*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--color-bg);color:var(--color-text);font:15px/1.65 system-ui,sans-serif}button,input,summary,a{ -webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a,summary{cursor:pointer}button,a{transition:background .15s}a{color:inherit;text-decoration:none}button{color:inherit;background:transparent;border:0;min-height:44px}button:hover,a:hover{color:var(--color-text-secondary)}:focus-visible{outline:3px solid #749c38;outline-offset:4px}[hidden]{display:none!important}header{max-width:1240px;margin:auto;height:96px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;border-bottom:1px solid var(--color-border-subtle)}.brand{font-size:23px;font-weight:800;display:flex;align-items:center;letter-spacing:-1px}.brand-light{font-weight:450}.logo{font-size:30px;margin-right:10px}.free{font-size:9px;letter-spacing:1px;border:1px solid var(--color-border);padding:1px 6px;border-radius:5px;margin-left:10px}nav{display:flex;gap:32px;font-size:13px}nav .active{font-weight:700}header details{position:relative;font-size:13px}summary{min-height:44px;align-content:center}.theme-options{position:absolute;right:0;z-index:2;background:var(--color-surface);padding:8px;box-shadow:0 5px 20px #0002}.hero{text-align:center;padding:65px 16px 38px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--color-text-secondary)}.dot{display:inline-block;width:6px;height:6px;background:#769447;border-radius:50%;margin-right:7px;vertical-align:middle}h1{font-size:clamp(40px,5.6vw,72px);letter-spacing:-3px;line-height:1.15;margin:22px 0 18px;font-weight:650}h1 span{position:relative;white-space:nowrap}h1 span:after{content:'';position:absolute;bottom:0;left:0;right:0;height:13px;background:#d9ef9e;z-index:-1;transform:rotate(-2deg)}h1{isolation:isolate}.hero>p{color:var(--color-text-secondary);font-size:16px}.trust{display:flex;justify-content:center;gap:25px;font-size:11px;margin-top:25px;color:var(--color-text-secondary)}main{max-width:1080px;margin:auto;padding:0 30px}.tool{border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface);box-shadow:0 15px 45px #00000004;overflow:hidden}.tool-top,.tool-bottom{display:flex;justify-content:space-between;align-items:center;padding:17px 25px;font-size:12px}.tool-top{border-bottom:1px solid var(--color-border-subtle);font-weight:650}.tiny-logo{margin-right:8px}.local{font-size:9px;letter-spacing:1px;font-weight:500}.drop{margin:24px 24px 0;border:1.5px dashed var(--color-border);border-radius:10px;text-align:center;padding:36px 15px;background:var(--color-bg)}.drop.drag{border-color:#87a64d;background:#d9ef9e22}.upload-icon{font-size:32px;border:1px solid var(--color-border);border-radius:14px;width:60px;height:60px;margin:0 auto 20px;background:var(--color-surface);color:var(--color-text-secondary)}h2{font-size:27px;font-weight:600;letter-spacing:-.9px;line-height:1.3}.drop h2{font-size:20px;margin:10px}.drop p{font-size:12px;color:var(--color-text-secondary);margin:0 0 22px}.primary{display:inline-flex;justify-content:center;align-items:center;gap:24px;background:#d9ef9e;color:#25311c!important;border:1px solid #c6db8e;border-radius:7px;padding:10px 23px;font-size:13px;font-weight:650;min-height:44px}.primary:hover{background:#c6e583}.primary:disabled{opacity:.5;cursor:wait}.file-note{font-size:10px;color:var(--color-text-muted);margin-top:13px}.sample-line{text-align:center;font-size:11px;padding:10px;color:var(--color-text-secondary)}.sample-line button{font-size:11px;text-decoration:underline;text-underline-offset:4px}.tool-bottom{border-top:1px solid var(--color-border-subtle);color:var(--color-text-muted);font-size:10px;padding:14px 24px}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;padding:47px 18px 65px}.benefit-icon{font-size:25px;color:var(--color-text-secondary)}h3{font-size:14px;font-weight:650;margin:10px 0 8px}article p{font-size:12px;color:var(--color-text-secondary);margin:0}.how{border-top:1px solid var(--color-border-subtle);padding:55px 18px}.how h2{margin:15px 0 35px;font-size:34px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:50px}.steps b{font-size:12px;color:#80934f}.faq{border-top:1px solid var(--color-border-subtle);display:grid;grid-template-columns:1fr 1.5fr;gap:40px;padding:55px 18px 70px}.faq details{border-bottom:1px solid var(--color-border-subtle);font-size:13px}.faq summary{padding:12px 0;font-weight:550}.faq p{color:var(--color-text-secondary);font-size:12px}footer{border-top:1px solid var(--color-border-subtle);max-width:1180px;margin:auto;padding:28px 35px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:var(--color-text-secondary)}footer .brand{font-size:18px}.edit-grid{padding:24px;display:grid;grid-template-columns:1.3fr 1fr;gap:30px}.file-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px}.file-heading strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.checker{display:grid;place-items:center;min-height:260px;background:repeating-conic-gradient(#9992 0% 25%,transparent 0% 50%) 0 0/18px 18px;border:1px solid var(--color-border);border-radius:9px}.checker canvas{max-width:100%;max-height:330px;object-fit:contain;width:auto;height:auto}.playback{display:flex;align-items:center;justify-content:center;gap:14px;font-size:12px}.controls