:root{
  color-scheme:dark;
  --sm-bg:#0c0d12;
  --sm-bg2:#111017;
  --sm-panel:#17131e;
  --sm-panel2:#21172d;
  --sm-panel3:#2b1d3a;
  --sm-line:#433252;
  --sm-line-soft:#2d2336;
  --sm-text:#d8d1dd;
  --sm-muted:#aaa1b0;
  --sm-purple:#633492;
  --sm-purple-hi:#8551b5;
  --sm-orange:#d84d08;
  --sm-orange-hi:#df6b32;
  --sm-green:#7fc48d;
  --good:#87c7a1;
  --danger:#dd897b;
}
*{box-sizing:border-box}
.filter-page{overflow-x:hidden}
.filter-app{
  min-height:100vh;
  padding:calc(var(--header-h,48px) + 14px) 18px 28px;
  margin:0;
  background:radial-gradient(circle at 18% -10%,rgba(99,52,146,.18),transparent 28rem),linear-gradient(180deg,var(--sm-bg2),var(--sm-bg));
  color:var(--sm-text);
  font-family:Inter,ui-sans-serif,system-ui,"Segoe UI",Arial,sans-serif;
}
.filter-tool-header{max-width:1500px;margin:0 auto 8px;padding:11px 0 10px;border-bottom:1px solid var(--sm-line)}
.filter-tool-header h1{margin:0;font-size:clamp(24px,3vw,34px);line-height:1.12;letter-spacing:-.02em}
.filter-tool-header p{margin:5px 0 0;color:var(--sm-muted);font-size:13px;line-height:1.4;max-width:1200px}
.filter-app .tool-kicker{color:#c9a9e8;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}
.filter-app .tool-version{color:var(--sm-muted);font-size:.58em;font-weight:700;vertical-align:baseline;letter-spacing:0}
.filter-content{max-width:1500px;margin:0 auto;padding:10px 0 28px;display:grid;gap:10px}
.data-row{display:flex;justify-content:flex-end;margin-bottom:-2px}
.data-pill{white-space:nowrap;border:1px solid var(--sm-line);background:#15131a;border-radius:999px;padding:6px 10px;color:var(--sm-muted);font-size:11px}
.panel{background:linear-gradient(180deg,var(--sm-panel2),var(--sm-panel));border:1px solid var(--sm-line);border-radius:8px;min-width:0;overflow:hidden}
.panel-head{padding:10px 12px;border-bottom:1px solid var(--sm-line)}
.panel-head h2{margin:0;font-size:14px;line-height:1.2;color:#e2dce6;font-weight:750}
.panel-head p{margin:2px 0 0;color:var(--sm-muted);font-size:11px;line-height:1.4}
.palette-panel{margin:0}
.palette-horizontal{display:flex;gap:7px;flex-wrap:wrap;padding:10px 12px}
.palette-card{min-width:210px;max-width:280px;flex:0 1 250px;text-align:left;padding:9px 10px;border-radius:6px;border:1px solid var(--sm-purple-hi);background:linear-gradient(180deg,#352145,#24172f);color:var(--sm-text);cursor:grab}
.palette-card:hover{border-color:var(--sm-orange-hi);background:#3b203a}
.palette-card strong{display:block;font-size:13px}.palette-card small{display:block;color:var(--sm-muted);margin-top:3px;line-height:1.35;font-size:11px}.palette-card:active{cursor:grabbing}.coming-card{opacity:.42;cursor:not-allowed;border-color:var(--sm-line);background:#17131e}
.builder-grid{display:grid;grid-template-columns:minmax(235px,.75fr) minmax(480px,1.55fr) minmax(320px,1fr);gap:10px;align-items:start}
.completed-panel{min-height:520px}.completed-rules{padding:8px;display:grid;gap:6px;max-height:calc(100vh - 250px);overflow:auto}
.completed-empty{padding:24px 12px;text-align:center;color:var(--sm-muted);font-size:11px;line-height:1.5;border:1px dashed var(--sm-line);border-radius:6px;background:#15131a}.completed-empty span{font-size:10px;color:#77707d}
.completed-card{display:grid;grid-template-columns:24px 1fr 22px;gap:6px;align-items:start;padding:7px;border:1px solid var(--sm-line-soft);border-radius:6px;background:#15131a;cursor:pointer;transition:.15s}
.completed-card:hover{border-color:var(--sm-orange-hi);background:#1d1722}.completed-card.active{border-color:var(--sm-purple-hi);background:#21172d}.completed-card.dragging{opacity:.42}.completed-card.drag-target{border-color:var(--sm-orange-hi)}
.completed-order{width:22px;height:22px;border-radius:5px;display:grid;place-items:center;background:#121116;border:1px solid var(--sm-line);font-weight:800;color:#c9a9e8;font-size:10px}
.completed-body{min-width:0}.completed-top{display:flex;justify-content:space-between;gap:6px;align-items:center}.completed-top strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.completed-top em{font-size:8px;font-style:normal;font-weight:900;letter-spacing:.08em}.completed-top em.show{color:var(--sm-green)}.completed-top em.hide{color:#df8a8a}.completed-card small{font-size:9px;color:#77707d}
.rule-summary{font-size:10px;color:var(--sm-muted);line-height:1.35}.rule-swatch{height:4px;border-radius:999px;margin-top:6px}.remove-rule{border:0;background:transparent;color:#777;cursor:pointer;font-size:16px;padding:0}.remove-rule:hover{color:var(--sm-orange-hi)}
