(--text);font-size:15px;line-height:22px;padding:0}.chain-city.pending{color:var(--accent);border-bottom:1px dashed var(--accent);cursor:pointer}.chain-fare{font-size:11px;color:var(--hint)}.chain-drop{min-width:26px;height:20px;margin-top:2px;padding:0;line-height:18px;border:none;border-radius:999px;background:var(--surface-alt);color:var(--hint);font-size:13px;cursor:pointer}.chain-add{flex:none;width:30px;height:30px;border:1px dashed var(--accent);border-radius:50%;background:none;color:var(--accent);font-size:18px;line-height:1;cursor:pointer}.chain-total{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;font-weight:600}.chain-legs{margin-top:6px;padding-top:6px;border-top:1px solid var(--line)}.chain-editor{margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}.chain-editor-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--hint);margin-bottom:8px}.departures{max-height:60vh;overflow-y:auto}.departures input[type=text]{margin-bottom:8px}.departure{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:9px 6px;border:none;border-bottom:1px solid var(--line);background:none;color:var(--text);text-align:left;cursor:pointer}.departure.unpriced{cursor:default}.departure-where{display:flex;flex-direction:column;min-width:0}.departure-city{font-weight:600;font-size:15px}.departure-detail{font-size:12px;color:var(--hint)}.departure-price{font-weight:600;white-space:nowrap}.departure-price.muted{font-weight:400;color:var(--hint);font-size:13px}.departures-heading{font-size:12px;font-weight:600;color:var(--hint);padding:14px 0 6px}