@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2-variations");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{color-scheme:light;--accent: oklch(.54 .142 279);--accent-hover: oklch(.5 .142 279);--accent-active: oklch(.46 .135 279);--accent-ink: oklch(.99 .005 279);--accent-subtle: oklch(.955 .028 279);--accent-ring: oklch(.54 .142 279 / .3);--bg: oklch(.988 .0015 279);--surface: oklch(.998 .001 279);--surface-2: oklch(.972 .003 279);--fg: oklch(.28 .011 279);--muted: oklch(.556 .012 279);--faint: oklch(.7 .01 279);--line: oklch(.928 .0035 279);--line-strong: oklch(.9 .005 279);--ok: oklch(.53 .12 155);--ok-wash: oklch(.95 .035 155);--bad: oklch(.54 .18 25);--bad-wash: oklch(.955 .028 25);--warn: oklch(.58 .1 65);--warn-wash: oklch(.95 .045 80);--r-sm: 6px;--r-md: 7px;--r-lg: 10px;--r-pill: 999px;--shadow-sm: 0 1px 2px oklch(.2 .02 279 / .05);--shadow: 0 4px 16px -6px oklch(.2 .02 279 / .12);--font: "Inter Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--text-xs: .6875rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.3125rem;--text-2xl: 1.625rem;--ease-out: cubic-bezier(.22, 1, .36, 1);--dur: .16s;--dur-fast: .11s}:root[data-theme=dark]{color-scheme:dark;--accent: oklch(.64 .14 279);--accent-hover: oklch(.69 .14 279);--accent-active: oklch(.6 .14 279);--accent-ink: oklch(.15 .02 279);--accent-subtle: oklch(.3 .06 279);--accent-ring: oklch(.64 .14 279 / .4);--bg: oklch(.162 .006 279);--surface: oklch(.194 .0065 279);--surface-2: oklch(.228 .008 279);--fg: oklch(.955 .004 279);--muted: oklch(.66 .012 279);--faint: oklch(.5 .012 279);--line: oklch(.268 .007 279);--line-strong: oklch(.33 .009 279);--ok: oklch(.77 .13 155);--ok-wash: oklch(.28 .05 155);--bad: oklch(.71 .16 25);--bad-wash: oklch(.29 .07 25);--warn: oklch(.81 .12 80);--warn-wash: oklch(.3 .05 70);--shadow-sm: 0 1px 2px oklch(0 0 0 / .25);--shadow: 0 8px 28px -10px oklch(0 0 0 / .55)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:var(--text-base);line-height:1.5;letter-spacing:-.006em;font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:var(--accent-subtle);color:var(--fg)}a{color:inherit}h1,h2,h3{margin:0;line-height:1.25;letter-spacing:-.014em;font-weight:600}:focus-visible{outline:none;box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent-ring);border-radius:var(--r-sm)}.bv-shell{max-width:1040px;margin:0 auto;padding:24px 20px 88px}.bv-row{display:flex;align-items:center;gap:8px}.bv-appbar{position:sticky;top:0;z-index:20;background:color-mix(in oklch,var(--bg) 82%,transparent);-webkit-backdrop-filter:saturate(1.6) blur(10px);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}.bv-appbar-inner{max-width:1040px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:20px;height:48px}.bv-brand{display:inline-flex;align-items:center;gap:8px;font-weight:600;letter-spacing:-.02em;font-size:var(--text-md);color:var(--fg);text-decoration:none;flex:none}.bv-brand-mark{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;background:var(--accent);color:var(--accent-ink)}.bv-brand-mark svg{width:14px;height:14px;display:block}.bv-tabs{display:flex;align-items:stretch;gap:2px;margin-left:auto;height:48px;overflow-x:auto;scrollbar-width:none}.bv-tabs::-webkit-scrollbar{display:none}.bv-tab{position:relative;display:inline-flex;align-items:center;padding:0 10px;color:var(--muted);font-weight:500;font-size:var(--text-sm);text-decoration:none;white-space:nowrap;transition:color var(--dur-fast) var(--ease-out)}.bv-tab:after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:1.5px;background:transparent;transition:background var(--dur-fast) var(--ease-out)}.bv-tab:hover,.bv-tab[aria-current=page]{color:var(--fg)}.bv-tab[aria-current=page]:after{background:var(--accent)}.bv-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}.bv-header