.reorder-error{margin:0 8px 4px;padding:7px 8px;border:1px solid rgba(216,77,8,.55);background:rgba(216,77,8,.08);border-radius:6px;color:#e9a57f;font-size:10px;line-height:1.4}
.active-rule-row{display:grid;grid-template-columns:1fr 112px;gap:7px;padding:8px 10px 4px}
.active-rule-slot{min-height:86px;border:1px dashed var(--sm-line);border-radius:6px;background:#15131a;padding:7px;transition:.15s}.active-rule-slot.dragover{border-color:var(--sm-orange-hi);background:#1d1722}
.active-slot-title{font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:var(--sm-muted);margin:0 0 5px 2px}.active-rule-card{min-height:54px}.active-empty{min-height:54px;display:grid;place-items:center;text-align:center;color:var(--sm-muted);font-size:10px;padding:8px}
.rule-card{border:1px solid var(--sm-line-soft);border-radius:6px;background:#17131e;padding:8px}.rule-card.active{border-color:var(--sm-purple-hi);background:#21172d}.rule-card h3{font-size:12px;margin:0 0 4px}
.visibility-buttons{display:grid;grid-template-rows:1fr 1fr;gap:6px}.visibility-btn,.add-to-filter,.copy-btn,.add-stat,.filter-row button,.icon-choice{background:linear-gradient(180deg,#352145,#24172f);color:var(--sm-text);border:1px solid var(--sm-purple-hi);border-radius:6px;font-family:inherit;cursor:pointer}
.visibility-btn{font-weight:900;letter-spacing:.08em;min-height:40px}.visibility-btn:hover,.add-to-filter:hover:not(:disabled),.copy-btn:hover,.add-stat:hover,.filter-row button:hover,.icon-choice:hover{border-color:var(--sm-orange-hi);background:#3b203a}
.show-btn.on{color:#d9ffe1;border-color:#4c9b61;background:rgba(43,112,61,.28)}.hide-btn.on{color:#ffe0e0;border-color:#9c5050;background:rgba(121,47,47,.28)}
.add-filter-wrap{padding:5px 10px 10px;border-bottom:1px solid var(--sm-line)}.add-to-filter{width:100%;padding:7px 10px;font-size:13px;font-weight:750}.add-to-filter:disabled{opacity:.35;cursor:not-allowed}.add-filter-note{font-size:9px;color:var(--sm-muted);margin-top:5px;text-align:center;line-height:1.35}
.editor{padding:10px 12px}.empty-editor{padding:34px 20px;text-align:center;color:var(--sm-muted);font-size:11px}.edit-section{border-top:1px solid var(--sm-line-soft);padding-top:11px;margin-top:11px}.edit-section:first-child{border-top:0;padding-top:0;margin-top:0}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}.section-title h3{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#d9cde1;margin:0}.section-title span{font-size:10px;color:var(--sm-muted)}
.chips{display:flex;flex-wrap:wrap;gap:5px}.chip{border:1px solid var(--sm-line);background:#1a1720;color:var(--sm-muted);padding:5px 8px;border-radius:6px;cursor:pointer;font-size:11px}.chip:hover{border-color:var(--sm-orange-hi)}.chip.on{border-color:var(--sm-orange-hi);background:#3b203a;color:var(--sm-orange-hi)}.chip.disabled{opacity:.3;cursor:not-allowed}.layer-note{font-size:10px;color:var(--sm-muted);margin:6px 0 0}
.search-row{display:flex;gap:6px}.search-row input,.control input[type=text],.control input[type=number],.filter-app select{width:100%;background:#1a1720;color:var(--sm-text);border:1px solid var(--sm-line);border-radius:6px;padding:6px 7px;font-size:12px;outline:none}.search-row input:focus,.control input:focus,.filter-app select:focus,.filter-app button:focus{border-color:var(--sm-orange-hi);box-shadow:0 0 0 2px rgba(216,77,8,.18)}
.base-list,.mod-list{max-height:180px;overflow:auto;margin-top:6px;border:1px solid var(--sm-line);border-radius:6px;background:#121116}.check-row{display:flex;align-items:center;gap:7px;padding:6px 8px;border-bottom:1px solid var(--sm-line-soft);font-size:11px;cursor:pointer}.check-row:last-child{border-bottom:0}.check-row:hover{background:#21172d}.check-row small{margin-left:auto;color:var(--sm-muted)}
.filter-row{display:grid;grid-template-columns:minmax(150px,1fr) 68px 92px 28px;gap:6px;align-items:center;margin-bottom:6px}.filter-row button{height:31px}.add-stat{padding:6px 9px;width:100%;font-size:11px}.cos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.control{display:grid;gap:4px}.control label{font-size:10px;color:var(--sm-muted)}.color-field{display:flex;gap:5px}.color-field input[type=color]{width:40px;height:32px;border:0;padding:0;background:transparent}
