html{text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100%}#root{min-height:100vh}*{box-sizing:border-box}:root{--bg:#f6efe8;--surface:#fff9f3d1;--line:#1c2c3b1f;--text:#1c2c3b;--muted:#5d6a74;--accent:#d86645;--teal:#28706d;--shadow:0 18px 44px #23232314;--radius-xl:28px;--font-body:"Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;--font-display:"Iowan Old Style", "Palatino Linotype", serif}body{min-width:320px;color:var(--text);font-family:var(--font-body);background:radial-gradient(circle at 0 0,#d866451f,#0000 32%),radial-gradient(circle at 100% 0,#28706d24,#0000 26%),linear-gradient(#f5ece3 0%,#f7f2eb 32%,#f3ebe1 100%);margin:0}button,input,select,summary{font:inherit}button{cursor:pointer}a{color:inherit}.app-shell{width:min(1380px,100% - 1.25rem);margin:0 auto;padding:1rem 0 6.5rem;position:relative}.ambient{z-index:0;pointer-events:none;filter:blur(80px);opacity:.42;position:fixed}.ambient--top{background:#d8664540;width:16rem;height:16rem;inset:1rem auto auto 3rem}.ambient--side{background:#28706d2e;width:18rem;height:18rem;inset:auto 2rem 10rem auto}.panel{z-index:1;background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid #ffffffa6;position:relative}.hero-panel{gap:1.5rem;padding:1.5rem;display:grid;overflow:hidden}.hero-panel:after{content:"";pointer-events:none;background:linear-gradient(#d8664526,#28706d0a);border-radius:999px;width:18rem;height:18rem;position:absolute;inset:auto -5rem -7rem auto}.hero-copy h1{font-family:var(--font-display);letter-spacing:-.04em;max-width:12ch;margin:.4rem 0 .75rem;font-size:clamp(2.2rem,5vw,4.2rem);line-height:.95}.hero-copy p:last-child{max-width:68ch;color:var(--muted)}.brand-line,.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--teal);margin:0;font-size:.78rem;font-weight:700}.hero-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.75rem;display:flex}.hero-badge,.preview-pill{border:1px solid var(--line);min-height:2.8rem;color:var(--muted);background:#ffffffb3;border-radius:999px;align-items:center;gap:.4rem;padding:.8rem 1rem;display:inline-flex}.primary-button,.ghost-button,.mode-toggle button,.preset-grid button,.day-picker button,.event-row,.heatmap-row,.timeline-event{border:0}.primary-button,.ghost-button{border-radius:999px;min-height:2.9rem;padding:.82rem 1.1rem;transition:transform .16s,background-color .16s}.primary-button{background:linear-gradient(135deg, var(--accent), #dd7f54);color:#fff}.ghost-button{color:var(--text);border:1px solid var(--line);background:#ffffffbf}.primary-button:hover,.ghost-button:hover,.mode-toggle button:hover,.preset-grid button:hover,.day-picker button:hover,.timeline-event:hover,.event-row:hover{transform:translateY(-1px)}.status-banner{z-index:3;color:#fff;background:#1c2c3beb;border-radius:999px;width:fit-content;margin:1rem auto 0;padding:.95rem 1.1rem;position:sticky;top:.6rem}.onboarding-card,.settings-panel,.comparison-card,.scenario-card,.ad-slot{margin-top:1rem}.onboarding-list,.notes-list,.peak-list{margin:0;padding-left:1.1rem}.top-grid{gap:1rem;display:grid}.settings-panel,.comparison-card,.scenario-card,.onboarding-card{padding:1.25rem}.section-heading{gap:.3rem;margin-bottom:1rem;display:grid}.section-heading h2,.section-heading h3,.onboarding-card h2{font-family:var(--font-display);margin:0;font-size:clamp(1.35rem,2.8vw,2rem);line-height:1.05}.section-heading p,.inline-note,.notes-list,.event-row span,.plain-language-tip,.ad-slot p,.app-footer p,.timeline-caption,.month-heatmap p,.onboarding-card p,.onboarding-list,.field small{color:var(--muted)}.settings-grid,.form-grid,.metric-grid{gap:.85rem;display:grid}.field{gap:.42rem;display:grid}.field span{font-size:.92rem;font-weight:700}.field input,.field select{border:1px solid var(--line);width:100%;min-height:3rem;color:var(--text);background:#ffffffeb;border-radius:16px;padding:.85rem .95rem}.field--span-2{grid-column:span 2}.toggle-row{gap:.8rem;margin:1rem 0;display:grid}.toggle{border:1px solid var(--line);background:#fff9;border-radius:18px;align-items:center;gap:.75rem;padding:.9rem 1rem;display:flex}.toggle input{block-size:1.1rem;inline-size:1.1rem}.settings-notes{border:1px solid var(--line);background:#ffffff8c;border-radius:20px;padding:1rem}.settings-notes p{margin-top:0}.notes-list{gap:.45rem;margin-top:.7rem;display:grid}.advanced-details{border:1px solid var(--line);background:#ffffff94;border-radius:20px;margin-top:1rem;padding:1rem}.advanced-details summary{font-weight:700}.tariff-form-grid{margin-top:1rem}.weight-rule-list{gap:.8rem;margin-top:1rem;display:grid}.comparison-card{gap:1rem;display:grid}.compare-delta-card{background:linear-gradient(135deg,#d866451f,#28706d14);border-radius:22px;gap:.35rem;padding:1.1rem;display:grid}.compare-delta-card strong{font-size:clamp(2rem,5vw,3.4rem);line-height:1}.is-better{color:var(--teal)}.is-worse{color:var(--accent)}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-card{border:1px solid var(--line);background:#ffffffb8;border-radius:20px;gap:.35rem;padding:.95rem 1rem;display:grid}.metric-card span{color:var(--muted);font-size:.92rem}.metric-card strong{font-size:1.16rem}.metric-card--highlight{border-color:var(--teal);background:#28706d14}.summary-rail{gap:.75rem;display:grid}.summary-rail div{border-bottom:1px solid var(--line);justify-content:space-between;gap:1rem;padding:.7rem 0;display:flex}.summary-rail div:last-child{border-bottom:0}.ad-slot{background:#ffffff80;border:1px dashed #28706d59;border-radius:24px;gap:.25rem;min-height:6rem;padding:1rem 1.1rem;display:grid}.ad-slot__label{text-transform:uppercase;letter-spacing:.12em;color:var(--teal);font-size:.82rem;font-weight:800}.scenario-grid{align-items:start;gap:1rem;display:grid}.scenario-card{gap:1rem;display:grid}.scenario-card__header,.scenario-topline,.composer-footer,.event-list li{justify-content:space-between;gap:.8rem;display:flex}.scenario-name-input{max-width:14rem;font-family:var(--font-display);color:var(--text);background:0 0;border:0;padding:0;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1}.scenario-actions,.composer-actions{flex-wrap:wrap;gap:.6rem;display:flex}.scenario-actions .ghost-button{min-height:auto;padding:.55rem .9rem;font-size:.82rem}.month-heatmap{gap:.8rem;display:grid}.heatmap-scroll{overflow-x:auto}.heatmap-header,.heatmap-row{grid-template-columns:2.5rem repeat(24,minmax(.8rem,1fr));align-items:center;gap:.2rem;display:grid}.heatmap-header{color:var(--muted);margin-bottom:.35rem;font-size:.75rem}.heatmap-row{opacity:.45;background:0 0;border-radius:14px;width:100%;padding:.2rem;transition:opacity .15s,background .15s}.heatmap-row:hover{opacity:.7}.heatmap-row.is-selected{opacity:1;box-shadow:0 0 0 2px var(--teal);background:#ffffffc7}.heatmap-day{color:var(--muted);justify-content:center;font-size:.8rem;font-weight:700;display:inline-flex}.heatmap-cell{aspect-ratio:1;border-radius:5px;display:block}.heatmap-cell.is-peak{outline:2px solid var(--text)}.day-picker{grid-auto-columns:minmax(2.7rem,1fr);grid-auto-flow:column;gap:.45rem;padding-bottom:.2rem;display:grid;overflow-x:auto}.day-picker button{background:#ffffffa8;border:1px solid #0000;border-radius:999px;min-height:2.7rem}.day-picker button.is-active,.preset-grid button.is-active,.mode-toggle button.is-active{border-color:var(--teal);color:var(--teal);background:#28706d2e;font-weight:800;box-shadow:0 2px 8px #28706d2e}.timeline-panel{gap:.85rem;display:grid}.timeline-with-axis{grid-template-columns:auto 1fr;display:grid}.timeline-y-axis{color:var(--muted);letter-spacing:-.02em;flex-direction:column;justify-content:space-between;align-items:flex-end;padding:.9rem .4rem 