:root{--bg:#0d1413;--panel:#151d1b;--panel-alt:#192320;--line:#2b3832;--muted:#8c9991;--faint:#697b70;--text:#f0f3ec;--green:#b7e56e;--green-deep:#7ea94b;--gold:#f1c976;--font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--green);outline-offset:3px}a{color:inherit;text-decoration:none}.app-shell{max-width:1650px;padding:0 36px;margin:0 auto}.topbar{height:89px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #25302b;gap:35px}.brand{display:inline-flex;gap:13px;align-items:center;min-width:230px}.brand-mark{display:grid;grid-template-columns:repeat(2,13px);grid-template-rows:repeat(2,13px);gap:3px;transform:rotate(-11deg)}.brand-mark span{display:block;background:var(--green);box-shadow:inset -3px -3px 0 #6e9944}.brand-mark span:nth-child(2){background:#d0ed90}.brand-mark span:nth-child(3){grid-column:2;background:#70984b}.brand-name{display:flex;align-items:baseline;position:relative;padding-bottom:8px;font-size:21px;letter-spacing:-1.1px;font-weight:950}.brand-name>span{color:var(--green)}.brand-name small{font-size:8px;letter-spacing:2.9px;color:var(--muted);position:absolute;left:1px;bottom:-2px;white-space:nowrap}.primary-nav{display:flex;height:100%;align-items:stretch;gap:36px}.primary-nav a{display:grid;place-items:center;position:relative;font-size:13px;font-weight:700;color:#9ba7a0}.primary-nav a.selected{color:var(--green)}.primary-nav a.selected:after{position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--green);content:''}.primary-nav a:hover{color:var(--text)}.top-actions{display:flex;align-items:center;gap:16px;font-size:10px;letter-spacing:1px;font-weight:800;color:#95a99d;white-space:nowrap}.version{padding:6px 10px;border:1px solid #374539;border-radius:4px;color:var(--green)}.divider-vertical{height:21px;width:1px;background:#303b34}.top-signal{display:flex;align-items:center;gap:9px}.top-signal>span{width:6px;height:6px;background:var(--green);border-radius:50%;box-shadow:0 0 14px var(--green)}
.hero{min-height:246px;display:flex;justify-content:space-between;align-items:center;gap:20px;position:relative;overflow:hidden}.hero:before{position:absolute;content:'';width:540px;height:310px;right:-40px;top:-170px;background:radial-gradient(ellipse,rgba(112,155,81,.09),transparent 70%);pointer-events:none}.eyebrow{display:flex;align-items:center;gap:9px;color:var(--green);letter-spacing:2.5px;font-size:10px;font-weight:900}.eyebrow-line{width:20px;height:1px;background:var(--green)}h1{font-size:clamp(35px,3.9vw,57px);letter-spacing:-2.3px;margin:16px 0 10px;line-height:1.06;font-weight:850}h1 em,.library-intro h2 em{font-style:normal;color:var(--green)}.hero p{margin:0;color:#a1ada3;line-height:1.7;font-size:13px;max-width:575px}.hero-side{display:flex;gap:45px;align-items:center;padding-right:55px}.hero-stat{display:flex;flex-direction:column;align-items:flex-end}.hero-stat strong{font-size:45px;letter-spacing:-2px;line-height:1.25;font-variant-numeric:tabular-nums;font-weight:850}.hero-stat span{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:800}.hero-rune{font-size:80px;color:#2a3b30;transform:rotate(12deg)}
