:root{--bg: #0a0d0f;--panel: #0f1519;--panel-pilot: #0f1216;--panel-set: #0c1114;--line: #1e272d;--line-soft: #1a2227;--rail: #2b343a;--text: #eef4f8;--text-2: #c6d2dc;--muted: #7c8d9a;--dim: #5f7280;--controller: #5ecb8b;--pilot: #6ba8ff;--error: #ff7a70;--warn: #ffc46b;--radius: 14px;--sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--top: calc(env(safe-area-inset-top, 0px) + 14px) ;--bottom: calc(env(safe-area-inset-bottom, 0px) + 18px) ;font-family:var(--sans);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);overscroll-behavior:none;-webkit-text-size-adjust:100%}body{display:flex;flex-direction:column}button{font:inherit;color:inherit;cursor:pointer}.num{font-variant-numeric:tabular-nums}.start{margin:auto;padding:2.5rem 1.25rem;width:100%;max-width:27rem}.start__mark{font:600 11px/1 var(--sans);letter-spacing:.32em;color:var(--dim);text-transform:uppercase}.start__mark span{color:var(--controller)}.start h1{margin:.9rem 0 1.6rem;font:600 1.55rem/1.2 var(--sans);letter-spacing:.01em}.scenarios{display:grid;gap:.6rem}.scenario{display:grid;gap:.45rem;padding:.95rem 1rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);text-align:left}.scenario:hover{border-color:var(--rail)}.scenario:disabled{opacity:.45;cursor:default}.scenario--entering{opacity:1;border-color:var(--controller);background:#5ecb8b12}.scenario__title{font:600 .95rem/1.35 var(--sans)}.scenario__meta{display:flex;align-items:baseline;gap:.5rem;font:500 .74rem/1 var(--sans);color:var(--dim)}.scenario__freq{font:500 .82rem/1 var(--mono);color:var(--controller);font-variant-numeric:tabular-nums}.scenario__warning{justify-self:start;margin-top:.15rem;font:500 .68rem/1 var(--sans);color:var(--warn);border:1px solid rgba(255,196,107,.38);border-radius:999px;padding:.28rem .5rem}.scenarios__empty{color:var(--muted);font-size:.9rem}.start__retry{margin-top:1.2rem;width:100%;padding:.95rem;font:600 .95rem/1 var(--sans);color:#06110b;background:var(--controller);border:0;border-radius:var(--radius)}.start__note{margin:1.1rem 0 0;min-height:1.2rem;font:400 .82rem/1.5 var(--sans);color:var(--warn)}.app{display:flex;flex-direction:column;height:100%;min-height:0;width:100%}.set{flex:none;padding:var(--top) 16px 14px;background:linear-gradient(#171d21,#101518);border-bottom:1px solid #000}.set__box{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;background:var(--panel-set);border:1px solid var(--rail);border-radius:10px;box-shadow:inset 0 1px #ffffff0d}.set__station{display:flex;flex-direction:column;gap:5px;min-width:0}.set__label{font:600 9px/1 var(--sans);color:var(--dim);text-transform:uppercase;letter-spacing:.2em}.set__freq{font:600 24px/1 var(--mono);color:var(--controller);font-variant-numeric:tabular-nums;text-shadow:0 0 14px rgba(94,203,139,.35)}.set__name{font:500 10.5px/1.2 var(--sans);color:#9db0c0;letter-spacing:.04em;text-transform:uppercase}.set__driver{font:400 9px/1 var(--sans);color:var(--dim);letter-spacing:.06em}.set__actions{flex:none;display:flex;flex-direction:column;align-items:stretch;gap:6px}.chip{font:600 10px/1 var(--sans);color:#9db0c0;background:transparent;border:1px solid var(--rail);border-radius:6px;padding:9px 11px;white-space:nowrap}.chip--on{color:#0d1114;background:#9db0c0;border-color:#9db0c0}.stage{flex:none;height:238px;position:relative;background:var(--panel-set);border-bottom:1px solid var(--line-soft);overflow:hidden}.app--quiet .stage{flex:1;height:auto;min-height:0;border-bottom:0}.stage--empty{background:repeating-linear-gradient(135deg,#101619 0 9px,#0d1215 9px 18px)}.strip{display:flex;height:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none}.strip::-webkit-scrollbar{display:none}.strip__slide{flex:0 0 100%;height:100%;scroll-snap-align:center}.strip__slide img{width:100%;height:100%;object-fit:cover;display:block}.stage__label,.stage__count{position:absolute;top:12px;font:500 9.5px/1 var(--sans);color:var(--text);background:#0a0d0fc7;border-radius:5px;padding:6px 8px;letter-spacing:.06em;pointer-events:none}.stage__label{left:12px;max-width:60%}.stage__count{right:12px;font-family:var(--mono);font-variant-numeric:tabular-nums}.stage__dots{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;gap:6px;pointer-events:none}.app--quiet .stage__dots{bottom:60px}.stage__dots i{width:6px;height:3px;border-radius:2px;background:#eef4f88c;box-shadow:0 0 0 1px #0a0d0f8c}.stage__dots i.on{width:18px;background:var(--text)}.status{position:absolute;left:12px;right:12px;bottom:12px;display:flex;align-items:center;gap:9px;padding:11px 13px;background:#0a0d0fd9;border:1px solid rgba(255,255,255,.14);border-radius:10px}.status__dot{flex:none;width:7px;height:7px;border-radius:999px;background:var(--controller);box-shadow:0 0 8px var(--controller)}.status__text{flex:1;font:500 12px/1.35 var(--sans);color:var(--text-2)}.status__text s{color:var(--muted)}.status__time{font:400 10.5px/1 var(--mono);color:var(--dim);font-variant-numeric:tabular-nums}.status__details{flex:none;font:500 10.5px/1 var(--sans);color:#a89878;background:none;border:0;padding:0;text-decoration:underline}.status--fix{background:#191a17eb;border-color:#3b3628}.status--fix .status__dot{background:var(--warn);box-shadow:none}.status--fix .status__text{color:#e3d4b2}.thread{flex:1;min-height:0;overflow-y:auto;padding:14px 16px 6px;display:flex;flex-direction:column;gap:12px}.app--quiet .thread{display:none}.thread__rows{display:flex;flex-direction:column;gap:12px}.briefing{border:1px dashed #232d36;border-radius:12px;padding:12px 13px;display:flex;flex-direction:column;gap:5px}.briefing__label{font:600 9px/1 var(--sans);color:var(--dim);text-transform:uppercase;letter-spacing:.18em}.briefing__text{margin:0;font:400 12.5px/1.5 var(--sans);color:#93a4b3}.collapse{display:flex;align-items:center;gap:10px}.collapse__count{font:500 10px/1 var(--sans);color:var(--dim)}.collapse__rule{flex:1;height:1px;background:#1c2429}.collapse__toggle{font:500 10px/1 var(--sans);color:#8b9aa8;background:none;border:0;padding:0}.thread .row--earlier{display:none}.thread--open .row--earlier{display:flex}.controller{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px}.controller__who{display:flex;align-items:center;gap:8px}.controller__who i{width:6px;height:6px;border-radius:999px;background:var(--controller);box-shadow:0 0 8px var(--controller)}.controller__who span{font:600 9.5px/1 var(--sans);color:var(--controller);text-transform:uppercase;letter-spacing:.18em}.controller__text{margin:0;font:400 17px/1.45 var(--mono);color:var(--text)}.row--earlier .controller__text{font-size:14px}.controller__audio{display:flex;align-items:center;gap:5px;height:14px;background:none;border:0;padding:0}.controller__audio i{width:2px;border-radius:1px;background:#2f3c45}.controller__audio i:nth-child(2n){background:#4c6472}.controller__audio i:nth-child(3n){background:var(--controller)}.controller__audio