/* Free FAI report builder. Hero/demo rules follow the base; workspace rules at the end. */
#fai{--ink:#12212b;--ink-2:#3b5260;--muted:#647b88;--accent:#df571b;--accent-2:#b8461a;--accent-soft:#fff1e8;--line:#dbe3e7;--panel:#fff;--soft:#f4f7f8;--ok:#1f7a5a;--ok-soft:#e8f5ef;--bad:#b42d2d;--bad-soft:#fdecec;--warn:#9c5a0b;--warn-soft:#fff5e0;color:var(--ink);max-width:1440px;margin:auto;padding:36px 24px 8px;font-family:'IBM Plex Sans',sans-serif}
#fai [hidden]{display:none!important}
#fai h2{color:var(--ink)}
.fai-hero{background:var(--ink);color:#fff;padding:48px;display:grid;grid-template-columns:1.5fr 1fr;gap:48px;border-radius:20px}.fai-hero h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(48px,5vw,76px);line-height:1.03;margin:18px 0;color:#fff}.fai-hero em{font-style:normal;color:#f8a578}.fai-hero p{color:#ced9de;max-width:630px;font-size:17px;line-height:1.65}
.fai-eyebrow{font:12px 'IBM Plex Mono',monospace;letter-spacing:1.5px;color:#f39360}.fai-pill{font:11px 'IBM Plex Mono',monospace;border:1px solid #6a7b85;border-radius:30px;padding:8px 13px}
.fai-steps{list-style:none}.fai-steps .active b{background:var(--accent-soft);color:var(--accent-2)}.fai-steps .done b{background:var(--ok-soft);color:var(--ok)}
/* Buttons */
#fai button,#fai .fai-primary{border:1px solid #c3d0d6;background:#fff;color:var(--ink);padding:10px 16px;border-radius:9px;font:600 14px 'IBM Plex Sans',sans-serif;cursor:pointer;min-height:42px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .15s,border-color .15s,box-shadow .15s,transform .15s}
#fai button:hover:not(:disabled){border-color:#8ea3ad}
#fai .fai-primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 6px 18px #df571b33}
#fai .fai-primary:hover:not(:disabled){background:#c94c15;border-color:#c94c15;transform:translateY(-1px)}
#fai button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
#fai .fai-ghost{background:transparent;border-color:transparent;color:var(--ink-2);min-height:36px;padding:7px 12px;font-size:13px}#fai .fai-ghost:hover:not(:disabled){background:var(--soft);border-color:var(--line)}
#fai .fai-link{background:none;border:0;min-height:0;padding:4px;font-weight:500;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:3px}#fai .fai-link:hover:not(:disabled){color:var(--accent-2)}
#fai button:focus-visible,#fai input:focus-visible,#fai textarea:focus-visible,#fai summary:focus-visible,#fai label.fai-primary:focus-within{outline:3px solid #2686af55;outline-offset:2px}
/* Status line */
#fai-status{margin:18px 0;padding:11px 16px 11px 40px;border-radius:10px;background:#eef3f5;font-size:13.5px;color:var(--ink-2);overflow-wrap:anywhere;position:relative}#fai-status::before{content:'i';position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;border-radius:50%;background:#9fb3bd;color:#fff;font:700 11px/16px 'IBM Plex Mono',monospace;text-align:center}
#fai-status.error{background:var(--bad-soft);color:#8d1f1f}#fai-status.error::before{content:'!';background:var(--bad)}
/* Upload drop zone */
.fai-upload{padding:30px 32px;border:2px dashed #b4c4cc;background:#fbfcfc;display:flex;justify-content:space-between;align-items:center;border-radius:16px;gap:20px;transition:border-color .2s,background .2s,transform .2s}
.fai-upload h2{margin:6px 0;font-size:21px}.fai-upload.drag{border-color:var(--accent);background:var(--accent-soft);transform:scale(1.005)}
#fai-file{position:absolute;width:1px;height:1px;opacity:0}
#fai-balloons svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}#fai-balloons line{stroke:#cb4312;stroke-width:1.2}#fai-balloons button{box-shadow:none;background:#fffbea}

/* Drawing-to-report introduction: lightweight SVG/CSS, no video or canvas loop. */
#fai .fai-hero{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:40px;padding:44px;align-items:center;overflow:hidden;background:radial-gradient(ellipse at 90% 0,#294653,transparent 65%),#12212b;position:relative}
#fai .fai-hero h1{font-size:clamp(44px,4.5vw,70px);line-height:1.02;letter-spacing:.2px;margin:24px 0 18px}
#fai .fai-hero-copy>p{font-size:17px;line-height:1.65;max-width:470px;margin:0 0 24px}
.fai-hero-cta{display:flex;gap:20px;align-items:center;flex-wrap:wrap}#fai .fai-hero-cta .fai-primary{font-size:15px;padding:16px 20px;box-shadow:0 8px 28px #0003;min-height:54px;border-radius:8px}.fai-hero-cta svg{height:20px;width:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.fai-hero-cta a{font-size:13px;color:#d9e4e9;text-underline-offset:5px}.fai-hero-cta a:hover{color:#ffad82}
.fai-hero-facts{display:flex;flex-wrap:wrap;gap:9px 16px;margin-top:21px;font-size:12px;color:#c1d0d8}.fai-hero-facts span::before{content:'✓';color:#f8a578;margin-right:6px}#fai .fai-hero-copy .fai-hero-footnote{font-size:12px;color:#a7bbc5;margin:16px 0 0;line-height:1.5}
#fai .fai-demo{padding:0;border:1px solid #ffffff24;border-radius:14px;background:#ffffff08;align-self:center;min-width:0;box-shadow:0 20px 50px #0002;overflow:hidden}
.fai-demo-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;border-bottom:1px solid #ffffff1c;font:9px 'IBM Plex Mono',monospace;letter-spacing:.6px;color:#cbdbe3}.fai-demo-top>span:first-child{display:flex;align-items:center;gap:8px}.fai-demo-top i{width:6px;height:6px;border-radius:50%;background:#f8a578}.fai-demo-top>span:last-child{font-size:8px;color:#9db3be}
