@font-face{font-family:Inter;src:url(/fonts/InterVariable.woff2) format("woff2");font-weight:100 900;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/JetBrainsMono-Regular.woff2) format("woff2");font-weight:400;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/JetBrainsMono-Medium.woff2) format("woff2");font-weight:500;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/JetBrainsMono-Bold.woff2) format("woff2");font-weight:700;font-display:swap}:root{--bg: #ffffff;--bg-raise: #f4f6fb;--bg-sunken: #eaeefa;--panel: #e2e8f7;--line: #d3dbec;--line-strong: #b6c2de;--navy: #254083;--accent: #1f56c4;--accent-soft: #14409b;--accent-bg: #e8effd;--on-accent: #ffffff;--text: #131a2b;--muted: #4d5772;--ok: #0f7a4d;--ok-bg: #e6f5ee;--warn: #8a5a00;--warn-bg: #fdf3e0;--danger: #b3261e;--danger-bg: #fdeceb;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--sans: "Inter", system-ui, -apple-system, sans-serif;--w: 1120px;--r: 10px;--r-btn: 7px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0a1020;--bg-raise: #0e1730;--bg-sunken: #070c19;--panel: #121d3c;--line: #26355e;--line-strong: #3a4c7d;--navy: #254083;--accent: #5ea5fc;--accent-soft: #8dbffd;--accent-bg: #14224a;--on-accent: #081022;--text: #dde5f4;--muted: #a3b0cd;--ok: #5fce9a;--ok-bg: #102b22;--warn: #f0c777;--warn-bg: #2e2413;--danger: #f2a09b;--danger-bg: #2f1717}}:root[data-theme=dark]{--bg: #0a1020;--bg-raise: #0e1730;--bg-sunken: #070c19;--panel: #121d3c;--line: #26355e;--line-strong: #3a4c7d;--navy: #254083;--accent: #5ea5fc;--accent-soft: #8dbffd;--accent-bg: #14224a;--on-accent: #081022;--text: #dde5f4;--muted: #a3b0cd;--ok: #5fce9a;--ok-bg: #102b22;--warn: #f0c777;--warn-bg: #2e2413;--danger: #f2a09b;--danger-bg: #2f1717}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-text-size-adjust:100%}h1,h2,h3{font-family:var(--sans);letter-spacing:-.021em;line-height:1.2;text-wrap:balance}h1{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800;margin:0 0 .6rem}h2{font-size:1.35rem;font-weight:750;margin:0 0 .7rem}h3{font-size:1.08rem;font-weight:700;margin:0 0 .5rem}a{color:var(--accent);text-underline-offset:2px}a:hover{color:var(--accent-soft)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}img{max-width:100%;height:auto}code,kbd,samp{font-family:var(--mono);font-size:.9em}:not(pre)>code{background:var(--bg-sunken);border:1px solid var(--line);border-radius:4px;padding:.1em .35em}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip-link{position:absolute;inset-inline-start:0;top:0;z-index:100;background:var(--accent);color:var(--on-accent);padding:.7rem 1.2rem;border-radius:0 0 var(--r-btn) 0;transform:translateY(-120%)}.skip-link:focus{transform:none}.shell{display:flex;flex-direction:column;min-height:100vh}.shell-main{flex:1}.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:var(--w);margin:0 auto;padding:.7rem 1.5rem;display:flex;align-items:center;gap:1rem}.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--text)}.brand img{height:38px;width:auto}.brand-name{font-family:var(--mono);font-weight:700;font-size:1.05rem}.header-tools{display:flex;align-items:center;gap:.5rem;margin-inline-start:auto}.theme-toggle{width:2rem;height:2rem;padding:0;cursor:pointer;background:var(--bg-raise);border:1px solid var(--line);border-radius:var(--r-btn);color:var(--text);font-size:1rem;line-height:1}.theme-toggle:hover{border-color:var(--accent)}.lang-switch{display:flex;flex-wrap:wrap;gap:.15rem;justify-content:flex-end}.lang-switch button{padding:.2rem .35rem;border:1px solid transparent;border-radius:var(--r-btn);background:transparent;cursor:pointer;line-height:0}.lang-switch button:hover{background:var(--bg-sunken)}.lang-switch button[aria-current=true]{background:var(--accent-bg);border-color:var(--accent)}.lang-switch img{height:16px;width:auto;display:block}.page{max-width:var(--w);margin:0 auto;padding:2.5rem 1.5rem 4rem}.page-narrow{max-width:36rem}.page-head{margin-bottom:1.8rem}.lead{font-size:1.05rem;color:var(--muted);margin:0}.eyebrow{font-family:var(--mono);font-size:.74rem;font-weight:500;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:0 0 .6rem}.