.icon-control{grid-column:1/-1}.icon-picker{display:grid;grid-template-columns:repeat(7,minmax(32px,1fr));gap:4px}.icon-choice{height:34px;display:grid;place-items:center;padding:4px}.icon-choice svg{width:21px;height:21px}.icon-choice.on{border-color:var(--sm-orange-hi);background:#3b203a}.none-choice{font-size:9px;grid-column:span 2}
.preview-panel{position:sticky;top:calc(var(--header-h) + 12px)}.loot-stage{height:245px;overflow:hidden;position:relative;background:radial-gradient(ellipse at 16% 23%,rgba(95,82,60,.16),transparent 22%),radial-gradient(ellipse at 72% 69%,rgba(68,63,51,.20),transparent 27%),linear-gradient(145deg,#171713,#0b0d0e 58%,#15130f);border-bottom:1px solid var(--sm-line-soft)}.loot-stage:before,.loot-stage:after{content:"";position:absolute;inset:-15%;pointer-events:none}.loot-stage:before{background:repeating-linear-gradient(28deg,transparent 0 13px,rgba(139,126,94,.05) 14px 15px,transparent 16px 29px),repeating-linear-gradient(151deg,transparent 0 18px,rgba(255,255,255,.025) 19px 20px,transparent 21px 35px);transform:rotate(-4deg);opacity:.95}.loot-stage:after{background:radial-gradient(circle at 50% 50%,transparent 42%,rgba(0,0,0,.52) 100%)}.stage-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--sm-muted);font-size:11px;z-index:2}.ground-drop{position:absolute;z-index:3;transform:translate(-50%,-50%);white-space:nowrap}.ground-label{position:relative;z-index:4;border:2px solid;padding:3px 7px;font-family:Georgia,"Times New Roman",serif;line-height:1.05;text-shadow:0 1px 1px rgba(0,0,0,.85);box-shadow:0 2px 8px rgba(0,0,0,.46)}.loot-beam{position:absolute;z-index:1;left:50%;bottom:50%;width:6px;height:150px;transform:translateX(-50%);background:linear-gradient(to top,var(--beam),color-mix(in srgb,var(--beam) 60%,transparent) 32%,transparent 90%);filter:blur(2px);opacity:.78}.loot-beam:after{content:"";position:absolute;left:50%;bottom:-7px;width:42px;height:18px;transform:translateX(-50%);border-radius:50%;background:var(--beam);filter:blur(10px);opacity:.42}
.preview-details{padding:10px 12px;border-top:1px solid var(--sm-line)}.preview-item-name{font-size:13px;font-weight:750;color:#e2dce6}.preview-meta{font-size:10px;color:var(--sm-muted);margin-top:3px;line-height:1.45}.match-count{color:var(--sm-orange-hi)}.selected-map-icon{display:inline-grid;place-items:center;vertical-align:middle;margin-left:5px;width:21px;height:21px;background:#121116;border:1px solid var(--sm-line);border-radius:5px}.selected-map-icon svg{width:17px;height:17px}
.compiler{border-top:1px solid var(--sm-line)}.compiler-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 10px}.compiler-toolbar strong{font-size:11px}.copy-btn{padding:5px 7px;font-size:10px}.execution-order{padding:0 10px 9px;border-bottom:1px solid var(--sm-line-soft)}.order-head{display:flex;align-items:center;justify-content:space-between;padding-top:3px;margin-bottom:5px}.order-head strong{font-size:10px;color:#d9cde1}.order-head span{font-size:9px;color:var(--sm-muted);text-transform:uppercase;letter-spacing:.07em}.order-list{display:grid;gap:3px}.order-row{display:grid;grid-template-columns:18px 1fr 42px auto;gap:5px;align-items:center;padding:4px 6px;border-radius:5px;background:#15131a;font-size:9px;color:var(--sm-muted)}.order-row.active{background:#21172d;color:#e2dce6}.order-row b{color:#c9a9e8}.order-row em{font-style:normal;font-weight:800;font-size:8px}.order-row small{color:#77707d;text-align:right}.execution-order p,.order-empty{margin:5px 0 0;color:var(--sm-muted);font-size:9px;line-height:1.35}
.code{margin:0;max-height:310px;overflow:auto;padding:10px 12px;background:#121116;color:#c9c3ce;font:10px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-word}.warning{margin:8px 10px 10px;padding:7px 8px;border-left:3px solid var(--sm-orange);background:rgba(216,77,8,.07);color:var(--sm-muted);font-size:10px;line-height:1.4}
@media(max-width:1180px){.builder-grid{grid-template-columns:minmax(210px,.75fr) minmax(430px,1.5fr)}.preview-panel{grid-column:1/-1;position:static;display:grid;grid-template-columns:1fr 1fr}.compiler{border-top:0;border-left:1px solid var(--sm-line)}.completed-rules{max-height:520px}}
@media(max-width:800px){.filter-app{padding-left:10px;padding-right:10px}.builder-grid{grid-template-columns:1fr}.completed-panel,.build-panel,.preview-panel{grid-column:auto}.completed-rules{max-height:none}.preview-panel{display:block}.compiler{border-left:0;border-top:1px solid var(--sm-line)}.palette-horizontal .palette-card{max-width:none;flex:1 1 190px}.cos-grid{grid-template-columns:1fr}.active-rule-row{grid-template-columns:1fr 96px}}

