@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{--colour-bg: #0d0f14;--colour-bg-elevated: #141720;--colour-surface: #141720;--colour-surface-muted: #1c2030;--colour-border: #252a3a;--colour-border-strong: #303650;--colour-text: #e2e6f0;--colour-text-muted: #7a82a0;--colour-text-on-primary: #0d0f14;--colour-text-on-accent: #0d0f14;--colour-primary: #22d3ee;--colour-primary-hover: #06b6d4;--colour-primary-active: #0891b2;--colour-accent: #eab308;--colour-accent-hover: #ca8a04;--colour-clean: #34d399;--colour-clean-soft: #052318;--colour-carbon: #f97316;--colour-carbon-soft: #1c0800;--colour-warning: #f59e0b;--colour-warning-soft: #1c1200;--colour-luck-very-lucky: #4ade80;--colour-luck-lucky: #a3e635;--colour-luck-typical: #94a3b8;--colour-luck-unlucky: #fb923c;--colour-luck-very-unlucky: #f87171;--colour-focus-ring: #22d3ee;--fam-fossil: #e07b39;--fam-nuclear: #a855f7;--fam-solar: #eab308;--fam-wind: #22d3ee;--fam-ocean: #3b82f6;--fam-hydro: #34d399;--fam-geothermal: #f43f5e;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--font-stack: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Consolas", monospace;--font-size-xs: .8125rem;--font-size-sm: .9375rem;--font-size-base: 1rem;--font-size-md: 1.125rem;--font-size-lg: 1.375rem;--font-size-xl: 1.875rem;--font-size-xxl: 2.625rem;--line-height-tight: 1.2;--line-height-snug: 1.35;--line-height-base: 1.55;--radius-sm: 3px;--radius-md: 6px;--radius-lg: 10px;--shadow-sm: 0 1px 3px rgba(0,0,0,.5), 0 1px 2px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.6), 0 2px 6px rgba(0,0,0,.4);--content-width: 64rem;--focus-ring-width: 2px;--focus-ring-offset: 2px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html,body,#root{margin:0;padding:0;min-height:100%}body{font-family:var(--font-stack);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--colour-text);background:var(--colour-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle,#ffffff09 1px,transparent 1px);background-size:28px 28px;pointer-events:none;z-index:0}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:var(--line-height-tight);color:var(--colour-text)}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}a{color:var(--colour-primary);text-decoration:underline;text-underline-offset:.2em}a:hover{color:var(--colour-primary-hover)}:focus{outline:none}:focus-visible{outline:var(--focus-ring-width) solid var(--colour-focus-ring);outline-offset:var(--focus-ring-offset);border-radius:var(--radius-sm)}main:focus{outline:none}.skip-link{position:absolute;top:var(--space-2);left:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--colour-primary);color:var(--colour-text-on-primary);text-decoration:none;border-radius:var(--radius-sm);font-weight:700;font-size:var(--font-size-xs);letter-spacing:.06em;text-transform:uppercase;transform:translateY(-200%);transition:transform .12s ease-out;z-index:1000}.skip-link:focus-visible{transform:translateY(0)}.app{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.app-header{background:var(--colour-surface);border-bottom:1px solid var(--colour-border);padding:0 var(--space-5);height:48px;flex-shrink:0}.app-header-inner{max-width:var(--content-width);margin:0 auto;height:100%;display:flex;flex-direction:row;align-items:center;gap:var(--space-4)}.app-eyebrow{font-size:var(--font-size-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-text-muted);white-space:nowrap}.app-eyebrow:after{content:"";display:inline-block;width:1px;height:.9em;background:var(--colour-border-strong);margin-left:var(--space-4);vertical-align:middle}.app-title{display:inline-flex;align-items:center;gap:.35rem;font-size:var(--font-size-sm);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--colour-text)}.app-title-bolt{display:inline-block;font-size:.9em;line-height:1;color:var(--colour-carbon);filter:drop-shadow(0 0 6px var(--colour-carbon)) drop-shadow(0 0 3px #ffffff66)}.app-subtitle{font-size:var(--font-size-sm);color:var(--colour-text-muted)}.card{background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:none;display:flex;flex-direction:column;gap:var(--space-3)}.card-title{font-size:var(--font-size-md);font-weight:700;letter-spacing:.04em;color:var(--colour-text)}.card-body{color:var(--colour-text-muted);max-width:56ch;line-height:var(--line-height-base)}.year-intro-layout{display:flex;flex-direction:column;gap:var(--space-4);align-items:center}.year-intro-layout .card-body+.card-body{margin-top:var(--space-3)}.year-intro-copy{max-width:60ch;text-align:center}.year-intro-copy .card-body{max-width:none}.year-intro-note{--year-intro-note-accent: var(--colour-accent);--year-intro-note-bg: rgba(234, 179, 8, .08);color:var(--colour-text);border-left:3px solid var(--year-intro-note-accent);padding:var(--space-3) var(--space-4);background:var(--year-intro-note-bg);border-radius:var(--radius-sm);text-align:left}.year-intro-note-goal{--year-intro-note-accent: var(--colour-primary);--year-intro-note-bg: rgba(34, 211, 238, .08)}.year-intro-note-variable{--year-intro-note-accent: var(--colour-accent);--year-intro-note-bg: rgba(234, 179, 8, .08)}.year-intro-note-shortfall{--year-intro-note-accent: var(--colour-carbon);--year-intro-note-bg: rgba(249, 115, 22, .08)}.year-intro-note-capacity{--year-intro-note-accent: var(--colour-primary);--year-intro-note-bg: rgba(34, 211, 238, .08)}.year-intro-note-storage{--year-intro-note-accent: var(--colour-accent);--year-intro-note-bg: rgba(234, 179, 8, .08)}.year-intro-note-residual{--year-intro-note-accent: var(--colour-carbon);--year-intro-note-bg: rgba(249, 115, 22, .08)}.year-intro-image{display:block;width:100%;max-width:min(100%,42rem);height:auto;border-radius:var(--radius-md);border:1px solid var(--colour-border)}.button{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);font-weight:700;font-size:var(--font-size-xs);letter-spacing:.1em;text-transform:uppercase;border:1px solid transparent;transition:background-color .12s ease,color .12s ease,border-color .12s ease,box-shadow .12s ease,transform 60ms ease;min-height:2.75rem;font-family:var(--font-stack)}.button:active{transform:translateY(1px)}.button-primary{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35}.button-primary:hover{background:var(--colour-primary);color:var(--colour-text-on-primary);border-color:var(--colour-primary);box-shadow:0 0 16px #22d3ee40}.button-primary:active{background:var(--colour-primary-hover);color:var(--colour-text-on-primary)}.button-secondary{background:#eab30818;color:var(--colour-accent);border-color:#eab30840}.button-secondary:hover{background:#eab30828;border-color:#eab30870}.button-ghost{background:transparent;color:var(--colour-text-muted);border-color:var(--colour-border-strong)}.button-ghost:hover{background:var(--colour-surface-muted);color:var(--colour-text)}.button:disabled{opacity:.3;cursor:not-allowed}.app-footer{background:var(--colour-surface);border-top:1px solid var(--colour-border);padding:var(--space-4) var(--space-5);text-align:center;color:var(--colour-text-muted);font-size:var(--font-size-xs);letter-spacing:.04em}.app-header-rules{margin-left:auto;color:var(--colour-text-muted);font-weight:700;font-size:var(--font-size-xs);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;background:transparent;border:1px solid var(--colour-border-strong);padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);transition:color .12s ease,border-color .12s ease,background .12s ease}.app-header-rules:hover{color:var(--colour-text);border-color:var(--colour-text-muted);background:var(--colour-surface-muted)}.app-header-home{display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;flex:0 0 auto;color:var(--colour-text-muted);background:transparent;border:1px solid var(--colour-border-strong);border-radius:var(--radius-sm);transition:color .12s ease,border-color .12s ease,background .12s ease}.app-header-home:hover{color:var(--colour-text);border-color:var(--colour-text-muted);background:var(--colour-surface-muted)}.app-header-home-icon{width:1.15rem;height:1.15rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.audio-settings{position:relative;display:inline-flex;align-items:center}.audio-settings-toggle{display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;color:var(--colour-text-muted);background:transparent;border:1px solid var(--colour-border-strong);border-radius:var(--radius-sm);transition:color .12s ease,border-color .12s ease,background .12s ease}.audio-settings-toggle:hover{color:var(--colour-text);border-color:var(--colour-text-muted);background:var(--colour-surface-muted)}.audio-settings-icon{width:1.15rem;height:1.15rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.audio-settings-panel{position:absolute;top:calc(100% + var(--space-2));right:0;z-index:20;width:min(17rem,calc(100vw - 2rem));padding:var(--space-3);background:var(--colour-surface);border:1px solid var(--colour-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:var(--space-3)}.audio-settings-row,.audio-settings-volume{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:var(--space-2);color:var(--colour-text);font-size:var(--font-size-sm)}.audio-settings-row input{width:1rem;height:1rem;accent-color:var(--colour-primary)}.audio-settings-volume{grid-template-columns:1fr auto}.audio-settings-volume input{grid-column:1 / -1;width:100%;accent-color:var(--colour-primary)}.audio-settings-volume strong{color:var(--colour-primary);font-size:var(--font-size-xs)}.screen{flex:1;width:100%;max-width:var(--content-width);margin:0 auto;padding:var(--space-6) var(--space-5);display:flex;flex-direction:column;gap:var(--space-5)}.game-transition-underlay{pointer-events:none;-webkit-user-select:none;user-select:none}.screen-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center;margin-top:var(--space-3)}.screen-actions-centre{justify-content:center}.screen-actions-status{font-size:var(--font-size-xs);font-weight:600;letter-spacing:.06em;color:var(--colour-text-muted);margin-right:auto;font-family:var(--font-mono)}.callout{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--font-size-sm);border:1px solid var(--colour-border);border-left-width:3px}.callout-warning{background:var(--colour-warning-soft);border-color:var(--colour-warning);color:var(--colour-text)}.callout-clean{background:var(--colour-clean-soft);border-color:var(--colour-clean);color:var(--colour-text)}.year-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(8rem,1fr));gap:var(--space-3);background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4)}.year-strip-row{display:flex;flex-direction:column;gap:var(--space-1)}.year-strip-label{font-size:.6875rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-text-muted)}.year-strip-value{font-family:var(--font-mono);font-size:var(--font-size-md);font-weight:600;color:var(--colour-text)}.year-strip-chip{align-self:flex-start;padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);font-weight:700;font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid transparent}.year-strip-chip-on{background:#f59e0b18;color:var(--colour-warning);border-color:#f59e0b40}.year-strip-chip-off{background:var(--colour-surface-muted);color:var(--colour-text-muted);border-color:var(--colour-border-strong)}.year-strip-action{display:flex;align-items:center;justify-content:flex-end}.year-strip-action .button{min-height:2.25rem;padding:var(--space-2) var(--space-4)}@media (max-width: 42rem){.screen-subsidy-reveal .year-strip-action{display:none}}.title-controls{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-3)}.title-advanced{margin-top:var(--space-4);font-size:var(--font-size-sm)}.title-advanced summary{cursor:pointer;color:var(--colour-text-muted);font-weight:600;font-size:var(--font-size-xs);letter-spacing:.08em;text-transform:uppercase;margin-bottom:var(--space-2)}.title-seed-label{display:block;margin-top:var(--space-2);margin-bottom:var(--space-1);font-weight:600;font-size:var(--font-size-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--colour-text-muted)}.title-seed-input{font:inherit;font-family:var(--font-mono);font-size:var(--font-size-sm);padding:var(--space-2) var(--space-3);border:1px solid var(--colour-border-strong);border-radius:var(--radius-sm);background:var(--colour-surface-muted);color:var(--colour-text);width:16rem;max-width:100%;transition:border-color .12s