/* Plotline app styles. Kit tokens come from zl.css; only the curve palette is app specific. */
:root{
  --pl-c0:var(--accent); --pl-c1:#E0453A; --pl-c2:#1F9D55; --pl-c3:#8B4FD8; --pl-c4:#DD7409; --pl-c5:#0E979D;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --pl-c0:var(--accent-2); --pl-c1:#FF6B60; --pl-c2:#3DD68C; --pl-c3:#B88AFF; --pl-c4:#FFA552; --pl-c5:#3FD4D9;
}}
:root[data-theme="dark"]{
  --pl-c0:var(--accent-2); --pl-c1:#FF6B60; --pl-c2:#3DD68C; --pl-c3:#B88AFF; --pl-c4:#FFA552; --pl-c5:#3FD4D9;
}
.pl-c0{--c:var(--pl-c0)}.pl-c1{--c:var(--pl-c1)}.pl-c2{--c:var(--pl-c2)}.pl-c3{--c:var(--pl-c3)}.pl-c4{--c:var(--pl-c4)}.pl-c5{--c:var(--pl-c5)}

.pl-app [hidden],.pl-gallery [hidden],.pl-colorpop[hidden]{display:none!important}

/* ---------- app bar ---------- */
.pl-app .zl-appbar{padding:12px 16px 12px 20px;gap:8px}
.pl-share{display:flex;gap:8px}
.zl-appbar-status{font-variant-numeric:tabular-nums}
.zl-dot{transition:background .2s}
.zl-dot.is-warn{background:var(--warn)!important;box-shadow:0 0 0 3px color-mix(in oklab,var(--warn) 22%,transparent)!important}
.zl-dot.is-live{background:var(--accent)!important;box-shadow:0 0 0 3px var(--accent-soft)!important}
@media (prefers-reduced-motion:no-preference){.zl-dot.is-live{animation:pl-pulse 1.2s var(--ease) infinite}}
@keyframes pl-pulse{50%{box-shadow:0 0 0 6px transparent}}

/* ---------- layout ---------- */
.pl-body{display:grid;grid-template-columns:400px minmax(0,1fr);height:clamp(600px,calc(100vh - 172px),760px)}
.pl-side{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line);background:var(--surface)}
.pl-tabs-wrap{padding:16px 20px 12px}
.pl-tabs{display:flex;width:100%}
.pl-tabs button{flex:1}
.pl-panel{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:8px 20px 28px;display:flex;flex-direction:column;gap:24px;scrollbar-width:thin}
.pl-plot{position:relative;min-width:0;min-height:0;background:var(--surface);overflow:hidden}
#plot{width:100%;height:100%;touch-action:none;cursor:grab;border-radius:0}
#plot:focus-visible{outline-offset:-4px;border-radius:0}
.pl-plot.is-dragging #plot{cursor:grabbing}
.pl-plot.is-tracing #plot{cursor:crosshair}

