/* 영구기관 v0.3 — 작은 발전소 UI (에셋 v2 기반) + 다크 모드 */
@font-face{font-family:Garden;src:url('assets/fonts/Pretendard-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Garden;src:url('assets/fonts/Pretendard-SemiBold.woff2') format('woff2');font-weight:600 900;font-display:swap}
@font-face{font-family:GardenMono;src:url('assets/fonts/DejaVuSansMono.ttf') format('truetype');font-display:swap}

/* 라이트: 따뜻한 흰 바탕, 짙은 색은 기계·버튼·글자에만 */
:root{color-scheme:light;
--paper:#f5f4ee;--surface:#fffef9;--surface-2:#f4f5ed;--surface-3:#eeefe6;--hover:#eaece1;--active:#e0e5d5;
--ink:#343e39;--muted:#7c847a;--faint:#a1a697;--line:#dedfd5;--line-2:#e5e6db;--track:#e7eadf;
--primary:#343e39;--on-primary:#fffef9;--primary-hover:#4c5b4d;
--power:#dcac58;--power-ink:#9b7435;--cooling:#8bbaaf;--cooling-ink:#527f72;--heat:#c97562;--heat-ink:#ac6150;--research:#8e9e75;--research-ink:#74835c;
--tint-power:#ece9dc;--tint-gross:#e9eddf;--tint-heat:#f3e4db;--tint-data:#e4ede5;
--current:#f4f0e3;--current-line:#e9d9b6;--earned:#edf1e2;--earned-line:#c7d2b4;
--danger:#f9e6df;--danger-line:#e4c3b6;--danger-ink:#945344;
--drawer-shadow:8px 8px 0 #e7e8de66;--label-bg:#f5f4eedb;--focus:#8b9c7f;--backdrop:#323a352b;
--toast:#f9fbf2;--toast-line:#d3dcc6;--toast-ink:#607353;--thumb:#859b74;--thumb-ring:#778f6b;
--pipe-cool:#9ab7a7;--pipe-cool-hi:#d5e1d3;--pipe-power:#bca48b;--pipe-power-hi:#e7d5bc;--spark:#f2cf72;--pipe-heat:#cfa58c;--pipe-heat-hi:#e0664e;
--font:Garden,Pretendard,'Malgun Gothic','Apple SD Gothic Neo',sans-serif;--mono:GardenMono,Consolas,Garden,monospace;--rail:88px;--drawer:380px;--top:94px}

/* 다크: 순흑 대신 짙은 녹회색 바탕(#121212 계열), 높이 있는 면일수록 밝게, 그림자 대신 명도 차이, 채도 낮춘 강조색 */
:root[data-theme=dark]{color-scheme:dark;
--paper:#131715;--surface:#1b201d;--surface-2:#212723;--surface-3:#272e2a;--hover:#2b332e;--active:#333d37;
--ink:#e4e7df;--muted:#a2a99e;--faint:#7c8479;--line:#2e3632;--line-2:#252c28;--track:#2c3430;
--primary:#c6d4b5;--on-primary:#17201a;--primary-hover:#d6e2c8;
--power:#e0b96f;--power-ink:#e6c486;--cooling:#93c2b7;--cooling-ink:#a3cdc2;--heat:#d58a78;--heat-ink:#e3a092;--research:#a5b68b;--research-ink:#b7c69e;
--tint-power:#2c291f;--tint-gross:#252c21;--tint-heat:#32241f;--tint-data:#1f2b26;
--current:#2a281f;--current-line:#5b4c2d;--earned:#222a1e;--earned-line:#4a5e3c;
--danger:#38231f;--danger-line:#6a3b31;--danger-ink:#f0a998;
--drawer-shadow:none;--label-bg:#131715d9;--focus:#b5c7a2;--backdrop:#000000a6;
--toast:#232a25;--toast-line:#3d4b39;--toast-ink:#cbd8bb;--thumb:#a5b68b;--thumb-ring:#c2d0ac;
--pipe-cool:#4f7268;--pipe-cool-hi:#86ab9f;--pipe-power:#6f5d4b;--pipe-power-hi:#a48d74;--spark:#f0c95e;--pipe-heat:#7d5a49;--pipe-heat-hi:#e8735a}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 var(--font);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,dl,dd{margin:0}h1,h2,h3,strong{font-weight:600}
button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
[hidden]{display:none!important}
.icon{width:22px;height:22px;fill:none;vertical-align:middle;flex-shrink:0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}.mini{font-size:11px;color:var(--muted)}.help{font-size:12px;color:var(--muted);line-height:1.8}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.eyebrow{display:block;font:10px var(--mono);color:var(--faint);letter-spacing:.3px}

/* 버튼 */
.btn,.purchase,#modal-body button:where(:not(.opt-btn,.opt-toggle,[data-opt-tab],[data-theme-pick],[data-acc-mode])),.trial-banner button,.trial-status button,.loadout-controls button,.plant-selector button{border:1px solid var(--line);border-radius:11px;background:var(--surface-3);min-height:40px;padding:9px 15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;line-height:1.25;font-size:13px;transition:background .15s,border-color .15s}
.btn:hover:not(:disabled),.purchase:hover:not(:disabled),#modal-body button:hover:not(:disabled),.trial-banner button:hover,.trial-status button:hover,.loadout-controls button:hover:not(:disabled),.plant-selector button:hover{background:var(--hover);border-color:var(--active)}
.btn:active:not(:disabled),.purchase:active:not(:disabled){transform:translateY(1px)}
.btn.primary,.purchase:not(:disabled),#modal-body button.purchase{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}
.btn.primary:hover:not(:disabled),.purchase:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}
.btn:disabled,.purchase:disabled,button:disabled{color:var(--faint);background:var(--surface-2);border-color:var(--line-2)}
.danger,#modal-body button.danger{background:var(--danger)!important;border-color:var(--danger-line)!important;color:var(--danger-ink)!important}
.full{width:100%}
.purchase{width:100%;margin-top:12px;flex-wrap:wrap}.purchase small{font-weight:400;font-size:11px;opacity:.75}
.icon-btn{width:44px;height:44px;padding:10px;display:grid;place-items:center;border:0;border-radius:13px;background:transparent;color:var(--ink)}
.icon-btn:hover{background:var(--hover)}
.link-btn{border:0;background:transparent;padding:4px 0;font-size:12px;color:var(--research-ink);font-weight:600}
.link-btn:hover{text-decoration:underline}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;background:var(--earned);border-radius:7px;padding:4px 8px;color:var(--research-ink)}
.badge.off{color:var(--muted);background:var(--surface-3)}.badge.warn{color:var(--heat-ink);background:var(--tint-heat)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--research);display:inline-block;flex-shrink:0}
.badge.off .dot{background:var(--faint)}.badge.warn .dot{background:var(--heat)}
.tag{font-size:10px;padding:3px 8px;border-radius:7px;background:var(--surface-3);color:var(--muted);white-space:nowrap}.tag.green{background:var(--earned);color:var(--research-ink)}