.workspace{display:grid;grid-template-columns:293px minmax(360px,1fr) 297px;gap:14px;align-items:stretch}.panel{background:var(--panel);border:1px solid #29362f;border-radius:9px;overflow:hidden}.settings-panel,.guide-panel{padding:22px 20px 19px}.panel-head,.preview-topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.section-kicker{font-size:9px;letter-spacing:2px;font-weight:850;color:#88ae6a}.panel-head h2,.preview-topbar h2{font-size:19px;letter-spacing:-.6px;line-height:1.2;margin:7px 0 0}.panel-icon{font-size:25px;line-height:1;color:#556c59}.field-label{display:block;font-size:9px;letter-spacing:1.8px;color:#bbc6b8;font-weight:850;margin-bottom:12px}.settings-panel .panel-head{margin-bottom:29px}.select-holder{position:relative}select{appearance:none;color:var(--text);font-weight:760;font-size:12px;background:#202b25;border:1px solid #3d4e40;border-radius:5px;width:100%;height:43px;padding:0 34px 0 12px}select option{background:#202b25}.chevron{position:absolute;right:13px;top:8px;font-size:20px;color:#8b9a8b;pointer-events:none}.field-description{font-size:11px;color:#7e8e83;line-height:1.6;margin-top:10px;min-height:33px}.thin-divider{height:1px;background:#2b3932;margin:19px 0 22px}.field-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.field-head .field-label{margin:0}.field-value{font-size:11px;font-weight:800;color:var(--green)}input[type=range]{width:100%;height:18px;accent-color:var(--green);cursor:pointer;margin:0;background:transparent}.range-ends{display:flex;justify-content:space-between;color:#697a6e;font-size:9px;letter-spacing:1.2px;font-weight:800;margin:4px 0 0}.second-range{margin-top:23px}.palette-options{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.palette-option{border:1px solid #34433a;background:#1b2620;border-radius:5px;display:flex;align-items:center;gap:10px;color:#c5cfc4;min-height:40px;padding:7px 10px;font-size:11px;font-weight:700;text-align:left}.palette-option:hover{border-color:#75915f}.palette-option.active{border-color:#a9d66c;background:#29392a;color:var(--text);box-shadow:inset 0 0 0 1px #4c6941}.swatch{display:block;width:19px;height:19px;border:2px solid #ffffff19;box-shadow:inset -5px -5px 0 #0002}.swatch.oak{background:#ba8d5b}.swatch.stone{background:#9b9c92}.swatch.spruce{background:#765639}.swatch.dark{background:#4f5862}.seed-field{margin:23px 0 19px}.seed-field label{font-size:9px;letter-spacing:1.8px;font-weight:850;color:#bbc6b8;display:block;margin-bottom:10px}.seed-field>div{display:flex;gap:7px}.seed-field input{height:39px;min-width:0;flex:1;background:#1b2620;border:1px solid #34433a;border-radius:5px;color:#e8eedf;padding:0 12px;font-size:13px;font-weight:800;letter-spacing:1px}.icon-button{width:39px;border-radius:5px;border:1px solid #34433a;background:#1b2620;color:#d2dccf;font-size:23px}.icon-button:hover{color:var(--green)}.primary-button{background:var(--green);border:1px solid #b9e476;color:#1b2815;width:100%;height:48px;border-radius:5px;font-size:12px;font-weight:900;display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 5px 21px #a6d26518}.primary-button:hover{background:#d1f398}.button-glow{font-size:21px;line-height:0}.arrow{margin-left:auto;font-size:18px}.primary-button .arrow{margin-left:0}.settings-note{text-align:center;font-size:9px;line-height:1.6;color:#829486;margin:14px -5px 0}.settings-note span{color:var(--green);font-weight:900}
.preview-panel{display:flex;flex-direction:column;min-width:0}.preview-topbar{padding:21px 22px 19px}.preview-topbar h2>span{font-size:12px;color:#869c88;font-weight:600;margin-left:7px;letter-spacing:0}.preview-toptools{display:flex;align-items:center;gap:9px}.edition-tag{border:1px solid #344437;background:#202d23;border-radius:3px;font-size:9px;letter-spacing:1px;font-weight:850;color:#a5ce79;padding:7px 9px}.ghost-square{width:28px;height:29px;background:#202b24;border:1px solid #344437;color:#b9cab6;border-radius:4px;font-size:20px}.preview-toolbar{display:flex;gap:4px;padding:0 20px 15px;align-items:center}.mode-button{border:1px