h2{font-size:22px}.controls p,.fine{font-size:11px;color:var(--color-text-secondary)}.tabs{display:flex;border-bottom:1px solid var(--color-border);margin-bottom:12px}.tabs button{flex:1;font-size:12px}.tabs [aria-pressed=true]{border-bottom:2px solid #8ba74e;font-weight:700}.controls label{display:flex;justify-content:space-between;font-size:12px}.controls input[type=number]{width:100%;background:var(--color-bg);color:inherit;border:1px solid var(--color-border-control);border-radius:5px;padding:8px;font-size:16px}.controls input[type=range]{width:100%;accent-color:#849d4b;min-height:30px}.controls>.primary{width:100%;margin-top:15px}.selection{font-size:12px;background:var(--color-bg);padding:10px}.controls>#reset{display:block;margin:auto;font-size:11px}.controls .fine{font-size:10px}#status{padding:0 24px 10px;font-size:12px;color:var(--color-text-secondary)}#status:empty{display:none}#result{border-top:1px solid var(--color-border);padding:24px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}#result p{font-size:12px}#result img{max-width:130px;max-height:100px}dialog{max-width:500px;width:90%;border:1px solid var(--color-border);border-radius:15px;padding:30px;background:var(--color-surface);color:inherit}dialog::backdrop{background:#0007}@media(max-width:700px){header{height:auto;min-height:80px;padding:16px 20px;flex-wrap:wrap;gap:10px}header nav{order:3;justify-content:center;width:100%;gap:28px}header .brand{font-size:21px}main{padding:0 15px}.hero{padding-top:40px}h1{letter-spacing:-2px}.hero>p{font-size:14px}.trust{gap:10px;font-size:9px}.tool-top,.tool-bottom{padding:13px}.tool-bottom{flex-wrap:wrap;gap:7px}.local{font-size:8px}.drop{margin:14px 14px 0;padding:30px 12px}.drop h2{font-size:18px}.benefits{gap:20px;padding:35px 5px}.benefits h3{font-size:12px}article p{font-size:11px}.steps{gap:20px}.how{padding:40px 5px}.how h2{font-size:28px}.faq{grid-template-columns:1fr;padding:35px 5px;gap:12px}.faq h2 br{display:none}footer{flex-wrap:wrap;padding:20px}.edit-grid{grid-template-columns:1fr;padding:15px;gap:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.logo{object-fit:contain;flex-shrink:0}.tiny-logo{object-fit:contain;vertical-align:middle}
/* Shared tool navigation, editorial content and footer */
header{height:auto;min-height:96px;flex-wrap:wrap;gap:15px;padding-top:18px;padding-bottom:18px}header .tool-nav{order:-1;width:100%;display:flex;gap:3px;overflow-x:auto;border:1px solid var(--color-border);border-radius:28px;padding:4px;background:var(--color-surface);justify-content:flex-start}header .tool-nav a{flex-shrink:0;padding:8px 15px;font-size:13px;min-height:44px;display:flex;align-items:center;white-space:nowrap}.tool-nav .active{background:#18251f;color:#fff!important;border-radius:24px}.hero h1{font-size:clamp(32px,4.5vw,55px);max-width:940px;margin-left:auto;margin-right:auto;letter-spacing:-1.8px;line-height:1.2}.hero>p{max-width:700px;margin-left:auto;margin-right:auto}.guide{border-top:1px solid var(--color-border-subtle);padding:50px 18px;max-width:850px;margin:auto}.guide h2{font-size:31px;max-width:700px}.guide h3{font-size:20px;margin-top:32px}.guide p{font-size:15px;line-height:1.85;color:var(--color-text-secondary);margin:16px 0}.guide a,.faq p a{color:var(--color-text);text-decoration:underline;text-underline-offset:3px}.faq p{font-size:14px;line-height:1.8}.faq summary{font-size:14px;padding:15px 0}.related{padding:30px 18px 60px;border-top:1px solid var(--color-border-subtle)}.related h2{font-size:24px}.related>div{display:flex;flex-wrap:wrap;gap:12px}.related a{border:1px solid var(--color-border);border-radius:8px;padding:10px 16px;font-size:13px;min-height:44px}.related a span{margin-left:15px}footer.site-footer{display:block;max-width:none;background:#ede8da;padding:45px max(25px,calc((100vw - 1100px)/2));color:#35433c;border:0}html[data-theme=dark] footer.site-footer{background:#1c211a;color:#c2cbb8}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-grid h2{font-size:11px;letter-spacing:1.5px;font-weight:500;margin:0 0 12px}.footer-grid p{font-size:13px;line-height:1.9;max-width:460px}.footer-grid>div>a:not(.brand){display:block;min-height:32px;font-size:13px}.footer-bottom{margin-top:30px;padding-top:20px;border-top:1px solid #8883;font-size:11px}.legal-page{min-height:55vh;max-width:800px;padding-top:40px;padding-bottom:70px}.legal-page h1{font-size:40px;letter-spacing:-1px}.legal-page p{font-size:15px;line-height:1.9}#tool-options{display:grid;gap:6px}#tool-options select{background:var(--color-bg);color:inherit;border:1px solid var(--color-border-control);padding:9px;border-radius:5px;font:inherit;font-size:16px;min-height:44px}#tool-options .check-label{display:flex;gap:10px;align-items:center;justify-content:flex-start;min-height:44px}#tool-options input[type=checkbox]{width:20px;height:20px;accent-color:#7d954a}@media(max-width:700px){header .tool-nav{justify-content:flex-start}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.guide{padding:35px 5px}.guide h2{font-size:27px}.guide h3{font-size:19px}.guide p{font-size:14px}.hero h1{font-size:33px;letter-spacing:-1px}.related{padding-left:5px;padding-right:5px}}

