@charset "UTF-8";
:root{
  --ink:#ece9d6;--soft:#b8c4b3;--muted:#91a293;--gold:#e7c991;--gold-soft:#d8c18d;
  --glass:rgba(12,27,28,.64);--glass-strong:rgba(12,27,28,.86);--edge:rgba(214,222,196,.16);--radius:12px;
  --serif:Georgia,'Songti SC','STSong',serif;--sans:'Avenir Next','PingFang SC','Microsoft YaHei',sans-serif;--mono:'SFMono-Regular',Consolas,monospace;
  --top:env(safe-area-inset-top,0px);--bottom:env(safe-area-inset-bottom,0px);--left:env(safe-area-inset-left,0px);--right:env(safe-area-inset-right,0px);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;overflow:hidden;overscroll-behavior:none}
body{background:#0f1d1e;color:var(--ink);font:13px var(--sans);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;background:none;cursor:pointer;border:0;padding:0;touch-action:manipulation;transition:background .18s,color .18s,border-color .18s,transform .18s,opacity .18s,box-shadow .18s}
button:disabled{cursor:not-allowed;opacity:.42}
button:focus-visible{outline:2px solid #e2b866;outline-offset:3px}
button:active:not(:disabled){transform:translateY(1px)}
h1,h2,h3,p{margin:0}
[hidden]{display:none!important}
.eyebrow{font:9px var(--mono);letter-spacing:1.8px;color:#8d9c8c}

/* ————— Battlefield ————— */
.game-shell{position:fixed;inset:0;overflow:hidden;background:#10201f;animation:arrive .65s both}
#battlefield{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.game-shell.three-d #battlefield{cursor:grab}
#pad-controls{position:absolute;inset:0;pointer-events:none;z-index:1}
.pad-control{position:absolute;background:transparent;color:transparent;transform:translate(-50%,-50%);pointer-events:auto;border-radius:50%;width:36px;height:32px}
.pad-control:active:not(:disabled){transform:translate(-50%,-50%)}
.pad-control:focus-visible{outline:2px solid #f0d395;outline-offset:0;background:#eed19b22}
.game-shell.three-d .pad-control{pointer-events:none}
.glass{background:var(--glass);border:1px solid var(--edge);border-radius:var(--radius);-webkit-backdrop-filter:blur(12px) saturate(1.15);backdrop-filter:blur(12px) saturate(1.15);box-shadow:0 12px 32px rgba(3,12,14,.26)}

/* ————— Top HUD: wave card on the left, resources and tools on the right ————— */
.hud-top{position:absolute;top:calc(12px + var(--top));left:calc(12px + var(--left));right:calc(12px + var(--right));display:flex;justify-content:space-between;align-items:flex-start;gap:12px;pointer-events:none;z-index:6}
.hud-top>*{pointer-events:auto}
.wave-card{padding:11px 16px 12px;width:300px}
.brand{display:flex;align-items:center;gap:8px;color:var(--gold-soft)}
.brand-mark{width:16px;height:21px;flex-shrink:0}
.brand h1{font:12px var(--serif);letter-spacing:2.4px;color:#e9e2c8;white-space:nowrap}
.brand h1 span{display:none}
.phase-tag{margin-left:auto;font-size:9px;letter-spacing:.8px;color:#c7d4be;display:flex;align-items:center;gap:6px;white-space:nowrap;min-width:0;overflow:hidden}
.phase-tag i{width:6px;height:6px;border-radius:50%;background:#a8ba89}
.phase-tag.fighting{color:#f0cf9e}
.phase-tag.fighting i{background:#e7b36a;animation:pulse 1.4s infinite}
.wave-line{display:flex;align-items:flex-end;gap:8px;margin-top:9px}
#wave-number{font:40px/.86 var(--serif);letter-spacing:-1px;color:#f3ecd2}
#wave-total{font:12px var(--mono);color:#93a394;font-weight:400;padding-bottom:2px}
.wave-meta{display:flex;flex-direction:column;align-items:flex-start;gap:5px;margin-left:6px;min-width:0}
