@charset "UTF-8";
/* v2 controls retain the board dimensions and established type sizes. */
.wave-tag{width:108px!important;white-space:nowrap;font-variant-numeric:tabular-nums}.wave-tag span,.wave-tag strong{white-space:nowrap}.wave-state{font-size:11px;color:#4d7064;min-height:15px;white-space:nowrap}.forecast-bar{min-height:78px!important;flex-basis:78px!important}.audio-controls{display:flex;align-items:center;gap:6px;white-space:nowrap}.audio-controls label{font-size:11px}.audio-controls input{width:72px;accent-color:#144e54}.header-actions{gap:9px!important}.mode-controls{display:flex;align-items:center;gap:9px;min-height:30px}.mode-controls span{font-size:11px;color:#647c7d}.upgrade-table{width:100%;border-collapse:collapse;margin:10px 0}.upgrade-table th,.upgrade-table td{padding:6px 8px;text-align:right;border-bottom:1px solid #ccd7cc}.upgrade-table th:first-child,.upgrade-table td:first-child{text-align:left}.upgrade-funds{display:flex;gap:20px;flex-wrap:wrap}.upgrade-funds strong{color:#144e54}.dialog-body{overflow:auto!important}.result-table{white-space:nowrap}.result-table th{font-size:11px;text-align:left;padding:6px 8px;border-bottom:1px solid #ccd7cc}.credits-list{padding:14px 0;text-align:center}.credits-list strong{display:block;font-size:20px;letter-spacing:.08em;margin-bottom:13px}.credits-list p{margin:8px 0}.utility-controls{grid-template-columns:1fr 2fr!important}
:root{color-scheme:light;--ink:#153c43;--muted:#647c7d;--paper:#f0f3e9;--card:#fffef6;--line:#ccd7cc;--teal:#144e54;--accent:#d9eb7b;--gold:#e4ba57;--red:#b45745;--shadow:0 10px 28px #153c4310;font-family:"Yu Gothic UI","Meiryo",system-ui,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#dfe8de;color:var(--ink)}button{font:inherit;cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.43}button:focus-visible,canvas:focus-visible{outline:3px solid #b69230;outline-offset:3px}button,canvas{-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}
.viewport{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}.app{width:100%;max-width:1780px;min-width:1180px;height:100%;min-height:724px;max-height:1000px;padding:20px 24px 16px;display:flex;flex-direction:column;gap:16px;position:relative;flex-shrink:0;transform-origin:center center}.masthead{height:58px;flex:0 0 58px;display:flex;align-items:center;gap:26px;border-bottom:1px solid #b9cabc;padding-bottom:12px}.brand{display:flex;align-items:center;gap:10px;background:none;border:0;padding:0;text-align:left;font-size:22px;font-weight:800;letter-spacing:.05em;white-space:nowrap;color:var(--ink)}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:var(--ink);color:var(--accent);font-size:28px}.brand small{display:block;font-size:9px;font-weight:600;letter-spacing:.16em;margin-top:2px;color:var(--muted)}.stage-heading{border-left:1px solid #b9cabc;padding-left:25px;flex:1;min-width:0}.eyebrow{font-size:10px;font-weight:800;letter-spacing:.17em;color:#64817b}.stage-heading h1{margin:2px 0 0;font-size:19px;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-actions{display:flex;gap:14px;align-items:center}.save-status{font-size:11px;color:var(--muted);white-space:nowrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:7px;min-height:34px;padding:7px 12px;font-size:13px;font-weight:700;line-height:1.25;transition:background .12s,border-color .12s;white-space:nowrap;color:var(--ink);background:var(--card)}.button:hover:not(:disabled){border-color:#6b8f81;background:#eaf0dd}.button.primary{background:var(--teal);border-color:var(--teal);color:#fffef6}.button.primary:hover:not(:disabled){background:#1c6568}.button.secondary{background:#e2e9dc}.button.quiet{background:transparent}.button.compact{font-size:12px;min-height:29px;padding:5px 9px}.button.large{font-size:16px;min-height:52px;padding:12px 22px}.text-button{border:0;background:none;color:#587467;text-decoration:underline;text-underline-offset:3px;font-size:11px;padding:4px;white-space:nowrap}.icon-button{width:30px;height:30px;display:grid;place-items:center;border:0;border-radius:50%;font-size:24px;background:#edf0e6;color:var(--muted)}.screen{min-height:0;flex:1}
.home-screen{display:flex;flex-direction:column;gap:17px}.home-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:9px 2px 0}.home-intro h2{font-size:28px;letter-spacing:.03em;margin:6px 0 9px}.home-intro p{font-size:13px;margin:0;color:var(--muted)}.campaign-summary{display:flex;gap:16px;align-items:center;font-size:11px;color:var(--muted)}.campaign-summary>span:first-child{font-weight:800;color:var(--ink);font-size:13px}.progress-track{height:5px;border-radius:4px;overflow:hidden;flex:1;background:#cdd9cb;max-width:400px}.progress-track span{display:block;height:100%;background:#749647;width:0;transition:width .3s}.stage-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:13px;flex:1;min-height:0}.stage-card{position:relative;min-width:0;min-height:0;border:1px solid #bdcbbd;border-radius:12px;background:#f8faef;display:flex;flex-direction:column;overflow:hidden;text-align:left;padding:0;color:var(--ink);box-shadow:0 3px 10px #153c4307;transition:transform .15s,border-color .15s}.stage-card:not(:disabled):hover{transform:translateY(-2px);border-color:#638e72}.stage-card:disabled{opacity:.6}.stage-card.is-final{border-color:#91a267}.stage-card.is-cleared{border-color:#6e9c82}.card-map{width:100%;height:43%;min-height:55px;max-height:122px;background:#174950;display:block}.stage-card-content{padding:11px 12px;display:flex;flex-direction:column;flex:1;gap:6px;min-height:0}.stage-card-top{display:flex;align-items:center;justify-content:space-between;gap:6px}.stage-number{font-size:10px;font-weight:800;letter-spacing:.12em;color:#6f857a}.stage-state{font-size:9px;padding:2px 6px;background:#e3ead5;border-radius:20px;white-space:nowrap;font-weight:700}.is-cleared .stage-state{color:#326b50;background:#daebd9}.stage-card h3{font-size:17px;margin:0;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stage-card p{font-size:11px;line-height:1.55;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.stage-card-bottom{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#4d7064;margin-top:auto;padding-top:3px}.home-foot{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);align-items:center;min-height:22px}
