:root{
  --bg:#07100b; --bg2:#101b12; --panel:#17251a; --panel2:#223724; --ink:#fff4d5; --muted:#bed0b6;
  --gold:#ffd15a; --gold2:#b66f2b; --good:#7ce486; --bad:#ff7067; --blue:#7ed8ff; --purple:#c89cff;
  --line:rgba(255,255,255,.14); --shadow:rgba(0,0,0,.48); --glass:rgba(17,28,19,.82);
}
*{box-sizing:border-box;user-select:none}
html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--ink)}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:
  radial-gradient(circle at 18% 8%, rgba(255,209,90,.18), transparent 24%),
  radial-gradient(circle at 75% 18%, rgba(126,216,255,.12), transparent 26%),
  linear-gradient(135deg,#080f0b,#132116 52%,#070b08);}
button{font:inherit;color:var(--ink);border:0;border-radius:14px;padding:10px 12px;background:linear-gradient(180deg,#334d34,#1c2d1e);box-shadow:inset 0 0 0 1px var(--line),0 4px 0 #071007;cursor:pointer;transition:transform .12s,filter .12s,opacity .12s,box-shadow .12s}
button:hover{filter:brightness(1.08)}
button:active{transform:translateY(2px);box-shadow:inset 0 0 0 1px var(--line),0 2px 0 #071007}
button:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.5)}
.primary{background:linear-gradient(180deg,#ffd96f,#b46c29);color:#231306;font-weight:1000;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35),0 4px 0 #673913}
.ghost{background:linear-gradient(180deg,#273528,#111b12)}
.huge{font-size:18px;padding:15px 18px;min-width:220px}
.glass{background:var(--glass);backdrop-filter:blur(18px);border:1px solid var(--line);box-shadow:0 20px 70px var(--shadow),inset 0 0 0 1px rgba(255,255,255,.05)}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-weight:1000;font-size:12px}
.loading-screen{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:radial-gradient(circle at 35% 28%,rgba(255,209,90,.18),transparent 28%),rgba(0,0,0,.64)}
.loading-screen.hidden{display:none}
.loading-card{width:min(760px,92vw);border-radius:30px;padding:34px;background:linear-gradient(180deg,#243923,#0d160f);border:1px solid var(--line);box-shadow:0 32px 120px #000;position:relative;overflow:hidden}
.loading-card:before{content:"";position:absolute;inset:-40px;background:radial-gradient(circle at 70% 20%,rgba(124,228,134,.16),transparent 25%);pointer-events:none}
.loading-card h1{font-size:clamp(44px,8vw,82px);line-height:.9;margin:14px 0 12px;letter-spacing:-.06em}
.loading-card p{color:var(--muted);font-size:18px;line-height:1.55;max-width:680px}
.loading-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.boot-note{margin-top:16px;color:#d5e4ca;font-size:13px}
.app{height:100vh;width:100vw;display:grid;grid-template-columns:minmax(780px,1fr) 390px;gap:12px;padding:12px}
.play-column{display:grid;grid-template-rows:auto auto 1fr auto;gap:10px;min-width:0;position:relative}.topbar,.bottom-hud,.mission-setup{border-radius:24px;padding:12px;z-index:2}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;gap:12px;align-items:center}.logo{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(145deg,#ffe07b,#a75e20);color:#271305;font-weight:1000;box-shadow:inset 0 0 0 2px rgba(255,255,255,.45)}
.brand strong{display:block;font-size:18px}.brand span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.resources{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}.resources div{min-width:78px;border-radius:15px;padding:8px 10px;background:rgba(5,12,6,.82);border:1px solid var(--line)}.resources span{display:block;color:var(--muted);font-size:11px}.resources b{display:block;font-size:20px;line-height:1.1}
