@font-face{font-family:Inter;src:url(/fonts/inter/inter-latin.woff2) format("woff2");font-style:normal;font-weight:100 900;font-display:swap}:root{--bg-base: #0f1115;--bg-surface: #171a20;--bg-raised: #1e222a;--bg-hover: #20242c;--border-subtle: #24282f;--border-strong: #333842;--text-primary: #e8eaed;--text-secondary: #9aa0a8;--text-muted: #6b7178;--accent: #4c8dff;--accent-hover: #6aa0ff;--accent-soft: rgb(76 141 255 / .12);--accent-glow: 0 0 0 3px rgb(76 141 255 / .2);--success: #46b98a;--danger: #e5484d;--warning: #e0a13c;--chart-pv-cost: #e5484d;--chart-battery-cost: #d6609b;--chart-cost-savings: #46b98a;--chart-feed-in: #4c8dff;--chart-operation-cost: #e0a13c;--chart-loan: #9d7bff;--overlay-backdrop: rgb(0 0 0 / .4);--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-md: 0 8px 24px rgb(0 0 0 / .4);--transition: .14s ease;--sidenav-width: 220px;--sidenav-collapsed-width: 56px;--topnav-height: 52px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;color:var(--text-primary);background:var(--bg-base);font-variant-numeric:tabular-nums}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:inherit;font-size:inherit;color:var(--text-primary);background:var(--bg-raised);border:1px solid var(--border-strong)}input,select,textarea{font-family:inherit;font-size:inherit;color:var(--text-primary);background:var(--bg-base);border:1px solid var(--border-strong)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;box-shadow:var(--accent-glow)}#app{display:flex;flex-direction:column;min-height:100vh;background:var(--bg-base);color:var(--text-primary)}#topnav{position:sticky;top:0;z-index:200;height:var(--topnav-height);background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-6);flex-shrink:0}.topnav-logo{display:flex;align-items:center;gap:var(--spacing-2);font-size:1rem;font-weight:700;color:var(--accent);white-space:nowrap;padding:var(--spacing-1) var(--spacing-2);border-radius:var(--radius-sm)}.topnav-logo:hover{background:var(--bg-hover)}#shell{display:flex;flex:1;min-height:0}#sidenav{position:sticky;top:var(--topnav-height);height:calc(100vh - var(--topnav-height));width:var(--sidenav-width);background:var(--bg-surface);border-right:1px solid var(--border-subtle);display:none;flex-direction:column;padding:var(--spacing-4) var(--spacing-2);gap:var(--spacing-1);z-index:100;overflow:hidden;flex-shrink:0;align-self:flex-start}#shell.has-sidenav #sidenav{display:flex}#sidenav .nav-logo{display:flex;align-items:center;gap:var(--spacing-3);font-size:1.1rem;font-weight:700;color:var(--accent);padding:var(--spacing-2) var(--spacing-3);margin-bottom:var(--spacing-4);white-space:nowrap;border-radius:var(--radius-sm)}#sidenav .nav-logo:hover{background:var(--bg-hover)}#sidenav a.nav-link{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-sm);color:var(--text-secondary);border:1px solid transparent;white-space:nowrap;transition:background-color var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition)}#sidenav a.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}#sidenav a.nav-link.active{background:var(--accent-soft);color:var(--accent);border-color:#4c8dff47;box-shadow:var(--accent-glow);font-weight:600}#sidenav a.nav-link .nav-label{overflow:hidden}#content{flex:1;padding:var(--spacing-8);min-height:calc(100vh - var(--topnav-height));min-width:0}#loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay-backdrop);display:flex;align-items:center;justify-content:center;z-index:1000}.loading-card{background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:var(--spacing-8);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-6);box-shadow:var(--shadow-md);min-width:240px;text-align:center}.loading-message{color:var(--text-secondary);font-size:1rem}.spinner{width:64px;height:64px;border:6px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.route-message{padding:var(--spacing-8)}.route-message--error{color:var(--danger)}@keyframes spin{to{transform:rotate(360deg)}}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden}.card-header{border-bottom:1px