*{box-sizing:border-box}html{background:#ede7dd;color:#53534d;font-family:system-ui,sans-serif}body{margin:0;background:radial-gradient(ellipse at 50% 25%,#fffdf8,#e7ded0);min-height:100dvh}main{display:flex;align-items:center;flex-direction:column;padding:12px max(8px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom))}.device{position:relative;width:min(100%,510px,calc((100svh - 100px)*.666667));aspect-ratio:2/3;container-type:inline-size;isolation:isolate;filter:drop-shadow(0 12px 12px #302b222e)}.shell{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:3}.screen{position:absolute;left:15.4%;top:18.35%;width:69.5%;height:46.35%;background:#27b6e8;border-radius:5%;overflow:hidden;container-type:inline-size;color:#fff;font-weight:700;image-rendering:pixelated}.harbor{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;pointer-events:none}.status{position:absolute;top:0;left:0;right:0;height:19%;display:flex;align-items:center;gap:5%;background:#101f38f5;padding:2.5% 4%;z-index:2;font-size:4cqw}.mood{width:49%;white-space:nowrap}.mood strong{font-size:4.3cqw}#hearts{color:#ff6e7e;font-size:7cqw;letter-spacing:.4cqw;line-height:1.1;text-shadow:1px 1px #752e49}.meters{width:46%;display:grid;gap:1cqw}.meters label{display:flex;align-items:center;gap:4%;white-space:nowrap;font-size:3.6cqw}.meters meter{width:70%;height:3.1cqw;appearance:none;background:#0b1628;border:1px solid #9cacc7;border-radius:0}.meters 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i:nth-child(4){animation-delay:2.1s;left:55%}.menu{position:absolute;bottom:0;left:0;right:0;height:20%;padding:1.5%;display:grid;grid-template-columns:repeat(4,1fr);gap:2%;background:#0e1b32;z-index:2}.menu>div{border:2px solid #7989a4;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:4.5cqw;text-shadow:1px 1px #10192b;line-height:1.25}.menu span{font-size:8cqw;line-height:1.15}.menu .selected{background:#087cec;border-color:#fff;box-shadow:0 0 0 1px #5bd4ff}.menu.hidden>div{opacity:.35}.speech{position:absolute;left:7%;right:7%;top:20%;margin:0;text-align:center;font-size:4cqw;padding:2% 3%;background:#fef6df;color:#303d48;border:2px solid #344151;z-index:2;opacity:0;transition:opacity .15s;pointer-events:none}.speech.visible{opacity:1}.physical{position:absolute;top:72.7%;width:18.75%;height:12.5%;background:transparent;border:0;padding:0;z-index:4;cursor:pointer;touch-action:manipulation;border-radius:50%;-webkit-tap-highlight-color:transparent}.physical img{width:100%;height:100%;object-fit:contain;transition:transform .07s,filter .07s;pointer-events:none}.select{left:17.9%}.confirm{left:40.6%}.back{left:63.5%}.physical:active img,.physical.pressed img{transform:translateY(3%) scale(.96);filter:brightness(.9)}.physical:focus-visible{outline:3px solid #31b5e8;outline-offset:2px}.effect{position:absolute;inset:0;pointer-events:none;z-index:2;display:grid;place-items:center;font-size:13cqw}.effect.active{animation:care 1.7s ease-out forwards}.ship.grumpy{filter:saturate(.6)}.ship.grumpy .note{color:#ed503d}.ship.grumpy .smokes i{background:#47505c;box-shadow:1cqw 0 #47505c,-.5cqw -1cqw #47505c}.ship.sailing{animation:sail 4s ease-in-out forwards}.hint{font-size:12px;margin:10px 0 5px}.keys{font-size:10px;opacity:.6;margin:0 0 14px}details{width:min(360px,90%);font-size:12px;color:#656458}summary{text-align:center;cursor:pointer}.debug{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:12px}.debug button{padding:8px;border:1px solid #bcb6aa;background:#f6f1e8;color:#454941;border-radius:6px;cursor:pointer}details p{font-size:11px;line-height:1.7}@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(2px)}}@keyframes smoke{0%{transform:translate(0,0) scale(.6);opacity:0}15%{opacity:.9}100%{transform:translate(-12px,-34px) scale(1.3);opacity:0}}@keyframes music{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes care{0%{opacity:0;transform:translateY(8px)}30%{opacity:1}100%{opacity:0;transform:translateY(-12px)}}@keyframes sail{0%{transform:translateX(0)}45%{transform:translateX(120%)}46%,55%{opacity:0}56%{transform:translateX(-120%);opacity:0}65%{opacity:1}100%{transform:translateX(0)}}@media(prefers-reduced-motion:reduce){.ship,.note,.smokes i{animation:none}.ship.sailing{animation:none}.effect.active{animation:none;opacity:1}}