.mission-setup.hidden{display:none}.setup-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.setup-head h2{margin:3px 0 0;font-size:28px;letter-spacing:-.03em}.map-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.map-card{border-radius:20px;padding:14px;background:linear-gradient(180deg,#21341f,#111a12);border:1px solid var(--line);cursor:pointer;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}.map-card.active{outline:3px solid var(--gold);background:linear-gradient(180deg,#3a4d26,#161f12)}.map-card h3{margin:0 0 5px;font-size:18px}.map-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.35}.map-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.pill{font-size:11px;color:#191105;background:var(--gold);border-radius:999px;padding:4px 8px;font-weight:900}.difficulty-row{display:flex;gap:8px;margin-top:12px}.diff.active{background:linear-gradient(180deg,#7ce486,#358d46);color:#071007;font-weight:1000}
.canvas-shell{position:relative;min-height:0}.canvas-shell:before{content:"";position:absolute;inset:-1px;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.18),transparent 40%,rgba(255,209,90,.18));pointer-events:none;z-index:1}#game{width:100%;height:100%;display:block;min-height:0;border-radius:28px;background:#234227;border:1px solid rgba(255,255,255,.18);box-shadow:0 24px 90px rgba(0,0,0,.58),inset 0 0 0 2px rgba(255,255,255,.07)}.ability-dock{position:absolute;left:14px;bottom:14px;z-index:3;display:flex;gap:8px;padding:8px;border-radius:18px}.ability-card{width:120px;min-height:70px;border-radius:14px;padding:8px;background:rgba(5,12,6,.84);border:1px solid var(--line);position:relative;overflow:hidden}.ability-card strong{display:block;font-size:13px}.ability-card span{display:block;color:var(--muted);font-size:11px}.ability-card.ready{outline:2px solid var(--gold)}.ability-cd{position:absolute;inset:auto 0 0;height:0;background:rgba(126,216,255,.22);transition:height .12s}
.bottom-hud{display:grid;grid-template-columns:1fr auto 290px;gap:12px;align-items:center}.xp-text{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.xp-bar{height:15px;border-radius:99px;background:#061006;border:1px solid var(--line);overflow:hidden;margin-top:6px}.xp-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#7ce486,#ffd15a,#ff9668);box-shadow:0 0 20px rgba(255,209,90,.72)}.hud-actions{display:flex;gap:8px;align-items:center}.wave-intel{font-size:12px;line-height:1.35;color:#d9e9d0;background:rgba(5,12,6,.76);border:1px solid var(--line);border-radius:16px;padding:10px;min-height:48px}
.side-panel{border-radius:26px;padding:12px;display:flex;flex-direction:column;min-width:0}.tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:12px}.tab{font-size:12px;padding:9px 4px}.tab.active{background:linear-gradient(180deg,#ffd96f,#b46c29);color:#231306;font-weight:1000}.tab-page{display:none;min-height:0;overflow:auto;padding-right:3px}.tab-page.active{display:block}.panel-title{display:flex;align-items:end;justify-content:space-between;margin:2px 2px 10px}.panel-title h2{font-size:23px;line-height:1;margin:0}.panel-title span{color:var(--muted);font-size:12px}.shop-grid,.research-grid,.codex-grid,.stats-panel{display:grid;gap:10px}.shop-card,.research-card,.enemy-card,.stat-card,.tower-panel{border-radius:18px;padding:12px;background:linear-gradient(180deg,#243722,#101a11);border:1px solid var(--line);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}.shop-card{cursor:pointer;position:relative;overflow:hidden}.shop-card:hover,.research-card:hover{filter:brightness(1.08)}.shop-card.selected{outline:3px solid var(--gold)}.shop-card.locked{opacity:.48}.shop-head{display:flex;gap:8px;justify-content:space-between;align-items:flex-start}.shop-title{font-weight:1000;font-size:16px}.shop-cost{color:var(--gold);font-weight:1000;white-space:nowrap}.shop-icon{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:rgba(0,0,0,.25);margin-right:8px;font-size:21px}.shop-name-wrap{display:flex;align-items:center}.shop-desc,.enemy-card p,.research-card p,.stat-card p,.tower-panel p{color:var(--muted);font-size:12px;line-height:1.35;margin:6px 0 0}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:9px}.mini-stat{border-radius:12px;background:#071007;border:1px