.game-screen{display:flex;flex-direction:column;gap:12px}.forecast-bar{display:flex;gap:16px;align-items:center;padding:11px 14px;border:1px solid #c3cfc0;background:#f7f9ef;border-radius:9px;min-height:82px;flex:0 0 82px}.wave-tag{width:80px;flex-shrink:0;border-right:1px solid var(--line);padding-right:10px}.wave-tag span{font-size:9px;letter-spacing:.1em;color:var(--muted);display:block;font-weight:800}.wave-tag strong{display:block;font-size:24px;line-height:1.15;margin-top:4px}.forecast-copy{flex:1;min-width:0}.forecast-copy>strong{font-size:14px;line-height:1.1}.forecast-copy>p{font-size:11px;margin:3px 0 5px;color:var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.enemy-counts{display:flex;gap:6px;align-items:center;min-height:17px;overflow:hidden;white-space:nowrap}.enemy-chip{display:inline-flex;gap:4px;align-items:center;font-size:10px;padding:2px 5px;background:#e7ecdf;border-radius:3px;white-space:nowrap}.enemy-chip i{width:6px;height:6px;display:inline-block;border-radius:2px;background:#b59b6d}.resources{display:flex;gap:20px;align-items:center;padding-left:16px;border-left:1px solid var(--line)}.resources div{min-width:48px}.resources small{font-size:10px;color:var(--muted);display:block}.resources strong{font-size:27px;line-height:1.1;display:block;font-variant-numeric:tabular-nums}.resources strong.is-danger{color:var(--red)}
.play-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:14px;flex:1;min-height:0}.board-column{min-width:0;min-height:0;display:flex;flex-direction:column;justify-content:center}.board-wrap{width:100%;position:relative;background:#164b51;border:1px solid #143e43;border-radius:11px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1280/660;max-height:100%;flex-shrink:1;min-height:0}.board-wrap canvas{display:block;width:100%;height:100%;touch-action:manipulation;cursor:crosshair}.board-label{position:absolute;top:12px;left:14px;background:#0e3539ce;border:1px solid #47716f;color:#f4f7df;padding:5px 8px;border-radius:4px;font-size:11px;max-width:70%;pointer-events:none}.pause-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#f6f7e9ee;box-shadow:0 5px 20px #09292c40;border:1px solid #b8caa0;border-radius:8px;padding:10px 24px;color:#234e4c;font-weight:800;font-size:20px;pointer-events:none}.board-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);padding:7px 2px 0;min-height:23px;flex:0 0 23px;white-space:nowrap}.board-footer>span:first-child{overflow:hidden;text-overflow:ellipsis}.board-footer>span:last-child{flex-shrink:0;font-variant-numeric:tabular-nums}
.control-panel{display:flex;flex-direction:column;gap:9px;min-height:0;background:#f7f8ed;border:1px solid #c5d0bf;border-radius:10px;padding:11px;box-shadow:var(--shadow)}.panel-heading{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:800;min-height:20px}.weapon-list{display:grid;grid-template-columns:1fr 1fr;gap:5px}.weapon-button{display:grid;grid-template-columns:23px 1fr;column-gap:4px;align-items:center;text-align:left;background:#fefef6;color:var(--ink);border:1px solid #c4cebf;border-radius:6px;min-height:44px;padding:5px 6px;position:relative}.weapon-button:hover:not(:disabled){border-color:#749565}.weapon-button.is-selected{background:#e0eab6;border-color:#7e9d41;box-shadow:inset 0 0 0 1px #7e9d41}.weapon-symbol{width:22px;height:22px;grid-row:span 2;display:grid;place-items:center;border-radius:50%;background:#e5ead7;font-size:17px;font-weight:800;line-height:1}.weapon-name{font-size:11px;font-weight:800;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.weapon-cost{font-size:10px;color:var(--muted);line-height:1.2}.selection-panel{background:#eaf0df;border:1px solid #ccd7bf;border-radius:7px;padding:9px;min-height:122px;display:flex;flex-direction:column;gap:8px;flex:1;max-height:186px;overflow:hidden}.selection-panel h3{margin:0 0 5px;font-size:13px;display:flex;align-items:center;justify-content:space-between;gap:4px}.selection-panel p{font-size:11px;line-height:1.6;color:#587365;margin:0}.selection-panel .subtle{color:#738576;font-size:10px}.selection-stats{display:grid;grid-template-columns:1fr 1fr;gap:4px 6px;font-size:10px;color:#59705e;margin:6px 0}.selection-stats span{display:flex;justify-content:space-between;gap:5px}.selection-stats strong{color:var(--ink);font-variant-numeric:tabular-nums}.selection-actions{display:flex;gap:5px;margin-top:auto}.selection-actions .button{flex:1;min-width:0;font-size:11px;min-height:29px;padding:5px}.selection-actions .button.sell{flex:0 0 auto;color:#8c5947}.ship-panel{border-top:1px solid var(--line);padding-top:7px;display:flex;flex-direction:column;gap:5px}.ship-panel>div:first-child{display:flex;justify-content:space-between;font-size:11px}.ship-panel span{font-size:10px;color:var(--muted)}.dock-buttons{display:flex;gap:4px;flex-wrap:wrap}.dock-button{flex:1;min-width:24px;min-height:25px;border:1px solid #bfcdbb;background:#eef2df;color:var(--ink);border-radius:4px;font-size:10px;padding:3px}.dock-button.is-selected{background:#d4e39d;border-color:#8ca348}.battle-controls{display:flex;flex-direction:column;gap:6px;margin-top:auto}.start-button{width:100%;min-height:38px;justify-content:space-between}.playback-controls{display:flex;gap:6px}.playback-controls .button{flex:1;font-size:11px;min-height:30px}.utility-controls{display:flex;gap:3px;border-top:1px solid var(--line);padding-top:8px}.utility-controls .button{flex:1;padding:4px 3px;font-size:10px;min-height:27px}.notice{background:#e9efdf;border:1px solid #c7d5be;border-radius:6px;color:#4c6958;min-height:32px;flex:0 0 32px;display:flex;align-items:center;padding:6px 12px;font-size:12px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.notice.is-error{color:#91533c;background:#f2e6d8;border-color:#ddc8ac}