/* 막대 */
.track{height:8px;background:var(--track);border-radius:5px;overflow:hidden;margin:10px 0 6px}
.track>i{display:block;height:100%;width:0;border-radius:5px;background:var(--research);transition:width .25s}
.track.power>i{background:var(--power)}.track.heat>i{background:var(--heat)}.track.research>i{background:var(--research)}

/* 골격 */
.app{position:relative;height:100dvh;min-height:640px;overflow:hidden}
.topbar{position:absolute;top:0;left:0;right:0;height:var(--top);z-index:5;display:flex;align-items:center;padding:18px 28px 18px 26px;gap:32px;background:var(--paper)}
.brand{display:flex;align-items:center;gap:12px;width:170px;flex-shrink:0}
.brand-mark{width:42px;height:42px;display:grid;place-items:center}.brand-mark img{width:54px;height:48px;object-fit:contain}
.brand strong{font-size:21px;letter-spacing:-.6px;display:block}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:1px}
.resources{display:flex;align-items:center;gap:32px;flex:1;min-width:0}
.resource{display:flex;align-items:center;gap:10px;min-width:0}
.resource-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:12px;flex-shrink:0}
.r-energy .resource-icon{background:var(--tint-power);color:var(--power-ink)}.r-gross .resource-icon{background:var(--tint-gross);color:var(--research-ink)}.r-heat .resource-icon{background:var(--tint-heat);color:var(--heat-ink)}.r-data .resource-icon{background:var(--tint-data);color:var(--cooling-ink)}
.resource small{font-size:11px;color:var(--muted);display:block;margin-bottom:1px}
.resource strong{font:17px var(--mono);white-space:nowrap;letter-spacing:-.5px;display:block}
.resource em{font-size:11px;font-style:normal;color:var(--muted);margin-left:5px}
.resource-sub{display:block;font-size:10px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}
.top-actions{display:flex;align-items:center;gap:4px;margin-left:auto}
.save-state{font-size:11px;color:var(--faint);margin-right:8px;white-space:nowrap}
body.paused #pause{background:var(--current);color:var(--power-ink)}

.rail{position:absolute;top:var(--top);left:0;bottom:0;width:var(--rail);padding:22px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;border-right:1px solid var(--line-2);z-index:7;background:var(--paper)}
.nav-button{position:relative;background:transparent;border:0;border-radius:15px;min-height:70px;width:62px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;font-size:11px;color:var(--muted)}
.nav-button .icon{width:24px;height:24px}
.nav-button:hover{background:var(--hover)}
.nav-button[aria-expanded=true]{background:var(--active);color:var(--ink)}
.nav-count{font:9px var(--mono);color:var(--faint);line-height:1}
.nav-button[aria-expanded=true] .nav-count{color:var(--muted)}
.rail-bottom{margin-top:auto;display:flex;flex-direction:column;gap:8px;align-items:center}
.rail-bottom .icon-btn{color:var(--muted)}

/* 왼쪽 패널 */
.drawer{position:absolute;z-index:6;top:calc(var(--top) + 12px);bottom:24px;left:var(--rail);width:var(--drawer);background:var(--surface);border:1px solid var(--line);border-left:0;border-radius:0 24px 24px 0;display:flex;flex-direction:column;transition:transform .22s ease,opacity .22s ease,visibility .22s;box-shadow:var(--drawer-shadow)}
.drawer[aria-hidden=true]{transform:translateX(calc(-100% - var(--rail)));opacity:0;visibility:hidden;pointer-events:none}
.drawer-head{padding:22px 22px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.drawer-head h1{font-size:22px;letter-spacing:-.6px}.drawer-head p{font-size:12px;color:var(--muted);margin-top:3px}
.drawer-head .icon-btn{margin-right:-7px}
.drawer-scroll{flex:1;overflow:auto;padding:0 22px 26px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--active) transparent}
.subtabs{display:flex;gap:4px;background:var(--surface-3);border-radius:10px;padding:4px;margin:0 0 18px}
.subtabs button{flex:1;border:0;background:transparent;border-radius:7px;min-height:34px;font-size:12px;color:var(--muted);white-space:nowrap;padding:0 4px;min-width:0}
.subtabs button[aria-selected=true]{background:var(--surface);color:var(--ink);font-weight:600}
:root[data-theme=dark] .subtabs button[aria-selected=true]{background:var(--active)}
.subtabs button:disabled{background:transparent;color:var(--faint);opacity:.55}
.block-heading{font-size:13px;margin:22px 0 10px}
.soft-box{border:1px solid var(--line);border-radius:16px;padding:16px 18px;background:var(--surface-2);margin-bottom:16px}
.soft-box h3{font-size:14px;margin-bottom:5px}.soft-box p{font-size:12px;color:var(--muted);line-height:1.75}
.locked-message{font-size:12px;color:var(--muted);line-height:1.8;padding:16px;border:1px dashed var(--line);border-radius:14px;margin-bottom:14px}
.notice{font-size:12px;line-height:1.7;padding:12px 14px;border-radius:12px;background:var(--current);border:1px solid var(--current-line);margin:10px 0}
.inset{padding:2px 0 18px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.inset:last-child{border-bottom:0}
.inset h3{font-size:14px}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0 8px}
.section-heading h2{font-size:15px}.section-heading.compact{margin:0 0 12px;align-items:flex-start}.section-heading p{font-size:11px;color:var(--muted);margin-top:3px}
.knowledge-pill{font:11px var(--mono);padding:4px 9px;border-radius:7px;background:var(--earned);color:var(--research-ink);white-space:nowrap}
.plant-selector{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.plant-selector button{min-height:32px;padding:5px 11px;font-size:12px}
.plant-selector button.active{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}
.plant-selector span{font-size:11px;color:var(--muted);flex-basis:100%}

