:root{--ground: #0B0E12;--chrome: #12161D;--surface: #161B23;--raised: #1D232C;--bubble: #242B37;--line: #282F3C;--line-strong: #333C4D;--hairline: #212832;--panel-ring: #242B37;--scrim: rgba(0,0,0,.55);--chart-bar: #333C4D;--chart-current: #A3ADBA;--text: #E7EBF0;--text-body: #D5DBE3;--text-2: #A3ADBA;--text-3: #8792A0;--action: #6E9BFF;--on-action: var(--ground);--link: #8FB2FF;--link-hover: #B8CEFF;--sky: #70D1EF;--orchid: #ECA0FF;--brand-gradient: linear-gradient(45deg, var(--sky) 0%, var(--orchid) 100%);--gain: #3DD68C;--loss: #FF7A59;--loss-text: #FF9A80;--warn: #F5B841;--gain-wash: rgba(61,214,140,.12);--warn-wash: rgba(245,184,65,.12);--loss-wash: rgba(255,122,89,.12);--gain-tag: rgba(61,214,140,.14);--warn-tag: rgba(245,184,65,.14);--loss-tag: rgba(255,122,89,.14);--font-sans: "Geist", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono: "Geist Mono", ui-monospace, monospace;--font-display: "Space Grotesk", "Geist", "PingFang SC", "Noto Sans SC", sans-serif;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--space-16: 64px;--space-24: 96px;--radius-tag: 4px;--radius-ctrl: 8px;--radius-card: 12px;--radius-frame: 16px;--radius-pill: 999px;--shadow-frame: 0 40px 120px rgba(0,0,0,.55);--w-sidebar: 248px;--w-rail: 404px;--w-card: 376px;--w-chat: 760px;--w-page: 1180px;--h-bar: 52px;--w-prose: 560px;--hit: 44px;--motion-fast: .12s;--motion-base: .2s;--motion-arrive: .24s;--motion-batch: 60ms;--motion-shimmer: 2.4s;--ease-out: cubic-bezier(.2, 0, 0, 1);--ease-settle: cubic-bezier(.3, 1.25, .5, 1)}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/space-grotesk-latin-400-normal-CJ-V5oYT.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/space-grotesk-latin-500-normal-lFbtlQH6.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/space-grotesk-latin-600-normal-DjKNqYRj.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--nd-gutter: var(--space-4);color-scheme:dark}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-color:var(--line-strong) transparent}::selection{background:var(--bubble);color:var(--text)}:where(p:not(.links-row),dd,.nd-notice-body,.nd-field-hint) a:not(.nd-button):not(.nd-nav-item):not(.nd-lockup){text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.nd-skip{position:absolute;left:var(--space-3);top:var(--space-2);z-index:100;display:inline-flex;align-items:center;min-height:var(--hit);padding:0 var(--space-4);border-radius:var(--radius-ctrl);background:var(--raised);box-shadow:inset 0 0 0 1px var(--line-strong);color:var(--text);font-size:14px;font-weight:500;text-decoration:none;transform:translateY(-200%)}main:focus{outline:none}.nd-skip:focus-visible{transform:none;outline:2px solid var(--link);outline-offset:2px}@media(min-width:768px){:root{--nd-gutter: 40px}}.nd-container{width:100%;max-width:calc(var(--w-page) + 2 * var(--nd-gutter));margin-inline:auto;padding-inline:var(--nd-gutter);box-sizing:border-box}.nd-lockup{display:inline-flex;align-items:center;gap:10px;min-height:var(--hit);color:var(--text);text-decoration:none;flex:none}@media(hover:hover)and (pointer:fine){.nd-lockup:hover{color:var(--text)}}.nd-mark{display:block;flex:none}.nd-wordmark{display:inline-flex;align-items:baseline;gap:5px;font-family:var(--font-display);font-size:16px;line-height:1;white-space:nowrap}.nd-wordmark-brand{font-weight:600;letter-spacing:-.02em;color:var(--text)}.nd-wordmark-money{background-image:var(--brand-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.nd-wordmark-app{font-weight:400;letter-spacing:-.01em;color:var(--text-2)}.nd-bar{background:var(--chrome);box-shadow:inset 0 -1px 0 