.dialog-backdrop{position:absolute;inset:0;background:#123c42a8;backdrop-filter:blur(4px);z-index:50;display:flex;align-items:center;justify-content:center;padding:24px}.dialog{width:680px;max-width:88%;max-height:90%;padding:25px 28px 24px;background:#f9faef;border:1px solid #c6d2bd;border-radius:15px;box-shadow:0 22px 70px #07252b55;display:flex;flex-direction:column;gap:12px}.dialog-top{display:flex;justify-content:space-between;align-items:center;min-height:24px}.dialog h2{margin:0;font-size:25px;line-height:1.35}.dialog-body{font-size:13px;line-height:1.8;color:#526c60;min-height:0;overflow:hidden}.dialog-body p{margin:0 0 10px}.dialog-body p:last-child{margin:0}.dialog-body strong{color:var(--ink)}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;flex-wrap:wrap;padding-top:9px;border-top:1px solid var(--line);flex-shrink:0}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0}.help-item{background:#eaf0de;border-radius:6px;padding:10px}.help-item strong{display:block;font-size:12px;margin-bottom:4px}.help-item p{font-size:11px;line-height:1.7}.help-note{font-size:11px;color:#758574}.forecast-table,.result-table{width:100%;border-collapse:collapse;font-size:12px}.forecast-table th,.forecast-table td,.result-table td{padding:6px 8px;border-bottom:1px solid #d5ddcb;text-align:left}.forecast-table th{color:#768876;font-size:10px;font-weight:700}.forecast-table td:last-child{text-align:right;font-weight:800}.result-highlight{display:flex;align-items:center;gap:16px;padding:17px 18px;background:#e7edce;border-radius:10px;margin:8px 0 15px}.result-highlight strong{font-size:40px;line-height:1;color:#386753}.result-highlight span{font-size:12px;line-height:1.6}.result-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:13px}.result-metrics div{padding:10px;background:#eaf0de;border-radius:6px;text-align:center}.result-metrics small{font-size:10px;display:block}.result-metrics strong{display:block;font-size:22px;line-height:1.4}.fatal-message{position:absolute;z-index:100;inset:90px 30px 30px;padding:40px;border-radius:10px;background:#fbf5e8;color:#8f4b35;white-space:pre-wrap;font-size:16px}
.control-panel{gap:7px;padding:10px}.weapon-list{grid-template-columns:repeat(var(--weapon-count,5),minmax(0,1fr));gap:4px}.weapon-button{display:flex;flex-direction:column;justify-content:center;gap:3px;min-height:64px;padding:5px 2px;text-align:center}.weapon-symbol{flex-shrink:0}.weapon-name{font-size:10px;max-width:100%}.weapon-cost{font-size:9px}.weapon-button.is-unaffordable .weapon-cost{color:#a56247}.selection-panel{min-height:120px;max-height:210px;gap:6px;padding:8px}#selection-content{min-height:0;overflow:hidden;flex:1}.selection-panel .subtle{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.selection-panel p{line-height:1.45}.selection-panel p:last-child{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.selection-actions{flex-shrink:0;min-height:27px}.selection-actions:empty{display:none}.ship-panel{gap:4px;padding-top:5px}.ship-panel>div:first-child{font-size:10px;line-height:12px}.dock-button{min-height:23px}.battle-controls{gap:5px}.start-button{min-height:34px}.playback-controls .button{min-height:27px}.utility-controls{padding-top:6px}.utility-controls .button{min-height:25px}.forecast-cards{display:grid;grid-template-columns:repeat(var(--forecast-columns,2),1fr);gap:7px;margin:8px 0 12px}.forecast-card{background:#eaf0de;border-radius:5px;padding:7px 9px;min-width:0}.forecast-card strong{font-size:12px;display:flex;justify-content:space-between;gap:8px}.forecast-card p{font-size:10px;line-height:1.45;margin:3px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(min-width:1550px){.control-panel{padding:14px;gap:11px}.play-layout{grid-template-columns:minmax(0,1fr) 264px;gap:18px}.weapon-button{min-height:48px;padding:6px 8px}.weapon-name{font-size:12px}.selection-panel{min-height:144px;max-height:210px}.selection-panel p{font-size:12px}.selection-stats{font-size:11px}.stage-card h3{font-size:19px}.stage-card p{font-size:12px}.stage-card-content{padding:14px 16px}.stage-card-bottom{font-size:11px}.stage-grid{gap:17px}.notice{font-size:13px}}
@media(max-height:780px){.app{padding-top:14px;padding-bottom:12px;gap:11px}.masthead{height:54px;flex-basis:54px}.forecast-bar{min-height:75px;flex-basis:75px;padding:8px 12px}.game-screen{gap:9px}.control-panel{gap:7px;padding:9px}.selection-panel{min-height:112px;max-height:150px;padding:8px}.home-screen{gap:13px}.home-intro h2{font-size:25px;margin:4px 0 7px}.home-intro{padding-top:4px}.stage-card-content{gap:4px}.stage-card h3{font-size:16px}.card-map{height:39%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.weapon-list{grid-template-columns:repeat(var(--weapon-count,3),minmax(0,1fr))}.weapon-button{min-height:56px;padding:3px 2px;gap:1px}.weapon-name{font-size:11px;line-height:1.2}.selection-panel{min-height:112px}
