:root{--mint-green: #bee9e8ff;--moonstone: #62b6cbff;--indigo-dye: #1b4965ff;--columbia-blue: #cae9ffff;--picton-blue: #5fa8d3ff;--dark-slate: #2a5a7aff;--white: #ffffff;--light-gray: #f8f9fa;--medium-gray: #6c757d;--dark-gray: #343a40;--success: #28a745;--warning: #ffc107;--error: #dc3545;--info: #17a2b8;--font-family-primary: var(--font-body);--font-family-display: var(--font-display);--font-family-mono: var(--font-mono);--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-size-xs: var(--text-xs);--font-size-sm: var(--text-sm);--font-size-base: var(--text-base);--font-size-lg: var(--text-lg);--font-size-xl: var(--text-xl);--font-size-2xl: var(--text-xl);--font-size-3xl: var(--text-2xl);--font-size-4xl: var(--text-2xl);--font-size-5xl: var(--text-3xl);--font-size-6xl: 3rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-base: 0 1px 3px 0 rgba(0, 0, 0, .3), 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .2);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .3);--transition-fast: .15s ease-out;--transition-base: .3s ease-out;--transition-slow: .5s ease-out}*{box-sizing:border-box}body{margin:0;font-family:var(--font-family-primary);background:var(--columbia-blue);color:var(--indigo-dye)}.header__title{font-family:var(--font-family-display);font-size:var(--font-size-5xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-xs)}.header__subtitle{font-size:var(--font-size-lg);opacity:.9;margin:0}.header-actions{margin-top:var(--spacing-md);display:flex;justify-content:flex-start}.main{flex:1;padding:var(--spacing-2xl) 0 var(--spacing-3xl)}@media (max-width: 720px){.form-row--pair{grid-template-columns:1fr}}.route-map{width:100%;height:260px;border-radius:var(--border-radius-md);overflow:hidden;border:1px solid rgba(98,182,203,.25)}.route-map--overlay{height:100%;border-radius:14px}.route-map-preview{width:100%;height:100%;border-radius:16px;background:var(--white);border:1px solid rgba(98,182,203,.4);box-shadow:var(--shadow-sm);overflow:hidden;position:relative;cursor:pointer}.route-map-preview__label{position:absolute;top:8px;left:8px;background:#ffffffeb;color:var(--indigo-dye);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:4px 8px;border-radius:999px;box-shadow:var(--shadow-sm);z-index:2}.route-map-preview__error{position:absolute;bottom:8px;left:8px;right:8px;background:#ffffffe6;color:var(--error);font-size:var(--font-size-xs);padding:6px 8px;border-radius:var(--border-radius-md)}.route-map-panel{display:grid;gap:var(--spacing-md)}.route-map-header{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) auto;gap:var(--spacing-md);margin-bottom:var(--spacing-md);font-size:var(--font-size-sm)}.route-label{color:var(--medium-gray);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.04em;font-size:var(--font-size-xs)}.route-value{color:var(--indigo-dye);font-weight:var(--font-weight-semibold)}.route-meta{align-self:end;color:var(--medium-gray);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.route-controls{display:grid;grid-template-columns:minmax(200px,1fr) auto;gap:var(--spacing-lg);align-items:end;margin-bottom:var(--spacing-md)}.route-control .form-select{margin-top:var(--spacing-xs);padding-right:2.5rem;line-height:1.2}.route-metrics{display:flex;gap:var(--spacing-lg);flex-wrap:wrap}.route-metric{display:flex;flex-direction:column;gap:var(--spacing-xs);min-width:120px}.route-map-empty{margin-top:var(--spacing-sm);color:var(--medium-gray);font-size:var(--font-size-sm)}.card{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl);transition:transform var(--transition-fast),box-shadow var(--transition-fast);animation:fadeInUp var(--transition-base) ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card--empty{text-align:center;color:var(--medium-gray)}.card-header{background:var(--moonstone);color:var(--white);padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);border-radius:var(--border-radius-lg) var(--border-radius-lg) 0 0;margin:calc(-1 * var(--spacing-xl)) calc(-1 * var(--spacing-xl)) var(--spacing-lg)}.form{display:grid;gap:var(--spacing-lg)}.form-row{display:grid;gap:var(--spacing-lg);grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.form-row--pair{grid-template-columns:1fr 1fr;gap:24px}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs);position:relative}.form-input,.form-select{padding:var(--spacing-md);border:2px solid #e2e8f0;border-radius:var(--border-radius-md);font-size:var(--font-size-base);font-family:inherit;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);background-color:var(--white);height:56px;line-height:1.2;width:100%}.form-select{padding-right:3rem}.place-suggestions-wrapper{position:relative;width:100%}.place-suggestions{position:absolute;top:calc(100% + var(--spacing-xs));left:0;right:0;background:var(--white);border:1px solid rgba(12,53,71,.15);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);z-index:20;max-height:220px;overflow-y:auto}.place-suggestion{width:100%;text-align:left;padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;color:var(--indigo-dye);font-size:var(--text-sm);cursor:pointer;transition:background-color var(--transition-fast)}.place-suggestion:hover,.place-suggestion:focus{background:#62b6cb1f}.place-suggestion--history{font-weight:var(--font-weight-medium)}.place-suggestion-label{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--medium-gray)}.place-suggestion-divider{height:1px;background:#0c35471f;margin:var(--spacing-xs) var(--spacing-md)}.place-suggestion--muted{cursor:default;color:var(--medium-gray)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--moonstone);box-shadow:0 0 0 3px #62b6cb1a}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-md) var(--spacing-xl);border:none;border-radius:var(--border-radius-md);font-size:var(--text-base);font-weight:var(--font-weight-medium);font-family:inherit;cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast);text-decoration:none;position:relative;overflow:hidden}.btn--primary{background:linear-gradient(135deg,var(--moonstone),var(--picton-blue));color:var(--white);box-shadow:var(--shadow-sm)}.btn--secondary{background:var(--white);color:var(--indigo-dye);border:2px solid var(--moonstone)}.btn--small{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--text-sm)}.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn:disabled{cursor:not-allowed;opacity:.6}.alert{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--border-radius-md);border:1px solid transparent;margin-bottom:var(--spacing-lg);box-shadow:var(--shadow-sm)}.alert--error{background:#dc35451a;border-color:#dc354566;color:var(--error)}.alert--info{background:#17a2b81a;border-color:#17a2b866;color:var(--indigo-dye)}.error-boundary{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--spacing-md);padding:var(--spacing-2xl);background:var(--columbia-blue);color:var(--indigo-dye);text-align:center}.toast{position:fixed;bottom:var(--spacing-lg);right:var(--spacing-lg);display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);background:var(--white);color:var(--indigo-dye);font-size:var(--font-size-sm);z-index:var(--z-toast, 500);animation:fadeInUp var(--transition-base) ease}.toast--error{border-left:4px solid var(--error)}.toast--info{border-left:4px solid var(--info)}.toast-close{border:none;background:transparent;color:inherit;font-size:var(--font-size-lg);cursor:pointer;line-height:1}.table-scroll{overflow-x:auto}.table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--border-radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.table