solid var(--border-subtle);padding:var(--spacing-3) var(--spacing-6);display:flex;align-items:center}.card-body{padding:var(--spacing-6)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-sm);border:1px solid transparent;font-weight:500;white-space:nowrap;transition:background-color var(--transition),border-color var(--transition),color var(--transition),transform var(--transition),box-shadow var(--transition)}.btn svg{flex-shrink:0}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-blue{background:var(--accent);color:#fff}.btn-blue:hover:not(:disabled){background:var(--accent-hover)}.btn-green{background:var(--success);color:#07130e}.btn-green:hover:not(:disabled){filter:brightness(.9)}.btn-orange{background:transparent;border:1px solid var(--accent);color:var(--accent)}.btn-orange:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent-hover);color:var(--accent-hover)}.btn-red{background:var(--danger);color:#fff}.btn-red:hover:not(:disabled){filter:brightness(1.1)}.btn-outline{background:var(--bg-raised);border:1px solid var(--border-strong);color:var(--text-secondary)}.btn-outline:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(0)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-1)}.form-label{font-weight:500;color:var(--text-secondary)}.form-input{padding:var(--spacing-2) var(--spacing-3);border:1px solid var(--border-strong);border-radius:var(--radius-sm);transition:border-color var(--transition),box-shadow var(--transition)}.form-input:focus{border-color:var(--accent);outline:none;box-shadow:var(--accent-glow)}.form-input.error{border-color:var(--danger)}.form-error{color:var(--danger);font-size:.8rem}.workspace-home{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:var(--spacing-8)}.workflow-row{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:0;flex-wrap:wrap}.workflow-card{display:flex;flex-direction:column;align-items:center;text-align:center;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--spacing-6);width:220px;cursor:pointer;color:var(--text-primary);text-decoration:none;transition:background-color var(--transition),border-color var(--transition),transform var(--transition)}.workflow-card:hover{background:var(--bg-hover);border-color:var(--border-strong);transform:translateY(-2px)}.workflow-badge{background:var(--accent);color:#fff;width:2rem;height:2rem;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:var(--spacing-3);flex-shrink:0}.workflow-title{font-weight:700;font-size:1rem;margin-bottom:var(--spacing-2)}.workflow-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.4}.workflow-arrow{color:var(--text-secondary);font-size:2.5rem;margin:0 var(--spacing-4);line-height:1;-webkit-user-select:none;user-select:none}@media (max-width: 767px){.workflow-row{flex-direction:column;gap:var(--spacing-4)}.workflow-arrow{display:none}}dialog{background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:0;max-width:480px;width:100%}dialog::backdrop{background:var(--overlay-backdrop)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--border-subtle)}.dialog-header h2{font-size:1.1rem;font-weight:600}.dialog-body{padding:var(--spacing-6);display:flex;flex-direction:column;gap:var(--spacing-4)}.dialog-footer{display:flex;justify-content:flex-end;gap:var(--spacing-3);padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--border-subtle)}.models-page{max-width:900px;margin:0 auto}.models-header{display:flex;align-items:center;justify-content:flex-end;padding:0 var(--spacing-4) var(--spacing-4);margin-bottom:var(--spacing-4)}.model-card{margin-bottom:var(--spacing-4);width:100%}.model-card-title{font-size:1.1rem;font-weight:600;text-align:center;margin-bottom:var(--spacing-4)}.model-params{display:flex;flex-direction:row;gap:var(--spacing-4);width:100%;margin-bottom:var(--spacing-4)}.param-list{list-style:none;flex:1;display:flex;flex-direction:column;gap:var(--spacing-2);border-top:1px solid var(--border-strong);padding-top:var(--spacing-2)}.param-row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-1) 