.ff-simulator{--ff-ink:#183f45;--ff-deep:#0c303b;--ff-teal:#117d80;--ff-mint:#d7eee7;--ff-orange:#e6923c;--ff-line:#d7e5df;--ff-muted:#60777a;color:var(--ff-ink);font-family:inherit;background:#f4f8f4;border:1px solid #d7e5dd;border-radius:24px;overflow:hidden;isolation:isolate}.ff-simulator *{box-sizing:border-box}.ff-simulator button,.ff-simulator textarea{font:inherit}.ff-simulator button{cursor:pointer;touch-action:manipulation}.ff-simulator button:focus-visible,.ff-simulator textarea:focus-visible,.ff-simulator summary:focus-visible{outline:3px solid #e3a64b;outline-offset:3px}.ff-simulator button:disabled{cursor:not-allowed;opacity:.48}.ff-simulator [hidden]{display:none!important}.ff-sim-top{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:30px 32px 25px;background:var(--ff-deep);color:#f2faf3}.ff-eyebrow{font-size:10px;letter-spacing:.17em;font-weight:800;display:block;color:#81c8b5}.ff-sim-top h3{font-size:clamp(24px,3vw,36px);letter-spacing:-.045em;line-height:1.15;margin:8px 0!important;color:inherit!important}.ff-sim-top p{font-size:13px;color:#b4d1cd;margin:0;line-height:1.5}.ff-score{text-align:center;display:flex;flex-direction:column;justify-content:center;min-width:76px;width:76px;height:76px;border-radius:50%;border:1px solid #497b79;background:#173e48;flex-shrink:0}.ff-score>span{font-size:28px;font-weight:750;line-height:1.05}.ff-score small{font-size:8px;letter-spacing:.16em;color:#a2cdc1;margin-top:5px}.ff-missions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#e8f0e9;border-bottom:1px solid var(--ff-line);padding:12px 20px;gap:8px}.ff-missions button{position:relative;display:grid;grid-template-columns:24px 1fr;column-gap:7px;text-align:left;padding:12px 10px;background:transparent;border:1px solid transparent;color:var(--ff-ink);border-radius:10px;min-height:78px;transition:background .15s,border-color .15s}.ff-missions button>span{font-size:11px;font-weight:700;align-self:start;margin-top:2px;color:#78918d;grid-row:span 3}.ff-missions button>b{font-size:12px;line-height:1.3;align-self:start}.ff-missions button>small{font-size:10px;color:#6e8684;margin-top:4px}.ff-missions button>i{font-size:9px;line-height:1.4;font-style:normal;color:#31756c;margin-top:4px}.ff-missions button:hover{background:#f5faf6}.ff-missions button[aria-pressed=true]{background:#fff;border-color:#9dc7b9;box-shadow:0 3px 10px #153f3210}.ff-missions button[aria-pressed=true]>span{color:var(--ff-teal)}.ff-mission-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:24px 28px 20px}.ff-mission-heading h4{margin:0 0 6px!important;font-size:20px;letter-spacing:-.025em;color:var(--ff-ink)!important}.ff-mission-heading p{margin:0;max-width:690px;font-size:12px;line-height:1.6;color:var(--ff-muted)}.ff-duration{white-space:nowrap;padding:5px 9px;border:1px solid #cddfd5;border-radius:6px;font-size:10px;color:#5b7a71;margin-top:3px}.ff-sim-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px;padding:0 24px 24px;align-items:start}.ff-scene-column,.ff-radio-column{min-width:0}.ff-scene{height:440px;position:relative;background:#c6dce6;border:1px solid #bdcfc6;overflow:hidden;border-radius:13px}.ff-scene canvas{display:block;width:100%;height:100%;touch-action:none}.ff-scene-hud{position:absolute;top:14px;left:14px;right:45px;z-index:2;display:flex;gap:7px;align-items:center;max-width:max-content;background:#f1f8f0ed;border:1px solid #ffffff70;border-radius:6px;padding:8px 10px;pointer-events:none;box-shadow:0 2px 12px #1f3a3a0c}.ff-scene-hud b{font-size:9px;line-height:1.4;letter-spacing:.025em;font-weight:700;max-width:280px}.ff-live-dot{width:6px;height:6px;border-radius:50%;background:#138d80;flex-shrink:0}.ff-height{position:absolute;z-index:2;bottom:44px;left:14px;display:flex;flex-direction:column;background:#153b48e8;backdrop-filter:blur(8px);border:1px solid #ffffff25;border-radius:8px;padding:11px 14px;color:#fff;pointer-events:none}.ff-height small{font-size:8px;letter-spacing:.15em;color:#a5c9c3}.ff-height