th{background:var(--indigo-dye);color:var(--white);font-weight:var(--font-weight-semibold);text-align:center;padding:var(--spacing-md)}.table td{padding:var(--spacing-sm) var(--spacing-md);text-align:center;border-bottom:1px solid #e2e8f0}.table-time{display:inline-flex;align-items:center;gap:var(--spacing-xs)}.table-peak-dot{width:8px;height:8px;border-radius:999px;background:#ef7c8e;opacity:0;flex-shrink:0}.table-peak-dot--active{opacity:1}.table td.table-error{text-align:left;color:var(--medium-gray);font-size:var(--font-size-xs);max-width:260px;word-break:break-word}.table-error--active{color:var(--error);font-weight:var(--font-weight-medium)}.table tbody tr:hover{background:var(--columbia-blue)}.status-pill{display:inline-flex;align-items:center;justify-content:center;padding:2px 8px;border-radius:999px;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);text-transform:uppercase}.status-pill--ok{background:#28a74526;color:var(--success)}.status-pill--error{background:#dc354526;color:var(--error)}.pac-container{font-family:var(--font-family-primary);background-color:var(--white);border:1px solid rgba(98,182,203,.4);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);margin-top:4px}.pac-item{padding:var(--spacing-sm) var(--spacing-md);border-top:1px solid #f0f0f0;cursor:pointer;color:var(--indigo-dye);font-size:var(--font-size-sm)}.pac-item:first-child{border-top:none}.pac-item:hover,.pac-item-selected{background-color:var(--columbia-blue)}.pac-item-query{color:var(--indigo-dye);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.pac-icon{margin-right:var(--spacing-sm)}.pac-container:after{margin:var(--spacing-xs)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal, 400)}.modal{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);max-width:560px;width:90vw;overflow:hidden}.modal--wide{max-width:900px}.modal-header{background:linear-gradient(135deg,var(--moonstone),var(--picton-blue));color:var(--white);padding:var(--spacing-xl);display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:var(--font-size-2xl)}.modal-body{padding:var(--spacing-xl);font-size:var(--font-size-base);color:var(--dark-gray)}.modal-message{margin:0 0 var(--spacing-sm)}.modal-message:last-child{margin-bottom:0}.modal-actions{padding:var(--spacing-lg);display:flex;justify-content:flex-end;gap:var(--spacing-md)}.log-output{font-family:var(--font-family-mono);font-size:var(--font-size-xs);background:#0f1f2b;color:var(--mint-green);padding:var(--spacing-lg);border-radius:var(--border-radius-md);max-height:360px;overflow-y:auto;margin:0}.footer__text{margin:var(--spacing-sm) 0;font-size:var(--text-sm);opacity:.8;line-height:1.5}.footer__text:first-child{margin-top:0}.footer__text:last-child{margin-bottom:0}.footer__text a{display:inline-flex;align-items:center;min-height:44px;color:var(--white);text-decoration:underline;transition:opacity var(--transition-fast);vertical-align:middle}.footer__text a:hover{opacity:.8}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px),(max-width: 950px) and (max-height: 500px){:root{--font-size-6xl: 2.5rem;--font-size-5xl: 2rem;--font-size-4xl: 1.75rem;--spacing-4xl: 3rem;--spacing-3xl: 2rem}.container{padding:0 var(--spacing-sm)}.main{padding:var(--spacing-xl) 0 var(--spacing-2xl)}.form-actions{justify-content:stretch}.btn{width:100%}.route-map-preview{min-height:200px}.route-map-panel .route-map{height:220px}.route-map-header{grid-template-columns:1fr}.route-controls{grid-template-columns:1fr;gap:var(--spacing-md)}.route-metrics{gap:var(--spacing-md)}.details-cards-toolbar{display:grid;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.details-cards-toolbar__select{min-height:44px}.details-cards-list{display:grid;gap:var(--spacing-sm)}.details-card{border:1px solid rgba(98,182,203,.25);border-radius:var(--border-radius-md);background:var(--light-gray);padding:var(--spacing-md);display:grid;gap:var(--spacing-sm)}.details-card__header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.details-card__time{color:var(--indigo-dye);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.details-card__metrics{display:grid;gap:var(--spacing-xs)}.details-card__metric{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.details-card__label{color:var(--medium-gray);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.details-card__value{color:var(--indigo-dye);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.modal{width:94vw;max-height:90vh;overflow-y:auto}.modal-header{flex-wrap:wrap;gap:var(--spacing-sm)}.modal-actions{flex-direction:column;align-items:stretch}}@media (max-width: 480px){.header__title{font-size:var(--text-xl)}}:root{--color-accent: oklch(52% .1 250);--color-accent-light: oklch(88% .04 250);--color-accent-hover: oklch(45% .12 250);--route-polyline-color: var(--color-accent);--color-highlight: oklch(58% .12 80);--color-success: oklch(62% .15 155);--color-warning: oklch(78% .14 80);--color-error: oklch(55% .18 25);--color-bg: oklch(97% .006 250);--color-surface: oklch(99% .003 250);--color-elevated: oklch(100% .002 250);--color-text: oklch(20% .02 250);--color-text-secondary: oklch(45% .015 250);--color-border: oklch(88% .008 250);--color-border-subtle: oklch(92% .005 250);--color-control-border: oklch(64% .015 250);--font-display: "Newsreader", Georgia, "Times New Roman", serif;--font-body: "Instrument Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", Monaco, Menlo, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.25rem;--text-xl: 1.5rem;--text-2xl: 2rem;--text-3xl: 2.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--shadow-uplift-sm: 0 1px 2px oklch(20% .02 250 / .08);--shadow-uplift-md: 0 10px 20px oklch(20% .02 250 / .08);--ease-out-quint: cubic-bezier(.22, 1, .36, 1);--z-dropdown: 100;--z-sticky: 200;--z-modal-backdrop: 300;--z-modal: 400;--z-toast: 500}:root[data-theme=dark]{--color-bg: oklch(16% .02 250);--color-surface: oklch(20% .02 250);--color-elevated: oklch(24% .018 250);--color-text: oklch(92% .008 250);--color-text-secondary: oklch(68% .01 250);--color-border: oklch(28% .015 250);--color-border-subtle: oklch(24% .015 250);--color-control-border: oklch(54% .015 250);--color-highlight: oklch(72% .1 80);--shadow-uplift-sm: none;--shadow-uplift-md: none}body{font-family:var(--font-body);font-kerning:normal;background:var(--color-bg);color:var(--color-text)}button,input,select,textarea{font-family:var(--font-body)}:root[data-theme=dark] body{background:#1e1f21}#root{min-height:100vh;display:flex;flex-direction:column}.container{width:min(1560px,100% - clamp(2rem,4vw,5rem));max-width:none;margin:0 auto;padding:0}.header__title,.dashboard-graph-title p{font-family:var(--font-display)}.card-header,h1,h2,h3{font-family:var(--font-body)}.header__title{color:var(--color-text);font-size:clamp(1.8rem,2.3vw + 1rem,2.6rem);line-height:1.1;font-weight:600;margin:0 0 var(--space-2)}.header__subtitle{color:var(--color-text-secondary);margin:0;max-width:56ch;opacity:1}.theme-toggle{position:fixed;top:16px;right:16px;z-index:45;height:44px;width:44px;padding:0;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:50%;font-size:var(--text-sm);line-height:1;cursor:pointer;display:inline-grid;place-items:center;box-shadow:var(--shadow-uplift-sm)}.main{flex:1;padding:var(--space-8) 0 var(--space-12)}.card{min-width:0;border:1px solid