.ship>.rust-layer{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity 1.2s ease;pointer-events:none;mask-image:url('assets/ship.png');mask-size:100% 100%;-webkit-mask-image:url('assets/ship.png');-webkit-mask-size:100% 100%}.graffiti{position:absolute;left:58%;top:75%;font-size:3.4cqw;line-height:1;letter-spacing:.2cqw;color:#fff5df;text-shadow:1px 1px #4e301f;transform:rotate(-5deg);opacity:0;transition:opacity .5s;pointer-events:none;white-space:nowrap}.graffiti.visible{opacity:1}.ship.grumpy{filter:none}@media(prefers-reduced-motion:reduce){.ship>.rust-layer,.graffiti{transition:none}}
.growth{position:absolute;bottom:21%;left:5%;font-size:3.3cqw;background:#101f38de;padding:1% 2%;color:#faf1d1;z-index:2}.observation{position:absolute;inset:20% 4% 3%;background:#102238f5;border:2px solid #99b8ce;padding:5%;z-index:5;font-size:4cqw;color:#fff4d9;display:flex;flex-direction:column;justify-content:space-between;gap:2%}.observation[hidden]{display:none}.observation strong{font-size:5cqw;color:#85ddf3}.observation p{margin:0;line-height:1.6}.observation #obs-note{font-size:3.6cqw;color:#c0cfdb}.obs-heading{display:flex;align-items:center;justify-content:space-between;gap:3%;width:100%}#obs-pager{font-size:3.8cqw;color:#c0cfdb;font-variant-numeric:tabular-nums;white-space:nowrap}.obs-controls{display:flex;justify-content:flex-end;gap:4%;width:100%;font-size:4cqw;border-top:1px solid #536779;padding-top:4%;white-space:nowrap}.obs-controls span{padding:2% 5%;border:2px solid #7989a4;color:#c0cfdb}.obs-controls .selected{color:#fff;background:#087cec;border-color:#fff;box-shadow:0 0 0 1px #5bd4ff}.ship.docked{animation:none}.ship.docked .smokes,.ship.docked .note{display:none}
.common-rust{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(80deg,transparent 0 9px,#ac5b25 10px 13px,transparent 15px 23px),repeating-linear-gradient(0deg,#7d502a99 0 3px,transparent 3px 8px);mask-size:100% 100%;-webkit-mask-size:100% 100%;transition:opacity 1s}.harbor-prop{position:absolute;left:7%;top:64%;width:20%;height:11%;z-index:1;pointer-events:none}.harbor-prop[hidden]{display:none}.harbor-prop i{position:absolute;bottom:0;width:7cqw;height:4cqw;background:#ac8a50;border:1cqw solid #5f5d47}.harbor-prop i:nth-child(2){left:6cqw;bottom:2cqw}.harbor-prop i:nth-child(3){left:12cqw}.harbor-prop[data-kind=armor] i{height:2cqw;background:#acbdc9;border:.5cqw solid #4c6577;box-shadow:0 -1.5cqw #899cae,0 -3cqw #afbdc6}.harbor-prop[data-kind=markers] i{width:1.4cqw;height:7cqw;background:#e4e9d0;border:0;border-top:3cqw solid #ea6d35}.harbor-prop[data-kind=air] i{width:7cqw;height:1.5cqw;background:#e0e9d2;border:0;bottom:4cqw}.harbor-prop[data-kind=air] i:after{content:'';position:absolute;left:3cqw;top:-2cqw;width:1.5cqw;height:6cqw;background:#e0e9d2}.harbor-prop[data-kind=scaffold] i{background:transparent;height:10cqw;border:.7cqw solid #a38f63;border-top:1.5cqw solid #d0bd84}.obs-art{width:65%;max-height:20cqw;object-fit:contain;align-self:center;image-rendering:pixelated}.obs-art[hidden]{display:none}.obs-art.silhouette{filter:brightness(0);opacity:.7}.observation:has(.obs-art:not([hidden])){gap:1%;padding:4%}.observation:has(.obs-art:not([hidden])) #obs-body{font-size:4cqw}.observation:has(.obs-art:not([hidden])) #obs-note{font-size:3.2cqw}.observation #obs-note{white-space:pre-line}.obs-controls{flex-wrap:wrap;gap:2cqw}.obs-controls span{padding:1.5% 3%}.ship:has(#ship-base[src$=".svg"]){top:33%}
.observation.list-panel{justify-content:flex-start;gap:4%}.list-panel #obs-body{display:none}.list-panel #obs-note{order:3;font-size:3.2cqw}.list-panel .obs-controls{display:flex;flex-direction:column;flex:1;border:0;padding:0;gap:2cqw;justify-content:center;white-space:normal}.list-panel .obs-controls span{display:block;flex:none;width:100%;text-align:left;padding:2% 5%;font-size:4.3cqw}.list-panel .obs-controls .selected:before{content:'▸ ';color:#fff}.list-panel .obs-controls span:not(.selected):before{content:'　'}

.menu.busy>div{background:#333e49;border-color:#737d87;color:#99a2aa;text-shadow:none;box-shadow:none;filter:grayscale(1);opacity:.65}.menu.busy>div.selected{background:#48515a;border-color:#a4adb4;color:#c2c8ce;box-shadow:none}
.training-slots{position:absolute;top:21%;left:5%;display:flex;gap:2cqw;z-index:1;pointer-events:none}.training-slots[hidden]{display:none}.training-slots span{display:grid;place-items:center;min-width:15cqw;padding:1cqw 2cqw;border:1px solid #95bdce;background:#152e43e8;color:#dbe9dd;font-size:3.7cqw;line-height:1.3}

