.flights-page{background:var(--bg);min-height:100vh;transition:background-color .25s ease}.flights-wrap{max-width:1240px;margin:0 auto;padding:48px 32px 72px}.flights-head{margin-bottom:28px}.flights-head .eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--primary);margin-bottom:14px}.flights-head h1{font-size:36px;font-weight:700;letter-spacing:-.025em;line-height:1.15;color:var(--text);margin-bottom:10px}.flights-head h1 .mute{color:var(--text-muted);font-weight:700}.flights-head p{font-size:15px;color:var(--text-3);max-width:560px}.flights-filters{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px}.flights-search-input{flex:0 0 220px;padding:9px 14px;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface);font-size:13.5px;color:var(--text);font-family:inherit;outline:none;transition:all .15s ease}.flights-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.flights-search-input::placeholder{color:var(--text-muted)}.flights-filter-chips{display:flex;flex-wrap:wrap;gap:6px}.flights-filter-chip{padding:6px 14px;background:var(--surface);border:1px solid var(--border-strong);border-radius:999px;font-size:12.5px;font-weight:500;color:var(--text-2);cursor:pointer;font-family:inherit;transition:all .15s ease}.flights-filter-chip:hover{border-color:var(--primary);color:var(--primary)}.flights-filter-chip.active{background:var(--primary);color:white;border-color:var(--primary)}.flights-filter-count{font-size:12px;color:var(--text-muted);margin-left:auto}.flights-route-chips{display:flex;flex-wrap:wrap;gap:8px;max-height:200px;overflow-y:auto;padding:4px;margin-bottom:32px}.route-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--surface);border:1px solid var(--border);border-radius:999px;font-size:13.5px;font-weight:500;color:var(--text-2);cursor:pointer;font-family:inherit;transition:all .15s ease}.route-chip:hover{border-color:var(--primary);background:var(--primary-soft)}.route-chip.selected{background:var(--primary);color:white;border-color:var(--primary)}.route-chip.no-data{opacity:.55}.route-chip .nodata-tag{font-size:10.5px;padding:1px 5px;border-radius:4px;background:rgba(0,0,0,.1);margin-left:2px}.route-chip.selected .nodata-tag{background:rgba(255,255,255,.2)}.flights-state{padding:56px 24px;text-align:center;color:var(--text-3);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);font-size:14px}.flights-state.empty-data{background:rgba(255,159,10,.06);border-color:rgba(255,159,10,.3);color:var(--warning)}.flights-state.empty-data strong{display:block;font-size:16px;color:var(--text);margin-bottom:6px}.flights-state .spinner{display:inline-block;width:22px;height:22px;border:2.5px solid var(--border-strong);border-top-color:var(--primary);border-radius:50%;animation:fSpin .9s linear infinite;margin-bottom:12px}@keyframes fSpin{to{transform:rotate(1turn)}}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px 22px;box-shadow:var(--shadow-xs)}.stat-card.highlight{border-color:var(--primary);background:linear-gradient(135deg,rgba(30,136,255,.04) 0,var(--surface) 100%)}.stat-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.stat-card-label{font-size:12.5px;color:var(--text-3);font-weight:500}.stat-card-value{font-size:24px;font-weight:700;letter-spacing:-.02em;color:var(--text);line-height:1.1}.stat-card-value.down{color:var(--success)}.stat-card-value.up{color:var(--danger)}.stat-card-sub{font-size:11.5px;color:var(--text-muted);margin-top:6px}.trend-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);margin-bottom:18px}.trend-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}.trend-card-title{font-size:18px;font-weight:600;letter-spacing:-.015em;color:var(--text)}.compare-toggle{padding:6px 14px;border:1px solid var(--border-strong);background:var(--surface);border-radius:999px;font-size:13px;font-weight:500;color:var(--text-2);cursor:pointer;font-family:inherit;transition:all .15s ease}.compare-toggle.on,.compare-toggle:hover{border-color:var(--primary);color:var(--primary)}.compare-toggle.on{background:var(--primary-soft)}.compare-chips{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--divider);align-items:center}.compare-chips .label{font-size:12.5px;color:var(--text-muted);margin-right:4px}.compare-chip{padding:4px 12px;border:1px solid var(--border);border-radius:999px;font-size:12px;font-weight:500;background:var(--surface);color:var(--text-3);cursor:pointer;font-family:inherit;transition:all .15s ease}.compare-chip:hover{border-color:var(--primary);color:var(--primary)}.compare-chip.selected{color:white;border-color:transparent}.trend-chart-wrap{height:340px;width:100%}.ai-suggest-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);margin-bottom:18px}.ai-suggest-card h2{font-size:18px;font-weight:600;color:var(--text);margin-bottom:14px}.ai-suggest-body{border-radius:var(--r-md);padding:18px 20px;border:1px solid;display:flex;align-items:flex-start;gap:14px}.ai-suggest-body.buy{background:rgba(48,209,88,.06);border-color:rgba(48,209,88,.28)}.ai-suggest-body.wait{background:rgba(255,69,58,.06);border-color:rgba(255,69,58,.28)}.ai-suggest-body.mid{background:rgba(255,159,10,.06);border-color:rgba(255,159,10,.28)}.ai-suggest-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.ai-suggest-body.buy .ai-suggest-icon{background:rgba(48,209,88,.18);color:var(--success)}.ai-suggest-body.wait .ai-suggest-icon{background:rgba(255,69,58,.18);color:var(--danger)}.ai-suggest-body.mid .ai-suggest-icon{background:rgba(255,159,10,.18);color:var(--warning)}.ai-suggest-text{flex:1}.ai-suggest-headline{font-weight:700;color:var(--text);margin-bottom:4px;font-size:15px}.ai-suggest-detail{font-size:13.5px;color:var(--text-3);line-height:1.55}.ai-suggest-stats{display:flex;flex-wrap:wrap;gap:18px;margin-top:10px;font-size:12.5px;color:var(--text-muted)}.ai-suggest-stats strong{color:var(--text);font-weight:600}.ai-suggest-stats .pos-down{color:var(--success)}.ai-suggest-stats .pos-up{color:var(--danger)}.subscribe-cta{margin-top:16px;padding:14px 18px;background:var(--surface-sunken);border-radius:var(--r-md);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.subscribe-cta-text{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-2)}.subscribe-cta-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--primary);color:white;border-radius:999px;font-size:13px;font-weight:600;text-decoration:none;transition:background-color .15s ease}.subscribe-cta-btn:hover{background:var(--primary-hover)}.routes-overview-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm)}.routes-overview-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:8px}.routes-overview-head h2{font-size:18px;font-weight:600;color:var(--text)}.routes-overview-head .count{font-size:12.5px;color:var(--text-muted);font-weight:500}.routes-overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.route-overview-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md);padding:14px 16px;cursor:pointer;text-align:left;transition:all .15s ease;font-family:inherit;color:var(--text)}.route-overview-card:hover{border-color:var(--primary);box-shadow:var(--shadow-xs)}.route-overview-card.active{border-color:var(--primary);background:var(--primary-soft)}.route-overview-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.route-overview-name{font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}.route-overview-tag{font-size:11px;padding:2px 7px;border-radius:4px;background:var(--surface-sunken);color:var(--text-3)}.route-overview-price{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:6px}.route-overview-price .p{font-size:18px;font-weight:700;letter-spacing:-.015em;color:var(--text)}.route-overview-price .avg{font-size:11.5px;color:var(--text-muted);margin-left:6px}.route-overview-trend{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:600}.route-overview-trend.down{color:var(--success)}.route-overview-trend.up{color:var(--danger)}.route-overview-trend.stable{color:var(--text-muted)}.route-overview-spark{height:32px;margin-top:4px}.route-overview-nodata{font-size:12.5px;color:var(--text-muted);padding:12px 0}@media (max-width:820px){.flights-wrap{padding:32px 20px 48px}.flights-head h1{font-size:26px}.stat-row{grid-template-columns:1fr 1fr}.routes-overview-grid{grid-template-columns:1fr}.trend-chart-wrap{height:260px}}