.fai-demo-stage{display:grid;grid-template-columns:minmax(0,1fr) 22px minmax(0,1fr);align-items:center;padding:26px 18px;gap:8px;background-image:linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px);background-size:20px 20px}
.fai-demo-sheet,.fai-demo-report{position:relative;min-width:0;border-radius:7px;background:#fff;color:#213945;box-shadow:0 8px 20px #0002;overflow:hidden;align-self:stretch}.fai-demo-sheet{transform:rotate(-3deg);margin:7px 0}.fai-demo-report{transform:rotate(2deg)}.fai-demo-paper-head{display:flex;justify-content:space-between;gap:4px;padding:10px 9px;border-bottom:1px solid #dce5ea;font:7px 'IBM Plex Mono',monospace;color:#526c7a;letter-spacing:.2px}.fai-demo-paper-head>span:last-child{color:#b74718}.fai-demo-drawing{width:100%;height:auto;display:block;padding:12px 10px 6px}.fai-demo-arrow{font-size:24px;color:#f8a578;text-align:center}
.fai-demo-report>strong{display:block;font-size:14px;margin:17px 12px 4px}.fai-demo-subtitle{display:block;font-size:8px;line-height:1.6;margin:0 12px 17px;color:#728791}.fai-demo-table{margin:0 10px}.fai-demo-table>div{display:grid;grid-template-columns:23px minmax(0,1fr) 32px;align-items:center;gap:3px;min-height:34px;border-bottom:1px solid #e3e9ed;font:9px 'IBM Plex Mono',monospace}.fai-demo-table>div:first-child{font-size:6px;color:#78909c;min-height:22px}.fai-demo-table b{display:flex;align-items:center;justify-content:center;border:1px solid #d7551a;border-radius:50%;width:17px;height:17px;color:#b64311;font-size:8px}.fai-demo-table i{font:8px 'IBM Plex Sans',sans-serif;color:#82939c;border:1px dashed #c6d2d8;border-radius:3px;padding:3px}
.fai-demo-review{margin:14px 11px 11px;background:#edf5f2;border-radius:4px;padding:7px;font-size:8px;color:#316b59;display:flex;align-items:center;gap:5px}.fai-demo-formats{display:flex;flex-wrap:wrap;gap:4px;margin:0 11px 15px}.fai-demo-formats span{font:6px 'IBM Plex Mono',monospace;border:1px solid #d9e4e9;border-radius:3px;padding:4px;color:#58717f}.fai-demo-caption{border-top:1px solid #ffffff1c;padding:13px 16px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:10px;color:#c5d7df}.fai-demo-pulse{width:5px;height:5px;background:#f8a578;border-radius:50%;flex-shrink:0}
.fai-demo-scan{position:absolute;inset:36px 0 auto;height:2px;box-shadow:0 0 16px 4px #df571b30;background:#e87944;opacity:0;animation:fai-scan 2s ease-in-out .3s both;pointer-events:none}.fai-demo-balloon{animation:fai-reveal .5s ease-out both;transform-box:fill-box;transform-origin:center}.fai-demo-b1{animation-delay:1.1s}.fai-demo-b2{animation-delay:1.5s}.fai-demo-b3{animation-delay:1.9s}.fai-demo-r1,.fai-demo-r2,.fai-demo-r3,.fai-demo-review,.fai-demo-formats{animation:fai-row-in .6s ease-out both}.fai-demo-r1{animation-delay:1.7s}.fai-demo-r2{animation-delay:2.1s}.fai-demo-r3{animation-delay:2.5s}.fai-demo-review{animation-delay:3s}.fai-demo-formats{animation-delay:3.4s}
@keyframes fai-scan{0%{opacity:0;transform:translateY(0)}15%{opacity:1}85%{opacity:1}100%{opacity:0;transform:translateY(210px)}}
@keyframes fai-reveal{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}
@keyframes fai-row-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
#fai .fai-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0;margin:24px 0;border:1px solid #d8e0e4;border-radius:12px;overflow:hidden;scroll-margin-top:120px;background:#ffffffa6;font-family:'IBM Plex Sans',sans-serif}
.fai-steps li{display:flex;gap:13px;padding:22px;align-items:flex-start}.fai-steps li+li{border-left:1px solid #d8e0e4}.fai-steps b{font:12px 'IBM Plex Mono',monospace;padding:8px;background:#edf1f3;border-radius:7px;color:#6a7d88}.fai-steps .active b{background:#fff0e6;color:#b34413}.fai-steps strong{display:block;font-size:15px;color:#233b47;line-height:1.4}.fai-steps li span{display:block;font-size:12px;color:#647b88;margin:5px 0 0;line-height:1.5}
.fai-upload-intro{display:flex;align-items:center;gap:20px}.fai-upload-intro>svg{width:48px;height:58px;stroke:#bf4e1e;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.fai-upload-intro p{margin:4px 0 0;font-size:13px;color:#627d8d}.fai-upload-intro .fai-eyebrow{color:#ab471c;font-size:10px}
@media(min-width:1100px){#fai .fai-demo{max-width:650px;justify-self:end;width:100%}}
@media(max-width:1050px){#fai .fai-hero{padding:32px;gap:26px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}#fai .fai-hero h1{font-size:52px}.fai-demo-top{padding:12px}.fai-demo-top>span:last-child{display:none}.fai-demo-stage{padding:18px 12px;gap:4px;grid-template-columns:minmax(0,1fr) 16px minmax(0,1fr)}.fai-demo-table>div{font-size:8px;grid-template-columns:19px minmax(0,1fr) 27px}.fai-demo-table i{font-size:7px}.fai-steps li{padding:17px;gap:9px}}
@media(max-width:760px){#fai .fai-hero{grid-template-columns:1fr;padding:28px;gap:30px}#fai .fai-hero h1{font-size:55px}#fai .fai-hero-copy>p{max-width:520px;font-size:16px}.fai-demo{width:100%;max-width:520px;justify-self:center}.fai-demo-stage{padding:24px 18px;gap:8px;grid-template-columns:minmax(0,1fr) 22px minmax(0,1fr)}.fai-demo-table>div{font-size:10px;grid-template-columns:23px minmax(0,1fr) 32px;min-height:35px}.fai-demo-table i{font-size:8px}#fai .fai-steps{grid-template-columns:1fr}.fai-steps li+li{border-left:0;border-top:1px solid #d8e0e4}.fai-steps li{padding:16px 20px}.fai-steps strong{font-size:14px}.fai-steps li span{font-size:12px}.fai-upload-intro>svg{width:36px;height:44px}.fai-upload-intro{gap:14px}}