/* ---------- function rows ---------- */
.pl-fn-block{display:flex;flex-direction:column;gap:12px}
.pl-fns{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.pl-fn{display:grid;grid-template-columns:20px 36px minmax(0,1fr) 40px 40px;align-items:center;column-gap:4px;padding:6px 4px 6px 0;border-radius:var(--r-md);background:var(--surface);position:relative;transition:background .15s,box-shadow .2s}
.pl-fn.is-selected{background:var(--surface-2)}
.pl-fn.is-dragging{z-index:5;background:var(--raised);box-shadow:var(--shadow-lg),0 0 0 1px var(--line);transition:box-shadow .2s}
.pl-fns.is-sorting .pl-fn:not(.is-dragging){transition:background .15s}
.pl-handle{width:20px;height:44px;border:0;background:transparent;color:var(--faint);display:grid;place-items:center;cursor:grab;touch-action:none;border-radius:8px;padding:0}
.pl-handle svg{width:16px;height:16px}
.pl-handle:hover{color:var(--muted)}
.pl-fn.is-dragging .pl-handle{cursor:grabbing;color:var(--ink-2)}
.pl-swatch{width:36px;height:44px;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;padding:0;border-radius:10px}
.pl-swatch span{width:30px;height:30px;border-radius:50%;background:var(--c);color:#fff;display:grid;place-items:center;font:italic 600 16px/1 var(--font);box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);transition:transform .15s var(--ease),background .2s}
.pl-swatch:hover span{transform:scale(1.08)}
.pl-fn.is-hidden .pl-swatch span{background:transparent;color:var(--c);box-shadow:inset 0 0 0 2px var(--c)}
.pl-expr-wrap{position:relative;min-width:0}
.pl-expr,.pl-mirror{font:500 17px/42px var(--font);letter-spacing:0;padding:0 12px;height:44px;border-radius:var(--r-sm);border:1px solid transparent;white-space:pre;font-variant-ligatures:none;font-feature-settings:normal}
.pl-expr{position:relative;z-index:1;display:block;width:100%;background:transparent;border-color:var(--line-strong);color:var(--ink);transition:border-color .15s,box-shadow .15s}
.pl-expr::placeholder{color:var(--faint);font-weight:400}
.pl-expr:hover{border-color:var(--faint)}
.pl-expr:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.pl-expr[aria-invalid="true"]{border-color:var(--bad)}
.pl-expr[aria-invalid="true"]:focus{box-shadow:0 0 0 4px color-mix(in oklab,var(--bad) 14%,transparent)}
.pl-mirror{position:absolute;inset:0;display:block;overflow:hidden;color:transparent;background:var(--surface);pointer-events:none}
.pl-mirror mark{color:transparent;background:color-mix(in oklab,var(--bad) 16%,transparent);border-radius:4px;text-decoration:underline wavy var(--bad);text-decoration-thickness:1.5px;text-underline-offset:5px;text-decoration-skip-ink:none}
.pl-fn.is-hidden .pl-expr{color:var(--muted)}
.pl-icon{width:40px;height:44px;border:0;border-radius:10px;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer;padding:0}
.pl-icon svg{width:19px;height:19px}
.pl-icon:hover{background:color-mix(in oklab,var(--surface-2) 60%,var(--line));color:var(--ink)}
.pl-fn.is-selected .pl-icon:hover{background:var(--line)}
.pl-del:hover{color:var(--bad)}
.pl-vis[aria-pressed="true"]{color:var(--faint)}
.pl-fn-err{grid-column:3 / -1;margin:6px 2px 2px;line-height:1.4}
.pl-fn-actions{display:flex;align-items:center;gap:12px}
.pl-fn-actions .zl-btn svg{width:16px;height:16px}
.pl-fn-actions .zl-hint{margin-left:auto;font-variant-numeric:tabular-nums}
.pl-fns-empty{padding:24px 12px 8px}
@media (prefers-reduced-motion:no-preference){.pl-fn.is-new{animation:pl-row-in .3s var(--ease) backwards}@keyframes pl-row-in{from{opacity:0;transform:translateY(-6px)}}}

/* insert keys */
.pl-keys-block{display:flex;flex-direction:column;gap:8px}
.pl-keys{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.pl-keys button{min-height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);font:500 15px/1 var(--font);cursor:pointer;transition:background .12s,transform .1s,border-color .12s}
.pl-keys button:hover{border-color:var(--line-strong);background:color-mix(in oklab,var(--surface-2) 70%,var(--line))}
.pl-keys button:active{transform:scale(.95);background:var(--accent-soft);border-color:var(--accent-line)}
.pl-keys sup{font-size:10px;margin-left:1px}