#wave-name{font:15px var(--serif);letter-spacing:1px;color:#ece6cf;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}
.sky-chip{font:9px var(--mono);letter-spacing:.8px;padding:2px 8px;border-radius:9px;border:1px solid rgba(200,210,190,.22);color:#c8d3c0;white-space:nowrap}
.sky-chip:empty{display:none}
.sky-chip.night{color:#d6e3ff;border-color:rgba(160,190,255,.5);background:rgba(90,120,210,.2)}
.sky-chip.storm{color:#d9e6ea;border-color:rgba(170,200,210,.45);background:rgba(90,120,130,.22)}
.wave-progress{display:flex;gap:3px;margin:11px 0 9px}
.wave-progress span{height:3px;flex:1;background:rgba(210,215,190,.16);border-radius:2px;position:relative}
.wave-progress span.complete{background:#8fae7c}
.wave-progress span.current{background:#e2c77f}
.wave-progress span.night::after{content:'';position:absolute;left:50%;top:-5px;width:3px;height:3px;margin-left:-1.5px;border-radius:50%;background:#aac0ff}
.wave-foot{display:flex;flex-direction:column;gap:6px}
#enemy-count{font-size:10px;color:#a4b3a2;letter-spacing:.4px}
.enemy-preview{display:flex;flex-wrap:wrap;gap:5px 11px;font-size:10px;color:#d2dac8}
.enemy-preview span{display:flex;align-items:center;gap:5px;white-space:nowrap}
.enemy-preview i{width:7px;height:7px;border-radius:50%;background:var(--enemy);box-shadow:0 0 6px var(--enemy)}
.hud-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.top-row{display:flex;gap:8px;align-items:stretch}
.resources{display:flex;gap:20px;padding:10px 18px}
.resource{display:flex;align-items:center;gap:9px}
.resource-icon{font:22px var(--serif);color:#c9c79c;width:18px;text-align:center}
.resource-label{display:block;font-size:9px;letter-spacing:1px;color:#98aa9b;margin-bottom:3px;white-space:nowrap}
.resource strong{font:19px var(--mono);letter-spacing:-.5px;color:#f1ecd6;white-space:nowrap}
.resource strong span{font-size:11px;color:#8fa596;letter-spacing:0}
.resource.low strong{color:#f3a384}
.resource.bump strong{animation:bump .5s}
.menu-toggle{display:none}
.system-menu{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.system{display:flex;gap:6px;padding:6px}
.icon-button{position:relative;width:34px;height:34px;border-radius:50%;border:1px solid rgba(200,212,188,.2);color:#d6dccb;font:17px var(--serif);display:grid;place-items:center;flex-shrink:0}
.icon-button:hover{background:rgba(255,255,255,.08)}
.icon-button[aria-expanded="true"]{background:rgba(231,201,145,.18);color:var(--gold);border-color:rgba(231,201,145,.45)}
.mute-slash{position:absolute;left:8px;top:16px;width:18px;height:1px;background:currentColor;transform:rotate(-50deg)}
.language-button{height:34px;display:flex;align-items:center;gap:5px;padding:0 11px;border:1px solid rgba(200,212,188,.2);border-radius:18px;color:#8ea596;font:10px var(--sans);flex-shrink:0}
.language-button:hover{background:rgba(255,255,255,.08)}
.language-button[data-language="zh"] [lang="zh-CN"],.language-button[data-language="en"] [lang="en"]{color:#f0d9a4}
.field-tools{display:flex;gap:4px;padding:5px}
.field-button{height:30px;min-width:30px;padding:0 9px;font-size:11px;border-radius:7px;border:1px solid transparent;color:#c9d4c2;white-space:nowrap}
.field-button:hover{background:rgba(255,255,255,.07)}
.field-button.active{color:#f0dca8;border-color:rgba(231,201,145,.3)}
.field-button .tool-icon{margin-right:2px}