@media(max-width:420px){#fai .fai-hero{padding:23px 18px}#fai .fai-hero h1{font-size:47px}.fai-hero-cta{gap:16px}#fai .fai-hero-cta .fai-primary{width:100%;font-size:14px;padding:14px 11px}.fai-hero-facts{font-size:10px;gap:8px 12px}.fai-demo-stage{padding:17px 10px;gap:3px;grid-template-columns:minmax(0,1fr) 17px minmax(0,1fr)}.fai-demo-paper-head{font-size:6px;padding:9px 6px}.fai-demo-report>strong{font-size:12px;margin:13px 8px 4px}.fai-demo-subtitle{font-size:7px;margin:0 8px 9px}.fai-demo-table{margin:0 6px}.fai-demo-table>div{font-size:8px;grid-template-columns:19px minmax(0,1fr) 27px;min-height:29px}.fai-demo-table>div:first-child{font-size:5px}.fai-demo-table i{font-size:7px}.fai-demo-review{font-size:7px;margin:10px 7px}.fai-demo-formats{margin:0 7px 10px}.fai-demo-formats span{font-size:5px;padding:3px}.fai-demo-caption{font-size:9px;padding:12px 9px}}
@media(prefers-reduced-motion:reduce){.fai-demo-scan{animation:none;opacity:0}.fai-demo-balloon,.fai-demo-r1,.fai-demo-r2,.fai-demo-r3,.fai-demo-review,.fai-demo-formats{animation:none;opacity:1;transform:none}}
/* ---------- Workspace ---------- */
#fai-workspace{display:grid;gap:18px;animation:fai-row-in .4s ease-out both;scroll-margin-top:96px}
.fai-filebar{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.fai-file-icon{flex-shrink:0;width:40px;height:46px;border-radius:7px;background:linear-gradient(160deg,#fff,#f1f4f5);border:1px solid var(--line);display:grid;place-items:end center;padding-bottom:7px;font:700 9px 'IBM Plex Mono',monospace;color:var(--accent-2);position:relative}.fai-file-icon::before{content:'';position:absolute;top:8px;left:9px;right:9px;height:14px;background:repeating-linear-gradient(#cfd9de 0 2px,transparent 2px 5px)}
.fai-file-text{min-width:0;flex:1;display:grid}.fai-file-text strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fai-file-text span{font-size:12.5px;color:var(--muted)}
/* AI card */
.fai-ai{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:center;padding:24px 26px;border-radius:16px;background:linear-gradient(120deg,#12212b,#203a46);color:#dce7ec;position:relative;overflow:hidden}
.fai-ai::after{content:'';position:absolute;inset:0;background-image:linear-gradient(#ffffff07 1px,transparent 1px),linear-gradient(90deg,#ffffff07 1px,transparent 1px);background-size:22px 22px;pointer-events:none}
.fai-ai>*{position:relative;z-index:1}
.fai-ai-icon{width:52px;height:52px;border-radius:14px;background:#df571b26;border:1px solid #f8a57855;display:grid;place-items:center}.fai-ai-icon svg{width:26px;height:26px;fill:#f8a578}
#fai .fai-ai h2{color:#fff;font-size:21px;margin:0 0 4px}.fai-ai-body>p{margin:0 0 12px;font-size:14px;color:#b9cbd3;line-height:1.55}.fai-ai .fai-ai-off{color:#f6c8ad}
.fai-ai-actions{display:grid;justify-items:center;gap:6px}#fai .fai-ai .fai-link{color:#b9cbd3}#fai .fai-ai .fai-link:hover{color:#fff}
#fai .fai-big{min-height:52px;padding:13px 26px;font-size:15px;min-width:210px}
.fai-spin{display:none;width:16px;height:16px;border-radius:50%;border:2px solid #fff6;border-top-color:#fff;animation:fai-rot .8s linear infinite}#fai.analyzing .fai-spin{display:inline-block}#fai.analyzing #fai-analyze{opacity:1}
.fai-check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.45;cursor:pointer}.fai-ai .fai-check{color:#e7eff2}
#fai .fai-check input{flex-shrink:0;width:18px;height:18px;margin:1px 0 0;accent-color:var(--accent)}
.fai-privacy{margin-top:10px;font-size:12.5px}.fai-privacy summary{cursor:pointer;color:#97adb7;width:max-content}.fai-privacy p{margin:8px 0 0;color:#a9bdc6;line-height:1.55;max-width:720px}
/* Cards & part details */
.fai-card{padding:20px 22px;border:1px solid var(--line);border-radius:16px;background:var(--panel);scroll-margin-top:96px}
.fai-card-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;margin-bottom:14px}#fai .fai-card-head h2{font-size:18px;margin:0}.fai-card-head p{margin:0;font-size:13px;color:var(--muted)}
.fai-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
#fai .fai-meta label{font-size:12px;font-weight:600;color:var(--ink-2);display:grid;gap:5px}
#fai input:not([type=checkbox]):not([type=file]),#fai textarea{display:block;width:100%;padding:8px 10px;border:1px solid #cad6dc;border-radius:8px;background:#fff;min-height:40px;color:var(--ink);font:14px 'IBM Plex Sans',sans-serif;transition:border-color .15s,box-shadow .15s}
#fai input:not([type=checkbox]):focus,#fai textarea:focus{border-color:#2686af;box-shadow:0 0 0 3px #2686af22;outline:none}
/* Drawing + characteristics */
.fai-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:18px;align-items:start}
.fai-grid.preview-only{grid-template-columns:minmax(0,1fr)}
.fai-drawing,.fai-characteristics,.fai-skeleton{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel)}
.fai-drawing{position:sticky;top:92px}.preview-only .fai-drawing{position:relative;top:0}
.fai-toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--soft);min-height:58px}