/* Brand, tool navigation and theme share one desktop row. */
header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;min-height:96px;flex-wrap:nowrap}header>.brand{grid-column:1;grid-row:1;white-space:nowrap}header>.tool-nav{grid-column:2;grid-row:1;order:0;width:100%;min-width:0}header>details{grid-column:3;grid-row:1}header .tool-nav a{padding-left:12px;padding-right:12px}@media(max-width:800px){header{grid-template-columns:minmax(0,1fr) auto;gap:12px}header>.brand{grid-column:1;grid-row:1}header>details{grid-column:2;grid-row:1}header>.tool-nav{grid-column:1/-1;grid-row:2;order:0}}
.hero .hero-tagline{font-size:21px;font-weight:550;color:var(--color-text);margin:15px auto 10px}.tool-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:10px 0 60px}.tool-card{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:25px}.tool-card:hover{border-color:#8ba74e;background:var(--color-surface-subtle)}.tool-card h2{font-size:21px;letter-spacing:-.5px;display:flex;justify-content:space-between;gap:10px}.tool-card p{font-size:14px;color:var(--color-text-secondary);line-height:1.8;flex:1}.card-icon{display:grid;place-items:center;border-radius:10px;background:#d9ef9e;color:#25311c;width:44px;height:44px;font-size:24px}.card-action{font-size:12px;font-weight:600;margin-top:15px}.tools-hub .guide{max-width:850px}header>.brand{font-size:22px;letter-spacing:-.6px}@media(max-width:800px){.tool-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}}@media(max-width:480px){.tool-cards{grid-template-columns:minmax(0,1fr)}.tool-card{padding:22px}}
#tool-options input[type=text]{font:inherit;font-size:16px;width:100%;padding:9px;border:1px solid var(--color-border-control);border-radius:5px;background:var(--color-bg);color:inherit;min-height:44px}#tool-options input[type=color]{width:100%;min-height:44px;background:var(--color-bg);border:1px solid var(--color-border-control);border-radius:5px}

