:root{color-scheme:dark;--ink:#e5ebd5;--muted:#9eb5a4;--dim:#759386;--night:#0b201f;--panel:#102d2a;--panel2:#153833;--line:#28524a;--mint:#85d4b7;--lime:#d3dc8a;--water:#59b8b0;--amber:#e0bd76;--coral:#e38e77;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{background:var(--night);scroll-behavior:smooth}body{margin:0;min-width:320px;color:var(--ink);background:radial-gradient(ellipse at 55% -18%,#28564a 0,#102b28 43%,#0b201f 78%);min-height:100vh}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,4vw,56px);border-bottom:1px solid #2b5247;background:#0c2523d9}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.brand strong,.brand small{display:block;letter-spacing:.12em}.brand strong{font-size:14px}.brand small{margin-top:2px;color:var(--mint);font-size:9px;letter-spacing:.22em}.brand-mark{width:28px;height:27px;position:relative;display:flex;flex-direction:column;justify-content:center;gap:4px}.brand-mark i{display:block;height:2px;border-radius:3px;background:var(--mint);transform:skewY(-27deg)}.brand-mark i:nth-child(1){width:19px}.brand-mark i:nth-child(2){width:24px}.brand-mark i:nth-child(3){width:16px}.location,.top-status{font-size:10px;font-weight:700;letter-spacing:.13em;color:#b6cbbc}.location b{color:var(--mint);padding:0 5px}.live-dot{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:#8de1ad;box-shadow:0 0 11px #7fd8a6}.top-status{padding:8px 12px;border:1px solid #3e6559;color:var(--mint)}main{width:min(1480px,100%);margin:0 auto;padding:28px clamp(14px,3vw,44px) 18px}.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:end;margin:0 0 24px}.eyebrow{margin:0;color:#9ab8a5;font-size:9px;font-weight:800;letter-spacing:.18em}.eyebrow span{color:var(--mint);padding:0 5px}.intro h1{font-size:clamp(31px,4.4vw,56px);line-height:.99;letter-spacing:-.055em;margin:10px 0 0;font-weight:650}.intro h1 em{font-family:Georgia,serif;color:var(--lime);font-weight:500;letter-spacing:-.04em}.intro-copy{max-width:485px;margin:0 0 4px auto;color:#bfd0bf;font-size:14px;line-height:1.65}.game-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(340px,.8fr);gap:14px;align-items:stretch}.map-panel,.control-panel{border:1px solid #2b534a;background:linear-gradient(155deg,#173a35f2,#102825f4);box-shadow:0 20px 70px #05171580}.map-panel{min-width:0;overflow:hidden}.map-header{height:72px;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #294c43}.map-header h2,.section-heading h2{margin:4px 0 0;font-size:17px;letter-spacing:-.025em}.weather{display:flex;align-items:center;gap:9px;color:var(--mint)}.weather-glyph{display:grid;place-items:center;width:27px;height:27px;border:1px solid #356357;border-radius:50%;font-size:20px}.weather b,.weather small{display:block}.weather b{font-size:9px;letter-spacing:.11em}.weather small{margin-top:4px;color:var(--muted);font-size:8px;letter-spacing:.13em}.canvas-frame{position:relative;background:#132f2b;overflow:hidden}.canvas-frame canvas{display:block;width:100%;height:auto;aspect-ratio:1100/650}.map-overlay{position:absolute;left:14px;right:14px;display:flex;align-items:center;justify-content:space-between;pointer-events:none;color:#d3e3d6;font-size:8px;font-weight:800;letter-spacing:.15em;text-shadow:0 1px 6px #06201c}.map-overlay-top{top:12px}.map-overlay-top span:last-child{color:#9fe0c2}.map-overlay-bottom{bottom:11px;color:#c1d4c3}.map-overlay-bottom b{color:#d6df92}.flow-arrow{color:var(--mint);font-size:14px}.map-legend{min-height:39px;display:flex;align-items:center;gap:18px;padding:8px 14px;border-top:1px solid #294c43;color:#aec3b3;font-size:9px}.map-legend