/* ---------- sliders ---------- */
.pl-params{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:1px solid var(--line)}
.pl-params-head{display:flex;align-items:center;gap:8px}
.pl-params-head h3,.pl-card-head h3{margin:0;font-size:15px;font-weight:600;letter-spacing:-.01em}
#sliders{display:flex;flex-direction:column;gap:10px}
#sliders:empty{display:none}
.pl-slider{display:flex;flex-direction:column;gap:8px;padding:12px;border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.pl-slider.is-playing{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-soft)}
.pl-slider-top{display:flex;align-items:center;gap:8px}
.pl-play{width:40px;height:40px;flex:none;border-radius:50%;border:0;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;cursor:pointer;transition:transform .12s,background .15s}
.pl-play:hover{background:color-mix(in oklab,var(--accent) 88%,#000)}
.pl-play:active{transform:scale(.92)}
.pl-play svg{width:16px;height:16px}
.pl-play[aria-pressed="false"] svg{margin-left:2px}
.pl-pname{font:500 17px/1 var(--font);color:var(--ink-2);white-space:nowrap;flex:none}
.pl-pname i{font-weight:600;color:var(--ink)}
.pl-slider .zl-input{min-height:40px;padding:6px 10px;font-size:16px;background:var(--surface)}
.pl-pval{width:84px;flex:none;font-weight:600}
.pl-slider-top .pl-range{flex:1;min-width:60px}
.pl-slider-lims{display:flex;align-items:center;justify-content:space-between;gap:8px}
.pl-lim{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--muted)}
.pl-lim .zl-input{width:64px;min-height:36px;padding:4px 8px;font-size:16px}
.pl-params-empty{margin:0}

/* range input */
.pl-range{-webkit-appearance:none;appearance:none;height:32px;margin:0;background:transparent;cursor:pointer;--pct:50%}
.pl-range::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(to right,var(--accent) var(--pct),var(--line-strong) var(--pct))}
.pl-range::-moz-range-track{height:6px;border-radius:999px;background:var(--line-strong)}
.pl-range::-moz-range-progress{height:6px;border-radius:999px;background:var(--accent)}
.pl-range::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;margin-top:-9px;border-radius:50%;background:#fff;border:0;box-shadow:0 1px 3px rgba(0,0,0,.25),0 0 0 .5px rgba(0,0,0,.08);transition:transform .12s var(--ease)}
.pl-range::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:0;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.pl-range:active::-webkit-slider-thumb{transform:scale(1.12)}
.pl-range:focus{outline:none}
.pl-range:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px color-mix(in oklab,var(--accent) 45%,transparent),0 1px 3px rgba(0,0,0,.25)}

/* ---------- calculus ---------- */
.pl-fnpick{flex-wrap:wrap;border-radius:14px}
.pl-fnpick button{display:inline-flex;align-items:center;gap:8px;border-radius:11px}
.pl-dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex:none;vertical-align:middle}
.pl-card{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--surface)}
#calcBody{display:flex;flex-direction:column;gap:16px}
.pl-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:28px}
.pl-mini-switch{min-height:28px;font-size:14px;font-weight:500;color:var(--ink-2);gap:10px}
.pl-mini-switch input{width:40px;height:24px}
.pl-mini-switch input::after{width:20px;height:20px}
.pl-mini-switch input:checked::after{transform:translateX(16px)}
.pl-point-row{display:grid;grid-template-columns:104px minmax(0,1fr);gap:12px;align-items:end}
.pl-x0-range .pl-range{width:100%;height:44px}
.pl-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pl-stats .zl-stat{padding:12px 14px;border-radius:var(--r-md);background:var(--surface-2);min-width:0}
.pl-stats .zl-stat b{font-size:24px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pl-tangent{margin:0;font-size:14px;color:var(--ink-2)}
.pl-int-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pl-int-out{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;padding:14px 16px;border-radius:var(--r-md);background:var(--accent-soft)}
.pl-int-sym{font-size:15px;color:var(--ink-2);font-weight:500}
.pl-int-sym{display:inline-flex;align-items:center;gap:2px}
.pl-int-i{font-size:26px;line-height:1;font-weight:400;margin-right:1px}
.pl-lims{display:inline-flex;flex-direction:column;justify-content:space-between;height:34px;margin-right:6px;font-size:11px;font-weight:600;line-height:1}
.pl-lims sub,.pl-lims sup{vertical-align:baseline;font-size:inherit;line-height:1}
#intOut{font-size:34px;font-weight:700;letter-spacing:-.03em;line-height:1.1;color:var(--accent-ink)}
.pl-pts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.pl-pt{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:0 8px 0 10px;border:0;border-radius:10px;background:transparent;cursor:pointer;text-align:left;font-size:15px;color:var(--ink);transition:background .12s}
.pl-pt:hover{background:var(--surface-2)}
.pl-pt:active{background:var(--accent-soft)}
.pl-pt-dots{display:flex}
.pl-pt-dots i{width:10px;height:10px;border-radius:50%;box-shadow:0 0 0 2px var(--surface)}
.pl-pt-dots i+i{margin-left:-3px}
.pl-pt-kind{font-weight:600}
.pl-pt-val{margin-left:auto;color:var(--ink-2)}
.pl-pt svg{width:16px;height:16px;color:var(--faint);flex:none}
.pl-pts-none,.pl-pts-more{font-size:14px;color:var(--muted);padding:6px 10px}
.pl-calc-empty{padding:32px 12px}