#quality b{font-weight:500;color:#f0dca8;margin-left:3px}
#camera-reset{font-size:16px;line-height:1}

/* ————— Bottom HUD: build bar in the middle, actions on the right ————— */
.hud-bottom{position:absolute;left:calc(12px + var(--left));right:calc(12px + var(--right));bottom:calc(12px + var(--bottom));display:flex;justify-content:center;align-items:flex-end;gap:12px;pointer-events:none;z-index:6}
.hud-bottom>*{pointer-events:auto}
.build-bar{padding:7px 9px 9px}
.build-hint{font-size:10px;color:#a9b7a6;letter-spacing:.4px;padding:0 4px 7px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.build-cards{display:flex;gap:6px}
.build-card{position:relative;width:92px;height:98px;border-radius:9px;border:1px solid rgba(200,212,188,.13);background:rgba(255,255,255,.035);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:0 4px 8px;color:#e1e5d4;overflow:hidden}
.build-card:hover:not(:disabled){background:rgba(255,255,255,.09);border-color:rgba(231,201,145,.45)}
.build-card.selected{background:rgba(231,201,145,.17);border-color:#e7c991;box-shadow:0 0 0 1px rgba(231,201,145,.35),0 0 24px rgba(231,201,145,.2)}
.build-card.unaffordable{opacity:.5}
.build-card kbd{position:absolute;top:5px;left:6px;font:9px var(--mono);color:#98aa98;border:1px solid rgba(200,212,188,.2);border-radius:3px;width:15px;height:15px;line-height:13px;text-align:center;z-index:1}
.tower-icon{position:absolute;top:1px;left:50%;transform:translateX(-50%);width:70px;height:63px}
.card-name{font-size:11px;letter-spacing:.6px;white-space:nowrap;position:relative}
.card-cost{display:flex;gap:8px;margin-top:4px;font:10px var(--mono);position:relative;white-space:nowrap}
.card-cost strong{color:#ecd28f;font-weight:500}
.card-cost span{color:#98ad98}
.grid-card{border-style:dashed}
.grid-card .grid-icon{position:absolute;top:10px;left:50%;transform:translateX(-50%);font:36px var(--serif);color:#dfe7a8;text-shadow:0 0 18px rgba(217,226,162,.45)}
.grid-card .card-cost span{font-size:9px}
.actions{display:flex;flex-direction:column;align-items:stretch;gap:7px;width:258px;position:relative}
.grid-warning{font-size:10px;color:#f5bba0;background:rgba(110,45,28,.55);border:1px solid rgba(241,176,147,.35);border-radius:8px;padding:6px 9px;line-height:1.5}
.abilities{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.ability{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px 10px;border-radius:9px;border:1px solid rgba(200,212,188,.16);background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#dfe4d2;min-width:0}
.ability:hover:not(:disabled){border-color:rgba(231,201,145,.45)}
.ability-glyph{font:18px/1 var(--serif);font-style:normal;color:#f0d9a0}
.ability-text{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:0;max-width:100%}
.ability-text b{font-weight:500;font-size:11px;letter-spacing:.4px;white-space:nowrap}
.ability-text small{font-size:9px;color:#a9b7a6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.ability .meter{position:absolute;left:0;bottom:0;height:3px;width:var(--fill,0%);background:#e7c991;transition:width .25s linear}
.ability.on{border-color:rgba(255,226,160,.7);box-shadow:0 0 20px rgba(255,214,140,.28),inset 0 0 0 1px rgba(255,226,160,.2)}
.ability.beam.on .ability-glyph{color:#fff1c6;text-shadow:0 0 10px #ffd98a}
.ability.strike.aiming{background:rgba(246,217,140,.24);border-color:#f0cf7c}