ease}.title-seed-input:focus-visible{border-color:var(--colour-primary)}.title-seed-help{margin-top:var(--space-2);color:var(--colour-text-muted);font-size:var(--font-size-xs)}.plant-picker{display:flex;flex-direction:column;gap:var(--space-3)}.plant-picker-instruction{font-size:var(--font-size-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--colour-text-muted)}.plant-picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));align-items:start;gap:var(--space-3)}.plant-picker-grid>li{display:flex}.build-subheading{margin-top:var(--space-4);font-size:var(--font-size-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-text-muted)}.plant-tile{position:relative;display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-3) var(--space-4) var(--space-3) calc(var(--space-4) + 5px);background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-md);text-align:left;width:100%;--tile-accent: var(--colour-border-strong);box-shadow:inset 3px 0 0 var(--tile-accent)}.plant-tile-fossil-thermal{--tile-accent: var(--fam-fossil)}.plant-tile-nuclear{--tile-accent: var(--fam-nuclear)}.plant-tile-solar{--tile-accent: var(--fam-solar)}.plant-tile-wind{--tile-accent: var(--fam-wind)}.plant-tile-ocean{--tile-accent: var(--fam-ocean)}.plant-tile-hydro{--tile-accent: var(--fam-hydro)}.plant-tile-geothermal{--tile-accent: var(--fam-geothermal)}.plant-tile-selectable{cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .1s ease}.plant-tile-selectable:hover{border-color:var(--tile-accent);box-shadow:inset 3px 0 0 var(--tile-accent),0 4px 20px #00000073,0 0 0 1px var(--tile-accent);transform:translateY(-2px)}.plant-tile-selectable:active{transform:translateY(0)}.plant-tile-selectable:disabled{cursor:not-allowed;transform:none;box-shadow:inset 3px 0 0 var(--tile-accent)}.plant-tile-selectable:disabled:not(.plant-tile-constructing){opacity:.45}.plant-tile-selectable.plant-tile-disabled:not(.plant-tile-constructing){opacity:.45}.plant-tile-header{display:flex;justify-content:space-between;align-items:center;gap:var(--space-2)}.plant-tile-family{font-size:.6875rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--tile-accent)}.plant-tile-type{font-size:.625rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:2px 6px;border-radius:var(--radius-sm);border:1px solid transparent}.plant-tile-type-variable{background:#f59e0b18;color:var(--colour-warning);border-color:#f59e0b35}.plant-tile-type-reliable{background:#34d39918;color:var(--colour-clean);border-color:#34d39935}.plant-tile-image-wrap{position:relative;display:flex;justify-content:center;align-items:center;align-self:center;max-width:100%}.plant-tile-image{display:block;max-width:100%;height:auto;object-fit:contain;border-radius:var(--radius-sm)}.plant-tile-image-building-base{filter:brightness(.38) saturate(.8)}.plant-tile-build-image-reveal{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%;object-fit:contain;border-radius:var(--radius-sm);--build-reveal-angle: 0deg;-webkit-mask-image:conic-gradient(from -90deg,#000 0deg var(--build-reveal-angle),transparent var(--build-reveal-angle) 360deg);mask-image:conic-gradient(from -90deg,#000 0deg var(--build-reveal-angle),transparent var(--build-reveal-angle) 360deg);animation:plant-build-image-reveal var(--build-reveal-duration) linear forwards}@property --build-reveal-angle{syntax: "<angle>"; inherits: false; initial-value: 0deg;}@keyframes plant-build-image-reveal{to{--build-reveal-angle: 360deg}}@keyframes plant-build-image-fallback{0%{opacity:0}to{opacity:1}}@supports not ((-webkit-mask-image: conic-gradient(#000,transparent)) or (mask-image: conic-gradient(#000,transparent))){.plant-tile-build-image-reveal{-webkit-mask-image:none;mask-image:none;opacity:0;animation:plant-build-image-fallback var(--build-reveal-duration) linear forwards}}.plant-tile-name{font-size:var(--font-size-sm);font-weight:700;color:var(--colour-text);line-height:var(--line-height-snug)}.plant-tile-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2) var(--space-3);margin:0}.plant-tile-stats div{display:flex;flex-direction:column;gap:2px}.plant-tile-stats dt{font-size:.625rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--colour-text-muted)}.plant-tile-stats dd{font-family:var(--font-mono);font-size:var(--font-size-sm);font-weight:600;color:var(--colour-text);margin:0;line-height:1.1}.plant-tile-stats .plant-tile-storage-counts{grid-column:1 / -1;flex-direction:row;align-items:baseline;justify-content:space-between;gap:var(--space-2)}.plant-tile-storage-counts dt{flex-shrink:0}.plant-tile-storage-counts dd{font-size:.75rem;text-align:right}.plant-tile-opex-wrapper{position:relative;display:inline-flex;align-items:center;gap:6px;cursor:help;flex-wrap:wrap}.plant-tile-opex-value{font-family:var(--font-mono);font-weight:700}.plant-tile-opex-discounted{color:var(--colour-clean)!important;font-weight:800}.plant-tile-firm-reduced,.plant-tile-capital-premium{color:var(--colour-warning);font-weight:800}.plant-tile-opex-base-strike{font-family:var(--font-mono);font-size:.75rem;font-weight:500;color:var(--colour-text-muted);text-decoration:line-through;text-decoration-color:var(--colour-carbon);text-decoration-thickness:1.5px;opacity:.75}.plant-tile-opex-tooltip{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:2px;min-width:11rem;padding:var(--space-2) var(--space-3);background:var(--colour-bg);color:var(--colour-text);border:1px solid var(--colour-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-md);font-family:var(--font-stack);font-size:.75rem;font-weight:500;text-align:left;white-space:nowrap;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .1s ease,visibility .1s ease;z-index:50}.plant-tile-opex-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:var(--colour-border-strong)}.plant-tile-opex-tooltip-line{font-family:var(--font-mono);font-size:.6875rem;color:var(--colour-text-muted)}.plant-tile-opex-tooltip-line:last-child{color:var(--colour-clean);font-weight:700;margin-top:2px;padding-top:4px;border-top:1px solid var(--colour-border)}.plant-tile-capital-tooltip .plant-tile-opex-tooltip-line:last-child{color:var(--colour-warning)}.plant-tile-opex-wrapper:hover .plant-tile-opex-tooltip,.plant-tile-opex-wrapper:focus-within .plant-tile-opex-tooltip{visibility:visible;opacity:1}.plant-tile-output-wrapper{position:relative;display:inline-flex;flex-direction:column;align-items:flex-start;gap:4px}.plant-tile-output-note{display:inline-flex;width:fit-content;padding:2px 6px;border:1px solid #f59e0b45;border-radius:var(--radius-sm);background:#f59e0b12;color:var(--colour-warning);font-family:var(--font-stack);font-size:.625rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.plant-tile-footnote{width:100%;margin:0;padding:var(--space-1) var(--space-2);border:1px