/* Finished carriers share the sea baseline; smaller types occupy less width. */
.ship.finished-carrier{width:88%;left:6%;top:35%}.ship.finished-carrier .smokes{left:76%;top:25%;width:5%;height:22%}.ship.finished-carrier .note{left:84%;top:18%}.ship.finished-carrier .graffiti{left:52%;top:73%}
.ship[data-form=training]{width:80%;left:10%;top:38.8%}.ship[data-form=escort]{width:78%;left:11%;top:39.6%}.ship[data-form=armored],.ship[data-form=triple]{width:90%;left:5%;top:34.7%}.ship[data-form=super]{width:96%;left:2%;top:32.2%}.ship[data-form=triple] .smokes{left:23%;top:22%}.ship[data-form=triple] .note{left:45%;top:12%}

.ship.growing-carrier{width:80%;left:10%;top:38.8%}.ship.growing-carrier .smokes{left:75%;top:40%;width:4%;height:18%}.ship.growing-carrier .note{left:83%;top:24%}

/* New common infant and destroyers use matching waterlines. */
.ship.starter-boat{width:88%;left:6%;top:35%}.ship.starter-boat .smokes{left:38%;top:35%;width:4%;height:18%}.ship.starter-boat .note{left:66%;top:28%}.ship.starter-boat .graffiti{left:40%;top:76%}
.ship.destroyer{width:84%;left:8%;top:37%}.ship.destroyer .smokes{left:61%;top:32%;width:4%;height:18%}.ship.destroyer .note{left:79%;top:20%}.ship.destroyer[data-form=dd-large]{width:90%;left:5%;top:34%}.ship.destroyer[data-form=dd-escort]{width:76%;left:12%;top:40%}
.harbor-prop[data-kind=torpedo] i{width:3cqw;height:9cqw;border:.5cqw solid #5a7184;background:#b4c2c6;border-radius:60% 60% 0 0}.harbor-prop[data-kind=guns] i{width:3cqw;height:10cqw;border:.5cqw solid #4c6577;background:#acbdc9;transform:rotate(20deg)}.harbor-prop[data-kind=antiair] i{width:6cqw;height:6cqw;border:.7cqw solid #e6a34b;background:#e5e4c1}.harbor-prop[data-kind=engine] i{background:#8397a3;border-color:#425664}

/* Development review lives outside the handheld screen. */
body.dev-review-open{overflow:hidden}.dev-fleet-review{width:min(1220px,calc(100% - 24px));max-width:none;max-height:92dvh;margin:auto;padding:0;border:1px solid #c4c2b7;border-radius:16px;background:#f5f2e9;color:#253b4c;box-shadow:0 22px 80px #10273866;font-size:14px}.dev-fleet-review::backdrop{background:#122332b8;backdrop-filter:blur(3px)}.dev-fleet-header{position:sticky;top:0;z-index:5;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;background:#f5f2e9f7;border-bottom:1px solid #d5d5c9;padding:20px 24px}.dev-eyebrow{font-size:10px;letter-spacing:.13em;color:#587a81;font-weight:700}.dev-fleet-header h2{font-size:24px;margin:5px 0}.dev-fleet-header p{font-size:12px;line-height:1.6;margin:0;max-width:700px}.dev-fleet-review button,.dev-fleet-review select{font:inherit;color:inherit;border:1px solid #aab8b7;background:#fffef8;border-radius:7px;padding:8px;cursor:pointer}.dev-fleet-review button{white-space:nowrap}.dev-fleet-review :focus-visible{outline:3px solid #168da3;outline-offset:3px}.dev-fleet-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:16px 24px 0}.dev-fleet-count{margin-left:auto;font-size:12px;color:#587a81}.dev-fleet-intro{padding:4px 24px 10px;font-size:12px;line-height:1.7;color:#506674}.dev-fleet-intro p{margin:10px 0}.dev-fleet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:0 24px 24px}.dev-fleet-card{min-width:0;background:#fffdf7;border:1px solid #d2d9d2;border-radius:10px;padding:18px}.dev-fleet-card[hidden]{display:none}.dev-card-tag{font-size:10px;color:#4d7476;letter-spacing:.08em}.dev-fleet-card h3{font-size:20px;margin:5px 0}.dev-fleet-card code{color:#74898b;font-size:11px}.dev-fleet-art{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.dev-fleet-art figure{margin:0;min-width:0}.dev-review-port{position:relative;aspect-ratio:1;overflow:hidden;background:#d6e2e4;border-radius:6px;container-type:inline-size;isolation:isolate}.dev-review-harbor{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;image-rendering:pixelated}.dev-review-port .ship{animation:none;transition:none}.dev-review-port .ship img{image-rendering:pixelated}.dev-fleet-review[data-background=plain] .dev-review-harbor{display:none}.dev-fleet-art figcaption{text-align:center;font-size:11px;color:#607b81;padding:6px}.dev-fleet-card dl{margin:0;display:grid;grid-template-columns:94px minmax(0,1fr);gap:9px 12px;font-size:12px;line-height:1.65}.dev-fleet-card dt{color:#60777e}.dev-fleet-card dd{margin:0;white-space:pre-line;overflow-wrap:anywhere}.dev-fleet-pending{margin:0 24px 24px;padding:16px 18px;background:#e8ece4;border-radius:10px;font-size:12px;line-height:1.8}.dev-fleet-pending h3{margin:0;font-size:15px}.dev-fleet-pending p{margin:8px 0 0}@media(max-width:700px){.dev-fleet-review{width:calc(100% - 12px);max-height:96dvh;border-radius:10px}.dev-fleet-grid{grid-template-columns:1fr;padding:0 12px 12px;gap:12px}.dev-fleet-header{padding:14px 12px}.dev-fleet-header h2{font-size:20px}.dev-fleet-toolbar{padding:12px 12px 0;gap:10px}.dev-fleet-intro{padding:4px 12px 8px}.dev-fleet-card{padding:14px}.dev-fleet-card dl{grid-template-columns:80px minmax(0,1fr);gap:8px}.dev-fleet-pending{margin:0 12px 12px}}