span{white-space:nowrap}.map-legend i{display:inline-block;width:9px;height:9px;margin-right:5px;border-radius:50%;vertical-align:-1px}.legend-water{background:#50aca5}.legend-gate{background:#e7c978}.legend-note{margin-left:auto;color:#829e8d}.control-panel{padding:15px;display:flex;flex-direction:column;gap:10px}.mission-card,.allocation-card,.flow-stats{border:1px solid #294e44;background:#102824a6}.mission-card{padding:12px 13px 11px}.mission-top{display:flex;align-items:center;justify-content:space-between}.state-pill{font-size:8px;font-weight:800;letter-spacing:.13em;color:var(--mint);border:1px solid #416c5c;padding:5px 8px}.state-pill.is-active{background:#183e34}.state-pill.is-paused{color:var(--amber);border-color:#705e3f}.state-pill.is-done{color:#cfe58e;border-color:#74864d}.timer-row{display:flex;justify-content:space-between;align-items:baseline;margin-top:10px;color:#9ab5a4;font-size:8px;font-weight:800;letter-spacing:.15em}.timer-row strong{font:600 23px/1 ui-monospace,SFMono-Regular,Consolas,monospace;color:#e6edda;letter-spacing:-.05em}.mission-description{margin-top:8px;color:#aec3b2;font-size:10px;line-height:1.45}.allocation-card{padding:12px 13px 10px}.section-heading{display:flex;justify-content:space-between;align-items:center}.section-heading h2{font-size:15px}.budget-chip{min-width:58px;padding:6px 8px;text-align:center;border:1px solid #3a6152;color:var(--lime)}.budget-chip span,.budget-chip small{display:block}.budget-chip span{font:700 14px/1 ui-monospace,monospace}.budget-chip small{margin-top:3px;color:#8fa995;font-size:7px;letter-spacing:.13em}.allocation-hint{margin:8px 0 8px;color:#9fb7a6;font-size:9px;line-height:1.4}.gate-list{display:grid;gap:6px}.gate-row{padding:8px 9px 7px;background:#183833;border-left:3px solid var(--field-color);transition:background .15s ease}.gate-row.is-full{background:#1d4038}.gate-title{display:flex;align-items:center;justify-content:space-between;gap:8px}.gate-name{font-size:10px;font-weight:750;color:#e1e9d9}.gate-goal{font-size:8px;color:#9bb19f;letter-spacing:.03em}.gate-share{font:700 11px/1 ui-monospace,monospace;color:var(--field-color)}.gate-meter{height:3px;margin-top:7px;background:#294a40;overflow:hidden}.gate-meter span{display:block;width:0;height:100%;background:var(--field-color);transition:width .12s linear}.slider-row{display:flex;align-items:center;gap:9px;margin-top:5px}.slider-row input{width:100%;height:21px;margin:0;accent-color:var(--field-color);cursor:pointer;touch-action:pan-y}.gate-live{min-width:44px;text-align:right;color:#aac2b0;font-size:8px;font-weight:700}.water-balance{display:flex;justify-content:space-between;gap:8px;margin-top:7px;padding-top:7px;border-top:1px solid #2a4d43;font-size:8px;letter-spacing:.08em}.water-balance span{color:#8fa998}.water-balance strong{color:#c7de9a;text-align:right}.water-balance strong.is-warning{color:var(--amber)}.water-balance strong.is-good{color:var(--mint)}.flow-stats{display:grid;grid-template-columns:1fr 1fr 1fr}.flow-stats>div{min-width:0;padding:9px 10px;border-right:1px solid #294e44}.flow-stats>div:last-child{border:0}.flow-stats span{display:block;color:#8ea99a;font-size:7px;font-weight:800;letter-spacing:.09em}.flow-stats b{display:block;margin-top:5px;white-space:nowrap;color:#e0e9d9;font:700 11px/1.1 ui-monospace,monospace}.flow-stats small{font-size:8px;color:#9ab1a1}.actions{display:flex;gap:7px;align-items:stretch}.actions button{min-height:40px;border:0;font:800 9px/1 ui-sans-serif,system-ui,sans-serif;letter-spacing:.12em;cursor:pointer;transition:transform .1s,filter .1s}.actions