solid var(--colour-border-strong);border-radius:var(--radius-sm);background:var(--colour-surface-muted);color:var(--colour-text-muted);font-size:.625rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-align:center}.plant-tile-storage-select{display:flex;flex-direction:column;gap:var(--space-2);width:100%;margin:0;padding:0;border:0;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}.plant-tile-storage-select:focus-visible{outline:2px solid var(--colour-primary);outline-offset:3px;border-radius:var(--radius-sm)}.plant-tile-storage-select:disabled{cursor:not-allowed}.plant-tile-storage-details{margin:0}.plant-tile-storage-details:not([open]){margin-top:calc(var(--space-2) * 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.cop30-band-pill-narrative{border-left-color:var(--colour-carbon)}.cop30-section-head{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-3)}.cop30-section-heading{margin:0;font-size:var(--font-size-md);font-weight:700;color:var(--colour-text);letter-spacing:.04em;text-transform:uppercase}.cop30-section-note{margin:0;font-size:var(--font-size-sm);color:var(--colour-text-muted);max-width:60ch}.cop30-bracket-table-wrap{background:var(--colour-surface);border:1px solid var(--colour-border-strong);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-md)}.cop30-bracket-table{width:100%;border-collapse:separate;border-spacing:0;font-size:var(--font-size-sm);border:1px solid var(--colour-border-strong);border-radius:var(--radius-md);overflow:hidden}.cop30-bracket-table thead th{text-align:left;padding:var(--space-3);font-size:var(--font-size-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--colour-text);font-weight:700;background:var(--colour-surface-muted);border-bottom:2px solid var(--colour-border-strong)}.cop30-bracket-table thead th+th{border-left:1px solid var(--colour-border-strong)}.cop30-bracket-table tbody td{padding:var(--space-3);border-bottom:1px solid var(--colour-border);vertical-align:middle;color:var(--colour-text)}.cop30-bracket-table tbody td+td{border-left:1px solid var(--colour-border)}.cop30-bracket-table tbody tr:last-child td{border-bottom:0}.cop30-bracket-table tbody tr:nth-child(2n):not(.cop30-bracket-row-current) td{background:#ffffff06}.cop30-bracket-cell-range{white-space:nowrap;font-family:var(--font-mono)}.cop30-bracket-row-clean .cop30-bracket-range,.cop30-bracket-row-clean .cop30-bracket-narrative{color:var(--colour-clean);font-weight:600}.cop30-bracket-row-carbon .cop30-bracket-range,.cop30-bracket-row-carbon 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var(--space-3);border-radius:var(--radius-sm);white-space:nowrap}.build-top-centre{position:relative;margin:0 auto;display:flex;align-items:center;gap:var(--space-3)}.build-news-wrap{position:relative;display:inline-flex}.build-news-btn{font-family:var(--font-stack);font-size:var(--font-size-xs);font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--fam-nuclear);background:#a855f71a;border:1px solid rgba(168,85,247,.55);padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.build-news-btn:hover,.build-news-btn:focus-visible{background:#a855f72e;border-color:var(--fam-nuclear);color:#d8b4fe;box-shadow:0 0 0 3px #a855f72e;outline:none}.build-news-btn-open{background:#a855f738;border-color:var(--fam-nuclear);color:#f3e8ff;box-shadow:0 0 0 3px #a855f738}.build-interaction-lock{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1100;cursor:default}.build-news-panel{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%);z-index:40;width:min(360px,calc(100vw - 32px));background:var(--colour-bg-elevated);border:1px solid rgba(168,85,247,.45);border-radius:var(--radius-md);box-shadow:0 18px 48px #0000008c,0 0 0 1px #a855f71f;padding:var(--space-3) var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);font-family:var(--font-stack);animation:build-news-pop .16s ease-out}.build-news-panel:before{content:"";position:absolute;top:-7px;left:50%;transform:translate(-50%) rotate(45deg);width:12px;height:12px;background:var(--colour-bg-elevated);border-left:1px solid rgba(168,85,247,.45);border-top:1px solid rgba(168,85,247,.45)}@keyframes build-news-pop{0%{opacity:0;transform:translate(-50%) translateY(-4px)}to{opacity:1;transform:translate(-50%) 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.build-news-panel-info,.build-news-panel-name:focus+.build-news-panel-pct+.build-news-panel-info{display:block}.build-news-panel-pct{font-family:var(--font-mono);font-weight:700;white-space:nowrap}.build-news-panel-risk-standard{color:var(--colour-text-muted)}.build-news-panel-risk-high{color:var(--colour-warning)}.build-news-panel-risk-very-high{color:#ef4444}.build-news-panel-risk-low{color:var(--colour-primary)}.build-news-panel-risk-very-low{color:#1d4ed8}.build-news-panel-empty{margin:0;font-size:var(--font-size-sm);color:var(--colour-text-muted);font-style:italic}.build-news-panel-foot{font-size:.6875rem;color:var(--colour-text-muted);font-style:italic;padding-top:var(--space-2);border-top:1px solid var(--colour-border);line-height:1.4}@media (max-width: 56rem){.build-top-centre{margin:0}.build-news-panel{left:auto;right:0;transform:none}.build-news-panel:before{left:auto;right:18px;transform:rotate(45deg)}@keyframes build-news-pop{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}}.build-top-demand{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:1px}.build-top-demand-label{font-size:.625rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-text-muted)}.build-top-demand-value{font-family:var(--font-mono);font-size:var(--font-size-md);font-weight:700;color:var(--colour-text)}.build-slots-bar{display:flex;align-items:center;gap:var(--space-4);padding:0 var(--space-4);height:44px;background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-md);flex-shrink:0}.build-slots-label{font-size:.625rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-text-muted);white-space:nowrap}.build-slot-pips{display:flex;gap:var(--space-1);align-items:center}.build-slot-pip{display:block;width:14px;height:14px;border:1px solid