.app{max-width:1540px;padding:10px 12px 8px;gap:8px}.masthead{height:48px;flex-basis:48px;padding-bottom:4px}.game-screen{gap:8px}.forecast-bar{min-height:64px;flex-basis:64px;padding:6px 12px}.forecast-copy>p{margin:2px 0 3px}.play-layout{grid-template-columns:minmax(0,1fr) var(--control-width,292px);gap:9px}.board-wrap{aspect-ratio:1280/714}.notice{min-height:28px;flex-basis:28px}
.board-footer .board-meta-note{position:static;flex:1;min-width:0;max-width:none;background:none;border:0;border-radius:0;padding:0;color:var(--muted);font-size:11px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;pointer-events:auto}

/* v3: generated lighthouse cover and visible upgrade ranges. */
.landing-screen{position:relative;overflow:hidden;border-radius:15px;background:#071d33;color:#fff4db;display:flex;align-items:center;min-height:0;isolation:isolate}
.landing-art,.landing-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.landing-art{object-position:center}.landing-shade{z-index:-1;background:linear-gradient(90deg,rgba(4,21,41,.56),rgba(4,21,41,.16) 52%,transparent 80%)}
.landing-copy{padding:48px 58px;max-width:690px;text-shadow:0 2px 18px #03152977}.landing-copy .eyebrow{color:#efc987;font-size:11px;letter-spacing:.23em}
.landing-copy h2{font-size:60px;line-height:1.25;letter-spacing:.065em;margin:20px 0 25px;font-weight:800}
.landing-copy p{font-size:16px;line-height:2;color:#dce9ec;margin:0 0 28px}
.landing-actions{display:flex;gap:12px;margin-bottom:24px}.landing-actions .primary{background:#e6c681;border-color:#e6c681;color:#102a38}.landing-actions .primary:hover:not(:disabled){background:#f1d99e}
.landing-actions .button:not(.primary){background:#102a3866;border-color:#cbdcdd88;color:#fff4db}
.landing-caption{position:absolute;bottom:23px;left:58px;right:30px;display:flex;justify-content:space-between;gap:24px;color:#c9d7d4;font-size:10px;letter-spacing:.12em}
.mode-controls{flex-wrap:wrap}.mode-controls span{flex:1;min-width:300px}
.dialog-backdrop.is-upgrade{background:transparent!important;backdrop-filter:none!important;padding:170px 0 16px;align-items:flex-start;justify-content:flex-end}
.dialog.is-upgrade{width:var(--control-width,292px);max-width:var(--control-width,292px);padding:17px;max-height:calc(100% - 8px);box-shadow:0 8px 24px #071d3333;border:2px solid #bd9b53}
.dialog.is-upgrade h2{font-size:18px}.dialog.is-upgrade .dialog-body{font-size:11px}.dialog.is-upgrade .upgrade-funds{gap:7px;flex-direction:column}
.dialog.is-upgrade .upgrade-table th,.dialog.is-upgrade .upgrade-table td{padding:5px 3px}
.dialog.is-upgrade .dialog-actions{gap:6px}.dialog.is-upgrade .dialog-actions .button{padding:7px;font-size:11px}
.range-legend{font-size:11px;line-height:1.8}.range-legend .current{color:#336d71}.range-legend .next{color:#936817}
.perfect-stamp{display:inline-block;border:3px solid #a77524;color:#936817;font-size:20px;letter-spacing:.16em;line-height:1.1;padding:10px 18px;margin:8px 0 15px;transform:rotate(-4deg);font-weight:900;box-shadow:inset 0 0 0 2px #fffef6,inset 0 0 0 3px #a77524}
.perfect-stamp small{display:block;font-size:9px;letter-spacing:.12em;margin-top:4px}
@media(max-height:780px){.landing-copy{padding-top:27px;padding-bottom:40px}.landing-copy h2{font-size:49px;margin:14px 0 20px}.landing-copy p{margin-bottom:21px}}

/* v4: the world remains 1280 x 714; only the surrounding controls reflow. */
/* Keep stage-selection sections at their natural height inside the scroller. */
body.mobile-layout[data-screen="home"] #home-screen > *{flex-shrink:0}
body.mobile-layout[data-screen="home"] #home-screen .mode-controls{height:auto;min-height:0;flex-wrap:wrap;gap:8px}
body.mobile-layout[data-screen="home"] #home-screen #mode-description{flex:0 0 100%;min-width:0;white-space:normal;line-height:1.5}
[hidden]{display:none!important}
.mobile-toolbar,.mobile-panel-close{display:none}
#board-wrap{position:relative}
#effects-canvas{position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none;z-index:3;border-radius:inherit}
#pause-badge{z-index:4;pointer-events:none}
.portrait-guide{position:fixed;inset:0;z-index:500;display:grid;place-items:center;box-sizing:border-box;padding:max(22px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(22px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));overflow:auto;background:rgba(15,48,58,.97);color:#fffaf0;text-align:center}
.portrait-guide-card{width:min(100%,430px);padding:24px 18px;border:1px solid rgba(244,217,159,.45);border-radius:20px;background:rgba(255,255,255,.05)}
.portrait-guide-icon{font-size:48px;line-height:1.1;color:#eed49a}
.portrait-guide h2{font-size:25px;line-height:1.4;margin:15px 0}
.portrait-guide p{font-size:14px;line-height:1.8;margin:10px 0}
.portrait-guide .portrait-guide-note{font-size:12px;color:#c9d9d9}
.portrait-guide button{min-height:48px;margin-top:18px}
.extra-invitation{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:18px 0;padding:16px 18px;border:1px solid #b18c48;border-radius:12px;background:#f5edda}
.extra-invite-copy{padding:10px 12px;border-left:3px solid #af8740;background:rgba(245,237,218,.6)}
.extra-invite-copy h3{margin:0 0 6px;font-size:17px;line-height:1.5;color:#715624}
.extra-invite-copy p{margin:0;font-size:13px;line-height:1.7}
.extra-invitation .extra-invite-copy{flex:1;min-width:0;padding:0;border:0;background:none}
.extra-invitation button{flex-shrink:0}

body.mobile-layout{margin:0;min-width:0;overflow-x:hidden;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body.mobile-layout:not(.mobile-game){height:auto;min-height:100vh;min-height:100dvh;overflow-y:auto}
body.mobile-layout .viewport{width:100%;height:auto;min-height:100vh;min-height:100dvh;box-sizing:border-box;overflow:visible;padding:0}