/* Compact navigation: primary links plus a complete, accessible toolbox. */
header{max-width:1320px;padding-left:32px;padding-right:32px;min-height:90px}header>.tool-nav{display:flex;align-items:center;justify-content:flex-end;gap:5px;border:0;border-radius:0;padding:0;background:transparent;overflow:visible;min-width:0}header .tool-nav a{min-height:42px;padding:9px 12px;font-size:12px;white-space:nowrap;border-radius:22px;flex-shrink:0}header .tool-nav a:hover{background:var(--color-surface-subtle);color:var(--color-text)}header .nav-primary{display:flex;gap:3px;align-items:center}.tool-nav .active{background:#18251f!important;color:#fff!important}.tools-menu{position:relative;flex-shrink:0}header .tools-menu summary{display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--color-border);background:var(--color-surface);padding:9px 14px;min-height:42px;border-radius:22px;font-size:12px;font-weight:550;list-style:none}.tools-menu summary::-webkit-details-marker{display:none}.nav-chevron{font-size:16px;line-height:1;transition:transform .15s}.tools-menu[open] .nav-chevron{transform:rotate(180deg)}.tools-menu[open] summary{border-color:#a4b985;background:var(--color-surface-subtle)}.tools-popover{position:absolute;z-index:20;right:0;top:calc(100% + 12px);width:540px;max-width:calc(100vw - 40px);padding:20px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface);box-shadow:0 16px 45px #00000017}.menu-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:12px}.menu-heading>span{font-size:10px;font-weight:650;letter-spacing:1.5px;color:var(--color-text-muted)}header .menu-heading>a{font-size:11px;padding:0;min-height:32px;display:flex;align-items:center}.tools-menu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}header .tools-menu-grid>a{display:flex;align-items:center;gap:10px;min-width:0;padding:10px;border:1px solid transparent;border-radius:10px;white-space:normal;font-size:12px;line-height:1.4;min-height:52px}header .tools-menu-grid>a:hover{border-color:var(--color-border);background:var(--color-bg)}.nav-icon{display:grid;place-items:center;background:#e6efcf;color:#384b24;border-radius:8px;flex-shrink:0;width:30px;height:30px;font-size:18px}.nav-current{margin-left:auto;font-size:12px}.menu-note{font-size:10px;color:var(--color-text-muted);padding-top:14px;margin-top:14px;border-top:1px solid var(--color-border-subtle)}header .brand-light{margin-left:4px}@media(max-width:1120px){header .nav-primary{display:none}header>.tool-nav{justify-content:flex-end}.tools-menu summary{min-width:128px}}@media(max-width:800px){header{padding:16px 20px;gap:12px}header>.tool-nav{justify-content:space-between;gap:10px}header .nav-index{border:1px solid var(--color-border);text-align:center;display:flex;justify-content:center;min-width:100px}header .tools-menu{flex:1;min-width:0}header .tools-menu summary{width:100%;min-width:0}.tools-popover{right:0;max-width:calc(100vw - 40px);width:540px}}@media(max-width:480px){header .tool-nav{position:relative}.tools-menu{position:static}.tools-popover{top:calc(100% + 10px);right:0;width:100%;max-width:none;padding:12px;border-radius:14px}.tools-menu-grid{gap:3px}header .tools-menu-grid>a{gap:6px;padding:8px 5px;font-size:11px;min-height:54px}.nav-icon{width:24px;height:24px;font-size:15px;border-radius:6px}.menu-heading>span{font-size:9px;letter-spacing:1px}.menu-note{font-size:9px}}