var(--color-border-subtle);background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-uplift-sm);color:var(--color-text);padding:var(--space-6);margin-bottom:var(--space-6);animation:none;transition:none}.card:hover{transform:none;box-shadow:var(--shadow-uplift-sm)}.card-header{background:transparent;color:var(--color-text);padding:0;margin:0 0 var(--space-4);border-radius:0;font-size:var(--text-xl)}.form{gap:var(--space-4)}.form-row,.form-row--pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}.form-row--route{--route-label-offset: .625rem;grid-template-columns:minmax(0,1fr) 44px;grid-template-rows:repeat(2,minmax(0,auto));align-items:center;column-gap:var(--space-3);row-gap:var(--space-2)}.form-row--route .form-group:first-child{grid-column:1;grid-row:1}.form-row--route .form-group:last-child{grid-column:1;grid-row:2}.form-row--route .swap-field-button{grid-column:2;grid-row:1 / 3;align-self:center;justify-self:center;transform:translateY(var(--route-label-offset)) rotate(90deg)}.swap-field-button{width:44px;height:44px;display:inline-grid;place-items:center;border:1.5px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-elevated);color:var(--color-text);cursor:pointer}.swap-field-button:hover:not(:disabled){border-color:var(--color-accent);color:var(--color-accent)}.swap-field-button:disabled{cursor:not-allowed;opacity:.65}.swap-field-button svg{width:20px;height:20px}.form-label{color:var(--color-text);font-size:var(--text-sm);font-weight:600}.form-input,.form-select,input,select{min-height:44px;height:44px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-elevated);color:var(--color-text);padding:0 var(--space-3);font:inherit}.form-input:focus,.form-select:focus,input:focus-visible,select:focus-visible,button:focus-visible,.route-map-preview:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-color:var(--color-accent);box-shadow:none}.form-actions{justify-content:flex-end;gap:var(--space-3)}.btn{min-height:44px;border-radius:var(--radius-md);border:1px solid transparent;padding:0 var(--space-4);cursor:pointer;font-weight:600;font-size:var(--text-base);box-shadow:none;transform:none}.btn--primary{background:var(--color-accent);color:#f6f9fc}.btn--primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn--secondary,.btn--ghost{background:transparent;border-color:var(--color-border);color:var(--color-text-secondary)}.btn--compact{min-width:7rem}.alert{border:1px solid var(--color-border-subtle);background:var(--color-elevated);color:var(--color-text)}.panel-header{display:flex;justify-content:space-between;gap:var(--space-4);align-items:end;margin-bottom:var(--space-4)}.panel-header h2{margin:0}.panel-header p{margin:var(--space-2) 0 0;color:var(--color-text-secondary)}.panel-header--compact{align-items:center}.metrics{margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-3);min-width:300px}.metrics div{border-left:1px solid var(--color-border-subtle);padding-left:var(--space-3)}.metrics dt{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary)}.metrics dd{margin:var(--space-1) 0 0;font-size:var(--text-lg);font-weight:600}.legend-key{width:1.1rem;height:.18rem;border-radius:999px;display:inline-block}.legend-key--optimistic{background:var(--color-success)}.legend-key--best{background:var(--color-accent)}.legend-key--pessimistic{background:var(--color-error)}.plot-area{fill:oklch(from var(--color-bg) l c h / .34);stroke:var(--color-border-subtle);stroke-width:1}.grid-line{stroke:var(--color-border-subtle);stroke-width:1;vector-effect:non-scaling-stroke}.grid-line--vertical{opacity:.62}.axis-label{fill:var(--color-text-secondary);font-family:var(--font-body);font-size:var(--text-sm);font-weight:700;letter-spacing:0}.axis-label--y{text-anchor:end}.range{fill:oklch(from var(--color-accent) l c h / .14)}.line{fill:none;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.line--optimistic{stroke:var(--color-success)}.line--best{stroke:var(--color-accent)}.line--pessimistic{stroke:var(--color-error)}.dot{fill:var(--color-accent);opacity:.46}.dot--active{fill:var(--color-highlight);opacity:1}.selected-guide line{stroke:var(--color-highlight);stroke-dasharray:5 5;stroke-width:1.25;opacity:.82;vector-effect:non-scaling-stroke}.selected-guide circle{fill:var(--color-highlight);stroke:var(--color-elevated);stroke-width:3}.chart-tooltip{position:absolute;top:5.7rem;right:var(--space-4);border-radius:var(--radius-md);border:1px solid var(--color-border);background:oklch(from var(--color-surface) l c h / .95);padding:var(--space-3);display:grid;gap:.2rem;min-width:156px;font-size:var(--text-sm);box-shadow:var(--shadow-uplift-sm)}.chart-tooltip strong{color:var(--color-text)}.route-map-preview{width:100%;height:100%;border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-elevated);color:var(--color-text);box-shadow:none}.route-map-preview__label{background:oklch(from var(--color-surface) l c h / .92);color:var(--color-text);border-radius:var(--radius-sm)}.route-map,.route-map-panel .route-map{min-height:300px;border:1px solid var(--color-border-subtle);border-radius:var(--radius-md)}.route-map--overlay{height:100%;min-height:0}.route-map-stage{position:relative}.route-map-loading{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);border:1px solid var(--color-border);border-radius:999px;background:oklch(from var(--color-surface) l c h / .94);color:var(--color-text);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);font-weight:700;box-shadow:var(--shadow-uplift-sm);pointer-events:none;z-index:2}.route-map-header,.route-controls{color:var(--color-text)}.route-label{color:var(--color-text-secondary)}.route-value{color:var(--color-text)}.sort-label{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm)}.table-scroll{width:100%;max-width:100%;min-width:0;overflow-x:auto}.table{width:100%;min-width:560px;border-collapse:collapse;background:var(--color-elevated);border-radius:0;box-shadow:none;font-variant-numeric:tabular-nums}.table th,.table td{text-align:left;padding:var(--space-3);border-bottom:1px solid var(--color-border-subtle);font-size:var(--text-sm)}.table th{font-weight:600;color:var(--color-text-secondary);background:oklch(from var(--color-elevated) l c h / .9)}.table tbody tr:hover td{background:oklch(from var(--color-accent-light) l c h / .3)}.table tbody tr.is-selected td{background:oklch(from var(--color-accent-light) l c h / .5)}.row-select-button{min-height:44px;min-width:5.5rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);cursor:pointer;font-weight:600;padding:0 var(--space-3);text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);position:relative}.row-select-button[aria-pressed=true]{border-color:var(--color-accent);background:oklch(from var(--color-accent-light) l c h / .55);color:var(--color-accent-hover)}.table-peak-dot{background:var(--color-error);position:absolute;left:var(--space-2)}.modal-overlay{background:#02060d85}.modal{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-uplift-md)}.modal-header{background:var(--color-surface);color:var(--color-text);border-bottom:1px solid var(--color-border-subtle)}.modal-body{color:var(--color-text)}.footer{background:var(--color-surface);color:var(--color-text-secondary);border-top:1px solid var(--color-border-subtle);margin-top:auto;padding:var(--spacing-xl) 0;padding-bottom:max(var(--spacing-xl),env(safe-area-inset-bottom));text-align:center}.footer__text a{color:var(--color-text)}.place-suggestions,.pac-container{background:var(--color-elevated);color:var(--color-text);border-color:var(--color-border)}.place-suggestion,.pac-item,.pac-item-query{color:var(--color-text)}.place-suggestion:hover,.place-suggestion:focus,.place-suggestion[aria-selected=true],.pac-item:hover,.pac-item-selected{background:oklch(from