.primary-button{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:0 18px;border-radius:10px;background:linear-gradient(180deg,#44684d,#2f4d3a);border:1px solid rgba(231,221,170,.3);color:#f3f0dc;font-size:13px;letter-spacing:1px;box-shadow:0 10px 26px rgba(3,12,14,.35)}
.primary-button:hover{background:linear-gradient(180deg,#4f7757,#365841)}
.primary-button b{font-weight:400;font-size:18px}
.primary-button.ready{animation:beckon 2.6s ease-in-out infinite}
.wave-hint{font-size:9px;color:#a2b2a4;text-align:center;letter-spacing:.3px;text-shadow:0 1px 6px #0b1716}

/* ————— Keeper's log drawer ————— */
.log{position:absolute;left:calc(12px + var(--left));top:calc(178px + var(--top));width:300px;max-height:calc(100% - 350px - var(--top) - var(--bottom));z-index:7;display:flex;flex-direction:column;padding:15px 18px 14px;overflow:hidden}
.log-heading{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:2px;color:#c8d2bf;padding-bottom:12px;border-bottom:1px solid var(--edge)}
.close-log{width:26px;height:26px;border-radius:50%;font-size:17px;color:#b8c4b3}
.close-log:hover{background:rgba(255,255,255,.08)}
.selection{overflow-y:auto;padding:14px 2px 4px;scrollbar-width:thin;scrollbar-color:#6d7f71 transparent;min-height:0}
.selection .eyebrow{font-size:8px;letter-spacing:1.4px}
.selection h3{font:19px var(--serif);margin:9px 0 8px;color:#f0ead2;letter-spacing:1px;line-height:1.3}
.description{color:#b3bfae;font-size:11px;line-height:1.85}
.steps{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.steps>div{display:flex;gap:10px;align-items:baseline}
.steps span{font:9px var(--mono);color:#e2c77f}
.steps p{font-size:11px;color:#cbd4c4;line-height:1.5}
.field-note{display:flex;gap:10px;margin-top:14px;background:rgba(255,255,255,.05);border:1px solid var(--edge);border-radius:8px;padding:10px 11px}
.field-note>span{font-size:16px;color:#e2c77f}
.field-note p{font-size:10px;color:#b9c4b4;line-height:1.8}
.log-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:14px;padding:10px 0;border-top:1px solid var(--edge);border-bottom:1px solid var(--edge)}
.log-stats span{font-size:9px;color:#98aa9b}
.log-stats strong{display:block;font:18px var(--serif);color:#f0ead2;margin-top:4px;font-weight:400}
.best-record{margin-top:12px;font:8px var(--mono);letter-spacing:1.2px;color:#879a8b}

/* ————— Anchored menus, hints and markers in the world ————— */
.world-layer{position:absolute;inset:0;pointer-events:none;z-index:5}
.world-layer>*{pointer-events:auto}
.build-ring{position:absolute;left:0;top:0;width:0;height:0;pointer-events:none}
.build-ring>*{pointer-events:auto}
.ring-center{position:absolute;width:28px;height:28px;margin:-14px 0 0 -14px;border-radius:50%;border:1px solid rgba(231,201,145,.75);background:rgba(12,27,28,.7);color:#f0d9a0;font-size:15px;line-height:26px;text-align:center;box-shadow:0 0 0 6px rgba(231,201,145,.12)}
.ring-option{position:absolute;left:0;top:0;width:66px;height:74px;margin:-37px 0 0 -33px;border-radius:12px;background:var(--glass-strong);border:1px solid rgba(214,222,196,.24);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:6px;color:#eeede0;box-shadow:0 8px 22px rgba(0,0,0,.38);transform:translate(0,0) scale(.4);opacity:0;transition:transform .24s cubic-bezier(.2,1.35,.4,1),opacity .16s,border-color .15s,background .15s}
.build-ring.open .ring-option{transform:translate(var(--x),var(--y)) scale(1);opacity:1}
