.aif-guide{--font-display:"Archivo";--font-sans:"IBM Plex Sans";--font-mono:"IBM Plex Mono";--aif-ink:#1a1a1a;--aif-muted:#767676;--aif-line:#e4e4e7;--aif-paper:#fff;--aif-card:#fafafa;--aif-mark:#ececec;--aif-stamp:#8b3a32;background:var(--aif-paper);max-width:1080px;color:var(--aif-ink);font-family:var(--font-sans),"IBM Plex Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased;margin:24px auto;padding:0 clamp(16px,4vw,28px) 64px;font-size:16px;line-height:1.6}.aif-guide .aif-back{color:var(--aif-ink);align-items:center;gap:8px;margin:8px 0 24px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.aif-guide .aif-back:hover{text-decoration:underline}.aif-guide .aif-mast{border-bottom:1px solid var(--aif-line);padding:8px 0 28px}.aif-guide .aif-eyebrow{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--aif-muted);flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 22px;font-size:11px;display:flex}.aif-guide .aif-eyebrow b{color:var(--aif-ink);font-weight:600}.aif-guide .aif-eyebrow span{color:var(--aif-line)}.aif-guide .aif-hero{grid-template-columns:1.15fr .85fr;align-items:end;gap:40px;display:grid}.aif-guide .aif-hero h1{font-family:var(--font-display),"Archivo",sans-serif;letter-spacing:-.02em;max-width:14ch;color:var(--aif-ink);margin:0 0 18px;font-size:clamp(34px,7vw,64px);font-weight:800;line-height:.98}.aif-guide .aif-lede{color:#3d3d3d;max-width:56ch;margin:0 0 26px;font-size:clamp(16px,2.2vw,19px)}.aif-guide .aif-lede b{color:var(--aif-ink);font-weight:600}.aif-guide .aif-actions{flex-wrap:wrap;gap:10px;display:flex}.aif-guide .aif-btn{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.06em;cursor:pointer;background:var(--aif-ink);color:#fff;border:1px solid var(--aif-ink);text-transform:uppercase;padding:11px 16px;font-size:12px;font-weight:500}.aif-guide .aif-btn:hover{background:#333}.aif-guide .aif-btn.aif-ghost{color:var(--aif-ink);background:0 0}.aif-guide .aif-btn.aif-ghost:hover{background:var(--aif-ink);color:#fff}.aif-guide .aif-subject{background:var(--aif-card);border:1px solid var(--aif-ink);padding:20px 20px 16px;position:relative;box-shadow:4px 4px #1a1a1ad9}.aif-guide .aif-subject h2{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--aif-muted);justify-content:space-between;margin:0 0 16px;font-size:11px;font-weight:600;display:flex}.aif-guide .aif-row{border-bottom:1px dotted var(--aif-line);font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;align-items:baseline;gap:12px;padding:7px 0;font-size:13px;display:flex}.aif-guide .aif-row:last-of-type{border-bottom:0}.aif-guide .aif-k{width:72px;color:var(--aif-muted);letter-spacing:.1em;text-transform:uppercase;flex:none;font-size:11px}.aif-guide .aif-blank{background:var(--aif-mark);width:100%;max-width:120px;height:14px;display:block}.aif-guide .aif-redact{background:var(--aif-ink);color:#0000;cursor:pointer;font:inherit;border:0;padding:1px 10px;display:inline-block}.aif-guide .aif-redact.aif-on{color:var(--aif-ink);background:0 0;text-decoration:underline}.aif-guide .aif-stamp{border:2px solid var(--aif-stamp);color:var(--aif-stamp);font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;background:#ffffffeb;padding:5px 10px;font-size:11px;font-weight:600;position:absolute;bottom:-14px;right:12px;transform:rotate(-7deg)}.aif-guide .aif-tabs{z-index:20;background:var(--aif-paper);border-bottom:1px solid var(--aif-line);margin:0 -4px;position:sticky;top:0}.aif-guide .aif-tabs-inner{scrollbar-width:none;gap:0;display:flex;overflow-x:auto}.aif-guide .aif-tabs-inner::-webkit-scrollbar{display:none}.aif-guide .aif-tab{color:var(--aif-muted);white-space:nowrap;font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;padding:16px 18px 13px;font-size:13px;font-weight:500}.aif-guide .aif-tab .aif-n{color:#c4c4c4;letter-spacing:.12em;margin-bottom:3px;font-size:10px;display:block}.aif-guide .aif-tab[aria-selected=true]{color:var(--aif-ink);border-bottom-color:var(--aif-ink)}.aif-guide .aif-tab[aria-selected=true] .aif-n{color:var(--aif-ink)}.aif-guide .aif-doc-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:28px 0 14px;display:flex}.aif-guide .aif-fname{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;font-size:15px;font-weight:600}.aif-guide .aif-meta{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;color:var(--aif-muted);letter-spacing:.08em;text-transform:uppercase;margin-top:4px;font-size:11px}.aif-guide .aif-doc-actions{flex-wrap:wrap;gap:8px;display:flex}.aif-guide .aif-doc{background:var(--aif-card);border:1px solid var(--aif-line);padding:clamp(22px,4vw,48px)}.aif-guide .aif-doc h1{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:0;border-bottom:2px solid var(--aif-ink);margin:0 0 6px;padding-bottom:14px;font-size:22px;font-weight:600;line-height:1.3}.aif-guide .aif-doc h2{font-family:var(--font-display),"Archivo",sans-serif;letter-spacing:-.01em;margin:40px 0 12px;font-size:24px;font-weight:700;line-height:1.15}.aif-guide .aif-doc h3{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.04em;border-left:3px solid var(--aif-ink);margin:28px 0 8px;padding-left:11px;font-size:14px;font-weight:600}.aif-guide .aif-doc h4{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;margin:22px 0 6px;font-size:13px;font-weight:600}.aif-guide .aif-doc p{color:#3d3d3d;max-width:70ch;margin:0 0 14px}.aif-guide .aif-doc em{color:var(--aif-muted)}.aif-guide .aif-doc strong{color:var(--aif-ink);font-weight:600}.aif-guide .aif-doc hr{border:0;border-top:1px solid var(--aif-line);margin:36px 0}.aif-guide .aif-doc ul,.aif-guide .aif-doc ol{max-width:70ch;margin:0 0 16px;padding-left:20px}.aif-guide .aif-doc li{color:#3d3d3d;margin-bottom:5px}.aif-guide .aif-doc code{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;background:var(--aif-mark);padding:1px 5px;font-size:.88em}.aif-guide .aif-doc table{border-collapse:collapse;width:100%;margin:0 0 18px;font-size:14px;display:block;overflow-x:auto}.aif-guide .aif-doc th{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;text-transform:uppercase;letter-spacing:.1em;text-align:left;background:var(--aif-ink);color:#fff;white-space:nowrap;padding:9px 12px;font-size:11px;font-weight:500}.aif-guide .aif-doc td{border-bottom:1px solid var(--aif-line);vertical-align:top;padding:9px 12px}.aif-guide .aif-doc tr:nth-child(2n) td{background:#f5f5f5}.aif-guide .aif-block{margin:0 0 20px;position:relative}.aif-guide .aif-block pre{color:#e8e8e2;font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;white-space:pre-wrap;word-break:break-word;background:#151515;margin:0;padding:44px 20px 20px;font-size:13px;line-height:1.65;overflow-x:auto}.aif-guide .aif-block .aif-copy{color:#e8e8e2;font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;background:#ffffff1a;border:1px solid #ffffff38;padding:5px 10px;font-size:10px;position:absolute;top:10px;right:10px}.aif-guide .aif-block .aif-copy:hover{color:#151515;background:#fff}.aif-guide .aif-foot{border-top:1px solid var(--aif-line);flex-wrap:wrap;justify-content:space-between;gap:24px;margin-top:40px;padding:36px 0 8px;display:flex}.aif-guide .aif-foot p{color:#3d3d3d;max-width:52ch;margin:0 0 8px;font-size:15px}.aif-guide .aif-files{font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;margin:0;font-size:13px}.aif-guide .aif-toast{background:var(--aif-ink);color:#fff;font-family:var(--font-mono),"IBM Plex Mono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;z-index:50;padding:11px 20px;font-size:12px;position:fixed;bottom:26px;left:50%;transform:translate(-50%)}@media (max-width:860px){.aif-guide .aif-hero{grid-template-columns:1fr;align-items:start;gap:28px}}@media (prefers-reduced-motion:reduce){.aif-guide *{transition:none!important}}