/* 선택한 설비 */
.selected-art{width:100%;height:178px;display:grid;place-items:center;position:relative}
.selected-art>.art{width:215px;height:188px}
.selected-art>.badge{position:absolute;top:10px;right:2px}
.selected-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:6px}
.selected-title h2{font-size:19px;letter-spacing:-.4px}.selected-title .mono{font-size:14px;color:var(--muted)}
.selected-description{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.7;min-height:40px;white-space:pre-line}
.selected-description::first-line{color:var(--ink)}
.machine-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0 16px}
.machine-stat{border-top:1px solid var(--line);padding-top:11px;min-width:0}
.machine-stat span{display:block;font-size:11px;color:var(--muted)}
.machine-stat strong{display:block;font:14px var(--mono);margin-top:4px;overflow-wrap:anywhere}
#buy{min-height:46px;font-size:14px}
#buy .mono{font-weight:400}
.buy-footer{display:flex;align-items:center;justify-content:space-between;margin:9px 0 6px;gap:12px}
.buy-footer>small{font-size:11px;color:var(--muted);min-width:0}
.quantity{display:flex;gap:3px;flex-shrink:0}
.quantity button{min-height:28px;border:0;background:transparent;font-size:11px;color:var(--muted);border-radius:7px;padding:4px 8px}
.quantity button.active{background:var(--active);color:var(--ink)}
.equipment-list{display:grid;gap:4px}
.equipment-row{border:1px solid transparent;border-radius:12px;background:transparent;display:flex;align-items:center;gap:10px;width:100%;padding:5px 8px;text-align:left;min-height:56px}
.equipment-row:hover{background:var(--surface-2)}
.equipment-row.is-current{background:var(--current);border-color:var(--current-line)}
.equipment-row img{width:52px;height:46px;object-fit:contain;flex-shrink:0}
.equipment-row .name{font-size:12px;display:block}
.equipment-row .state{font-size:10px;color:var(--muted);display:block;margin-top:2px}
.equipment-row .state.ok{color:var(--research-ink)}
.equipment-row .count{margin-left:auto;font:11px var(--mono);color:var(--muted);white-space:nowrap}
.equipment-row .icon{width:15px;height:15px;color:var(--faint);margin-left:6px}
.equipment-row.is-locked .name{color:var(--faint)}

/* 슬라이더 · 운전 */
.slider-label{display:block;margin:18px 0 0;font-size:13px}
.slider-label strong{float:right;font:13px var(--mono);color:var(--research-ink);font-weight:400}
input[type=range]{appearance:none;-webkit-appearance:none;width:100%;height:32px;background:transparent;cursor:pointer;margin:8px 0 0;display:block}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:4px;background:var(--track)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;margin-top:-8px;border:2px solid var(--surface);outline:1px solid var(--thumb-ring);border-radius:50%;background:var(--thumb)}
input[type=range]::-moz-range-track{height:6px;border-radius:4px;background:var(--track)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border:2px solid var(--surface);outline:1px solid var(--thumb-ring);border-radius:50%;background:var(--thumb)}
input[type=range]:disabled{opacity:.45;cursor:not-allowed}
.allocation-hint{font-size:11px;color:var(--muted);line-height:1.7;margin-top:4px}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.mode{border:1px solid var(--line);border-radius:12px;background:var(--surface-2);padding:10px 8px;text-align:left;display:flex;flex-direction:column;gap:4px;min-width:0}
.mode strong{font-size:12px}.mode small{font:9px/1.6 var(--mono);color:var(--muted)}
.mode:hover:not(:disabled){background:var(--hover)}
.mode.active{background:var(--earned);border-color:var(--earned-line)}
.heat-track{margin-top:14px;font-size:12px}
.heat-track>div:first-child{display:flex;justify-content:space-between;gap:10px;color:var(--muted)}
.heat-track b{font-family:var(--mono);color:var(--ink);font-weight:400}
.heat-track small{display:block;font-size:11px;color:var(--muted);line-height:1.7}
.duty-controls .slider-label:first-child{margin-top:16px}
.auto-controls{display:grid;grid-template-columns:1fr 1fr;gap:6px 10px;font-size:12px}
.auto-controls label{display:flex;align-items:center;gap:7px;min-height:30px}
.auto-controls input[type=number]{width:96px;padding:5px 8px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}
input[type=checkbox]{accent-color:var(--primary);width:16px;height:16px}
.loadout-controls{display:grid;gap:6px;margin-top:10px}
.loadout-controls>div{display:flex;align-items:center;gap:6px;font-size:12px}
.loadout-controls span{flex:1}
.loadout-controls button{min-height:32px;padding:5px 12px;font-size:12px}

/* 분석 · 일지 */
.production dl{display:grid;gap:0}
.production dl>div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line-2);font-size:12px}
.production dt{color:var(--muted)}.production dd{font-family:var(--mono)}
.production .total{border-bottom:0;padding-top:12px}.production .total dt{color:var(--ink);font-weight:600}.production .total dd{font-size:15px}
.production .help{margin-top:10px}
.log-entry{font-size:12px;padding:7px 0;border-bottom:1px solid var(--line-2);line-height:1.6}
.log-entry small{font:10px var(--mono);color:var(--faint);margin-right:8px}