.ring-option img{position:absolute;top:1px;left:50%;transform:translateX(-50%);width:56px;height:50px;pointer-events:none}
.ring-option span{font-size:10px;position:relative;white-space:nowrap}
.ring-option small{font:9px var(--mono);color:#ecd28f;position:relative;margin-top:1px}
.ring-option kbd{position:absolute;top:4px;left:5px;font:8px var(--mono);color:#98aa98}
.ring-option:hover:not(:disabled),.ring-option:focus-visible,.ring-option.active{border-color:#e7c991;background:rgba(38,56,50,.95)}
.ring-option:disabled{opacity:.42}
.ring-option.poor small{color:#e79a7f}
.tower-menu{position:absolute;left:0;top:0;width:252px;padding:12px 14px 13px;transform:translate(-50%,calc(-100% - 22px));background:var(--glass-strong)}
.tower-menu.below{transform:translate(-50%,22px)}
.tm-head{display:flex;align-items:baseline;gap:8px}
.tm-head h3{font:17px var(--serif);letter-spacing:1px;color:#f3ecd4}
.tm-level{font:9px var(--mono);color:#e2c77f;letter-spacing:1px}
.tm-close{margin-left:auto;width:24px;height:24px;border-radius:50%;font-size:16px;color:#b8c4b3;align-self:center}
.tm-close:hover{background:rgba(255,255,255,.08)}
.tm-status{display:inline-flex;gap:5px;align-items:center;font-size:10px;color:#a9cf93;margin-top:4px}
.tm-status.offline{color:#f0a283}
.tm-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:10px;padding:8px 0;border-top:1px solid var(--edge);border-bottom:1px solid var(--edge)}
.tm-stats span{font-size:9px;color:#98aa9b;display:block}
.tm-stats strong{font:15px var(--serif);color:#f0ead2;font-weight:400}
.tm-stats em{font-style:normal;font-size:9px;color:#9ad17f;margin-left:2px}
.tm-target{display:flex;align-items:center;gap:6px;margin-top:10px;font-size:10px;color:#a9b7a6}
.tm-target>span{white-space:nowrap}
.tm-target div{display:flex;flex:1;border:1px solid rgba(200,212,188,.2);border-radius:7px;overflow:hidden}
.tm-target button{flex:1;padding:6px 0;font-size:10px;color:#c8d2bf}
.tm-target button+button{border-left:1px solid rgba(200,212,188,.2)}
.tm-target button.active{background:rgba(231,201,145,.2);color:#f5dfa8}
.tm-actions{display:flex;gap:6px;margin-top:10px}
.tm-actions button{flex:1;padding:8px 6px;border-radius:8px;font-size:11px;border:1px solid rgba(200,212,188,.22);background:rgba(255,255,255,.05);color:#e8ead9;line-height:1.35}
.tm-actions button small{display:block;font:9px var(--mono);color:#ecd28f;margin-top:2px}
.tm-actions .upgrade{background:rgba(143,174,124,.2);border-color:rgba(160,200,140,.45)}
.tm-actions .upgrade:hover:not(:disabled){background:rgba(143,174,124,.32)}
.tm-actions .sell small{color:#c4cdb9}
.tm-note{font-size:10px;color:#a9b7a6;line-height:1.6;margin-top:8px}
.coach{position:absolute;z-index:7;left:0;top:0;width:max-content;max-width:260px;padding:11px 32px 11px 14px;border-radius:10px;background:#f2e9c9;color:#2c4232;font-size:12px;line-height:1.6;box-shadow:0 12px 30px rgba(0,0,0,.35);transform:translate(-50%,calc(-100% - 18px));animation:float 3s ease-in-out infinite}
.coach::after{content:'';position:absolute;left:50%;bottom:-6px;width:12px;height:12px;background:#f2e9c9;transform:translateX(-50%) rotate(45deg)}
.coach.below{transform:translate(-50%,18px)}
.coach.below::after{top:-6px;bottom:auto}
.coach.left{transform:translate(calc(-100% - 18px),-50%)}
.coach.left::after{left:auto;right:-6px;top:50%;bottom:auto;transform:translateY(-50%) rotate(45deg)}