strong{font-size:25px;line-height:1.2;letter-spacing:-.03em;margin:4px 0}.ff-height>span{font-size:8px;color:#c5dad3}.ff-compass{position:absolute;right:14px;top:15px;color:#284f5b;display:flex;align-items:center;flex-direction:column;font-size:10px;font-weight:800;pointer-events:none}.ff-compass span{font-size:31px;line-height:1}.ff-scene-foot{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;gap:8px;padding:9px 12px;font-size:8px;color:#e4f2e8;background:#234a4ee0;pointer-events:none}.ff-viewbar{display:flex;justify-content:space-between;gap:8px;align-items:center;margin:10px 0}.ff-camera-buttons{display:flex;flex-wrap:wrap;gap:4px}.ff-camera-buttons button,.ff-pause{padding:7px 9px;border:1px solid #ccded5;background:#fbfdfb;color:#496965;font-size:9px;border-radius:6px;min-height:32px}.ff-camera-buttons button[aria-pressed=true]{background:var(--ff-deep);color:#eef8f2;border-color:var(--ff-deep)}.ff-pause{white-space:nowrap;color:var(--ff-deep);font-weight:650}.ff-pause[aria-pressed=true]{background:#f8e6cc;border-color:#d9b17c}.ff-scene-note{font-size:10px;line-height:1.6;color:#6c8380;margin:0 0 14px}.ff-flightstrip{display:grid;grid-template-columns:.9fr 1.2fr 1.25fr;background:#fff;border:1px solid var(--ff-line);border-radius:9px;padding:13px 10px;gap:9px}.ff-flightstrip>span{display:flex;flex-direction:column;gap:5px;padding-left:9px;border-left:1px solid #dde9e1}.ff-flightstrip>span:first-child{border-left:0;padding-left:0}.ff-flightstrip small{font-size:7px;letter-spacing:.08em;color:#739087}.ff-flightstrip b{font-size:9px;line-height:1.5;overflow-wrap:anywhere}.ff-log{margin-top:14px;border:1px solid #d7e4dd;border-radius:8px;overflow:hidden;background:#fff}.ff-log summary{padding:12px;color:#37645e;font-size:11px;font-weight:650;cursor:pointer}.ff-log summary>span{float:right;color:#77918a;font-size:9px;font-weight:400}.ff-log ol{margin:0;padding:0 12px 12px;list-style:none;max-height:330px;overflow:auto}.ff-log li{padding:10px 0;border-top:1px solid #e8eee8;display:flex;flex-direction:column;gap:4px}.ff-log li>b{font-size:8px;letter-spacing:.08em;color:#478576}.ff-log li>span{font-size:10px;line-height:1.5;color:#496863}.ff-log li>small{font-size:8px;color:#6e857f}.ff-log-user>b{color:#a66b2c!important}.ff-step-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;min-height:22px}.ff-step-head>span{font-size:9px;letter-spacing:.12em;font-weight:750;color:#5d8276}.ff-step-head>button{padding:0;border:0;color:#6a8278;background:transparent;font-size:10px;text-decoration:underline;text-underline-offset:3px}.ff-progress{height:4px;overflow:hidden;border-radius:3px;background:#dce9df;margin-bottom:18px}.ff-progress>span{height:100%;width:0;display:block;background:#2b9c86;border-radius:3px;transition:width .35s}.ff-step-title{font-size:22px;line-height:1.2;letter-spacing:-.035em;margin:0 0 9px!important;color:var(--ff-ink)!important}.ff-task{font-size:12px;color:#57736e;line-height:1.7;margin:0 0 15px}.ff-tower{padding:14px 15px 11px;border-radius:10px;background:#173f49;color:#eef6ed;border:1px solid #234f56;box-shadow:0 4px 8px #153f3210;margin-bottom:16px}.ff-tower-label{display:flex;justify-content:space-between;align-items:center;gap:8px}.ff-tower-label>span{color:#a7d4bd;font-size:9px;font-weight:700;letter-spacing:.08em}.ff-tower-label>button{color:#9ac5b8;background:#ffffff09;border:1px solid #ffffff22;border-radius:5px;padding:2px 6px;font-size:14px;line-height:1.2}.ff-tower>p{font-size:12px;line-height:1.7;color:#f5f7e9;margin:9px 0 14px;font-weight:500}.ff-tower-footer{display:flex;justify-content:space-between;gap:7px;align-items:center;border-top:1px solid #4e6d6d70;padding-top:8px}.ff-tower-footer>span{font-size:8px;color:#8fb4a8}.ff-tower-footer>button{border:0;border-radius:4px;background:transparent;color:#afcbbb;font-size:9px;padding:2px 0}.ff-tower-footer>button[aria-pressed=true]{color:#fff2cf}.ff-choices{border:0;margin:0;padding:0;min-width:0}.ff-choices