/* 연구 · 검증 · 재설계 · 기록 카드 */
.upgrade-grid{display:grid;gap:0}
.upgrade{padding:16px 0;border-bottom:1px solid var(--line)}
.upgrade:last-child{border-bottom:0}
.upgrade-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.upgrade-head .icon{color:var(--research-ink);width:26px;height:26px}
.upgrade-head>div{flex:1;min-width:0}
.upgrade h3{font-size:14px}
.upgrade p{font-size:12px;color:var(--muted);line-height:1.75}
.upgrade.earned .upgrade-head .icon{color:var(--power-ink)}
.upgrade.earned .eyebrow{color:var(--research-ink)}
.upgrade .track{height:6px}
.achievement-progress{font-size:10px;color:var(--faint)}
.upgrade.earned .achievement-progress{color:var(--research-ink)}
.upgrade.compact{padding:11px 0}.upgrade.compact .upgrade-head{margin-bottom:2px}.upgrade.compact .icon{width:22px;height:22px}
.trial-reward{font-size:12px;margin:8px 0 4px;color:var(--research-ink)}
.trial-card small{display:block;font-size:10px;color:var(--faint);line-height:1.6}
.trial-status{border:1px solid var(--current-line);background:var(--current);border-radius:16px;padding:14px 16px;margin-bottom:6px}
.trial-status h3{font-size:14px;margin-top:3px}.trial-status p{font-size:12px;color:var(--muted);line-height:1.7}
.trial-status button{min-height:34px;padding:6px 12px;font-size:12px;margin:8px 6px 0 0}
.trial-status small{display:block;font-size:11px;color:var(--muted);margin-top:8px}
.trial-actions{display:flex;gap:6px;margin:0 0 14px}.trial-actions:empty{display:none}
.trial-actions button{min-height:34px;padding:6px 12px;font-size:12px;border:1px solid var(--line);border-radius:11px;background:var(--surface-3);font-weight:600}
.trial-actions button:hover{background:var(--hover)}
.trial-live{display:flex;justify-content:space-between;gap:8px;font:11px var(--mono);color:var(--muted)}
.prestige-box{padding:4px 0 6px}
.prestige-box>strong{display:block;font:30px var(--mono);margin:2px 0 6px;color:var(--power-ink)}
.prestige-box>p{font-size:12px;color:var(--muted);line-height:1.75}
.requirements{margin:14px 0 6px;display:grid;gap:6px}
.requirements section>div:first-child{display:flex;justify-content:space-between;gap:8px;font-size:12px}
.requirements span{font:11px var(--mono);color:var(--muted)}
.reset-note{font-size:11px!important;color:var(--faint)!important;line-height:1.7;margin-top:10px!important}
.record-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.record-stats>div{border:1px solid var(--line);border-radius:13px;background:var(--surface-2);padding:11px 10px;min-width:0}
.record-stats span{display:block;font-size:10px;color:var(--muted)}
.record-stats strong{display:block;font:13px var(--mono);margin-top:4px;overflow-wrap:anywhere}
.history-row{display:flex;justify-content:space-between;gap:8px;font:11px var(--mono);padding:8px 0;border-bottom:1px solid var(--line-2)}

/* 기계 무대 */
.stage-area{position:absolute;top:var(--top);bottom:0;left:var(--rail);right:0;padding:18px 32px 12px 36px;display:flex;flex-direction:column;transition:left .22s ease;min-width:0}
.app.drawer-open .stage-area{left:calc(var(--rail) + var(--drawer))}
.stage-notices:empty{display:none}
.stage-notices .notice{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px}
.trial-banner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:12px;padding:10px 14px;border-radius:12px;background:var(--tint-data);border:1px solid var(--line);margin:0 0 10px}
.trial-banner span:first-child{font-weight:600;color:var(--cooling-ink)}
.trial-banner button{min-height:30px;padding:4px 11px;font-size:12px;margin-left:auto}
.stage-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:4px 0 0;flex-shrink:0}
.stage-heading h2{font-size:23px;font-weight:400;letter-spacing:-.6px}
.stage-heading p{font-size:12px;color:var(--muted);margin-top:4px}
.stage-heading p.warn{color:var(--heat-ink)}
.stage-heading .time{font:11px var(--mono);color:var(--muted);text-align:right;line-height:1.9;white-space:nowrap}
.stage-canvas{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;container-type:size}
/* 가로·세로 중 좁은 쪽에 맞춰 비율 1000:740 유지 (기계 위치와 배관이 어긋나지 않게) */
.scene{width:min(100%,1050px,calc(100cqh * 1000 / 740));aspect-ratio:1000/740;position:relative;flex-shrink:0}
.scene-pipes{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.pipe{fill:none;stroke-linecap:round;transition:opacity .3s}
.pipe.cool{stroke:var(--pipe-cool);stroke-width:7}.pipe.cool.hi{stroke:var(--pipe-cool-hi);stroke-width:2}
.pipe.power{stroke:var(--pipe-power);stroke-width:7}.pipe.power.hi{stroke:var(--pipe-power-hi);stroke-width:2}
.pipe.heat{stroke:var(--pipe-heat);stroke-width:7}.pipe.heat.hi{stroke:var(--pipe-heat-hi);stroke-width:2}
.pipe.off{opacity:.28}
.machine{position:absolute;left:var(--x);top:var(--y);width:24%;aspect-ratio:256/248;transform:translate(-50%,-50%);background:transparent;border:0;padding:0;border-radius:20px;isolation:isolate;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}
.machine>.art{width:100%;aspect-ratio:256/224;display:block;pointer-events:none}
.machine .selection{position:absolute;left:0;top:0;width:100%;height:auto;z-index:-1;opacity:0;transition:opacity .15s}
.machine:hover .selection{opacity:.45}
.machine[aria-pressed=true] .selection{opacity:1}
.machine-label{margin-top:-5%;padding:3px 8px;font-size:11px;line-height:1.4;white-space:nowrap;display:flex;gap:6px;align-items:center;border-radius:7px;background:var(--label-bg)}
.machine-label small{font:9px var(--mono);color:var(--muted)}
.machine-label .icon{width:10px;height:10px;display:none}
.machine.is-locked .machine-label{color:var(--faint)}.machine.is-locked .machine-label .icon{display:inline}
.machine:hover .machine-label{background:var(--surface)}
.machine.can-buy .machine-label small{color:var(--research-ink)}
.machine.can-buy .machine-label:after{content:'';width:6px;height:6px;border-radius:50%;background:var(--research)}
.panel-tab-hint{position:absolute;left:36px;top:84px;z-index:2;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:8px;background:var(--surface-3);border:1px solid var(--line);padding:9px 14px;border-radius:12px}
.panel-tab-hint .icon{width:18px;height:18px}
.app.drawer-open .panel-tab-hint{display:none}
.stage-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-shrink:0}
.output-strip{display:flex;gap:22px;align-items:center;padding:16px 20px;border-radius:16px;background:var(--surface-3);max-width:100%}
.output-strip small,.goal-strip small{display:block;font-size:11px;color:var(--muted)}
.output-strip strong{display:block;font:20px var(--mono);margin-top:4px;white-space:nowrap}
.output-strip em{font-size:11px;font-style:normal;color:var(--muted);margin-left:5px}
.goal-strip{width:min(330px,40%);padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:var(--surface)}
.goal-strip>strong{display:block;font-size:14px;margin-top:2px}
.goal-strip p{font-size:11px;color:var(--muted);line-height:1.6;margin-top:2px}
.goal-strip .track{margin:8px 0 4px;height:6px}
.goal-strip .mono{font-size:11px;color:var(--muted)}
.goal-strip .mini{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stage-foot{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--faint);padding-top:8px;flex-shrink:0}
.stage-foot b{font-weight:600}