var(--color-accent-light) l c h / .3)}@media (max-width: 960px){.panel-header{flex-direction:column;align-items:flex-start}.metrics{min-width:0;width:100%}}@media (max-width: 768px),(max-width: 950px) and (max-height: 500px){.container{width:min(100% - 2rem,1120px);padding:0}.form-row,.form-row--pair,.form-row--route{grid-template-columns:1fr}.swap-field-button{justify-self:center;transform:translateY(var(--route-label-offset, .625rem)) rotate(90deg)}.form-actions{flex-direction:column}.table th,.table td{padding:var(--space-2) var(--space-3)}}@media (max-width: 480px){.table{min-width:100%;table-layout:fixed}.table th,.table td{padding:var(--space-2) .35rem;font-size:var(--text-xs)}.table th{font-size:var(--text-xs)}.table th:first-child,.table td:first-child{width:31%}.row-select-button{width:100%;min-width:0;padding:0 var(--space-2);font-size:var(--text-xs)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body.dashboard-active{overflow:hidden}body.dashboard-active #root{min-height:100dvh}.traffic-graph{min-width:0;position:relative}.traffic-graph__surface{position:relative;width:100%}.traffic-graph--dashboard .traffic-graph__surface:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px;border-radius:var(--radius-lg)}.traffic-graph-empty{min-height:320px;display:grid;place-items:center;color:var(--color-text-secondary)}.dashboard-chart-panel{position:absolute;top:0;right:0;bottom:0;left:0}.dashboard-chart-panel[hidden],.dashboard-drawer[hidden],.dashboard-map-sheet[hidden]{display:none}.dashboard-shell{position:relative;width:100vw;height:100dvh;min-height:680px;overflow:hidden;background:linear-gradient(180deg,oklch(from var(--color-bg) calc(l + .015) c h),var(--color-bg) 58%),var(--color-bg);color:var(--color-text)}.dashboard-graph{position:absolute;top:0;right:0;bottom:0;left:0;padding:clamp(4.75rem,9vh,6.25rem) clamp(18rem,26vw,25rem) clamp(6.75rem,13vh,9rem) clamp(2.5rem,5vw,6rem)}.dashboard-graph svg{width:100%;height:100%;display:block}.dashboard-graph .traffic-graph__surface{height:100%}.dashboard-graph .plot-area{fill:oklch(from var(--color-elevated) l c h / .62);stroke:var(--color-border)}.dashboard-graph .grid-line{stroke:oklch(from var(--color-border) l c h / .78)}.dashboard-graph .line{stroke-width:4.8}.dashboard-graph .range{fill:oklch(from var(--color-accent) l c h / .11)}.dashboard-graph .dot{opacity:.58}.dashboard-graph .axis-label{font-size:var(--text-lg);font-weight:700;font-variant-numeric:tabular-nums}.dashboard-graph .traffic-graph__tooltip{top:clamp(1rem,var(--tooltip-y),calc(100% - 7.5rem));right:auto;bottom:auto;left:var(--tooltip-x);transform:translate(.85rem,-50%);border-radius:var(--radius-md);max-width:13rem;min-width:11rem;padding:.72rem .85rem;pointer-events:none;z-index:14}.dashboard-graph .traffic-graph__tooltip[data-placement=left]{transform:translate(calc(-100% - .85rem),-50%)}.overlay-panel{border:1px solid var(--color-border);background:oklch(from var(--color-surface) l c h / .93);color:var(--color-text);box-shadow:0 18px 44px #0f171f24;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.dashboard-topbar{position:absolute;z-index:12;top:20px;left:24px;right:24px;display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);pointer-events:none}.dashboard-topbar>*{pointer-events:auto}.dashboard-route-chip{width:min(620px,calc(100vw - 420px));min-height:64px;display:grid;gap:2px;text-align:left;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:oklch(from var(--color-surface) l c h / .94);color:var(--color-text);padding:.72rem 1rem;box-shadow:var(--shadow-uplift-sm);cursor:pointer;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.dashboard-route-chip:hover{border-color:oklch(from var(--color-accent) l c h / .62)}.dashboard-route-chip__eyebrow,.dashboard-route-chip__meta,.dashboard-metric span,.dashboard-timeline__summary span,.dashboard-overlay-header p{color:var(--color-text-secondary);font-size:var(--text-xs);font-weight:700;letter-spacing:.07em;line-height:1.1;margin:0;text-transform:uppercase}.dashboard-route-chip__route{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-base);font-weight:700}.dashboard-actions{display:flex;gap:var(--space-2)}.dashboard-mobile-tabs{display:none}.dashboard-mobile-tab{min-height:44px;border:0;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary);font:inherit;font-weight:700;cursor:pointer}.dashboard-mobile-tab--active{background:var(--color-elevated);color:var(--color-text);box-shadow:var(--shadow-uplift-sm)}.dashboard-action,.dashboard-step,.dashboard-close{min-height:44px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:oklch(from var(--color-surface) l c h / .94);color:var(--color-text);padding:0 var(--space-4);font:inherit;font-weight:700;cursor:pointer;box-shadow:var(--shadow-uplift-sm)}.dashboard-action:hover,.dashboard-step:hover:not(:disabled),.dashboard-close:hover{border-color:var(--color-accent);color:var(--color-accent)}.dashboard-action--theme{width:3rem;padding:0;place-content:center}.dashboard-action--theme span{display:block;font-size:var(--text-base);line-height:1}.dashboard-step:disabled{opacity:.5;cursor:not-allowed}.dashboard-graph-title{position:absolute;z-index:8;top:6.75rem;left:clamp(6rem,12vw,14rem);display:grid;gap:.35rem;color:var(--color-text);pointer-events:none}.dashboard-graph-title p{margin:0;font-family:var(--font-display);font-size:clamp(1.5rem,1.85vw,2.15rem);font-weight:600;line-height:1}.dashboard-graph-title span{color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:700}@media (min-width: 1280px){.dashboard-graph{padding-top:clamp(7rem,11vh,8.75rem)}.dashboard-graph-title{top:clamp(6.25rem,9.5vh,7.5rem);left:clamp(8rem,14vw,18rem)}}.dashboard-route-editor{position:absolute;z-index:24;top:96px;left:24px;width:min(760px,calc(100vw - 48px));border-radius:var(--radius-lg);padding:var(--space-6)}.dashboard-overlay-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4)}.dashboard-overlay-header h2{margin:var(--space-1) 0 0;font-size:clamp(1.3rem,1vw + 1rem,1.8rem);line-height:1.1}.dashboard-route-editor .form--panel{gap:var(--space-4)}.dashboard-route-editor .place-suggestions{z-index:36}.dashboard-metrics{position:absolute;z-index:11;top:98px;right:24px;width:min(380px,calc(100vw - 48px));border-radius:var(--radius-lg);padding:var(--space-4);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-2)}.dashboard-metric{min-width:0;display:grid;gap:.15rem;font-variant-numeric:tabular-nums;line-height:1.05}.dashboard-metric span{display:inline-flex;align-items:center;gap:var(--space-1)}.dashboard-metric-key{width:.5rem;height:.5rem;flex:0 0 auto;border-radius:50%}.dashboard-metric-key--optimistic{background:var(--color-success)}.dashboard-metric-key--best{background:var(--color-accent)}.dashboard-metric-key--pessimistic{background:var(--color-error)}.dashboard-metric--primary{grid-column:1 / -1;padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border-subtle)}.dashboard-metric strong{font-size:var(--text-lg);line-height:1}.dashboard-metric--primary strong{font-size:clamp(1.55rem,1.9vw,2.15rem);font-family:var(--font-body);line-height:.98}.dashboard-metric em{color:var(--color-accent);font-style:normal;font-weight:700;line-height:1}.dashboard-legend{position:absolute;z-index:10;left:24px;bottom:clamp(6.25rem,calc(22rem - 