body.mobile-layout:not(.mobile-game) .viewport{min-height:0;max-height:100vh;max-height:100dvh;overflow-y:auto;overscroll-behavior-y:contain}
body.mobile-layout .app{position:relative;width:100%;min-width:0;max-width:none;height:auto;min-height:100vh;min-height:100dvh;max-height:none;box-sizing:border-box;transform:none!important;transform-origin:top left;padding:12px max(12px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}
body.mobile-layout button,body.mobile-layout input[type="range"]{min-height:44px;touch-action:manipulation}
body.mobile-layout button{box-sizing:border-box;min-width:44px}
body.mobile-layout button:focus-visible{outline:3px solid #b9872c;outline-offset:2px}
body.mobile-layout .masthead{min-height:44px;height:auto;gap:10px;flex-wrap:wrap;padding:0 0 12px}
body.mobile-layout .brand{min-height:44px;min-width:44px}
body.mobile-layout .brand small{display:none}
body.mobile-layout .stage-heading{min-width:0;flex:1}
body.mobile-layout .stage-heading h1{font-size:clamp(20px,3.5vw,32px);line-height:1.35}
body.mobile-layout .header-actions{gap:8px!important;flex-wrap:wrap}
body.mobile-layout .save-status{display:none}
body.mobile-layout .audio-controls{gap:6px}
body.mobile-layout #audio-volume{width:80px;max-width:20vw}
body.mobile-layout #landing-screen{width:100%;min-height:0;grid-template-columns:minmax(0,1fr);overflow:hidden}
body.mobile-layout .landing-copy{width:auto;max-width:620px;box-sizing:border-box;padding:clamp(24px,5vw,56px) clamp(18px,4vw,44px)}
body.mobile-layout .landing-copy h2{font-size:clamp(34px,7vw,58px);line-height:1.2;margin:18px 0 22px}
body.mobile-layout .landing-copy p{font-size:clamp(13px,2vw,16px);line-height:1.9;margin-bottom:24px}
body.mobile-layout #home-screen{width:100%;height:auto;min-height:auto;max-height:none;flex:0 0 auto;box-sizing:border-box;padding:12px 0;overflow:visible}
body.mobile-layout #stage-grid{grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));grid-template-rows:none;grid-auto-rows:minmax(156px,auto);flex:0 0 auto;min-height:auto;gap:12px}
body.mobile-layout #stage-grid>*{min-width:0;min-height:156px;height:auto;box-sizing:border-box}
body.mobile-layout #dialog-backdrop{box-sizing:border-box;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));overflow:auto;overscroll-behavior:contain}
body.mobile-layout #dialog{width:min(620px,100%);max-width:100%;max-height:calc(100vh - 24px);max-height:calc(100dvh - max(12px,env(safe-area-inset-top)) - max(12px,env(safe-area-inset-bottom)));box-sizing:border-box;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y}
body.mobile-layout #dialog button{min-height:44px}
body.mobile-layout .dialog-actions{display:flex;flex-wrap:wrap;gap:8px}
body.mobile-layout .extra-invitation{flex-wrap:wrap;gap:12px;padding:14px}
body.mobile-layout .extra-invitation button{min-height:44px}

/* Header and forecast share one row; the remaining height belongs to the sea. */
body.mobile-game,body.mobile-game .viewport{height:100vh;height:100dvh;min-height:0;overflow:hidden}
body.mobile-game .app{height:100vh;height:100dvh;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding:max(4px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
body.mobile-game .masthead{position:absolute;z-index:30;top:max(4px,env(safe-area-inset-top));left:max(6px,env(safe-area-inset-left));right:max(6px,env(safe-area-inset-right));height:44px;min-height:44px;max-width:none;display:flex;flex-wrap:nowrap;align-items:center;gap:6px;padding:0;margin:0;border:0;background:transparent;box-shadow:none;pointer-events:none}
body.mobile-game .masthead button,body.mobile-game .header-actions{pointer-events:auto}
body.mobile-game .masthead .brand{width:44px;min-width:44px;height:44px;min-height:44px;flex:0 0 44px;padding:0;justify-content:center}
body.mobile-game .brand>span:nth-child(2){display:none}
body.mobile-game .brand-mark{font-size:24px}
body.mobile-game .stage-heading{flex:0 0 138px;width:138px;min-width:0;overflow:hidden}
body.mobile-game .stage-heading .eyebrow{display:none}
body.mobile-game .stage-heading h1{font-size:12px;line-height:1.45;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
body.mobile-game .header-actions{margin-left:auto;flex:0 0 auto;display:flex;flex-wrap:nowrap;gap:4px!important}
body.mobile-game .audio-controls{gap:0;padding:0;border:0;background:transparent}
body.mobile-game .audio-controls label,body.mobile-game #audio-volume,body.mobile-game #save-status{display:none}
body.mobile-game #audio-mute,body.mobile-game #help-button{height:44px;min-width:44px;min-height:44px;padding:5px 7px;font-size:11px;line-height:1.2}
body.mobile-game #game-screen{position:relative;display:grid;grid-template-rows:44px minmax(0,1fr) 48px;gap:4px;flex:1;min-width:0;min-height:0;width:100%;height:100%;padding:0;margin:0;overflow:hidden}
body.mobile-game .forecast-bar{grid-row:1;display:flex;align-items:center;gap:8px;box-sizing:border-box;height:44px;min-height:44px!important;flex-basis:44px!important;padding:0 106px 0 196px;margin:0;border-radius:8px;overflow:hidden}
body.mobile-game .wave-tag{flex:0 0 44px;width:44px!important;min-width:44px;box-sizing:border-box;padding:0;text-align:center;line-height:1.1}
body.mobile-game #wave-caption{display:none}
body.mobile-game #wave-number{font-size:14px;line-height:1.1;white-space:nowrap}
body.mobile-game .forecast-copy{flex:1;min-width:0;padding:0;overflow:hidden}
body.mobile-game #wave-name{font-size:12px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
body.mobile-game #wave-hint,body.mobile-game #enemy-counts,body.mobile-game #wave-state{display:none}
body.mobile-game #forecast-button{flex:0 0 auto;min-width:44px;min-height:44px;max-width:66px;padding:4px 6px;font-size:10px;line-height:1.3}