/* v0.7.0 POE2 preview-only refinements */
.ground-preview{
  position:relative;
  overflow:hidden;
}

.rarity-drop{
  position:absolute;
  transform:translate(-50%,-50%);
  min-width:0;
  text-align:center;
  pointer-events:none;
}

.poe2-label{
  position:relative;
  z-index:3;
  display:inline-block;
  box-sizing:border-box;
  max-width:260px;
  padding:2px 7px 3px;
  border:1px solid;
  border-radius:0;
  font-family:'Fontin SmallCaps','Fontin',Georgia,serif;
  font-variant:small-caps;
  font-weight:500 !important;
  letter-spacing:.01em;
  line-height:1;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  text-shadow:
    0 1px 0 rgba(0,0,0,.98),
    1px 0 0 rgba(0,0,0,.45),
    -1px 0 0 rgba(0,0,0,.45);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.02),
    0 1px 2px rgba(0,0,0,.78);
}

.loot-beam-wrap{
  position:absolute;
  z-index:1;
  left:50%;
  bottom:-26px;
  width:86px;
  height:164px;
  transform:translateX(-50%);
  pointer-events:none;
}

.loot-beam-glow{
  position:absolute;
  left:50%;
  bottom:11px;
  width:16px;
  height:140px;
  transform:translateX(-50%);
  background:linear-gradient(to top,
    transparent 0%,
    color-mix(in srgb,var(--beam) 42%,transparent) 13%,
    color-mix(in srgb,var(--beam) 76%,transparent) 48%,
    color-mix(in srgb,var(--beam) 34%,transparent) 82%,
    transparent 100%);
  filter:blur(5px);
  opacity:.9;
}

.loot-beam-core{
  position:absolute;
  left:50%;
  bottom:12px;
  width:2px;
  height:136px;
  transform:translateX(-50%);
  background:linear-gradient(to top,
    transparent 0%,
    var(--beam) 10%,
    var(--beam) 74%,
    rgba(255,255,255,.28) 86%,
    transparent 100%);
  box-shadow:0 0 4px var(--beam),0 0 10px var(--beam);
  opacity:.96;
}

.loot-beam-ground{
  position:absolute;
  left:50%;
  bottom:2px;
  width:58px;
  height:13px;
  transform:translateX(-50%);
  border-radius:50%;
  background:radial-gradient(ellipse at center,
    color-mix(in srgb,var(--beam) 95%,white 5%) 0%,
    color-mix(in srgb,var(--beam) 58%,transparent) 34%,
    transparent 72%);
  filter:blur(1.5px);
  opacity:.9;
}

.preview-meta,
.preview-top,
.preview-icon-note{
  font-family:'Fontin','Segoe UI',serif;
}

.preview-icon-note{
  margin-top:3px;
  color:#8f8794;
  font-size:9px;
}

.sound-preview-btn{
  margin-left:6px;
  min-width:58px;
  height:32px;
  padding:0 9px;
  vertical-align:middle;
  white-space:nowrap;
}

.sound-preview-btn.is-playing{
  outline:1px solid rgba(255,255,255,.15);
}

.sound-control-row{
  display:flex;
  align-items:center;
  gap:6px;
}
.sound-control-row select{
  flex:1 1 auto;
  min-width:0;
}
.sound-control-row .sound-preview-btn{
  flex:0 0 auto;
  margin-left:0;
}


/* v0.8.0 itemization-facing rule refinements */
.itemization-note{
  margin-top:0;
  margin-bottom:10px;
}
.item-property-row{
  display:block;
  margin-bottom:8px;
}
.property-main{
  display:grid;
  grid-template-columns:minmax(150px,1.7fr) minmax(105px,1fr) minmax(72px,.75fr) 34px;
  gap:6px;
  align-items:center;
}
.property-main select,
.property-main input{
  width:100%;
}
.property-hint{
  margin-top:4px;
  font-size:11px;
  color:#958b9d;
}
.property-remove{
  min-width:34px;
  padding-left:0;
  padding-right:0;
}
.selected-affixes{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin:8px 0 10px;
}
.affix-empty{
  padding:8px 0;
  font-size:12px;
  color:#958b9d;
}
.affix-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:28px;
  padding:4px 8px;
  border-radius:999px;
  font-size:12px;
}
.affix-chip b{
  font-size:15px;
  line-height:1;
}
.affix-chip-warning{
  border-style:dashed;
  opacity:.72;
}
.affix-match-row{
  display:flex;
  align-items:center;
  gap:7px;
  flex-wrap:wrap;
  margin:8px 0 10px;
  font-size:12px;
}
.affix-match-row input{
  width:64px;
}
.affix-result{
  align-items:flex-start;
}
.affix-result-main{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.affix-result-main small{
  color:#958b9d;
  font-size:10px;
  text-transform:capitalize;
}
.affix-search-prompt{
  color:#958b9d;
}
@media (max-width:760px){
  .property-main{
    grid-template-columns:1fr 1fr;
  }
  .property-remove{
    min-height:32px;
  }
}


/* v0.8.1 simplified unidentified-item properties */
.simple-property-grid{
  display:grid;
  gap:8px;
}
.simple-property-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:9px 10px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:6px;
  background:rgba(255,255,255,.02);
}
.simple-property-label{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.simple-property-label small{
  color:#958b9d;
  font-size:11px;
  font-weight:400;
}
.simple-ilvl-control{
  display:flex;
  align-items:center;
  gap:6px;
  flex:0 0 auto;
}
.simple-ilvl-control input{
  width:78px;
}
.simple-toggle-row input[type="checkbox"]{
  flex:0 0 auto;
}
.advanced-section{
  padding:0;
}
.advanced-summary{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  cursor:pointer;
  padding:12px;
  list-style:none;
}
.advanced-summary::-webkit-details-marker{
  display:none;
}
.advanced-summary span:first-child{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.advanced-summary small{
  color:#958b9d;
  font-size:11px;
  font-weight:400;
}
.advanced-section[open] > :not(summary){
  margin-left:12px;
  margin-right:12px;
}
.advanced-section[open] > :last-child{
  margin-bottom:12px;
}