solid transparent;color:#879789;background:transparent;border-radius:4px;padding:9px 11px;font-size:10px;white-space:nowrap;font-weight:800}.mode-button span{font-size:14px;margin-right:4px}.mode-button.active{border-color:#39493c;background:#29362c;color:#d9e7d1}.mode-button:hover{color:#f2f7eb}.preview-help{margin-left:auto;color:#65776a;font-size:9px;white-space:nowrap}.viewer{position:relative;flex:1;min-height:409px;background:radial-gradient(ellipse at 51% 48%,#25382d 0%,#1c2b23 37%,#14211c 76%,#121e19 100%);overflow:hidden;cursor:grab;touch-action:pan-y}.viewer:active{cursor:grabbing}.viewer-bg{position:absolute;inset:0;pointer-events:none;opacity:.38;background-image:linear-gradient(#6f986c0a 1px,transparent 1px),linear-gradient(90deg,#6f986c0a 1px,transparent 1px);background-size:37px 37px;mask-image:radial-gradient(circle,#000,transparent 87%)}#previewCanvas{width:100%;height:100%;position:absolute;inset:0;display:block}.viewer-corner{position:absolute;font-weight:850;font-size:9px;letter-spacing:1.7px;color:#88a48c;pointer-events:none}.viewer-corner-tl{top:20px;left:23px;display:flex;gap:9px;align-items:center}.live-dot{width:6px;height:6px;background:#b1e574;box-shadow:0 0 10px #b1e574;border-radius:50%}.viewer-corner-br{bottom:19px;right:19px;color:#6c8272}.compass{position:absolute;top:20px;right:23px;display:flex;flex-direction:column;align-items:center;color:#95bb92;font-size:10px;font-weight:900;gap:3px}.compass-point{font-size:21px;color:#5d8965}.zoom-actions{position:absolute;bottom:20px;left:21px;display:flex;flex-direction:column;gap:4px}.zoom-actions button{width:29px;height:29px;background:#1f3228dd;color:#c6dec3;border:1px solid #4e6a53;border-radius:4px;font-size:19px}.zoom-actions button:hover{background:#354b38}.preview-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:20px 8px 21px;border-top:1px solid #304036;background:#19231e;gap:0}.preview-stats>div{display:flex;justify-content:center;align-items:center;gap:11px;min-width:0;border-right:1px solid #314137}.preview-stats>div:last-child{border:0}.stats-icon{font-size:25px;color:#759b65;line-height:1}.preview-stats strong{display:block;font-size:17px;letter-spacing:-.5px;white-space:nowrap;font-variant-numeric:tabular-nums}.preview-stats small{font-size:8px;color:#91a293;letter-spacing:1.5px;font-weight:800}
.guide-panel{display:flex;flex-direction:column}.guide-head{margin-bottom:20px}.guide-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid #304036;margin:0 -20px 21px;padding:0 20px}.guide-tabs button{position:relative;color:#829486;background:transparent;border:0;padding:0 0 13px;font-size:11px;font-weight:800}.guide-tabs button.active{color:var(--green)}.guide-tabs button.active:after{content:'';height:2px;background:var(--green);position:absolute;left:0;right:0;bottom:-1px}.layer-display{text-align:center;background:#1e2b22;border:1px solid #35453a;border-radius:6px;padding:19px 12px 13px}.layer-display>span{color:#93b58c;font-size:9px;letter-spacing:1.7px;font-weight:850}.layer-display strong{display:block;color:var(--green);font-size:43px;line-height:1.25;letter-spacing:-1.4px;font-variant-numeric:tabular-nums}.layer-display strong small{font-size:18px;color:#829c80;letter-spacing:0}.layer-display p{color:#a6b8a8;font-size:11px;margin:4px 0 0}.layer-nav{display:flex;align-items:center;gap:12px;margin:17px 0 23px}.layer-nav button{background:#223128;border:1px solid #3b5040;color:var(--green);font-size:18px;border-radius:4px;min-width:31px;height:31px}.layer-nav