.coach button{position:absolute;top:5px;right:6px;width:22px;height:22px;border-radius:50%;color:#5c6f58;font-size:16px;line-height:20px}
.coach button:hover{background:rgba(0,0,0,.06)}
.coach b{color:#7a5a1e;font-weight:600}

/* ————— Messages and overlays ————— */
.toast{position:absolute;left:50%;bottom:calc(158px + var(--bottom));transform:translate(-50%,8px);max-width:min(560px,88%);background:rgba(12,27,28,.9);border:1px solid rgba(231,221,170,.3);border-radius:10px;padding:11px 18px;color:#efe8c8;font-size:12px;z-index:8;opacity:0;pointer-events:none;transition:.2s;line-height:1.65;text-align:center;box-shadow:0 8px 28px rgba(0,0,0,.3)}
.toast.visible{opacity:1;transform:translate(-50%,0)}
.wave-banner{position:absolute;top:24%;left:50%;transform:translate(-50%,-8px);opacity:0;pointer-events:none;z-index:4;text-align:center;color:#f4e8c4;text-shadow:0 2px 25px #0b1d1b;background:linear-gradient(90deg,transparent,rgba(16,40,36,.78) 20%,rgba(16,40,36,.78) 80%,transparent);padding:18px 70px;min-width:320px;transition:.6s}
.wave-banner.show{opacity:1;transform:translate(-50%,0)}
.wave-banner small{font:9px var(--mono);letter-spacing:3px;display:block;margin-bottom:8px;color:#d9c79c}
.wave-banner strong{font:26px var(--serif);letter-spacing:4px;font-weight:400}
.wave-banner.night small{color:#b8caff}
.boss-bar{position:absolute;top:calc(22px + var(--top));left:50%;transform:translateX(-50%);width:min(420px,40%);z-index:6;pointer-events:none;text-align:center;color:#f4d6bd;font:10px var(--mono);letter-spacing:3px;text-shadow:0 1px 8px #12201f}
.boss-track{height:8px;margin-top:7px;background:rgba(22,41,42,.85);border:1px solid rgba(224,145,115,.45);border-radius:5px;overflow:hidden;box-shadow:0 0 18px rgba(201,87,62,.25)}
.boss-track i{display:block;height:100%;width:100%;background:linear-gradient(90deg,#b8472f,#f0a86e);transition:width .25s}
.paused-label{position:absolute;inset:0;z-index:9;background:rgba(10,24,26,.42);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;color:#ebe6ca;font:23px var(--serif);letter-spacing:4px}
.paused-label>span{font:28px var(--sans);color:#daca9a}
.paused-label button{margin-top:4px;font:12px var(--sans);letter-spacing:1px;color:#ebe8cb;border-bottom:1px solid rgba(207,200,149,.5);padding:9px}

/* ————— Dialogs keep the paper handbook look ————— */
.game-dialog{border:1px solid #bbc0a4;border-radius:14px;background:#e9e6d7;color:#334d38;max-width:min(820px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:30px 32px;box-shadow:0 25px 100px rgba(8,26,30,.55)}
.game-dialog::backdrop{background:rgba(12,32,36,.66);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.game-dialog .eyebrow{color:#7b897a}
.dialog-top{display:flex;justify-content:space-between;align-items:center}
.close-dialog{color:#687c60;font-size:24px}
.game-dialog h2{font:30px var(--serif);margin:14px 0;letter-spacing:2px;font-weight:400}
.dialog-intro{font-size:12px;color:#6f7d67;line-height:1.9;max-width:600px}
.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px;margin:26px 0}
.help-grid section>span{font:9px var(--mono);color:#9c9e7b}
.help-grid h3{font-size:12px;font-weight:600;letter-spacing:.4px;margin:8px 0}
.help-grid p{font-size:11px;line-height:1.85;color:#6f7d67}
.help-keys{border-top:1px solid #b7b9a766;padding:16px 0;font-size:10px;color:#7c8d70;line-height:1.8}