/* 토스트 · 대화상자 */
.toast{position:fixed;z-index:30;top:calc(var(--top) + 14px);left:50%;transform:translate(-50%,-12px);max-width:calc(100vw - 32px);padding:13px 20px;border:1px solid var(--toast-line);border-radius:14px;background:var(--toast);font-size:13px;color:var(--toast-ink);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.dialog{width:min(500px,calc(100vw - 32px));max-height:calc(100dvh - 48px);border:1px solid var(--line);border-radius:20px;background:var(--surface);color:var(--ink);padding:22px 24px 24px;overflow:auto}
.dialog::backdrop{background:var(--backdrop)}
.modal-top{display:flex;justify-content:flex-end;margin:-8px -10px -30px 0}
.modal-top .eyebrow{display:none}
#modal-body h2{font-size:21px;margin:0 50px 4px 0;letter-spacing:-.4px}
#modal-body h3{font-size:13px;margin:18px 0 8px}
#modal-body p{font-size:13px;line-height:1.8;color:var(--muted);margin:12px 0 18px}
#modal-body ul{padding-left:18px;font-size:13px;line-height:1.8;color:var(--muted);margin:12px 0}
#modal-body li{margin-bottom:4px}
#modal-body>button{margin:0 6px 6px 0}
#modal-body label{display:block;font-size:13px}
#modal-body input[type=text],#modal-body input[type=password]{display:block;width:100%;margin:8px 0 12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}
.save-code{display:block;width:100%;min-height:120px;margin:0 0 12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);font:11px/1.5 var(--mono);resize:vertical;word-break:break-all}

/* 옵션 */
.opt-tabs{display:flex;gap:4px;background:var(--surface-3);border-radius:10px;padding:4px;margin:16px 0 16px}
.opt-tabs button{flex:1;border:0;background:transparent;border-radius:7px;min-height:34px;font-size:13px;color:var(--muted)}
.opt-tabs button.active{background:var(--surface);color:var(--ink);font-weight:600}
:root[data-theme=dark] .opt-tabs button.active{background:var(--active)}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.opt-btn,.opt-toggle{position:relative;border:1px solid var(--line);border-radius:13px;background:var(--surface-2);padding:12px 14px;text-align:left;display:flex;flex-direction:column;gap:3px;min-height:62px}
.opt-btn:hover,.opt-toggle:hover{background:var(--hover)}
.opt-btn span,.opt-toggle span{font-size:13px;font-weight:600}
.opt-btn small,.opt-toggle small{font-size:11px;color:var(--muted)}
.opt-toggle b{position:absolute;right:12px;top:12px;font-size:10px;font-weight:600;color:var(--faint)}
.opt-toggle.on{background:var(--earned);border-color:var(--earned-line)}
.opt-toggle.on b{color:var(--research-ink)}
.opt-slider{display:block;margin:16px 0 0;font-size:13px}
.opt-slider strong{float:right;font:12px var(--mono);color:var(--research-ink);font-weight:400}
.opt-select{display:flex!important;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px}
.opt-select select{padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);min-width:200px}
.opt-example{font:12px var(--mono)!important;margin:0 0 6px!important}
.opt-danger{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.opt-danger p{margin:8px 0 0!important;font-size:12px!important}
.hotkeys{list-style:none;padding:0!important}
kbd{display:inline-block;min-width:22px;padding:1px 6px;margin:0 2px;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;background:var(--surface-2);font:11px var(--mono);color:var(--ink);text-align:center}
.theme-preview{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 12px}
.theme-preview button{border:1px solid var(--line);border-radius:13px;padding:10px;background:var(--surface-2);display:flex;flex-direction:column;align-items:flex-start;gap:8px;font-size:12px;min-height:0!important}
.theme-preview button.active{border-color:var(--research);outline:1px solid var(--research)}
.theme-preview i{position:relative;overflow:hidden;display:block;width:100%;height:34px;border-radius:8px;border:1px solid var(--line)}
.theme-preview i:after{content:"";position:absolute;top:0;bottom:0;right:0;width:40%}
.sw-light{background:#f5f4ee}.sw-light:after{background:#fffef9}
.sw-dark{background:#131715}.sw-dark:after{background:#1b201d}
.sw-system{background:#f5f4ee}.sw-system:after{background:#131715;width:50%!important}