0;border-bottom:1px solid var(--border-strong);gap:var(--spacing-2)}.param-label{display:flex;align-items:center;gap:var(--spacing-2);color:var(--text-secondary);font-size:.85rem;white-space:nowrap}.param-value{font-size:.85rem;color:var(--text-primary);text-align:right;max-width:50%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-actions{display:flex;flex-wrap:wrap;gap:var(--spacing-2);justify-content:flex-end;padding-top:var(--spacing-3);border-top:1px solid var(--border-strong)}.model-btn{font-size:.8rem;padding:var(--spacing-1) var(--spacing-3)}.empty-state{display:flex;justify-content:flex-end;padding:var(--spacing-8)}.empty-arrow{width:32rem;height:16rem;color:var(--text-secondary)}.field-icon{display:inline-flex;vertical-align:middle;margin-right:var(--spacing-1)}.unit-hint{color:var(--text-secondary);font-weight:400;font-size:.85rem;margin-left:var(--spacing-1)}@media (max-width: 767px){#topnav{padding:0 var(--spacing-3)}.topnav-logo span{display:none}#shell.has-sidenav #sidenav{width:var(--sidenav-collapsed-width);padding:var(--spacing-4) var(--spacing-1)}#sidenav .nav-label{display:none}#sidenav .nav-logo{padding:var(--spacing-2);justify-content:center;margin-bottom:var(--spacing-4)}#sidenav a.nav-link{justify-content:center;padding:var(--spacing-2)}#sidenav a.nav-link.active{padding:var(--spacing-2)}#content{padding:var(--spacing-4)}}.page-heading{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 0 var(--spacing-5) 0;text-align:center}.sim-page{display:flex;flex-direction:column}.sim-layout{display:flex;gap:var(--spacing-5);align-items:flex-start}.sim-sidebar{width:260px;flex-shrink:0;display:flex;flex-direction:column;gap:var(--spacing-3)}.sidebar-loading,.sidebar-error,.sidebar-empty{font-size:.875rem;color:var(--text-secondary);padding:var(--spacing-2) 0}.sidebar-empty a{color:var(--accent);text-decoration:underline}.sidebar-select{width:100%;padding:var(--spacing-2) var(--spacing-3);border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:.875rem;background:var(--bg-base);color:var(--text-primary);cursor:pointer;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.sidebar-select:focus{outline:2px solid var(--accent);outline-offset:1px;box-shadow:var(--accent-glow)}.sidebar-params{display:flex;flex-direction:column;gap:var(--spacing-2);padding:var(--spacing-3);background:var(--bg-base);border-radius:var(--radius-sm);border:1px solid var(--border-strong)}.sidebar-param-row{display:flex;align-items:center;gap:var(--spacing-2);font-size:.8125rem;color:var(--text-primary)}.sidebar-param-icon{color:var(--text-secondary);flex-shrink:0;display:flex;align-items:center}.sidebar-param-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-actions{display:flex;flex-direction:column;gap:var(--spacing-2)}.sidebar-actions .btn{width:100%;justify-content:center}.sim-content{flex:1;min-width:0}.centered-card-text{text-align:center;padding:var(--spacing-6);color:var(--text-secondary);font-size:.9375rem}.sim-grid{display:flex;flex-direction:column;gap:var(--spacing-4)}.sim-grid-top{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--spacing-4);margin-bottom:var(--spacing-4)}.sim-grid-bottom{display:flex;flex-direction:column;gap:0}.date-range-row{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-3);align-items:center}.date-label{display:flex;align-items:center;gap:var(--spacing-2);font-size:.875rem;color:var(--text-secondary)}.date-label input[type=date]{padding:var(--spacing-1) var(--spacing-2);border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:.875rem;color:var(--text-primary);background:var(--bg-base);cursor:pointer}.date-label input[type=date]:focus{outline:2px solid var(--accent);outline-offset:1px;box-shadow:var(--accent-glow)}.chart-wrap{position:relative;width:100%;height:220px}.chart-wrap--tall{height:300px}.chart-wrap