button:hover{filter:brightness(1.13)}.actions button:active{transform:translateY(1px)}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid #d6df92;outline-offset:2px}.primary-button{flex:1;background:var(--mint);color:#12332d}.primary-button span{margin-left:9px;font-size:14px}.secondary-button{padding:0 14px;background:#294d43;color:#e0e9d9;border:1px solid #477260!important}.secondary-button span,.text-button span{margin-left:5px;color:#a8c4b3}.text-button{padding:0 10px;background:transparent;border:1px solid #34584c!important;color:#b7cbb8}.controls-note{margin:0;color:#819d8c;font-size:8px;text-align:center}.controls-note kbd{padding:2px 4px;border:1px solid #426354;border-radius:2px;color:#c5d4be;font:700 8px ui-monospace,monospace}.controls-note span{padding:0 4px;color:#547365}.result-card{padding:11px 13px;border:1px solid #72915c;background:#1c392b}.result-card.is-fail{border-color:#866447;background:#382e21}.result-card strong{display:block;color:#d7e893;font-size:11px;letter-spacing:.1em}.result-card.is-fail strong{color:#f0c17d}.result-card p{margin:5px 0 0;color:#c0d0b6;font-size:10px;line-height:1.45}.context-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;align-items:center;margin:20px 2px 7px;padding:14px 17px;border-left:2px solid #83bba0;background:#132f2b7a}.context-row p{margin:5px 0 0;color:#d7e2d3;font:500 16px/1.25 Georgia,serif}.context-row .context-note{margin:0;color:#9eb5a4;font:400 10px/1.6 ui-sans-serif,system-ui,sans-serif}.footer{width:min(1480px,100%);margin:0 auto;padding:12px clamp(14px,3vw,44px) 18px;display:flex;justify-content:space-between;gap:14px;color:#789486;font-size:8px;font-weight:700;letter-spacing:.1em}.footer b{color:#8bd3b1}.footer a{color:#a8c7b4;text-decoration-color:#547668;text-underline-offset:3px}.footer a:hover{color:#dce8d4}[hidden]{display:none!important}
@media(max-width:980px){.game-layout{grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr)}main{padding-top:23px}.control-panel{padding:11px;gap:8px}.intro{gap:20px}.intro-copy{font-size:12px}.map-legend{gap:10px}.legend-note{display:none}}
@media(max-width:740px){.topbar{height:60px;padding:0 15px}.location{font-size:8px}.top-status{font-size:8px;padding:7px}.brand strong{font-size:12px}.brand small{font-size:8px}main{padding:20px 12px 12px}.intro{grid-template-columns:1fr;gap:8px;margin-bottom:14px}.intro h1{font-size:39px}.intro-copy{max-width:none;margin:0;font-size:12px}.game-layout{grid-template-columns:1fr;gap:10px}.map-header{height:62px;padding:11px 13px}.map-header h2{font-size:15px}.weather-glyph{width:24px;height:24px}.weather b{font-size:8px}.map-legend{min-height:34px;padding:7px 10px;font-size:8px}.control-panel{padding:10px;gap:8px}.mission-card{padding:10px}.allocation-card{padding:10px}.gate-list{grid-template-columns:1fr 1fr;gap:6px}.gate-row{padding:8px}.gate-name{font-size:9px}.gate-goal{font-size:7px}.slider-row{gap:4px}.gate-live{min-width:36px;font-size:7px}.flow-stats>div{padding:8px 7px}.flow-stats span{font-size:6px}.flow-stats b{font-size:10px}.context-row{grid-template-columns:1fr;gap:6px;margin-top:12px;padding:11px}.context-row p{font-size:14px}.footer{padding:10px 14px 16px;flex-direction:column;gap:6px;font-size:7px}}
@media(max-width:390px){.location{letter-spacing:.06em}.location .live-dot{margin-right:4px}.top-status{padding:6px}.intro h1{font-size:34px}.gate-list{grid-template-columns:1fr}.gate-row{padding:7px 9px}.map-legend{justify-content:space-between}.map-legend span{font-size:7px}.actions button{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}