var(--colour-border-strong);border-radius:var(--radius-sm);background:transparent}.build-slot-pip-used{background:var(--colour-primary);border-color:var(--colour-primary)}.build-slots-free{font-size:var(--font-size-xs);font-weight:600;color:var(--colour-text-muted);white-space:nowrap}.build-coverage-wrap{margin-left:auto;display:flex;align-items:center;gap:var(--space-3)}.build-coverage-label{font-size:.625rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-text-muted)}.build-coverage-track{width:140px;height:4px;border-radius:2px;background:var(--colour-border-strong);overflow:hidden}.build-coverage-fill{height:100%;background:var(--colour-clean);border-radius:2px;transition:width .2s ease}.build-coverage-fill-risk{background:var(--colour-carbon)}.build-coverage-value{font-family:var(--font-mono);font-size:var(--font-size-xs);font-weight:600;color:var(--colour-text);white-space:nowrap;min-width:7rem;text-align:right}.build-filter-bar{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-md);flex-shrink:0;flex-wrap:wrap}.build-sort-item{position:relative;display:inline-flex}.build-filter-pill{padding:3px var(--space-3);border-radius:999px;font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--colour-border-strong);background:transparent;color:var(--colour-text-muted);cursor:pointer;transition:color .12s ease,border-color .12s ease,background .12s ease;white-space:nowrap;--pill-accent: var(--colour-border-strong)}.build-filter-pill:hover{color:var(--colour-text);border-color:var(--pill-accent)}.build-filter-pill-active{color:var(--pill-accent);border-color:var(--pill-accent);background:color-mix(in srgb,var(--pill-accent) 12%,transparent)}.build-sort-tooltip{position:absolute;left:50%;bottom:calc(100% + 8px);transform:translate(-50%);width:min(17rem,80vw);padding:var(--space-2) var(--space-3);background:var(--colour-bg);color:var(--colour-text);border:1px solid var(--colour-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-md);font-size:.75rem;font-weight:600;line-height:1.35;text-transform:none;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .1s ease,visibility .1s ease;z-index:60}.build-sort-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:var(--colour-border-strong)}.build-sort-item:hover .build-sort-tooltip,.build-sort-item:focus-within .build-sort-tooltip{visibility:visible;opacity:1}.build-filter-pill-fam-fossil-thermal{--pill-accent: var(--fam-fossil)}.build-filter-pill-fam-nuclear{--pill-accent: var(--fam-nuclear)}.build-filter-pill-fam-solar{--pill-accent: var(--fam-solar)}.build-filter-pill-fam-wind{--pill-accent: var(--fam-wind)}.build-filter-pill-fam-ocean{--pill-accent: var(--fam-ocean)}.build-filter-pill-fam-hydro{--pill-accent: var(--fam-hydro)}.build-filter-pill-fam-geothermal{--pill-accent: var(--fam-geothermal)}.build-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:var(--space-3);align-items:start}.build-catalog{min-width:0;background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-md);padding:var(--space-4)}.build-catalog-heading{display:none}.build-grid-panel{position:sticky;top:var(--space-4);display:flex;flex-direction:column;background:var(--colour-surface);border:1px solid 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.portfolio-opex{display:none}.build-grid-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-7) var(--space-4);text-align:center;height:100%;min-height:10rem}.build-grid-empty-icon{font-size:2rem;opacity:.3;display:block}.build-grid-empty-text{font-size:var(--font-size-sm);color:var(--colour-text-muted);line-height:var(--line-height-base);max-width:18ch}.build-grid-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--colour-border);border-top:1px solid var(--colour-border);flex-shrink:0}.build-grid-stat{display:flex;flex-direction:column;gap:2px;padding:var(--space-3) var(--space-3);background:var(--colour-surface)}.build-grid-stat-label{font-size:.5625rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--colour-text-muted)}.build-grid-stat-value{font-family:var(--font-mono);font-size:var(--font-size-sm);font-weight:700;color:var(--colour-text)}.build-grid-stat-risk{color:var(--colour-carbon)}.build-grid-storage-note{padding:var(--space-2) var(--space-3);border-top:1px solid var(--colour-border);font-size:var(--font-size-xs);line-height:var(--line-height-base);color:var(--colour-carbon);flex-shrink:0}.build-grid-actions{padding:var(--space-3) var(--space-3);border-top:1px solid var(--colour-border);flex-shrink:0}.build-grid-actions .button{width:100%}.plant-picker-instruction{font-size:var(--font-size-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--colour-warning);margin-bottom:var(--space-2)}@media (max-width: 900px),(pointer: coarse) and (max-width: 64rem){.build-body{grid-template-columns:minmax(0,1fr)}.build-grid-panel{position:static;max-height:none}.build-coverage-track{width:80px}.build-filter-bar{overflow-x:auto;flex-wrap:nowrap}}@media (max-width: 42rem){.screen-build{padding:var(--space-3);gap:var(--space-3)}.build-top-bar,.build-slots-bar{height:auto;min-height:0;align-items:flex-start;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-3)}.build-year-tabs{flex:1 1 100%;flex-wrap:wrap;gap:var(--space-2)}.build-phase-badge,.build-year-tab,.build-news-btn,.build-subsidy-chip,.build-filter-pill{letter-spacing:.06em}.build-top-centre{order:2;flex:1 1 auto}.build-top-demand{order:3;margin-left:0;align-items:flex-start}.build-news-wrap{width:100%}.build-news-btn{width:100%;min-height:40px;padding:var(--space-2) var(--space-3)}.build-news-panel{left:0;right:auto;width:min(calc(100vw - 2rem),360px)}.build-news-panel:before{left:18px;right:auto}.build-slot-pips{flex-wrap:wrap;max-width:100%}.build-coverage-wrap{flex:1 1 100%;margin-left:0;flex-wrap:wrap;gap:var(--space-2)}.build-coverage-track{flex:1 1 9rem;width:auto;min-width:7rem}.build-coverage-value{min-width:0;text-align:left}.build-filter-bar{margin:0 calc(var(--space-3) * -1);padding:var(--space-3);border-left:0;border-right:0;border-radius:0;scrollbar-width:thin}.build-sort-label{flex:0 0 auto}.build-catalog{padding:var(--space-3);border-right:2px solid var(--colour-border-strong);border-radius:var(--radius-md) 0 0 var(--radius-md)}.build-catalog-heading{display:block;margin:0 0 var(--space-2);padding-bottom:var(--space-2);border-bottom:1px solid