canvas{width:100%!important;height:100%!important}.donut-legend{margin-top:var(--spacing-3);display:flex;flex-direction:column;gap:var(--spacing-1)}.donut-legend-row{display:flex;align-items:center;gap:var(--spacing-2);font-size:.8125rem;color:var(--text-primary)}.legend-swatch{width:12px;height:12px;border-radius:3px;flex-shrink:0}.legend-swatch--accent{background:var(--accent)}.legend-swatch--border{background:var(--border-strong)}.legend-name{flex:1;font-weight:500}.legend-value{color:var(--text-secondary)}.legend-share{color:var(--text-secondary);min-width:3.5rem;text-align:right}.legend-info{color:var(--text-secondary);display:flex;align-items:center;cursor:default}.legend-info:hover{color:var(--accent)}.card-title{font-weight:600;font-size:.9375rem;color:var(--text-primary)}@media (max-width: 767px){.sim-layout{flex-direction:column}.sim-sidebar{width:100%}.sim-grid-top{grid-template-columns:1fr}.date-range-row{flex-direction:column;align-items:flex-start}}.fin-page{display:flex;flex-direction:column}.fin-form{display:flex;flex-direction:column;gap:var(--spacing-1);margin-top:var(--spacing-2)}.fin-form .form-group{margin-bottom:0}.fin-form .form-label{display:flex;align-items:center;gap:var(--spacing-1);font-size:.8125rem;color:var(--text-secondary);margin-bottom:2px}.form-label-icon{color:var(--text-secondary);display:flex;align-items:center;flex-shrink:0}.field-unit{color:var(--text-secondary);font-size:.75rem;margin-left:auto}.fin-form .form-input{padding:var(--spacing-1) var(--spacing-2);font-size:.8125rem;height:2rem}.fin-warning{font-size:.8125rem;color:var(--text-secondary);padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-sm);background:var(--bg-surface);border:1px solid var(--danger);margin-bottom:var(--spacing-2);line-height:1.5}.fin-warning-link{color:var(--accent);text-decoration:underline;display:block;margin-top:var(--spacing-1)}.fin-grid{display:flex;flex-direction:column;gap:var(--spacing-4)}.fin-grid-top{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--spacing-4);margin-bottom:var(--spacing-4)}.fin-grid-bottom{display:flex;flex-direction:column}.summary-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-2) var(--spacing-3)}.summary-row{display:flex;align-items:baseline;gap:var(--spacing-2);font-size:.8125rem;color:var(--text-secondary);min-width:0}.summary-label{flex-shrink:0;white-space:nowrap}.summary-value{font-weight:600;color:var(--text-primary);overflow-wrap:break-word;word-break:break-word;min-width:0;margin-left:auto;text-align:right}.kpi-list{display:flex;flex-direction:column;gap:var(--spacing-3)}.kpi-row{display:flex;justify-content:space-between;align-items:center;font-size:.875rem}.kpi-label{display:flex;align-items:center;gap:var(--spacing-2);color:var(--text-secondary)}.kpi-value{font-weight:600;color:var(--text-primary)}.status-text{padding:var(--spacing-8);color:var(--text-secondary)}.status-text--error{color:var(--danger)}.card--mt{margin-top:var(--spacing-4)}.centered-card-actions{display:flex;justify-content:center}.centered-card-text--mb{margin-bottom:1.5rem}@media (max-width: 767px){.fin-grid-top{grid-template-columns:1fr}}.dontblackout-landing{display:flex;flex-direction:column}.dbo-hero{background:var(--bg-base);display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--topnav-height));padding:var(--spacing-8);text-align:center}.dbo-hero-inner{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-3)}.dbo-dont{font-size:clamp(2rem,6vw,4.5rem);font-weight:900;color:var(--text-secondary);letter-spacing:.25em;line-height:1;margin:0;text-transform:uppercase}.dbo-blackout{font-size:clamp(3.5rem,12vw,10rem);font-weight:900;color:var(--text-primary);letter-spacing:.1em;line-height:1;margin:0;text-transform:uppercase}.dbo-tagline{margin:var(--spacing-4) 0 0;font-size:clamp(.9rem,2vw,1.125rem);color:var(--text-secondary);font-weight:400;letter-spacing:.05em}.dbo-start{display:inline-flex;align-items:center;justify-content:center;margin-top:var(--spacing-4);padding:var(--spacing-3) var(--spacing-6);background:var(--accent);color:#fff;font-size:.9375rem;font-weight:600;border-radius:var(--radius-sm)}.dbo-start:hover{background:var(--accent-hover)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}