/* Original retro tabletop treatment, connected to the existing replay and room UI. */
:root{--board-navy:#16374e;--board-red:#a43f2f;--board-paper:#f3ead5;--board-ink:#173347}
body{background:#e8dfce;color:var(--board-ink);background-image:repeating-linear-gradient(0deg,#ffffff08 0 2px,#63523405 2px 4px)}
body>header{max-width:1240px;padding:22px 28px;border:0}body>header a{color:var(--board-ink)}
main{max-width:1240px;margin:auto;padding:0 24px 36px}.arena{background:#f8f1e2;border-radius:10px;border:1px solid #c8b99b;box-shadow:0 18px 55px #4d3a1e17;overflow:hidden}
.retro-battle{padding:28px clamp(18px,4vw,52px) 18px;background:radial-gradient(ellipse at top,#fffaf0 10%,#efe2c8 90%);color:var(--board-ink)}
.retro-brand{display:flex;justify-content:space-between;gap:20px;font-size:11px;font-weight:600;letter-spacing:.14em}.retro-brand a{color:inherit;text-decoration:none}.retro-brand>span{color:#746958}
.retro-title{font-family:Jost,Arial,sans-serif!important;font-weight:800!important;font-size:clamp(38px,6.3vw,82px)!important;letter-spacing:.045em!important;line-height:1.05!important;text-align:center;margin:25px 0 8px!important;max-width:none!important;position:relative;color:var(--board-ink)}
.retro-title:before,.retro-title:after{content:'';display:inline-block;width:clamp(20px,6vw,85px);height:13px;border-top:6px solid var(--board-red);border-bottom:6px solid var(--board-navy);margin:0 20px 10px}
.retro-tagline{text-align:center;margin:0 0 26px!important;font-size:19px!important;color:#615641!important}
.retro-scoreboard{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;margin:0 0 30px}
.retro-player{display:flex;align-items:center;justify-content:space-between;min-width:0;padding:7px 8px 7px 18px;border-radius:7px;background:var(--board-navy);color:#fff7e4;box-shadow:inset 0 2px 2px #ffffff25,0 3px 0 #0d2837}
.player-red{background:var(--board-red);box-shadow:inset 0 2px 2px #ffffff35,0 3px 0 #75261c}.retro-player>div{min-width:0}.retro-player span{display:block;font-size:clamp(16px,2.6vw,28px);font-weight:800;overflow-wrap:anywhere;line-height:1.1;text-transform:uppercase}.retro-player small{display:block;font-size:12px;opacity:.85;margin-top:5px}
.retro-player>strong{font-size:48px;line-height:1.05;min-width:65px;margin-left:12px;text-align:center;background:linear-gradient(#fff6df,#e9d6ae);color:var(--board-ink);padding:5px 8px;border-radius:4px;box-shadow:inset 0 0 0 1px #8c785f66,0 2px 2px #0005;font-variant-numeric:tabular-nums}
.round-stamp{text-align:center;font-size:14px;font-weight:800;letter-spacing:.06em}.round-stamp small{display:block;font-size:9px;letter-spacing:.12em;margin-top:7px;color:#7b6f57}
.naval-table{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.85fr);align-items:start;gap:24px;position:relative;padding:18px 0 0}
.naval-table:before{content:'';position:absolute;left:12px;right:12px;top:0;height:100px;background:linear-gradient(100deg,#832c23,#b44834 50%,#842b20);border:2px solid #793228;border-radius:18px 18px 3px 3px;box-shadow:inset 0 4px 3px #ffffff35,0 6px 5px #23170933}
.naval-case{position:relative;background:linear-gradient(115deg,#254c66,#153447 75%);border:7px solid #24465b;border-radius:13px;color:#fff5da;box-shadow:inset 0 0 0 2px #102b3d,inset 0 5px 8px #ffffff22,0 7px 0 #102b3d,0 12px 12px #30251528}
.target-case{padding:15px 14px 12px}.case-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 3px 14px}.case-title h2{font:800 18px Jost,Arial,sans-serif;margin:0;letter-spacing:.12em}.case-title>span{font-size:11px;text-align:right;max-width:130px;color:#d3d9d5}