button:disabled{color:#566b57;opacity:.5;cursor:not-allowed}.layer-nav input{min-width:0}.layer-grid-title{display:flex;justify-content:space-between;font-size:9px;font-weight:850;letter-spacing:1.3px;color:#adbeaa;margin-bottom:12px}.layer-grid-title small{font-size:9px;letter-spacing:0;color:#809682}#layerCanvas{display:block;width:100%;height:auto;aspect-ratio:1;background:#18221d;border:1px solid #3b4a3e;border-radius:4px;image-rendering:pixelated}.layer-info{display:flex;gap:10px;align-items:flex-start;margin:12px 0 16px;color:#8fa291;font-size:10px;line-height:1.55}.layer-info strong{color:#d0ddc8}.small-pixel{color:var(--green);font-size:19px}.guide-download{margin-top:auto;padding-top:14px;border-top:1px solid #2b3931}.download-main{display:flex;align-items:center;gap:12px;width:100%;text-align:left;color:#dbe8d5;background:#2b3c2d;border:1px solid #618057;border-radius:5px;padding:11px 12px;min-height:56px}.download-main:hover{border-color:var(--green);background:#354a34}.download-main>span:first-child{color:var(--green);font-size:24px}.download-main>span:nth-child(2){flex:1}.download-main strong,.download-main small{display:block}.download-main strong{font-size:11px}.download-main small{font-size:9px;color:#a3baa0;margin-top:3px}.download-main .arrow{font-size:17px;color:#c8e1c1}.download-secondary{display:flex;gap:9px;margin-top:9px}.download-secondary button{flex:1;background:#1d2922;border:1px solid #35483a;color:#c1d1bb;border-radius:4px;display:flex;align-items:center;justify-content:center;gap:7px;padding:12px 6px;font-size:10px;font-weight:850}.download-secondary button:hover{border-color:#83a46e}.export-hint{font-size:9px;color:#6f8474;line-height:1.6;margin:10px 1px 0}.materials-top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px;margin-bottom:18px}.materials-top span{font-size:10px;color:var(--muted)}.materials-list{display:flex;flex-direction:column;gap:9px;max-height:430px;overflow-y:auto}.material-item{border:1px solid #324438;border-radius:5px;padding:10px;display:grid;grid-template-columns:25px 1fr auto;gap:9px;align-items:center}.material-swatch{width:25px;height:25px;border:2px solid #ffffff18;box-shadow:inset -6px -6px 0 #0002}.material-item .material-name{font-size:11px;font-weight:800;color:#dbe6d7;word-break:break-word}.material-item .material-sub{font-size:9px;color:#829587;margin-top:4px}.material-item .material-count{font-size:12px;color:var(--green);font-weight:850}.materials-hint{color:#829587;font-size:10px;line-height:1.6;margin-bottom:20px}
.templates-section{padding:73px 0 34px}.library-intro{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:23px}.library-intro h2{font-size:32px;letter-spacing:-1.25px;margin:9px 0}.library-intro p{font-size:12px;color:#8f9e94;margin:0}.library-label{font-size:9px;letter-spacing:1.5px;color:#7e987c;font-weight:850;padding-bottom:6px}.template-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.template-card{background:linear-gradient(150deg,#1c2922,#141e1a);color:#dce6dc;border:1px solid #324238;border-radius:6px;text-align:left;min-width:0;position:relative;display:flex;align-items:center;flex-direction:column;padding:21px 16px 20px;min-height:171px;gap:19px;transition:border-color .15s,transform .15s}.template-card:hover{border-color:#8dbb64;transform:translateY(-2px)}.template-card.active{border-color:#a6cb70;background:linear-gradient(150deg,#273b29,#18261d)}.card-icon{height:69px;display:grid;place-items:center;font-size:58px;line-height:1;text-shadow:4px 5px 0 #0005}.card-icon.forest{color:#cf9e5b}.card-icon.tower{color:#9caaa1}.card-icon.castle{color:#c1c9bd}.card-icon.bridge{color:#8d9b8c}.card-icon.gazebo{color:#b4d078}.card-content{text-align:center;display:grid;gap:5px}.card-content strong{font-size:13px}.card-content small{font-size:10px;color:#829588}.template-arrow{position:absolute;top:12px;right:12px;font-size:17px;color:#7c9c77}.how-section{border-top:1px solid #2a3930;border-bottom:1px solid #2a3930;display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding:30px 0;margin:30px 0 0}.how-section>div{display:flex;gap:6px;flex-direction:column;position:relative;padding-left:40px}.step-num{color:var(--green);position:absolute;left:0;top:0;font-size:19px;font-weight:850}.how-section strong{font-size:12px}.how-section div>span:last-child{font-size:11px;color:#8b9b90;line-height:1.55}footer{min-height:93px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#6c8475;font-size:10px;letter-spacing:.3px;line-height:1.5}footer>span:last-child{font-size:9px;letter-spacing:1.5px;font-weight:850;white-space:nowrap}.footer-heart{color:var(--green)}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);z-index:20;padding:13px 20px;border:1px solid #587f4b;border-radius:6px;background:#25382d;box-shadow:0 12px 35px #0008;color:#d9f0d3;font-size:12px;pointer-events:none;opacity:0;transition:opacity .2s,transform .2s;max-width:min(450px,90vw)}.toast.visible{opacity:1;transform:translate(-50%,0)}
@media(max-width:1350px){.app-shell{padding:0 22px}.workspace{grid-template-columns:260px minmax(330px,1fr) 267px;gap:10px}.settings-panel,.guide-panel{padding:19px 15px}.guide-tabs{margin-left:-15px;margin-right:-15px;padding:0 15px}.preview-help{display:none}.preview-stats{padding:17px 2px}.preview-stats>div{gap:6px}.preview-stats strong{font-size:14px}.stats-icon{font-size:20px}.viewer{min-height:390px}}
@media(max-width:1050px){.workspace{grid-template-columns:270px minmax(0,1fr)}.guide-panel{grid-column:1/-1;display:grid;grid-template-columns:220px 1fr 230px;grid-template-rows:auto auto;column-gap:22px;align-items:start}.guide-head{grid-column:1;grid-row:1}.guide-tabs{grid-column:1;grid-row:2;border:0;display:flex;flex-direction:column;gap:8px;margin:0;padding:0}.guide-tabs button{background:#233128;border:1px solid #364c3a;border-radius:4px;padding:12px 8px}.guide-tabs button.active:after{display:none}#layersTab,#materialsTab{grid-column:2;grid-row:1/3;min-height:240px}.guide-download{grid-column:3;grid-row:1/3;border:0;padding-top:0}.layer-display{padding:11px}.layer-display strong{font-size:30px}.layer-nav{margin:11px 0}.layer-grid-title{margin-bottom:8px}#layerCanvas{width:185px;height:185px;margin:auto}.template-grid{grid-template-columns:repeat(3,1fr)}.top-actions{display:none}.hero-side{padding-right:0}}
@media(max-width:710px){.app-shell{padding:0 14px}.topbar{height:76px;gap:15px}.brand{min-width:0}.brand-name{font-size:18px}.primary-nav{gap:15px}.primary-nav a{font-size:11px}.primary-nav a:nth-child(3){display:none}.hero{min-height:220px}.hero h1{font-size:37px}.hero p{font-size:12px}.hero-side{display:none}.workspace{grid-template-columns:1fr}.settings-panel{padding:20px}.settings-panel .panel-head{margin-bottom:19px}.preview-panel{grid-column:1}.viewer{min-height:360px}.guide-panel{display:flex;grid-column:1;padding:20px}.guide-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid #304036;margin:0 -20px 20px;padding:0 20px}.guide-tabs button{background:transparent;border:0;border-radius:0}.guide-tabs button.active:after{display:block}.guide-head{margin-bottom:19px}#layerCanvas{width:100%;height:auto;max-width:380px}#layersTab,#materialsTab{width:100%}.guide-download{border-top:1px