.art>svg{display:block;width:100%;height:100%;overflow:visible}

/* 기계 움직임: 가동 중(.running)일 때만. 대수가 많을수록 --spd 가 작아져 빨라짐 */
.art [class*=fx-]{animation:none}
.running .fx-spin{animation:fx-spin calc(var(--spd,1)*1.6s) linear infinite}
.running .fx-spin.fast{animation-duration:calc(var(--spd,1)*1.1s)}
.running .fx-core{animation:fx-core calc(var(--spd,1)*1.4s) ease-in-out infinite}
.running .fx-coil{animation:fx-coil calc(var(--spd,1)*1.3s) ease-in-out infinite}
.running .fx-volt{animation:fx-volt calc(var(--spd,1)*.9s) ease-in-out infinite}
.running .fx-hot{animation:fx-hot 1.8s ease-in-out infinite}
.running .fx-rise{animation:fx-rise 2.1s ease-out infinite}
.running .fx-wave{stroke-dasharray:46 24;animation:fx-wave calc(var(--spd,1)*1.6s) linear infinite}
.running .fx-blink{animation:fx-blink 1.2s ease-in-out infinite}
.running .fx-charge{animation:fx-charge 2s ease-in-out infinite}
.running .fx-flow{stroke-dasharray:7 9;animation:fx-flow calc(var(--spd,1)*.8s) linear infinite}
.running .fx-orbit{animation:fx-orbit calc(var(--spd,1)*1s) linear infinite}
.running .fx-glow{animation:fx-glow 2.4s ease-in-out infinite}
.fx-rise{opacity:0}.fx-orbit{opacity:0}.running .fx-orbit{opacity:.75}
@keyframes fx-spin{to{transform:rotate(360deg)}}
@keyframes fx-core{50%{fill:#ffe7a3}}
@keyframes fx-coil{50%{stroke:#f2b07c}}
@keyframes fx-volt{50%{stroke:#fff3c0}}
@keyframes fx-hot{50%{stroke:#e2604a}}
@keyframes fx-rise{0%{opacity:0;transform:translateY(8px)}35%{opacity:.75}100%{opacity:0;transform:translateY(-9px)}}
@keyframes fx-wave{to{stroke-dashoffset:-70}}
@keyframes fx-blink{50%{opacity:.3}}
@keyframes fx-charge{50%{fill:#ffe7a3}}
@keyframes fx-flow{to{stroke-dashoffset:-32}}
@keyframes fx-orbit{to{stroke-dashoffset:-30}}
@keyframes fx-glow{50%{fill:#e8907b}}
/* 배관: 연결된 두 설비가 모두 있으면 전류(황색)·냉각수(청록)가 흐름 */
.pipe.power.hi:not(.off){stroke:var(--spark);stroke-width:2.5;stroke-dasharray:3 14;animation:pipe-power 1.1s linear infinite}
.pipe.heat.hi:not(.off){stroke-dasharray:16 12;stroke-width:2.5;animation:pipe-heat 1.8s linear infinite}
@keyframes pipe-heat{to{stroke-dashoffset:-56}}
.pipe.cool.hi:not(.off){stroke-dasharray:12 10;animation:pipe-cool 2.2s linear infinite}
@keyframes pipe-power{to{stroke-dashoffset:-34}}
@keyframes pipe-cool{to{stroke-dashoffset:-44}}
.app.still .art [class*=fx-],.app.still .pipe{animation-play-state:paused!important}

.acc-btn{position:relative}.acc-dot{position:absolute;right:8px;top:8px;width:8px;height:8px;border-radius:50%;border:2px solid var(--paper);display:none}.acc-btn.on .acc-dot{display:block;background:var(--research)}.acc-btn.err .acc-dot{background:var(--heat)}
.acc-status{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-items:baseline;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);margin:0 0 16px;font-size:12px}.acc-status span{color:var(--muted)}.acc-status b{font:12px var(--mono);font-weight:400}.acc-status small{grid-column:1/-1;color:var(--heat-ink)}
.opt-wide{grid-column:1/-1}
body.no-anim *,body.no-anim *:before,body.no-anim *:after{animation:none!important;transition:none!important}

