:root{color:#e5f4ee;font-synthesis:none;--ink:#e5f4ee;--muted:#98bdc6;--line:#80d9d52b;--gold:#ffd077;--sea:#073b56;--safe-bottom:env(safe-area-inset-bottom,0px);background:#061f30;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;border:0}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline-offset:3px;outline:3px solid #ffe0a0}button svg{pointer-events:none}svg{flex-shrink:0;width:22px;height:22px}[hidden]{display:none!important}#app{height:100dvh;min-height:0;padding:0 env(safe-area-inset-right) var(--safe-bottom) env(safe-area-inset-left);background:radial-gradient(at 34% 45%,#15557466,#0000 57%),repeating-radial-gradient(at 0%,#0000 0 89px,#66b6c205 90px 91px),linear-gradient(145deg,#0b3046,#061e2e 80%);grid-template-rows:84px minmax(0,1fr) 64px;display:grid;position:relative;overflow:hidden}.masthead{z-index:3;background:linear-gradient(#071f31e6,#071f3100);justify-content:space-between;align-items:center;gap:22px;padding:0 36px;display:flex}.brand{letter-spacing:3px;align-items:center;gap:12px;font-size:28px;font-weight:900;line-height:1;display:flex}.brand small{letter-spacing:4.1px;color:var(--gold);margin-bottom:5px;font-size:9px;display:block}.brand-symbol{color:var(--gold);border:1px solid #eabe7055;border-radius:50%;place-items:center;width:43px;height:43px;display:grid;transform:rotate(-12deg)}.brand-symbol svg{width:30px;height:30px}.brief{text-align:center;flex:1}.eyebrow{letter-spacing:2px;color:#86b6c8;font-size:10px;font-weight:700}.brief .eyebrow{color:var(--gold);letter-spacing:2px;font-size:9px}h1{letter-spacing:.2px;margin:5px 0 0;font-size:22px;font-weight:700}.header-tools{gap:7px;display:flex}.icon-button{color:#c7e4e5;background:#123e5366;border:1px solid #8dd7dc28;border-radius:12px;place-items:center;width:43px;height:43px;display:grid}.icon-button:hover{background:#1e596d}.icon-button svg{width:20px;height:20px}.operations{grid-template-columns:minmax(0,650px) 280px;justify-content:center;align-items:center;gap:48px;width:100%;max-width:1220px;height:100%;min-height:0;margin:auto;padding:4px 28px 16px;display:grid}.chart{width:min(100%,calc((100dvh - 230px - var(--safe-bottom))*7/9 + 28px));filter:drop-shadow(0 18px 32px #0004);justify-self:center;min-width:0;position:relative}.chart-heading{justify-content:space-between;align-items:center;margin:0 0 14px 24px;display:flex}.chart-heading .eyebrow{color:#8abeca;font-size:9px}.chart-heading #orientation{color:var(--gold);letter-spacing:1px;font-size:10px;font-weight:700}.mobile-satellite{color:#ebc989;align-items:center;gap:7px;height:29px;margin:0 0 9px 23px;font-size:12px;display:flex}.mobile-satellite svg{width:17px;height:17px}.mobile-satellite b{font-weight:700}.mobile-command{color:#a8ced6;letter-spacing:1px;margin-left:auto;font-size:10px}.mobile-command b{color:#fff;font-size:15px}.mobile-command>span{opacity:.65;margin-left:5px}.chart-frame{padding:20px 0 0 22px;position:relative}.column-labels{grid-template-columns:repeat(7,1fr);height:17px;display:grid;position:absolute;top:0;left:22px;right:0}.row-labels{grid-template-rows:repeat(9,1fr);width:19px;display:grid;position:absolute;top:20px;bottom:20px;left:0}.column-labels>span,.row-labels>span{color:#73a6b5;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:flex}.column-labels .sat-label,.row-labels .sat-label{color:#ffe1a0;background:#e0b36224;border-radius:4px;gap:2px}.sat-label small{align-items:center;gap:1px;font-size:8px;display:inline-flex}.sat-label small svg{width:9px;height:9px}.row-labels .sat-label{flex-direction:column;gap:0}.row-labels .sat-label small{font-size:7px}.row-labels .sat-label small svg{width:7px;height:7px}#board-wrap{aspect-ratio:7/9;background:var(--sea);border-radius:10px;width:100%;position:relative;overflow:hidden;box-shadow:0 0 0 1px #7bc2c042,0 0 0 5px #031c2b66,0 10px 30px #00151d70}#canvas,#grid,#incident-flash{position:absolute;inset:0}#canvas canvas{display:block}#grid{z-index:2;grid-template-rows:repeat(9,1fr);grid-template-columns:repeat(7,1fr);display:grid}#grid button{isolation:isolate;color:#d5fff4;touch-action:manipulation;background:0 0;border:1px solid #0000;border-radius:5px;place-items:center;min-width:0;min-height:0;padding:0;display:grid;position:relative}#grid .water{border-color:#91ecf112}#grid .observed{border-color:#9be5d42b}#grid .cell-number{text-shadow:0 2px 4px #00334acc;pointer-events:none;font-size:clamp(20px,2.8vw,32px);font-weight:800;line-height:1}#grid .zero .cell-number{opacity:.55;font-size:22px;font-weight:400}#grid .occupied .cell-number{z-index:5;color:#c7ffee;background:#063c4de6;border-radius:3px;padding:2px 3px;font-size:12px;position:absolute;top:3px;left:3px}#grid .eligible{background:#64e9dc09}#grid .eligible:after,#grid .intel-eligible:after{content:"";pointer-events:none;border:1px dashed #91f8de85;border-radius:4px;position:absolute;inset:5px}#grid .eligible:before{content:"";background:#a0ffdf;border-radius:50%;width:4px;height:4px;position:absolute;bottom:7px;right:7px;box-shadow:0 0 5px #8dffdf}#grid .intel-eligible:after{border-color:#ffc971aa}#grid .route-safe{z-index:3;border:2px solid #a4ffe3;box-shadow:inset 0 0 14px #98ffe333,0 0 9px #7be5ce55}#grid .route-unknown{z-index:3;border:2px solid #ffd179;box-shadow:inset 0 0 14px #ffcf7922,0 0 9px #ffbd3a40}#grid .route-blocked,#grid .route-mine,#grid .incident-cell{z-index:3;border:2px solid #ff8f6a;box-shadow:inset 0 0 15px #f0623a50}#grid .restricted{background:repeating-linear-gradient(135deg,#e76e472e 0 4px,#0000 4px 11px)}#grid .forecast-cell:before{content:"";pointer-events:none;border-top:2px dashed #e7b17b70;position:absolute;inset:2px}#grid .cell-caution{color:#ffe29a;text-shadow:0 2px 3px #072d3a;z-index:4;font-size:24px;font-weight:900}#grid .confirmed .cell-caution{color:#ffb392;font-size:13px;position:absolute;top:2px;right:3px}#grid .water:not(:disabled):hover{background-color:#d8ffe818}#grid .land{cursor:default}.frame-caption{letter-spacing:1.5px;color:#8ab3bf;justify-content:space-between;align-items:center;height:20px;font-size:8px;display:flex}.console{align-self:center;width:100%;min-width:0}.command-top{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.command-top .eyebrow{font-size:9px}.phase-pill{letter-spacing:1px;color:#9ee4c7;border:1px solid #8ce8c43d;border-radius:5px;padding:5px;font-size:8px}.command-counter{align-items:center;gap:13px;margin-bottom:20px;display:flex}.command-counter>span{letter-spacing:-4px;color:#e4f4ef;font-size:64px;font-weight:800;line-height:1}.command-counter>div{letter-spacing:2px;color:#86b4be;font-size:9px}.command-counter strong{color:var(--gold);letter-spacing:1px;margin-top:8px;font-size:10px;display:block}.command-counter>svg{color:#426b79;width:44px;height:44px;margin-left:auto}.radio{background:#15435680;border-left:2px solid #83d8c6;border-radius:0 7px 7px 0;align-items:flex-start;gap:10px;min-width:0;margin-bottom:20px;padding:12px;display:flex}.radio-icon{color:#9dc;margin-top:1px;display:flex}.radio-icon svg{width:18px;height:18px}.radio