solid #314137;padding-top:18px;margin-top:3px}.library-intro{display:block}.library-label{display:inline-block;margin-top:17px}.templates-section{padding-top:50px}.template-grid{grid-template-columns:repeat(2,1fr);gap:10px}.template-card{min-height:154px;padding:15px 8px}.how-section{grid-template-columns:1fr;gap:22px}footer{flex-direction:column;align-items:flex-start;justify-content:center;padding:20px 0}.preview-stats{grid-template-columns:repeat(2,1fr);row-gap:20px}.preview-stats>div:nth-child(2){border:0}}
@media(max-width:390px){.primary-nav a:nth-child(2){display:none}.hero h1{font-size:33px}.preview-toolbar{padding:0 9px 11px}.mode-button{padding:9px 6px;font-size:9px}.preview-topbar{padding:18px 14px}.viewer{min-height:300px}.card-icon{font-size:45px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* V1.1 advanced building options and expanded template library */
.advanced-settings{background:linear-gradient(145deg,#213126,#15221b);border:1px solid #496b47;border-radius:7px;padding:14px;margin:21px 0 18px;box-shadow:inset 0 1px #ffffff09}
.advanced-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}
.new-pill{font-size:8px;font-weight:850;color:#d8f6b5;background:#456337;border:1px solid #739753;border-radius:20px;white-space:nowrap;padding:4px 7px;letter-spacing:.7px}
.advanced-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:11px}
.select-label{font-size:9px;font-weight:850;color:#adc4ad;letter-spacing:1px;display:flex;flex-direction:column;gap:7px}
.select-label select{font-family:inherit;font-size:11px;font-weight:700;min-width:0;width:100%;min-height:37px;padding:8px 6px;border-radius:4px;border:1px solid #45614b;color:#e2eee0;background:#24392c;outline-offset:2px}
.select-label select:focus-visible{outline:2px solid #a2d470}
.select-label select:disabled{opacity:.45;cursor:not-allowed}
.option-help{font-size:10px;line-height:1.65;margin:12px 0 0;color:#9eb7a1}
.swatch.sandstone{background:linear-gradient(120deg,#dccb9e 50%,#b96b42 50%)}
.swatch.fantasy{background:linear-gradient(120deg,#a87bac 50%,#49928e 50%)}
.card-icon.farm{color:#b3c780}.card-icon.manor{color:#c0b2ed}.card-icon.fortress{color:#b2c0cb}.card-icon.windmill{color:#f3cd87}.card-icon.temple{color:#72c9be}
.template-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:1050px){.template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:710px){.template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:420px){.advanced-grid{grid-template-columns:minmax(0,1fr)}.advanced-head{flex-wrap:wrap}}

/* V1.2 editing tools */
.editor-panel{padding:12px 17px 13px;background:linear-gradient(130deg,#1d3122,#18261e);border-block:1px solid #3a563d;display:grid;gap:10px}
.editor-heading,.editor-controls,.editor-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}
.editor-heading .field-label{font-size:10px;letter-spacing:1.2px;display:flex;align-items:center;gap:9px}
#editStatus{color:#a9c7a6;font-size:10px;font-weight:700}
.edit-toolbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
.edit-tool{min-height:34px;padding:7px 5px;border:1px solid #426045;border-radius:5px;background:#263e2c;color:#c0d8be;font-size:11px;font-family:inherit;font-weight:750;cursor:pointer;transition:background .12s,border-color .12s}
.edit-tool:hover,.edit-tool:focus-visible{background:#38583c;border-color:#86b77d}
.edit-tool.active{border-color:#adcf80;background:#496639;color:#fff8d9;box-shadow:inset 0 1px #ffffff1e}
.editor-controls .select-label{flex:1;max-width:300px}
