@charset "UTF-8";
:root{color-scheme:dark;--bg:#101519;--panel:#1a2228;--panel-2:#202b33;--panel-3:#26323b;--text:#f4f5f4;--muted:#b4bec5;--muted-2:#91a1ad;--gold:#e5b465;--green:var(--gold);--cyan:#a8c8da;--line:#33404a;--line-strong:#596b79;--safe-bottom:env(safe-area-inset-bottom,0px);font-family:Inter,"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;font-size:16px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{color:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.65}button,a,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}button{touch-action:manipulation}svg{flex-shrink:0}h1,h2,p{margin-top:0}h1{font-size:clamp(1.85rem,3vw,2.65rem);line-height:1.15;letter-spacing:-.035em;font-weight:650;margin-bottom:10px}h2{font-size:1.2rem;line-height:1.3;letter-spacing:-.015em;font-weight:650;margin-bottom:0}p{color:var(--muted);line-height:1.65}small{font-size:.8125rem}strong{font-weight:650}img{max-width:100%;display:block}button{border:0}a{color:var(--gold)}.eyebrow{font-size:.75rem;letter-spacing:.14em;font-weight:650;display:block;margin-bottom:10px;color:var(--muted)}.eyebrow.green{color:var(--gold)}
.desktop-rail{position:fixed;inset:0 auto 0 0;width:238px;background:#141c21;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column;z-index:40}.rail-brand{width:156px;align-self:center;background:white;border-radius:16px;padding:12px;margin-bottom:24px}.kai-logo{width:100%;height:auto}.rail-label{font-size:.75rem;letter-spacing:.16em;color:var(--muted-2);padding:0 16px;margin-bottom:18px}.desktop-rail nav{display:grid;gap:6px}.rail-item{display:flex;align-items:center;gap:14px;background:transparent;border-radius:10px;text-align:left;padding:15px;color:var(--muted);font-size:.9375rem}.rail-item:hover{background:var(--panel-2);color:white}.rail-item.active{background:#e5b46518;color:var(--gold);box-shadow:inset 3px 0 var(--gold)}.rail-footer{margin-top:auto;border-top:1px solid var(--line);padding:22px 12px 0;display:grid;gap:8px}.rail-footer strong{letter-spacing:.14em;font-size:.8125rem}.rail-footer span{font-size:.8125rem;color:var(--muted-2)}.workspace{margin-left:238px}.mobile-header{height:98px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px clamp(24px,4vw,58px);gap:16px}.brand-lockup{display:flex;align-items:center;gap:16px;background:transparent;padding:0;text-align:left}.header-logo{width:68px;height:64px;object-fit:contain;background:white;border-radius:9px;padding:3px;display:none}.brand-lockup>div{display:grid;gap:4px}.brand-lockup strong{font-size:1.125rem;letter-spacing:.12em}.brand-lockup span{color:var(--muted);font-size:.8125rem}.header-right{display:flex;align-items:center;gap:24px}.header-date{font-size:.875rem;color:var(--muted)}.avatar-button{height:46px;min-width:46px;border:1px solid var(--line-strong);border-radius:50%;background:var(--panel-2);color:var(--gold);font-size:.875rem}.app-content{max-width:1380px;padding:26px clamp(24px,4vw,58px) 60px;margin:auto}.view-stack{display:grid;gap:24px}.sync-strip{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px;min-height:44px;font-size:.8125rem}.sync-strip>div{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sync-strip svg{color:var(--gold)}.sync-strip strong{font-size:.8125rem}.sync-strip span{color:var(--muted-2)}.sync-strip>button{display:flex;gap:8px;align-items:center;background:transparent;min-height:44px;padding:8px;color:var(--muted)}.sync-strip.offline,.sync-strip.conflict,.sync-strip.error{border:1px solid #9b7740;border-radius:10px;padding:10px 14px;background:#e5b4650a}.sync-strip.syncing>button svg{animation:spin 2s linear infinite}