/* ---------- table ---------- */
.pl-table-fields{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.pl-table-wrap{border:1px solid var(--line);border-radius:var(--r-md);overflow:auto;max-height:none}
.pl-table{width:100%;border-collapse:collapse;font-size:15px}
.pl-table th,.pl-table td{padding:9px 14px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}
.pl-table thead th{position:sticky;top:0;z-index:1;background:var(--surface-2);font-size:13px;font-weight:600;color:var(--ink-2)}
.pl-table thead th .pl-dot{margin-right:6px;margin-top:-2px}
.pl-table tbody th{font-weight:600;color:var(--ink);background:color-mix(in oklab,var(--surface-2) 50%,var(--surface))}
.pl-table tbody tr:last-child>*{border-bottom:0}
.pl-table tbody tr:hover>*{background:var(--accent-soft)}
.pl-table td.is-undef{color:var(--faint)}
.pl-table-foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

/* ---------- plot overlays ---------- */
.pl-tools{position:absolute;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap;max-width:calc(100% - 24px)}
.pl-tool{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 14px 0 11px;border-radius:999px;border:1px solid var(--line);background:color-mix(in oklab,var(--raised) 86%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);font-size:13px;font-weight:600;color:var(--ink-2);cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.06);transition:background .15s,color .15s,border-color .15s,transform .1s}
.pl-tool svg{width:16px;height:16px}
.pl-tool:hover{color:var(--ink);border-color:var(--line-strong)}
.pl-tool:active{transform:scale(.96)}
.pl-tool[aria-pressed="true"]{background:var(--accent);border-color:transparent;color:var(--on-accent)}
.pl-tools [data-tip]:hover::after,.pl-tools [data-tip]:focus-visible::after{bottom:auto;top:calc(100% + 8px)}
.pl-zoom{position:absolute;right:12px;bottom:12px;display:flex;flex-direction:column;border-radius:14px;border:1px solid var(--line);background:color-mix(in oklab,var(--raised) 86%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 1px 2px rgba(0,0,0,.06),0 8px 24px -12px rgba(0,0,0,.2)}
.pl-zoom button{width:44px;height:44px;border:0;background:transparent;color:var(--ink-2);display:grid;place-items:center;cursor:pointer}
.pl-zoom button+button{border-top:1px solid var(--line)}
.pl-zoom button:first-child{border-radius:13px 13px 0 0}.pl-zoom button:last-child{border-radius:0 0 13px 13px}
.pl-zoom button:hover{color:var(--ink);background:var(--surface-2)}
.pl-zoom svg{width:18px;height:18px}
.pl-zoom [data-tip]:hover::after,.pl-zoom [data-tip]:focus-visible::after{bottom:auto;top:50%;left:auto;right:calc(100% + 10px);transform:translateY(-50%)}
.pl-trace{position:absolute;top:12px;right:12px;min-width:190px;padding:10px 14px;border-radius:14px;border:1px solid var(--line);background:color-mix(in oklab,var(--raised) 90%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 8px 24px -12px rgba(0,0,0,.25);font-size:13px;pointer-events:none;font-variant-numeric:tabular-nums}
.pl-trace-x{font-weight:600;color:var(--muted);margin-bottom:4px}
.pl-trace-row{display:flex;align-items:center;gap:8px;line-height:1.7}
.pl-trace-row i{width:8px;height:8px;border-radius:50%;flex:none}
.pl-trace-row b{font-weight:600}
.pl-trace-row small{margin-left:auto;padding-left:10px;color:var(--muted);font-size:12px}
.pl-help{position:absolute;left:12px;bottom:12px;margin:0;padding:4px 10px;border-radius:999px;font-size:12px;color:var(--muted);pointer-events:none;background:color-mix(in oklab,var(--surface) 82%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}