.peg-grid{display:grid;grid-template-columns:20px repeat(10,minmax(0,1fr));gap:3px;position:relative;padding:9px;border:2px solid #0c283d;border-radius:6px;background:linear-gradient(120deg,#153b53,#20465c);box-shadow:inset 0 2px 8px #0007,0 1px 1px #fff3}
.grid-coordinate{display:flex;align-items:center;justify-content:center;font:700 clamp(10px,1.3vw,15px) Jost,sans-serif;color:#f5e8cb;min-height:16px;line-height:1}
.peg-hole,.peg-grid button.peg-hole{min-width:0;min-height:0;padding:0;aspect-ratio:1;border:1px solid #7290a329;border-radius:1px;position:relative;background:linear-gradient(145deg,#45607912,#06172512);box-shadow:inset 0 1px 1px #ffffff0a;color:#fff;opacity:1;transform:none}
.peg-hole:before{content:'';position:absolute;inset:29%;border-radius:50%;background:#081e2d;box-shadow:inset 1px 2px 3px #0009,0 1px 1px #ffffff55;z-index:3}
.peg-grid button.peg-hole:not(:disabled){cursor:crosshair}.peg-grid button.peg-hole:not(:disabled):hover{background:#a7babe35}.peg-grid button.peg-hole:focus-visible{outline:3px solid #e8c06e;outline-offset:-2px;z-index:6}
.peg-hole.is-selected{outline:2px solid #f0c371;outline-offset:-1px;background:#f0c37133!important}.peg-hole.is-selected:after{content:'+';position:absolute;inset:0;display:grid;place-items:center;color:#ffe8ae;font-size:24px;z-index:4}
.peg-hole.is-hit:before{inset:17%;background:radial-gradient(circle at 35% 25%,#ff8974,#ef412a 35%,#af1b12 85%);box-shadow:1px 3px 3px #0008,inset 0 1px 1px #ffc9a5}
.peg-hole.is-miss:before{inset:20%;background:radial-gradient(circle at 35% 25%,#fff,#f0e7d5 50%,#b8aa94);box-shadow:1px 3px 3px #0008,inset 0 1px 1px #fff}
.peg-tray{display:flex;align-items:center;gap:17px;margin:14px 3px 0;border-radius:5px;padding:10px 8px;background:#0b2534;box-shadow:inset 0 3px 6px #0007,0 1px 0 #ffffff30;font-size:10px;font-weight:700;letter-spacing:.06em}.peg-tray>span{display:flex;align-items:center;gap:7px;white-space:nowrap}.peg-tray i{display:inline-block;width:15px;height:15px;border-radius:50%;box-shadow:1px 3px 3px #0008}.red-peg{background:radial-gradient(at 30% 25%,#ffad99,#e7432b 40%,#a9241b)}.white-peg{background:radial-gradient(at 30% 25%,#fff,#e7dbbf 65%,#b1a68d)}.peg-tray .tray-note{font-size:8px;margin-left:auto;color:#b6c3c9;white-space:normal;text-align:right}
.naval-controls{display:grid;gap:24px;position:relative}.turn-card{padding:20px 22px;background:linear-gradient(115deg,#fff9e9,#e9d7b3);border:2px solid #cfb78d;border-radius:14px;box-shadow:inset 0 2px 2px #fff,0 5px 0 #b49b73,0 10px 20px #36251720;color:var(--board-ink)}
.card-kicker{font-size:10px;font-weight:700;letter-spacing:.18em;margin:0 0 10px!important;color:#72634b}.turn-card h2{margin:0;padding:12px 10px;background:var(--board-red);color:#fff3d9;border-radius:5px;font:800 clamp(18px,2vw,24px)/1.1 Jost,Arial,sans-serif;text-align:center;letter-spacing:.04em;box-shadow:inset 0 1px 2px #fff4}
.turn-card p{font-size:13px;line-height:1.5;margin:12px 0}.turn-card output{display:block;border:2px solid #c5ad84;box-shadow:inset 0 2px 4px #8b725929;background:#f7ecd3;border-radius:5px;margin:14px 0 10px;padding:10px 5px;text-align:center;font-size:20px;font-weight:800;letter-spacing:.08em}
#naval-fire{width:100%;border:2px solid #38576c;border-radius:10px;background:linear-gradient(#365971,#18384e);color:#fff5df;box-shadow:inset 0 2px 2px #7890a5,0 6px 0 #102636,0 8px 5px #21180633;font:800 32px/1 Jost,sans-serif;letter-spacing:.14em;padding:15px;transition:transform .12s,box-shadow .12s}
#naval-fire:disabled{opacity:.48;cursor:not-allowed}#naval-fire:not(:disabled):active{transform:translateY(4px);box-shadow:inset 0 2px 2px #7890a5,0 2px 0 #102636}