#fai .fai-toolbar h2{font-size:16px;margin:0}
.fai-pager{display:flex;align-items:center;gap:6px}.fai-pager strong{font:600 13px 'IBM Plex Mono',monospace;color:var(--ink-2);min-width:96px;text-align:center}#fai .fai-pager button{width:36px;min-height:36px;padding:0;font-size:20px;line-height:1;border-radius:50%}
.fai-count{font:600 12px 'IBM Plex Mono',monospace;background:#fff;border:1px solid var(--line);border-radius:20px;padding:4px 10px;color:var(--ink-2)}
.fai-hint{font-size:12.5px;padding:9px 14px;margin:0;color:var(--muted);border-bottom:1px solid var(--line)}
.fai-scroll{overflow:auto;max-height:72vh;background:#e6ecef;padding:16px}.preview-only .fai-scroll{max-height:78vh}
#fai-sheet{position:relative;width:100%;background:#fff;box-shadow:0 2px 14px #12212b1f;border-radius:3px}
#fai-canvas{display:block;width:100%;height:auto;border-radius:3px}#fai.adding #fai-canvas{cursor:crosshair}#fai.adding .fai-scroll{box-shadow:inset 0 0 0 3px var(--accent)}
#fai-balloons{position:absolute;inset:0;pointer-events:none}
#fai-balloons svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}#fai-balloons line{stroke:#d24d14;stroke-width:1.3}
#fai #fai-balloons button{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;border:2px solid #d24d14;border-radius:50%;width:28px;height:28px;min-height:28px;padding:0;background:#fff8ef;font:700 12px 'IBM Plex Mono',monospace;color:#a33a0c;box-shadow:0 2px 6px #12212b2e;transition:transform .15s,background .15s}
#fai #fai-balloons button:hover,#fai #fai-balloons button.selected{background:var(--accent);color:#fff;transform:translate(-50%,-50%) scale(1.18);z-index:2}
#fai #fai-balloons button.fresh{animation:fai-pop .45s cubic-bezier(.3,1.6,.6,1) both;animation-delay:calc(var(--i) * 70ms)}
#fai-balloons line.fresh{animation:fai-fade .4s ease-out both;animation-delay:calc(var(--i) * 70ms)}
/* Characteristic rows */
#fai-rows{max-height:calc(100vh - 210px);min-height:240px;overflow:auto;counter-reset:row}
#fai-empty{padding:42px 26px;color:var(--muted);text-align:center;font-size:14px}
.fai-row{padding:12px 14px 12px 12px;border-bottom:1px solid var(--line);border-left:3px solid #e2b35a;display:grid;gap:9px;transition:background .15s,border-color .15s}
.fai-row.reviewed{border-left-color:var(--ok)}.fai-row.selected{background:#fff8f2}.fai-row:focus-within{background:#fbfcfd}.fai-row.selected:focus-within{background:#fff8f2}
.fai-row.fresh{animation:fai-row-in .4s ease-out both;animation-delay:calc(var(--i) * 70ms + 150ms)}
.fai-row-top{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:10px;align-items:start}
#fai .fai-num{width:32px;height:32px;min-height:32px;padding:0;border-radius:50%;border:2px solid #d24d14;background:#fff8ef;color:#a33a0c;font:700 12px 'IBM Plex Mono',monospace;position:relative;margin-top:3px}
#fai .fai-num:hover,.fai-row.selected .fai-num{background:var(--accent)!important;color:#fff!important}
.fai-num[data-sheet]::after{content:attr(data-sheet);position:absolute;bottom:-9px;right:-10px;font:600 9px 'IBM Plex Mono',monospace;background:var(--ink);color:#fff;border-radius:6px;padding:1px 4px}
#fai .fai-req{min-height:38px;resize:none;overflow:hidden;font-weight:600;line-height:1.4;padding:8px 10px}
.fai-chip{font:700 10.5px 'IBM Plex Mono',monospace;letter-spacing:.4px;border-radius:20px;padding:5px 9px;white-space:nowrap;margin-top:8px;background:var(--warn-soft);color:var(--warn)}
.fai-chip.pass{background:var(--ok-soft);color:var(--ok)}.fai-chip.fail{background:var(--bad-soft);color:var(--bad)}.fai-chip.not-measured,.fai-chip.manual-review{background:#eef2f4;color:var(--ink-2)}
#fai .fai-del{width:32px;min-height:32px;height:32px;padding:0;border-color:transparent;background:transparent;color:#8b9ca5;font-size:18px;margin-top:3px}#fai .fai-del:hover{color:var(--bad);background:var(--bad-soft);border-color:transparent}
.fai-row-fields{display:grid;grid-template-columns:56px repeat(3,minmax(70px,1fr)) minmax(0,1fr) auto;gap:8px;align-items:end;padding-left:42px}
#fai .fai-row-fields label{display:grid;gap:3px;min-width:0;font:600 10px 'IBM Plex Mono',monospace;letter-spacing:.4px;color:var(--muted);text-transform:uppercase}
#fai .fai-row-fields input:not([type=checkbox]){min-height:34px;padding:6px 8px;font-size:13.5px}
#fai .fai-row-fields .fai-actual input{border-color:#9fb4be;background:#fbfdfe;font-weight:600}
#fai .fai-row-fields .fai-verify{display:flex;align-items:center;gap:6px;min-height:34px;padding:0 10px;border:1px solid var(--line);border-radius:8px;font:600 12px 'IBM Plex Sans',sans-serif;text-transform:none;letter-spacing:0;color:var(--ink-2);cursor:pointer;white-space:nowrap;background:#fff}
#fai .fai-verify input{width:16px;height:16px;margin:0;accent-color:var(--ok)}.fai-row.reviewed .fai-verify{background:var(--ok-soft);border-color:#b6dccb;color:var(--ok)}
/* Analysis state */
.fai-scan,.fai-scan-card,.fai-skeleton{display:none}
#fai.analyzing .fai-grid.preview-only{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
#fai.analyzing .fai-skeleton{display:block}#fai.analyzing #fai-characteristics{display:none}
.fai-skeleton>div:not(.fai-toolbar){height:62px;margin:14px;border-radius:10px;background:linear-gradient(90deg,#eef2f4 0,#f8fafb 40%,#eef2f4 80%);background-size:300% 100%;animation:fai-shimmer 1.4s linear infinite}