p{color:#c4e1e3;overflow-wrap:anywhere;margin:0;font-size:12px;line-height:1.5}.section-label{letter-spacing:1px;color:#9cc5d0;margin-bottom:9px;font-size:10px}.tools{gap:7px;display:flex}.tools button{color:#c5dfdf;background:linear-gradient(#1b4c61,#10384e);border:1px solid #61b5c23b;border-radius:10px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:7px;min-width:0;min-height:62px;padding:8px 3px;font-size:11px;font-weight:700;display:flex;box-shadow:0 3px #051c2c}.tools button svg{width:21px;height:21px}.tools button b,.hold-button b{color:#ffe2a5;background:#06283c;border-radius:4px;place-items:center;min-width:16px;height:16px;margin-left:3px;font-size:10px;display:inline-grid}.tools button.active{color:#f0ffec;background:linear-gradient(#3a887f,#25635f);border-color:#91e4c0;box-shadow:0 3px #103a38,0 0 18px #6df1c71c}.tools button:disabled{opacity:.45}.mode-label{color:#a2c5cd;min-height:30px;margin:12px 0 18px;font-size:11px;line-height:1.4}.directions{gap:8px;display:flex}.directions button{background:linear-gradient(#204d63,#10374f);border:1px solid #71afbe40;border-radius:10px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;min-width:0;min-height:63px;display:flex;box-shadow:0 3px #051e30}.direction-arrow{color:#d7eef0;font-size:28px;line-height:1}.directions small{color:#a9c7d0;font-size:10px}.directions .selected{background:linear-gradient(#5e654e,#3a5149);border-color:#ffdb87;box-shadow:0 3px #1b3333,0 0 15px #ffc97014}.directions .selected .direction-arrow{color:#ffe4a3}.directions .unavailable{opacity:.5}.route-description{color:#b2d4d9;align-items:center;gap:7px;min-height:40px;font-size:11px;line-height:1.4;display:flex}.route-description strong{color:#d8eee8}.route-description.unknown{color:#ebce8f}.route-description.blocked,.route-description.mine{color:#ffb092}.route-state{background:#8ce7bf;border-radius:50%;flex-shrink:0;width:6px;height:6px}.unknown .route-state{background:#ffd077}.blocked .route-state,.mine .route-state{background:#ff936b}.sail-button{color:#253b3d;letter-spacing:2px;text-align:left;background:linear-gradient(165deg,#ffe09a,#efb557 70%);border:1px solid #ffe29d;border-radius:12px;justify-content:space-between;align-items:center;width:100%;min-height:64px;padding:12px 20px;font-size:23px;font-weight:900;display:flex;box-shadow:0 5px #9d6931,0 8px 24px #ebb34e1f}.sail-button small{letter-spacing:1.6px;color:#6d633f;margin-top:4px;font-size:8px;font-weight:700;display:block}.sail-button svg{width:28px;height:28px}.sail-button:disabled{filter:saturate(.3);opacity:.45;box-shadow:0 3px #384944}.sail-button:not(:disabled):active{transform:translateY(2px);box-shadow:0 2px #9d6931}.hold-button{color:#b7d1da;letter-spacing:1px;background:#123a4c;border:1px solid #739eaf40;border-radius:9px;justify-content:center;align-items:center;gap:9px;width:100%;min-height:44px;margin-top:16px;font-size:11px;font-weight:700;display:flex}.hold-button svg{width:14px;height:14px}.hold-button b{margin-left:auto}.hold-button:disabled{opacity:.4}.forecast{border-top:1px solid var(--line);grid-template-columns:1fr;gap:9px;margin-top:22px;padding-top:17px;display:grid}.card-label{letter-spacing:1.5px;color:#9bc3ca;align-items:center;gap:7px;font-size:9px;display:flex}.forecast-dot{background:#8fe8bf;border-radius:50%;width:5px;height:5px}.forecast p{color:#9cc0c8;margin:0;font-size:11px;line-height:1.4}.forecast.has-restriction p{color:#f1c78d}.has-restriction .forecast-dot{background:#ffc376}.forecast-ticks{gap:6px;display:flex}.forecast-ticks span{color:#8fc5b2;background:#0f394b;border:1px solid #66959b30;border-radius:5px;flex:1;justify-content:center;align-items:center;gap:6px;padding:7px 4px;font-size:7px;display:flex}.forecast-ticks b{color:#b4e6ce;font-size:12px}.forecast-ticks .closed{color:#ffd29b;background:#6d483d66;border-color:#f1ae6766}.forecast-ticks .closed b{color:#ffd29b}#result{text-align:center;padding:20px 0}#result-icon{width:68px;height:68px;color:var(--gold);background:radial-gradient(#4d7260,#213e46);border:1px solid #e9ca89;border-radius:50%;place-items:center;margin:0 auto 18px;display:grid;box-shadow:0 0 40px #f7c77326}#result-icon svg{width:32px;height:32px}#result-kicker{color:var(--gold);font-size:10px}#result h2{letter-spacing:-1px;color:#f5f4df;margin:13px 0;font-size:38px;line-height:1.05}#result p{color:#b4d0d6;margin:12px 0 22px;font-size:12px;line-height:1.6}#result .sail-button{letter-spacing:.3px;min-height:56px;font-size:13px}#result-retry{color:#d3e6e7;background:#1b475b;border:1px solid #618c9e70;border-radius:9px;width:100%;min-height:44px;margin-top:14px;font-size:12px}.show-result .console>.radio{display:none}.voyage{z-index:3;background:linear-gradient(#0000,#0217258c);justify-content:center;align-items:center;gap:28px;padding:8px 36px;display:flex}.voyage-label{letter-spacing:1.5px;color:#7ea7b8;min-width:100px;font-size:8px}.voyage-label strong{color:#c1d5cf;letter-spacing:1px;margin-top:6px;font-size:10px;display:block}#crossings{flex:1;gap:14px;max-width:760px;display:flex;position:relative}#crossings:before{content:"";z-index:-1;background:#47738755;height:1px;position:absolute;top:50%;left:20px;right:20px}#crossings button{color:#799da9;background:#0a2c40;border:1px solid #52798c55;border-radius:10px;flex:1;justify-content:center;align-items:center;gap:8px;min-width:0;min-height:42px;padding:5px 8px;display:flex;position:relative}.crossing-number{font-size:15px;font-weight:800}.crossing-title{text-align:left;max-width:65px;font-size:9px;line-height:1.2}.crossing-check{color:#a8e6b9;background:#103b3f;border-radius:50%;display:flex;position:absolute;top:-4px;right:-3px}.crossing-check:empty{display:none}.crossing-check svg{width:12px;height:12px}#crossings .current{color:#f5dda2;background:#3b514b;border-color:#eac578;box-shadow:0 0 17px #f9cf5012}#crossings .complete{color:#9ad7b4}.credits-button{color:#a8c4cd;background:0 0;min-height:40px;padding:8px;font-size:10px}.voyage .credits-button{font-size:10px}dialog{color:var(--ink);width:min(570px,100vw - 28px);max-height:calc(100dvh - 28px - var(--safe-bottom));background:linear-gradient(145deg,#143e52,#092638);border:1px solid #6198a3;border-radius:18px;padding:26px 30px;overflow:auto;box-shadow:0 24px 90px #0008}dialog::backdrop{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#021523d9}.dialog-heading{justify-content:space-between;align-items:center;display:flex}.dialog-heading .eyebrow{color:var(--gold)}.close-dialog{background:0 0;min-width:44px;min-height:44px;font-size:24px}dialog h2{letter-spacing:-.7px;color:#f5e5c4;margin:14px 0 24px;font-size:30px;line-height:1.1}dialog p{color:#b8d4dd;font-size:13px;line-height:1.65}dialog a{color:#ffd990;text-underline-offset:3px}.mission-note{background:#ffffff06;border-left:2px solid #d6b66d;padding:8px 12px}.mission-note strong{font-size:13px}.mission-note p{margin:6px 0}.handbook-grid{border-block:1px solid var(--line);grid-template-columns:1fr 1fr;gap:20px;padding:16px 0;font-size:12px;display:grid}.handbook-grid p{font-size:12px}.setting{align-items:center;gap:10px;padding:12px 0;font-size:13px;display:flex}.setting