.game-dialog .primary-button{background:#324e3b;border:0;box-shadow:none;color:#ebecd8}
.game-dialog .primary-button:hover{background:#406048}
.close-help{max-width:220px;margin-left:auto}
.small-dialog{max-width:440px}
.difficulty{display:flex;gap:6px;border:0;padding:0;margin:18px 0 8px}
.difficulty legend{font-size:10px;color:#7c8d70;margin-bottom:8px;letter-spacing:1px}
.difficulty button{flex:1;padding:10px;border:1px solid #bcc3aa;border-radius:8px;color:#5b7050;font-size:12px}
.difficulty button.active{background:#324e3b;color:#eef0dc;border-color:#324e3b}
.difficulty-note{font-size:11px;color:#6f7d67;line-height:1.7;min-height:38px}
.dialog-actions{display:flex;gap:10px;margin-top:22px}
.dialog-actions .primary-button{flex:1}
.secondary-button{background:#d8deca;color:#5b7050;border:1px solid #b7c0a3;border-radius:10px;padding:12px 15px;white-space:nowrap}
.result-dialog{text-align:center;min-width:min(440px,90%);padding:34px 44px}
.result-art{font:60px var(--serif);color:#a6a575;margin:10px}
.result-dialog .primary-button{width:100%;margin:12px auto 0}
.result-dialog .endless-button{background:#2c3f58}
.result-stats{display:flex;justify-content:center;gap:30px;margin:24px 0 10px}
.result-stats strong{font:30px var(--serif);display:block;margin-bottom:5px;font-weight:400}
.result-stats span{font-size:10px;color:#8a967d}
.text-button{padding:10px 0 0;color:#7c9173;font-size:11px}

@keyframes arrive{from{opacity:0}to{opacity:1}}
@keyframes pulse{50%{opacity:.3}}
@keyframes bump{30%{transform:scale(1.18)}}
@keyframes float{50%{margin-top:-4px}}
@keyframes beckon{0%,100%{box-shadow:0 10px 26px rgba(3,12,14,.35),0 0 0 0 rgba(231,201,145,.0)}50%{box-shadow:0 10px 26px rgba(3,12,14,.35),0 0 0 6px rgba(231,201,145,.2)}}

/* ————— Narrower screens ————— */
@media (max-width:1180px){
  .build-card{width:80px;height:92px}
  .tower-icon{width:62px;height:56px}
  .actions{width:236px}
  .resources{gap:14px;padding:9px 14px}
}
@media (max-width:960px){
  .hud-bottom{flex-direction:column;align-items:center;gap:8px}
  .actions{width:auto;flex-direction:row;align-items:center}
  .abilities{display:flex}
  .ability{width:92px}
  .primary-button{min-width:190px}
  .wave-hint{display:none}
  .grid-warning{position:absolute;bottom:calc(100% + 6px);left:0;right:0}
  .toast{bottom:calc(210px + var(--bottom))}
  .log{max-height:calc(100% - 400px - var(--top) - var(--bottom))}
  .resource-label{display:none}
}
/* Phones: wave and resources share the top, tools move into a menu, the build bar spans the bottom. */
@media (max-width:640px){
  .hud-top{top:calc(8px + var(--top));left:calc(8px + var(--left));right:calc(8px + var(--right));display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px}
  .wave-card{grid-column:1;grid-row:1;width:auto;padding:8px 11px 9px}
  .brand h1{display:none}
  .brand-mark{width:12px;height:16px}
  .phase-tag{margin-left:0}
  .wave-line{margin-top:5px}
  #wave-number{font-size:28px}
  #wave-name{font-size:13px;max-width:none}
  .wave-progress{margin:7px 0 6px}
  .wave-foot{flex-direction:row;align-items:center;gap:8px;overflow:hidden}
  #enemy-count{display:none}
  .enemy-preview{flex-wrap:nowrap;font-size:9px;gap:8px;overflow:hidden}
  .hud-right,.top-row{display:contents}
  .menu-toggle{display:grid;grid-column:2;grid-row:1;align-self:start;width:40px;height:40px;border-radius:12px;font-size:18px}
