:root{--ink:#0a1722;--navy:#0d2538;--panel:#fff;--line:#dbe4e8;--muted:#63727d;--bg:#eef3f4;--lime:#c8ff48;--cyan:#66d9e8;--red:#e44c5e;--amber:#f3b84b;--green:#1f9d69;--shadow:0 16px 40px rgba(13,37,56,.1)}*{box-sizing:border-box}body{margin:0;font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}button{cursor:pointer}.eyebrow{margin:0 0 5px;color:#58707d;font-size:10px;font-weight:800;letter-spacing:.16em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--lime);color:var(--navy);font-weight:950;font-size:21px;box-shadow:inset 0 -3px 0 rgba(0,0,0,.12)}.login-screen{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 75% 20%,#21455c 0,transparent 35%),linear-gradient(145deg,#07131d,#0e2c40);padding:24px}.login-brand{position:fixed;top:28px;left:32px;display:flex;align-items:center;gap:12px;color:#fff}.login-brand div,.brand div{display:flex;flex-direction:column}.login-brand small,.brand small{opacity:.62}.login-card{width:min(430px,100%);background:#fff;padding:40px;border-radius:18px;box-shadow:0 32px 80px #0006}.login-card h1{margin:2px 0 8px;font-size:34px}.login-card>p:not(.eyebrow){color:var(--muted);margin:0 0 26px}.login-card label,.stack-form label{display:grid;gap:6px;margin:14px 0;font-weight:700}.login-card input,.stack-form input,.stack-form select,.date-filter input,.search input,#scanner-input{width:100%;border:1px solid #cbd7dc;border-radius:8px;padding:11px 12px;background:#fff;color:var(--ink);outline:none}.login-card input:focus,.stack-form input:focus,.stack-form select:focus,.search input:focus,#scanner-input:focus{border-color:#35768d;box-shadow:0 0 0 3px #66d9e833}.security-note{display:block;color:#71808a;margin-top:20px}.form-error{background:#fff0f2;color:#a41f32;padding:10px;border-radius:7px}.button{border:0;border-radius:8px;padding:10px 14px;font-weight:800;transition:.15s}.button:hover{transform:translateY(-1px)}.button:disabled{opacity:.45;cursor:not-allowed;transform:none}.button.primary{background:var(--navy);color:#fff}.button.secondary{background:#e5edf0;color:var(--navy)}.button.subtle{background:#fff;border:1px solid var(--line);color:var(--navy)}.button.danger{background:#ffe5e8;color:#a52032}.button.full{width:100%;padding:13px}.app-shell{min-height:100vh;display:grid;grid-template:64px 1fr/292px 1fr}.topbar{grid-column:1/-1;background:var(--navy);color:#fff;display:grid;grid-template-columns:292px 1fr auto;align-items:center;padding:0 22px 0 18px;box-shadow:0 3px 15px #0002;z-index:2}.brand{display:flex;align-items:center;gap:11px}.system-strip{display:flex;gap:20px;align-items:center}.health{font-size:12px;color:#b9c9d2}.health i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#667985;margin-right:6px}.health.ok i{background:var(--lime);box-shadow:0 0 10px #c8ff48}.health.bad i{background:var(--red)}.station{color:#9fb2bd;margin-left:auto;margin-right:20px;font-variant-numeric:tabular-nums}.agent{display:flex;gap:12px;align-items:center;font-size:12px}.icon-button{border:0;background:#ffffff16;color:inherit;border-radius:7px;width:34px;height:34px;font-size:19px}.flight-rail{background:#f8fafb;border-right:1px solid var(--line);padding:22px 14px;overflow:auto;max-height:calc(100vh - 64px)}.rail-head{display:flex;justify-content:space-between;align-items:center;padding:0 5px}.rail-head h2{margin:0;font-size:22px}.date-filter{display:grid;gap:5px;margin:18px 5px 5px;color:var(--muted);font-size:11px;font-weight:800}.text-button{border:0;background:none;color:#276a80;padding:6px;font-weight:750}.flight-list{display:grid;gap:8px;margin-top:10px}.flight-card{width:100%;text-align:left;border:1px