/* flatpack.css: Manual → 3D in the assembly look. Uses the page's .btn, .desk and .case (next/styles.css). */
.fp-host{display:block;min-width:0}
.fp-wrap{display:grid;gap:14px;min-width:0}

/* the 3D stage sits in the studio's frosted case */
.fp-view{position:relative;height:clamp(300px,44vw,470px);touch-action:none}
.fp-view:focus-visible{outline:3px solid var(--as-focus);outline-offset:3px}
.fp-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;border-radius:inherit;cursor:grab;touch-action:none}
.fp-canvas:active{cursor:grabbing}
.fp-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden;border-radius:inherit}
.fp-pill{position:absolute;left:0;top:0;transform:translate(-9999px,0);white-space:nowrap;background:#fff;border:1px solid #DCD6EA;border-radius:999px;padding:3px 10px 4px;
  font:600 11px/1.25 var(--as-font);letter-spacing:.04em;text-transform:uppercase;color:var(--as-ink);box-shadow:0 2px 0 rgba(27,36,82,.08)}
.fp-pill.hot{background:var(--as-ink);border-color:var(--as-ink);color:#fff}
.fp-pill.off{border-style:dashed;color:var(--as-muted);background:rgba(255,255,255,.85)}
.fp-pill.big{font-size:13px;padding:5px 14px;background:var(--tint);border-color:var(--tint-line)}
.fp-badge,.fp-hint{position:absolute;margin:0;font:600 10.5px var(--as-font);letter-spacing:.05em;text-transform:uppercase;color:var(--as-muted);background:rgba(255,255,255,.88);padding:4px 10px;border-radius:999px;pointer-events:none}
.fp-badge{right:14px;top:12px}
.fp-hint{left:14px;bottom:12px;transition:opacity .6s ease}
.fp-hint.gone{opacity:0}
.fp-loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;font:600 12px var(--as-font);letter-spacing:.05em;text-transform:uppercase;color:var(--as-muted);background:#fff;padding:6px 14px;border-radius:999px;pointer-events:none}
.fp-fallback .fp-loading{display:none}
.fp-done{position:absolute;z-index:3;right:14px;bottom:12px;display:grid;gap:1px;padding:9px 14px;border-radius:16px;background:#fff;box-shadow:0 10px 24px -14px rgba(27,36,82,.5),inset 0 0 0 1.5px var(--tint-line);color:var(--as-ink);animation:fpIn .35s ease}
.fp-done strong{font:600 16px var(--as-display)}
.fp-done span{font-size:12.5px;color:var(--as-text)}
@keyframes fpIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.fp-svgwrap{position:absolute;inset:0;display:grid;place-items:center;padding:16px}
.fp-svg{max-width:70%;max-height:78%}
.fp-svg [data-part]{opacity:.22;transition:opacity .35s ease}
.fp-svg [data-part].is-placed{opacity:1}
.fp-svg [data-part].is-missing{opacity:.1}
.fp-svgnote{position:absolute;left:14px;right:14px;bottom:10px;margin:0;font-size:12.5px;text-align:center;color:var(--as-muted)}

/* the dock: back, where we are, next (as the kit's caption row) */
.fp-dock{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;background:var(--as-soft);border-radius:20px;padding:10px 12px}
.fp-now{display:grid;gap:4px;min-width:0}
.fp-stepno{margin:0;font:500 11px var(--as-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--as-muted)}
.fp-stepname{margin:0;font-size:15px;line-height:1.35;color:var(--as-ink);min-height:1.35em}
.fp-progress{height:6px;border-radius:6px;background:#fff;overflow:hidden}
.fp-bar{display:block;height:100%;width:0;background:var(--deep);border-radius:6px;transition:width .35s cubic-bezier(.3,.7,.3,1)}
.fp-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.fp-seg{display:inline-flex;gap:4px;background:var(--as-soft);border-radius:14px;padding:3px}
.fp-seg .btn{border-color:transparent;background:transparent}
.fp-seg .btn[aria-pressed=true]{background:#fff;border-color:var(--tint-line);box-shadow:0 2px 6px -3px rgba(27,36,82,.3)}
.fp-tools [data-fp=view]{margin-left:auto}