input{accent-color:#b8d8ab;width:22px;height:22px}.dialog-primary{color:#173847;background:linear-gradient(#f8d590,#eab45f);border-radius:9px;width:100%;margin-top:14px;font-size:13px;font-weight:700}.dialog-primary:active{transform:translateY(1px)}#handbook-credits{min-height:44px;font-size:12px;display:block}#incident-flash{pointer-events:none;z-index:6;opacity:0;background:#e76d3c}.flash{animation:.6s ease-out incident}@keyframes incident{0%{opacity:.7}to{opacity:0}}.reduced-motion *{transition:none!important;animation:none!important}@media (width>=600px) and (height>=601px) and (height<=850px){#app{grid-template-rows:65px minmax(0,1fr) 52px}.operations{grid-template-columns:minmax(0,600px) 260px;gap:30px;padding-bottom:6px}.chart{width:min(100%,calc((100dvh - 205px - var(--safe-bottom))*7/9 + 22px))}.command-counter,.command-top{display:none}.radio{margin-bottom:13px}.tools button{flex-direction:row;gap:5px;min-height:48px}.tools button svg{width:17px;height:17px}.mode-label{min-height:26px;margin:9px 0 12px}.directions button{min-height:49px}.sail-button{min-height:55px}.hold-button{margin-top:10px}.forecast{margin-top:14px;padding-top:12px}.forecast-ticks span{padding:5px}.section-label{font-size:9px}}@media (width<=599px){#app{grid-template-rows:61px minmax(0,1fr) 42px}.masthead{flex-wrap:nowrap;gap:8px;padding:6px 12px}.brand{letter-spacing:1.8px;gap:7px;font-size:20px}.brand small{letter-spacing:3px;margin-bottom:4px;font-size:6px}.brand-symbol{display:none}.brief{text-align:left;margin-left:5px}.brief .eyebrow{letter-spacing:1px;font-size:7px}h1{margin-top:4px;font-size:12px;line-height:1.2}.header-tools{gap:1px}.icon-button{background:0 0;border:0;border-radius:9px;width:33px;height:38px}.icon-button svg{width:18px;height:18px}.operations{flex-direction:column;justify-content:center;gap:7px;max-width:none;min-height:0;margin:0;padding:0 12px 7px;display:flex}.chart{width:min(100%,calc((var(--chart-space,calc(100dvh - 334px - var(--safe-bottom))) - 41px)*7/9 + 18px));flex-shrink:0;max-width:460px;min-height:0}.chart-heading{display:none}.mobile-satellite{white-space:nowrap;gap:5px;height:21px;margin:0 0 4px 18px;font-size:11px}.mobile-satellite svg{width:15px;height:15px}.mobile-command{letter-spacing:0;font-size:9px}.mobile-command b{font-size:12px}.chart-frame{padding:16px 0 0 18px}.column-labels{height:14px;left:18px}.row-labels{width:16px;top:16px;bottom:0}.column-labels>span,.row-labels>span{font-size:9px}.frame-caption{display:none}#board-wrap{border-radius:8px}#grid .cell-number{font-size:25px}#grid .zero .cell-number{font-size:20px}#grid .occupied .cell-number{font-size:10px;top:1px;left:1px}#grid .eligible:after,#grid .intel-eligible:after{inset:4px}#grid .eligible:before{bottom:6px;right:6px}.console{flex-shrink:0;max-width:460px}.command-top,.command-counter,.section-label{display:none}.radio{background:0 0;border:0;align-items:center;gap:7px;min-height:28px;margin:0 0 7px;padding:0 2px}.radio p{font-size:11px;line-height:1.3}.radio-icon svg{width:16px;height:16px}#planning-controls{grid-template-columns:1fr 1fr;gap:5px 10px;display:grid}.tools{grid-area:1/1;gap:4px}.tools button{border-radius:8px;flex-direction:row;gap:3px;min-height:43px;padding:4px 2px;font-size:10px}.tools button svg{width:17px;height:17px}.tools button span{font-size:10px}.tools button b{min-width:12px;height:13px;margin-left:0;font-size:9px}.mode-label{grid-area:2/1;min-height:27px;margin:0;padding-top:3px;font-size:10px;line-height:1.3}.directions{grid-area:1/2;gap:6px}.directions