:root{
  --bg:#07111f;--glass:rgba(8,18,34,.74);--line:rgba(255,255,255,.12);--text:#f7fbff;--muted:#9fb2c8;--gold:#ffd166;--cyan:#34d3ff;
}
*{box-sizing:border-box}html,body,#gameRoot{width:100%;height:100%;margin:0;overflow:hidden;background:var(--bg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);touch-action:none}
button{font:inherit;color:inherit}#rendererHost{position:absolute;inset:0}#rendererHost canvas{display:block;width:100%;height:100%;outline:none}
.glass{background:linear-gradient(180deg,rgba(16,31,54,.88),rgba(7,18,34,.72));border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 50px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.loading-screen{position:absolute;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 35%,#123c67 0,#07111f 48%,#030811 100%);transition:opacity .45s ease,visibility .45s ease}
.loading-screen.done{opacity:0;visibility:hidden}.loading-logo{font-size:70px;filter:drop-shadow(0 0 26px rgba(52,211,255,.5));animation:float 1.8s ease-in-out infinite}.loading-screen h1{margin:12px 0 18px;letter-spacing:.08em;font-size:clamp(24px,4vw,48px);font-weight:950}.loading-screen h1 span{color:#67e8f9}.loading-bar{width:min(420px,72vw);height:7px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.loading-bar i{display:block;height:100%;width:8%;background:linear-gradient(90deg,#22d3ee,#60a5fa,#a78bfa);box-shadow:0 0 18px #22d3ee;transition:width .25s}.loading-screen p{color:#9fb2c8;font-size:13px}
@keyframes float{50%{transform:translateY(-9px) rotate(4deg)}}
.hud-top{position:absolute;z-index:20;top:max(12px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;padding:9px 11px;border-radius:16px;width:min(900px,calc(100% - 24px))}.brand{display:flex;flex-direction:column;min-width:160px}.brand b{font-size:13px;letter-spacing:.04em}.brand span{font-size:10px;color:#67e8f9;letter-spacing:.18em}.stat{padding:4px 12px;border-left:1px solid var(--line);min-width:118px}.stat small{display:block;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.08em}.stat strong{display:block;margin-top:2px;font-size:16px;white-space:nowrap}.icon-btn{width:36px;height:36px;border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:11px;cursor:pointer;font-weight:900}.icon-btn:hover{background:rgba(255,255,255,.1)}
.mission-card{position:absolute;z-index:15;top:88px;left:18px;width:min(310px,calc(100% - 36px));padding:14px 16px;border-radius:16px}.eyebrow{display:block;font-size:9px;font-weight:900;letter-spacing:.16em;color:#67e8f9;margin-bottom:4px}.mission-card strong{font-size:15px}.mission-card p{margin:5px 0 10px;color:#bdd0e3;font-size:12px;line-height:1.45}.progress{height:4px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}.progress i{display:block;width:20%;height:100%;background:linear-gradient(90deg,#22d3ee,#60a5fa);transition:width .3s}
.carry-card{position:absolute;z-index:16;right:18px;top:88px;width:172px;padding:12px;border-radius:15px;display:grid;grid-template-columns:46px 1fr;grid-template-rows:auto auto auto;gap:0 10px;align-items:center}.carry-card small{grid-column:2;color:#9fb2c8;font-size:9px}.carry-card strong{grid-column:2;font-size:13px}.carry-card span{grid-column:2;font-size:9px;font-weight:900;letter-spacing:.09em}.mini-flag{grid-row:1/4;width:46px;height:31px;border-radius:5px;background-size:cover;background-position:center;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.bottom-panel{position:absolute;z-index:17;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;gap:7px;padding:7px;border-radius:17px}.panel-btn{min-width:128px;height:55px;display:grid;grid-template-columns:32px 1fr;grid-template-rows:1fr 1fr;align-items:center;text-align:left;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(255,255,255,.04);padding:7px 10px;cursor:pointer}.panel-btn:hover{background:rgba(255,255,255,.09)}.panel-btn>span{grid-row:1/3;font-size:22px}.panel-btn b{font-size:10px;letter-spacing:.08em}.panel-btn small{font-size:9px;color:#a9bdd1}.panel-btn.emphasis{background:linear-gradient(135deg,rgba(14,165,233,.22),rgba(59,130,246,.14));border-color:rgba(103,232,249,.28)}