20vh),10.75rem);display:inline-flex;flex-wrap:wrap;align-items:center;gap:var(--space-3);border-radius:var(--radius-md);padding:.72rem .9rem;color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:700}.dashboard-legend span{display:inline-flex;align-items:center;gap:var(--space-1)}.dashboard-map-preview{position:absolute;z-index:9;right:24px;top:clamp(15rem,27vh,25rem);width:min(380px,28vw);min-width:290px;height:220px}.dashboard-map-preview .route-map-preview{border-radius:var(--radius-lg);border-color:var(--color-border);box-shadow:0 18px 44px #0f171f24}@media (min-width: 1181px){.dashboard-legend{bottom:clamp(7.5rem,14vh,8.25rem)}}@media (min-width: 1440px){.dashboard-metrics,.dashboard-map-preview{width:clamp(380px,22vw,460px)}.dashboard-map-preview{top:clamp(17rem,25vh,19rem);height:clamp(220px,12.5vw,260px)}}.dashboard-timeline{position:absolute;z-index:12;left:24px;right:24px;bottom:20px;border-radius:var(--radius-lg);padding:var(--space-4);display:grid;grid-template-columns:minmax(180px,280px) minmax(0,1fr);gap:var(--space-4);align-items:center}.dashboard-timeline__summary{display:grid;gap:var(--space-1);min-width:0}.dashboard-timeline__summary strong{font-size:var(--text-lg);line-height:1.2}.dashboard-timeline__controls{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:var(--space-3);align-items:center;min-width:0}.dashboard-scrubber{display:grid;gap:var(--space-1);min-width:0}.dashboard-scrubber input{width:100%;accent-color:var(--color-accent)}.dashboard-scrubber__times{display:flex;justify-content:space-between;gap:var(--space-3);color:var(--color-text-secondary);font-size:var(--text-xs);font-weight:700;font-variant-numeric:tabular-nums}.dashboard-drawer{position:absolute;z-index:30;top:0;right:0;width:min(560px,42vw);height:100%;overflow-y:auto;border-left:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);box-shadow:-20px 0 48px #0f171f29;padding:var(--space-6)}.traffic-details--bare{color:var(--color-text)}.traffic-details--bare .panel-header{margin-bottom:var(--space-4)}.traffic-details__header{margin-bottom:var(--space-4);font-family:var(--font-body);font-size:var(--text-xl);font-weight:600}.dashboard-route-chip{align-content:center}.dashboard-route-chip__eyebrow,.dashboard-route-chip__route,.dashboard-route-chip__meta,.dashboard-route-chip__edit{align-self:center;line-height:1}.details-card{min-width:0;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-elevated);overflow:hidden}.details-card__button{width:100%;min-height:44px;display:grid;gap:var(--space-3);border:0;border-radius:inherit;background:transparent;color:var(--color-text);padding:var(--space-3);text-align:start;cursor:pointer}.details-card__button:hover{background:oklch(from var(--color-accent-light) l c h / .24)}.details-card__button[aria-pressed=true]{background:oklch(from var(--color-accent-light) l c h / .42);box-shadow:inset 3px 0 0 var(--color-accent)}.details-card__header{color:var(--color-text)}.details-card__time{color:var(--color-text);font-size:var(--text-base);font-weight:700}.details-card__metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-2)}.details-card__metric{min-width:0;display:grid;gap:var(--space-1)}.details-card__label{color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:700;line-height:1.2}.details-card__value{color:var(--color-text);font-size:var(--text-sm);font-weight:700;font-variant-numeric:tabular-nums}.traffic-details--bare .table{min-width:500px}@media (max-width: 1180px){.dashboard-graph{padding-right:clamp(2rem,5vw,5rem)}.dashboard-route-chip{width:min(440px,calc(100vw - 390px))}.dashboard-graph-title{top:10rem;left:clamp(6.5rem,13vw,8rem)}.dashboard-graph .traffic-graph__tooltip{display:none}.dashboard-map-preview{display:block;top:clamp(24rem,53vh,30rem);right:24px;width:min(220px,27vw);min-width:190px;height:124px}.dashboard-metrics{width:320px;padding:.65rem .75rem;gap:.45rem}.dashboard-metrics .dashboard-metric--primary{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:var(--space-2);row-gap:.05rem;padding-bottom:.4rem}.dashboard-metrics .dashboard-metric--primary span{grid-column:1 / -1}.dashboard-metrics .dashboard-metric--primary strong{font-size:var(--text-xl)}.dashboard-metrics .dashboard-metric--primary em{align-self:end;font-size:var(--text-base)}.dashboard-metrics .dashboard-metric strong{font-size:var(--text-sm)}}@media (max-width: 768px),(max-width: 950px) and (max-height: 500px){.dashboard-shell{min-height:620px}.dashboard-chart-panel{display:flex;flex-direction:column;gap:var(--space-2);overflow-y:auto;overscroll-behavior:contain;padding-top:calc(max(10px,env(safe-area-inset-top)) + 132px);padding-bottom:max(var(--space-2),env(safe-area-inset-bottom))}.dashboard-graph{position:relative;inset:auto;flex:0 0 auto;width:100%;height:min(62.5vw,16.8rem);padding:0}.dashboard-graph .axis-label{font-size:var(--text-sm)}.dashboard-graph svg{touch-action:pan-y}.dashboard-graph .line{stroke-width:4.2}.dashboard-graph .traffic-graph__tooltip,.dashboard-legend,.dashboard-map-preview{display:none}.dashboard-topbar{top:max(10px,env(safe-area-inset-top));left:12px;right:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-2)}.dashboard-route-chip{width:100%;min-height:58px;gap:0;padding:.62rem .75rem;border-radius:var(--radius-md)}.dashboard-route-chip__eyebrow,.dashboard-route-chip__meta,.dashboard-metric span,.dashboard-timeline__summary span,.dashboard-overlay-header p{font-size:var(--text-xs);letter-spacing:.05em;line-height:1.2}.dashboard-route-chip__route{font-size:var(--text-base);line-height:1.1}.dashboard-actions{align-self:stretch}.dashboard-action--map,.dashboard-action--details{display:none}.dashboard-action{min-width:66px;min-height:58px;padding:0 var(--space-2)}.dashboard-mobile-tabs{position:absolute;z-index:13;top:calc(max(10px,env(safe-area-inset-top)) + 70px);left:12px;right:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:oklch(from var(--color-surface) l c h / .9);padding:var(--space-1);box-shadow:var(--shadow-uplift-sm);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.dashboard-graph-title{position:static;flex:0 0 auto;margin:0 16px}.dashboard-graph-title p{font-size:var(--text-xl)}.dashboard-graph-title span{font-size:var(--text-sm);line-height:1.2}.dashboard-metrics{position:static;flex:0 0 auto;width:auto;margin:0 12px;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-1);border-radius:var(--radius-lg);padding:var(--space-2) var(--space-3)}.dashboard-metric--primary{grid-column:1 / -1;display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-2);padding-bottom:.4rem}.dashboard-metric{gap:var(--space-1)}.dashboard-metric strong{font-size:var(--text-sm)}.dashboard-metric--primary strong{font-size:var(--text-lg)}.dashboard-timeline{position:static;flex:0 0 auto;margin:0 12px;grid-template-columns:1fr;gap:var(--space-2);border-radius:var(--radius-lg);padding:var(--space-2)}.dashboard-timeline__summary{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3)}.dashboard-timeline__summary strong{font-size:var(--text-base)}.dashboard-timeline__controls{grid-template-columns:auto minmax(0,1fr) auto;gap:var(--space-2)}.dashboard-scrubber{grid-column:2;grid-row:1}.dashboard-timeline__controls .dashboard-step:first-child{grid-column:1;grid-row:1}.dashboard-timeline__controls .dashboard-step:last-child{grid-column:3;grid-row:1}.dashboard-step{min-height:44px;min-width:4.75rem;padding-inline:var(--space-2)}.dashboard-route-editor{top:auto;right:8px;bottom:max(8px,env(safe-area-inset-bottom));left:8px;width:auto;max-height:calc(100dvh - 16px);overflow-y:auto;border-radius:var(--radius-lg);padding:var(--space-4)}.dashboard-route-editor .form-actions{flex-direction:column}.dashboard-drawer{top:calc(max(10px,env(safe-area-inset-top)) + 136px);right:0;bottom:0;left:0;width:100%;height:auto;max-height:none;border-top:1px solid var(--color-border);border-left:0;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:var(--space-4)}.dashboard-drawer .details-cards-toolbar{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}.dashboard-drawer .details-cards-toolbar__select{width:100%}.dashboard-drawer .details-cards-list{display:grid;gap:var(--space-2)}.dashboard-drawer .panel-header{align-items:flex-start;gap:var(--space-3)}.traffic-details--bare .table{min-width:500px}.dashboard-map-sheet{position:absolute;z-index:28;top:calc(max(10px,env(safe-area-inset-top)) + 136px);right:0;bottom:0;left:0;max-height:none;overflow-y:auto;border-top:1px solid var(--color-border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;background:var(--color-surface);color:var(--color-text);box-shadow:0 -20px 48px #0f171f29;padding:var(--space-4) 0}.dashboard-map-sheet .route-map-panel{gap:var(--space-3)}.dashboard-map-sheet>.dashboard-overlay-header,.dashboard-map-sheet .route-controls{padding-inline:var(--space-4)}.dashboard-map-sheet .route-map-header{display:none}.dashboard-map-sheet .route-controls{grid-template-columns:1fr;gap:var(--space-3);margin-bottom:0}.dashboard-map-sheet .route-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-2)}.dashboard-map-sheet .route-metric{min-width:0;gap:.2rem}.dashboard-map-sheet .route-value{font-size:var(--text-base);line-height:1.2}.dashboard-map-sheet .route-map{width:100%;height:clamp(240px,calc(100dvh - max(10px,env(safe-area-inset-top)) - 357px),520px);min-height:240px;border-right:0;border-left:0;border-radius:0}.dashboard-map-sheet .gm-control-active,.dashboard-map-sheet .gm-style-cc button{min-width:44px!important;min-height:44px!important}}@media (max-width: 768px) and (max-height: 700px){.dashboard-chart-panel{gap:var(--space-1)}}@media (max-width: 420px){.dashboard-graph{padding-right:0;padding-left:0}.dashboard-metrics{bottom:calc(max(10px,env(safe-area-inset-bottom)) + 176px)}.dashboard-metric strong{font-size:var(--text-sm)}.dashboard-metric--primary strong{font-size:var(--text-lg)}}@media (min-width: 769px) and (hover: hover) and (pointer: fine){.dashboard-graph{padding-bottom:clamp(2rem,5vh,3.75rem)}.dashboard-legend{bottom:clamp(1.25rem,3vh,2rem)}.dashboard-timeline{display:none}}@media (min-width: 1181px) and (hover: hover) and (pointer: fine){.dashboard-map-preview{top:auto;bottom:clamp(12.5rem,22vh,16.5rem)}}@media (min-width: 769px) and (max-width: 1180px) and (hover: hover) and (pointer: fine){.dashboard-map-preview{top:auto;bottom:clamp(17.5rem,32vh,23rem)}}@media (pointer: coarse){.dashboard-graph svg{touch-action:pan-y}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.traffic-loading__scan{width:100%;opacity:.45;transform:none}}.header{border-bottom:0;background:var(--color-bg);color:var(--color-text);padding:max(clamp(2rem,5vh,4rem),calc(env(safe-area-inset-top) + var(--space-6))) 0 var(--space-6);box-shadow:none}.header__inner{position:relative}.header__copy{display:grid;gap:var(--space-2);max-width:46rem;min-width:0}.header__eyebrow{color:var(--color-accent);font-size:var(--text-xs);font-weight:700;letter-spacing:.12em;text-transform:uppercase}.header__title{max-width:16ch;margin:0;font-size:clamp(3.25rem,5.25vw,4.75rem);font-weight:400;letter-spacing:-.03em;line-height:.98}.header__title span{display:block;max-width:100%}.header__subtitle{max-width:50ch;font-size:var(--text-base);line-height:1.55}.theme-toggle,.dashboard-action--theme{width:44px;min-width:44px;height:44px;min-height:44px;border:0;border-radius:50%;background:transparent;box-shadow:none;color:var(--color-text-secondary)}.dashboard-action--theme{display:inline-grid;place-items:center}.theme-toggle{position:absolute;top:0;right:0}.theme-toggle:hover,.dashboard-action--theme:hover{background:var(--color-elevated);color:var(--color-text)}.theme-toggle svg,.dashboard-action--theme svg{width:19px;height:19px}.landing-main{padding:var(--space-4) 0 var(--space-12)}.card--route-planner{--planner-field-background: color-mix( in oklch, var(--color-surface) 84%, var(--color-bg) );--planner-field-border: var(--color-control-border);border:0;border-top:1px solid var(--color-border);border-radius:0;background:transparent;box-shadow:none;padding:var(--space-6) 0 0}.card--route-planner:hover{box-shadow:none}.card--route-planner .card-header{color:var(--color-text-secondary);font-family:var(--font-body);font-size:var(--text-xs);font-weight:700;letter-spacing:.09em;text-transform:uppercase}.form--card{grid-template-columns:minmax(28rem,1fr) minmax(10rem,.24fr) auto;align-items:end;gap:var(--space-3)}.form--card .form-row--route{grid-column:1}.form-row--date{grid-template-columns:minmax(0,1fr)}.form--card>.form-row:not(.form-row--route){grid-column:2}.form--card>.form-actions{grid-column:3}.form--card .form-label{color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:600;letter-spacing:.02em}.dashboard-route-editor .form-label{color:var(--color-text-secondary);font-size:var(--text-xs);font-weight:600;letter-spacing:.035em}.form--card .form-input,.dashboard-route-editor .form-input{border-color:var(--planner-field-border, var(--color-border));border-radius:var(--radius-md);background:var(--planner-field-background, var(--color-surface))}.form--card .form-input{min-height:52px;height:52px;padding-inline:var(--space-4)}.form--card .form-input::placeholder{color:var(--color-text-secondary);opacity:1}.form--card .form-input:hover:not(:disabled){border-color:var(--color-text-secondary)}.form--card .form-input:focus,.dashboard-route-editor .form-input:focus{border-color:var(--color-accent);background:var(--color-elevated)}.form--card .swap-field-button,.dashboard-route-editor .swap-field-button{border-color:transparent;background:transparent;color:var(--color-text-secondary)}.form--card .btn--primary{min-width:9.5rem;min-height:52px}.form--card{color-scheme:light}:root[data-theme=dark] .form--card{color-scheme:dark}.estimate-label{font:inherit;letter-spacing:inherit}.traffic-loading{position:relative;min-height:clamp(18rem,42vh,30rem);display:grid;place-items:center;margin-top:var(--space-8);overflow:hidden;border-top:1px solid var(--color-border-subtle);color:var(--color-text)}.traffic-loading__inner{width:min(56rem,100%);display:grid;gap:var(--space-8);padding:clamp(var(--space-8),7vh,var(--space-12)) 0}.traffic-loading__copy{max-width:34rem;display:grid;gap:var(--space-2)}.traffic-loading__eyebrow{color:var(--color-accent);font-size:var(--text-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.traffic-loading h2{margin:0;font-size:clamp(2rem,4vw,3.5rem);font-weight:400;letter-spacing:-.025em;line-height:1}.traffic-loading p{margin:0;color:var(--color-text-secondary);line-height:1.5}.traffic-loading__route{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto 2px;align-items:center;column-gap:var(--space-4);row-gap:var(--space-2);min-width:0}.traffic-loading__place{grid-row:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm);font-weight:600}.traffic-loading__place--destination{grid-column:2;text-align:end}.traffic-loading__track{position:relative;grid-column:1 / -1;grid-row:2;height:2px;margin-inline:5px;overflow:visible;background:var(--color-border)}.traffic-loading__origin,.traffic-loading__destination{position:absolute;top:50%;width:10px;height:10px;border:2px solid var(--color-bg);border-radius:50%;background:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent);transform:translateY(-50%)}.traffic-loading__origin{inset-inline-start:0}.traffic-loading__destination{inset-inline-end:0}.traffic-loading__scan{position:absolute;inset-block:-1px;inset-inline-start:0;width:28%;border-radius:999px;background:var(--color-accent);box-shadow:0 0 14px oklch(from var(--color-accent) l c h / .34);transform:translate(-110%);animation:traffic-route-scan 1.4s var(--ease-out-quint) infinite}@keyframes traffic-route-scan{to{transform:translate(257%)}}.traffic-loading--update{position:absolute;z-index:40;top:3.5rem;right:0;bottom:0;left:0;min-height:0;margin:0;border:0;background:oklch(from var(--color-bg) l c h / .94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.traffic-loading--update .traffic-loading__inner{width:min(44rem,calc(100% - var(--space-8)))}.dashboard-shell{background:var(--color-bg)}.dashboard-topbar{top:12px;right:16px;left:16px;align-items:center;gap:var(--space-3)}.dashboard-route-chip{width:min(720px,calc(100vw - 330px));min-height:44px;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:var(--space-3);border:0;border-radius:var(--radius-md);background:transparent;box-shadow:none;padding:0 var(--space-2);-webkit-backdrop-filter:none;backdrop-filter:none}.dashboard-route-chip:hover{border-color:transparent;background:var(--color-elevated)}.dashboard-route-chip__eyebrow,.dashboard-route-chip__meta{white-space:nowrap}.dashboard-route-chip__eyebrow{color:var(--color-accent);letter-spacing:.09em}.dashboard-route-chip__route{font-size:var(--text-sm);font-weight:600}.dashboard-route-chip__edit{display:inline-grid;width:20px;height:20px;place-items:center;color:var(--color-text-secondary)}.dashboard-route-chip__edit svg{width:16px;height:16px}.dashboard-actions{align-items:center;gap:var(--space-1)}.dashboard-action,.dashboard-step,.dashboard-close{box-shadow:none}.dashboard-action--details{border-color:transparent;background:transparent;color:var(--color-text-secondary)}.dashboard-graph{padding:6.5rem 1.5rem 2rem}.dashboard-graph .plot-area{fill:oklch(from var(--color-elevated) l c h / .36);stroke:var(--color-border-subtle)}.dashboard-graph .grid-line{stroke:oklch(from var(--color-border) l c h / .58)}.dashboard-graph-title{top:5rem;left:clamp(5.5rem,8vw,8rem);gap:var(--space-1)}.dashboard-graph-title p{font-size:var(--text-xl);font-weight:400;letter-spacing:-.02em;line-height:1.08}.dashboard-graph-title span{font-size:var(--text-sm);line-height:1.25}.dashboard-graph-title__meta{display:flex;align-items:center;gap:var(--space-3)}.dashboard-graph-title__hint{position:relative;padding-left:var(--space-3)}.dashboard-graph-title__hint:before{content:"";position:absolute;top:50%;left:0;width:3px;height:3px;border-radius:50%;background:currentColor}.dashboard-metrics{top:4.25rem;right:16px;width:min(360px,calc(100vw - 32px));border-color:var(--color-border-subtle);border-radius:var(--radius-md);background:oklch(from var(--color-surface) l c h / .82);box-shadow:none;padding:var(--space-3)}.dashboard-map-preview{top:auto;right:16px;bottom:56px;width:min(250px,22vw);min-width:210px;height:150px}.dashboard-map-preview .route-map-preview{border-radius:var(--radius-md);border-color:var(--color-border-subtle);box-shadow:none}.dashboard-legend{bottom:12px;left:16px;border-color:transparent;background:transparent;box-shadow:none;padding:var(--space-2);-webkit-backdrop-filter:none;backdrop-filter:none}.dashboard-route-editor{top:64px;left:16px;border-color:var(--color-border-subtle);border-radius:var(--radius-md);box-shadow:0 24px 64px #02060d2e}.dashboard-step__icon{display:none}@media (max-width: 1180px){.dashboard-graph{padding-right:1.5rem}.dashboard-route-chip{width:min(600px,calc(100vw - 300px))}.dashboard-graph-title{top:5rem;left:clamp(5rem,9vw,7rem)}.dashboard-map-preview{top:auto;right:16px;bottom:56px;width:min(230px,24vw);min-width:190px;height:132px}}@media (max-width: 980px) and (min-width: 769px){.form--card{grid-template-columns:minmax(0,1fr) minmax(10rem,.32fr) auto}.dashboard-route-chip__eyebrow,.dashboard-route-chip__meta{display:none}.dashboard-route-chip{grid-template-columns:minmax(0,1fr) auto}}@media (max-width: 768px),(max-width: 950px) and (max-height: 500px){.header{padding:max(2rem,env(safe-area-inset-top)) 0 var(--space-6)}.header__title{max-width:18ch;width:100%;padding-right:48px;font-size:clamp(2.35rem,10.25vw,3rem);line-height:1.02}.header__subtitle{max-width:34ch}.header__eyebrow,.header__title,.header__title span,.header__subtitle,.footer__text,.footer__text a{min-width:0;overflow-wrap:anywhere}.theme-toggle{top:-.5rem;right:-.75rem}.landing-main{padding-top:0}.card--route-planner{padding-top:var(--space-4)}.form--card{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4)}.form--card .form-row--route{grid-column:1 / -1;grid-template-columns:minmax(0,1fr) 44px;column-gap:var(--space-3);row-gap:var(--space-2)}.form--card .form-row--route .form-group:last-child{grid-column:1;grid-row:2}.form--card .form-row--route .swap-field-button{grid-column:2;grid-row:1 / 3}.form--card>.form-row:not(.form-row--route){grid-column:1}.form--card>.form-actions{grid-column:1}.form--card .btn--primary{width:100%;min-width:0}.dashboard-shell{min-height:0}.dashboard-topbar{z-index:34;top:max(4px,env(safe-area-inset-top));right:6px;left:8px;grid-template-columns:minmax(0,1fr) 44px;gap:0}.dashboard-route-chip{width:100%;min-height:52px;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:minmax(0,auto) minmax(0,auto);align-items:center;column-gap:var(--space-2);row-gap:1px;border-radius:var(--radius-sm);padding:var(--space-1) var(--space-2)}.dashboard-route-chip__eyebrow{display:none}.dashboard-route-chip__meta{display:block;grid-column:1;grid-row:2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-xs);font-weight:600;letter-spacing:.025em;line-height:1.1;text-transform:none}.dashboard-route-chip__route{grid-column:1;grid-row:1;font-size:var(--text-sm);font-weight:600;line-height:1.15}.dashboard-route-chip__edit{display:inline-grid;grid-column:2;grid-row:1 / 3}.dashboard-actions{align-self:auto}.dashboard-action{min-width:44px;min-height:44px;padding:0}.dashboard-action--theme svg{transform:translateY(var(--space-1))}.dashboard-mobile-tabs{z-index:33;top:calc(max(4px,env(safe-area-inset-top)) + 52px);right:8px;left:8px;gap:0;border:0;border-radius:0;background:oklch(from var(--color-bg) l c h / .94);padding:0;box-shadow:none;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.dashboard-mobile-tabs:before{content:"";position:absolute;top:32px;right:0;left:0;height:1px;background:var(--color-border-subtle);pointer-events:none}.dashboard-mobile-tab{position:relative;min-height:44px;display:grid;align-items:start;border-radius:0;padding:var(--space-1) 0 0;font-size:var(--text-sm);font-weight:600;line-height:1.25}.dashboard-mobile-tab:after{content:"";position:absolute;right:28%;top:31px;bottom:auto;left:28%;height:2px;border-radius:2px;background:transparent}.dashboard-mobile-tab--active{background:transparent;box-shadow:none;color:var(--color-text)}.dashboard-mobile-tab--active:after{background:var(--color-accent)}.dashboard-chart-panel{gap:var(--space-1);padding-top:calc(max(4px,env(safe-area-inset-top)) + 