.dev-art-status{font-size:11px;color:#4d7476;margin:10px 0 0}.dev-fleet-art figcaption{font-weight:600}

/* Family art keeps the common y=86% keel aligned near the harbor waterline. */
.ship[data-route=battleship]{width:88%;left:6%;top:35%}.ship[data-route=battleship][data-form=bb-coastal]{width:78%;left:11%;top:39%}.ship[data-route=battleship][data-form=bb-large]{width:96%;left:2%;top:32%}
.ship[data-route=cruiser]{width:86%;left:7%;top:36%}.ship[data-route=cruiser][data-form=cl-light]{width:80%;left:10%;top:38.5%}
.ship[data-route=submarine]{width:80%;left:10%;top:38.5%}.ship[data-route=submarine][data-form=ss-coastal]{width:68%;left:16%;top:43.5%}.ship[data-route=submarine][data-form=ss-large]{width:88%;left:6%;top:35%}
.ship[data-route=submarine] .smokes{display:none}.ship[data-route=submarine] .note{left:62%;top:38%}.ship[data-route=battleship] .smokes,.ship[data-route=cruiser] .smokes{left:48%;top:27%;width:5%;height:18%}
.dev-fleet-empty{padding:24px;color:#686c65}.dev-fleet-empty[hidden]{display:none}

/* Submarine hulls sit halfway below the water. Clip both aligned layers identically. */
.ship[data-waterline]>img,.obs-art[data-waterline]{clip-path:inset(0 0 calc(100% - var(--waterline)) 0)}
/* Use the actual 2:1 image box so the atlas uses the same canvas waterline. */
.obs-art[data-waterline]{width:40%;height:auto;max-height:none;aspect-ratio:2/1;object-fit:fill}

/* Concept UI: pixel instruments, pale action tiles and blue selection. */
.status{background:transparent;gap:3%;padding:2.5% 3%;align-items:flex-start}
.mood{width:52%;display:flex;align-items:center;gap:2cqw;background:#18283fe8;border:0.6cqw solid #c0d1df;padding:1.5cqw 1.2cqw;box-shadow:0 .6cqw #354a61}
.mood strong{font-size:3.5cqw;line-height:1.2}
#hearts{display:flex;gap:.8cqw;line-height:1;letter-spacing:0}
#hearts i{display:block;width:4cqw;height:4cqw;background:#526e87;clip-path:polygon(10% 0,40% 0,50% 15%,60% 0,90% 0,100% 15%,100% 50%,50% 100%,0 50%,0 15%)}
#hearts i.full{background:#ff667b;box-shadow:inset 0 1cqw #ffb2bd}
.meters{width:45%;gap:1.2cqw}
.meters label{gap:1.5cqw;font-size:3.8cqw;color:#172a40;text-shadow:1px 1px #f4f5df,-1px -1px #f4f5df;font-weight:900;line-height:1}
.meters meter{flex:1;min-width:0;height:4cqw;border:.6cqw solid #263a50;outline:.4cqw solid #d0dce5;background:#d6dfe6;border-radius:0}
.meters meter::-webkit-meter-bar{background:#d6dfe6;border:0;border-radius:0}
.meters meter::-webkit-meter-optimum-value{background:linear-gradient(#6ec9ff 0 30%,#299ee7 30% 80%,#1b70bb 80%)}
#repair::-webkit-meter-optimum-value{background:linear-gradient(#ffe29b 0 30%,#edb64e 30% 80%,#b47a29 80%)}
#fuel::-webkit-meter-optimum-value{background:linear-gradient(#b6ea97 0 30%,#71ba58 30% 80%,#45863e 80%)}
#clean::-moz-meter-bar{background:#299ee7}#repair::-moz-meter-bar{background:#edb64e}#fuel::-moz-meter-bar{background:#71ba58}
.menu{padding:2%;gap:3%;background:#243449;border-top:.7cqw solid #758390}
.menu>div{position:relative;gap:.8cqw;background:#d6dbe2;border:.6cqw solid #f1f2ed;border-right-color:#8c9cad;border-bottom-color:#8c9cad;color:#27394f;text-shadow:0 1px #fff;font-size:4.6cqw;font-weight:900;box-shadow:0 .6cqw #111f30;clip-path:polygon(5% 0,95% 0,95% 4%,100% 4%,100% 96%,95% 96%,95% 100%,5% 100%,5% 96%,0 96%,0 4%,5% 4%)}
.care-icon{display:block;width:10cqw;height:10cqw;image-rendering:pixelated;flex-shrink:0}
.menu>div.selected{background:linear-gradient(#4dc8fa,#158bd4);border-color:#fff8dc;color:#112f4c;box-shadow:inset 0 0 0 .6cqw #78d8fa}
.menu>div.selected:after{content:'';position:absolute;inset:0;border-left:1cqw solid #f7a450;border-right:1cqw solid #f7a450;pointer-events:none;clip-path:polygon(0 0,15% 0,15% 8%,85% 8%,85% 0,100% 0,100% 100%,85% 100%,85% 92%,15% 92%,15% 100%,0 100%)}
.menu.busy>div,.menu.busy>div.selected{background:#7f8a96;border-color:#a7b1bb;color:#d7dee3;box-shadow:none;filter:grayscale(1);opacity:.7;text-shadow:none}
.menu.busy>div.selected:after{display:none}.menu.hidden>div{opacity:.35}
.effect img{width:16cqw;height:16cqw;image-rendering:pixelated;filter:drop-shadow(0 2px #142c46)}
.menu>div{min-height:0;font-size:4.4cqw;line-height:1.1;gap:.5cqw}.care-icon{width:9cqw;height:9cqw}
.meters meter::-webkit-meter-inner-element{height:100%;display:block}.meters meter::-webkit-meter-bar{height:100%}