/* 반응형 (에셋 기준 1240 / 980 / 640) */
@media(min-width:1700px){:root{--drawer:400px}.stage-area{padding-left:48px;padding-right:48px}.stage-heading h2{font-size:26px}}
@media(max-width:1240px){:root{--drawer:344px;--rail:78px;--top:86px}.topbar{padding:14px 18px;gap:20px}.brand{width:140px}.brand strong{font-size:19px}.resources{gap:20px}.resource strong{font-size:15px}.resource-icon{width:30px;height:30px}.resource-icon .icon{width:19px;height:19px}.resource-sub{max-width:130px}.save-state{display:none}.rail{padding:18px 8px}.nav-button{width:60px}.stage-area{padding:16px 22px 10px}.drawer-head,.drawer-scroll{padding-left:20px;padding-right:20px}.stage-heading h2{font-size:21px}.output-strip{gap:16px;padding:14px 16px}.machine-label{font-size:10px}.machine-label small{font-size:8px}}
@media(max-width:980px){.brand{width:auto;gap:5px}.brand small{display:none}.resources{gap:14px}.resource-icon{display:none}.resource strong{font-size:14px}.resource-sub{display:none}.topbar{gap:16px}.top-actions{gap:0}.app.drawer-open .stage-area{left:var(--rail);padding-left:calc(var(--drawer) + 20px)}.app.drawer-open .scene{width:720px;max-width:none;flex-shrink:0;opacity:.7;transform:translateX(130px)}.app.drawer-open .stage-heading .time{display:none}.app.drawer-open .stage-heading h2{font-size:17px}.output-strip strong{font-size:16px}.output-strip{gap:12px;padding:12px 14px}.strip-eff{display:none}.goal-strip{width:46%}.app.drawer-open .stage-bottom{justify-content:flex-end}.app.drawer-open .output-strip{display:none}}
@media(max-width:640px){:root{--rail:64px;--drawer:min(326px,calc(100vw - 84px));--top:122px}.app{min-height:600px}.topbar{padding:12px 14px 10px;display:grid;grid-template-columns:1fr auto;grid-template-rows:38px 52px;gap:10px 12px}.brand-mark{width:31px;height:34px}.brand-mark img{width:42px;height:38px}.brand strong{font-size:18px}.top-actions{grid-column:2;grid-row:1}.top-actions .icon-btn{width:36px;height:36px;padding:8px}.top-actions .icon{width:20px;height:20px}.resources{grid-column:1/-1;grid-row:2;justify-content:space-between;gap:8px;align-items:start}.resource{gap:0;display:block}.resource small{font-size:10px}.resource strong{font-size:12px;letter-spacing:-.4px}.resource em{font-size:9px;margin-left:3px}.rail{padding:14px 5px;gap:7px}.nav-button{width:52px;min-height:62px;border-radius:13px;font-size:9px;gap:4px}.nav-button .icon{width:21px;height:21px}.rail-bottom .icon-btn{width:36px;height:36px;padding:8px}.drawer{top:calc(var(--top) + 6px);bottom:16px;border-radius:0 20px 20px 0}.drawer-head{padding:16px 16px 10px}.drawer-head h1{font-size:20px}.drawer-head p{font-size:11px}.drawer-scroll{padding:0 16px 20px}.drawer-head .icon-btn{width:36px;height:36px}.subtabs{margin-bottom:12px}.subtabs button{font-size:11px}.selected-art{height:148px}.selected-art>.art{width:190px;height:166px}.selected-title h2{font-size:18px}.machine-stat strong{font-size:12px}.modes{grid-template-columns:1fr}.auto-controls{grid-template-columns:1fr}.record-stats{grid-template-columns:1fr}
.stage-area{padding:14px 14px 8px;left:var(--rail);gap:8px}.stage-heading h2{font-size:20px}.stage-heading p{font-size:11px}.stage-heading .time{display:none}.app:not(.drawer-open) .stage-heading{padding-top:46px}.panel-tab-hint{top:14px;left:14px;font-size:11px;padding:8px 12px}
.stage-canvas{display:block;overflow:auto;scrollbar-width:thin}.scene,.app.drawer-open .scene{max-height:none;width:620px;max-width:none;margin:0;transform:none}.app.drawer-open .scene{opacity:.35}.app.drawer-open .stage-area{padding-left:14px;left:var(--rail)}.app.drawer-open .stage-heading,.app.drawer-open .stage-bottom{opacity:0;pointer-events:none}
.stage-bottom{flex-direction:column;align-items:stretch;gap:8px}.output-strip{width:100%;justify-content:space-between;gap:10px;padding:11px 14px}.output-strip strong{font-size:14px}.output-strip small{font-size:10px}.app.drawer-open .output-strip{display:flex}.goal-strip{width:100%;padding:10px 14px}.goal-strip p{display:none}.machine-label{font-size:10px}.stage-foot{display:none}.opt-grid{grid-template-columns:1fr}.opt-select{flex-direction:column;align-items:stretch!important}.opt-select select{min-width:0}}
.pan-help{display:none}
@media(max-width:640px){.pan-help{display:block;color:var(--muted);font-size:10px;margin-top:4px}.stage-heading p{display:none}}
@media(max-width:360px){.buy-footer{flex-wrap:wrap}.quantity{margin-left:auto}.selected-art>.art{max-width:100%}.resource strong{font-size:11px}.resource em{margin-left:2px}}
/* 자원 칸 폭 고정: 숫자가 바뀌어도 옆 칸이 밀리지 않게 */
.resources{display:grid;grid-template-columns:repeat(4,minmax(0,200px));column-gap:24px}
.resource>div{min-width:0}
.resource strong,.resource-sub{font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis}
.resource-sub{max-width:none}
@media(max-width:1240px){.resources{grid-template-columns:repeat(4,minmax(0,165px));column-gap:16px}}
@media(max-width:980px){.resources{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:12px}}
@media(max-width:640px){.resources{column-gap:8px}}
/* 다음 발견: 조건이 둘인 목표(저온·고온)는 막대 두 개 */
.goal-multi{display:grid;gap:6px;margin:8px 0 4px}
.gm-row{display:grid;grid-template-columns:1fr auto;align-items:center;column-gap:8px;font-size:11px;color:var(--muted)}
.gm-row b{font:11px var(--mono);font-weight:400}
.gm-row .track{grid-column:1/-1;height:6px;margin:3px 0 0}
.gm-row.done{color:var(--research-ink)}
.gm-row.on>span{color:var(--ink);font-weight:600}
.gm-row small{grid-column:1/-1;font-size:10px;color:var(--faint)}
.gm-row small.warn{color:var(--heat-ink)}
.gm-btn{grid-column:2;grid-row:1;border:1px solid var(--line);background:var(--surface-3);color:var(--ink);border-radius:8px;font-size:11px;font-weight:600;padding:3px 10px;min-height:0}
.gm-btn:hover:not(:disabled){background:var(--hover)}
.track.cool>i{background:var(--cooling)}