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.5rem 0}.tile{display:flex;align-items:center;gap:.9rem;width:100%;text-align:start;font:inherit;color:inherit;cursor:pointer;background:var(--bg-raise);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem;transition:border-color .15s ease,transform .15s ease}.tile:hover{border-color:var(--accent);transform:translateY(-2px)}.tile img{width:34px;height:auto;border:1px solid var(--line);border-radius:3px}.tile-name{font-weight:650}@media(prefers-reduced-motion:reduce){.tile{transition:none}.tile:hover{transform:none}}.btn{display:inline-block;font:inherit;font-size:.95rem;font-weight:600;line-height:1.25;text-align:center;padding:.6rem 1.25rem;border-radius:var(--r-btn);text-decoration:none;border:1px solid transparent;vertical-align:middle;cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover:not(:disabled){background:var(--accent-soft);color:var(--on-accent)}.btn-ghost{border-color:var(--line-strong);color:var(--text);background:transparent}.btn-ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn-block{display:block;width:100%}.btn-row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}.nav-arrow{display:inline-block}html[dir=rtl] .nav-arrow{transform:scaleX(-1)}.callout{border:1px solid var(--line);border-inline-start:3px solid var(--accent);background:var(--accent-bg);border-radius:var(--r);padding:.9rem 1.1rem;margin:1.2rem 0}.callout>:first-child{margin-top:0}.callout>:last-child{margin-bottom:0}.callout-title{font-weight:700;font-size:1rem}.callout-warn{border-inline-start-color:var(--warn);background:var(--warn-bg)}.callout-danger{border-inline-start-color:var(--danger);background:var(--danger-bg)}.callout-success{border-inline-start-color:var(--ok);background:var(--ok-bg)}.field{margin-bottom:1.15rem}.field-label{display:flex;align-items:center;gap:.4rem;font-weight:600;font-size:.95rem;margin-bottom:.3rem}.field-row{display:flex;align-items:center;gap:.5rem}.field input{flex:1;min-width:0;font:inherit;font-size:1rem;background:var(--bg-raise);color:var(--text);border:1px solid var(--line);border-radius:var(--r-btn);padding:.55rem .75rem}.field input:disabled{background:var(--bg-sunken);color:var(--muted);cursor:not-allowed}.field input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field-mark{width:1.25rem;min-width:1.25rem;text-align:center;font-weight:700}.field-mark-ok{color:var(--ok)}.field-mark-bad{color:var(--warn)}.field-error{display:inline-block;margin-top:.4rem;font-size:.85rem;color:var(--danger);background:var(--danger-bg);border:1px solid var(--line);border-radius:var(--r-btn);padding:.2rem .5rem}.field-hint{margin-top:.4rem;font-size:.85rem;color:var(--muted)}.consent{display:flex;align-items:flex-start;gap:.7rem;background:var(--bg-raise);border:1px solid var(--line);border-radius:var(--r);padding:.85rem 1rem;margin-bottom:1rem}.consent input[type=checkbox]{width:1.15rem;height:1.15rem;margin-top:.25rem;accent-color:var(--accent)}.consent-body{flex:1;font-size:.95rem}.help-toggle{border:1px solid var(--line);background:var(--bg-raise);color:var(--muted);border-radius:50%;width:1.3rem;height:1.3rem;font-size:.8rem;line-height:1;cursor:pointer;padding:0}.help-toggle:hover{border-color:var(--accent);color:var(--accent)}.help-image{margin-top:.5rem;border:1px solid var(--line);border-radius:var(--r)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:color-mix(in srgb,#050914 