/* Harbor depth: existing quay artwork is reused as a foreground layer. */
.harbor-foreground{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;clip-path:inset(84% 0 0);transform:translateY(-12%);z-index:1;pointer-events:none;image-rendering:pixelated}
.training-slots{top:22%;left:auto;right:3%;gap:1cqw;padding:1cqw;border:.4cqw solid #9ab9c9;background:#17344bdf;align-items:center}
.training-slots:before{content:'今日の訓練';font-size:2.8cqw;color:#e7f1db;white-space:nowrap}
.training-slots span{min-width:10cqw;font-size:3cqw;padding:.5cqw 1cqw;background:#244a61;border-color:#7da4b7}
.harbor-prop{left:29%;top:auto;bottom:20.5%;width:24%;height:auto;aspect-ratio:2/1;z-index:2}
.harbor-prop>img{display:block;width:100%;height:100%;image-rendering:pixelated}
.growth{left:auto;right:4%;max-width:62%;font-size:3cqw;bottom:21%;line-height:1.3}

.dev-fleet-review[data-background=plain] .harbor-foreground{display:none}.dev-prop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.dev-prop-grid figure{margin:0;text-align:center;background:#c6d4cc;padding:8px}.dev-prop-grid img{width:100%;max-width:150px;image-rendering:pixelated}.dev-prop-grid figcaption{font-size:11px}
/* DEV uses the same visible harbor area above the handheld's action strip. */
.dev-fleet-review[data-background=harbor] .dev-review-port:after{content:'';position:absolute;inset:80% 0 0;background:#243449;z-index:3;pointer-events:none}
.ship[data-route=battleship][data-form=bb-large]{top:29%}

/* Keep the growth label to the right of the quay cargo. */
.harbor-prop:not([hidden]) ~ .growth{max-width:42%}

/* Light carrier sits between escort and training carriers in visible hull length. */
.ship.finished-carrier[data-form="light"]{width:82%;left:9%;top:37.6%}
.obs-art[data-form="light"]{max-height:18.6cqw}

#tab-status{max-width:32rem;margin:0 auto;padding:12px 16px;text-align:center;background:#fff4dc;color:#4d3b23}

/* Explicit tracks keep gauge fill and labels aligned across browser engines. */
.meters .meter-row{display:grid;grid-template-columns:2em minmax(0,1fr);align-items:center;gap:1.5cqw;font-size:3.8cqw;line-height:1.1;color:#172a40;text-shadow:1px 1px #f4f5df,-1px -1px #f4f5df;font-weight:900}
.gauge{display:block;min-width:0;height:4cqw;border:.6cqw solid #263a50;outline:.4cqw solid #d0dce5;background:#d6dfe6}
.gauge-fill{display:block;width:var(--fill,0%);height:100%;background:linear-gradient(#6ec9ff 0 30%,#299ee7 30% 80%,#1b70bb 80%)}
#repair .gauge-fill{background:linear-gradient(#ffe29b 0 30%,#edb64e 30% 80%,#b47a29 80%)}
#fuel .gauge-fill{background:linear-gradient(#b6ea97 0 30%,#71ba58 30% 80%,#45863e 80%)}

/* One environment palette for scenery, hulls, rust and quay cargo. */
.screen{--environment:none}
.screen[data-time=morning]{--environment:sepia(.18) saturate(.85) brightness(.92)}
.screen[data-time=evening]{--environment:sepia(.06) saturate(1.2) brightness(.96)}
.screen[data-time=night]{--environment:brightness(.36) saturate(.65)}
.screen .harbor,.screen .harbor-foreground,.screen .ship>img,.screen .common-rust,.screen .harbor-prop>img{filter:var(--environment);transition:none}
.harbor-lights{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;pointer-events:none;image-rendering:pixelated;opacity:0;transition:none}
.screen[data-time=night] .harbor-lights{opacity:1}
@media(prefers-reduced-motion:reduce){.screen .harbor,.screen .harbor-foreground,.screen .ship>img,.screen .common-rust,.screen .harbor-prop>img,.harbor-lights{transition:none}}