/* A single SVG icon family; native disclosure markers are intentionally omitted. */
.tool-svg{display:block;flex-shrink:0;width:22px;height:22px}.nav-icon .tool-svg{width:20px;height:20px}.card-icon .tool-svg{width:25px;height:25px}header [data-theme-picker]>summary,header [data-tools-menu]>summary{list-style:none;display:flex;align-items:center;justify-content:center;gap:7px;line-height:1.4;box-sizing:border-box}header [data-theme-picker]>summary::marker,header [data-tools-menu]>summary::marker{content:''}header [data-theme-picker]>summary::-webkit-details-marker,header [data-tools-menu]>summary::-webkit-details-marker{display:none}header [data-theme-picker]>summary{min-height:42px;padding:8px 4px;white-space:nowrap}header [data-theme-picker]>summary .tool-svg{width:17px;height:17px}header .tools-menu summary{min-height:42px;padding:10px 16px;border:1px solid var(--color-border);border-radius:24px;overflow:visible;background:var(--color-surface)}
#result-preview{width:auto;height:auto;object-fit:contain}#tool-options input:disabled{opacity:.55;cursor:not-allowed}
.footer-grid{grid-template-columns:1.4fr 1.8fr .7fr;gap:45px}.footer-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:25px;align-content:start}.footer-tools h2,.footer-tools .footer-index{grid-column:1/-1}.footer-grid>.footer-tools>a{line-height:1.5;padding:5px 0;min-height:32px}@media(max-width:800px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.footer-grid>div:first-child,.footer-grid>.footer-tools{grid-column:1/-1}.footer-tools{column-gap:20px}.footer-grid>.footer-tools>a{font-size:12px}}@media(min-width:801px) and (max-width:1050px){.footer-grid{grid-template-columns:1fr 1.8fr .6fr;gap:24px}}

.site-footer .brand-light{margin-left:4px}

.playback {
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.playback button {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--color-border-control);
  border-radius: 9px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 20px;
  line-height: 1;
  text-decoration: none;
}

.playback button:hover:not(:disabled) {
  background: var(--color-surface-hover);
}

.playback #play {
  min-width: 84px;
  border-color: var(--color-border-active);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-size: 15px;
  font-weight: 700;
}

.playback #play:hover:not(:disabled) {
  background: var(--color-accent-hover);
}

.playback button:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.playback button:disabled {
  opacity: .55;
  cursor: not-allowed;
}

.playback #position {
  flex-basis: 100%;
  text-align: center;
  color: var(--color-text-secondary);
  font-variant-numeric: tabular-nums;
}

[data-tool="remove-background"] #canvas {
  cursor: crosshair;
}

[data-tool="remove-background"] #result-preview {
  background: repeating-conic-gradient(#9992 0% 25%, transparent 0% 50%) 0 0 / 18px 18px;
  border: 1px solid var(--color-border);
}