button{border-radius:8px;gap:1px;min-height:43px}.direction-arrow{font-size:22px}.directions small{font-size:9px}.route-description{grid-area:2/2;gap:5px;min-height:27px;padding-top:3px;font-size:10px;line-height:1.3}.route-state{width:5px;height:5px}.sail-button{border-radius:9px;grid-area:3/2;min-height:46px;padding:7px 13px;font-size:21px;box-shadow:0 3px #9d6931}.sail-button small{letter-spacing:1px;margin-top:2px;font-size:6px}.sail-button svg{width:25px;height:25px}.hold-button{letter-spacing:1px;border-radius:9px;grid-area:3/1;min-height:46px;margin:0;padding:8px 12px;font-size:11px}.hold-button b{min-width:17px;height:17px}.forecast{grid-template-columns:auto 1fr 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p{grid-area:3/1/auto/-1;margin:5px 0;font-size:11px;line-height:1.4}#result #next{grid-area:1/2/3;min-height:46px;padding:8px 10px;font-size:11px}#result-retry{grid-area:4/1/auto/-1;min-height:38px;margin:0;font-size:11px}dialog{padding:18px 20px}dialog h2{font-size:27px}.handbook-grid{gap:14px}}@media (width<=370px){.brand{font-size:17px}.brand small{font-size:5.5px}.brief{margin-left:0}.brief h1{font-size:11px}.icon-button{width:29px}.masthead,.operations{padding-inline:10px}.tools button{flex-direction:column;gap:2px}.tools button svg{width:14px;height:14px}.tools button span{font-size:9px}#grid .cell-number{font-size:22px}.forecast p{font-size:9px}}@media (height<=600px) and (width>=600px){#app{grid-template-rows:43px minmax(0,1fr) 34px}.masthead{gap:15px;padding:0 18px}.brand{letter-spacing:2px;gap:8px;font-size:19px}.brand small{letter-spacing:2.7px;margin-bottom:3px;font-size:5px}.brand-symbol{width:28px;height:28px}.brand-symbol svg{width:22px;height:22px}.brief{justify-content:center;align-items:center;gap:10px;display:flex}.brief .eyebrow{letter-spacing:1px;font-size:8px}.brief h1{margin:0;font-size:14px}.header-tools{gap:3px}.icon-button{background:0 0;border:0;width:33px;height:33px}.icon-button svg{width:18px;height:18px}.operations{grid-template-columns:minmax(0,1fr) minmax(290px,.95fr);align-items:center;gap:24px;max-width:1050px;padding:2px 22px 6px}.chart{width:min(100%,calc((100dvh - 120px - var(--safe-bottom))*9/7 + 18px));justify-self:center}.chart-heading{display:none}.mobile-satellite{gap:5px;height:18px;margin:0 0 4px 18px;font-size:10px}.mobile-satellite svg{width:13px;height:13px}.mobile-command{letter-spacing:0;font-size:9px}.mobile-command b{font-size:12px}.chart-frame{padding:14px 0 0 18px}.column-labels{grid-template-columns:repeat(9,1fr);height:12px;left:18px}.row-labels{grid-template-rows:repeat(7,1fr);width:16px;top:14px;bottom:0}.column-labels>span,.row-labels>span{font-size:8px}.frame-caption{display:none}#board-wrap{aspect-ratio:9/7;border-radius:7px}#grid{grid-template-rows:repeat(7,1fr);grid-template-columns:repeat(9,1fr)}#grid .cell-number{font-size:22px}#grid .zero .cell-number{font-size:18px}#grid .occupied .cell-number{font-size:9px;top:0;left:0}#grid .eligible:after,#grid .intel-eligible:after{inset:3px}#grid .eligible:before{width:3px;height:3px;bottom:4px;right:4px}.command-top,.command-counter,.section-label{display:none}.console{justify-self:center;max-width:380px}.radio{background:0 0;border:0;align-items:center;gap:6px;min-height:26px;margin:0 0 7px;padding:0}.radio p{font-size:11px;line-height:1.3}.radio-icon svg{width:16px;height:16px}#planning-controls{grid-template-columns:1fr 1fr;gap:5px 10px;display:grid}.tools{grid-area:1/1;gap:4px}.tools button{border-radius:8px;flex-direction:row;gap:3px;min-height:43px;padding:3px 2px;font-size:10px}.tools