body.mobile-game .resources{display:flex;align-items:center;justify-content:flex-end;gap:9px;flex:0 0 auto;margin:0;padding:0;font-size:10px;line-height:1.2}
body.mobile-game .resources>div{min-width:30px;padding:0}
body.mobile-game #life-value,body.mobile-game #money-value{font-size:16px;line-height:1.15}
body.mobile-game .play-layout{position:relative;grid-row:2;display:block;min-width:0;min-height:0;width:100%;height:100%;margin:0;overflow:hidden}
body.mobile-game .board-column{display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;width:100%;height:100%;padding:0;overflow:hidden}
body.mobile-game .board-wrap{flex:0 0 auto;aspect-ratio:1280/714;max-width:100%;max-height:100%;margin:0;box-sizing:border-box;overflow:hidden}
body.mobile-game #board{display:block;width:100%;height:100%;max-width:none;max-height:none;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
body.mobile-game .board-footer{display:none}
body.mobile-game .control-panel{position:absolute;z-index:60;top:0;right:0;bottom:0;display:flex;flex-direction:column;gap:8px;box-sizing:border-box;width:min(340px,68%);max-width:100%;height:100%;max-height:100%;padding:8px 10px 12px;margin:0;border:1px solid #baa275;border-radius:12px;background:rgba(255,252,242,.98);box-shadow:-6px 0 20px rgba(20,47,51,.22);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y;visibility:hidden;pointer-events:none;transform:translateX(calc(100% + 16px));transition:transform .16s ease,visibility .16s}
body.mobile-game.mobile-panel-open .control-panel{visibility:visible;pointer-events:auto;transform:translateX(0)}
body.mobile-game .mobile-panel-close{position:sticky;top:0;z-index:2;display:block;align-self:flex-end;flex:0 0 auto;min-height:44px;padding:7px 14px;margin:0;background:#fffaf0}
body.mobile-game .panel-heading{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:44px;margin:0;font-size:12px}
body.mobile-game #deselect-button{min-height:44px;padding:5px 8px;font-size:11px}
body.mobile-game .weapon-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
body.mobile-game .weapon-list button{min-height:56px;min-width:0;height:auto;padding:8px;text-align:left;font-size:12px;line-height:1.45}
body.mobile-game .selection-panel,body.mobile-game .ship-panel{flex:0 0 auto;min-width:0;padding:10px;margin:0;font-size:12px;line-height:1.5}
body.mobile-game .selection-panel{min-height:0;max-height:none;overflow:visible}
body.mobile-game #selection-content{flex:none;overflow:visible}
body.mobile-game #selection-actions,body.mobile-game #dock-buttons,body.mobile-game .utility-controls{display:flex;flex-wrap:wrap;gap:7px}
body.mobile-game #selection-actions button,body.mobile-game #dock-buttons button,body.mobile-game .utility-controls button{flex:1 1 90px;min-height:44px;padding:8px;font-size:12px}
body.mobile-game .utility-controls{margin-top:auto;padding-top:8px}
body.mobile-game .mobile-toolbar{grid-row:3;display:flex;align-items:stretch;gap:7px;min-width:0;min-height:48px;height:48px;margin:0;padding:2px 0;box-sizing:border-box}
body.mobile-game .mobile-panel-toggle{display:block;flex:0 0 auto;min-width:100px;min-height:44px;padding:7px 12px;font-size:13px}
body.mobile-game .mobile-panel-toggle[aria-expanded="true"]{background:#e7d6af;color:#493d25;border-color:#ad873d}
body.mobile-game .mobile-battle-slot{display:flex;align-items:stretch;flex:1;min-width:0}
body.mobile-game #mobile-battle-slot .battle-controls{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:stretch;flex:1;min-width:0;gap:7px;padding:0;margin:0;border:0}
body.mobile-game #mobile-battle-slot #start-button{flex:1;min-width:0;min-height:44px;padding:6px 10px;margin:0;font-size:13px;line-height:1.3}
body.mobile-game #mobile-battle-slot .playback-controls{display:flex;flex-direction:row;flex-wrap:nowrap;flex:0 0 auto;align-items:stretch;gap:7px;margin:0}
body.mobile-game #mobile-battle-slot #pause-button,body.mobile-game #mobile-battle-slot #speed-button{min-width:68px;min-height:44px;padding:6px 10px;font-size:12px;line-height:1.3}
body.mobile-game #notice{position:absolute;z-index:35;left:50%;bottom:58px;width:max-content;max-width:min(540px,calc(100% - 24px));box-sizing:border-box;transform:translateX(-50%);padding:4px 10px;margin:0;border:1px solid rgba(157,131,81,.4);border-radius:7px;background:rgba(255,252,241,.92);font-size:11px;line-height:1.45;text-align:center;pointer-events:none;box-shadow:0 2px 7px rgba(20,47,51,.1)}
body.mobile-game #dialog-backdrop.is-upgrade{position:fixed;inset:0;display:flex;align-items:center;justify-content:flex-end;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:none;padding:calc(max(4px,env(safe-area-inset-top)) + 48px) max(8px,env(safe-area-inset-right)) calc(max(4px,env(safe-area-inset-bottom)) + 56px) max(8px,env(safe-area-inset-left));overflow:hidden}
body.mobile-game #dialog.is-upgrade{width:min(340px,68vw);max-width:100%;max-height:100%;margin:0;padding:14px;overflow-y:auto;pointer-events:auto;border-radius:12px;box-shadow:-6px 0 20px rgba(20,47,51,.22)}
body.mobile-game #dialog.is-upgrade .dialog-top{gap:8px}
body.mobile-game #dialog.is-upgrade .dialog-title{font-size:18px;line-height:1.4}
body.mobile-game #dialog.is-upgrade .dialog-body{font-size:12px;line-height:1.55}
body.mobile-game #dialog.is-upgrade .dialog-actions{gap:7px}
body.mobile-game #dialog.is-upgrade .dialog-actions button{flex:1 1 90px;min-height:44px;padding:8px;font-size:12px}

@media(max-width:740px){
  body.mobile-game .stage-heading{flex-basis:84px;width:84px}
  body.mobile-game .forecast-bar{padding-left:138px;gap:5px}
  body.mobile-game .resources{gap:6px}
