:root{--bg: #F2F1EA;--surface: #FAFAF6;--surface-2: #EEECEA;--border: rgba(0,0,0,.08);--border-strong: rgba(0,0,0,.16);--text: #0D0D10;--text-muted: rgba(13,13,16,.42);--accent: #4B7B00;--accent-dim: rgba(75,123,0,.08);--accent-on: #F2F1EA;--red: #E05252;--radius: 4px;--radius-sm: 2px;--mono: "JetBrains Mono", monospace;--sans: "Plus Jakarta Sans", sans-serif}[data-theme=dark]{--bg: #0D0D10;--surface: #131316;--surface-2: #1D1D22;--border: rgba(255,255,255,.07);--border-strong: rgba(255,255,255,.14);--text: #F0EFE9;--text-muted: rgba(240,239,233,.38);--accent: #C9F23A;--accent-dim: rgba(201,242,58,.1);--accent-on: #0D0D10}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--sans);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;font-weight:400;-webkit-font-smoothing:antialiased}.calc-topbar{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);margin-bottom:28px;background:var(--bg)}.calc-brand{display:flex;align-items:center;gap:4px;font-size:.63rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);text-decoration:none}.brand-dot{display:inline-block;width:4px;height:4px;border-radius:50%;background:currentColor;flex-shrink:0}.topbar-actions{display:flex;gap:5px}.btn-icon{display:flex;align-items:center;justify-content:center;width:27px;height:27px;background:none;border:1px solid var(--border-strong);border-radius:var(--radius);color:var(--accent);cursor:pointer;transition:color .12s,background .12s,border-color .12s;text-decoration:none}.btn-icon:hover{color:var(--text);background:var(--surface-2);border-color:var(--border-strong)}.calc-wrap{max-width:1160px;margin:0 auto;padding:0 18px 120px}.chart-actions{display:flex;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.btn-action{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:11px 0;background:var(--surface);border:none;border-right:1px solid var(--border);color:var(--accent);font-family:var(--sans);font-size:.82rem;font-weight:600;cursor:pointer;transition:background .12s,color .12s}.btn-action:last-child{border-right:none}.btn-action:hover{background:var(--text);color:var(--bg)}.calc-heading{margin-bottom:28px}.calc-heading h1{font-size:clamp(1.3rem,3vw,1.75rem);font-weight:700;letter-spacing:-.5px;line-height:1.15;color:var(--text)}.calc-heading p{margin-top:6px;font-size:.83rem;color:var(--text-muted)}.calc-heading-actions{display:flex;gap:8px;margin-top:14px}.btn-outline{background:transparent;border:1px solid var(--border-strong);border-radius:var(--radius);color:var(--text);font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.2px;padding:7px 14px;cursor:pointer;transition:background .12s,color .12s,border-color .12s;white-space:nowrap}.btn-outline:hover{background:var(--text);color:var(--bg);border-color:var(--text)}.calc-body{display:grid;grid-template-columns:340px 1fr;gap:16px;align-items:start}@media (max-width: 820px){.calc-body{grid-template-columns:1fr}}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.panel-section{padding:16px;border-bottom:1px solid var(--border)}.panel-section:last-child{border-bottom:none}.section-title{font-size:.63rem;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.field{margin-bottom:10px}.field:last-child{margin-bottom:0}.field label{display:block;font-size:.75rem;color:var(--text-muted);margin-bottom:4px;font-weight:400}.input-wrap{position:relative;display:flex;align-items:center}.input-prefix,.input-suffix{position:absolute;font-size:.82rem;color:var(--text-muted);pointer-events:none}.input-prefix{left:9px}.input-suffix{right:9px}.input-wrap input,input.field-input{width:100%;padding:7px 10px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);font-family:var(--mono);font-size:.82rem;color:var(--text);outline:none;transition:border-color .15s}.input-wrap input:focus,input.field-input:focus{border-color:var(--accent)}.input-wrap.has-prefix input{padding-left:22px}.input-wrap.has-suffix input{padding-right:28px}select.field-select{width:100%;padding:7px 10px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);font-family:var(--sans);font-size:.82rem;color:var(--text);outline:none}.segmented{display:flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.segmented button{flex:1;padding:6px 0;border:none;background:var(--surface-2);font-family:var(--sans);font-size:.78rem;font-weight:600;cursor:pointer;color:var(--text-muted);transition:background .12s,color .12s;border-right:1px solid var(--border)}.segmented button:last-child{border-right:none}.segmented button.active{background:var(--accent);color:var(--accent-on)}.lump-list{display:flex;flex-direction:column;gap:6px;margin-top:8px}.lump-row{display:grid;grid-template-columns:1fr 1fr auto;gap:6px;align-items:center}.lump-row input{padding:6px 8px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);font-family:var(--mono);font-size:.78rem;color:var(--text);width:100%;outline:none}.lump-row input:focus{border-color:var(--accent)}.lump-row button{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1rem;line-height:1;padding:2px 4px;transition:color .12s}.lump-row button:hover{color:var(--red)}.add-lump{margin-top:8px;background:none;border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-muted);font-family:var(--sans);font-size:.75rem;padding:6px 10px;cursor:pointer;width:100%;text-align:center;transition:border-color .15s,color .15s}.add-lump:hover{border-color:var(--accent);color:var(--accent)}.results-panel{display:flex;flex-direction:column;gap:12px;min-width:0}.savings-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px 