/* Warm sky light preserves the hull and harbor's original colors. */
.harbor-tone{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0}
.screen[data-time=evening] .harbor-tone{opacity:.76;mix-blend-mode:color;background:linear-gradient(#ff6540,#ff9745 30%,rgba(255,176,81,.65) 47%,transparent 65%)}
.screen[data-time=night] .ship>img,.screen[data-time=night] .common-rust{filter:brightness(.64) saturate(.72)}
.meters{padding:.8cqw;background:#18283fe8;border:.4cqw solid #9ab9c9}
.meters .meter-row{color:#fff4d9;text-shadow:none}

.notification-tools{margin:14px 0}.debug button:disabled{opacity:.45;cursor:default}

/* Keep help readable and touch targets comfortable outside the game device. */
.hint,.keys{max-width:min(100%,510px);text-align:center;line-height:1.7;overflow-wrap:anywhere}
.game-support{width:min(100%,510px);min-width:0;margin-top:8px;display:grid;gap:10px}
.support-intro{margin:0 4px 2px;font-size:12px;color:#656458;line-height:1.7}
.game-support .support-panel{width:100%;min-width:0;margin:0;border:1px solid #c7c0b4;border-radius:10px;background:#fffaf2;overflow:hidden;font-size:14px}
.support-panel>summary{min-height:48px;padding:14px 16px;text-align:left;font-weight:700;line-height:1.5;overflow-wrap:anywhere}
.support-panel[open]>summary{border-bottom:1px solid #ded7cc;background:#f2ecdf}
.support-panel>p{margin:14px 16px;font-size:13px;line-height:1.85;overflow-wrap:anywhere}
.support-panel .debug{justify-content:flex-start;margin:14px 16px;gap:8px}
.support-panel .debug button,.support-panel .debug select{min-height:44px;max-width:100%;font:inherit;line-height:1.5}
.support-panel .debug button{padding:10px 12px;touch-action:manipulation}
.support-panel .debug label{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-width:0}
.support-panel .debug select{padding:6px;border:1px solid #bcb6aa;border-radius:6px;background:#fffaf2}
.support-badge{display:inline-block;margin-left:4px;font-size:11px;font-weight:500;color:#6c604a}
.support-panel .danger-actions{padding-top:14px;border-top:1px solid #ded7cc}
.danger-actions button{color:#844235;border-color:#bd9185;background:#fff4ee}
.support-panel summary:focus-visible,.support-panel button:focus-visible,.support-panel select:focus-visible{outline:3px solid #237fad;outline-offset:-3px}
@media(max-width:380px){.support-panel>summary{padding:12px}.support-panel>p,.support-panel .debug{margin:12px}.support-badge{margin-left:0}}

/* News uses the same folded support panel, with native modal focus handling. */
.news-list{list-style:none;margin:0;padding:0}
.news-list li+li{border-top:1px solid #ded7cc}
.news-item{display:block;width:100%;min-height:64px;border:0;padding:14px 16px;text-align:left;background:transparent;color:#454941;font:inherit;cursor:pointer;touch-action:manipulation;overflow-wrap:anywhere}
.news-item:hover{background:#f2ecdf}
.news-item-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:11px;color:#716b61;line-height:1.6}
.news-item-title{display:block;margin-top:4px;font-size:13px;font-weight:700;line-height:1.7}
body.news-open{overflow:hidden}
.news-dialog{width:min(560px,calc(100% - 24px));max-width:none;max-height:calc(100dvh - 32px);margin:auto;padding:0;border:1px solid #c7c0b4;border-radius:12px;background:#fffaf2;color:#454941;box-shadow:0 16px 64px #10273855;overflow:hidden}
.news-dialog[open]{display:flex;flex-direction:column}
.news-dialog::backdrop{background:#122332a6}
.news-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0;padding:12px 16px;border-bottom:1px solid #ded7cc;background:#f2ecdf}
.news-meta{margin:0;font-size:12px;line-height:1.7;overflow-wrap:anywhere}
.news-header form{margin:0;flex-shrink:0}
.news-header button{min-width:64px;min-height:44px;padding:8px 12px;border:1px solid #bcb6aa;border-radius:6px;background:#fffaf2;color:#454941;font:inherit;font-size:13px;cursor:pointer;touch-action:manipulation}
.news-content{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:20px;font-size:14px;line-height:1.9;overflow-wrap:anywhere}
.news-content h2{margin:0 0 16px;font-size:19px;line-height:1.6}
.news-content p{margin:0 0 16px}.news-content p:last-child{margin-bottom:0}
.news-dialog :focus-visible{outline:3px solid #237fad;outline-offset:-3px}
@media(max-width:380px){.news-header{padding:10px 12px;gap:8px}.news-content{padding:16px}.news-item{padding:12px}}

