/* Flow's local, fictional SOP-to-workflow story. */
.flow-demo{--fs-green:#55755c;--fs-green-bg:#edf4ee;background:#fffdfb}
.flow-demo svg{width:18px;height:18px;flex:none}
.fs-chapters{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:18px 22px;border-bottom:1px solid #eee6e2;color:#988b88;font-size:10px}
.fs-chapters>span{display:flex;align-items:center;gap:6px;white-space:nowrap;transition:color .35s}
.fs-chapters b{display:grid;place-items:center;width:21px;height:21px;border:1px solid #e9ded8;border-radius:50%;font-size:9px;font-weight:500;transition:background .35s,color .35s}
.fs-chapters i{font-style:normal;color:#c6b3a7}
.fs-chapters .is-active{color:var(--accent);font-weight:600}
.fs-chapters .is-active b{background:var(--accent);border-color:var(--accent);color:white;box-shadow:0 0 0 3px var(--tint)}
.fs-chapters .is-past b{background:var(--tint);color:var(--accent);border-color:var(--tint-deep)}
.fs-stage{position:relative;margin:20px}
.fs-paper{background:#fff;border:1px solid #e9dfd9;border-radius:12px;box-shadow:0 10px 25px #6b3c2210;padding:19px}
.fs-paper-heading{display:flex;align-items:center;gap:10px}
.fs-file-icon{display:grid;place-items:center;width:35px;height:40px;border:1px solid var(--tint-deep);border-radius:8px;background:var(--tint);color:var(--accent)}
.fs-paper-heading small,.fs-board-heading small{display:block;font-size:8px;letter-spacing:.09em;color:var(--accent);font-weight:600}
.fs-paper-heading h3{font-size:15px;letter-spacing:-.025em;margin-top:4px}
.fs-file-type{font-size:8px;color:#a29792;margin-left:auto}
.fs-paper-meta{display:flex;justify-content:space-between;gap:10px;font-size:9px;color:#978a85;padding:14px 0;border-bottom:1px solid #eee6e2;margin-bottom:8px}
.fs-excerpt{position:relative;display:flex;gap:10px;align-items:flex-start;padding:11px 8px;border:1px solid transparent;border-radius:7px;margin:2px -8px;transition:background .4s,border-color .4s,transform .4s}
.fs-excerpt>b{font-size:9px;line-height:19px;color:#b39e92;font-weight:500}
.fs-excerpt>div{flex:1}
.fs-excerpt strong{font-size:11px;font-weight:600;display:block}
.fs-excerpt p{font-size:10px;line-height:1.6;color:#8a7c76;margin:4px 0 0}
.fs-extract-mark{font-size:11px;opacity:0;color:var(--accent);transition:opacity .3s}
.fs-excerpt.is-read{background:#fdf6f1;border-color:#f1e0d4}
.fs-excerpt.is-reading{background:var(--tint);border-color:var(--tint-deep);transform:translateX(3px)}
.fs-excerpt.is-read .fs-extract-mark{opacity:1}
.fs-paper-foot{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--accent);padding-top:11px;margin-top:7px;border-top:1px solid #eee6e2}
.fs-paper-foot svg{width:14px;height:14px}.fs-reading{flex:1;min-height:32px;line-height:16px;display:flex;align-items:center}
.fs-reading-dots{display:flex;gap:3px;margin-left:auto}
.fs-reading-dots i{width:3px;height:3px;background:var(--accent);border-radius:50%;animation:fs-dot 1.2s infinite}
.fs-reading-dots i:nth-child(2){animation-delay:.15s}.fs-reading-dots i:nth-child(3){animation-delay:.3s}
.fs-board{padding:0 2px;margin-top:20px}
.fs-source-link{font:inherit;display:flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid #e9ddd4;background:#fcf6f1;border-radius:7px;color:#92745f;font-size:9px;max-width:100%;transition:background .2s}
.fs-source-link svg{width:13px;height:13px}.fs-source-link>span{margin-left:8px}.fs-source-link:hover{background:var(--tint)}
.fs-board-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:18px 0 12px}
.fs-board-heading h3{font-size:22px;letter-spacing:-.04em;margin-top:5px}
.fs-review-badge{font-size:8px;padding:5px 8px;border:1px solid #e7ded7;border-radius:30px;color:#967d6c;background:#fcf7f1;white-space:nowrap}
.fs-review-badge.is-approved{color:var(--fs-green);background:var(--fs-green-bg);border-color:#d5e4d8}
.fs-tasks{position:relative}
.fs-tasks:before{content:'';position:absolute;left:15px;top:25px;bottom:25px;border-left:1px dashed #e1d5cd}
.fs-task{display:flex;position:relative;align-items:center;gap:10px;border:1px solid #ebe4df;border-radius:9px;background:#fff;padding:12px 10px;margin-bottom:9px;transition:opacity .45s,transform .45s,background .4s,border-color .4s,box-shadow .4s}
.fs-node{width:28px;height:28px;display:grid;place-items:center;position:relative;flex:none;border:1px solid #e8dfd8;background:#faf6f3;border-radius:9px;color:#a59184;transition:background .3s,color .3s}