18px}.savings-label{font-size:.63rem;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}.savings-amount{font-family:var(--mono);font-size:clamp(2.4rem,5vw,3.4rem);font-weight:500;letter-spacing:-2px;line-height:1;color:var(--accent)}.savings-sub{font-size:.78rem;color:var(--text-muted);margin-top:5px}.savings-meta{display:flex;gap:0;margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}.savings-stat{flex:1;padding-right:16px;border-right:1px solid var(--border);margin-right:16px}.savings-stat:last-child{border-right:none;margin-right:0;padding-right:0}.savings-stat-label{font-size:.68rem;color:var(--text-muted)}.savings-stat-value{font-family:var(--mono);font-size:.95rem;font-weight:500;color:var(--text);margin-top:2px}.stat-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.stat-card{background:var(--surface);padding:12px 14px;border-right:1px solid var(--border)}.stat-card:last-child{border-right:none}.stat-card-label{font-size:.67rem;color:var(--text-muted);line-height:1.4}.stat-card-value{font-family:var(--mono);font-size:.95rem;font-weight:500;color:var(--text);margin-top:3px}.rate-callout{background:var(--accent-dim);border:1px solid var(--accent);border-radius:var(--radius);padding:10px 14px;font-size:.78rem;color:var(--text)}.rate-callout strong{display:block;margin-bottom:2px;font-weight:600}.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.chart-title{font-size:.63rem;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px}.schedule-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.schedule-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .12s}.schedule-header:hover{background:var(--surface-2)}.schedule-title{font-size:.63rem;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--text-muted)}.schedule-toggle{font-size:.72rem;color:var(--text-muted)}.schedule-table{width:100%;border-collapse:collapse;font-size:.7rem}.schedule-table th{background:var(--surface-2);padding:6px 7px;text-align:right;font-weight:600;color:var(--text-muted);font-size:.63rem;letter-spacing:.3px;white-space:nowrap}.schedule-table th:first-child{text-align:left}.schedule-table td{padding:5px 7px;text-align:right;border-top:1px solid var(--border);font-family:var(--mono);font-size:.7rem;color:var(--text)}.schedule-table td:first-child{text-align:left;font-family:var(--sans);color:var(--text-muted)}.schedule-table tr.rate-switch{background:var(--accent-dim)}.schedule-table tr:hover{background:var(--surface-2)}.show-all-btn{display:block;width:100%;padding:10px;background:none;border:none;border-top:1px solid var(--border);color:var(--text-muted);font-family:var(--sans);font-size:.75rem;cursor:pointer;text-align:center;transition:color .12s,background .12s}.show-all-btn:hover{background:var(--surface-2);color:var(--text)}.ad-wrap{border:1px dashed var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.65rem;letter-spacing:.6px;text-transform:uppercase;font-weight:600}.ad-bar-float{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--bg);border-top:1px solid var(--border);padding:8px 18px}.disclaimer{font-size:.72rem;color:var(--text-muted);line-height:1.6;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);padding:28px 24px 24px;max-width:420px;width:100%;position:relative}.modal-close{position:absolute;top:12px;right:14px;background:none;border:none;font-size:1.2rem;color:var(--text-muted);cursor:pointer;line-height:1;transition:color .12s}.modal-close:hover{color:var(--text)}.modal-icon{font-size:1.4rem;margin-bottom:10px}.modal-title{font-size:1rem;font-weight:700;letter-spacing:-.2px;color:var(--text);margin-bottom:8px}.modal-desc{font-size:.8rem;color:var(--text-muted);line-height:1.6;margin-bottom:16px}.modal-url-wrap{margin-bottom:12px}.modal-url{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius);font-family:var(--mono);font-size:.72rem;color:var(--text-muted);background:var(--surface-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:text;outline:none}.modal-copy{width:100%;padding:10px;background:var(--accent);color:var(--accent-on);border:none;border-radius:var(--radius);font-family:var(--sans);font-size:.85rem;font-weight:700;cursor:pointer;transition:opacity .15s}.modal-copy:hover{opacity:.88}.offset-note{font-size:.7rem;color:var(--text-muted);margin-bottom:10px;line-height:1.5}.home-wrap{max-width:680px;margin:0 auto;padding:0 18px 56px}.home-hero{margin-bottom:32px}.home-title{font-size:clamp(1.4rem,4vw,2rem);font-weight:700;letter-spacing:-.5px;line-height:1.15;color:var(--text)}.home-subtitle{margin-top:8px;font-size:.85rem;color:var(--text-muted)}.app-list{display:flex;flex-direction:column;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.app-card-link{display:block;text-decoration:none;color:inherit;border-bottom:1px solid var(--border)}.app-card-link:last-child{border-bottom:none}.app-card-link--disabled{cursor:default}.app-card{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);transition:background .12s}.app-card-link:not(.app-card-link--disabled):hover .app-card{background:var(--surface-2)}.app-card-dot{flex-shrink:0;width:8px;height:8px;border-radius:50%;background:var(--app-color)}[data-theme=dark] .app-card-dot{background:var(--app-color-dark)}.app-card-body{flex:1;min-width:0}.app-card-name{font-size:.88rem;font-weight:600;color:var(--text);line-height:1.3}.app-card--soon .app-card-name{color:var(--text-muted)}.app-card-desc{font-size:.75rem;color:var(--text-muted);margin-top:3px;line-height:1.5}.app-card-status{flex-shrink:0;font-size:.72rem;font-weight:600;white-space:nowrap}.app-card--live .app-card-status{color:var(--app-color)}[data-theme=dark] .app-card--live .app-card-status{color:var(--app-color-dark)}.app-card--soon .app-card-status{color:var(--text-muted);font-weight:400}