solid var(--line);padding:6px;text-align:center}.mini-stat span{display:block;color:var(--muted);font-size:10px}.mini-stat b{display:block;font-size:13px}.locked-note{margin-top:8px;font-size:11px;color:#ffcf9a}.tower-panel.empty{display:grid;place-items:center;min-height:160px;color:var(--muted);text-align:center}.tower-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.tower-actions .wide{grid-column:1/-1}.mode-row{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px}.mode-row button{padding:8px 4px;font-size:11px}.mode-row button.active{background:linear-gradient(180deg,#7ed8ff,#2c86ad);color:#061016;font-weight:1000}.tower-name{font-size:20px;font-weight:1000}.tower-sub{color:var(--muted);font-size:12px}.bar{height:12px;border-radius:99px;background:#071007;border:1px solid var(--line);overflow:hidden;margin-top:5px}.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--good),var(--gold))}.research-card{cursor:pointer}.research-card.done{outline:2px solid var(--good)}.research-card.unavailable{opacity:.5}.research-top{display:flex;justify-content:space-between;gap:8px}.research-top b{color:var(--gold)}.enemy-card{display:grid;grid-template-columns:44px 1fr;gap:10px;align-items:center}.enemy-face{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(0,0,0,.28);font-size:23px;box-shadow:inset 0 -8px 0 rgba(0,0,0,.16)}.enemy-card h3{margin:0;font-size:16px}.stats-kpi{display:grid;grid-template-columns:1fr 1fr;gap:8px}.stats-kpi div{border-radius:15px;background:#071007;border:1px solid var(--line);padding:10px}.stats-kpi span{display:block;color:var(--muted);font-size:11px}.stats-kpi b{font-size:19px}.hotkeys{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:12px;color:var(--muted);font-size:11px}.hotkeys span{border:1px solid var(--line);background:rgba(0,0,0,.18);border-radius:999px;padding:5px 7px}kbd{font:inherit;color:#251305;background:var(--gold);border-radius:6px;padding:1px 4px;font-weight:1000}.toast-stack{position:fixed;right:418px;top:96px;z-index:40;display:grid;gap:8px;pointer-events:none}.toast{max-width:360px;border-radius:16px;padding:11px 13px;background:rgba(8,14,9,.92);border:1px solid var(--line);box-shadow:0 18px 44px rgba(0,0,0,.45);animation:toast .25s ease-out}.toast.good{border-color:rgba(124,228,134,.45)}.toast.bad{border-color:rgba(255,112,103,.55)}@keyframes toast{from{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:rgba(0,0,0,.62);backdrop-filter:blur(5px)}.modal.hidden{display:none}.modal-card{width:min(560px,92vw);border-radius:28px;padding:28px;background:linear-gradient(180deg,#253923,#0e1710);border:1px solid var(--line);box-shadow:0 32px 120px #000}.modal-card h2{font-size:42px;margin:8px 0 8px;letter-spacing:-.05em}.modal-card p{color:var(--muted);line-height:1.5}.modal-actions{display:flex;gap:10px;margin-top:18px}
@media (max-width:1120px){body{overflow:auto}.app{height:auto;min-height:100vh;grid-template-columns:1fr}.play-column{min-height:760px}.side-panel{min-height:520px}.bottom-hud{grid-template-columns:1fr}.toast-stack{right:16px;top:88px}.map-cards{grid-template-columns:1fr}.resources div{min-width:70px}.tabs{grid-template-columns:repeat(5,1fr)}}
@media (max-width:720px){.app{padding:8px}.topbar{align-items:flex-start;flex-direction:column}.hud-actions{flex-wrap:wrap}.ability-dock{position:static;margin-top:8px}.canvas-shell{display:grid}.loading-card h1{font-size:42px}}
/* Ascension expansion polish */
.map-cards{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));max-height:250px;overflow:auto;padding-right:3px}
.difficulty-row{flex-wrap:wrap}.difficulty-row .diff{min-width:120px}
.director-card{margin-top:12px;border-radius:18px;padding:12px;background:linear-gradient(180deg,rgba(255,209,90,.13),rgba(126,216,255,.08)),#101a11;border:1px solid var(--line);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}