1.6rem 0;font-size:.7rem;display:flex}.timeline-grid{border:1px solid var(--line);touch-action:none;background:linear-gradient(#ffffffdb,#ffffffad);border-radius:22px;min-height:13rem;padding:.9rem;position:relative;overflow:hidden}.timeline-hours{grid-template-columns:repeat(24,minmax(0,1fr));gap:.28rem;min-height:10.5rem;display:grid}.timeline-hour{background:#2a34400a;border-radius:12px;justify-content:center;align-items:flex-end;padding-bottom:1.3rem;display:flex;position:relative}.timeline-hour.is-selecting{background:#d866451f}.timeline-bar{border-radius:999px 999px 6px 6px;align-self:end;width:100%}.timeline-hour-label{color:var(--muted);font-size:.68rem;position:absolute;bottom:.28rem}.timeline-event-layer{position:absolute;inset:1rem .9rem 2.2rem}.timeline-event{color:#fff;border-radius:999px;justify-content:center;align-items:center;min-height:2.15rem;padding:0 .6rem;display:inline-flex;position:absolute;box-shadow:0 10px 20px #1818181f}.timeline-event span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.timeline-event.is-selected{outline-offset:2px;outline:2px solid #1c2c3ba6}.mode-toggle,.preset-grid{gap:.7rem;display:grid}.mode-toggle{grid-template-columns:repeat(2,1fr)}.mode-toggle button{border:1px solid var(--line);background:#ffffffa8;border-radius:999px;min-height:3rem}.preset-grid{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}.preset-grid button{text-align:left;border:1px solid var(--line);background:#ffffffb3;border-radius:20px;gap:.35rem;padding:.95rem 1rem;display:grid}.composer-card,.insight-card,.event-list-panel{border:1px solid var(--line);background:#ffffff8c;border-radius:22px;gap:1rem;padding:1rem;display:grid}.inline-message{color:var(--teal);margin:0;font-weight:700}.event-list{gap:.75rem;margin:0;padding:0;list-style:none;display:grid}.event-list li{align-items:stretch}.event-row{border:1px solid var(--line);background:#ffffffd1;border-radius:18px;flex:1;justify-content:space-between;align-items:center;gap:1rem;padding:.95rem 1rem;display:flex}.event-list li.is-editing .event-row{border-color:var(--teal);background:#28706d0f;box-shadow:0 0 0 2px #28706d26}.event-row div{text-align:left;gap:.25rem;display:grid}.event-metrics{text-align:right;white-space:nowrap;gap:.15rem;display:grid}.event-kwh{color:var(--muted);font-size:.82rem}.event-actions{flex-shrink:0;gap:.5rem;display:flex}.event-energy-summary{border:1px solid var(--line);background:#ffffffb3;border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.9rem;display:flex}.energy-budget{font-size:.85rem;font-weight:700}.energy-budget--remaining{color:var(--amber,#b8860b)}.energy-budget--over{color:var(--red,#c0392b)}.energy-budget--matched{color:var(--teal)}.empty-state{border:1px dashed var(--line);color:var(--muted);border-radius:18px;padding:1rem}.peak-list{gap:.65rem;display:grid}.peak-list li{flex-direction:column;gap:.2rem;display:flex}.plain-language-tip{background:#28706d14;border-radius:18px;margin:0;padding:1rem}.app-footer{gap:.15rem;padding:1.2rem 0 0;display:grid}.mobile-summary-bar{z-index:4;color:#fff;background:#1c2c3beb;border-radius:20px;justify-content:space-between;align-items:center;gap:1rem;padding:.95rem 1rem;display:flex;position:fixed;bottom:.75rem;left:.75rem;right:.75rem;box-shadow:0 22px 48px #12161a47}@media (width>=900px){.app-shell{width:min(1440px,100% - 2rem);padding-bottom:4rem}.hero-panel{grid-template-columns:1.6fr 1fr;align-items:end;padding:1.8rem}.top-grid{grid-template-columns:1.1fr .9fr}.scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-summary-bar{display:none}}@media (width<=899px){.scenario-card__header,.scenario-topline,.composer-footer,.event-list li{flex-direction:column;align-items:stretch}.field--span-2{grid-column:auto}.metric-grid{grid-template-columns:1fr}.timeline-grid{min-height:15rem}}
