.rdp-root{--rdp-accent-color: blue;--rdp-accent-background-color: #f0f0ff;--rdp-day-height: 44px;--rdp-day-width: 44px;--rdp-day_button-border-radius: 100%;--rdp-day_button-border: 2px solid transparent;--rdp-day_button-height: 42px;--rdp-day_button-width: 42px;--rdp-selected-border: 2px solid var(--rdp-accent-color);--rdp-disabled-opacity: .5;--rdp-outside-opacity: .75;--rdp-today-color: var(--rdp-accent-color);--rdp-dropdown-gap: .5rem;--rdp-months-gap: 2rem;--rdp-nav_button-disabled-opacity: .5;--rdp-nav_button-height: 2.25rem;--rdp-nav_button-width: 2.25rem;--rdp-nav-height: 2.75rem;--rdp-range_middle-background-color: var(--rdp-accent-background-color);--rdp-range_middle-color: inherit;--rdp-range_start-color: white;--rdp-range_start-background: linear-gradient( var(--rdp-gradient-direction), transparent 50%, var(--rdp-range_middle-background-color) 50% );--rdp-range_start-date-background-color: var(--rdp-accent-color);--rdp-range_end-background: linear-gradient( var(--rdp-gradient-direction), var(--rdp-range_middle-background-color) 50%, transparent 50% );--rdp-range_end-color: white;--rdp-range_end-date-background-color: var(--rdp-accent-color);--rdp-week_number-border-radius: 100%;--rdp-week_number-border: 2px solid transparent;--rdp-week_number-height: var(--rdp-day-height);--rdp-week_number-opacity: .75;--rdp-week_number-width: var(--rdp-day-width);--rdp-weeknumber-text-align: center;--rdp-weekday-opacity: .75;--rdp-weekday-padding: .5rem 0rem;--rdp-weekday-text-align: center;--rdp-gradient-direction: 90deg;--rdp-animation_duration: .3s;--rdp-animation_timing: cubic-bezier(.4, 0, .2, 1)}.rdp-root[dir=rtl]{--rdp-gradient-direction: -90deg}.rdp-root[data-broadcast-calendar=true]{--rdp-outside-opacity: unset}.rdp-root{position:relative;box-sizing:border-box}.rdp-root *{box-sizing:border-box}.rdp-day{width:var(--rdp-day-width);height:var(--rdp-day-height);text-align:center}.rdp-day_button{background:none;padding:0;margin:0;cursor:pointer;font:inherit;color:inherit;justify-content:center;align-items:center;display:flex;width:var(--rdp-day_button-width);height:var(--rdp-day_button-height);border:var(--rdp-day_button-border);border-radius:var(--rdp-day_button-border-radius)}.rdp-day_button:disabled{cursor:revert}.rdp-caption_label{z-index:1;position:relative;display:inline-flex;align-items:center;white-space:nowrap;border:0}.rdp-dropdown:focus-visible~.rdp-caption_label{outline:5px auto Highlight;outline:5px auto -webkit-focus-ring-color}.rdp-button_next,.rdp-button_previous{border:none;background:none;padding:0;margin:0;cursor:pointer;font:inherit;color:inherit;-moz-appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;justify-content:center;position:relative;appearance:none;width:var(--rdp-nav_button-width);height:var(--rdp-nav_button-height)}.rdp-button_next:disabled,.rdp-button_next[aria-disabled=true],.rdp-button_previous:disabled,.rdp-button_previous[aria-disabled=true]{cursor:revert;opacity:var(--rdp-nav_button-disabled-opacity)}.rdp-chevron{display:inline-block;fill:var(--rdp-accent-color)}.rdp-root[dir=rtl] .rdp-nav .rdp-chevron{transform:rotate(180deg);transform-origin:50%}.rdp-dropdowns{position:relative;display:inline-flex;align-items:center;gap:var(--rdp-dropdown-gap)}.rdp-dropdown{z-index:2;opacity:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;position:absolute;inset-block-start:0;inset-block-end:0;inset-inline-start:0;width:100%;margin:0;padding:0;cursor:inherit;border:none;line-height:inherit}.rdp-dropdown_root{position:relative;display:inline-flex;align-items:center}.rdp-dropdown_root[data-disabled=true] .rdp-chevron{opacity:var(--rdp-disabled-opacity)}.rdp-month_caption{display:flex;align-content:center;height:var(--rdp-nav-height);font-weight:700;font-size:large}.rdp-root[data-nav-layout=around] .rdp-month,.rdp-root[data-nav-layout=after] .rdp-month{position:relative}.rdp-root[data-nav-layout=around] .rdp-month_caption{justify-content:center;margin-inline-start:var(--rdp-nav_button-width);margin-inline