  .resources{grid-column:1 / -1;grid-row:2;justify-content:space-around;gap:6px;padding:7px 10px}
  .resource{gap:6px}
  .resource-icon{font-size:17px}
  .resource strong{font-size:16px}
  .system-menu{position:absolute;right:0;top:46px;z-index:2;display:none}
  .system-menu.open{display:flex}
  .field-tools{flex-wrap:wrap;justify-content:flex-end;max-width:calc(100vw - 16px)}
  .hud-bottom{left:calc(8px + var(--left));right:calc(8px + var(--right));bottom:calc(8px + var(--bottom));align-items:stretch;gap:6px}
  .build-bar{padding:5px}
  .build-hint{display:none}
  .build-cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px}
  .build-card{width:auto;height:70px;padding-bottom:5px;border-radius:8px}
  .tower-icon{width:46px;height:41px;top:0}
  .grid-card .grid-icon{font-size:24px;top:7px}
  .card-name{font-size:9px;letter-spacing:0;max-width:100%;overflow:hidden;text-overflow:ellipsis}
  .card-cost{font-size:9px;gap:0;margin-top:2px}
  .card-cost span,.build-card kbd{display:none}
  .actions{gap:6px;position:static}
  .grid-warning{bottom:calc(100% + 6px);left:0;right:0;position:absolute}
  .abilities{gap:6px}
  .ability{width:46px;height:46px;padding:0;justify-content:center}
  .ability-glyph{font-size:19px}
  .ability-text{display:none}
  .primary-button{flex:1;min-width:0;min-height:46px;padding:0 14px;font-size:12px}
  .toast{bottom:calc(140px + var(--bottom));font-size:11px;padding:9px 13px;width:max-content}
  .log{left:calc(8px + var(--left));right:calc(8px + var(--right));width:auto;top:auto;bottom:calc(136px + var(--bottom));max-height:52%}
  .boss-bar{top:calc(128px + var(--top));width:70%}
  .wave-banner{top:30%;padding:13px 40px;min-width:0;width:max-content;max-width:94%}
  .wave-banner strong{font-size:20px}
  .game-dialog{padding:24px 22px}
  .game-dialog h2{font-size:25px}
  .help-grid{grid-template-columns:1fr;gap:16px;margin:20px 0}
  .help-keys{display:none}
  .result-dialog{padding:26px;min-width:0;width:calc(100% - 32px)}
  .tower-menu{width:236px}
  .ring-option{width:58px;height:66px;margin:-33px 0 0 -29px}
  .ring-option img{width:48px;height:43px}
}
/* Short landscape phones: keep the bottom bar low and the top card compact. */
@media (max-height:520px) and (min-width:641px){
  .hud-top{top:calc(6px + var(--top))}
  .wave-card{padding:7px 12px 8px;width:260px}
  .brand{display:none}
  #wave-number{font-size:26px}
  .wave-progress{margin:6px 0 5px}
  #enemy-count{display:none}
  .resources{padding:6px 12px}
  .resource-label{display:none}
  .field-tools,.system{padding:3px}
  .hud-bottom{bottom:calc(6px + var(--bottom));flex-direction:row;align-items:flex-end}
  .build-hint,.wave-hint{display:none}
  .build-card{width:64px;height:64px}
  .tower-icon{width:44px;height:40px}
  .card-cost span,.build-card kbd{display:none}
  .actions{width:auto;flex-direction:row;align-items:center}
  .abilities{display:flex}
  .ability{width:44px;height:44px;padding:0;justify-content:center}
  .ability-text{display:none}
  .primary-button{min-height:44px;min-width:140px}
  .toast{bottom:calc(90px + var(--bottom))}
  .log{top:calc(104px + var(--top));max-height:calc(100% - 190px)}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

:lang(en) #wave-name{letter-spacing:.3px}
:lang(en) .card-name{letter-spacing:0}
:lang(en) .ability-text b{letter-spacing:0}
:lang(en) .resource-label{letter-spacing:.5px}