.welcome-row,.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.welcome-row p,.page-heading p{margin-bottom:0;font-size:.9375rem}.icon-action,.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 22px;background:var(--gold);color:#1a2025;font-size:.9375rem;font-weight:650;border-radius:10px;transition:background .15s}.icon-action:hover,.primary-button:hover{background:#f3cb8a}.secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;background:var(--panel-3);color:var(--text);border:1px solid var(--line-strong);border-radius:10px;font-size:.875rem}.secondary-button:hover{background:#364450}.text-action{display:inline-flex;align-items:center;gap:7px;background:transparent;padding:10px 0;min-height:44px;color:var(--gold);font-size:.875rem}.full-width{width:100%}.compact{padding:12px 18px;white-space:nowrap}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.section-title .eyebrow{margin-bottom:8px}.section-title .text-action{white-space:nowrap}.home-view{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:22px}.welcome-row{grid-column:1/-1;order:0;margin-bottom:8px}.metric-grid{grid-column:1/-1;order:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-card{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:20px;display:grid;grid-template-columns:1fr auto;gap:10px;min-width:0}.metric-icon{grid-column:2;grid-row:1/3;width:36px;height:36px;border-radius:10px;background:#e5b46512;color:var(--gold);display:grid;place-items:center}.metric-label{grid-column:1;grid-row:1;color:var(--muted);font-size:.8125rem}.metric-card>strong{grid-column:1/-1;grid-row:3;font-size:clamp(1.4rem,2vw,1.85rem);letter-spacing:-.025em;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.metric-card>small{grid-column:1/-1;grid-row:4;color:var(--muted-2);font-size:.8125rem}.metric-card.cyan .metric-icon{color:var(--cyan);background:#a8c8da12}.range-hero{order:2;background:linear-gradient(135deg,#28353f,#1c272f);border:1px solid #4e606d;border-radius:18px;padding:28px;display:grid;grid-template-columns:1fr 108px;gap:20px;position:relative;overflow:hidden}.range-label{display:flex;align-items:center;gap:8px;letter-spacing:.09em;font-size:.75rem;color:var(--gold)}.range-number{font-size:clamp(3.4rem,5vw,4.8rem);line-height:1.2;letter-spacing:-.055em;font-weight:650;margin:15px 0 8px;font-variant-numeric:tabular-nums}.range-number small{font-size:1.3rem;margin-left:10px;color:var(--muted);letter-spacing:0;font-weight:400}.range-copy p{font-size:.875rem;margin:0;max-width:330px}.range-dial{height:108px;width:108px;border-radius:50%;align-self:center;background:conic-gradient(var(--gold) var(--dial),#40505d 0);padding:5px;display:grid;place-items:center}.range-dial>span{display:grid;place-items:center;background:#26343e;color:var(--gold);width:100%;height:100%;border-radius:50%}.range-details{grid-column:1/-1;border-top:1px solid #485862;padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.range-details>div{display:grid;grid-template-columns:auto 1fr;column-gap:8px;row-gap:5px}.range-details span{grid-column:1/-1;font-size:.8125rem;color:var(--muted)}.range-details strong{font-size:1.6rem;line-height:1.2}.range-details small{align-self:end;color:var(--muted);font-size:.75rem;padding-bottom:3px}.vehicle-preview{order:3;display:flex;align-items:center;position:relative;text-align:left;border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:28px;overflow:hidden;gap:12px;min-width:0}.vehicle-preview-copy{position:relative;z-index:1;min-width:0}.vehicle-preview-copy>strong{display:block;font-size:1.8rem;font-weight:550;line-height:1.2;margin-bottom:14px;overflow-wrap:anywhere}.vehicle-preview-copy p{font-size:.875rem;margin-bottom:22px}.battery-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);border-radius:6px;padding:7px 10px;color:var(--gold);font-size:.8125rem}.vehicle-energy-mark{color:var(--gold);border-left:1px solid