.fai-skeleton>div:nth-child(3){width:85%}.fai-skeleton>div:nth-child(5){width:70%}
#fai.analyzing .fai-scan{display:block;position:absolute;left:0;right:0;top:58px;bottom:0;pointer-events:none;overflow:hidden}
#fai.analyzing .fai-scroll{filter:saturate(.6)}
.fai-scan-grid{position:absolute;inset:0;background:linear-gradient(#df571b0d 1px,transparent 1px) 0 0/28px 28px,linear-gradient(90deg,#df571b0d 1px,transparent 1px) 0 0/28px 28px,#12212b0a;animation:fai-fade .5s ease-out both}
.fai-scan-beam{position:absolute;left:0;right:0;height:110px;top:-110px;background:linear-gradient(180deg,transparent,#df571b14 70%,#df571b40 96%,#f8a578);box-shadow:0 2px 18px #df571b66;animation:fai-beam 2.6s cubic-bezier(.45,0,.55,1) infinite}
.fai-scan-dots i{position:absolute;width:30px;height:30px;border:2px solid #df571b;border-radius:50%;opacity:0;animation:fai-detect 3.2s ease-out infinite}
.fai-scan-dots i::after{content:'';position:absolute;inset:9px;border-radius:50%;background:#df571b}
.fai-scan-dots i:nth-child(1){left:22%;top:18%}.fai-scan-dots i:nth-child(2){left:68%;top:27%;animation-delay:.55s}.fai-scan-dots i:nth-child(3){left:12%;top:52%;animation-delay:1.1s}.fai-scan-dots i:nth-child(4){left:54%;top:61%;animation-delay:1.65s}.fai-scan-dots i:nth-child(5){left:80%;top:72%;animation-delay:2.2s}.fai-scan-dots i:nth-child(6){left:36%;top:84%;animation-delay:2.75s}
#fai.analyzing .fai-scan-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;align-items:center;position:absolute;left:50%;bottom:22px;transform:translateX(-50%);width:min(440px,calc(100% - 32px));padding:14px 18px 16px;border-radius:14px;background:#12212bf0;color:#fff;box-shadow:0 18px 40px #12212b55;backdrop-filter:blur(6px);animation:fai-card-in .4s cubic-bezier(.2,1.2,.4,1) both}
.fai-scan-card strong{display:block;font-size:14.5px;animation:fai-fade .35s ease-out both}.fai-scan-card small{display:block;font-size:12px;color:#a9bdc6;margin-top:2px}
.fai-scan-ring{width:34px;height:34px;border-radius:50%;border:3px solid #ffffff22;border-top-color:#f8a578;border-right-color:#f8a578;animation:fai-rot .9s linear infinite}
.fai-scan-bar{grid-column:1/-1;height:4px;border-radius:4px;background:#ffffff1a;overflow:hidden;margin-top:8px}.fai-scan-bar i{display:block;height:100%;width:40%;border-radius:4px;background:linear-gradient(90deg,#df571b,#f8a578);animation:fai-indeterminate 1.5s ease-in-out infinite}
/* Export bar */
.fai-export{position:relative;display:flex;gap:22px;align-items:center;justify-content:space-between;padding:16px 20px;background:#fffffff2;backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 40px #12212b26}
.fai-export-info{flex:1;min-width:0;display:grid;gap:8px}
.fai-export-line{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:baseline}.fai-export-line strong{font-size:16px}#fai-summary{font-size:13px;color:var(--muted)}
.fai-progress{height:6px;border-radius:6px;background:#e7edf0;overflow:hidden}.fai-progress i{display:block;height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,var(--ok),#34a37b);transition:width .35s ease}
.fai-export .fai-check{font-size:12.5px;color:var(--ink-2)}
.fai-actions{display:flex;gap:8px;flex-shrink:0}
/* Notes */
.fai-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:44px}
.fai-notes article{padding:22px;border:1px solid var(--line);border-radius:16px;background:#ffffffb3}.fai-notes article>span{font:600 11px 'IBM Plex Mono',monospace;color:var(--accent-2);background:var(--accent-soft);border-radius:6px;padding:4px 7px}
#fai .fai-notes h2{font-size:18px;margin:14px 0 8px}.fai-notes p{font-size:13.5px;line-height:1.65;color:#566a76;margin:0 0 10px}.fai-notes a{color:var(--accent-2);font-weight:600;font-size:14px}
.fai-notes .fai-notes-cta{background:var(--ink);border-color:var(--ink)}#fai .fai-notes-cta h2{color:#fff}.fai-notes-cta p{color:#b9cbd3}.fai-notes-cta>span{background:#df571b33!important;color:#f8a578!important}#fai .fai-notes-cta a{color:#f8a578}
#fai-details[inert],#fai-characteristics[inert]{opacity:.6}
@keyframes fai-rot{to{transform:rotate(360deg)}}
@keyframes fai-fade{from{opacity:0}to{opacity:1}}
@keyframes fai-pop{0%{opacity:0;transform:translate(-50%,-50%) scale(.2)}100%{opacity:1;transform:translate(-50%,-50%) scale(1)}}
@keyframes fai-beam{0%{top:-110px}100%{top:100%}}
@keyframes fai-detect{0%{opacity:0;transform:scale(.4)}15%{opacity:1;transform:scale(1)}55%{opacity:.9}100%{opacity:0;transform:scale(1.5)}}
@keyframes fai-indeterminate{0%{transform:translateX(-100%)}100%{transform:translateX(260%)}}
@keyframes fai-shimmer{to{background-position:-300% 0}}
@keyframes fai-card-in{from{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%,0)}}
@media(prefers-reduced-motion:reduce){#fai *,#fai *::before,#fai *::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition:none!important}.fai-scan-beam,.fai-scan-dots{display:none}}
@media(max-width:1100px){.fai-row-fields{grid-template-columns:repeat(4,minmax(0,1fr));padding-left:0}.fai-row-fields .fai-instrument{grid-column:span 3}}