button svg{width:16px;height:16px}.tools button b{min-width:12px;height:13px;margin-left:0;font-size:9px}.mode-label{grid-area:2/1;min-height:25px;margin:0;padding-top:2px;font-size:10px;line-height:1.25}.directions{grid-area:1/2;gap:5px}.directions button{border-radius:8px;gap:0;min-height:43px}.direction-arrow{font-size:22px}.directions small{font-size:9px}.route-description{grid-area:2/2;gap:5px;min-height:25px;padding-top:2px;font-size:10px;line-height:1.25}.sail-button{border-radius:8px;grid-area:3/2;min-height:44px;padding:7px 12px;font-size:20px;box-shadow:0 3px #9d6931}.sail-button small{letter-spacing:1px;margin-top:2px;font-size:6px}.sail-button svg{width:24px;height:24px}.hold-button{border-radius:8px;grid-area:3/1;min-height:44px;margin:0;padding:8px 10px;font-size:10px}.hold-button svg{width:12px;height:12px}.forecast{grid-template-columns:1fr auto;align-items:center;gap:5px;min-height:30px;margin-top:9px;padding-top:6px}.forecast .card-label{display:none}.forecast p{font-size:10px;line-height:1.25}.forecast-ticks{gap:4px}.forecast-ticks span{gap:0;min-width:25px;padding:4px;font-size:0}.forecast-ticks b{font-size:10px}.voyage{gap:18px;padding:2px 22px}.voyage-label{display:none}.voyage>.credits-button{min-height:28px;font-size:9px}#crossings{gap:9px}#crossings button{border-radius:7px;gap:6px;min-height:28px;max-height:29px;padding:3px 6px}.crossing-number{font-size:12px}.crossing-title{max-width:none;font-size:8px}.crossing-check svg{width:9px;height:9px}#result{text-align:left;grid-template-columns:1fr 1fr;gap:5px 10px;padding:0;display:grid}#result-icon{display:none}#result-kicker{letter-spacing:1px;grid-column:1/-1;font-size:9px}#result h2{grid-column:1/-1;margin:0;font-size:30px}#result p{grid-column:1/-1;margin:3px 0 8px;font-size:11px;line-height:1.4}#result .sail-button{grid-area:4/2;min-height:43px;padding:7px 10px;font-size:11px}#result-retry{grid-area:4/1;min-height:43px;margin:0;font-size:11px}}@media (height<=345px) and (width>=600px){.radio{min-height:22px;margin-bottom:5px}.radio p{font-size:10px}.forecast{margin-top:7px;padding-top:5px}.forecast p{font-size:9px}.tools button{flex-direction:column;gap:2px;font-size:9px}.tools button svg{width:14px;height:14px}.mode-label,.route-description{min-height:23px;font-size:9px}.chart{width:min(100%,calc((100dvh - 117px - var(--safe-bottom))*9/7 + 18px))}.brief .eyebrow{display:none}}.crossing-check{top:0;right:0}@media (width>=600px) and (height>=601px){.chart{width:min(100%,calc((var(--chart-space,calc(100dvh - 180px)) - 103px)*7/9 + 22px))}}@media (height<=600px) and (width>=600px){#app{--bridge:232px;background:radial-gradient(at 35% 45%,#155975,#062437 80%);padding:0;display:block}.operations{grid-template-columns:minmax(0,1fr) var(--bridge);max-width:none;padding:12px calc(12px + env(safe-area-inset-right)) calc(12px + var(--safe-bottom)) calc(10px + env(safe-area-inset-left));align-items:stretch;gap:16px;display:grid;position:absolute;inset:0}.chart{filter:drop-shadow(0 10px 18px #0005);width:100%;max-width:none;height:100%;min-height:0}.chart-frame{height:100%;padding:15px 0 0 18px}#board-wrap{aspect-ratio:auto;border-radius:4px;height:100%;box-shadow:0 0 0 1px #89cfca55,0 0 0 5px #031b2a66}.column-labels{height:12px;left:18px}.row-labels{top:15px;bottom:0}.mobile-satellite{right:calc(12px + env(safe-area-inset-right));width:var(--bridge);z-index:4;height:20px;margin:0;font-size:10px;position:fixed;top:51px}.masthead{top:8px;right:calc(12px + env(safe-area-inset-right));width:var(--bridge);background:0 