var(--line);padding-left:18px;margin-left:auto}.vehicle-arrow{color:var(--muted)}.monthly-panel{order:4;grid-column:1/-1}.month-list{display:grid;gap:18px}.month-row{display:grid;grid-template-columns:58px 1fr;gap:18px;align-items:center}.month-badge{font-size:.75rem;letter-spacing:.07em;color:var(--muted);background:var(--panel-2);border-radius:9px;min-height:48px;display:grid;place-items:center}.month-numbers{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.month-numbers strong{font-size:.9375rem}.month-numbers span{font-size:.8125rem;color:var(--muted)}.month-track,.provider-track,.analytics-bar{height:5px;background:var(--panel-3);border-radius:6px;overflow:hidden}.month-track>span,.provider-track>span,.analytics-bar>span{display:block;height:100%;min-width:2px;background:var(--gold);border-radius:6px}.install-card{order:5;grid-column:1/-1;position:relative;background:transparent;border:1px dashed var(--line-strong);border-radius:12px;padding:20px 52px 20px 20px;display:flex;gap:16px;align-items:center}.install-card strong{font-size:.9375rem}.install-card p{font-size:.8125rem;margin:6px 0 0}.install-card p svg{vertical-align:middle}.install-icon{color:var(--gold)}.install-close{position:absolute;right:8px;top:8px;min-height:44px;min-width:44px;background:transparent;color:var(--muted)}.migration-card{grid-column:1/-1;border:1px solid #9b7740;border-radius:12px;padding:18px;display:flex;align-items:center;gap:16px;background:#e5b4650a;margin-bottom:20px;flex-wrap:wrap}.migration-card>div{flex:1;min-width:180px}.migration-card p{font-size:.875rem;margin:5px 0 0}.migration-card svg{color:var(--gold)}.offline-banner{order:0;grid-column:1/-1;display:flex;align-items:center;gap:12px;background:#e5b46512;border-radius:10px;padding:16px;font-size:.875rem;color:var(--gold)}.empty-state{display:grid;place-items:center;text-align:center;gap:12px;padding:32px 20px;min-height:180px}.empty-icon{width:48px;height:48px;border-radius:14px;background:var(--panel-3);color:var(--gold);display:grid;place-items:center}.empty-state strong{font-size:1rem}.empty-state p{font-size:.875rem;max-width:420px;margin:0}
.segmented-control{display:flex;gap:5px;background:var(--panel);border:1px solid var(--line);padding:5px;border-radius:11px;width:fit-content}.segmented-control button{min-height:42px;min-width:84px;border-radius:7px;background:transparent;color:var(--muted);font-size:.875rem;padding:10px 18px}.segmented-control button.active{background:var(--gold);color:#182127}.charge-list{display:grid;gap:12px}.charge-card{display:flex;align-items:flex-start;gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.charge-type{width:52px;min-height:62px;flex-shrink:0;display:grid;place-items:center;gap:5px;padding:10px 6px;font-size:.75rem;border-radius:10px;color:var(--gold);background:#e5b46512}.charge-type.ac{color:var(--cyan);background:#a8c8da12}.charge-body{flex:1;min-width:0}.charge-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.charge-heading>div{display:grid;gap:6px;min-width:0}.charge-heading strong{font-size:1rem;overflow-wrap:anywhere}.charge-heading span{font-size:.8125rem;color:var(--muted);display:flex;align-items:center;gap:5px}.charge-cost{font-variant-numeric:tabular-nums;white-space:nowrap}.charge-meta{display:flex;gap:18px;margin-top:18px;flex-wrap:wrap;font-size:.8125rem;color:var(--muted)}.charge-percent{display:flex;align-items:center;gap:7px;margin-top:12px;font-size:.8125rem;color:var(--muted)}.charge-percent strong{color:var(--gold);margin-left:7px}.delete-button{min-width:44px;min-height:44px;background:transparent;color:var(--muted-2);border-radius:8px}.delete-button:hover{background:#e58d781a;color:#f4ac99}.placeholder-note{font-size:.75rem;margin:12px 0 0;color:var(--muted-2)}