h1{font-size:var(--text-lg);font-weight:600}.bv-eyebrow{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;font-weight:600;color:var(--muted)}.bv-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;margin-bottom:14px}.bv-card-title{font-size:var(--text-md);font-weight:600;letter-spacing:-.01em;margin:0 0 3px}.bv-card.ok{border-color:color-mix(in oklch,var(--ok) 45%,var(--line));background:color-mix(in oklch,var(--ok-wash) 60%,var(--surface))}.bv-card.bad{border-color:color-mix(in oklch,var(--bad) 45%,var(--line));background:color-mix(in oklch,var(--bad-wash) 60%,var(--surface))}.bv-card.warn{border-color:color-mix(in oklch,var(--warn) 45%,var(--line));background:color-mix(in oklch,var(--warn-wash) 60%,var(--surface))}.bv-card.accent{border-color:color-mix(in oklch,var(--accent) 40%,var(--line));background:color-mix(in oklch,var(--accent-subtle) 60%,var(--surface))}.bv-card.ok>.bv-card-title{color:var(--ok)}.bv-card.bad>.bv-card-title{color:var(--bad)}.bv-card.warn>.bv-card-title{color:var(--warn)}.bv-muted{color:var(--muted)}.bv-link{color:var(--accent);text-decoration:none;font-weight:500}.bv-link:hover{text-decoration:underline;text-underline-offset:2px}.bv-mono{font-family:var(--mono);font-size:.92em;letter-spacing:0}.bv-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-bottom:14px}.bv-stat{background:var(--surface);padding:13px 15px}.bv-stat .k{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600}.bv-stat .v{font-size:var(--text-xl);font-weight:600;margin-top:5px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.bv-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 12px;border-radius:var(--r-md);border:1px solid var(--line-strong);background:var(--surface);color:var(--fg);font:inherit;font-weight:500;font-size:var(--text-sm);line-height:1;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.bv-btn:hover{background:var(--surface-2);border-color:var(--faint)}.bv-btn.primary{background:var(--accent);border-color:transparent;color:var(--accent-ink)}.bv-btn.primary:hover{background:var(--accent-hover)}.bv-btn.primary:active{background:var(--accent-active)}.bv-btn.sm{height:26px;padding:0 9px;font-size:var(--text-xs)}.bv-btn.lg{height:38px;padding:0 18px;font-size:var(--text-base)}.bv-btn:disabled{opacity:.5;cursor:not-allowed}.bv-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.bv-label{font-size:var(--text-sm);font-weight:500;color:var(--fg)}.bv-input{width:100%;height:32px;padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--fg);font:inherit;font-size:var(--text-base);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}textarea.bv-input{height:auto;min-height:76px;padding:8px 10px;resize:vertical;line-height:1.5}.bv-input::placeholder{color:var(--faint)}.bv-input:hover{border-color:var(--faint)}.bv-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.bv-tier-row{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:8px;margin-bottom:8px}.bv-table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.bv-table thead th{text-align:left;padding:7px 12px;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line)}.bv-table tbody td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.bv-table tbody tr:last-child td{border-bottom:none}.bv-table tbody tr{transition:background var(--dur-fast) var(--ease-out)}.bv-table tbody tr:hover{background:var(--surface-2)}.bv-table .num{text-align:right;font-variant-numeric:tabular-nums}.bv-badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px 2px 7px;border-radius:var(--r-pill);font-size:var(--text-xs);font-weight:500;background:var(--surface-2);color:var(--muted);border:1px solid