var(--hairline)}.nd-bar-inner{display:flex;flex-wrap:wrap;align-items:center;column-gap:var(--space-6);min-height:var(--h-bar)}.nd-bar-end{margin-left:auto;display:flex;align-items:center;gap:var(--space-3)}.nd-nav{display:flex;align-items:center;gap:var(--space-1);font-size:13px}.nd-nav-item{position:relative;display:inline-flex;align-items:center;height:32px;padding:0 var(--space-3);border-radius:var(--radius-ctrl);color:var(--text-2);text-decoration:none;white-space:nowrap}.nd-nav-item:after{content:"";position:absolute;inset:-6px 0}@media(hover:hover)and (pointer:fine){.nd-nav-item:not([aria-current=page]):hover{background:var(--surface);color:var(--text)}}.nd-nav-item:not([aria-current=page]):active{background:var(--surface);color:var(--text)}.nd-nav-item[aria-current=page]{background:var(--raised);color:var(--text);font-weight:500}@media(max-width:639px){.nd-bar-inner>.nd-nav{order:3;flex-basis:100%;padding-bottom:var(--space-2);overflow-x:auto}}.nd-menu{display:none}@media(max-width:639px){.nd-bar-menu .nd-bar-inner>.nd-nav,.nd-bar-menu .nd-bar-inner>.nd-bar-end{display:none}.nd-bar-menu .nd-menu{display:block;margin-left:auto}}.nd-menu-button{position:relative;display:inline-flex;align-items:center;gap:var(--space-2);height:32px;padding:0 var(--space-3);border-radius:var(--radius-ctrl);box-shadow:inset 0 0 0 1px var(--line-strong);color:var(--text);font-size:13px;font-weight:500;list-style:none;cursor:pointer}.nd-menu-button::-webkit-details-marker{display:none}.nd-menu-button:after{content:"";position:absolute;inset:-6px 0}.nd-menu[open]>.nd-menu-button{background:var(--raised)}.nd-menu-button:focus-visible{outline:2px solid var(--link);outline-offset:2px}.nd-menu-panel{position:absolute;left:0;right:0;top:100%;z-index:30;display:flex;flex-direction:column;padding:var(--space-2) var(--nd-gutter) var(--space-4);background:var(--chrome);box-shadow:inset 0 -1px 0 var(--hairline),0 24px 48px var(--scrim);max-height:calc(100vh - var(--h-bar));overflow-y:auto}.nd-bar-menu{position:relative}.nd-menu-panel .nd-nav-item{height:var(--hit);padding:0 var(--space-3);font-size:15px}.nd-page-header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-3) var(--space-6);padding:var(--space-8) 0 var(--space-6)}.nd-page-title{margin:0;font-size:20px;line-height:1.3;font-weight:600;letter-spacing:-.01em;color:var(--text);text-wrap:balance}.nd-page-meta{margin:var(--space-1) 0 0;font-size:12px;line-height:1.5;color:var(--text-3);overflow-wrap:anywhere}.nd-page-action{display:flex;gap:var(--space-3)}.nd-button{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);height:40px;padding:0 var(--space-4);border:0;border-radius:var(--radius-ctrl);background:transparent;color:var(--text);font:inherit;font-size:14px;font-weight:500;line-height:1;text-decoration:none;white-space:nowrap;cursor:pointer;box-sizing:border-box}.nd-button:after{content:"";position:absolute;left:50%;top:50%;width:max(100%,var(--hit));height:max(100%,var(--hit));transform:translate(-50%,-50%)}.nd-button-primary{background:var(--action);color:var(--on-action);font-weight:600}@media(hover:hover)and (pointer:fine){.nd-button-primary:hover{background:var(--link);color:var(--on-action)}}.nd-button-secondary{box-shadow:inset 0 0 0 1px var(--line-strong)}@media(hover:hover)and (pointer:fine){.nd-button-secondary:hover{background:var(--raised);color:var(--text)}}.nd-button-text{color:var(--link);font-weight:500}@media(hover:hover)and (pointer:fine){.nd-button-text:hover{color:var(--link-hover)}}.nd-button-danger{color:var(--loss-text);box-shadow:inset 0 0 0 1px var(--line-strong)}@media(hover:hover)and (pointer:fine){.nd-button-danger:hover{background:var(--loss-wash);color:var(--loss-text);box-shadow:inset 0 0 0 1px var(--loss)}}.nd-button-dense{height:32px;padding:0 var(--space-3);font-size:13px}.nd-button-large{height:46px;padding:0 