.insight-grid,.cost-breakdown{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.insight-grid article,.cost-breakdown article,.vehicle-spec-grid article{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;display:grid;gap:18px}.insight-grid span,.cost-breakdown span,.vehicle-spec-grid span{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.875rem}.insight-grid svg,.vehicle-spec-grid svg{color:var(--gold)}.insight-grid strong,.cost-breakdown strong,.vehicle-spec-grid strong{font-size:1.9rem;letter-spacing:-.03em;overflow-wrap:anywhere}.insight-grid small{color:var(--muted-2)}.analytics-month-list{display:grid;gap:26px}.analytics-month-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:14px}.analytics-month-top>div{display:grid;gap:5px}.analytics-month-top span,.analytics-month-bottom{color:var(--muted);font-size:.8125rem}.analytics-month-bottom{display:flex;justify-content:space-between;gap:10px;margin-top:12px}.analytics-month-bottom span{display:flex;gap:5px;align-items:center}.provider-list{display:grid;gap:24px}.provider-list article{display:grid;grid-template-columns:28px 1fr;gap:16px}.provider-rank{color:var(--muted-2);font-size:.875rem;padding-top:3px}.provider-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px;font-size:.9375rem}.provider-list small{display:block;color:var(--muted);margin-top:10px}.calculator-hero{border:1px solid #50616c;background:linear-gradient(120deg,#2c3a45,#1b252c);border-radius:18px;padding:36px;text-align:center;display:grid;justify-items:center;gap:12px}.calculator-icon{color:var(--gold);margin-bottom:8px}.calculator-hero p{margin:0;font-size:.9375rem}.calculator-hero strong{font-size:clamp(2.6rem,5vw,4rem);letter-spacing:-.04em;color:var(--gold);overflow-wrap:anywhere;max-width:100%}.calculator-hero>span:last-child{color:var(--muted);font-size:.875rem}.form-panel{display:grid;gap:32px}.field-group label{display:flex;justify-content:space-between;gap:14px;font-size:.9375rem;margin-bottom:18px}.field-group label strong{color:var(--gold);white-space:nowrap}input[type=range]{accent-color:var(--gold);width:100%;min-height:36px}.range-marks{display:flex;justify-content:space-between;font-size:.8125rem;color:var(--muted-2)}.info-callout{display:flex;gap:12px;padding:18px;background:#a8c8da0a;border:1px solid var(--line);border-radius:12px;color:var(--cyan)}.info-callout p{margin:0;font-size:.875rem}.vehicle-hero-card{border:1px solid #52636f;border-radius:18px;background:linear-gradient(130deg,#2b3c48,#18242d);padding:30px}.vehicle-glow{display:none}.vehicle-hero-art{height:160px;display:flex;align-items:center;justify-content:center;gap:24px;color:var(--gold)}.vehicle-hero-art span{font-size:4rem;font-weight:250;letter-spacing:.12em}.vehicle-hero-copy{display:flex;justify-content:space-between;gap:20px;padding-top:22px;border-top:1px solid var(--line-strong);font-size:.9375rem}.vehicle-hero-copy span{color:var(--muted)}.vehicle-spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.formula{display:flex;align-items:center;justify-content:space-around;gap:12px;flex-wrap:wrap;padding:20px;background:var(--bg);border-radius:10px;color:var(--gold)}.formula strong{color:var(--muted)}.method-panel p{font-size:.875rem;margin:18px 0 0}