0;align-items:center;gap:6px;height:38px;padding:0;display:flex;position:absolute}.brand{display:none}.brief{text-align:left;flex:1;min-width:0;display:block}.brief .eyebrow{letter-spacing:1.2px;margin-bottom:4px;font-size:6px;display:block}.brief h1{white-space:nowrap;font-size:13px}.header-tools{gap:0}.icon-button{border:0;width:26px;height:36px}.icon-button svg{width:15px;height:15px}.console{align-self:center;width:100%;max-width:none;padding-top:61px;padding-bottom:33px}.radio{gap:5px;min-height:27px;margin:0 0 6px}.radio p{font-size:10px;line-height:1.25}.radio-icon{display:none}#planning-controls{grid-template-columns:1fr 1fr;gap:5px 8px}.tools{gap:3px}.tools button{border-radius:5px;flex-direction:column;gap:2px;min-height:42px;padding:3px 0;font-size:9px}.tools button span{font-size:8px}.tools button svg{width:15px;height:15px}.tools button b{min-width:9px;height:11px;font-size:8px}.directions{gap:3px}.directions button{border-radius:5px;min-height:42px}.directions small{font-size:9px}.direction-arrow{font-size:21px}.mode-label,.route-description{min-height:25px;margin:0;padding-top:3px;font-size:9px;line-height:1.2}.route-description{gap:4px}.route-state{width:4px;height:4px}.sail-button{border-radius:6px;min-height:44px;padding:6px 9px;font-size:20px}.sail-button small{display:none}.sail-button svg{width:20px;height:20px}.hold-button{border-radius:6px;gap:6px;min-height:44px;padding:6px 8px;font-size:10px}.forecast{gap:5px;min-height:29px;margin-top:8px;padding-top:6px}.forecast p{font-size:9px}.forecast-ticks{gap:3px}.forecast-ticks span{min-width:21px;padding:4px 2px}.forecast-ticks b{font-size:9px}.voyage{right:calc(12px + env(safe-area-inset-right));bottom:calc(9px + var(--safe-bottom));width:var(--bridge);background:0 0;height:28px;padding:0;position:absolute}.voyage>.credits-button{display:none}#crossings{gap:6px}#crossings button{border-radius:5px;min-height:28px;padding:0}.crossing-title{display:none}.crossing-number{font-size:11px}#grid .cell-number{font-size:26px}#grid .zero .cell-number{font-size:20px}#grid .occupied .cell-number{font-size:10px;top:2px;left:3px}#grid button{border-radius:1px}#grid .water{border-color:#b2e7df12}#grid .eligible:after,#grid .intel-eligible:after{border-radius:2px;inset:5px}#result h2{font-size:27px}#result p{font-size:10px}#result .sail-button{padding:7px;font-size:10px}#result-retry{font-size:10px}}@media (height<=345px) and (width>=600px){.console{padding-top:58px;padding-bottom:31px}.radio{min-height:25px;margin-bottom:4px}.forecast{margin-top:6px;padding-top:4px}.mobile-satellite{top:46px}.masthead{top:5px}.mode-label,.route-description{min-height:24px}}@media (height<=600px) and (width>=600px){.chart{filter:none}.mobile-satellite{z-index:4}#grid .water{border:1px solid #c5fff012;border-top:0;border-left:0}#grid .observed{border-color:#d1ffe821}#grid .route-safe{border:2px solid #b9ffe1;box-shadow:inset 0 0 16px #abffe329,0 0 12px #aaffd540}#grid .route-unknown{border:2px solid #ffcf77}#grid .route-blocked,#grid .route-mine,#grid .incident-cell{border:2px solid #ff8f6a}}#grid .land{border:0;border-radius:0}#grid .cell-number{text-shadow:0 2px 4px #003c4d,0 0 12px #91ffe02b;font-family:Arial,Helvetica,sans-serif}#grid .eligible:after{border-color:#a5f4d969}#grid .zero .cell-number{opacity:.52}@media (height<=600px) and (width>=600px){.console{margin-block:64px 33px;padding:0}:fullscreen #app{--bridge:210px}:fullscreen .brief h1{font-size:12px}:fullscreen .icon-button{width:24px}:fullscreen .tools button span{font-size:8px}}