var(--space-6);font-size:15px}.nd-button-block{width:100%}.nd-button-text,.nd-button-text.nd-button-dense,.nd-button-text.nd-button-large{height:auto;min-height:24px;padding:0}.nd-button[aria-busy=true]{cursor:progress;pointer-events:none}.nd-button[aria-busy=true]:before{content:"";flex:none;box-sizing:border-box;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--radius-pill)}.nd-button:disabled,.nd-button[aria-disabled=true]{background:var(--raised);color:var(--text-3);box-shadow:none;cursor:not-allowed}.nd-button-text:disabled{background:transparent}.nd-button:focus-visible,.nd-nav-item:focus-visible,.nd-lockup:focus-visible{outline:2px solid var(--link);outline-offset:2px}@media(prefers-reduced-motion:no-preference){.nd-button,.nd-nav-item{transition:background-color var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out),box-shadow var(--motion-fast) var(--ease-out),transform var(--motion-fast) var(--ease-out)}.nd-button:active:not(:disabled):not(:focus-visible):not([aria-busy=true]){transform:scale(.97)}.nd-input{transition:box-shadow var(--motion-fast) var(--ease-out)}.nd-button[aria-busy=true]:before{animation:nd-spin .8s linear infinite}}@keyframes nd-spin{to{transform:rotate(360deg)}}.nd-section+.nd-section{box-shadow:inset 0 1px 0 var(--hairline)}.nd-section{display:flex;flex-direction:column;gap:var(--space-3);padding-block:var(--space-6)}.nd-section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--space-1) var(--space-3)}.nd-section-heading{margin:0;font-size:12px;line-height:1.5;font-weight:500;letter-spacing:0;color:var(--text-3)}.nd-section-aside{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums}.nd-panel{padding:var(--space-4) var(--space-6);border-radius:var(--radius-card);background:var(--surface);box-shadow:inset 0 0 0 1px var(--panel-ring)}.nd-notice{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-4);margin:0;padding:var(--space-3) var(--space-4);border-radius:var(--radius-ctrl);background:var(--surface);color:var(--text-body)}.nd-notice-body{flex:1 1 260px;min-width:0;margin:0}.nd-notice-error{background:var(--loss-wash);color:var(--text)}.nd-notice-ok{background:var(--gain-wash);color:var(--text)}.nd-notice-warn{background:var(--warn-wash);color:var(--text)}.nd-status{--nd-tone: var(--text-3);--nd-wash: var(--raised);display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1.5;color:var(--text-2);white-space:nowrap}.nd-status:before{content:"";flex:none;width:7px;height:7px;border-radius:var(--radius-pill);background:var(--nd-tone)}.nd-status-pill{padding:2px var(--space-2);border-radius:var(--radius-pill);background:var(--nd-wash);color:var(--nd-tone);font-size:12px;font-weight:500}.nd-status-pill:before{display:none}.nd-status-pill.nd-tone-neutral{color:var(--text-2)}.nd-tone-gain{--nd-tone: var(--gain);--nd-wash: var(--gain-tag)}.nd-tone-loss{--nd-tone: var(--loss-text);--nd-wash: var(--loss-tag)}.nd-tone-warn{--nd-tone: var(--warn);--nd-wash: var(--warn-tag)}.nd-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-2)}.nd-field-hint{font-size:12px;color:var(--text-3)}.nd-input{width:100%;height:var(--hit);padding:0 var(--space-3);border:0;border-radius:var(--radius-ctrl);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);color:var(--text);font:inherit;font-size:16px;box-sizing:border-box}.nd-select{position:relative;display:flex}.nd-select-input{appearance:none;padding-right:36px;background-image:none;cursor:pointer}.nd-select-chevron{position:absolute;top:50%;right:12px;transform:translateY(-50%);color:var(--text-3);pointer-events:none}.nd-input-large{height:46px}@media(hover:hover)and (pointer:fine){.nd-input:hover{box-shadow:inset 0 0 0 1px var(--line-strong)}}.nd-input:focus,.nd-input:focus-visible{outline:2px solid var(--link);outline-offset:0;box-shadow:inset 0 0 0 1px