.settings-form,.charge-form,.auth-form{display:grid;gap:20px}.settings-form .panel{display:grid;gap:8px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.input-field{display:grid;gap:9px;border:0;margin:0;padding:0;min-width:0}.input-field.full{grid-column:1/-1}.input-field>span{color:var(--muted);font-size:.875rem}.input-field input{color:var(--text);min-height:49px;width:100%;min-width:0;border:1px solid var(--line-strong);border-radius:8px;padding:12px;background:#121a20;font-size:1rem}.input-field input::placeholder{color:#82939f}.input-field input:focus{border-color:var(--gold)}.settings-actions{display:grid;gap:10px}.settings-actions>button{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:14px;min-height:74px;padding:10px;background:transparent;text-align:left;border-bottom:1px solid var(--line)}.settings-actions>button>span{width:42px;height:42px;border-radius:10px;background:var(--panel-3);display:grid;place-items:center;color:var(--gold)}.settings-actions>button>div{display:grid;gap:7px}.settings-actions strong{font-size:.9375rem}.settings-actions small{color:var(--muted);font-size:.8125rem}.settings-actions>button:last-of-type>span{color:#efac9a}.install-instructions ol{display:grid;gap:18px;padding:0;margin:0;list-style:none}.install-instructions li{display:flex;gap:14px;align-items:flex-start}.install-instructions li>span{width:30px;height:30px;flex-shrink:0;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:.8125rem}.install-instructions p{font-size:.875rem;margin:0;line-height:1.7}.install-instructions svg{vertical-align:middle}.install-instructions strong{color:var(--text)}.version-note{text-align:center;color:var(--muted-2);font-size:.75rem;margin:6px 0 0}.account-panel>p{font-size:.9375rem}.account-meta{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.account-meta span{font-size:.8125rem;color:var(--gold);border:1px solid var(--line-strong);padding:8px 12px;border-radius:7px}.account-panel details{border-top:1px solid var(--line);margin-bottom:12px}.account-panel summary{padding:20px 0;cursor:pointer;font-size:.9375rem}.account-panel .auth-form{max-width:480px;padding-bottom:18px}.conflict-panel{padding:24px;border:1px solid var(--gold);background:#e5b4650d;border-radius:14px;margin-bottom:24px}.conflict-panel p{font-size:.9375rem;margin-top:12px}.conflict-panel li{font-size:.875rem;line-height:1.8;overflow-wrap:anywhere}.button-row{display:flex;flex-wrap:wrap;gap:12px}.form-error{color:#ffd2c6;background:#ad452b20;border:1px solid #b97764;border-radius:8px;padding:14px;font-size:.875rem;line-height:1.6;overflow-wrap:anywhere}
.sheet-backdrop{z-index:80;position:fixed;inset:0;background:#060b10bd;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px}.bottom-sheet{width:min(620px,100%);max-height:calc(100dvh - 48px);overflow-y:auto;background:var(--panel);border:1px solid var(--line-strong);border-radius:20px;padding:24px}.sheet-handle{display:none}.sheet-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px}.sheet-header h2{font-size:1.8rem}.sheet-header button{width:44px;min-height:44px;border-radius:8px;background:var(--panel-3);color:var(--muted)}.radio-segment{display:grid;grid-template-columns:1fr 1fr;gap:10px}.radio-segment label{position:relative}.radio-segment input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}.radio-segment label>span{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border:1px solid var(--line-strong);background:#121a20;border-radius:8px;font-size:.875rem;color:var(--muted)}.radio-segment input:checked+span{border-color:var(--gold);color:var(--gold);background:#e5b46510}.radio-segment input:focus-visible+span{outline:3px solid var(--gold);outline-offset:3px}.advanced-fields{border:1px solid var(--line);border-radius:10px;padding:0 16px}.advanced-fields summary{display:flex;justify-content:space-between;gap:8px;cursor:pointer;padding:18px 0;font-size:.875rem;list-style:none}.advanced-fields summary span{display:flex;gap:8px;align-items:center}.advanced-fields summary::-webkit-details-marker{display:none}.advanced-fields[open] summary>svg{transform:rotate(90deg)}.advanced-fields>p{font-size:.8125rem;margin:18px 0;color:var(--muted)}.toast{position:fixed;z-index:100;bottom:28px;left:calc(50% + 119px);transform:translateX(-50%);width:max-content;max-width:min(620px,calc(100% - 32px));background:#33434e;border:1px solid #6a7e8a;border-radius:12px;box-shadow:0 10px 50px #0005;padding:16px 20px;display:flex;gap:12px;align-items:center;font-size:.875rem;line-height:1.5}.toast>span{color:var(--gold)}.bottom-nav{display:none}
