/* Rack d'effets + puces de modèle */
.fxb,.fxchip{display:block;width:100%;min-width:0;padding:3px 6px;border-radius:7px;border:1px solid oklch(.6 .14 var(--h,270)/.45);background:oklch(.22 .05 var(--h,270)/.8);color:#cfe0ff;font:600 10px/1.2 Inter,system-ui,sans-serif;text-align:center;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fxb:hover,.fxchip:hover{border-color:oklch(.8 .16 var(--h,270));color:#fff;background:oklch(.28 .08 var(--h,270)/.9)}
.fxb:empty::after{content:"Modèle ▾"}
.row.k2 .fxb{width:auto}
.fxchip{display:inline-block;width:auto;max-width:150px;margin-left:auto;margin-right:8px;font-size:11.5px;padding:4px 9px}
.sec-h{gap:6px}

body.fxr-open{overflow:hidden}
#fxr{position:fixed;inset:0;z-index:9500;display:grid;place-items:center;padding:16px}
#fxr[hidden]{display:none}
.fxr-bg{position:absolute;inset:0;background:#02051099;backdrop-filter:blur(5px)}
.fxr-panel{position:relative;width:min(1040px,100%);max-height:min(720px,calc(100dvh - 32px));display:flex;flex-direction:column;border-radius:18px;background:linear-gradient(180deg,oklch(.2 .045 var(--h,270)),oklch(.14 .035 var(--h,270)));border:1px solid oklch(.6 .17 var(--h,270)/.55);box-shadow:0 30px 90px #000c,0 0 40px oklch(.5 .2 var(--h,270)/.25);overflow:hidden;color:#dbe4ff;font:400 13.5px/1.45 Inter,system-ui,sans-serif}
.fxr-head{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid #ffffff14}
.fxr-head b{font:700 16px Unbounded,Inter,sans-serif;color:#fff}
.fxr-head label{display:flex;align-items:center;gap:8px;color:#9fb0d8;font-size:12.5px}
.fxr-head select{background:#050b1c;color:#fff;border:1px solid #ffffff2a;border-radius:8px;padding:5px 8px;font:inherit}
.fxr-grow{flex:1}
.fxr-play{padding:7px 14px;border-radius:9px;border:0;background:oklch(.6 .2 var(--h,270));color:#fff;font-weight:700;cursor:pointer}
.fxr-x{background:none;border:0;color:#9fb0d8;font-size:26px;line-height:1;cursor:pointer;padding:0 4px}
.fxr-tabs{display:flex;gap:4px;padding:10px 18px 0;border-bottom:1px solid #ffffff14}
.fxr-tabs button{padding:9px 20px;border:0;border-radius:10px 10px 0 0;background:transparent;color:#9fb0d8;font:600 13.5px Inter,sans-serif;cursor:pointer;border-bottom:2px solid transparent}
.fxr-tabs button:hover{color:#fff}
.fxr-tabs button.on{color:#fff;background:oklch(.28 .08 var(--h,270)/.55);border-bottom-color:oklch(.8 .17 var(--h,270))}
.fxr-body{display:grid;flex:1;grid-template-columns:minmax(0,1.25fr) minmax(300px,1fr);gap:16px;padding:16px 18px;overflow:auto;min-height:0}
.fxr-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px;align-content:start}
.fxr-card{position:relative;display:flex;flex-direction:column;gap:2px;text-align:left;padding:11px 12px;border-radius:12px;border:1px solid #ffffff1c;background:#ffffff08;color:#dbe4ff;cursor:pointer;font:inherit}
.fxr-card .ic{font-size:20px;line-height:1;color:oklch(.78 .15 var(--h,270));margin-bottom:4px}
.fxr-card b{color:#fff;font-size:13.5px}
.fxr-card em{font-style:normal;color:#9fb0d8;font-size:11.5px}
.fxr-card small{color:#7f90b8;font-size:11px;margin-top:3px}
.fxr-card:hover{border-color:oklch(.7 .15 var(--h,270)/.8);background:#ffffff10}
.fxr-card.on{border-color:oklch(.82 .17 var(--h,270));background:oklch(.3 .1 var(--h,270)/.55);box-shadow:0 0 20px oklch(.6 .2 var(--h,270)/.35)}
.fxr-card.on::after{content:"✓";position:absolute;top:8px;right:10px;color:#fff;font-weight:700}
.fxr-side{display:flex;flex-direction:column;gap:10px;min-width:0}