var(--line-strong)}.nd-input[aria-invalid=true]{box-shadow:inset 0 0 0 1px var(--loss)}@media(hover:hover)and (pointer:fine){.nd-input[aria-invalid=true]:hover{box-shadow:inset 0 0 0 1px var(--loss)}}.nd-input[aria-invalid=true]:focus,.nd-input[aria-invalid=true]:focus-visible{outline-color:var(--loss);box-shadow:inset 0 0 0 1px var(--loss)}.nd-input:-webkit-autofill{-webkit-text-fill-color:var(--text);caret-color:var(--text);box-shadow:inset 0 0 0 1000px var(--surface),inset 0 0 0 1px var(--line-strong)}.nd-input:read-only{background:transparent;color:var(--text-2)}.nd-input::placeholder{color:var(--text-3)}@media(min-width:768px){.nd-input{font-size:14px}}.nd-table{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}.nd-table thead th{height:32px;padding:0 var(--space-3) 0 0;text-align:left;font-size:12px;font-weight:500;color:var(--text-3);white-space:nowrap}.nd-table tbody th,.nd-table tbody td{height:44px;padding:0 var(--space-3) 0 0;text-align:left;font-weight:400;color:var(--text-body);box-shadow:inset 0 1px 0 var(--hairline)}.nd-table th:last-child,.nd-table td:last-child{padding-right:0}.nd-table .nd-num{text-align:right}.nd-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 var(--space-6);font-size:12px;color:var(--text-3)}.nd-footer-links{display:flex;flex-wrap:wrap;align-items:center;gap:0 var(--space-4);margin:0;padding:0;list-style:none}.nd-footer a,.nd-lang a,.nd-lang [aria-current]{display:inline-flex;align-items:center;min-height:var(--hit);color:var(--text-3);text-decoration:none}@media(hover:hover)and (pointer:fine){.nd-footer a:hover,.nd-lang a:hover{color:var(--text)}}.nd-lang{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3)}.nd-lang [aria-current]{color:var(--text-2);font-weight:500}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--ease-out:cubic-bezier(0, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.block{display:block}.inline{display:inline}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.self-start{align-self:flex-start}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}@font-face{font-family:Geist;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-wght-normal-BgDaEnEv.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-ext-wght-normal-DC-KSUi6.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Mono;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-mono-latin-wght-normal-XN7g48iV.woff2)format("woff2-variations")}html{background:var(--ground);font-variant-numeric:tabular-nums;color:var(--text-body);font-family:var(--font-sans);-webkit-text-size-adjust:100%;font-size:14px;line-height:1.5}html:lang(zh-CN){line-height:1.7}body{background:var(--ground);min-height:100dvh;margin:0}a{color:var(--link);text-decoration:none}@media(hover:hover)and (pointer:fine){a:hover{color:var(--link-hover)}}:focus-visible{outline:2px solid var(--link);outline-offset:2px}p{margin:0}strong{color:var(--text);font-weight:600}.hint{color:var(--text-2)}.hint-busy{align-items:center;gap:var(--space-2);display:flex}.lead{color:var(--text-body)}.self-start{align-self:flex-start}.form{gap:var(--space-4);flex-direction:column;display:flex}.form>.nd-button-primary{margin-top:var(--space-1)}.links-row{justify-content:space-between;gap:var(--space-2) var(--space-4);flex-wrap:wrap;display:flex}.links-row a{min-height:var(--hit);align-items:center;display:inline-flex}.actions{gap:var(--space-3);flex-wrap:wrap;display:flex}.actions .nd-button{flex:140px}.notice-note{margin-top:var(--space-1);color:var(--text-2);display:block}.turnstile{min-height:0}.split{flex-direction:column;min-height:100dvh;display:flex;position:relative}.split-action{top:10px;right:var(--space-4);z-index:1;position:absolute}.nd-button-primary.is-awaiting:disabled{background:var(--action);color:var(--on-action);cursor:progress}.split-brand{padding:var(--space-1) var(--space-4);background:var(--chrome);box-shadow:inset 