  body.mobile-game .mobile-panel-toggle{min-width:90px;padding:6px 9px;font-size:12px}
  body.mobile-game #mobile-battle-slot #pause-button,body.mobile-game #mobile-battle-slot #speed-button{min-width:59px;padding:6px 7px;font-size:11px}
}
@media(max-height:430px){
  body.mobile-game #game-screen{gap:3px}
  body.mobile-game .control-panel{gap:6px;padding:6px 8px 8px}
  body.mobile-game .selection-panel,body.mobile-game .ship-panel{padding:8px}
  body.mobile-game .weapon-list{gap:5px}
  body.mobile-game .weapon-list button{min-height:48px;padding:6px}
  body.mobile-game #dialog.is-upgrade{padding:10px}
  body.mobile-game #dialog.is-upgrade .dialog-title{font-size:16px}
  body.mobile-game #notice{bottom:56px;padding:3px 8px;font-size:10px}
}
@media(max-height:350px){
  body.mobile-game .stage-heading h1{font-size:11px}
  body.mobile-game #wave-name{font-size:11px}
  body.mobile-game #notice{max-width:calc(100% - 100px);font-size:10px}
}
@media(prefers-reduced-motion:reduce){body.mobile-game .control-panel{transition:none}}
/* Dialogs must cover the equipment drawer while keeping the sea visible. */
body.mobile-layout #dialog-backdrop{z-index:100}
body.mobile-layout .viewport{align-items:flex-start;justify-content:flex-start}

/* v5: use the visible viewport; only stage selection scrolls as a screen. */
body.mobile-layout,body.mobile-layout:not(.mobile-game){height:100vh;height:100dvh;min-height:0;overflow:hidden}
body.mobile-layout .viewport,body.mobile-layout:not(.mobile-game) .viewport{height:100%;min-height:0;max-height:100%;overflow:hidden}
body.mobile-layout .app{height:var(--viewport-height,100dvh);min-height:0;max-height:none;gap:8px;overflow:hidden;padding:8px max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}
body.mobile-layout .masthead{flex:0 0 44px;min-height:44px;height:44px;padding:0;border-bottom:0;flex-wrap:nowrap;gap:8px}
body.mobile-layout .stage-heading{border-left:0;padding-left:0;min-width:0}
body.mobile-layout .stage-heading h1{font-size:16px;line-height:1.25;margin:0}
body.mobile-layout #landing-screen{flex:1;min-height:0;max-height:100%;overflow:hidden}
body.mobile-layout .landing-copy{max-height:100%;padding:20px 24px}
body.mobile-layout .landing-copy h2{font-size:clamp(30px,6vw,50px);line-height:1.1;margin:8px 0 12px}
body.mobile-layout .landing-copy p{font-size:13px;line-height:1.6;margin:0 0 12px}
body.mobile-layout .landing-actions{gap:8px;margin:0 0 8px}
body.mobile-layout .landing-actions .button{min-height:44px;padding:8px 12px;font-size:13px}
body.mobile-layout .landing-caption{display:none}
body.mobile-layout #home-screen{flex:1;min-height:0;height:auto;padding:4px 2px 16px;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y}
body.mobile-layout .home-intro{flex-wrap:wrap;gap:12px;padding-top:0}
body.mobile-layout .home-intro h2{font-size:clamp(20px,3vw,26px);line-height:1.35}
body.mobile-layout .mode-controls{flex-wrap:wrap;gap:6px}
body.mobile-layout .mode-controls>span{flex-basis:100%;line-height:1.5}
body.mobile-layout .home-foot{flex-wrap:wrap;gap:8px}

/* A side rail leaves the full landscape height available to the board. */
body.mobile-game{--mobile-rail:164px}
body.mobile-game .app{height:var(--viewport-height,100dvh);min-height:0;padding:max(4px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
body.mobile-game #game-screen{display:grid;grid-template-columns:minmax(0,1fr) var(--mobile-rail);grid-template-rows:64px minmax(0,1fr) 92px;gap:4px 6px;height:100%;min-height:0}
body.mobile-game .masthead{left:auto;right:max(6px,env(safe-area-inset-right));top:max(4px,env(safe-area-inset-top));width:var(--mobile-rail);height:44px;min-height:44px;gap:4px;justify-content:space-between;padding:0;border:0}
body.mobile-game .stage-heading{position:absolute;top:46px;left:0;right:0;width:auto;min-width:0;max-width:none;flex:none;border:0;padding:0;text-align:center}
body.mobile-game .stage-heading h1{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:11px;line-height:16px;margin:0}
body.mobile-game .header-actions{margin:0;gap:4px!important;min-width:0}
body.mobile-game #audio-mute,body.mobile-game #help-button{width:52px;min-width:44px;min-height:44px;padding:4px;font-size:10px;white-space:normal}
body.mobile-game .forecast-bar{grid-column:2;grid-row:2;display:grid;grid-template-columns:minmax(0,1fr) 46px;grid-template-rows:minmax(22px,auto) 1fr 28px;align-items:center;align-content:center;gap:2px 4px;width:100%;height:100%;min-height:0!important;flex-basis:auto!important;padding:4px;border-radius:7px;overflow:hidden}
body.mobile-game .wave-tag{grid-column:1;grid-row:1;width:auto!important;min-width:0;flex:none;border:0;padding:0;text-align:left}
body.mobile-game #wave-number{font-size:13px;margin:0;line-height:20px}
body.mobile-game .forecast-copy{grid-column:1;grid-row:2;min-width:0;align-self:start}
body.mobile-game #wave-name{display:block;font-size:10px;line-height:1.35;white-space:normal;overflow-wrap:anywhere;max-height:2.7em;overflow:hidden}
body.mobile-game #forecast-button{grid-column:2;grid-row:1/3;align-self:center;min-width:44px;min-height:44px;width:46px;padding:3px;font-size:10px;white-space:normal}
body.mobile-game .resources{grid-column:1/-1;grid-row:3;justify-content:space-between;gap:4px;border:0;padding:0;min-width:0}
body.mobile-game .resources>div{display:flex;align-items:center;gap:3px;min-width:0}
body.mobile-game .resources small{font-size:9px;line-height:1.1;white-space:nowrap}
body.mobile-game #life-value,body.mobile-game #money-value{font-size:15px;line-height:20px}
body.mobile-game .play-layout{grid-column:1;grid-row:1/4;width:100%;height:100%;overflow:visible}