.auth-page{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.auth-story{padding:clamp(32px,6vw,90px);display:flex;flex-direction:column;justify-content:center;background:linear-gradient(155deg,#283842,#131d24);border-right:1px solid var(--line)}.auth-logo{width:180px;height:150px;object-fit:contain;background:white;border-radius:14px;margin-bottom:60px;padding:8px}.auth-story>.eyebrow{color:var(--gold)}.auth-story h1{font-size:clamp(2.8rem,5.4vw,5.5rem);line-height:1.05;font-weight:500;margin:12px 0 26px;letter-spacing:-.045em}.auth-story>p{max-width:420px;font-size:1.0625rem}.auth-caption{display:grid;gap:8px;margin-top:64px;font-size:.8125rem;letter-spacing:.12em}.auth-caption span{color:var(--muted-2);letter-spacing:0}.auth-panel{width:min(100%,560px);align-self:center;justify-self:center;padding:50px}.auth-panel h2{font-size:2rem;line-height:1.2;margin:14px 0 18px}.auth-panel>p{font-size:.9375rem}.auth-panel>.eyebrow{color:var(--gold)}.auth-panel .auth-form{margin-top:32px}.auth-panel .auth-footnote{font-size:.8125rem;color:var(--muted-2);margin:26px 0 0}.auth-mobile-logo{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1450px){.app-content{padding-top:32px}.home-view{gap:28px}.range-hero{padding:34px}.metric-card{padding:24px}}
@media(max-width:1100px){.desktop-rail{width:204px;padding:24px 16px}.workspace{margin-left:204px}.app-content{padding:22px 24px 48px}.mobile-header{padding:12px 24px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toast{left:calc(50% + 102px)}.home-view{grid-template-columns:1fr}.vehicle-preview{min-height:190px}.range-hero{grid-template-columns:1fr 108px}.insight-grid{grid-template-columns:1fr}.insight-grid article{grid-template-columns:1fr auto;align-items:center;gap:12px}.insight-grid small{grid-column:1/-1}.cost-breakdown{gap:10px}.cost-breakdown article{padding:16px}.cost-breakdown strong{font-size:1.5rem}.auth-panel{padding:32px}.auth-story{padding:40px}}
@media(max-width:760px){.desktop-rail{display:none}.workspace{margin:0}.mobile-header{height:88px;padding:10px 20px;padding-top:max(10px,env(safe-area-inset-top));height:auto;min-height:88px;background:#141c21}.header-logo{display:block}.header-date{display:none}.brand-lockup{gap:12px}.brand-lockup strong{font-size:1rem}.header-right{gap:10px}.app-content{padding:16px 18px calc(116px + var(--safe-bottom))}.sync-strip{margin-bottom:22px;gap:8px}.sync-strip>div{column-gap:8px;row-gap:5px}.sync-strip>div>span{width:100%;padding-left:25px;font-size:.75rem}.sync-strip>button>span{display:none}.sync-strip>button{min-width:44px;justify-content:center}.view-stack{gap:20px}.welcome-row,.page-heading{align-items:flex-start;gap:12px}.welcome-row{margin-bottom:0}.welcome-row h1{font-size:1.9rem}.welcome-row p{font-size:.875rem}.eyebrow{font-size:.75rem;letter-spacing:.1em}.icon-action{padding:12px;min-width:48px;flex-direction:column;gap:4px;font-size:.75rem;min-height:62px}.metric-grid{gap:10px}.metric-card{padding:16px;gap:8px}.metric-icon{width:30px;height:30px}.metric-label{font-size:.8125rem}.metric-card>strong{font-size:1.55rem;margin-top:6px}.metric-card>small{font-size:.75rem;line-height:1.5}.range-hero{padding:23px;grid-template-columns:1fr 78px;gap:18px}.range-dial{width:78px;height:78px}.range-number{font-size:3.6rem}.range-label{font-size:.75rem;letter-spacing:.04em}.range-copy p{font-size:.8125rem}.range-details{gap:14px}.range-details>div{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}.range-details