/* automation editor: visual flow builder (trigger → conditions → actions on a dotted canvas) */
.fhead{margin-bottom:6px}
.fdesc{display:block;height:32px;margin-bottom:14px;padding:0 10px;margin-inline-start:-10px;width:min(640px,calc(100% + 10px));border-color:transparent;background:transparent;color:var(--ink2);font-size:14px}
.fdesc:hover{border-color:var(--line)}
.fdesc:focus{background:var(--panel)}

.flow{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.flow__canvas{position:relative;height:max(460px,calc(100dvh - 290px));overflow:auto;overscroll-behavior:contain;background-color:var(--panel2);
  background-image:radial-gradient(circle,color-mix(in srgb,var(--ink) 17%,transparent) 1px,transparent 1.5px);background-size:18px 18px}
.flow__inner{display:flex;flex-direction:column;align-items:center;min-width:min-content;padding:34px 24px 60px}

/* nodes */
.fnode{--c:var(--brand);position:relative;width:420px;max-width:100%;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);cursor:pointer;transition:width .18s ease,border-color .15s,box-shadow .15s}
.fnode:hover{border-color:color-mix(in srgb,var(--c) 45%,var(--line))}
.fnode.on{width:620px;cursor:default;border-color:var(--c);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 18%,transparent),var(--shadow)}
.fnode::before,.fnode::after{content:"";position:absolute;left:calc(50% - 5px);width:10px;height:10px;border-radius:50%;background:var(--panel);border:2px solid color-mix(in srgb,var(--ink) 28%,var(--line));z-index:1;pointer-events:none}
.fnode::before{top:-6px}
.fnode::after{bottom:-6px}
.fnode.on::before,.fnode.on::after{border-color:var(--c)}
.fnode--trigger::before,.fnode--ghost::before,.fnode--ghost::after{display:none}
.fnode__h{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;border:0;border-radius:14px;background:none;color:inherit;font:inherit;text-align:start;cursor:pointer}
.fnode__h:focus-visible{outline:2px solid var(--c);outline-offset:-2px}
.fchip{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:10px;background:color-mix(in srgb,var(--c) 15%,var(--panel));color:var(--c)}
.fchip svg{width:19px;height:19px}
.fnode__t{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.fnode__t small{font-size:11.5px;font-weight:600;color:var(--muted)}
.fnode__t b{font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fnode.on .fnode__t b{white-space:normal}
.fnode__chev{width:16px;height:16px;flex:none;color:var(--muted)}
.fnode__b{padding:0 14px 14px;font-size:13.5px}
.fnode.on .fnode__b{padding-top:14px;border-top:1px solid var(--line2)}
.fnode .vars{padding:14px 0 0}
.fnode .xp{margin-top:14px}
.fnode .crow{grid-template-columns:1.2fr 1fr 1.2fr auto;padding:0 0 8px}
.fnode--ghost{display:flex;align-items:center;justify-content:center;gap:8px;padding:18px;border:1.5px dashed color-mix(in srgb,var(--brand) 50%,var(--line));background:color-mix(in srgb,var(--brand) 5%,var(--panel));color:var(--brand);font:inherit;font-weight:700;box-shadow:none}
.fnode--ghost svg{width:18px;height:18px}
.fnode--ghost:hover{background:var(--brand-soft);border-color:var(--brand)}

.fsum{margin:0 0 8px;color:var(--ink2);line-height:1.5;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fpills{display:flex;flex-wrap:wrap;gap:6px}
.fpill{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:99px;background:var(--line2);color:var(--ink2);font-size:12px;font-weight:600;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fpill svg{width:13px;height:13px;flex:none}
.fpill--c{background:color-mix(in srgb,var(--c) 13%,var(--panel));color:var(--c)}
.fpill--ok{background:var(--ok-soft);color:var(--ok)}
.fpill--bad{background:var(--bad-soft);color:var(--bad)}
.fconds{display:grid;gap:6px;justify-items:start}
.fcond{display:flex;flex-wrap:wrap;align-items:center;gap:6px;color:var(--ink2)}
.fcond b{color:var(--ink);font-weight:600}
.fand{font-size:11px;font-weight:700;color:var(--c);padding:0 4px}
.fcond__f{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:4px}
.fseg{flex-wrap:wrap;align-self:flex-start}
.fseg button{min-width:34px;justify-content:center}

/* floating toolbar on the selected node */
.fnode__tools{position:absolute;top:-18px;inset-inline-end:14px;z-index:2;display:flex;gap:2px;padding:3px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
.ftool{display:grid;place-items:center;width:28px;height:28px;border:0;border-radius:7px;background:none;color:var(--ink2);cursor:pointer}
.ftool:hover{background:var(--line2);color:var(--ink)}
.ftool--del:hover{background:var(--bad-soft);color:var(--bad)}
.ftool[disabled]{opacity:.35;pointer-events:none}
.ftool svg{width:15px;height:15px}