b{margin-left:6px;font:400 10px/1 var(--mono);color:var(--dim);font-weight:400}.controller__audio--live i{animation:bars .9s ease-in-out infinite alternate}.controller__audio--live i:nth-child(2){animation-delay:.1s}.controller__audio--live i:nth-child(3){animation-delay:.2s}.controller__audio--live i:nth-child(4){animation-delay:.3s}.controller__audio--live i:nth-child(5){animation-delay:.15s}.controller__audio--live i:nth-child(6){animation-delay:.25s}.controller__audio--live i:nth-child(7){animation-delay:.05s}.controller__audio--live i:nth-child(8){animation-delay:.35s}@keyframes bars{0%{transform:scaleY(.35)}to{transform:scaleY(1)}}@media(prefers-reduced-motion:reduce){.controller__audio--live i{animation:none}}.pilot{background:var(--panel-pilot);border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px;display:flex;flex-direction:column;gap:8px}.pilot__who{font:600 9.5px/1 var(--sans);color:var(--pilot);text-transform:uppercase;letter-spacing:.18em}.pilot__text{margin:0;font:400 14px/1.5 var(--mono);color:var(--text-2)}.pilot__text mark{background:none;color:var(--error);border-bottom:2px solid rgba(255,122,112,.55)}.row--note{font:400 11.5px/1.5 var(--sans);color:var(--warn);border-left:2px solid rgba(255,196,107,.4);padding-left:10px}.row--pending{display:flex;align-items:center;gap:6px;padding-left:2px}.row--pending i{width:5px;height:5px;border-radius:999px;background:var(--dim);animation:wait 1s ease-in-out infinite}.row--pending i:nth-child(2){animation-delay:.15s}.row--pending i:nth-child(3){animation-delay:.3s}@keyframes wait{0%,to{opacity:.25}50%{opacity:1}}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip-wrong,.chip-missing,.chip-doubt{font:500 11px/1 var(--sans);border-radius:5px;padding:6px 9px}.chip-wrong{color:#0d1114;background:var(--error)}.chip-missing{color:var(--warn);border:1px solid rgba(255,196,107,.45)}.chip-doubt{color:var(--warn);border:1px dashed rgba(255,196,107,.55)}.verdict{display:flex;flex-direction:column;gap:9px}.verdict-ok{display:flex;align-items:center;gap:13px}.verdict-ok i{flex:none;width:26px;height:26px;border-radius:999px;border:1.5px solid var(--controller);display:flex;align-items:center;justify-content:center}.verdict-ok i:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--controller)}.verdict-ok b{display:block;font:600 13.5px/1.3 var(--sans)}.verdict-ok span{display:block;font:400 11.5px/1.4 var(--sans);color:#8b9aa8}.form{border-top:1px solid var(--line-soft);padding-top:9px;display:flex;flex-direction:column;gap:8px}.form__issues{margin:0;padding-left:1.05rem;display:grid;gap:5px}.form__issues li{font:400 12px/1.45 var(--sans);color:var(--text-2)}.form__model{background:#111a15;border:1px solid #23372c;border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:6px}.form__model span{font:600 9.5px/1 var(--sans);color:var(--controller);text-transform:uppercase;letter-spacing:.18em}.form__model p{margin:0;font:400 14px/1.5 var(--mono);color:var(--text)}.ending{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px}.ending__label{font:600 9.5px/1 var(--sans);text-transform:uppercase;letter-spacing:.18em}.ending--refused .ending__label{color:var(--warn)}.ending--cleared .ending__label{color:var(--controller)}.ending__why{margin:0;font:400 12px/1.6 var(--sans);color:#93a4b3;border-top:1px solid var(--line-soft);padding-top:11px}.controls{flex:none;background:linear-gradient(#101518,#080b0d);border-top:1px