96px);padding-bottom:max(var(--space-2),env(safe-area-inset-bottom));scrollbar-width:none}.dashboard-chart-panel::-webkit-scrollbar{display:none}.dashboard-graph-title{position:static;flex:0 0 auto;display:flex;align-items:end;justify-content:space-between;gap:var(--space-3);margin:0 12px;padding:0 4px;min-height:0}.dashboard-graph-title p{font-size:var(--text-lg);font-weight:400;line-height:1.1}.dashboard-graph-title__meta{display:block;flex:0 0 auto}.dashboard-graph-title span{font-size:var(--text-sm);font-weight:600;line-height:1.25}.dashboard-graph-title__hint{padding-left:0;white-space:nowrap}.dashboard-graph-title__hint:before{display:none}.dashboard-graph{position:relative;inset:auto;flex:1 1 clamp(16rem,68vw,22rem);width:100%;height:auto;min-height:clamp(16rem,68vw,22rem);max-height:clamp(22rem,52dvh,34rem);padding:0}.dashboard-graph .traffic-graph__surface{height:100%}.dashboard-graph .axis-label{font-size:var(--text-sm);font-weight:700}.dashboard-graph .line{stroke-width:4.4}.dashboard-graph .plot-area{fill:oklch(from var(--color-elevated) l c h / .28);stroke:var(--color-border-subtle)}.dashboard-metrics{position:static;flex:0 0 auto;width:auto;min-height:50px;margin:var(--space-3) 12px 0;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:0;border-top:1px solid var(--color-border-subtle);border-radius:0;background:transparent;box-shadow:none;padding:var(--space-3) 0;-webkit-backdrop-filter:none;backdrop-filter:none}.dashboard-metrics .dashboard-metric--primary{display:none}.dashboard-metric{place-items:center;gap:var(--space-1);text-align:center}.dashboard-metric:not(.dashboard-metric--primary)+.dashboard-metric{border-left:1px solid var(--color-border-subtle)}.dashboard-metric span{font-size:var(--text-sm);letter-spacing:.055em}.dashboard-metric strong{font-size:var(--text-sm);font-weight:700}.dashboard-timeline{position:static;flex:0 0 auto;display:grid;margin:auto 8px 0;grid-template-columns:1fr;gap:0;border:0;border-top:1px solid var(--color-border-subtle);border-radius:0;background:transparent;box-shadow:none;padding:0 4px max(var(--space-1),env(safe-area-inset-bottom));-webkit-backdrop-filter:none;backdrop-filter:none}.dashboard-timeline__summary{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:0 4px}.dashboard-timeline__summary span{font-size:var(--text-sm);letter-spacing:.055em}.dashboard-timeline__summary strong{font-size:var(--text-sm);font-weight:700}.dashboard-timeline__controls{grid-template-columns:44px minmax(0,1fr) 44px;gap:var(--space-1);min-height:48px}.dashboard-step{min-width:44px;min-height:44px;border:0;border-radius:50%;background:transparent;padding:0;color:var(--color-text-secondary)}.dashboard-step:hover:not(:disabled){border-color:transparent;background:var(--color-elevated);color:var(--color-text)}.dashboard-step__label{display:none}.dashboard-step__icon{display:inline;font-size:var(--text-lg);line-height:1}.dashboard-scrubber{gap:0}.dashboard-scrubber input{min-height:44px;height:44px;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent}.dashboard-scrubber input::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:var(--color-border)}.dashboard-scrubber input::-webkit-slider-thumb{width:24px;height:24px;margin-top:-10.5px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid var(--color-bg);border-radius:50%;background:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent)}.dashboard-scrubber input::-moz-range-track{height:3px;border-radius:3px;background:var(--color-border)}.dashboard-scrubber input::-moz-range-progress{height:3px;background:var(--color-accent)}.dashboard-scrubber input::-moz-range-thumb{width:24px;height:24px;border:2px solid var(--color-bg);border-radius:50%;background:var(--color-accent)}.dashboard-scrubber__times{font-size:var(--text-sm);font-weight:600}.dashboard-route-editor{top:auto;right:0;bottom:0;left:0;width:auto;max-height:calc(100dvh - max(12px,env(safe-area-inset-top)));border-right:0;border-bottom:0;border-left:0;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:var(--space-4);padding-bottom:max(var(--space-4),calc(env(safe-area-inset-bottom) + var(--space-3)))}.dashboard-route-editor .form-row--route{grid-template-columns:minmax(0,1fr) 44px;column-gap:var(--space-3);row-gap:var(--space-2)}.dashboard-route-editor .form-row--route .form-group:last-child{grid-column:1;grid-row:2}.dashboard-route-editor .form-row--route .swap-field-button{grid-column:2;grid-row:1 / 3}.dashboard-route-editor .form-actions{flex-direction:column;width:100%}.dashboard-route-editor .form--panel{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4)}.dashboard-route-editor .form-row--date,.dashboard-route-editor .btn--primary{width:100%}.dashboard-drawer,.dashboard-map-sheet{top:calc(max(4px,env(safe-area-inset-top)) + 96px);right:0;bottom:0;left:0;width:100%;height:auto;max-height:none;border:0;border-radius:0;background:var(--color-bg);box-shadow:none}.dashboard-drawer{padding:var(--space-3)}.dashboard-drawer>.dashboard-overlay-header,.dashboard-map-sheet>.dashboard-overlay-header{align-items:center;margin-bottom:var(--space-3)}.dashboard-drawer>.dashboard-overlay-header p,.dashboard-map-sheet>.dashboard-overlay-header p{display:none}.dashboard-drawer>.dashboard-overlay-header h2,.dashboard-map-sheet>.dashboard-overlay-header h2{margin-top:0;font-size:var(--text-lg);font-weight:400}.dashboard-drawer>.dashboard-overlay-header .dashboard-close,.dashboard-map-sheet>.dashboard-overlay-header .dashboard-close{width:44px;min-width:44px;padding:0;border-color:transparent;border-radius:50%;background:transparent;font-size:0}.dashboard-drawer>.dashboard-overlay-header .dashboard-close:after,.dashboard-map-sheet>.dashboard-overlay-header .dashboard-close:after{content:"×";font-size:var(--text-lg);font-weight:400}.dashboard-drawer .details-cards-toolbar{margin-bottom:var(--space-2)}.dashboard-drawer .details-cards-list{gap:0}.dashboard-drawer .details-card{border:0;border-bottom:1px solid var(--color-border-subtle);border-radius:0;background:transparent}.dashboard-drawer .details-card__button[aria-pressed=true]{background:oklch(from var(--color-accent-light) l c h / .26)}.dashboard-map-sheet{overflow-y:auto;padding:var(--space-3) 0 max(var(--space-2),env(safe-area-inset-bottom));transition:opacity .14s ease-out}.dashboard-map-sheet[data-active=false]{visibility:hidden;opacity:0;pointer-events:none}.dashboard-map-sheet[data-active=true]{visibility:visible;opacity:1}.dashboard-map-sheet>.dashboard-overlay-header,.dashboard-map-sheet .route-controls{padding-inline:var(--space-3)}.dashboard-map-sheet .route-map-panel,.dashboard-map-sheet .route-controls{gap:var(--space-2)}.dashboard-map-sheet .route-map{height:clamp(260px,calc(100dvh - max(4px,env(safe-area-inset-top)) - 300px),620px);min-height:260px}.traffic-loading{min-height:clamp(17rem,44vh,25rem);margin-top:var(--space-6)}.traffic-loading__inner{gap:var(--space-6);padding:var(--space-8) 0}.traffic-loading__route{column-gap:var(--space-3);row-gap:var(--space-2)}.traffic-loading--update{top:calc(max(4px,env(safe-area-inset-top)) + 96px);min-height:0;margin:0}.traffic-loading--update .traffic-loading__inner{width:min(32rem,calc(100% - var(--space-8)))}}@media (max-width: 420px){.header__title{font-size:clamp(2.3rem,10vw,2.5rem)}.dashboard-metric strong{font-size:var(--text-sm)}}@media (max-width: 370px){.dashboard-graph-title__hint{display:none}}@media (max-width: 340px){.header__title{font-size:var(--text-2xl)}}