.director-card strong{display:block;color:var(--gold);font-size:13px;text-transform:uppercase;letter-spacing:.09em}.director-card p{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.45}
.shop-grid{grid-template-columns:1fr}.shop-card{background:radial-gradient(circle at 96% 12%,rgba(255,255,255,.08),transparent 30%),linear-gradient(180deg,#263b24,#0f1810)}
.shop-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--gold);opacity:.45}.shop-card.selected:before{opacity:1}
.research-grid{grid-template-columns:1fr}.codex-grid{grid-template-columns:1fr}.stats-kpi{grid-template-columns:1fr 1fr}
@media (min-width:1400px){.app{grid-template-columns:minmax(880px,1fr) 430px}.toast-stack{right:460px}.shop-grid{grid-template-columns:1fr 1fr}.shop-card{min-height:166px}}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{transition:none!important;animation:none!important}}

/* Ascension Ultra patch: clearer UI states + nicer contrast */
:root{
  --panel:#152418;
  --panel2:#203a24;
  --ink:#fff7dc;
  --muted:#c9dcc2;
  --gold:#ffd663;
  --good:#83f096;
  --bad:#ff756f;
  --blue:#8de2ff;
}
body{background:
  radial-gradient(circle at 12% 9%, rgba(255,214,99,.2), transparent 24%),
  radial-gradient(circle at 88% 18%, rgba(141,226,255,.14), transparent 30%),
  radial-gradient(circle at 50% 112%, rgba(131,240,150,.13), transparent 42%),
  linear-gradient(135deg,#060b08,#122018 48%,#080d0a);}
button.toggle-on,#autoWaveBtn.toggle-on{background:linear-gradient(180deg,#8df39c,#2f9144);color:#061006;font-weight:1000;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 4px 0 #0b3b17}
#qualityBtn[data-quality="balanced"]{background:linear-gradient(180deg,#8de2ff,#257faa);color:#061016;font-weight:900}
#qualityBtn[data-quality="performance"]{background:linear-gradient(180deg,#d9e2bd,#65704c);color:#101408;font-weight:900}
.resources div{background:linear-gradient(180deg,rgba(8,18,10,.95),rgba(3,8,5,.9));}
.resources div:nth-child(2) b{color:var(--good)}
.shop-card{transform:translateZ(0)}
.shop-card.selected{box-shadow:0 0 0 3px rgba(255,214,99,.85),0 0 28px rgba(255,214,99,.18),inset 0 0 0 1px rgba(255,255,255,.08)}
.shop-icon{box-shadow:inset 0 -8px 0 rgba(0,0,0,.18),0 8px 20px rgba(0,0,0,.22)}
.ability-card.ready{box-shadow:0 0 0 2px var(--gold),0 0 28px rgba(255,214,99,.18)}
.wave-intel{border-color:rgba(255,214,99,.2)}
.bottom-hud{background:linear-gradient(180deg,rgba(26,43,29,.9),rgba(10,17,11,.88));}
.canvas-shell:after{content:"";position:absolute;inset:0;border-radius:28px;pointer-events:none;box-shadow:inset 0 0 70px rgba(0,0,0,.35);z-index:2}
@media (max-width:720px){.hud-actions button{flex:1 1 145px}.ability-card{width:min(32vw,120px)}}

/* Ascension Limit Patch */
.creator-note{display:inline-flex;align-items:center;gap:8px;margin-top:10px;padding:8px 12px;border-radius:999px;background:linear-gradient(180deg,rgba(255,217,111,.2),rgba(124,228,134,.11));border:1px solid rgba(255,217,111,.38);color:#fff4d5;font-weight:1000;letter-spacing:.02em;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.upgrade-capline{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:8px}.upgrade-capline span{border-radius:10px;background:rgba(7,16,7,.76);border:1px solid var(--line);padding:6px;text-align:center;color:var(--muted);font-size:11px}.upgrade-capline b{display:block;color:#fff4d5;font-size:12px}.tower-actions button em{display:block;margin-top:3px;font-style:normal;color:#d5e4ca;font-size:10px}.tower-actions button:disabled em{color:#9aa891}.tower-actions button.capped{background:linear-gradient(180deg,#445047,#1b241d)}.limit-note{margin-top:8px;color:#d5e4ca;font-size:11px;line-height:1.35}.cap-pill{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:2px 7px;background:rgba(255,217,111,.13);border:1px solid rgba(255,217,111,.28);color:#ffe39a;font-size:10px;font-weight:900;margin-left:6px}