/* ---------- colour popover ---------- */
.pl-colorpop{position:absolute;z-index:70;padding:12px;border-radius:var(--r-md);background:var(--raised);border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.pl-colorpop p{margin:0 4px 8px;font-size:13px;font-weight:600;color:var(--muted)}
.pl-colorpop-grid{display:grid;grid-template-columns:repeat(6,44px)}
.pl-colorpop button{width:44px;height:44px;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;border-radius:10px;padding:0}
.pl-colorpop button::before{content:"";width:26px;height:26px;border-radius:50%;background:var(--c);transition:transform .12s var(--ease)}
.pl-colorpop button:hover::before{transform:scale(1.12)}
.pl-colorpop button[aria-pressed="true"]::before{box-shadow:0 0 0 2px var(--raised),0 0 0 4px var(--c)}

/* ---------- examples gallery ---------- */
.pl-gallery{width:min(860px,calc(100vw - 32px))}
.pl-gallery .zl-dialog-head{padding:20px 16px 0 24px}
.pl-gallery .zl-dialog-body{padding:8px 24px 24px;overflow:auto}
.pl-gallery-hint{margin:0 0 4px}
.pl-gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.pl-ex{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:10px 10px 14px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--surface);text-align:left;cursor:pointer;color:var(--ink);transition:border-color .15s,transform .15s var(--ease),box-shadow .15s}
.pl-ex:hover{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-soft)}
.pl-ex:active{transform:scale(.98)}
.pl-ex .pl-mini{width:100%;height:auto;aspect-ratio:2/1;border-radius:12px;background:var(--surface-2);margin-bottom:8px}
.pl-ex-name{font-size:15px;font-weight:600;padding:0 4px}
.pl-ex-desc{font-size:13px;color:var(--muted);line-height:1.4;padding:0 4px}
.pl-ex-src{font:500 12px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink-2);padding:2px 4px 0;margin-top:auto}

/* ---------- SVG minis (gallery and features) ---------- */
.pl-mini{display:block;width:100%;overflow:hidden}
.pl-mini-axis{stroke:var(--line-strong)}
.pl-mini-curve{stroke:var(--c)}
.pl-mini-shade{fill:color-mix(in oklab,var(--c) 20%,transparent);stroke:none}
.pl-mini-tan{stroke:var(--ink-2)}
.pl-mini-dot{fill:var(--c);stroke:var(--surface);stroke-width:2.5}
.pl-mini-isect{fill:var(--ink);stroke:var(--surface);stroke-width:2.5}