.editor-controls .select-label select{min-height:33px}
.history-buttons{display:flex;align-items:center;gap:7px}
.history-buttons button,.editor-actions button{min-height:32px;cursor:pointer;border-radius:5px;border:1px solid #4a624a;background:#263b2d;color:#c6ddc6;font-family:inherit;font-size:10px;font-weight:700;padding:6px 9px}
.history-buttons button:disabled{opacity:.4;cursor:not-allowed}
.editor-actions{align-items:center;flex-wrap:wrap}
.editor-actions>span{color:#99b69f;font-size:10px;line-height:1.4;flex:1;min-width:120px}
.editor-actions>div{display:flex;gap:7px}
.editor-actions button:hover:not(:disabled),.history-buttons button:hover:not(:disabled){border-color:#a6d678;background:#345038}
.viewer{touch-action:pan-y}
.viewer:has(~ *){position:relative}
@media(max-width:1300px){.edit-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-controls{flex-wrap:wrap}.history-buttons{flex-wrap:wrap}}
@media(max-width:710px){.editor-panel{padding:12px}.edit-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-actions>div{width:100%}.editor-actions button{flex:1}}

/* V1.3 – precise volume selection and extended material library */
.edit-toolbar{grid-template-columns:repeat(5,minmax(0,1fr))}
.editor-controls .select-label input[type="search"]{margin:4px 0 7px;width:100%;min-height:32px;border:1px solid #557154;border-radius:5px;background:#192a20;color:#e8f6e5;padding:7px 10px;font:inherit;font-size:11px;outline-offset:2px}
.editor-controls .select-label input[type="search"]:focus-visible{outline:2px solid #bbeb8a}
.selection-workspace{border:1px solid #58714b;background:linear-gradient(130deg,#213327,#19291f);border-radius:8px;padding:14px;display:grid;gap:12px}
.selection-head{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center}.selection-head>div{display:flex;align-items:center;gap:10px}.selection-head strong{color:#cdeaac;font-size:11px;letter-spacing:.9px}.selection-head small{color:#c2d4c0;font-size:11px}
.selection-settings{display:flex;align-items:center;flex-wrap:wrap;gap:9px 15px}.selection-settings label:not(.paste-option){display:flex;align-items:center;gap:7px;font-weight:750;font-size:10px;color:#bad0b6;letter-spacing:.4px}.selection-settings input[type="number"]{width:61px;color:#e8f9e0;background:#15251a;border:1px solid #547451;padding:7px;border-radius:5px;font-size:12px}.paste-option{display:flex;gap:7px;align-items:center;cursor:pointer;font-size:11px;color:#bcd4b5}.paste-option input{accent-color:#a9db7a;width:16px;height:16px}
.selection-actions{display:flex;gap:7px;flex-wrap:wrap}.selection-actions button{border-radius:5px;border:1px solid #567253;background:#2a4030;color:#dcefd5;padding:9px 11px;min-height:36px;font:700 11px inherit;cursor:pointer}.selection-actions button:hover:not(:disabled){border-color:#baec87;background:#3c5c40}.selection-actions button:focus-visible{outline:2px solid #c4f890;outline-offset:2px}.selection-actions button:disabled{opacity:.35;cursor:not-allowed}.selection-actions button:nth-child(1),.selection-actions button:nth-child(6){background:#45623b;border-color:#789d5b;color:#fff3ce}
.selection-help{margin:0;color:#9db49e;font-size:11px;line-height:1.6}.selection-help strong{color:#c7e5ad}
@media(max-width:1300px){.edit-toolbar{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:710px){.edit-toolbar{grid-template-columns:repeat(3,minmax(0,1fr))}.selection-settings{align-items:flex-start}.selection-actions button{flex:1 1 110px}}
@media(max-width:390px){.edit-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.selection-head{align-items:flex-start}}