/* lower: the manual and the parsed sequence */
.fp-lower{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
.fp-editor,.fp-list{display:grid;gap:10px;align-content:start}
.fp-label{font:600 12.5px var(--as-font)!important;color:var(--as-muted)!important}
.fp-manual{width:100%;min-height:180px;resize:vertical;padding:10px 12px;border-radius:14px;border:1.5px solid var(--as-line2);background:#fff;color:var(--as-ink);font:500 13.5px/1.6 var(--as-mono)!important}
.fp-known{margin:0;font-size:12.5px;color:var(--as-muted)}
.fp-warnlist{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.fp-warnlist:empty{display:none}
.fp-warn{padding:8px 12px;border-radius:12px;font-size:13.5px;line-height:1.4;color:var(--as-ink);background:#E9F3FC;box-shadow:inset 0 0 0 1.5px #9CC6EA}
.fp-warn-unknown,.fp-warn-empty,.fp-warn-duplicate{background:var(--as-warnsoft);box-shadow:inset 0 0 0 1.5px #F3B2A2}
.fp-list h4{margin:0}
.fp-steps{list-style:none;margin:0;padding:0;display:grid;gap:5px;max-height:260px;overflow:auto}
.fp-empty{font-size:14px;color:var(--as-muted)}
.fp-stepitem{appearance:none;display:flex;gap:10px;align-items:flex-start;width:100%;text-align:left;padding:7px 10px;border-radius:14px;border:1.5px solid var(--as-line);background:#fff;font:inherit;color:var(--as-text);cursor:pointer;transition:background .15s ease,border-color .15s ease}
.fp-stepitem:hover{border-color:var(--tint-line);background:var(--tint-soft)}
.fp-stepnum{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;font:600 12px var(--as-display);color:var(--as-ink);background:var(--as-soft)}
.fp-stepbody{display:grid;gap:1px;min-width:0}
.fp-steppart{font:600 14px var(--as-font);color:var(--as-ink)}
.fp-steptext{font-size:13px;line-height:1.35;color:var(--as-text)}
.fp-steps li.is-done .fp-stepitem{background:var(--tint-soft);border-color:transparent}
.fp-steps li.is-done .fp-stepnum{background:var(--tint);box-shadow:inset 0 0 0 1.5px var(--tint-line)}
.fp-steps li.is-next .fp-stepitem{border-color:var(--as-ink)}
.fp-legend{list-style:none;display:flex;flex-wrap:wrap;gap:5px;margin:0;padding:0}
.fp-legend li{display:inline-flex;align-items:center;gap:6px;padding:3px 10px 3px 7px;border-radius:999px;font:600 12px var(--as-font);color:var(--as-text);background:#fff;border:1.5px solid var(--as-line)}
.fp-legend li i{width:9px;height:9px;border-radius:50%;background:var(--as-line2)}
.fp-legend li.is-placed{background:var(--tint-soft);border-color:var(--tint-line);color:var(--as-ink)}
.fp-legend li.is-placed i{background:var(--deep)}
.fp-legend li.is-missing{border-style:dashed;color:var(--as-muted)}
.fp-status{margin:0 4px;font-size:12.5px;color:var(--as-muted);min-height:1.2em}

@media (max-width:820px){
  .fp-lower{grid-template-columns:1fr}
  .fp-view{height:min(108vw,420px)}
  .fp-pill{font-size:10px;padding:2px 8px 3px}
}
@media (max-width:480px){
  .fp-dock{grid-template-columns:1fr 1fr;padding:10px}
  .fp-dock .fp-now{grid-column:1/-1;grid-row:1}
  .fp-badge{display:none}
}
@media (prefers-reduced-motion:reduce){.fp-host *,.fp-host *::before,.fp-host *::after{transition:none!important;animation:none!important}}