/* bento visuals */
.zl-tile svg.pl-mini{margin-top:auto;height:120px}
.pl-tv-sliders{position:relative;margin-top:auto;padding-top:8px}
.zl-tile .pl-tv-sliders svg.pl-mini{height:150px}
.pl-fake-slider{display:flex;align-items:center;gap:14px;margin-top:14px;font-weight:600;font-size:15px;font-variant-numeric:tabular-nums}
.pl-fake-slider span{font-style:italic;flex:none}
.pl-fake-slider i{flex:1;height:6px;border-radius:999px;background:var(--line-strong);position:relative}
.pl-fake-slider b{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:var(--accent)}
.pl-fake-slider b::after{content:"";position:absolute;right:-12px;top:50%;width:24px;height:24px;margin-top:-12px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3)}
@media (prefers-reduced-motion:no-preference){
  .zl-in .pl-fake-slider b{animation:pl-slide 4s var(--ease) infinite alternate}
  @keyframes pl-slide{from{width:12%}to{width:80%}}
}
.pl-tv-error{margin-top:auto;padding-top:12px}
.pl-fake-input{display:flex;align-items:center;gap:12px;height:52px;padding:0 16px;border-radius:12px;border:1px solid var(--bad);background:var(--surface);font-size:19px;font-weight:500;box-shadow:0 0 0 4px color-mix(in oklab,var(--bad) 12%,transparent);max-width:420px}
.pl-fake-name{color:var(--muted);font-style:italic}
.pl-fake-input mark{background:color-mix(in oklab,var(--bad) 16%,transparent);color:inherit;border-radius:4px;text-decoration:underline wavy var(--bad);text-decoration-thickness:1.5px;text-underline-offset:5px}
.pl-fake-err{margin:10px 0 0 2px;color:var(--bad);font-size:14px;font-weight:500}
.pl-tv-table{margin-top:auto;padding-top:12px}
.pl-tv-table table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.pl-tv-table th,.pl-tv-table td{padding:6px 10px;text-align:right;border-bottom:1px solid var(--line)}
.pl-tv-table th{color:var(--muted);font-weight:600;font-size:12px}
.pl-tv-table tr:last-child td{border-bottom:0}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .pl-body{grid-template-columns:360px minmax(0,1fr)}
  .pl-panel,.pl-tabs-wrap{padding-left:16px;padding-right:16px}
}
@media (max-width:900px){
  .pl-body{grid-template-columns:1fr;height:auto}
  .pl-plot{order:-1;height:min(62vh,520px);min-height:380px;border-bottom:1px solid var(--line)}
  .pl-side{border-right:0}
  .pl-panel{overflow:visible;padding-bottom:24px}
  .pl-help{display:none}
}
@media (max-width:720px){
  .pl-app .zl-appbar{padding:10px 12px 10px 16px}
  .pl-app .zl-appbar-title{flex-basis:100%;margin-bottom:4px}
  .pl-app .zl-appbar > .zl-btn,.pl-share{flex:1}
  .pl-share{flex:2}
  .pl-share .zl-btn{flex:1}
  .pl-app .zl-appbar .zl-btn{padding:0 10px}
  .pl-tool{min-height:44px;padding:0 14px 0 12px}
  .pl-keys button{min-height:44px}
  .pl-app .zl-btn-sm,.pl-tabs button{min-height:44px}
  .pl-play{width:44px;height:44px}
  .pl-slider .zl-input{min-height:44px}
  .pl-range{height:44px}
  .pl-lim .zl-input{min-height:44px;width:60px}
  .pl-trace{top:auto;right:auto;left:12px;bottom:12px;min-width:0;max-width:calc(100% - 80px)}
  .pl-plot{height:440px;min-height:0}
  .pl-tabs-wrap{padding-top:16px}
  .pl-table-fields{gap:8px}
  .pl-point-row{grid-template-columns:96px minmax(0,1fr)}
  .pl-stats .zl-stat b{font-size:22px}
  .pl-tools [data-tip]:hover::after{display:none}
}
@media (max-width:420px){
  .pl-tool svg,.pl-app .zl-appbar .zl-btn svg{display:none}
  .pl-tool{padding:0 14px}
  .pl-fn{grid-template-columns:20px 36px minmax(0,1fr) 40px 40px;column-gap:2px}
}