/* connectors */
.flink{position:relative;flex:none;width:2px;height:56px;background:color-mix(in srgb,var(--ink) 20%,var(--line))}
.flink__add{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:26px;height:26px;padding:0;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--ink2);box-shadow:var(--shadow);cursor:pointer;transition:transform .12s,background .12s,color .12s}
.flink__add:hover,.flink__add.open{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);transform:translate(-50%,-50%) scale(1.12)}
.flink__add[disabled]{opacity:.4;pointer-events:none}
.flink__add svg{width:14px;height:14px}
.fend{flex:none;padding:3px 12px;border:1px dashed var(--line);border-radius:99px;background:var(--panel);color:var(--muted);font-size:12px;font-weight:600}

/* "add step" popover */
.fmenu{position:fixed;z-index:200;width:350px;max-width:calc(100vw - 16px);max-height:min(540px,calc(100vh - 16px));display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden;animation:fmenu .14s ease-out}
@keyframes fmenu{from{opacity:0;transform:translateY(-4px)}}
.fmenu__h{flex:none;display:flex;align-items:center;justify-content:space-between;padding:10px 10px 6px 14px;font-size:15px}
.fmenu__q{flex:none;width:auto;height:34px;margin:0 12px 6px}
.fmenu__note{margin:0 12px 6px;padding:6px 10px;border-radius:8px;background:var(--warn-soft);color:var(--warn);font-size:12.5px;font-weight:600}
.fmenu__l{overflow:auto;padding:0 6px 8px;overscroll-behavior:contain}
.fmenu__g{padding:10px 10px 4px;font-size:11.5px;font-weight:700;color:var(--muted)}
.fmenu__i{--c:var(--brand);display:flex;align-items:center;gap:12px;width:100%;padding:8px 10px;border:0;border-radius:10px;background:none;color:inherit;font:inherit;text-align:start;cursor:pointer}
.fmenu__i:hover,.fmenu__i:focus-visible{background:var(--line2);outline:none}
.fmenu__i .fchip{width:34px;height:34px;border-radius:9px}
.fmenu__i b{display:block;font-size:13.5px;font-weight:700}
.fmenu__i small{display:block;font-size:12px;line-height:1.35;color:var(--muted)}
.fmenu__i[disabled]{opacity:.45;pointer-events:none}
.fmenu [hidden]{display:none}

/* bottom bar */
.fbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;padding:10px 14px;border-top:1px solid var(--line);background:var(--panel)}
.fbar__s{display:flex;align-items:center;gap:14px;flex:1 1 320px;min-width:0}
.fbar__name{flex:1;max-width:380px;height:36px;font-weight:600}
.fbar__on{gap:8px;font-size:13.5px;font-weight:600;color:var(--ink2)}
.fbar__e{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.fstate{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--muted);white-space:nowrap}
.fstate::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.fstate.ok{color:var(--ok)}
.fstate.dirty{color:var(--warn)}
.fstate.busy{color:var(--info)}
.fzoom{display:inline-flex;align-items:stretch;height:31px;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.fzoom button{min-width:30px;border:0;background:none;color:var(--ink2);font:inherit;font-size:16px;cursor:pointer}
.fzoom button:hover{background:var(--line2)}
.fzoom [data-zl]{min-width:50px;font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums;border-inline:1px solid var(--line)}
.fmore{display:grid;gap:18px;max-width:900px;margin-top:18px}

@media (max-width:700px){.fnode .crow{grid-template-columns:1fr 1fr}}
@media (max-width:560px){
  .flow{margin-inline:-16px;border-radius:0;border-inline:0}
  .flow__canvas{height:calc(100dvh - 270px);min-height:400px}
  .flow__inner{align-items:stretch;padding:26px 12px 44px}
  .fnode,.fnode.on{width:auto}
  .flink,.fend{align-self:center}
  .fnode .grid2{grid-template-columns:1fr}
  .fmenu{inset:auto 0 0 0!important;width:auto;max-width:none;max-height:78dvh;border-radius:16px 16px 0 0;border-inline:0;border-bottom:0;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 0 0 100vmax rgb(0 0 0 / .4)}
  .fbar{padding:10px 12px}
  .fbar__s{flex-basis:100%}
  .fbar__name{max-width:none}
  .fbar__e{width:100%}
  .fbar__e .fstate{margin-inline-end:auto}
}