#naval-next,.replay-turn{display:flex;justify-content:space-between;align-items:center;width:100%;border:1px solid #9b7b45;border-radius:5px;padding:11px 13px;background:#d4ab63;color:#263442;text-decoration:none;font-weight:700;font-size:15px;margin-top:13px;box-shadow:0 3px 0 #9b7b45}#naval-next:disabled{opacity:.6}
#naval-last-shot{font-size:11px;min-height:17px;margin-top:16px}#naval-lobby-link{display:block;text-align:center;margin-top:15px;color:var(--board-ink);font-size:13px;font-weight:600}#naval-error:empty{display:none}#naval-error{color:#8b251c;font-weight:600}
.own-case{padding:8px 9px;border-width:5px;border-radius:9px}.own-case summary{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:5px 2px 9px;cursor:pointer;font-size:13px;font-weight:800;letter-spacing:.06em}.own-case summary:after{content:'−';font-size:19px}.own-case:not([open]) summary:after{content:'+'}.own-case summary small{font-size:10px;font-weight:400;letter-spacing:0;margin-left:auto}.own-grid-wrap{position:relative;max-width:340px;margin:auto}.own-case .peg-grid{gap:2px;padding:7px;grid-template-columns:16px repeat(10,minmax(0,1fr))}.own-case .grid-coordinate{font-size:10px;min-height:12px}.fleet-secret{font-size:8px!important;letter-spacing:.09em!important;text-align:center!important;margin:12px 0 3px!important;color:#c2cfd0!important}
#naval-ships{position:absolute;left:28px;right:10px;top:24px;bottom:10px;pointer-events:none}.fleet-ship{position:absolute;left:calc(var(--col)*10% + 1%);top:calc(var(--row)*10% + 1%);width:calc(var(--length)*10% - 2%);height:8%;border-radius:40% 12% 12% 40%;background:linear-gradient(#c3c4b9,#7e9298 45%,#526973);border:1px solid #e0d7bf;box-shadow:0 3px 2px #0006;display:flex;align-items:center;justify-content:space-evenly;z-index:2}.fleet-ship.vertical{width:8%;height:calc(var(--length)*10% - 2%);flex-direction:column;border-radius:40% 40% 12% 12%}.fleet-ship i{height:50%;aspect-ratio:1;background:linear-gradient(#d5d3c1,#617b86);border:1px solid #586e78;border-radius:40%;box-shadow:1px 2px 2px #0007}.fleet-ship.vertical i{height:auto;width:55%}.fleet-ship i:nth-child(2){border-radius:2px;background:#c5c5b7}
#naval-fleet-empty{position:absolute;inset:30% 12%;display:grid;place-content:center;text-align:center;color:#fff3d8;background:#17364fec;border:1px solid #698397;border-radius:6px;font-size:13px;line-height:1.6;margin:0}
.retro-how{display:flex;justify-content:space-evenly;gap:15px;margin-top:30px;padding:18px 0;border-top:5px double #aa422f;border-bottom:5px double #214158;font-size:12px;font-weight:800;letter-spacing:.05em}.retro-how b{font-size:11px;color:#a24030;margin-right:5px}.retro-service{font-size:10px;text-align:center;color:#786c56;margin:13px 0 0}
.replay-section-title{padding:35px clamp(18px,4vw,52px) 22px;display:grid;grid-template-columns:1fr 1fr;align-items:end;color:var(--board-ink)}.replay-section-title>span{grid-column:1/-1;font-size:11px;color:var(--board-red);letter-spacing:.15em;font-weight:700}.replay-section-title h2{font:700 34px/1.1 Jost,sans-serif;margin:10px 0 0}.replay-section-title p{font-size:12px;line-height:1.7;text-align:right;margin:0;color:#6a5d49}
.desk{margin:0 18px 20px;padding:24px;background:#15364a;border:6px solid #2b4b60;border-radius:10px;box-shadow:inset 0 2px 4px #0006,0 4px 0 #102d3e;color:#f5eddc}.desk .stats{border-color:#97a9ab40}.desk .stats strong{color:#fff5da}.desk .stats span,.desk .chart-caption,.desk .chart-heading>span,.desk .position-row{color:#c6d4d5}.desk .primary{background:#dcc08a;color:#183348}.desk .coach{background:#ede0ba;color:#233b48}.desk button,.desk select{border-radius:5px}.desk .progress{background:#8297a24d}.desk .progress i{background:#dab768}.desk .chart-wrap text{fill:#e2e3d8}.desk .grid{stroke:#afc0c027}.desk .mini-battle-strip{background:#102b3c;border-color:#59737f}.desk .mini-label{color:#e6c78f}.desk .mini-room-actions a{color:#f3ddb6}.desk .mini-player,.desk .mini-room-actions{border-color:#73838c55}