.fxr-name{font:700 17px Unbounded,Inter,sans-serif;color:#fff}
.fxr-desc{margin:0;color:#b9c6ea}
.fxr-viz{width:100%;height:190px;border-radius:12px;background:#04081a;border:1px solid #ffffff14;display:block}
.fxr-gr{display:flex;align-items:center;gap:10px;font-size:11.5px;color:#9fb0d8}
.fxr-gr[hidden]{display:none}
.fxr-gr div{flex:1;height:8px;border-radius:5px;background:#ffffff14;overflow:hidden}
.fxr-gr i{display:block;height:100%;width:0;background:linear-gradient(90deg,#ffb454,#ff6a4d)}
.fxr-sl{display:flex;flex-direction:column;gap:7px}
.fxr-s{display:grid;grid-template-columns:96px 1fr 70px;align-items:center;gap:10px;font-size:12.5px;color:#b9c6ea}
.fxr-s input[type=range]{width:100%;accent-color:oklch(.75 .17 var(--h,270))}
.fxr-s output{text-align:right;color:#fff;font:500 12px JetBrains Mono,monospace}
.fxr-s select{grid-column:2/4;background:#050b1c;color:#fff;border:1px solid #ffffff2a;border-radius:8px;padding:5px 8px;font:inherit}
.fxr-sw .fxr-tog{grid-column:2/4;justify-self:start;padding:5px 14px;border-radius:999px;border:1px solid #ffffff2a;background:#ffffff0c;color:#9fb0d8;font:600 12px Inter,sans-serif;cursor:pointer}
.fxr-sw .fxr-tog.on{background:oklch(.55 .2 var(--h,270));color:#fff;border-color:transparent}
.fxr-sw .fxr-tog:disabled{opacity:.55;cursor:default}
.fxr-note{margin:0;color:#7f90b8;font-size:12px}
.fxr-foot{display:flex;align-items:center;gap:14px;padding:10px 18px;border-top:1px solid #ffffff14;font-size:12.5px;color:#9fb0d8}
.fxr-foot label{display:flex;align-items:center;gap:8px;cursor:pointer}
.fxr-hint{margin-left:auto;font-size:11.5px}
@media (max-width:820px){.fxr-body{grid-template-columns:1fr}.fxr-cards{grid-template-columns:repeat(2,1fr)}.fxr-s{grid-template-columns:84px 1fr 62px}.fxr-hint{display:none}}

/* presets rangés par usage */
.fxr-cards{display:flex;flex-direction:column;gap:10px;align-content:start}
.fxr-flt{display:flex;flex-wrap:wrap;gap:6px}
.fxr-flt button{padding:6px 13px;border-radius:999px;border:1px solid #ffffff22;background:#ffffff08;color:#b9c6ea;font:600 12.5px Inter,sans-serif;cursor:pointer}
.fxr-flt button.on{background:oklch(.55 .2 var(--h,270));border-color:transparent;color:#fff}
.fxr-list{display:flex;flex-direction:column;gap:6px}
.fxr-pr{position:relative;display:flex;flex-direction:column;gap:2px;text-align:left;padding:10px 40px 10px 14px;border-radius:11px;border:1px solid #ffffff1c;background:#ffffff08;color:#dbe4ff;cursor:pointer}
.fxr-pr b{color:#fff;font-size:14px}
.fxr-pr small{color:#9fb0d8;font-size:12px}
.fxr-pr:hover{border-color:oklch(.7 .15 var(--h,270)/.8);background:#ffffff10}
.fxr-pr.on{border-color:oklch(.82 .17 var(--h,270));background:oklch(.3 .1 var(--h,270)/.55);box-shadow:0 0 18px oklch(.6 .2 var(--h,270)/.3)}
.fxr-pr.on::after{content:"✓";position:absolute;top:50%;right:14px;transform:translateY(-50%);color:#fff;font-weight:700}
.fxr-all{margin-top:4px;border-top:1px solid #ffffff14;padding-top:8px}
.fxr-all summary{cursor:pointer;color:#9fb0d8;font-size:12.5px;padding:4px 0}
.fxr-cards2{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-top:8px}
.fxr-rec{margin-left:8px;padding:2px 8px;border-radius:999px;background:linear-gradient(135deg,oklch(.7 .16 250),oklch(.6 .2 300));color:#fff;font:600 10.5px Inter,sans-serif;vertical-align:middle}
.fxr-refs{margin:0 0 12px}.fxr-refs h4{margin:0 0 8px;font-size:14px}.fxr-note{margin:6px 0 0;font-size:12px;opacity:.7}
.fxr-refs .fxr-cards2{grid-template-columns:repeat(2,minmax(0,1fr))}