0 -1px 0 var(--hairline);align-items:center;display:flex}.split-pitch,.split-footer-wide{display:none}.split-main{padding:var(--space-8) var(--space-4) 0;flex-direction:column;flex:1;display:flex}.split-column{gap:var(--space-8);flex-direction:column;flex:1;width:100%;max-width:400px;margin:0 auto;display:flex}.split-head{gap:var(--space-2);flex-direction:column;display:flex}.split-title{font-family:var(--font-display);letter-spacing:-.02em;color:var(--text);text-wrap:balance;margin:0;font-size:28px;font-weight:500;line-height:1.2}.split-intro{color:var(--text-2);max-width:60ch;font-size:14px;line-height:1.6}.split-footer-narrow{width:100%;max-width:400px;margin:var(--space-12) auto 0;padding-bottom:var(--space-2)}.split-headline{max-width:480px;font-family:var(--font-display);letter-spacing:-.03em;color:var(--text);text-wrap:balance;margin:0;font-size:40px;font-weight:500;line-height:1.1}.split-headline>span{display:block}.sample{max-width:440px;padding:20px var(--space-6);border-radius:var(--radius-card);background:var(--surface);flex-direction:column;gap:10px;margin:0;display:flex}.sample-title,.sample-source{color:var(--text-3);font-size:12px}.sample-body{color:var(--text-body);font-size:16px;line-height:1.6}@media(min-width:960px){.split-action{top:40px;right:72px}.split{grid-template-columns:minmax(0,1fr) minmax(440px,520px);display:grid}.split-brand{align-items:flex-start;gap:var(--space-12);padding:40px 72px var(--space-6);box-shadow:none;box-sizing:border-box;flex-direction:column;min-height:100dvh;position:sticky;top:0}.split-pitch{flex-direction:column;gap:40px;margin-block:auto;display:flex}.split-footer-wide{display:flex}.split-footer-narrow{display:none}.split-main{justify-content:center;padding:56px 72px}.split-column{flex:none;max-width:none;margin:0}}.app{flex-direction:column;min-height:100dvh;display:flex}.app-main{padding-bottom:var(--space-12);flex:1}.app-main-narrow>:not(.nd-page-header){max-width:600px}.app-footer{box-shadow:inset 0 1px 0 var(--hairline);padding-bottom:var(--space-2)}.sign-out{color:var(--text-2);font-weight:400}@media(hover:hover)and (pointer:fine){.sign-out:hover{color:var(--text)}}.error-action{margin-top:var(--space-4)}.verify-slot{grid-template-rows:1fr;display:grid}.verify-slot[data-open=false]{grid-template-rows:0fr}.verify-slot-inner{min-height:0;padding-bottom:var(--space-2)}.verify-slot[data-open=false] .verify-slot-inner{padding-bottom:0;overflow:hidden}.verify-sk{height:56px}.sk-stack{gap:var(--space-2);flex-direction:column;display:flex}.sk{border-radius:var(--radius-ctrl);background-color:var(--surface);max-width:100%;display:block}.meta-sk{vertical-align:middle;border-radius:var(--radius-tag);width:200px;height:12px;display:inline-block}.device-notice{grid-area:confirm}.account-grid{grid-template-columns:minmax(0,1fr);display:grid}.account-grid>div+div>.nd-section:first-child{box-shadow:inset 0 1px 0 var(--hairline)}.figure{letter-spacing:-.01em;color:var(--text);font-size:28px;font-weight:500;line-height:1.2}.figure-asof{margin-top:calc(var(--space-1) * -1);color:var(--text-3);font-size:12px}@media(min-width:960px){.account-grid{grid-template-rows:auto auto 1fr;grid-template-columns:minmax(0,1fr) 340px;column-gap:56px}.account-calls{grid-area:1/2}.account-main{grid-area:1/1/span 3}.account-side{grid-area:2/2}.account-grid{padding-top:var(--space-4)}.account-grid>div>.nd-section:first-child,.account-grid>div+div>.nd-section:first-child{box-shadow:none;padding-top:0}.account-grid>.account-side>.nd-section:first-child{padding-top:var(--space-6);box-shadow:inset 0 1px 0 