/* v0.9.0 expanded item palette */
.palette-panel .palette-horizontal{flex-wrap:wrap}
.palette-panel .palette-card{flex:1 1 180px;min-width:160px}
.palette-loading{color:#958b9d;font-size:12px}


/* v0.9.3 rule naming + full filter preview */
.rule-name-section .rule-name-input{
  width:100%;box-sizing:border-box;margin-top:8px;padding:10px 12px;
  border:1px solid rgba(255,255,255,.14);border-radius:8px;
  background:#101319;color:#f3edf7;font:inherit;font-weight:700
}
.rule-action-wrap{display:flex;flex-direction:column;gap:6px;min-width:150px}
.rule-action-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#9b91a2}
.rule-action-note{font-size:10px;color:#817987;line-height:1.25}
.compiler-toolbar>div:first-child{display:flex;flex-direction:column;gap:2px}
.compiler-subtitle{font-size:10px;color:#8f8795;font-weight:400}
#compiled.filter-code,.compiler .code{white-space:normal}
.filter-block{margin:0 0 10px;border:1px solid rgba(255,255,255,.09);border-radius:8px;overflow:hidden;background:#0c0f14}
.filter-block.active-filter-block{outline:2px solid rgba(199,119,255,.58);border-color:rgba(199,119,255,.55);box-shadow:0 0 0 3px rgba(199,119,255,.08)}
.filter-block-head{display:flex;justify-content:space-between;gap:12px;padding:7px 9px;background:rgba(255,255,255,.035);border-bottom:1px solid rgba(255,255,255,.07)}
.filter-block-head span{font-weight:700;color:#e8dff0}
.filter-block-head small{font-size:10px;color:#968d9b;text-align:right}
.filter-block pre{margin:0;padding:10px 12px;white-space:pre-wrap;overflow-wrap:anywhere;color:inherit;font:inherit}
.filter-empty{padding:16px;border:1px dashed rgba(255,255,255,.12);border-radius:8px;color:#918896;text-align:center}


/* v0.9.4 visual/layout cleanup only */

/* Main three-column rhythm */
.builder-grid{
  align-items:start;
  gap:18px;
}
.builder-grid > .panel{
  min-width:0;
  box-sizing:border-box;
}
.completed-panel,
.build-panel,
.preview-panel{
  padding:18px;
}
.panel-head{
  margin-bottom:14px;
}
.panel-head h2{
  margin-bottom:4px;
}
.panel-head p{
  margin-top:0;
  line-height:1.45;
}

/* Palette: equal card sizing and alignment */
.palette-panel .palette-horizontal{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:12px;
  align-items:stretch;
}
.palette-panel .palette-card{
  min-width:0;
  min-height:94px;
  width:100%;
  box-sizing:border-box;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  align-items:flex-start;
  gap:8px;
  padding:14px 15px;
  text-align:left;
}
.palette-panel .palette-card > *{
  max-width:100%;
}
.palette-panel .palette-card strong,
.palette-panel .palette-card b{
  display:block;
  line-height:1.2;
}
.palette-panel .palette-card small,
.palette-panel .palette-card span{
  line-height:1.35;
}

/* Completed rule tiles */
.completed-rules{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.completed-card{
  box-sizing:border-box;
  min-width:0;
}
.completed-top{
  gap:10px;
}
.completed-top strong{
  min-width:0;
  overflow-wrap:anywhere;
}

/* Build column: remove overlap risk */
.active-rule-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) 154px;
  gap:14px;
  align-items:stretch;
}
.active-rule-slot{
  min-width:0;
  width:auto;
  box-sizing:border-box;
}
.active-rule-card,
.active-build-card{
  min-width:0;
}
.active-build-card h3{
  overflow-wrap:anywhere;
}
.rule-action-wrap{
  min-width:0;
  width:154px;
  box-sizing:border-box;
  justify-content:flex-start;
}
.visibility-buttons{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  width:100%;
}
.visibility-btn{
  min-width:0;
  width:100%;
  box-sizing:border-box;
  padding:10px 8px;
  white-space:nowrap;
}
.rule-action-label,
.rule-action-note{
  width:100%;
  box-sizing:border-box;
}
.rule-action-note{
  overflow-wrap:anywhere;
}

.add-filter-wrap{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:12px;
  margin-bottom:14px;
}
.add-to-filter{
  flex:0 0 auto;
  min-width:138px;
}
.add-filter-note{
  flex:1 1 220px;
  min-width:0;
  line-height:1.4;
}

/* Editor spacing */
.editor{
  min-width:0;
}
.edit-section{
  margin-top:14px;
}
.edit-section:first-child{
  margin-top:0;
}
.section-title{
  gap:10px;
}
.rule-name-input{
  min-width:0;
}