/* PORT-01 v2: a photographic housing with a compact square display.
   Coordinates are registered against the 1024 x 1536 housing PNG. */
body{background:radial-gradient(ellipse at 50% 25%,#fffdf7,#e9e3da)}
.device{width:min(100%,510px,calc((100svh - 100px)*.666667));aspect-ratio:2/3;filter:drop-shadow(0 10px 12px #27303b24)}
.device>.terminal-shell{inset:0;width:100%;height:100%;object-fit:contain;z-index:0;pointer-events:none;user-select:none}
.device>.screen{left:19.25%;top:24.05%;width:61.5%;height:41%;border-radius:3%;border:0;box-shadow:inset 0 0 1cqw #06132360;z-index:2;overflow:hidden}
/* The printed legends belong to the photograph; only the live LEDs sit above it. */
.terminal-lamps{position:absolute;inset:0;z-index:4;pointer-events:none}
.terminal-lamp{position:absolute;top:14.5%;width:12%;height:6.5%;padding:0;border:0;border-radius:10%;background:transparent;cursor:pointer;touch-action:manipulation;pointer-events:auto;-webkit-tap-highlight-color:transparent}
.terminal-lamp[data-kind=care]{left:29.05%;--lamp-color:#f9aa38}.terminal-lamp[data-kind=report]{left:44%;--lamp-color:#5bc8ff}.terminal-lamp[data-kind=dock]{left:59.23%;--lamp-color:#8bdb61}
.terminal-lamp>span,.physical>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.terminal-lamp i{position:absolute;left:50%;top:29.3%;width:1.8cqw;height:1.8cqw;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle at 35% 28%,#fffbdc,var(--lamp-color) 65%);box-shadow:0 0 1.8cqw .4cqw var(--lamp-color);opacity:0;pointer-events:none}
.terminal-lamp[data-state=on] i,.terminal-lamp[data-state=pulse] i{opacity:.95}.terminal-lamp[data-state=pulse] i{animation:terminal-pulse 2.8s ease-in-out infinite}
.terminal-lamp:focus-visible{outline:2px solid #2086b6;outline-offset:1px}
@keyframes terminal-pulse{0%,100%{opacity:.3}50%{opacity:1}}
/* Transparent hit areas follow the photographed physical buttons exactly. */
.device>.physical{top:71.8%;width:20.6%;height:9.6%;padding:0;border:0;border-radius:18%;background:transparent;box-shadow:none;z-index:4;transition:background .08s;touch-action:manipulation}
.device>.physical.select{left:15.8%}.device>.physical.confirm{left:39.8%}.device>.physical.back{left:63.8%}
.device>.physical:active,.device>.physical.pressed{background:#101a3029;box-shadow:inset 0 .5cqw 1cqw #07101e60;transform:none}
.device>.physical:focus-visible{outline:2px solid #2994c1;outline-offset:2px}
/* Polished care keys remain compact and fit wholly inside the display. */
.device .menu{height:20%;padding:2%;gap:2%;background:linear-gradient(#283e58,#152a43);border-top:.5cqw solid #839bb4;pointer-events:none}
.device .menu>div{min-height:0;clip-path:none;border-radius:7%;border:.45cqw solid #9bb1ca;border-bottom-color:#556d8a;background:linear-gradient(#3b5475,#203957);color:#f8f2e5;text-shadow:0 1px #0c2037;box-shadow:inset 0 .4cqw .3cqw #ffffff33,0 .5cqw .4cqw #06152680;font-size:4.2cqw;line-height:1.1;gap:.3cqw}
.device .care-icon{width:8.8cqw;height:8.8cqw;image-rendering:auto;filter:drop-shadow(0 .4cqw .2cqw #08182c88)}
.device .menu>div.selected{background:linear-gradient(#527d9e,#2b567b);border-color:#ffdca4;box-shadow:inset 0 0 0 .5cqw #eea449,0 0 1cqw #ed9a4433;color:#fff8e9}.device .menu>div.selected:after{display:none}
.device .menu.busy>div,.device .menu.busy>div.selected{background:#3d4c5e;border-color:#6c7b8a;color:#a3afbc;box-shadow:none;filter:grayscale(1);opacity:.65}
@media(prefers-reduced-motion:reduce){.terminal-lamp[data-state=pulse] i{animation:none;opacity:1}.device>.physical{transition:none}}

/* Independent caps sit inside the fixed housing sockets. The entire cap, including
   its legend, moves together. No part of the housing is cropped or transformed. */
.device>.physical,.device>.physical:active,.device>.physical.pressed{background:transparent;box-shadow:none;transform:none;transition:none;text-shadow:none}
.device>.physical>.keycap{position:absolute;inset:3%;display:block;width:94%;height:94%;margin:0;padding:0;overflow:visible;clip-path:none;white-space:nowrap;border:0;pointer-events:none;transform-origin:50% 60%;filter:drop-shadow(0 .25cqw .2cqw #060c1670);transition:transform 130ms cubic-bezier(.2,.8,.3,1),filter 130ms ease-out;user-select:none}
.device>.physical .keycap>img{display:block;width:100%;height:100%;object-fit:fill;transform:none;filter:none;transition:none;pointer-events:none}
.device>.physical .keylabel{position:absolute;inset:0;display:grid;place-items:center;padding-bottom:1%;color:#fff1d8;font:800 4.5cqw/1 system-ui,sans-serif;letter-spacing:.03em;text-shadow:0 1px 1px #17243790;pointer-events:none}
.device>.physical.confirm .keylabel{text-shadow:0 1px 1px #7f370b70}
.device>.physical:active>.keycap,.device>.physical.pressed>.keycap{transform:translateY(.22cqw) scale(.995,.99);filter:brightness(.95) drop-shadow(0 .08cqw .08cqw #060c1680);transition-duration:65ms}
@media(prefers-reduced-motion:reduce){.device>.physical>.keycap{transition:none}.device>.physical:active>.keycap,.device>.physical.pressed>.keycap{transform:none;filter:brightness(.92)}}