var(--hairline)}}.next-step{gap:var(--space-2);padding:var(--space-4);border-radius:var(--radius-card);background:var(--surface);flex-direction:column;display:flex}.devices{margin:0;padding:0;list-style:none}.device{align-items:center;gap:var(--space-1) var(--space-4);padding:var(--space-3) 0;box-shadow:inset 0 1px 0 var(--hairline);grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"main action""status action""confirm confirm";display:grid}.device-main{flex-direction:column;grid-area:main;min-width:0;display:flex}.device-name{overflow-wrap:anywhere;font-weight:500}.device-main .meta{font-size:12px}.device-status{grid-area:status}.device-action{grid-area:action;justify-self:end}.device-revoked .device-name,.device-expired .device-name{color:var(--text-2)}@media(min-width:640px){.device{grid-template-columns:minmax(0,1fr) 96px 88px;grid-template-areas:"main status action""confirm confirm confirm";min-height:44px}}.confirm{gap:var(--space-3);margin-top:var(--space-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-ctrl);background:var(--loss-wash);color:var(--text);flex-direction:column;grid-area:confirm;display:flex}.confirm-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.invite-form{align-items:flex-end;gap:var(--space-3);flex-wrap:wrap;display:flex}.invite-form .nd-field{flex:180px}.invite-form .nd-button{height:var(--hit);flex:none}.share-link{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.share-link code{overflow-wrap:anywhere;min-width:0;font-family:var(--font-mono);padding:10px var(--space-3);border-radius:var(--radius-ctrl);background:var(--surface);color:var(--text);flex:180px;font-size:12px}.code-input{letter-spacing:.18em;text-transform:uppercase;text-align:center;font-family:var(--font-mono)!important;font-size:22px!important}.facts{padding:0 var(--space-4);border-radius:var(--radius-card);background:var(--surface);box-shadow:inset 0 0 0 1px var(--panel-ring);margin:0}.facts>div{align-items:baseline;gap:var(--space-3);padding:var(--space-3) 0;grid-template-columns:minmax(5.5rem,32%) 1fr;display:grid}.facts>div+div{box-shadow:inset 0 1px 0 var(--hairline)}.facts dt{color:var(--text-3);font-size:13px}.facts dd{overflow-wrap:anywhere;min-width:0;color:var(--text);margin:0}.code{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text);font-size:20px;font-weight:600}.scopes{gap:var(--space-1);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.scopes li{padding:2px var(--space-2);background:var(--raised);border-radius:var(--radius-tag);color:var(--text-2);font-size:12px}.choice{gap:var(--space-1) var(--space-3);min-height:var(--hit);padding:var(--space-3) var(--space-4);border-radius:var(--radius-card);box-shadow:inset 0 0 0 1px var(--panel-ring);cursor:pointer;transition:box-shadow var(--motion-fast) ease,background-color var(--motion-fast) ease;grid-template-columns:auto 1fr;align-items:start;display:grid}.choice:hover{background:var(--surface)}.choice:has(input:checked){box-shadow:inset 0 0 0 1px var(--action)}.choice input{width:18px;height:18px;accent-color:var(--action);cursor:pointer;margin:2px 0 0}.choice-hint{color:var(--text-3);grid-column:2;font-size:13px}.unverified{color:var(--warn)}.scopes-write li{background:var(--warn-tag);color:var(--text)}.meta{color:var(--text-3)}.meta>span+span:before{content:"·";margin:0 var(--space-2);color:var(--line-strong)}.usage-body{gap:var(--space-6);flex-direction:column;display:flex}.usage-asof{color:var(--text-3);font-size:12px}.usage-block{gap:var(--space-2);flex-direction:column;display:flex}.usage-block