62%,transparent);display:flex;align-items:center;justify-content:center;padding:1rem;overflow-y:auto}.modal{background:var(--bg);border:1px solid var(--line-strong);border-radius:var(--r);max-width:42rem;width:100%;max-height:90vh;overflow-y:auto;padding:1.4rem 1.5rem;box-shadow:0 18px 48px #05091459}.modal-title{display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap;margin:0 0 .8rem}.modal-code{font-family:var(--mono);font-size:.8rem;color:var(--muted)}.modal-body{margin-bottom:1.2rem}.modal-scroll{max-height:55vh;overflow-y:auto;background:var(--bg-raise);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem}.modal-actions{display:flex;justify-content:flex-end;gap:.6rem}.port-table{width:100%;border-collapse:collapse;font-size:.95rem;margin-bottom:1rem}.port-table th,.port-table td{border-bottom:1px solid var(--line);padding:.5rem .6rem;text-align:start}.port-table th{font-family:var(--mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.dot{display:inline-block;width:.85rem;height:.85rem;border-radius:50%;vertical-align:middle}.dot-up{background:var(--ok)}.dot-down{background:var(--muted)}.dot-unknown{background:transparent;box-shadow:inset 0 0 0 2px var(--line-strong)}.legend{display:grid;gap:.4rem;margin-top:1rem;padding:.75rem .9rem;background:var(--bg-raise);border-radius:var(--r);font-size:.9rem}.legend-row{display:flex;align-items:center;gap:.5rem}.progress{height:.6rem;border-radius:999px;background:var(--bg-sunken);overflow:hidden;margin:1rem 0}.progress-bar{height:100%;background:var(--accent);transition:width .3s ease}.cable-image{display:block;margin:.6rem auto 0;width:140px}.diagnosis{max-width:36rem;margin:0 auto;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem}.diagnosis-list{display:grid;gap:.9rem;margin:1.4rem 0}.diagnosis-row{display:flex;align-items:flex-start;gap:.75rem}.diagnosis-row>*{margin-top:.1rem}.diagnosis-row p{margin:0 0 .15rem}.diagnosis-name{font-weight:650}.diagnosis-target{color:var(--muted);font-family:var(--mono);font-size:.8rem}.diagnosis-message{color:var(--muted);font-size:.9rem}.badge{font-family:var(--mono);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border-radius:999px;padding:.15rem .55rem;white-space:nowrap}.badge-ok{background:var(--ok-bg);color:var(--ok)}.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-fail{background:var(--danger-bg);color:var(--danger)}.badge-wait{background:var(--bg-sunken);color:var(--muted)}.spinner{display:inline-block;width:1.1rem;height:1.1rem;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}.result{max-width:40rem;margin:0 auto;border:1px solid var(--line);border-radius:var(--r);padding:2rem;background:var(--bg-raise)}.result-icon{font-size:2.6rem;line-height:1;margin-bottom:.6rem}.result-links{list-style:none;margin:.6rem 0 0;padding:0;display:grid;gap:.4rem}.prose{max-width:68ch}.prose table{border-collapse:collapse;width:100%;font-size:.95rem}.prose th,.prose td{border-bottom:1px solid var(--line);padding:.5rem .65rem;text-align:start}.prose blockquote{margin:1.2rem 0;padding:.6rem 1rem;border-inline-start:3px solid var(--accent);background:var(--accent-bg);border-radius:0 var(--r) var(--r) 0}.footer{background:var(--bg-raise);border-top:1px solid var(--line);margin-top:auto}.footer-inner{max-width:var(--w);margin:0 auto;padding:1.6rem 1.5rem;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;align-items:center;font-size:.9rem}.footer a{color:var(--muted);text-decoration:none;font-weight:500}.footer a:hover{color:var(--text)}.footer-meta{color:var(--muted);margin:0;margin-inline-start:auto}@media(max-width:1080px){.tiles{grid-template-columns:1fr}}@media(max-width:640px){body{font-size:16px}.page{padding:1.6rem 1rem 3rem}.topbar-inner{padding:.6rem 1rem;gap:.6rem}.brand img{height:30px}.brand-name{font-size:.95rem}.modal{padding:1.1rem}.footer-meta{margin-inline-start:0;width:100%}}