/* Original concept: source-cropped pixel icons on stepped gray menu panels. */
.device .menu{height:20%;padding:1.3% 1.8%;gap:2.7%;background:linear-gradient(#303948,#202936);border-top:.5cqw solid #657180}
.device .menu>div{position:relative;isolation:isolate;gap:0;padding:.7cqw .4cqw .9cqw;min-width:0;min-height:0;border:.6cqw solid #a5aab9;border-top-color:#e0e2ed;border-left-color:#d5d9e4;border-radius:0;background:repeating-linear-gradient(0deg,#ffffff06 0 .5cqw,#171d3004 .5cqw 1cqw),linear-gradient(#d3d4e1,#bec2d1);color:#25303f;text-shadow:none;box-shadow:inset .4cqw .4cqw #f1f0f366,inset -.3cqw -.3cqw #7d85914d;font-size:4.8cqw;font-weight:900;line-height:1.05;clip-path:polygon(5% 0,95% 0,95% 3%,98% 3%,98% 7%,100% 7%,100% 93%,98% 93%,98% 97%,95% 97%,95% 100%,5% 100%,5% 97%,2% 97%,2% 93%,0 93%,0 7%,2% 7%,2% 3%,5% 3%)}
.device .care-icon{display:block;width:16cqw;height:9.3cqw;object-fit:contain;image-rendering:pixelated;filter:none;flex-shrink:0;transform:none}
.device .menu>div.selected{border-color:transparent;background:repeating-linear-gradient(0deg,#ffffff08 0 .5cqw,#145c8b08 .5cqw 1cqw),linear-gradient(#3e9ee7,#43c2e7);color:#173d55;box-shadow:none;text-shadow:-.35cqw -.35cqw #fff6db,.35cqw -.35cqw #fff6db,-.35cqw .35cqw #fff6db,.35cqw .35cqw #fff6db,0 .5cqw #367c9c}
.device .menu>div.selected:after{content:'';display:block;position:absolute;inset:-.6cqw;background:url('assets/ui/concept/selection-frame.png') center/100% 100% no-repeat;border:0;box-shadow:none;clip-path:none;pointer-events:none;image-rendering:pixelated;z-index:2}
.device .menu.busy>div,.device .menu.busy>div.selected{background:#7f8a96;border-color:#a7b1bb;color:#d7dee3;box-shadow:none;filter:grayscale(1);opacity:.7;text-shadow:none}
.device .menu.busy>div.selected:after{display:none}.device .effect img{image-rendering:pixelated;object-fit:contain}



/* Feedback lives below the terminal and never changes the game controls. */
.feedback-panel .feedback-fields{border:0;padding:0;margin:0;min-width:0}

.feedback-questions fieldset{border:1px solid #aab7bd;border-radius:8px;padding:12px;margin:16px 0}

.feedback-questions legend{font-weight:700;padding:0 5px}

.feedback-questions label{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer;font-size:14px}

.feedback-questions input{width:19px;height:19px;accent-color:#265975;flex-shrink:0}

.feedback-text{display:grid;gap:8px;margin:18px 0;font-weight:600}

.feedback-text textarea,.feedback-text input{box-sizing:border-box;width:100%;min-height:44px;padding:12px;border:1px solid #8399a6;border-radius:6px;background:#fff;color:#18344a;font:inherit;font-weight:400}

.feedback-text textarea{resize:vertical;line-height:1.6}

.feedback-panel button{min-height:44px;padding:10px 18px;border:1px solid #34576b;border-radius:8px;background:#24485f;color:#fff;font:inherit;cursor:pointer}

.feedback-panel button:disabled{opacity:.6;cursor:wait}

.feedback-panel :focus-visible{outline:3px solid #e58e25;outline-offset:3px}

.feedback-panel [hidden]{display:none!important}

.feedback-note{font-size:13px;color:#526471}

.feedback-panel [role=status]{min-height:1.6em}
/* Surface ships retain a visible red hull stripe throughout their small bob. */
@keyframes surface-bob{0%,100%{transform:translateY(0)}50%{transform:translateY(1px)}}
.screen .ship[data-surface]:not(.sailing):not(.docked){animation-name:surface-bob}
@media(prefers-reduced-motion:reduce){.screen .ship[data-surface]:not(.sailing):not(.docked){animation:none}}

/* Each zero-size emitter is anchored directly to its funnel mouth. */
.ship .smokes[data-funnel]{width:0;height:0}
.ship .smokes[data-funnel] i{left:0;bottom:0;animation-name:funnel-smoke;transform-origin:50% 100%}
@keyframes funnel-smoke{0%{transform:translateX(-50%) scale(.6);opacity:0}15%{opacity:.9}100%{transform:translate(-12px,-34px) scale(1.3);opacity:0}}
@media(prefers-reduced-motion:reduce){.ship .smokes[data-funnel] i{animation:none}}

/* Direct Notion forms: keyboard-accessible links, no game data sent. */
.feedback-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border:1px solid #7094ad;border-radius:10px;background:#17344c;color:#edf6fb;text-decoration:none;font-weight:700;line-height:1.5}.feedback-link:hover{background:#244b67}.feedback-link:focus-visible{outline:3px solid #f6b454;outline-offset:3px}