solid #000;padding:14px 16px var(--bottom);display:flex;flex-direction:column;align-items:center;gap:10px}.ptt{width:100%;height:104px;border-radius:22px;background:linear-gradient(#232c33,#161d22);border:1px solid #38444d;box-shadow:0 3px #05080a,inset 0 1px #ffffff17;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;touch-action:none;user-select:none;-webkit-user-select:none;transition:background .12s,border-color .12s}.app--quiet .ptt{height:150px;border-radius:26px;border-width:2px;border-color:#4c5c67}.ptt__dot{width:13px;height:13px;border-radius:999px;background:var(--controller);box-shadow:0 0 12px #5ecb8bb3}.ptt__label{font:700 16px/1 var(--sans);color:var(--text);letter-spacing:.08em;text-transform:uppercase}.app--quiet .ptt__label{font-size:20px;letter-spacing:.1em}.ptt__hint{font:400 10.5px/1 var(--sans);color:var(--muted)}.ptt--live{background:radial-gradient(130% 130% at 50% 10%,#4a2b2c,#2a1618);border-color:var(--error);box-shadow:0 0 0 8px #ff7a701f,inset 0 2px #ffffff14;animation:onair 1.4s ease-out infinite}.ptt--live .ptt__dot{background:var(--error);box-shadow:0 0 14px #ff7a70d9}.ptt--live .ptt__label{color:#ffe9e6}.ptt--live .ptt__hint{color:#d3a9a4}@keyframes onair{0%{box-shadow:0 0 #ff7a708c}to{box-shadow:0 0 0 18px #ff7a7000}}@media(prefers-reduced-motion:reduce){.ptt--live{animation:none}}.ptt:disabled{opacity:.5;cursor:default;animation:none}.controls__note{margin:0;font:400 11px/1.4 var(--sans);color:var(--dim);text-align:center}.controls__note button{background:none;border:0;padding:0;color:var(--dim);text-decoration:underline}.after{display:flex;gap:9px;width:100%}.after button{flex:1;font:600 12px/1 var(--sans);border-radius:8px;padding:13px}.after .restart{color:#0d1114;background:var(--controller);border:0}.after .change{color:#9db0c0;background:none;border:1px solid var(--rail);font-weight:500}.fallback{display:flex;gap:8px;width:100%}.fallback input{flex:1;min-width:0;padding:.8rem .9rem;background:var(--bg);border:1px solid var(--rail);border-radius:10px;color:var(--text);font:400 15px/1 var(--mono)}.fallback button{padding:.8rem 1rem;background:var(--pilot);color:#06111f;border:0;border-radius:10px;font-weight:600}.sheet{position:fixed;left:0;right:0;bottom:0;margin:0 auto;width:100%;max-width:430px;max-height:78vh;background:var(--panel);border-top:1px solid var(--rail);border-radius:16px 16px 0 0;display:flex;flex-direction:column;z-index:10}.sheet__handle{height:26px;flex:none;display:flex;align-items:center;justify-content:center;background:none;border:0;width:100%}.sheet__handle:before{content:"";width:42px;height:4px;border-radius:999px;background:var(--rail)}.sheet__body{overflow-y:auto;padding:0 16px var(--bottom)}.facts h2{margin:.2rem 0 .9rem;font:600 1rem/1.2 var(--sans)}.facts__icao{color:var(--dim);font-weight:400;margin-left:.4rem;font-family:var(--mono)}.facts dl{margin:0;display:grid;grid-template-columns:minmax(7.5rem,auto) 1fr;gap:.4rem .9rem;font-size:.85rem}.facts dt{font:500 .8rem/1.4 var(--sans);color:var(--dim)}.facts dd{margin:0;font:400 .85rem/1.4 var(--mono);color:var(--text-2);font-variant-numeric:tabular-nums}@media(min-width:700px){body{background:#06090b;align-items:center}.app{max-width:430px;height:100%;max-height:920px;margin:auto;border-left:1px solid #121a1e;border-right:1px solid #121a1e;background:var(--bg)}.sheet{max-height:min(78vh,700px)}}[hidden]{display:none!important}