/* Preview column */
.preview-panel{
  gap:16px;
}
.loot-stage{
  box-sizing:border-box;
  width:100%;
}
.preview-details{
  margin-top:10px;
}
.compiler{
  margin-top:16px;
}
.compiler-toolbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:10px;
}
.compiler-toolbar > div:first-child{
  min-width:0;
  flex:1 1 220px;
}
.compiler-actions{
  display:flex;
  align-items:center;
  gap:8px;
  flex:0 0 auto;
}
.copy-btn{
  box-sizing:border-box;
  min-height:34px;
  padding:8px 11px;
  white-space:nowrap;
}
.execution-order{
  margin-top:10px;
  margin-bottom:10px;
}
.order-row{
  gap:8px;
}
.order-row span{
  min-width:0;
  overflow-wrap:anywhere;
}

/* Full filter preview blocks */
.filter-block{
  margin-bottom:10px;
}
.filter-block:last-child{
  margin-bottom:0;
}
.filter-block-head{
  align-items:flex-start;
}
.filter-block-head span{
  min-width:0;
  overflow-wrap:anywhere;
}
.filter-block-head small{
  flex:0 0 auto;
  max-width:48%;
}

/* Keep controls from colliding at narrower desktop widths */
@media (max-width:1180px){
  .builder-grid{
    grid-template-columns:minmax(220px,.8fr) minmax(360px,1.2fr);
  }
  .preview-panel{
    grid-column:1 / -1;
  }
}

@media (max-width:760px){
  .builder-grid{
    grid-template-columns:1fr;
  }
  .preview-panel{
    grid-column:auto;
  }
  .active-rule-row{
    grid-template-columns:1fr;
  }
  .rule-action-wrap{
    width:100%;
  }
  .compiler-toolbar{
    flex-direction:column;
    align-items:stretch;
  }
  .compiler-actions{
    width:100%;
  }
  .compiler-actions .copy-btn{
    flex:1 1 0;
  }
}


/* v0.9.5 top controls: 3x3 palette + Mass Actions */
.top-control-grid{
  display:grid;
  grid-template-columns:minmax(0,2fr) minmax(250px,.8fr);
  gap:18px;
  align-items:stretch;
  margin-bottom:18px;
}

.top-control-grid > .panel{
  margin:0;
  min-width:0;
  box-sizing:border-box;
  height:100%;
}

.palette-panel{
  display:flex;
  flex-direction:column;
}

.palette-panel .palette-horizontal{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  grid-template-rows:repeat(3,1fr);
  gap:10px;
  flex:1 1 auto;
}

.palette-panel .palette-card{
  min-width:0;
  min-height:88px;
  width:100%;
  height:100%;
  box-sizing:border-box;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  align-items:flex-start;
  padding:13px 14px;
}

.mass-actions-panel{
  display:flex;
  flex-direction:column;
}

.mass-actions-panel .panel-head{
  margin-bottom:12px;
}

.mass-actions-panel .panel-head p{
  max-width:34ch;
}

.mass-action-buttons{
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1 1 auto;
}

.mass-action-btn{
  width:100%;
  min-height:42px;
  box-sizing:border-box;
  padding:10px 12px;
}

.mass-action-buttons #hideAllToggle{
  width:100%;
}

.placeholder-action{
  opacity:.55;
  cursor:not-allowed;
}

@media (max-width:980px){
  .top-control-grid{
    grid-template-columns:1fr;
  }
  .mass-actions-panel .panel-head p{
    max-width:none;
  }
}

@media (max-width:640px){
  .palette-panel .palette-horizontal{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
  }
}


/* v0.9.6 compact Item Palette + Mass Actions */
.top-control-grid{
  grid-template-columns:minmax(0,3fr) minmax(220px,1fr);
  gap:14px;
  align-items:start;
  margin-bottom:14px;
}

.top-control-grid > .panel{
  height:auto;
  padding:14px 16px;
}

.top-control-grid .panel-head{
  margin-bottom:9px;
}

.top-control-grid .panel-head h2{
  margin-bottom:2px;
}

.top-control-grid .panel-head p{
  margin:0;
  font-size:12px;
  line-height:1.3;
}

/* Compact 3x3 palette instead of tall cards */
.palette-panel .palette-horizontal{
  grid-template-columns:repeat(3,minmax(0,1fr));
  grid-template-rows:none;
  gap:7px;
  flex:none;
}

.palette-panel .palette-card{
  min-height:58px;
  height:58px;
  padding:8px 10px;
  gap:3px;
  justify-content:center;
}

.palette-panel .palette-card strong,
.palette-panel .palette-card b{
  font-size:13px;
  line-height:1.1;
}

.palette-panel .palette-card small,
.palette-panel .palette-card span{
  font-size:10px;
  line-height:1.15;
}

/* Mass Actions should be a compact utility box, not stretch to palette height */
.mass-actions-panel{
  align-self:start;
  height:auto;
}

.mass-actions-panel .panel-head{
  margin-bottom:8px;
}

.mass-actions-panel .panel-head p{
  max-width:none;
}

.mass-action-buttons{
  gap:6px;
  flex:none;
}

.mass-action-btn{
  min-height:31px;
  height:31px;
  padding:5px 9px;
  font-size:11px;
}

@media (max-width:980px){
  .top-control-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width:640px){
  .palette-panel .palette-horizontal{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .palette-panel .palette-card{
    height:58px;
  }
}