h3{color:var(--text-2);margin:0;font-size:13px;font-weight:500}.usage-text{font-variant-numeric:tabular-nums;color:var(--text-3);white-space:nowrap;font-size:11px;line-height:14px}.usage-vh{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.usage-bullet-track{background:var(--surface);height:20px;position:relative}.usage-bullet-bar{background:var(--chart-current);height:12px;position:absolute;top:4px;left:0}.usage-bullet-over{background:var(--loss)}.usage-bars{width:100%;height:120px;display:block}.usage-bar{fill:var(--chart-bar)}.usage-bar-current{fill:var(--chart-current)}.usage-bar-refused{fill:var(--loss)}.usage-base{stroke:var(--line-strong);stroke-width:1px;vector-effect:non-scaling-stroke}.usage-axis{justify-content:space-between;gap:var(--space-2);display:flex}.usage-legend{gap:var(--space-1) var(--space-4);margin:var(--space-2) 0 0;color:var(--text-3);flex-wrap:wrap;padding:0;font-size:12px;list-style:none;display:flex}.usage-legend li{align-items:center;gap:var(--space-2);display:inline-flex}.usage-swatch{border-radius:var(--radius-tag);background:var(--chart-bar);width:10px;height:10px}.usage-swatch-current{background:var(--chart-current)}.usage-swatch-refused{background:var(--loss)}.usage-table{border-collapse:collapse;width:100%;font-size:13px}.usage-table th,.usage-table td{text-align:left;height:36px;padding:0 var(--space-3) 0 0;box-shadow:inset 0 1px 0 var(--hairline);font-weight:400}.usage-table thead th{height:28px;box-shadow:none;color:var(--text-3);font-size:12px;font-weight:500}.usage-table tbody th{font-family:var(--font-mono);color:var(--text-body);font-size:12px}.usage-table td.num,.usage-table th.num{text-align:right;font-variant-numeric:tabular-nums;padding-right:0}@keyframes desk-rise{0%{opacity:0;transform:translateY(var(--rise,8px))}to{opacity:1;transform:none}}@keyframes desk-fade{0%{opacity:0}to{opacity:1}}@keyframes desk-spin{to{transform:rotate(360deg)}}.spinner{box-sizing:border-box;border:2px solid var(--text-2);border-radius:var(--radius-pill);border-right-color:#0000;flex:none;width:14px;height:14px}@keyframes desk-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@media(prefers-reduced-motion:no-preference){.sk{background-image:linear-gradient(90deg,transparent 0%,var(--raised) 50%,transparent 100%);animation:desk-shimmer var(--motion-shimmer) linear infinite;background-size:200% 100%}.fade-in{animation:desk-fade var(--motion-base) var(--ease-out) backwards}.verify-slot{transition:grid-template-rows var(--motion-base) var(--ease-out)}.device{transition:opacity var(--motion-base) var(--ease-out)}.spinner{animation:.8s linear infinite desk-spin}.arrive{animation:desk-rise var(--motion-arrive) var(--ease-out) backwards}}@media(prefers-reduced-motion:reduce){.arrive{animation:desk-fade var(--motion-fast) linear backwards}}.device-leaving{opacity:0}.stack-gap{gap:var(--space-4);flex-direction:column;display:flex}.contribute-notes{gap:var(--space-2);flex-direction:column;display:flex}.presets{gap:var(--space-2);flex-wrap:wrap;display:flex}.presets .nd-button[aria-pressed=true]{background:var(--raised);box-shadow:inset 0 0 0 1px var(--action)}.num{font-variant-numeric:tabular-nums}.credits-body{gap:var(--space-3);flex-direction:column;display:flex}.balances{margin:0}.balances>div{justify-content:space-between;align-items:baseline;gap:var(--space-4);min-height:36px;box-shadow:inset 0 1px 0 var(--hairline);align-items:center;display:flex}.balances>div:first-child{box-shadow:none}.balances dt{color:var(--text-2)}.balances dd{color:var(--text);text-align:right;margin:0}.balance-word{font-weight:500}.quote{padding-block:var(--space-4) 0;max-width:480px}.orders{margin:0;padding:0;list-style:none}.order{gap:var(--space-1);padding:var(--space-3) 0;box-shadow:inset 0 1px 0 var(--hairline);display:grid}.order-main{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.order-facts{font-size:12px}.contribute-notes a{white-space:nowrap}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}