.battle-room,.results,.rules{background:#fbfaf7!important;color:#303b40!important;border:1px solid #dce0de!important;border-radius:20px!important;box-shadow:none!important;margin-top:24px!important}.battle-room h2,.results h2{font-family:'Source Serif 4',Georgia,serif!important;font-weight:500!important;color:#28343b}.battle-room p,.battle-room label,.battle-room legend,.battle-room .room-note,.results p,.rules p{color:#64737b}.battle-room input,.battle-room textarea{background:#fff;color:#243540;border-color:#c4d0d6}.battle-room button,.results button{background:#577e94;color:#fff;border:0;box-shadow:none;border-radius:9px}.battle-scoreboard article{background:#e1e9ed;color:#273b48;border-color:#c9d3d6}.battle-scoreboard article strong,.battle-scoreboard article span,.battle-scoreboard h3{color:#526774}.battle-scoreboard article:last-child{border-top-color:transparent}.battle-room a{color:#5f7fa0}.room-chat{color:inherit}.room-chat input,.room-chat textarea{background:#fff;color:#243540}.rules summary{color:#28343b}.history-wrap th{color:#28343b}.history-wrap td{color:#54605f}.history-wrap .positive{color:#3e6030}.history-wrap .negative{color:#9b3137}
[hidden]{display:none!important}
@media(min-width:1000px){.target-case{padding:22px 20px}.peg-grid{gap:4px}.turn-card{padding:23px 26px}.naval-table{gap:32px}}
@media(max-width:700px){main{padding:0 12px 24px}body>header{padding:18px}.retro-battle{padding:20px 15px 15px}.retro-brand{font-size:9px;letter-spacing:.07em}.retro-brand>span{display:none}.retro-title{font-size:clamp(32px,7.4vw,50px)!important;margin-top:23px!important;letter-spacing:.02em!important}.retro-title:before,.retro-title:after{width:19px;height:7px;border-width:4px;margin:0 8px 6px}.retro-tagline{font-size:15px!important;margin-bottom:20px!important}.retro-scoreboard{gap:9px;margin-bottom:21px;grid-template-columns:1fr 1fr}.round-stamp{grid-column:1/-1;grid-row:1;display:flex;justify-content:center;align-items:center;gap:15px;font-size:11px}.round-stamp small{margin:0;font-size:8px}.retro-player{padding:7px 6px 7px 10px}.retro-player span{font-size:15px}.retro-player small{font-size:10px}.retro-player>strong{font-size:30px;min-width:37px;margin-left:7px}.naval-table{grid-template-columns:1fr;gap:22px;padding-top:14px}.naval-controls{grid-template-columns:1fr;gap:23px}.target-case{padding:12px 9px}.case-title h2{font-size:15px}.case-title>span{font-size:10px}.peg-grid{grid-template-columns:16px repeat(10,minmax(0,1fr));padding:7px;gap:2px}.peg-tray{gap:14px}.peg-tray .tray-note{max-width:100px}.turn-card{padding:18px}.turn-card h2{font-size:23px}.turn-card p{font-size:14px}.own-case{max-width:100%;width:100%;box-sizing:border-box}.own-grid-wrap{max-width:310px}.retro-how{gap:7px;font-size:9px;letter-spacing:0}.retro-how b{display:block;font-size:14px;margin:0 0 4px}.retro-how>span{text-align:center}.replay-section-title{padding:26px 20px 18px;grid-template-columns:1fr}.replay-section-title h2{font-size:29px}.replay-section-title p{text-align:left;margin-top:14px}.desk{padding:15px 12px;margin:0 10px 15px;border-width:4px}.desk .stats strong{font-size:28px}.desk .stats span{font-size:11px}.mini-battle-strip{gap:8px}.battle-room,.results,.rules{padding:20px 15px!important}.room-setup{grid-template-columns:1fr!important}.retro-service{font-size:9px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}