/* v0.9.7 ultra-compact top controls for 1080p */
.top-control-grid{
  grid-template-columns:minmax(0,3.35fr) minmax(210px,.9fr);
  gap:10px;
  align-items:start;
  margin-top:8px;
  margin-bottom:12px;
}

.top-control-grid > .panel{
  padding:9px 11px;
  height:auto;
  min-height:0;
}

.top-control-grid .panel-head{
  margin:0 0 6px;
  padding:0;
}

.top-control-grid .panel-head h2{
  margin:0 0 1px;
  font-size:13px;
  line-height:1.15;
}

.top-control-grid .panel-head p{
  margin:0;
  font-size:10px;
  line-height:1.2;
}

/* Target ~150px palette body + header/padding */
.palette-panel .palette-horizontal{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  grid-template-rows:repeat(3,44px);
  gap:5px;
  flex:none;
}

.palette-panel .palette-card{
  height:44px;
  min-height:44px;
  padding:5px 8px;
  gap:1px;
  justify-content:center;
  border-radius:6px;
}

.palette-panel .palette-card strong,
.palette-panel .palette-card b{
  font-size:11px;
  line-height:1.05;
  margin:0;
}

.palette-panel .palette-card small,
.palette-panel .palette-card span{
  font-size:8.5px;
  line-height:1.05;
  margin:0;
}

/* Mass Actions matches the compact density */
.mass-actions-panel{
  min-height:0;
  height:auto;
}

.mass-actions-panel .panel-head{
  margin-bottom:6px;
}

.mass-actions-panel .panel-head p{
  font-size:9.5px;
  line-height:1.18;
}

.mass-action-buttons{
  display:grid;
  grid-template-columns:1fr;
  gap:5px;
  flex:none;
}

.mass-action-btn{
  height:27px;
  min-height:27px;
  padding:3px 8px;
  font-size:10px;
  line-height:1;
  border-radius:5px;
}

/* Keep the top strip compact instead of inheriting roomy panel spacing */
.top-control-grid + .builder-grid{
  margin-top:0;
}

@media (max-width:980px){
  .top-control-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width:640px){
  .palette-panel .palette-horizontal{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
  }
  .palette-panel .palette-card{
    height:42px;
    min-height:42px;
  }
}


/* v0.9.8 align top row to main three-column grid */
:root{
  --sm-grid-gap:18px;
  --sm-left-col:minmax(220px,.8fr);
  --sm-mid-col:minmax(360px,1.2fr);
  --sm-right-col:minmax(300px,1fr);
}

/* Force both top and lower rows to share the same column math */
.builder-grid{
  display:grid;
  grid-template-columns:var(--sm-left-col) var(--sm-mid-col) var(--sm-right-col);
  gap:var(--sm-grid-gap);
  align-items:start;
}

.top-control-grid{
  display:grid;
  grid-template-columns:var(--sm-left-col) var(--sm-mid-col) var(--sm-right-col);
  gap:var(--sm-grid-gap);
  align-items:stretch;
  margin-top:8px;
  margin-bottom:var(--sm-grid-gap);
}

/* Palette spans exactly Completed + Build columns, including their internal gap */
.top-control-grid .palette-panel{
  grid-column:1 / 3;
}

/* Mass Actions aligns exactly with Preview column */
.top-control-grid .mass-actions-panel{
  grid-column:3;
}

/* Equal-height top frames */
.top-control-grid > .panel{
  height:190px;
  min-height:190px;
  max-height:190px;
  box-sizing:border-box;
  padding:12px 14px;
  overflow:hidden;
}

/* Shared header rhythm */
.top-control-grid .panel-head{
  margin:0 0 8px;
  padding:0 0 7px;
  min-height:36px;
  box-sizing:border-box;
}

.top-control-grid .panel-head h2{
  margin:0 0 2px;
  font-size:13px;
  line-height:1.1;
}

.top-control-grid .panel-head p{
  margin:0;
  font-size:9.5px;
  line-height:1.18;
}

/* 3x3 palette fills remaining panel height evenly */
.palette-panel{
  display:flex;
  flex-direction:column;
}

.palette-panel .palette-horizontal{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  grid-template-rows:repeat(3,1fr);
  gap:6px;
  flex:1 1 auto;
  min-height:0;
}

.palette-panel .palette-card{
  min-width:0;
  min-height:0;
  height:auto;
  padding:6px 9px;
  gap:1px;
  justify-content:center;
  border-radius:6px;
}

.palette-panel .palette-card strong,
.palette-panel .palette-card b{
  font-size:11px;
  line-height:1.05;
  margin:0;
}

.palette-panel .palette-card small,
.palette-panel .palette-card span{
  font-size:8.5px;
  line-height:1.05;
  margin:0;
}

/* Mass Actions fills the identical frame height cleanly */
.mass-actions-panel{
  display:flex;
  flex-direction:column;
  align-self:stretch;
}

.mass-actions-panel .panel-head{
  margin-bottom:8px;
}

.mass-action-buttons{
  display:grid;
  grid-template-columns:1fr;
  grid-template-rows:repeat(4,1fr);
  gap:6px;
  flex:1 1 auto;
  min-height:0;
}

.mass-action-btn{
  width:100%;
  min-height:0;
  height:auto;
  padding:5px 8px;
  font-size:10px;
  line-height:1;
  border-radius:5px;
  box-sizing:border-box;
}