body.mobile-game .board-column{width:100%;height:100%;overflow:hidden}
body.mobile-game .mobile-toolbar{grid-column:2;grid-row:3;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:44px 44px;gap:4px;height:92px;min-height:0;padding:0}
body.mobile-game .mobile-panel-toggle{grid-column:1;grid-row:1;min-width:0;min-height:44px;padding:4px;font-size:11px;line-height:1.25;white-space:normal}
body.mobile-game .mobile-battle-slot,body.mobile-game #mobile-battle-slot .battle-controls{display:contents}
body.mobile-game #mobile-battle-slot #start-button{grid-column:2;grid-row:1;min-width:0;min-height:44px;width:auto;padding:4px;font-size:11px;line-height:1.25;white-space:normal;justify-content:center;gap:3px}
body.mobile-game #mobile-battle-slot .playback-controls{grid-column:1/-1;grid-row:2;display:flex;gap:4px;min-width:0}
body.mobile-game #mobile-battle-slot #pause-button,body.mobile-game #mobile-battle-slot #speed-button{flex:1;min-width:0;min-height:44px;padding:4px;font-size:11px;line-height:1.25}
body.mobile-game #notice{left:8px;bottom:4px;transform:none;max-width:calc(100% - var(--mobile-rail) - 24px);padding:3px 7px;font-size:10px;line-height:1.3;white-space:normal}

/* The confirm row stays visible while equipment details scroll. */
body.mobile-game .control-panel{position:fixed;top:max(4px,env(safe-area-inset-top));right:max(6px,env(safe-area-inset-right));bottom:max(4px,env(safe-area-inset-bottom));display:grid;grid-template-columns:minmax(0,1fr) 84px;grid-template-rows:44px 44px minmax(44px,1fr) auto auto;gap:4px;width:min(280px,55vw);height:auto;max-height:none;padding:6px;overflow:hidden;border-radius:9px}
body.mobile-game .mobile-panel-close{position:static;grid-column:2;grid-row:1;align-self:stretch;min-width:0;min-height:44px;width:auto;margin:0;padding:4px;font-size:11px;line-height:1.25;white-space:normal}
body.mobile-game .panel-heading{grid-column:1;grid-row:1;min-width:0;min-height:44px;margin:0;gap:2px;font-size:11px;flex-wrap:wrap;align-content:center}
body.mobile-game #deselect-button{min-width:44px;min-height:44px;padding:3px;font-size:10px;line-height:1.2;white-space:normal}
body.mobile-game .panel-heading>span{display:none}
body.mobile-game .weapon-list{grid-column:1/-1;grid-row:2;display:flex;flex-wrap:nowrap;gap:4px;min-width:0;height:44px}
body.mobile-game .weapon-list button{flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0;min-height:44px;height:44px;padding:3px 1px;gap:2px;line-height:1.15;text-align:center}
body.mobile-game .weapon-list .weapon-symbol{display:none}
body.mobile-game .weapon-name{font-size:10px;line-height:1.2;max-width:100%}
body.mobile-game .weapon-cost{font-size:9px;line-height:1.1}
body.mobile-game .selection-panel{grid-column:1/-1;grid-row:3;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:4px;min-height:44px;max-height:none;padding:5px;overflow:hidden}
body.mobile-game #selection-content{min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y;padding-right:2px}
body.mobile-game #selection-content h3{font-size:12px;line-height:1.3;margin:0 0 4px}
body.mobile-game #selection-content p{font-size:11px;line-height:1.4}
body.mobile-game #selection-actions{display:flex;flex-wrap:nowrap;gap:4px;min-height:44px;margin:0;align-items:stretch}
body.mobile-game #selection-actions:empty{display:none;min-height:0}
body.mobile-game #selection-actions button{flex:1;min-width:0;min-height:44px;padding:4px;font-size:11px;line-height:1.25;white-space:normal}
body.mobile-game .ship-panel{grid-column:1/-1;grid-row:4;display:grid;grid-template-columns:minmax(0,1fr) 88px;gap:4px;min-height:44px;padding:0;border-top:0}
body.mobile-game .ship-panel>div:first-child{display:none}
body.mobile-game #dock-buttons{display:flex;flex-wrap:nowrap;gap:4px;min-width:0}
body.mobile-game #dock-buttons button,body.mobile-game #ship-upgrade{flex:1;min-width:0;min-height:44px;height:44px;padding:4px;font-size:10px;white-space:normal}
body.mobile-game .utility-controls{grid-column:1/-1;grid-row:5;display:flex;flex-wrap:nowrap;gap:4px;margin:0;padding:0;border-top:0;min-height:44px}
body.mobile-game .utility-controls button{flex:1;min-width:0;min-height:44px;padding:4px;font-size:10px}
body.mobile-game #dialog-backdrop.is-upgrade{padding:max(6px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
body.mobile-game #dialog.is-upgrade{width:min(280px,55vw);max-height:100%}

@media(max-width:740px){body.mobile-game{--mobile-rail:148px}body.mobile-game #audio-mute,body.mobile-game #help-button{width:48px}}
@media(orientation:landscape) and (max-height:430px){
  body.mobile-layout:not(.mobile-game) .stage-heading{display:none}
  body.mobile-layout:not(.mobile-game) .masthead{border-bottom:0}
  body.mobile-layout:not(.mobile-game) .header-actions{margin-left:auto}
  body.mobile-layout:not(.mobile-game) .audio-controls label,body.mobile-layout:not(.mobile-game) #audio-volume{display:none}
  body.mobile-layout .landing-copy{width:100%;padding:12px 20px}
  body.mobile-layout .landing-copy>.eyebrow{font-size:9px}
  body.mobile-layout .landing-copy h2{font-size:32px;line-height:1.1;margin:4px 0 8px}
  body.mobile-layout .landing-copy p,body.mobile-layout .landing-copy>small{display:none}
  body.mobile-layout .landing-actions{margin-bottom:4px}
}
@media(max-height:330px){body.mobile-game .utility-controls{display:none}}
@media(max-height:270px){body.mobile-game #game-screen{grid-template-rows:44px minmax(0,1fr) 92px}body.mobile-game .stage-heading{display:none}body.mobile-game .forecast-bar{grid-template-rows:22px minmax(0,1fr) 24px}}
#dialog-close{display:flex;align-items:center;justify-content:center;padding:0;font-family:Arial,sans-serif;line-height:1}