var(--colour-border-strong);color:var(--colour-accent);font-family:var(--font-mono);font-size:.6875rem;font-weight:700;letter-spacing:.08em;line-height:1.2;text-transform:uppercase}.build-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(8.75rem,38vw);align-items:start;gap:var(--space-2)}.build-grid-panel{position:sticky;top:var(--space-2);z-index:35;max-height:calc(100vh - var(--space-4));box-shadow:0 10px 30px #0000008c}.build-grid-header{padding:var(--space-2) var(--space-3)}.build-grid-title,.build-grid-slots-badge,.build-grid-stat-label{letter-spacing:.06em}.build-grid-slots-badge{color:var(--colour-primary);font-size:.6875rem;line-height:1.2;text-align:right}.build-grid-list{max-height:32vh;min-height:0;padding:var(--space-2)}.build-grid-empty{min-height:0;padding:var(--space-3);gap:var(--space-1)}.build-grid-empty-icon{display:none}.build-grid-empty-text{max-width:none;font-size:var(--font-size-xs)}.build-grid-stats{grid-template-columns:1fr}.build-grid-stat{padding:var(--space-2)}.build-grid-stat-value{font-size:var(--font-size-xs)}.build-grid-actions{padding:var(--space-2)}.build-grid-actions .button{min-height:2.25rem;padding:var(--space-2) var(--space-3);white-space:normal;letter-spacing:.05em}.build-grid-panel .portfolio-list{gap:var(--space-1)}.build-grid-panel .portfolio-row{grid-template-columns:minmax(0,1fr) auto;padding:6px var(--space-2);gap:var(--space-1) var(--space-2)}.build-grid-panel .portfolio-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.build-grid-panel .portfolio-status{font-size:.625rem}.build-grid-panel .portfolio-remove{font-size:.6875rem}.plant-picker-grid{grid-template-columns:minmax(0,1fr);gap:var(--space-2)}.plant-tile{gap:var(--space-1);padding:var(--space-2);min-height:0}.grid-report-plant{gap:var(--space-1);padding:var(--space-3)}.plant-tile-header{gap:4px;min-height:2.7rem}.plant-tile-header,.grid-report-plant-header{align-items:flex-start;flex-direction:column}.plant-tile-family{font-size:.5625rem;letter-spacing:.05em;line-height:1.1}.plant-tile-type{font-size:.5625rem;letter-spacing:.04em;padding:1px 4px}.grid-report-plant-family{font-size:.5625rem;letter-spacing:.05em;line-height:1.1}.grid-report-plant-type{font-size:.5625rem;letter-spacing:.04em;padding:1px 4px}.grid-report-plant-stats{grid-template-columns:1fr}.plant-tile-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px var(--space-1)}.plant-tile-stats dt{font-size:.5rem;letter-spacing:.05em}.plant-tile-stats dd{font-size:.6875rem;line-height:1.15}.plant-picker .plant-tile-image-wrap,.plant-picker .plant-tile-image{display:none}.plant-tile-name{min-height:2.1rem;font-size:.8125rem;line-height:1.25}.grid-report-plant-name{font-size:.8125rem;line-height:1.25}.plant-tile-output-note{padding:1px 4px;font-size:.5rem;letter-spacing:.02em}.plant-tile-opex-tooltip{left:0;max-width:calc(100vw - 4rem);min-width:min(11rem,calc(100vw - 4rem));transform:none;white-space:normal}.plant-tile-opex-tooltip:after{left:1.5rem;transform:none}}@media (max-width: 23rem){.build-body{grid-template-columns:minmax(0,1fr)}.build-grid-panel{position:static;max-height:none}}@media (max-width: 900px),(pointer: coarse) and (max-width: 64rem){.app-fixed-landscape{min-height:100svh;--space-1: .18rem;--space-2: .34rem;--space-3: .5rem;--space-4: .7rem;--space-5: 1rem;--space-6: 1.3rem;--space-7: 1.9rem;--space-8: 2.55rem;--font-size-xs: .66rem;--font-size-sm: .77rem;--font-size-base: .84rem;--font-size-md: .94rem;--font-size-lg: 1.08rem;--font-size-xl: 1.42rem;--font-size-xxl: 1.9rem}.app-fixed-landscape .app-footer{display:none}.app-fixed-landscape .app-header{height:44px;min-height:44px;padding:0 var(--space-3)}.app-fixed-landscape .app-header-inner{max-width:none;flex-wrap:nowrap;gap:var(--space-3);padding:0}.app-fixed-landscape .app-eyebrow{display:none}.app-fixed-landscape .app-title{white-space:nowrap}.app-fixed-landscape .app-header-rules{min-height:2rem;white-space:nowrap}.app-fixed-landscape .button{width:auto}.app-fixed-landscape .game-page-stage,.app-fixed-landscape .game-page-stage>div{flex:1;min-height:0;display:flex;flex-direction:column}.app-fixed-landscape .screen{max-width:none;padding:var(--space-3)}.app-fixed-landscape .screen-build{height:100%;min-height:0;overflow:hidden}.app-fixed-landscape .build-top-bar,.app-fixed-landscape .build-slots-bar{height:40px;min-height:40px;align-items:center;flex-wrap:nowrap;gap:var(--space-2);overflow-x:auto;padding:0 var(--space-3);scrollbar-width:thin}.app-fixed-landscape .build-year-tabs{flex:0 0 auto;flex-wrap:nowrap}.app-fixed-landscape .build-top-centre{order:initial;flex:0 0 auto}.app-fixed-landscape .build-top-demand{order:initial;margin-left:auto;align-items:flex-end}.app-fixed-landscape .build-news-wrap{width:auto}.app-fixed-landscape .build-news-btn{width:auto;min-height:0;padding:var(--space-1) var(--space-3)}.app-fixed-landscape .build-news-panel{position:fixed;top:calc(44px + var(--space-3) + 40px + var(--space-2));left:auto;right:var(--space-3);width:min(360px,calc(100% - var(--space-6)));max-height:calc(100% - 44px - 40px - var(--space-6));overflow-y:auto;transform:none;animation:none}.app-fixed-landscape .build-news-panel:before{left:auto;right:18px}.app-fixed-landscape .build-slots-free,.app-fixed-landscape .build-subsidy-chip,.app-fixed-landscape .build-coverage-label,.app-fixed-landscape .build-coverage-value{white-space:nowrap}.app-fixed-landscape .build-filter-bar{margin:0;padding:var(--space-2) var(--space-3);border:1px solid var(--colour-border);border-radius:var(--radius-md);flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin}.app-fixed-landscape .build-body{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) clamp(14rem,32svh,18rem);align-items:stretch;gap:var(--space-2);overflow:hidden}.app-fixed-landscape .build-catalog{min-height:0;overflow-y:auto;padding:var(--space-3);border:1px solid var(--colour-border);border-radius:var(--radius-md)}.app-fixed-landscape .build-catalog-heading{display:none}.app-fixed-landscape .build-grid-panel{position:static;height:100%;min-height:0;max-height:none}.app-fixed-landscape .build-grid-list{max-height:none}.app-fixed-landscape .build-grid-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.app-fixed-landscape .build-grid-actions .button{width:100%}.app-fixed-landscape .plant-picker-grid{grid-template-columns:repeat(auto-fill,minmax(7.5rem,1fr))}.app-fixed-landscape .grid-report-plant-list{grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:var(--space-2)}.app-fixed-landscape .plant-tile,.app-fixed-landscape .grid-report-plant{gap:var(--space-1);padding:var(--space-2) var(--space-3) var(--space-2) calc(var(--space-3) + 5px)}.app-fixed-landscape .plant-picker .plant-tile-image-wrap,.app-fixed-landscape .plant-picker .plant-tile-image{display:block}.app-fixed-landscape .plant-tile-image{max-height:5.5rem}.app-fixed-landscape .plant-tile-header,.app-fixed-landscape .grid-report-plant-header{min-height:0}.app-fixed-landscape .plant-tile-family,.app-fixed-landscape .grid-report-plant-family{font-size:.5625rem;letter-spacing:.08em}.app-fixed-landscape .plant-tile-type,.app-fixed-landscape .grid-report-plant-type{font-size:.5625rem;letter-spacing:.05em;padding:1px 5px}.app-fixed-landscape .plant-tile-name,.app-fixed-landscape .grid-report-plant-name{font-size:var(--font-size-xs)}.app-fixed-landscape .plant-tile-stats,.app-fixed-landscape .grid-report-plant-stats{gap:var(--space-1) var(--space-2)}.app-fixed-landscape .plant-tile-stats dt,.app-fixed-landscape .grid-report-plant-stats dt{font-size:.5rem;letter-spacing:.08em}.app-fixed-landscape .plant-tile-stats dd,.app-fixed-landscape .grid-report-plant-stats dd{font-size:var(--font-size-xs)}.app-fixed-landscape .plant-tile-output-note{padding:1px 5px;font-size:.5rem}.app-fixed-landscape .year-transition-popup{align-items:stretch;padding:var(--space-2)}.app-fixed-landscape .year-transition-popup-inner{width:min(100%,38rem);max-height:calc(100% - var(--space-4));margin:auto;overflow-y:auto;padding:var(--space-3);gap:var(--space-2);border-radius:var(--radius-md);scrollbar-width:thin}.app-fixed-landscape .year-transition-popup-heading{font-size:var(--font-size-md)}.app-fixed-landscape .year-transition-popup .disaster-card{grid-template-columns:minmax(7rem,36%) minmax(0,1fr);align-items:start;padding:var(--space-2) var(--space-3);gap:var(--space-1)}.app-fixed-landscape .year-transition-popup .disaster-card-image{display:block;max-height:9rem}.app-fixed-landscape .year-transition-popup .disaster-card-name{font-size:var(--font-size-sm)}.app-fixed-landscape .year-transition-popup .disaster-card-description,.app-fixed-landscape .year-transition-popup .disaster-card-stats{font-size:var(--font-size-xs);line-height:var(--line-height-snug)}.app-fixed-landscape .year-transition-popup-actions{order:-1;position:static;margin:0;padding:0 0 var(--space-2);background:var(--colour-bg-elevated);border-bottom:1px solid var(--colour-border)}.app-fixed-landscape .year-transition-popup-actions .button{width:100%}}@media (max-width: 900px) and (orientation: portrait),(pointer: coarse) and (max-width: 64rem) and (orientation: portrait){html.game-fixed-landscape-root,html.game-fixed-landscape-root body,html.game-fixed-landscape-root #root{width:100%;height:100%;overflow:hidden}body.game-fixed-landscape-body{position:fixed;top:0;right:0;bottom:0;left:0}.app-fixed-landscape{position:fixed;top:0;left:0;width:100svh;height:100svw;min-height:100svw;overflow-x:hidden;overflow-y:auto;transform:rotate(90deg) translateY(-100%);transform-origin:top left}}.onboarding-screen{flex:1;display:flex;align-items:center;justify-content:center;width:100%;min-height:100vh;padding:var(--space-7) var(--space-5);background:var(--colour-bg);position:relative;z-index:1}.onboarding-content{width:100%;max-width:32rem;display:flex;flex-direction:column;gap:var(--space-6);background:var(--colour-surface);border:1px solid var(--colour-border);border-radius:var(--radius-lg);padding:var(--space-7) var(--space-6);box-shadow:var(--shadow-md)}.onboarding-home .onboarding-content{position:relative}.onboarding-home-flicker-active .onboarding-content{animation:home-panel-surge 28s steps(1,end) infinite}.onboarding-title{font-size:var(--font-size-xl);font-weight:700;line-height:var(--line-height-tight);color:var(--colour-text);margin:0;text-align:center;letter-spacing:-.01em}.onboarding-title-brand{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;text-transform:uppercase;letter-spacing:.08em}.onboarding-home-flicker-active .onboarding-title-brand{animation:home-title-surge 28s steps(1,end) infinite}.onboarding-title-bolt{display:inline-block;font-size:.8em;line-height:1;color:var(--colour-carbon);filter:drop-shadow(0 0 8px var(--colour-carbon)) drop-shadow(0 0 3px #ffffff66)}.onboarding-home-flicker-active .onboarding-title-bolt{animation:title-flicker-loop 28s steps(1,end) infinite}.onboarding-home-flicker-active .onboarding-home-actions-primary .button{animation:home-primary-surge 28s steps(1,end) infinite}@keyframes home-panel-surge{0%{border-color:var(--colour-carbon);box-shadow:0 0 0 1px #f9731644,0 0 28px #f973162b,var(--shadow-md)}0.43%{border-color:var(--colour-border);box-shadow:var(--shadow-md)}0.71%{border-color:#f97316aa;box-shadow:0 0 0 1px #f9731633,0 0 20px #f9731624,var(--shadow-md)}1%{border-color:var(--colour-border);box-shadow:var(--shadow-md)}1.57%{border-color:var(--colour-carbon);box-shadow:0 0 0 1px #f9731650,0 0 34px #f9731630,var(--shadow-md)}2.57%{border-color:var(--colour-border);box-shadow:var(--shadow-md)}3.43%{border-color:#f97316bb;box-shadow:0 0 0 1px #f9731638,0 0 24px #f9731628,var(--shadow-md)}4.71%{border-color:var(--colour-border);box-shadow:var(--shadow-md)}6.86%{border-color:#f97316aa;box-shadow:0 0 0 1px #f9731633,0 0 22px #f9731626,var(--shadow-md)}8.29%{border-color:var(--colour-border);box-shadow:var(--shadow-md)}12%{border-color:var(--colour-border);box-shadow:var(--shadow-md)}to{border-color:var(--colour-border);box-shadow:var(--shadow-md)}}@keyframes home-title-surge{0%{color:#fff6ed;text-shadow:0 0 18px #f97316aa,0 0 4px #ffffff88}0.43%{color:var(--colour-text);text-shadow:none}0.71%{color:#ffe7d2;text-shadow:0 0 12px #f9731680}1%{color:var(--colour-text);text-shadow:none}1.57%{color:#fff6ed;text-shadow:0 0 20px #f97316b0,0 0 6px #ffffff88}2.57%{color:var(--colour-text);text-shadow:none}3.43%{color:#ffe7d2;text-shadow:0 0 14px #f9731688}4.71%{color:var(--colour-text);text-shadow:none}6.86%{color:#ffe7d2;text-shadow:0 0 12px #f9731670}8.29%{color:var(--colour-text);text-shadow:none}12%{color:var(--colour-text);text-shadow:none}to{color:var(--colour-text);text-shadow:none}}@keyframes home-primary-surge{0%{background:#f9731628;color:#fff6ed;border-color:#f97316cc;box-shadow:0 0 24px #f9731648,inset 0 0 18px #f9731626}0.43%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}0.71%{background:#f9731620;color:#ffe7d2;border-color:#f9731690;box-shadow:0 0 18px #f9731638}1%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}1.57%{background:#f973162c;color:#fff6ed;border-color:var(--colour-carbon);box-shadow:0 0 26px #f9731648,inset 0 0 18px #f9731626}2.57%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}3.43%{background:#f9731620;color:#ffe7d2;border-color:#f9731690;box-shadow:0 0 18px #f9731638}4.71%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}6.86%{background:#f973161c;color:#ffe7d2;border-color:#f9731688;box-shadow:0 0 16px #f9731634}7.57%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}9.43%{background:#f9731618;color:#ffe7d2;border-color:#f9731678;box-shadow:0 0 14px #f973162e}10.29%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}12%{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}to{background:#22d3ee18;color:var(--colour-primary);border-color:#22d3ee35;box-shadow:none}}.onboarding-subtitle{font-size:var(--font-size-md);color:var(--colour-text-muted);margin:0;text-align:center;line-height:var(--line-height-base)}.onboarding-form{display:flex;flex-direction:column;gap:var(--space-3)}.onboarding-label{font-size:var(--font-size-xs);font-weight:700;color:var(--colour-text-muted);text-transform:uppercase;letter-spacing:.1em;display:block;margin-bottom:var(--space-1)}.onboarding-input,.onboarding-select{font-family:var(--font-stack);font-size:var(--font-size-base);padding:var(--space-3) var(--space-4);border:1px solid var(--colour-border-strong);border-radius:var(--radius-md);background:var(--colour-surface-muted);color:var(--colour-text);transition:border-color .12s ease,box-shadow .12s ease;width:100%}.onboarding-input::placeholder{color:var(--colour-text-muted);opacity:.6}.onboarding-input:focus-visible,.onboarding-select:focus-visible{outline:var(--focus-ring-width) solid var(--colour-focus-ring);outline-offset:var(--focus-ring-offset);border-color:var(--colour-primary)}.onboarding-input-large{font-family:var(--font-mono);font-size:2rem;font-weight:700;text-align:center;letter-spacing:.4em;text-transform:uppercase;padding:var(--space-4) var(--space-3);text-indent:.4em}.onboarding-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237a82a0' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;padding-right:var(--space-7)}.onboarding-select option{background:var(--colour-surface);color:var(--colour-text);padding:var(--space-2) var(--space-3)}.onboarding-hint{font-size:var(--font-size-xs);color:var(--colour-text-muted);margin:0;line-height:var(--line-height-snug);text-align:center}.onboarding-actions{display:flex;gap:var(--space-3);flex-wrap:wrap;justify-content:center;margin-top:var(--space-2)}.onboarding-actions .button{flex:1;min-width:10rem}.onboarding-home-actions{flex-direction:column}.onboarding-home-actions-primary,.onboarding-home-actions-secondary{display:flex;flex-wrap:wrap;gap:var(--space-3);width:100%}.onboarding-home-actions-primary .button{width:100%;min-height:3.5rem;font-size:var(--font-size-sm)}.onboarding-home-actions-secondary .button{flex:1}.onboarding-disclaimer,.onboarding-data-note{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);margin-top:var(--space-1)}.onboarding-audio-settings,.onboarding-audio-settings .audio-settings-inline{width:100%}.audio-settings-inline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.audio-settings-inline .audio-settings-row,.audio-settings-inline .audio-settings-volume{background:transparent;border:0;padding:0}.audio-settings-inline .audio-settings-volume{grid-column:1 / -1}.onboarding-disclaimer-text{margin:0;max-width:36rem;color:var(--colour-text-muted);font-size:var(--font-size-sm);line-height:var(--line-height-normal);text-align:center}.onboarding-data-note{align-items:stretch;padding:var(--space-3) var(--space-4);border:1px solid var(--colour-border);border-radius:var(--radius-md);background:var(--colour-surface-muted)}.onboarding-data-note-toggle{width:100%;text-align:left;color:var(--colour-text-muted);font-size:var(--font-size-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.onboarding-data-note-toggle:before{content:"▸";display:inline-block;margin-right:var(--space-1)}.onboarding-data-note-open .onboarding-data-note-toggle:before{content:"▾"}.onboarding-scores .onboarding-content{max-width:58rem}.high-score-status{margin:0;color:var(--colour-text-muted);text-align:center;font-size:var(--font-size-sm)}.high-score-status-error{color:var(--colour-warning)}.high-score-section{display:flex;flex-direction:column;gap:var(--space-3)}.high-score-section-heading{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.high-score-section-title{font-size:var(--font-size-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--colour-accent)}.high-score-section-description{margin:calc(var(--space-3) * -1) 0 0;color:var(--colour-text-muted);font-size:var(--font-size-sm)}.high-score-badge{font-size:var(--font-size-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);white-space:nowrap;color:var(--colour-accent);border:1px solid color-mix(in srgb,var(--colour-accent) 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8px);z-index:45;display:flex;flex-direction:column;gap:var(--space-2);width:max-content;max-width:min(22rem,calc(100vw - 48px));padding:var(--space-3);border:1px solid var(--colour-border-strong);border-radius:var(--radius-sm);background:var(--colour-bg);box-shadow:0 14px 36px #00000080;color:var(--colour-text);font-size:var(--font-size-xs);line-height:1.45;text-align:left;white-space:normal;visibility:hidden;opacity:0;transform:translateY(3px);transition:opacity .12s ease,transform .12s ease;pointer-events:none}.build-firm-wrap:hover .build-firm-info,.build-firm-wrap:focus-visible .build-firm-info{visibility:visible;opacity:1;transform:translateY(0)}.build-firm-info-lead{color:var(--colour-text-muted)}.build-firm-info-rows{display:flex;flex-direction:column;gap:2px;font-family:var(--font-mono)}.build-firm-info-row{display:flex;justify-content:space-between;gap:var(--space-4)}.build-firm-info-row-total{margin-top:2px;padding-top:var(--space-1);border-top:1px solid var(--colour-border-strong);font-weight:700}.build-firm-info-row-needed,.build-firm-info-note,.final-score-submit-message-local{color:var(--colour-text-muted)}