.interaction{position:absolute;z-index:18;left:50%;bottom:89px;transform:translateX(-50%);display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:13px;background:rgba(3,9,18,.78);border:1px solid rgba(255,255,255,.13);box-shadow:0 10px 30px rgba(0,0,0,.3)}.interaction>span{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#f8fafc;color:#07111f;font-weight:950}.interaction strong{display:block;font-size:12px}.interaction small{display:block;color:#9fb2c8;font-size:9px;margin-top:1px}.hidden{display:none!important}
.toast-stack{position:absolute;z-index:40;top:160px;right:18px;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{min-width:220px;max-width:320px;padding:10px 12px;border-radius:12px;background:rgba(5,14,27,.9);border:1px solid rgba(255,255,255,.12);box-shadow:0 16px 40px rgba(0,0,0,.28);animation:toastIn .24s ease}.toast b{display:block;font-size:12px}.toast span{font-size:10px;color:#b8c9da}.toast.good{border-color:rgba(52,211,153,.4)}.toast.bad{border-color:rgba(248,113,113,.45)}@keyframes toastIn{from{opacity:0;transform:translateX(15px)}}
.modal{position:absolute;z-index:60;inset:0;display:grid;place-items:center;padding:18px;background:rgba(0,4,12,.63);backdrop-filter:blur(8px)}.modal-card{position:relative;width:min(620px,94vw);max-height:min(760px,88vh);overflow:auto;border-radius:22px;padding:22px}.modal-card.wide{width:min(900px,95vw)}.modal-close{position:absolute;right:14px;top:12px;width:34px;height:34px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:10px;font-size:22px;cursor:pointer}.modal-title{display:flex;gap:12px;align-items:center;padding-right:38px}.modal-title>span{font-size:34px}.modal-title h2{margin:0;font-size:21px}.modal-title p{margin:3px 0 0;color:#aebfd0;font-size:11px}.collection-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.collection-summary>div{padding:12px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.035)}.collection-summary small{display:block;color:#91a6bb;font-size:9px}.collection-summary strong{font-size:18px}.inventory-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:8px}.country-card{position:relative;display:grid;grid-template-columns:48px 1fr;gap:9px;padding:9px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.035)}.country-card .flag-img{width:48px;height:32px;border-radius:5px;background-size:cover;background-position:center}.country-card b{font-size:11px;display:block}.country-card small{display:block;color:#9fb2c8;font-size:9px;margin-top:3px}.country-card em{font-style:normal;font-size:8px;font-weight:900;letter-spacing:.08em}.count-pill{position:absolute;right:7px;bottom:6px;font-size:9px;background:rgba(255,255,255,.09);border-radius:99px;padding:2px 6px}.empty-state{grid-column:1/-1;text-align:center;padding:35px;color:#92a7bb;border:1px dashed rgba(255,255,255,.14);border-radius:15px}