@media(max-width:900px){.fai-grid,#fai.analyzing .fai-grid.preview-only{grid-template-columns:minmax(0,1fr)}.fai-drawing{position:relative;top:0}.fai-meta{grid-template-columns:repeat(2,minmax(0,1fr))}.fai-ai{grid-template-columns:auto minmax(0,1fr)}.fai-ai-actions{grid-column:1/-1;justify-items:stretch}.fai-export{flex-direction:column;align-items:stretch;position:relative;bottom:auto}.fai-actions{flex-wrap:wrap}.fai-actions button{flex:1}#fai-rows{max-height:none}.fai-notes{grid-template-columns:minmax(0,1fr)}#fai.analyzing .fai-skeleton{display:none}}
@media(max-width:600px){#fai{padding:18px 12px 40px}.fai-upload{flex-direction:column;align-items:stretch;padding:22px}.fai-ai{grid-template-columns:minmax(0,1fr);padding:20px}.fai-ai-icon{display:none}.fai-meta{grid-template-columns:minmax(0,1fr)}.fai-filebar{flex-wrap:wrap}.fai-file-text{flex-basis:calc(100% - 60px)}.fai-row-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.fai-row-fields .fai-instrument{grid-column:1/-1}.fai-row-fields .fai-verify{grid-column:1/-1;justify-content:center}.fai-scroll{padding:8px}#fai input:not([type=checkbox]):not([type=file]),#fai textarea{font-size:16px}.fai-export{bottom:8px;padding:14px}}
#fai .fai-row-fields label>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* After a draft exists the AI card shrinks to a re-run strip. */
#fai .fai-ai.compact{padding:12px 18px;gap:14px}.fai-ai.compact .fai-ai-icon{width:36px;height:36px;border-radius:10px}.fai-ai.compact .fai-ai-icon svg{width:18px;height:18px}#fai .fai-ai.compact h2{font-size:15px;margin:0}.fai-ai.compact .fai-ai-body>p,.fai-ai.compact .fai-privacy,.fai-ai.compact .fai-check{display:none}#fai .fai-ai.compact .fai-big{min-height:40px;min-width:0;padding:8px 16px;font-size:13px;background:transparent;border-color:#ffffff55;box-shadow:none}#fai .fai-ai.compact .fai-big:hover:not(:disabled){background:#ffffff14}.fai-ai.compact .fai-ai-actions{grid-auto-flow:column;align-items:center}
/* Zoom, pan and balloon correction */
.fai-zoom{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;margin-left:auto}
#fai .fai-zoom button{min-height:34px;height:34px;border:0;border-radius:0;padding:0 11px;font:600 13px 'IBM Plex Mono',monospace;background:transparent}
#fai .fai-zoom button+button{border-left:1px solid var(--line)}#fai .fai-zoom button:hover:not(:disabled){background:var(--soft)}
#fai #fai-zoom-fit{min-width:62px}
#fai.zoomed .fai-scroll{cursor:grab}.fai-scroll.panning{cursor:grabbing!important;user-select:none}
#fai #fai-balloons button{cursor:grab;touch-action:none}
#fai #fai-balloons button.dragging{cursor:grabbing;transform:translate(-50%,-50%) scale(1.25);background:var(--accent);color:#fff;box-shadow:0 6px 16px #12212b55;z-index:3;animation:none}
#fai #fai-balloons button.approx{border-style:dashed;background:#fff;color:#8a5a12;border-color:#c98a1d}
#fai-balloons line.approx{stroke:#c98a1d;stroke-dasharray:4 3}
.fai-approx{grid-column:2/-1;margin:-4px 0 0;font-size:12px;color:#8a5a12;display:flex;gap:6px;align-items:center}.fai-approx::before{content:'⌖';font-size:14px}
@media(max-width:600px){.fai-toolbar{flex-wrap:wrap}.fai-zoom{margin-left:0}}
/* Full-width drawing; the list sits below as an overview. */
#fai .fai-grid,#fai.analyzing .fai-grid.preview-only{grid-template-columns:minmax(0,1fr)}
#fai.analyzing .fai-skeleton{display:none}
#fai .fai-drawing{position:relative;top:0}
#fai .fai-scroll{max-height:82vh}
#fai #fai-rows{max-height:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,560px),1fr))}
#fai-rows .fai-row{border-right:1px solid var(--line)}
/* Balloon states */
#fai #fai-balloons button.ok{background:var(--ok);border-color:var(--ok);color:#fff;border-style:solid}
#fai #fai-balloons button.bad{background:var(--bad);border-color:var(--bad);color:#fff;border-style:solid}
#fai #fai-balloons button.checked{border-color:var(--ok);color:var(--ok);background:#f2fbf7;border-style:solid}
#fai-balloons line.ok,#fai-balloons line.checked{stroke:var(--ok)}#fai-balloons line.bad{stroke:var(--bad)}
.fai-bval{position:absolute;top:calc(100% + 3px);left:50%;transform:translateX(-50%);font:700 10px/1.3 'IBM Plex Mono',monospace;background:#fffffff2;color:var(--ok);padding:1px 5px;border-radius:5px;white-space:nowrap;pointer-events:none;box-shadow:0 1px 4px #12212b2e}
#fai-balloons button.bad .fai-bval{color:var(--bad)}
/* Balloon editor card */
#fai .fai-pop{position:fixed;z-index:60;width:min(390px,calc(100vw - 24px));background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 60px #12212b45;padding:14px 16px 16px;display:grid;gap:12px;animation:fai-pop-in .16s ease-out}
.fai-pop-head{display:flex;align-items:center;gap:10px}
.fai-pop-num{width:30px;height:30px;border-radius:50%;border:2px solid #d24d14;background:var(--accent);color:#fff;display:grid;place-items:center;font:700 12px 'IBM Plex Mono',monospace;flex-shrink:0}
.fai-pop-head strong{flex:1;font-size:12.5px;font-weight:600;color:var(--muted)}
#fai .fai-pop-x{width:32px;min-height:32px;height:32px;padding:0;border:0;font-size:20px;color:var(--muted);background:transparent}#fai .fai-pop-x:hover{background:var(--soft)}
#fai .fai-pop .fai-req{font-size:15px}
.fai-pop-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
#fai .fai-pop-grid label{display:grid;gap:3px;min-width:0;font:600 10px 'IBM Plex Mono',monospace;letter-spacing:.4px;color:var(--muted);text-transform:uppercase}