solid transparent;background:#fff;border-radius:10px;padding:13px;display:grid;grid-template-columns:1fr auto;gap:5px;box-shadow:0 2px 8px #0d25380a}.flight-card:hover{border-color:#9db8c3}.flight-card.active{background:var(--navy);color:#fff}.flight-card strong{font-size:17px}.flight-card small{color:#748691}.flight-card.active small{color:#bad0da}.flight-card .route{font-weight:750}.mini-status{font-size:9px;font-weight:900;letter-spacing:.08em;color:#2f7d5b}.flight-card.active .mini-status{color:var(--lime)}.empty{text-align:center;color:var(--muted);padding:30px 10px}.workspace{padding:24px;overflow:auto;max-height:calc(100vh - 64px)}.welcome-state{min-height:70vh;display:grid;place-items:center;align-content:center;text-align:center;color:var(--muted)}.welcome-state h1{margin:0;color:var(--ink);font-size:34px}.welcome-state p:last-child{max-width:480px}.welcome-icon{display:grid;place-items:center;width:66px;height:66px;background:var(--navy);color:var(--lime);border-radius:18px;font-size:28px;margin-bottom:18px}.flight-hero{background:linear-gradient(105deg,#0b2233,#143b52);color:#fff;border-radius:14px;padding:20px 22px;display:grid;grid-template-columns:1.6fr .5fr .6fr auto;align-items:center;gap:22px;box-shadow:var(--shadow)}.flight-title{display:flex;gap:18px;align-items:baseline}.flight-title strong{font-size:31px}.flight-title span{font-size:21px}.route-block>p:last-child{margin:5px 0 0;color:#9fb8c5}.hero-time{display:grid}.hero-time small{color:#9fb8c5;font-weight:800}.hero-time b{font-size:27px}.hero-time span{font-size:11px;color:var(--lime)}.status-stack{display:flex;gap:7px;flex-wrap:wrap}.status-pill{display:inline-flex;align-items:center;border-radius:999px;padding:6px 9px;background:var(--lime);color:#14313d;font-size:10px;font-weight:900;letter-spacing:.05em}.status-pill.neutral{background:#ffffff18;color:#d9e7ec}.metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:14px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}.metric span{display:block;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.metric b{font-size:24px}.tabs{display:flex;border-bottom:1px solid #cbd8dd;margin:8px 0 16px;gap:4px}.tab{border:0;background:none;padding:12px 16px;color:#647883;font-weight:800;border-bottom:3px solid transparent}.tab.active{color:var(--navy);border-color:var(--navy)}.panel{animation:fade .18s ease}.work-grid{display:grid;grid-template-columns:minmax(0,1fr) 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.avatar{width:32px;height:32px;border-radius:8px;background:#dfe9ed;display:grid;place-items:center;font-weight:900}.passenger-row strong,.passenger-row small{display:block}.passenger-row small{color:var(--muted)}.tag{display:inline-flex;width:max-content;border-radius:999px;padding:4px 7px;background:#edf1f3;color:#536670;font-size:9px;font-weight:900;letter-spacing:.06em}.tag.good{background:#ddf5e9;color:#167449}.tag.warn{background:#fff0cf;color:#8a5c00}.tag.bad{background:#ffe3e6;color:#a41f32}.action-card{padding:20px;min-height:420px}.detail-empty{color:var(--muted);text-align:center;padding:90px 20px}.detail-head{display:flex;justify-content:space-between;gap:8px;border-bottom:1px solid var(--line);padding-bottom:13px}.detail-head h2{margin:0;font-size:22px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:15px 0}.detail-grid div{background:#f4f7f8;padding:9px;border-radius:7px}.detail-grid small,.detail-grid b{display:block}.detail-grid 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h2{margin:0}.scanner-card p:not(.eyebrow){color:var(--muted)}#scanner-form{display:flex;gap:8px;margin:18px 