.fs-node b{font-size:10px;font-weight:500}.fs-node svg{display:none;width:15px;height:15px}
.fs-task strong{display:block;font-size:11px;font-weight:550;line-height:1.35}
.fs-task small{display:block;font-size:9px;color:#9a8a80;margin-top:4px}.fs-task small span{color:#ad9e94}
.fs-task-status{margin-left:auto;white-space:nowrap;font-size:8px;color:#ac9d91;min-width:32px;text-align:right}
.fs-task.is-current{border-color:var(--tint-deep);background:#fff8f2;box-shadow:0 3px 12px #ad513c0d}
.fs-task.is-current .fs-node{background:var(--tint);border-color:var(--tint-deep);color:var(--accent);animation:fs-pulse 1.8s infinite}
.fs-task.is-current .fs-task-status{color:var(--accent)}
.fs-task.is-done .fs-node{background:var(--fs-green-bg);color:var(--fs-green);border-color:#d4e3d6}.fs-task.is-done .fs-node svg{display:block}.fs-task.is-done .fs-node b{display:none}.fs-task.is-done .fs-task-status{color:var(--fs-green)}
.fs-outcome{display:flex;align-items:center;gap:9px;padding:12px 0 10px;border-top:1px solid #eee6e2;margin-top:15px}
.fs-outcome-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--tint);color:var(--accent);flex:none}
.fs-outcome-title{display:block;font-size:10px;font-weight:600}.fs-outcome-detail{display:block;font-size:9px;color:#9b8d84;margin-top:3px}.fs-count{margin-left:auto;font-size:10px;color:var(--accent);white-space:nowrap;font-variant-numeric:tabular-nums}
.fs-progress{height:3px;background:#eee7e1;border-radius:3px;overflow:hidden}.fs-progress>span{display:block;height:100%;width:0;background:var(--accent);transition:width 1s cubic-bezier(.2,.7,.2,1)}
.flow-demo.is-complete .fs-outcome-icon{background:var(--fs-green-bg);color:var(--fs-green)}.flow-demo.is-complete .fs-progress>span{background:var(--fs-green)}
.fs-player{padding:0 22px 17px}.fs-player[hidden]{display:none}
.fs-caption{font-size:11px;line-height:1.6;color:#8f7668;min-height:36px;margin:0 0 10px}
.fs-controls{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid #eee6e2;padding-top:12px}
.fs-mode{display:flex;align-items:center;gap:5px;color:#ab9789;font-size:9px;white-space:nowrap}.fs-mode i{width:4px;height:4px;border-radius:50%;background:var(--accent)}
.fs-controls>div{display:flex;align-items:center;gap:4px}.fs-controls button{font:inherit;font-size:10px;background:#fffaf6;color:#916f5d;border:1px solid #e9ded5;border-radius:6px;padding:7px 8px;min-height:31px;min-width:51px;white-space:nowrap}
.fs-controls button:hover{background:var(--tint)}.fs-controls button:disabled{opacity:.45;cursor:default}.fs-controls button[data-fs="toggle"]{min-width:60px}
.flow-demo button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.flow-demo.is-enhanced .fs-stage{display:grid;min-height:425px}
.flow-demo.is-enhanced .fs-paper,.flow-demo.is-enhanced .fs-board{position:relative;grid-area:1 / 1;margin:0;transition:opacity .55s,transform .65s cubic-bezier(.2,.75,.2,1),visibility .55s}
.flow-demo.is-enhanced[data-scene="source"] .fs-board{visibility:hidden;opacity:0;transform:translateY(22px) scale(.96);pointer-events:none}
.flow-demo.is-enhanced[data-scene="workflow"] .fs-paper{visibility:hidden;opacity:0;transform:translateY(-35px) scale(.88);pointer-events:none}
.flow-demo.is-enhanced .fs-task.is-pending{opacity:0;transform:translateY(12px) scale(.98);visibility:hidden}
.flow-demo.is-paused *{animation-play-state:paused!important}
@keyframes fs-dot{0%,70%,100%{opacity:.25;transform:translateY(0)}35%{opacity:1;transform:translateY(-2px)}}
@keyframes fs-pulse{0%,100%{box-shadow:0 0 0 0 #ad513c00}50%{box-shadow:0 0 0 4px #ad513c15}}
@media(max-width:600px){.fs-chapters{padding:16px;font-size:9px}.fs-chapters b{width:19px;height:19px}.fs-stage{margin:16px}.fs-paper{padding:15px}.fs-paper-heading h3{font-size:14px}.fs-paper-heading small{font-size:7px}.fs-excerpt{padding:12px 6px;gap:7px}.fs-excerpt p{font-size:10px}.fs-player{padding:0 16px 16px}.fs-task{padding:12px 8px;gap:8px}.fs-task strong{font-size:10px}.fs-task small{font-size:8px}.fs-task-status{font-size:7px}.fs-task small span{display:none}.fs-outcome-detail{font-size:8px}.fs-mode{font-size:8px}.fs-controls button{font-size:9px;padding:8px 6px;min-width:44px}.fs-controls button[data-fs="toggle"]{min-width:53px}.flow-demo.is-enhanced .fs-stage{min-height:430px}.fs-caption{font-size:10px}}
@media(prefers-reduced-motion:reduce){.flow-demo *{animation:none!important;transition:none!important}}