#fai .fai-pop-grid input{min-height:36px;padding:6px 9px}
.fai-pop-actual,.fai-pop-instrument{grid-column:1/-1}
#fai .fai-pop-actual input{min-height:48px;font:700 20px 'IBM Plex Mono',monospace;border:2px solid #9fb4be;background:#fbfdfe}
#fai .fai-pop-actual input:focus{border-color:var(--ok);box-shadow:0 0 0 3px #1f7a5a22}
.fai-pop-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.fai-pop-actions .fai-chip{margin:0 auto 0 0}
#fai .fai-pop-actions button{min-height:38px;padding:8px 13px;font-size:13px}
@keyframes fai-pop-in{from{opacity:0;transform:scale(.96) translateY(4px)}}
@media(max-width:600px){#fai .fai-pop{left:0!important;right:0;bottom:0;top:auto!important;width:auto;border-radius:18px 18px 0 0;padding-bottom:22px}}
#fai .fai-pop{width:min(360px,calc(100vw - 24px));gap:10px;padding:12px 14px 14px}
.fai-loupe{display:block;width:100%;height:auto;aspect-ratio:680/200;border-radius:10px;border:1px solid var(--line);background:#fff}
#fai .fai-pop-del{min-height:30px;padding:4px 9px;border:0;background:transparent;font-size:12px;font-weight:500;color:var(--muted)}#fai .fai-pop-del:hover{color:var(--bad);background:var(--bad-soft)}
.fai-pop-actions{flex-wrap:nowrap}
#fai .fai-pop .fai-chip{font-size:9.5px;padding:4px 7px}
#fai .fai-meta{grid-template-columns:repeat(5,minmax(0,1fr))}
#fai .fai-meta select{display:block;width:100%;min-height:40px;padding:8px 10px;border:1px solid #cad6dc;border-radius:8px;background:#fff;color:var(--ink);font:14px 'IBM Plex Sans',sans-serif}
#fai .fai-pop-grid.invalid label:nth-child(2) input,#fai .fai-pop-grid.invalid label:nth-child(3) input{border-color:var(--bad);background:var(--bad-soft)}
@media(max-width:1100px){#fai .fai-meta{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){#fai .fai-meta{grid-template-columns:minmax(0,1fr)}}
/* Sticky drawing toolbar so zoom / add stay reachable while scrolling. */
#fai .fai-drawing{overflow:visible}
#fai .fai-drawing>.fai-toolbar{position:sticky;top:76px;z-index:8;border-radius:16px 16px 0 0}
#fai .fai-drawing .fai-scroll{border-radius:0 0 16px 16px}
#fai .fai-add{border-color:var(--accent);color:var(--accent-2);background:#fff;min-height:36px;padding:7px 14px;font-size:13px}#fai .fai-add:hover:not(:disabled){background:var(--accent-soft)}
#fai.adding .fai-add{background:var(--accent);color:#fff}
/* Type-specific editor parts */
#fai .fai-kind{width:100%;min-height:34px;padding:5px 9px;border:1px solid var(--line);border-radius:8px;background:var(--soft);font:600 12.5px 'IBM Plex Sans',sans-serif;color:var(--ink-2)}
.fai-pop-section{grid-column:1/-1;margin:2px 0 -4px;font:700 10px 'IBM Plex Mono',monospace;letter-spacing:.6px;text-transform:uppercase;color:var(--accent-2)}
#fai .fai-pop-actual.fai-pop-third{grid-column:auto}#fai .fai-pop-third input{min-height:36px;font-size:15px}
#fai .fai-pop-grid select{min-height:36px;padding:6px 9px;border:1px solid #cad6dc;border-radius:8px;background:#fff;font:13px 'IBM Plex Sans',sans-serif;text-transform:none;letter-spacing:0}
.fai-attr{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px}.fai-attr>span{grid-column:1/-1;font:600 10px 'IBM Plex Mono',monospace;letter-spacing:.4px;text-transform:uppercase;color:var(--muted)}
#fai .fai-attr button{min-height:44px;font-size:15px;border-width:2px}
#fai .fai-attr .fai-attr-ok.on{background:var(--ok);border-color:var(--ok);color:#fff}#fai .fai-attr .fai-attr-nok.on{background:var(--bad);border-color:var(--bad);color:#fff}
.fai-pop-general{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:10px;padding:8px 10px;border-radius:10px;background:var(--warn-soft);font-size:12px;color:var(--warn)}
#fai .fai-pop-general select{min-height:32px;padding:4px 8px;border:1px solid #e3c68f;border-radius:7px;background:#fff;font:600 12.5px 'IBM Plex Sans',sans-serif}
#fai .fai-pop input.bad{border-color:var(--bad);background:var(--bad-soft)}
#fai .fai-pop{max-height:calc(100vh - 100px);overflow:auto}
#fai .fai-pop-fit{background:var(--ok-soft);color:var(--ok);margin:10px 0 0}
/* Consent: the one required step before AI, made impossible to miss. */
.fai-consent{position:relative;display:flex;align-items:center;gap:14px;margin:4px 0 2px;padding:14px 16px;border:2px solid #f8a578;border-radius:12px;background:#df571b1f;cursor:pointer;max-width:720px;animation:fai-consent-pulse 2.2s ease-in-out infinite;transition:background .2s,border-color .2s}
.fai-consent:hover{background:#df571b33}
.fai-consent input{position:absolute;opacity:0;width:1px;height:1px}
.fai-consent-mark{flex-shrink:0;width:28px;height:28px;border-radius:8px;border:2px solid #fff;background:#ffffff14;display:grid;place-items:center;transition:background .15s,border-color .15s}
.fai-consent input:focus-visible+.fai-consent-mark{outline:3px solid #f8a578;outline-offset:3px}
.fai-consent-text{display:grid;gap:2px;min-width:0}.fai-consent-text strong{font-size:15px;color:#fff;line-height:1.35}.fai-consent-text small{font-size:12.5px;color:#f6c8ad}
.fai-consent-tag{margin-left:auto;flex-shrink:0;font:700 10px 'IBM Plex Mono',monospace;letter-spacing:.8px;text-transform:uppercase;background:#f8a578;color:#12212b;border-radius:20px;padding:5px 9px}
.fai-consent.done{animation:none;border-color:#4fbf93;background:#1f7a5a33}