.fusion-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.fusion-slots>div{height:78px;border-radius:14px;border:1px dashed rgba(255,255,255,.22);display:grid;place-items:center;font-size:26px;color:#758aa0;background:rgba(255,255,255,.025);overflow:hidden}.fusion-slots .slot-filled{font-size:10px;text-align:center;padding:7px;border-style:solid}.fusion-slots .slot-filled img{display:block;width:52px;height:34px;object-fit:cover;border-radius:5px;margin:0 auto 4px}.fusion-inventory{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:7px;max-height:280px;overflow:auto;padding-right:3px}.fusion-choice{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:11px;padding:8px;cursor:pointer;text-align:left}.fusion-choice:hover,.fusion-choice.selected{background:rgba(34,211,238,.11);border-color:rgba(103,232,249,.35)}.fusion-choice b{font-size:10px;display:block}.fusion-choice small{font-size:8px;color:#9db1c4}.primary-btn{width:100%;margin-top:14px;border:0;border-radius:13px;padding:13px;background:linear-gradient(135deg,#22d3ee,#3b82f6);color:#00111f;font-weight:950;letter-spacing:.06em;cursor:pointer}.primary-btn:disabled{opacity:.35;cursor:not-allowed}.fineprint{display:block;margin-top:9px;color:#91a3b6;font-size:9px;line-height:1.4}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.help-grid>div{display:flex;gap:9px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.03)}.help-grid b{min-width:48px;color:#67e8f9;font-size:10px}.help-grid span{font-size:10px;color:#c0cfdd}.help-note{font-size:10px;color:#b8c8d7;line-height:1.5;margin:14px 0 0}
.mobile-controls{display:none;position:absolute;z-index:25;inset:0;pointer-events:none}.joystick{position:absolute;left:24px;bottom:28px;width:108px;height:108px;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:rgba(5,14,27,.35);pointer-events:auto}.joystick i{position:absolute;left:50%;top:50%;width:44px;height:44px;transform:translate(-50%,-50%);border-radius:50%;background:rgba(255,255,255,.19);border:1px solid rgba(255,255,255,.24)}.mobile-actions{position:absolute;right:24px;bottom:30px;display:flex;gap:12px;align-items:end;pointer-events:auto}.mobile-actions button{width:58px;height:58px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(8,19,35,.68);font-weight:900}.mobile-actions button:last-child{width:70px;height:70px;background:rgba(34,211,238,.2);border-color:rgba(103,232,249,.4)}#crosshair{position:absolute;z-index:5;left:50%;top:50%;transform:translate(-50%,-50%);font-size:16px;color:rgba(255,255,255,.36);text-shadow:0 1px 4px #000;pointer-events:none}
@media(max-width:760px){.hud-top{gap:5px;padding:7px}.brand{min-width:105px}.brand b{font-size:10px}.brand span{font-size:8px}.stat{min-width:auto;padding:3px 7px}.stat:nth-of-type(4){display:none}.stat small{font-size:7px}.stat strong{font-size:12px}.icon-btn{width:31px;height:31px}.mission-card{top:70px;left:10px;width:235px;padding:10px 12px}.mission-card p{font-size:10px}.carry-card{top:70px;right:10px;width:150px}.bottom-panel{display:none}.mobile-controls{display:block}.interaction{bottom:18px;left:50%;max-width:190px}.toast-stack{top:122px;right:10px}.modal-card{padding:18px}.collection-summary{grid-template-columns:1fr 1fr}.collection-summary>div:last-child{grid-column:1/-1}.help-grid{grid-template-columns:1fr}#crosshair{display:none}}
@media(pointer:coarse){.mobile-controls{display:block}.bottom-panel{display:none}}

/* Reinicio de progreso */
.reset-icon-btn{color:#fca5a5;border-color:rgba(248,113,113,.24)}
.reset-icon-btn:hover{background:rgba(239,68,68,.15);border-color:rgba(248,113,113,.44)}
.modal-card.compact{width:min(520px,calc(100% - 28px))}
.reset-modal-card .modal-title>span{color:#fca5a5}
.reset-warning{margin:18px 0 0;padding:14px 15px;border:1px solid rgba(248,113,113,.24);border-radius:13px;background:rgba(127,29,29,.18);display:flex;flex-direction:column;gap:7px}
.reset-warning b{font-size:11px;color:#fecaca}
.reset-warning span{font-size:10px;line-height:1.5;color:#cbd5e1}
.reset-actions{display:grid;grid-template-columns:1fr 1.4fr;gap:9px;margin-top:14px}
.secondary-btn,.danger-btn{border-radius:13px;padding:13px 12px;font-weight:950;letter-spacing:.045em;cursor:pointer}