-end:var(--rdp-nav_button-width);position:relative}.rdp-root[data-nav-layout=around] .rdp-button_previous{position:absolute;inset-inline-start:0;top:0;height:var(--rdp-nav-height);display:inline-flex}.rdp-root[data-nav-layout=around] .rdp-button_next{position:absolute;inset-inline-end:0;top:0;height:var(--rdp-nav-height);display:inline-flex;justify-content:center}.rdp-months{position:relative;display:flex;flex-wrap:wrap;gap:var(--rdp-months-gap);max-width:fit-content}.rdp-month_grid{border-collapse:collapse}.rdp-nav{position:absolute;inset-block-start:0;inset-inline-end:0;display:flex;align-items:center;height:var(--rdp-nav-height)}.rdp-weekday{opacity:var(--rdp-weekday-opacity);padding:var(--rdp-weekday-padding);font-weight:500;font-size:smaller;text-align:var(--rdp-weekday-text-align);text-transform:var(--rdp-weekday-text-transform)}.rdp-week_number{opacity:var(--rdp-week_number-opacity);font-weight:400;font-size:small;height:var(--rdp-week_number-height);width:var(--rdp-week_number-width);border:var(--rdp-week_number-border);border-radius:var(--rdp-week_number-border-radius);text-align:var(--rdp-weeknumber-text-align)}.rdp-today:not(.rdp-outside){color:var(--rdp-today-color)}.rdp-selected{font-weight:700;font-size:large}.rdp-selected .rdp-day_button{border:var(--rdp-selected-border)}.rdp-outside{opacity:var(--rdp-outside-opacity)}.rdp-disabled:not(.rdp-selected){opacity:var(--rdp-disabled-opacity)}.rdp-hidden{visibility:hidden;color:var(--rdp-range_start-color)}.rdp-range_start{background:var(--rdp-range_start-background)}.rdp-range_start .rdp-day_button{background-color:var(--rdp-range_start-date-background-color);color:var(--rdp-range_start-color)}.rdp-range_middle{background-color:var(--rdp-range_middle-background-color)}.rdp-range_middle .rdp-day_button{border:unset;border-radius:unset;color:var(--rdp-range_middle-color)}.rdp-range_end{background:var(--rdp-range_end-background);color:var(--rdp-range_end-color)}.rdp-range_end .rdp-day_button{color:var(--rdp-range_start-color);background-color:var(--rdp-range_end-date-background-color)}.rdp-range_start.rdp-range_end{background:revert}.rdp-focusable{cursor:pointer}@keyframes rdp-slide_in_left{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes rdp-slide_in_right{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes rdp-slide_out_left{0%{transform:translate(0)}to{transform:translate(-100%)}}@keyframes rdp-slide_out_right{0%{transform:translate(0)}to{transform:translate(100%)}}.rdp-weeks_before_enter{animation:rdp-slide_in_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-weeks_before_exit{animation:rdp-slide_out_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-weeks_after_enter{animation:rdp-slide_in_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-weeks_after_exit{animation:rdp-slide_out_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_after_enter{animation:rdp-slide_in_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_before_exit{animation:rdp-slide_out_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_before_enter{animation:rdp-slide_in_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_after_exit{animation:rdp-slide_out_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}@keyframes rdp-fade_in{0%{opacity:0}to{opacity:1}}@keyframes rdp-fade_out{0%{opacity:1}to{opacity:0}}.rdp-caption_after_enter{animation:rdp-fade_in var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-caption_after_exit{animation:rdp-fade_out var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-caption_before_enter{animation:rdp-fade_in var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-caption_before_exit{animation:rdp-fade_out var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}:root{color-scheme:light;--page: #fafafa;--surface: #fff;--text: #1a1a1a;--text-secondary: #555;--text-muted: #888;--hairline: #e2e8f0;--input-border: #ccc;--accent: #2b6cb0;--accent-disabled: #9bb6d1;--chart-border: #cfe3cf;--error: #b00020;--warn: #92610a;--warn-border: #e6c884;--warn-bg: #fdf6e6;--fs-sm: .8125rem;--fs-md: 1rem;--fs-lg: 1.25rem;--fs-xl: 2rem;font-family:system-ui,-apple-system,sans-serif;color:var(--text);background:var(--page)}:root[data-theme=dark]{color-scheme:dark;--page: #0d0d0d;--surface: #1a1a19;--text: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--hairline: #2c2c2a;--input-border: #383835;--accent: #3987e5;--accent-disabled: #274766;--chart-border: #2c2c2a;--error: #f28b82;--warn: #e8c07d;--warn-border: #5c4a24;--warn-bg: #2a2413}body{margin:0}.layout{display:flex;align-items:stretch;height:100vh;height:100dvh}.sidebar{display:flex;flex-direction:column;flex:0 0 24rem;box-sizing:border-box;padding:2rem 1.5rem;border-right:1px solid var(--hairline);background:var(--surface);overflow-y:auto}.versions{margin:1rem 0 0;padding-top:.75rem;border-top:1px solid var(--hairline);color:var(--text-muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--fs-sm)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.25rem}.sidebar-header h1{margin:0}.settings-menu{position:relative;flex-shrink:0}.settings-button{display:inline-flex;align-items:center;justify-content:center;padding:.4rem;line-height:1;color:var(--text-secondary);background:transparent;border:none;border-radius:50%;transition:color .2s ease,background .2s ease}.settings-icon{width:1.5rem;height:1.5rem;transition:transform .3s ease}.settings-button:hover,.settings-button:focus-visible{color:var(--text);background:var(--hairline)}.settings-button:hover .settings-icon,.settings-button[aria-expanded=true] .settings-icon{transform:rotate(90deg)}@media(prefers-reduced-motion:reduce){.settings-icon{transition:none}}.settings-popup{position:absolute;top:calc(100% + .5rem);right:0;z-index:10;min-width:13rem;padding:1rem;background:var(--surface);border:1px solid var(--hairline);border-radius:6px;box-shadow:0 6px 24px #0000002e}.settings-section{margin:0 0 .5rem;font-size:var(--fs-sm);font-weight:600;letter-spacing:.05em;color:var(--text-muted)}.theme-toggle{display:flex;width:fit-content;border:1px solid var(--hairline);border-radius:6px;overflow:hidden}.theme-toggle button{padding:.3rem .75rem;font-size:var(--fs-sm);font-weight:600;color:var(--text-secondary);background:transparent;border:none;border-radius:0}.theme-toggle button+button{border-left:1px solid var(--hairline)}.theme-toggle button.active{color:#fff;background:var(--accent)}.results{flex:1 1 auto;box-sizing:border-box;min-width:0;padding:2rem;overflow-x:auto;overflow-y:auto}.results-placeholder{color:var(--text-muted);font-size:var(--fs-md)}.results>*{margin-top:0}@media(max-width:800px){.layout{flex-direction:column}.sidebar{flex-basis:auto;border-right:none;border-bottom:1px solid var(--hairline)}}h1{margin-top:0;margin-bottom:.25rem;font-size:var(--fs-xl)}.tagline{margin:0;font-size:var(--fs-sm);color:var(--text-secondary)}.references{margin-top:auto;padding:.75rem 1rem;background:var(--page);border:1px solid var(--hairline);border-radius:6px;font-size:var(--fs-sm);color:var(--text-secondary)}.references p{margin:0}.references-intro{margin-bottom:.5rem;font-weight:600}.references ul{margin:0;padding-left:1.1rem}.references li{margin:.7rem 0}.references li:last-child{margin-bottom:0}.ref-authors{font-weight:600}.ref-venue{font-style:italic;color:var(--text-muted)}.references .ref-links{margin-top:.15rem;font-size:var(--fs-sm)}.ref-links a{white-space:nowrap}.contacts{margin-top:1rem;font-size:var(--fs-sm);color:var(--text-secondary)}.contacts p{margin:0}.contacts-title{font-weight:600}.run-form{display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem;margin-bottom:1.5rem}.run-form 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.4rem);left:0;background:var(--surface);border:1px solid var(--hairline);border-radius:8px;box-shadow:0 8px 24px #0000002e}.date-field-note{margin:0;padding:1rem 1.25rem;font-size:var(--fs-sm);font-weight:400;color:var(--text-muted)}.date-field-popover .rdp-root{--rdp-accent-color: var(--accent);--rdp-accent-background-color: var(--hairline);--rdp-today-color: var(--accent);--rdp-disabled-opacity: .28;--rdp-outside-opacity: .4;margin:0;padding:.75rem;font-size:var(--fs-sm);color:var(--text)}.date-field-popover .rdp-day_button:hover:not([disabled]){background:var(--hairline)}.date-field-popover .rdp-disabled{cursor:not-allowed}.date-field-popover .rdp-dropdowns{gap:.4rem}.date-field-popover .rdp-dropdown_root .rdp-dropdown,.date-field-popover select.rdp-dropdown{padding:.2rem .3rem;color:var(--text);background:var(--surface);border:1px solid var(--input-border);border-radius:6px;font-size:var(--fs-sm)}.date-field-popover .rdp-caption_label{color:var(--text)}button{padding:.6rem 1rem;font-size:var(--fs-md);font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:6px;cursor:pointer}button:disabled{background:var(--accent-disabled);cursor:progress}.progress{margin-top:1.5rem}.progress-track{height:.6rem;background:var(--hairline);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .3s ease}.progress-track.indeterminate .progress-fill{width:30%;animation:progress-slide 1.2s ease-in-out infinite}@keyframes progress-slide{0%{margin-left:-30%}to{margin-left:100%}}.progress-label{margin:.4rem 0 0;font-size:var(--fs-sm);color:var(--text-secondary)}.result{display:flex;flex-direction:column;gap:1.5rem}.result-header{display:flex;align-items:center;justify-content:space-between;gap:1rem}.result-header h2{margin:0;font-size:var(--fs-lg)}.result-meta{margin-left:.75rem;font-weight:400;color:var(--text-muted)}.download-menu{position:relative;flex-shrink:0}.download-popup{position:absolute;top:calc(100% + .5rem);right:0;z-index:10;min-width:20rem;padding:1rem;background:var(--surface);border:1px solid var(--hairline);border-radius:6px;box-shadow:0 6px 24px #0000002e}.download-section{margin:0 0 .5rem;font-size:var(--fs-sm);font-weight:600;letter-spacing:.05em;color:var(--text-muted)}.download-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.4rem 1.25rem;margin-bottom:1rem}.download-grid label{display:flex;align-items:center;gap:.4rem;font-size:var(--fs-sm);white-space:nowrap;cursor:pointer}.download-grid sub,.download-grid sup{line-height:0}.download-popup .error{margin:0 0 .75rem;font-size:var(--fs-sm)}.download-popup>button{width:100%}.ne-charts{margin:0;background:var(--surface);border:1px solid var(--chart-border);border-radius:6px;padding:.5rem}.ne-charts h3{margin:.75rem 0 0;text-align:center;font-size:var(--fs-md);color:var(--text)}.ne-charts section{margin:0}.ne-charts section+section{margin-top:1.75rem}.outdated-banner{margin:1.75rem 0 0;padding:.5rem .75rem;border:1px solid var(--warn-border);border-radius:6px;background:var(--warn-bg);color:var(--warn);font-size:var(--fs-sm);text-align:center}.outdated-banner.is-reserved{visibility:hidden}.outdated-figure{opacity:.45;pointer-events:none;transition:opacity .2s ease}.ne-charts .figure-note{margin:.1rem 0 0;text-align:center;color:var(--text-muted);font-size:var(--fs-sm)}.atmo-row{display:flex;align-items:stretch}.atmo-row .atmo-temp{flex:0 0 25%;min-width:0}.atmo-row .atmo-conc{flex:1 1 auto;min-width:0}.ne-charts .hint{margin:.25rem 0 .25rem .5rem;color:var(--text-muted);font-size:var(--fs-sm)}.chart-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;margin-top:.5rem;padding:1rem;border:1px dashed var(--chart-border);border-radius:6px}.chart-placeholder .progress{margin-top:0;width:min(80%,24rem)}.chart-placeholder .hint,.chart-placeholder .error{margin:0;text-align:center}.chart-error{box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:1rem;border:1px dashed var(--chart-border);border-radius:6px}.chart-error .error,.chart-error .hint{margin:0;text-align:center}.chart-skeleton{border-radius:6px;background:linear-gradient(100deg,var(--surface) 30%,var(--hairline) 50%,var(--surface) 70%);background-size:200% 100%;animation:chart-shimmer 1.3s ease-in-out infinite}@keyframes chart-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.chart-skeleton{animation:none}}.error{margin-top:1.5rem;color:var(--error)}