var(--line);white-space:nowrap}.bv-badge:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;flex:none}.bv-badge.ok{background:var(--ok-wash);color:var(--ok);border-color:transparent}.bv-badge.bad{background:var(--bad-wash);color:var(--bad);border-color:transparent}.bv-badge.warn{background:var(--warn-wash);color:var(--warn);border-color:transparent}.bv-badge.accent{background:var(--accent-subtle);color:var(--accent);border-color:transparent}.bv-chip{display:inline-block;width:9px;height:9px;border-radius:3px;flex:none;vertical-align:middle}.bv-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px;padding:56px 24px;max-width:400px;margin:0 auto}.bv-empty h1{font-size:var(--text-md);font-weight:600}.bv-empty .bv-muted{max-width:38ch;font-size:var(--text-sm)}.bv-hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;max-width:480px;margin:48px auto 32px}.bv-hero-mark{width:46px;height:46px;border-radius:13px}.bv-hero-mark svg{width:25px;height:25px}.bv-hero h1{font-size:var(--text-xl);letter-spacing:-.02em}.bv-hero p{max-width:44ch;margin:0;font-size:var(--text-md)}.bv-checklist{list-style:none;margin:6px 0 0;padding:0}.bv-check-item{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-top:1px solid var(--line)}.bv-check-item:first-child{border-top:none}.bv-check-mark{flex:none;width:20px;height:20px;margin-top:1px;border-radius:50%;border:1.5px solid var(--line-strong);display:grid;place-items:center;color:transparent}.bv-check-mark svg{width:12px;height:12px}.bv-check-item.done .bv-check-mark{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.bv-check-body{flex:1;min-width:0}.bv-check-t{font-weight:600;font-size:var(--text-base)}.bv-check-item.done .bv-check-t{color:var(--muted)}.bv-check-item .bv-check-body p{font-size:var(--text-sm);margin:2px 0 0}.bv-check-item>.bv-btn{flex:none;margin-left:12px;align-self:center}.bv-banner,.bv-error{display:flex;align-items:flex-start;gap:9px;padding:10px 12px;border-radius:var(--r-md);font-size:var(--text-sm);border:1px solid var(--line);background:var(--surface-2)}.bv-error{border-color:transparent;background:var(--bad-wash);color:var(--bad)}.bv-spin{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--accent);animation:bv-spin .7s linear infinite}@keyframes bv-spin{to{transform:rotate(360deg)}}@media(max-width:640px){.bv-shell{padding:18px 14px 72px}.bv-appbar-inner{padding:0 14px;gap:10px}.bv-tier-row,.bv-steps{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.bv-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.bv-toolbar label{font-size:var(--text-sm);color:var(--muted);font-weight:500}select.bv-input,.bv-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding-right:30px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238a8f98' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}.bv-select{min-width:240px;height:32px;padding-left:10px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background-color:var(--surface);color:var(--fg);font:inherit;font-size:var(--text-sm)}.bv-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.bv-input.sm{height:28px;font-size:var(--text-sm)}input[type=color].bv-swatch{width:42px;height:32px;padding:3px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);cursor:pointer;flex:none}input[type=color].bv-swatch::-webkit-color-swatch{border:none;border-radius:4px}input[type=color].bv-swatch::-webkit-color-swatch-wrapper{padding:0}.bv-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bv-policy-head,.bv-policy-row{display:grid;grid-template-columns:1.5fr 1.1fr .9fr 1fr auto;gap:12px;align-items:center}.bv-policy-head{padding-bottom:9px;border-bottom:1px solid var(--line);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;font-weight:600;color:var(--muted)}.bv-policy-row{padding:12px 0;border-bottom:1px solid var(--line)}.bv-policy-row:last-child{border-bottom:none}.bv-policy-tier{font-weight:600;font-size:var(--text-sm)}.bv-cell-sub{color:var(--muted);font-size:var(--text-xs);margin-top:2px}@media(max-width:720px){.bv-form-grid{grid-template-columns:1fr}.bv-policy-head{display:none}.bv-policy-row{grid-template-columns:1fr 1fr}}