.secondary-btn{border:1px solid var(--line);background:rgba(255,255,255,.05);color:#d8e4ef}
.secondary-btn:hover{background:rgba(255,255,255,.1)}
.danger-btn{border:1px solid rgba(248,113,113,.35);background:linear-gradient(135deg,#ef4444,#b91c1c);color:#fff}
.danger-btn:hover{filter:brightness(1.08)}
@media(max-width:760px){.reset-actions{grid-template-columns:1fr}.reset-icon-btn{display:none}}


/* v1.4 · Centro de mejoras */
.upgrade-panel-btn{background:linear-gradient(135deg,rgba(250,204,21,.13),rgba(249,115,22,.08));border-color:rgba(250,204,21,.22)}
.upgrade-panel-btn:hover{background:linear-gradient(135deg,rgba(250,204,21,.21),rgba(249,115,22,.14))}
.upgrades-modal-card{width:min(940px,95vw)}
.speed-upgrade-card{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;margin:20px 0;padding:16px;border:1px solid rgba(250,204,21,.24);border-radius:16px;background:linear-gradient(135deg,rgba(250,204,21,.09),rgba(59,130,246,.045))}
.speed-upgrade-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:15px;background:rgba(250,204,21,.13);border:1px solid rgba(250,204,21,.22);font-size:29px}
.upgrade-kicker{display:block;color:#facc15;font-size:8px;font-weight:950;letter-spacing:.14em;margin-bottom:3px}
.speed-upgrade-copy h3,.upgrade-section-title h3{margin:0;color:#f8fafc;font-size:16px}
.speed-upgrade-copy p,.upgrade-section-title p{margin:5px 0 0;color:#aebfd0;font-size:10px;line-height:1.45}
.speed-stats{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.speed-stats span{padding:5px 8px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.035);font-size:8px;color:#92a7bb}
.speed-stats b{color:#fff;font-size:9px;margin-left:3px}
.speed-upgrade-btn,.flag-upgrade-btn{border:1px solid rgba(250,204,21,.3);background:linear-gradient(135deg,#facc15,#f59e0b);color:#1c1400;font-weight:950;cursor:pointer;box-shadow:0 8px 22px rgba(245,158,11,.12)}
.speed-upgrade-btn{min-width:205px;padding:12px 14px;border-radius:12px;font-size:9px;letter-spacing:.045em}
.speed-upgrade-btn:hover,.flag-upgrade-btn:hover{filter:brightness(1.08)}
.speed-upgrade-btn:disabled,.flag-upgrade-btn:disabled{opacity:.38;cursor:not-allowed;filter:none;box-shadow:none}
.upgrade-section-title{display:flex;justify-content:space-between;align-items:end;gap:18px;padding:4px 2px 10px;border-bottom:1px solid var(--line)}
.upgrade-section-title p{max-width:390px;text-align:right}
.upgrades-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:9px;margin-top:11px;max-height:390px;overflow:auto;padding-right:3px}
.upgrade-flag-card{display:grid;grid-template-columns:54px 1fr;grid-template-rows:auto auto;gap:8px 10px;padding:10px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.032)}
.upgrade-flag-card .flag-img{grid-row:1/3;width:54px;height:36px;border-radius:6px;background-size:cover;background-position:center;box-shadow:0 5px 15px rgba(0,0,0,.24)}
.upgrade-flag-info b{display:block;font-size:11px}
.upgrade-flag-info em{display:block;font-style:normal;font-size:8px;font-weight:950;letter-spacing:.055em;margin-top:1px}
.upgrade-flag-info small{display:block;color:#9db1c4;font-size:8px;margin-top:3px}
.flag-upgrade-btn{grid-column:2;padding:8px 9px;border-radius:9px;font-size:8px;letter-spacing:.04em}
#mobileUpgrades{font-size:20px}
@media(max-width:760px){
  .speed-upgrade-card{grid-template-columns:48px 1fr;gap:10px;padding:12px}
  .speed-upgrade-icon{width:46px;height:46px;font-size:23px}
  .speed-upgrade-btn{grid-column:1/-1;width:100%}
  .upgrade-section-title{align-items:start;flex-direction:column;gap:2px}
  .upgrade-section-title p{text-align:left}
  .upgrades-grid{grid-template-columns:1fr;max-height:360px}
  .mobile-actions{gap:8px}
  .mobile-actions button#mobileUpgrades{width:50px;height:50px}
}