span{width:100%;font-size:.8125rem}.range-details strong{font-size:1.5rem}.range-details small{font-size:.75rem}.vehicle-preview{padding:22px;min-height:185px}.vehicle-preview-copy>strong{font-size:1.55rem}.panel{padding:20px}.month-row{grid-template-columns:44px 1fr;gap:12px}.month-numbers{align-items:flex-start}.month-numbers span{font-size:.75rem;text-align:right;max-width:50%;line-height:1.5}.section-title{margin-bottom:22px}.section-title h2{font-size:1.125rem}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:45;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));padding:8px 8px calc(8px + var(--safe-bottom));background:#182128f5;border-top:1px solid #45535e;backdrop-filter:blur(16px)}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:58px;background:transparent;color:#b4c0c9;border-radius:10px;padding:8px 2px;min-width:0}.nav-item span{font-size:.75rem;line-height:1.25}.nav-item.active{color:var(--gold);background:#e5b46512}.toast{bottom:calc(91px + var(--safe-bottom));left:50%;font-size:.875rem;padding:14px 16px}.charge-card{padding:15px;gap:12px;position:relative}.charge-type{width:40px;min-height:54px}.charge-heading{flex-wrap:wrap;gap:10px;padding-right:26px}.charge-heading strong{font-size:.9375rem}.charge-heading>.charge-cost{font-size:1.125rem}.charge-meta{gap:8px 14px;margin-top:14px}.delete-button{position:absolute;right:6px;top:10px;width:38px}.charge-percent{flex-wrap:wrap}.cost-breakdown{grid-template-columns:1fr}.cost-breakdown article{display:flex;justify-content:space-between;gap:12px;align-items:center}.cost-breakdown strong{font-size:1.5rem}.calculator-hero{padding:26px 16px}.field-group label{font-size:.875rem;flex-wrap:wrap;gap:10px}.vehicle-spec-grid{gap:10px}.vehicle-spec-grid article{padding:16px;gap:18px}.vehicle-spec-grid strong{font-size:1.55rem}.vehicle-spec-grid span{font-size:.8125rem;line-height:1.5;align-items:flex-start}.vehicle-hero-copy{flex-wrap:wrap;font-size:.875rem}.sheet-backdrop{align-items:flex-end;padding:env(safe-area-inset-top,20px) 0 0}.bottom-sheet{max-height:calc(100dvh - 24px);border-radius:22px 22px 0 0;border-bottom:0;padding:12px 20px calc(24px + var(--safe-bottom))}.sheet-handle{display:block;width:40px;height:4px;border-radius:4px;background:var(--line-strong);margin:0 auto 20px}.form-grid{gap:16px 12px}.input-field>span{font-size:.875rem;line-height:1.4}.settings-actions>button{padding:8px 0;gap:10px;grid-template-columns:38px 1fr 18px}.settings-actions small{font-size:.8125rem;line-height:1.5}.settings-actions strong{font-size:.875rem}.auth-page{display:block;min-height:100dvh;background:radial-gradient(ellipse at top,#293943,#101519 65%);padding:30px 0}.auth-story{display:none}.auth-panel{padding:28px;width:min(100%,480px)}.auth-mobile-logo{display:block;object-fit:contain;width:154px;height:134px;padding:6px;background:white;border-radius:12px;margin-bottom:40px}.auth-panel h2{font-size:2rem}.auth-panel .auth-form{margin-top:26px}.auth-panel>.eyebrow{font-size:.75rem}.button-row>*{width:100%}.migration-card{gap:12px;padding:16px}.migration-card>svg{display:none}}
@media(max-width:370px){.app-content{padding-left:12px;padding-right:12px}.range-hero{padding:18px;grid-template-columns:1fr}.range-dial{display:none}.metric-card{padding:13px}.metric-card>strong{font-size:1.35rem}.metric-icon{display:none}.metric-label{grid-column:1/-1}.welcome-row h1{font-size:1.7rem}.form-grid{grid-template-columns:1fr}.input-field.full{grid-column:auto}.bottom-nav{padding-left:2px;padding-right:2px}.nav-item span{font-size:.75rem}.brand-lockup{gap:9px}.header-logo{width:60px}.insight-grid article{grid-template-columns:1fr}.insight-grid strong{font-size:1.7rem}.auth-panel{padding:22px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}