0}.scanner-result-card{border-top:1px solid var(--line);padding-top:15px}.boarding-list{padding:12px;max-height:58vh;overflow:auto}.boarding-row{grid-template-columns:1.2fr .6fr .6fr auto;border-radius:8px;box-shadow:none}.ops-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.ops-card{padding:18px}.ops-card h3{margin:0 0 7px}.ops-card>p:not(.eyebrow){color:var(--muted);min-height:58px}.stack-form{margin-top:12px}.stack-form label{font-size:11px;margin:9px 0}.arco-snapshot dl{display:grid;grid-template-columns:1fr auto;gap:6px;margin:10px 0}.arco-snapshot dt{color:var(--muted)}.arco-snapshot dd{font-weight:800}.data-card{margin-top:14px;overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{padding:10px 13px;background:#f0f5f6;color:#5b6e78;font-size:9px;text-transform:uppercase;letter-spacing:.08em}td{padding:11px 13px;border-top:1px solid #e6ecef;font-size:12px}dialog{width:min(820px,94vw);border:0;border-radius:15px;padding:0;box-shadow:0 30px 100px #0007}dialog::backdrop{background:#07131dbb}.dialog-head{padding:18px 20px;background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center}.dialog-head h2{margin:0}.seat-legend{display:flex;gap:18px;padding:13px 20px;border-bottom:1px solid var(--line)}.seat-legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:4px}.seat-legend .available{background:#dff1e9}.seat-legend .occupied{background:#c8d1d5}.seat-legend .yours{background:var(--cyan)}.seat-map{padding:22px;display:grid;grid-template-columns:repeat(6,48px);gap:8px;justify-content:center;max-height:55vh;overflow:auto}.seat{border:1px solid #9bc2b1;background:#e8f7ef;border-radius:7px;height:40px;font-weight:800}.seat:nth-child(6n+3){margin-right:22px}.seat.occupied{background:#d8dfe2;border-color:#c1cbd0;color:#8b999f;cursor:not-allowed}.seat.yours{background:#b9edf2;border-color:#4bb2c1}.seat.chosen{background:var(--navy);color:#fff;border-color:var(--navy)}.dialog-actions{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}#output-content{margin:0;padding:24px;max-height:60vh;overflow:auto;background:#f7fafb;white-space:pre-wrap}.toast{position:fixed;right:24px;bottom:24px;background:var(--navy);color:#fff;padding:13px 17px;border-radius:9px;box-shadow:var(--shadow);z-index:20}.toast.error{background:#9c2231}@keyframes fade{from{opacity:.4;transform:translateY(3px)}}@media(max-width:1100px){.app-shell{grid-template-columns:230px 1fr}.topbar{grid-template-columns:230px 1fr auto}.work-grid{grid-template-columns:1fr}.ops-grid{grid-template-columns:1fr 1fr}.action-card{min-height:auto}.metrics{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.app-shell{display:block}.topbar{position:sticky;top:0;display:flex;justify-content:space-between}.system-strip,.agent span{display:none}.flight-rail{max-height:none;border:0}.flight-list{display:flex;overflow:auto}.flight-card{min-width:190px}.workspace{max-height:none;padding:12px}.flight-hero{grid-template-columns:1fr 1fr}.flight-hero .button{display:none}.metrics{grid-template-columns:1fr 1fr}.tabs{overflow:auto}.tab{white-space:nowrap}.passenger-row{grid-template-columns:32px 1fr auto}.passenger-row>div:nth-child(n+4){display:none}.boarding-grid,.ops-grid{grid-template-columns:1fr}.bag-row,.boarding-row{grid-template-columns:1fr 1fr}.seat-map{grid-template-columns:repeat(6,38px)}.seat:nth-child(6n+3){margin-right:10px}}
@media print{body *{visibility:hidden}#output-dialog,#output-dialog *{visibility:visible}#output-dialog{position:absolute;inset:0;width:100%;box-shadow:none}#output-dialog .dialog-head,#output-dialog .dialog-actions{display:none}#output-content{font-size:13px;background:#fff}}