legend{font-size:10px;font-weight:650;color:#55796d;margin-bottom:9px;padding:0}.ff-choices [data-choices]{display:flex;flex-direction:column;gap:7px}.ff-choices button{display:grid;grid-template-columns:20px 1fr 10px;align-items:start;gap:7px;text-align:left;padding:11px 10px;width:100%;border:1px solid #d0e1d5;background:#fff;border-radius:8px;color:var(--ff-ink);transition:background .15s,border .15s}.ff-choices button:hover{border-color:#73ab99;background:#eaf5ec}.ff-choices button>span{display:flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:4px;border:1px solid #dae5dc;color:#6e897d;font-size:9px;font-weight:750}.ff-choices button>p{font-size:10px;line-height:1.6;margin:0;color:#3d6257}.ff-choices button>b{font-size:11px;color:#80a493;align-self:center}.ff-transmit{margin-top:17px}.ff-transmit>label{display:block;font-size:10px;font-weight:650;color:#55796d;margin-bottom:8px}.ff-input-wrap{display:flex;position:relative;background:#fff;border:1px solid #c8dccf;border-radius:8px;overflow:hidden}.ff-input-wrap:focus-within{border-color:#5e9f89;box-shadow:0 0 0 2px #a7d5be45}.ff-input-wrap textarea{background:transparent;width:100%;min-width:0;resize:vertical;min-height:85px;max-height:230px;border:0;outline:0!important;box-shadow:none!important;padding:12px 43px 12px 12px;font-size:11px;line-height:1.6;color:#284e45;border-radius:8px}.ff-input-wrap textarea::placeholder{color:#8ba293}.ff-input-wrap>button{position:absolute;right:8px;bottom:8px;width:29px;height:29px;display:flex;align-items:center;justify-content:center;font-size:14px;border:1px solid #d1dfd5;background:#f0f6f0;border-radius:5px;filter:grayscale(.7)}.ff-input-wrap>button.is-listening{border-color:#b74f42;background:#ffe2d9;animation:ff-mic-pulse 1.3s infinite;filter:none}.ff-mic-status{display:block;font-size:8px;line-height:1.6;color:#789082;margin:5px 0 0}.ff-sendbar{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:11px}.ff-hint-button{font-size:10px;color:#6b8273;padding:8px 0;border:0;background:transparent;text-decoration:underline;text-underline-offset:3px}.ff-send{border:1px solid #177d6b;color:#fff;background:#147d70;padding:11px 15px;border-radius:7px;font-size:11px;font-weight:650;box-shadow:0 2px 4px #14544116}.ff-send:hover{background:#10685d}.ff-send>span{margin-left:13px;color:#b8e4ce;font-size:14px}.ff-hint{border-left:3px solid #d4a25c;background:#fff3de;padding:10px 12px;margin-top:12px;border-radius:0 6px 6px 0;font-size:11px;line-height:1.6;color:#775f3e}.ff-feedback{margin-top:16px;padding:13px 14px;border-radius:9px;font-size:11px;line-height:1.6}.ff-feedback>b{display:block;font-size:11px;margin-bottom:5px}.ff-feedback p{margin:0;color:inherit;font-size:11px;line-height:1.6}.ff-feedback ul{margin:7px 0 0;padding-left:17px;font-size:10px;line-height:1.7}.ff-feedback.is-correct{background:#e2f1e1;color:#376a4c;border:1px solid #b5d5b2}.ff-feedback.is-error{background:#fff0e5;color:#91633c;border:1px solid #e6c7a9}.ff-complete{background:#fff;border:1px solid #cee1d2;border-radius:14px;padding:26px 24px;text-align:center;outline:0}.ff-complete-icon{display:flex;align-items:center;justify-content:center;border:1px solid #c0dcc2;background:#e4f3e6;color:#338363;font-size:35px;width:68px;height:68px;border-radius:50%;margin:0 auto 20px}.ff-complete .ff-eyebrow{font-size:8px;color:#559174}.ff-complete h4{font-size:28px;letter-spacing:-.04em;margin:8px 0!important;color:var(--ff-ink)!important}.ff-complete>p{font-size:12px;line-height:1.6;color:#698171;margin:0}.ff-mission-result{display:flex;gap:16px;align-items:center;justify-content:center;text-align:left;border-top:1px solid #e2eae1;border-bottom:1px solid #e2eae1;padding:20px 0;margin:22px 0}.ff-mission-result>strong{font-size:38px;line-height:1;letter-spacing:-.04em;color:#227c63}.ff-mission-result strong>small{font-size:14px;margin-left:4px;color:#789681;font-weight:500}.ff-mission-result>span{font-size:9px;line-height:1.8;color:#7c9180;max-width:140px}.ff-complete .ff-final-lesson{font-size:11px;color:#4c725c;line-height:1.7;margin-bottom:20px}.ff-next,.ff-replay{display:block;width:100%;padding:12px 10px;border-radius:7px;font-size:11px;font-weight:650}.ff-next{background:#147d70;color:#fff;border:1px solid #147d70}.ff-replay{margin-top:8px;color:#62816b;border:1px solid #d4e1d4;background:#f5f9f3}.ff-sim-caption{margin:0!important;padding:15px 24px;border-top:1px solid #dbe6db;font-size:9px!important;line-height:1.7!important;color:#7b8c79!important;background:#edf3eb}.ff-webgl-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:45px 35px;background:linear-gradient(140deg,#c4dcd6,#e3e6c3);color:#32574f}.ff-webgl-fallback>span{font-size:48px;color:#558f81}.ff-webgl-fallback>b{font-size:22px;margin:10px 0}.ff-webgl-fallback>p{font-size:12px;line-height:1.8;max-width:300px}.ff-simulator details[open] summary{border-bottom:1px solid #e5ece4;margin-bottom:5px}@keyframes ff-mic-pulse{50%{box-shadow:0 0 0 4px #e8ad8e40}}@media(min-width:1200px){.ff-scene{height:470px}.ff-choices button>p{font-size:11px}.ff-sim-grid{gap:28px}}@media(max-width:900px){.ff-sim-grid{grid-template-columns:minmax(0,1fr);gap:24px}.ff-scene{height:390px}.ff-scene-column{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.ff-scene,.ff-viewbar,.ff-scene-note{grid-column:1/-1}.ff-flightstrip{margin-top:0;align-self:start}.ff-log{margin-top:0;align-self:start}.ff-scene-hud b{font-size:10px}.ff-radio-column{border-top:1px solid var(--ff-line);padding-top:22px}.ff-choices button>p{font-size:12px}.ff-task,.ff-tower>p{font-size:13px}.ff-transmit textarea{font-size:13px}.ff-sim-top{padding:25px}.ff-mission-heading{padding:22px 24px 18px}}@media(max-width:560px){.ff-simulator{border-radius:16px}.ff-sim-top{padding:22px 17px}.ff-sim-top p{font-size:11px}.ff-score{min-width:62px;width:62px;height:62px}.ff-score>span{font-size:23px}.ff-score small{font-size:7px}.ff-eyebrow{font-size:8px;letter-spacing:.13em}.ff-missions{grid-template-columns:repeat(2,minmax(0,1fr));padding:10px 12px;gap:5px}.ff-missions button{padding:10px 8px;min-height:67px;grid-template-columns:20px 1fr;column-gap:5px}.ff-missions button>b{font-size:11px}.ff-missions button>small{font-size:9px}.ff-missions button>i{font-size:8px}.ff-mission-heading{padding:20px 16px 16px;gap:8px}.ff-mission-heading h4{font-size:19px}.ff-mission-heading p{font-size:11px}.ff-duration{font-size:8px;padding:5px 6px}.ff-sim-grid{padding:0 12px 18px;gap:18px}.ff-scene-column{display:block}.ff-scene{height:330px;border-radius:10px}.ff-scene-hud{top:10px;left:10px;padding:7px 8px}.ff-scene-hud b{font-size:8px;max-width:230px}.ff-height{bottom:41px;left:10px;padding:8px 11px}.ff-height strong{font-size:22px}.ff-scene-foot{font-size:6.5px;gap:5px;padding:8px}.ff-camera-buttons{gap:3px}.ff-camera-buttons button,.ff-pause{font-size:8px;padding:7px 7px;min-height:33px}.ff-viewbar{gap:4px}.ff-scene-note{font-size:9px;margin:0 0 12px}.ff-flightstrip{padding:11px 9px;gap:7px}.ff-flightstrip small{font-size:6.5px}.ff-flightstrip b{font-size:8px}.ff-log{margin-top:10px}.ff-radio-column{padding-top:18px}.ff-step-title{font-size:21px}.ff-task{font-size:12px;line-height:1.7}.ff-tower{padding:13px 12px}.ff-tower>p{font-size:12px}.ff-choices button{padding:11px 9px}.ff-choices button>p{font-size:11px}.ff-choices button>span{margin-top:1px}.ff-transmit textarea{font-size:12px}.ff-mic-status{font-size:8px}.ff-send{font-size:11px;padding:12px 14px;min-height:42px}.ff-hint-button{min-height:40px}.ff-feedback p{font-size:10px}.ff-sim-caption{padding:12px 16px;font-size:8px!important}.ff-complete{padding:24px 18px}.ff-complete h4{font-size:27px}}@media(prefers-reduced-motion:reduce){.ff-simulator *{animation:none!important;transition:none!important}}
.ff-flight-transition{position:absolute;left:14px;top:58px;z-index:2;background:#173f49e8;color:#e2f3e4;font-size:9px;line-height:1.5;padding:7px 10px;border:1px solid #ffffff25;border-radius:5px;pointer-events:none;max-width:calc(100% - 28px)}