/* Keep the lower row aligned with top frame edges */
.completed-panel,
.build-panel,
.preview-panel{
  margin:0;
}

/* At widths where lower layout becomes two columns, keep top layout coherent */
@media (max-width:1180px){
  :root{
    --sm-left-col:minmax(220px,.8fr);
    --sm-mid-col:minmax(360px,1.2fr);
    --sm-right-col:0px;
  }

  .builder-grid{
    grid-template-columns:minmax(220px,.8fr) minmax(360px,1.2fr);
  }

  .preview-panel{
    grid-column:1 / -1;
  }

  .top-control-grid{
    grid-template-columns:minmax(220px,.8fr) minmax(360px,1.2fr);
  }

  .top-control-grid .palette-panel{
    grid-column:1;
  }

  .top-control-grid .mass-actions-panel{
    grid-column:2;
  }
}

@media (max-width:760px){
  .builder-grid,
  .top-control-grid{
    grid-template-columns:1fr;
  }

  .top-control-grid .palette-panel,
  .top-control-grid .mass-actions-panel,
  .preview-panel{
    grid-column:auto;
  }

  .top-control-grid > .panel{
    height:auto;
    min-height:0;
    max-height:none;
  }

  .palette-panel .palette-horizontal{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
  }

  .palette-panel .palette-card{
    min-height:44px;
  }

  .mass-action-buttons{
    grid-template-rows:none;
  }

  .mass-action-btn{
    min-height:30px;
  }
}

/* v0.11.0 Build Rule action geometry */
.active-rule-row{grid-template-columns:minmax(0,1fr) 154px;gap:14px;align-items:stretch}
.rule-action-wrap{min-width:0;display:grid;grid-template-rows:auto 34px 34px 1fr;gap:6px;align-self:stretch}
.visibility-buttons{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:34px;gap:6px}
.visibility-btn{min-height:34px;height:34px;padding:4px 7px}
.rule-action-wrap .add-to-filter{width:100%;min-height:34px;height:34px;padding:4px 7px;font-size:11px}
.rule-action-wrap .add-filter-note{align-self:end;margin:0;font-size:8.5px;line-height:1.2;text-align:left}
.simple-range-control{display:grid;grid-template-columns:auto minmax(52px,1fr) auto minmax(52px,1fr);align-items:center;gap:6px;min-width:180px}
.simple-range-control input{width:100%;min-width:0;box-sizing:border-box}
@media (max-width:760px){.active-rule-row{grid-template-columns:1fr}.rule-action-wrap{grid-template-rows:auto 34px 34px auto}}

/* v0.12.0 primary Add/Save action */
.rule-action-wrap .add-to-filter{
  background:linear-gradient(180deg,#f08a35,#c95b18);
  border-color:var(--sm-purple-hi);
  color:#171019;
  font-weight:900;
  text-shadow:0 1px 0 rgba(255,255,255,.18);
}
.rule-action-wrap .add-to-filter:hover:not(:disabled){
  background:linear-gradient(180deg,#ff9a45,#df6a20);
  border-color:#c77cff;
  color:#130d16;
}
.rule-action-wrap .add-to-filter:disabled{
  background:linear-gradient(180deg,#8c542f,#683a24);
  border-color:rgba(199,119,255,.55);
  color:rgba(23,16,25,.72);
  opacity:.58;
}

/* v0.13.0 socket / quality mode controls */
.gear-property-row{align-items:center}
.gear-property-options{display:grid;grid-template-columns:1fr 1fr;gap:8px;min-width:310px}
.gear-property-options label{display:flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid rgba(176,101,230,.28);border-radius:6px;background:rgba(16,12,20,.34);font-size:10px;line-height:1.15}
.gear-property-options input{margin:0;flex:0 0 auto}
@media(max-width:760px){.gear-property-options{min-width:0;width:100%;grid-template-columns:1fr}}

/* v0.14.0 socket/quality choice tiles */
.gear-property-row{align-items:flex-start;gap:14px}.gear-property-row .simple-property-label{padding-top:4px}
.gear-property-options{display:grid;grid-template-columns:1fr 1fr;gap:8px;min-width:340px}
.gear-property-options .gear-option-tile{display:grid;grid-template-columns:16px minmax(0,1fr);align-items:start;gap:8px;min-height:58px;padding:9px 10px;box-sizing:border-box;border:1px solid rgba(176,101,230,.32);border-radius:7px;background:rgba(16,12,20,.38);cursor:pointer}
.gear-property-options .gear-option-tile:hover{border-color:var(--sm-purple-hi);background:rgba(53,33,69,.5)}
.gear-property-options .gear-option-tile.selected{border-color:var(--sm-orange-hi);background:rgba(216,77,8,.12);box-shadow:inset 0 0 0 1px rgba(216,77,8,.16)}
.gear-option-tile input{margin:2px 0 0;width:14px;height:14px}.gear-option-copy{display:flex;flex-direction:column;gap:4px;min-width:0}.gear-option-copy b{color:var(--sm-text);font-size:10.5px;line-height:1.2}.gear-option-copy small{color:var(--sm-muted);font-size:9px;line-height:1.3}.gear-option-tile.selected .gear-option-copy b{color:var(--sm-orange-hi)}
@media(max-width:760px){.gear-property-options{min-width:0;width:100%;grid-template-columns:1fr}}