.gm-row.low{color:var(--heat-ink)}.gm-row.low .track>i{background:var(--heat)}
.trial-status .goal-multi.budget{margin:10px 0 2px}
/* 2장: 아카이브 격자 · 도전 · 저장소 · 탱크 · 업적 */
.archive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:8px}
.arch-col{display:flex;flex-direction:column;gap:6px;min-width:0}
.arch-bonus{font-size:10px;line-height:1.4;color:var(--muted);padding:6px;border-radius:8px;background:var(--surface-3);min-height:42px}
.arch-col.done .arch-bonus{background:var(--earned);color:var(--research-ink);font-weight:600}
.arch-cell{display:flex;flex-direction:column;gap:3px;text-align:left;padding:8px 7px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);min-height:96px;min-width:0}
.arch-cell b{font-size:11px;line-height:1.3}.arch-cell small{font-size:10px;line-height:1.4;color:var(--muted);flex:1}.arch-cell span{font:10px var(--mono);color:var(--faint)}
.arch-cell.open:not(:disabled){border-color:var(--research);cursor:pointer}.arch-cell.open:not(:disabled) span{color:var(--research-ink);font-weight:600}
.arch-cell.open:hover:not(:disabled){background:var(--hover)}
.arch-cell.own{background:var(--earned);border-color:var(--earned-line)}.arch-cell.own span{color:var(--research-ink)}
.arch-cell.locked{opacity:.55}
.arch-cell:disabled{cursor:default}
.rch .rch-goal{font:11px var(--mono)!important;color:var(--ink)!important;margin:6px 0 2px!important}
.rp-buttons{display:flex;gap:6px;margin:8px 0 14px}.rp-buttons button{flex:1;min-height:34px;border:1px solid var(--line);border-radius:10px;background:var(--surface-3);font-size:12px;font-weight:600}
.rp-buttons button:hover:not(:disabled){background:var(--hover)}
.store-tank{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--surface-2);margin-bottom:6px}
.store-tank strong{font:13px var(--mono)}.store-tank .track{height:10px}
.tank-mini{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 10px;border-radius:14px;background:var(--surface-3);font-size:10px;color:var(--muted)}
.tank-body{position:relative;width:26px;height:46px;border:2px solid var(--muted);border-radius:6px 6px 8px 8px;overflow:hidden;background:var(--surface)}
.tank-body i{position:absolute;left:0;right:0;bottom:0;background:var(--heat);transition:height .4s}
.tank-mini b{font:11px var(--mono);color:var(--heat-ink)}
.tank-mini.full .tank-body{border-color:var(--heat)}
.rch-banner{background:var(--tint-heat)!important}.rch-banner span:first-child{color:var(--heat-ink)!important}
.ach2-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}
.ach2{display:grid;grid-template-columns:22px 1fr auto;gap:6px;align-items:center;font-size:11px;padding:7px 9px;border-radius:9px;background:var(--surface-2);color:var(--muted)}
.ach2 b{font:10px var(--mono);color:var(--faint)}.ach2.earned{background:var(--earned);color:var(--ink)}.ach2.earned i{color:var(--research-ink);font-style:normal}
@media(max-width:640px){.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ach2-grid{grid-template-columns:1fr}.tank-mini{display:none}}
@media(max-width:640px){[data-rsub]{font-size:10.5px!important;letter-spacing:-.3px}}
.research-max{width:auto!important;min-width:72px;margin-left:6px}
#research-all{margin:0 0 6px}
#panel-research .upgrade>.purchase:first-of-type{width:calc(100% - 84px)}
/* 재설계 마일스톤 */
.reset-ms{margin-top:8px}
.ms-row{display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center;padding:9px 8px;border-bottom:1px solid var(--line-2);font-size:12px;color:var(--muted);border-radius:8px}
.ms-row b{font:12px var(--mono);color:var(--faint)}
.ms-row span strong{display:block;color:var(--ink);font-size:12px;margin-bottom:1px}
.ms-row i{font-style:normal;font-size:11px}
.ms-row.done b,.ms-row.done i{color:var(--research-ink)}
.ms-row.next{background:var(--current);border-color:var(--current-line)}
.ms-row.next i{color:var(--power-ink);font-weight:600}
.ms-row:not(.done):not(.next) span strong{color:var(--muted)}
/* 설비별 현재 발전 */
.machine-output{display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:2px 10px;margin:-4px 0 14px;padding:10px 12px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line-2);font-variant-numeric:tabular-nums}
.machine-output span{font-size:11px;color:var(--muted)}
.machine-output strong{font:16px var(--mono);text-align:right}
.machine-output small{grid-column:1/-1;font-size:11px;color:var(--muted)}
.machine-output.loss small{color:var(--heat-ink)}
/* 구매 전 열 미리보기 · 과열 경고 */
.heat-preview{font-size:11px;line-height:1.6;color:var(--muted);margin:8px 0 0;padding:7px 10px;border-radius:9px;background:var(--surface-2);font-variant-numeric:tabular-nums}
.heat-preview.warn{color:var(--heat-ink);background:var(--tint-heat)}
.heat-preview.good{color:var(--cooling-ink);background:var(--tint-data)}
.r-heat.warn .resource-icon{background:var(--heat);color:var(--surface)}
.r-heat.warn .resource-sub{color:var(--heat-ink)}
.machine.need-cool .machine-label{color:var(--heat-ink)}
.machine.need-cool .machine-label:after{content:'';width:6px;height:6px;border-radius:50%;background:var(--heat)}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.r-know .resource-icon{background:var(--tint-gross);color:var(--power-ink)}
.resources.has-k{grid-template-columns:repeat(5,minmax(0,190px))}
@media(max-width:1240px){.resources.has-k{grid-template-columns:repeat(5,minmax(0,150px))}}
@media(max-width:980px){.resources.has-k{grid-template-columns:repeat(5,minmax(0,1fr))}}

.perm-now{font-size:12px;color:var(--research-ink);margin:-4px 0 8px}

.recent-runs{margin:14px 0}.recent-row{display:grid;grid-template-columns:1fr 1.2fr 1fr 1.2fr;gap:6px;font:11px var(--mono);padding:6px 0;border-bottom:1px solid var(--line-2)}.recent-row span:not(:first-child){text-align:right}.recent-row.head{color:var(--muted);font-family:inherit}.recent-row .up{color:var(--research-ink)}.recent-row .down{color:var(--heat-ink)}