.fai-consent.done .fai-consent-mark{background:#1f7a5a;border-color:#4fbf93}.fai-consent.done .fai-consent-mark::after{content:'✓';color:#fff;font:700 17px/1 'IBM Plex Sans',sans-serif}
.fai-consent.done .fai-consent-text small{color:#a8e3c9}.fai-consent.done .fai-consent-tag{background:#4fbf93}.fai-consent.done .fai-consent-tag::after{content:' ✓'}
.fai-consent.nudge{animation:fai-shake .45s ease-in-out,fai-consent-pulse 2.2s ease-in-out .45s infinite;border-color:#ffd2b8;box-shadow:0 0 0 4px #df571b88}
@keyframes fai-consent-pulse{0%,100%{box-shadow:0 0 0 0 #f8a57800}50%{box-shadow:0 0 0 6px #f8a57833}}
@keyframes fai-shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-8px)}40%{transform:translateX(7px)}60%{transform:translateX(-5px)}80%{transform:translateX(3px)}}
#fai .fai-ai.compact .fai-consent{display:none}
@media(max-width:600px){.fai-consent{padding:12px}.fai-consent-tag{display:none}}
.fai-consent-next,.fai-consent.done .fai-consent-todo{display:none}.fai-consent.done .fai-consent-next{display:block}
/* First-run coach mark and a more visible hint strip */
#fai .fai-hint{background:var(--accent-soft);color:var(--accent-2);font-size:13px;padding:10px 14px 10px 36px;position:relative;border-bottom:1px solid #f3d3bf}
#fai .fai-hint::before{content:'';position:absolute;left:14px;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;border:2px solid var(--accent);background:#fff}
#fai .fai-hint b{color:var(--ink)}#fai .fai-hint span{color:var(--muted)}
#fai .fai-coach{position:fixed;z-index:55;width:min(300px,calc(100vw - 24px));padding:14px 16px;border-radius:14px;background:var(--ink);color:#dce7ec;box-shadow:0 18px 40px #12212b55;display:grid;gap:6px;animation:fai-pop-in .25s ease-out}
#fai .fai-coach::before{content:'';position:absolute;top:-7px;left:22px;width:14px;height:14px;background:var(--ink);transform:rotate(45deg)}
#fai .fai-coach.above::before{top:auto;bottom:-7px}
.fai-coach strong{color:#fff;font-size:15px}.fai-coach span{font-size:13px;line-height:1.5}
#fai .fai-coach button{justify-self:end;min-height:34px;padding:6px 14px;font-size:13px;background:var(--accent);border-color:var(--accent);color:#fff}
#fai #fai-balloons button.coach-target{z-index:4;animation:fai-coach-ring 1.4s ease-out infinite}
@keyframes fai-coach-ring{0%{box-shadow:0 0 0 0 #df571bcc}100%{box-shadow:0 0 0 18px #df571b00}}
@media(max-width:600px){#fai .fai-hint span{display:none}}
.fai-export .fai-share{color:var(--muted)}.fai-share small{display:block;font-size:11.5px;color:#7a8d97}
/* Undo toast after removing a balloon */
#fai .fai-toast{position:fixed;left:50%;bottom:150px;transform:translateX(-50%);z-index:70;display:flex;align-items:center;gap:14px;padding:10px 12px 10px 18px;border-radius:12px;background:var(--ink);color:#fff;font-size:14px;box-shadow:0 14px 34px #12212b55;animation:fai-card-in .25s ease-out both;max-width:calc(100vw - 24px)}
#fai .fai-toast button{min-height:34px;padding:6px 14px;background:#ffffff1a;border-color:#ffffff33;color:#ffb48c;font-size:13px}
#fai .fai-toast button:hover{background:#ffffff2e}
#fai.adding .fai-add{animation:fai-consent-pulse 2s ease-in-out infinite}

/* Slim floating progress pill (replaces the tall sticky export bar) */
#fai .fai-progress-pill{position:fixed;left:50%;bottom:14px;transform:translateX(-50%);z-index:50;display:flex;align-items:center;gap:12px;min-height:40px;padding:6px 8px 6px 16px;border-radius:30px;border:1px solid #ffffff22;background:#12212bf2;color:#dce7ec;font:600 13px 'IBM Plex Sans',sans-serif;box-shadow:0 10px 28px #12212b55;backdrop-filter:blur(6px);animation:fai-card-in .25s ease-out both}
#fai .fai-progress-pill:hover{background:#1b3240;border-color:#ffffff33}
.fai-progress-pill-bar{width:110px;height:5px;border-radius:5px;background:#ffffff22;overflow:hidden}.fai-progress-pill-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#1f7a5a,#34a37b);transition:width .35s}
#fai .fai-progress-pill b{background:var(--accent);color:#fff;border-radius:20px;padding:6px 12px;font-size:12.5px}
@media(max-width:600px){.fai-progress-pill-bar{width:60px}#fai .fai-progress-pill{bottom:8px}}
/* Explanatory content and FAQ (also what search and answer engines read) */
.fai-learn{margin-top:44px}#fai .fai-learn>h2{font-size:26px;margin:0 0 18px}
.fai-learn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.fai-learn-grid article{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff}
#fai .fai-learn-grid h3{font-size:17px;margin:0 0 10px}.fai-learn-grid p,.fai-learn-grid li{font-size:14px;line-height:1.65;color:#4c606b}.fai-learn-grid ol,.fai-learn-grid ul{padding-left:18px;margin:0}
.fai-faq{margin-top:26px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:8px 22px 14px}
#fai .fai-faq h2{font-size:20px;margin:16px 0 8px}
.fai-faq details{border-top:1px solid var(--line);padding:14px 0}.fai-faq details:first-of-type{border-top:0}
.fai-faq summary{cursor:pointer;font-weight:600;font-size:15px;color:var(--ink)}.fai-faq details p{margin:10px 0 0;font-size:14px;line-height:1.7;color:#4c606b}
@media(max-width:900px){.fai-learn-grid{grid-template-columns:minmax(0,1fr)}}
.fai-pop-general select,#genTol{max-width:100%;min-width:0;text-overflow:ellipsis}