@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap";:root{color:#121827;font-synthesis:none;background:snow;font-family:DM Sans,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0}button,input,textarea{font:inherit}button{cursor:pointer}.app-shell{--ink:#101724;--muted:#697386;--line:#e8e7e9;--surface:#fff;--canvas:snow;--accent:#ee2434;--soft:#fff0f1;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 4% 20%, #ffe6e9 0 80px, transparent 81px), radial-gradient(circle at 94% 18%, #ffe9eb 0 130px, transparent 131px), var(--canvas)}:root[data-theme=dark] .app-shell{--ink:#f5f5f6;--muted:#aab0ba;--line:#313541;--surface:#1d2028;--canvas:#13151b;--soft:#382126;background:radial-gradient(circle at 4% 20%, #352127 0 80px, transparent 81px), radial-gradient(circle at 94% 18%, #352127 0 130px, transparent 131px), var(--canvas)}.nav{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;height:77px;padding:0 max(40px,50% - 725px);display:flex}.brand-logo{width:184px;display:block}.dark-logo,:root[data-theme=dark] .light-logo{display:none!important}:root[data-theme=dark] .dark-logo{display:block!important}.nav-actions{align-items:center;gap:22px;font-size:14px;font-weight:600;display:flex;position:relative}.nav a{color:var(--ink);text-decoration:none}.tools-link{border-bottom:2px solid var(--accent);padding:28px 5px 25px;color:var(--accent)!important}.desktop-back{color:var(--muted)!important}.theme-toggle,.menu-toggle{border:1px solid var(--line);width:39px;height:39px;color:var(--ink);background:var(--surface);border-radius:10px;font-size:19px}.menu-toggle,.mobile-menu{display:none}.product-by{color:var(--muted);align-items:center;gap:6px;font-size:12px;font-weight:500;display:flex}.parent-logo{width:92px;max-height:26px}.hero-copy{text-align:center;max-width:830px;margin:35px auto 31px;padding:0 20px}.eyebrow{color:var(--accent);letter-spacing:5px;margin:0 0 11px;font-size:13px;font-weight:800}.hero-copy h1{letter-spacing:-2.1px;margin:0;font-family:Plus Jakarta Sans,sans-serif;font-size:42px;line-height:1.18}.hero-copy h1 span{color:var(--accent)}.subtitle{color:var(--muted);max-width:650px;margin:9px auto 0;font-size:17px;line-height:1.65}.workspace{width:min(1460px,100% - 56px);margin:auto}.tool-strip{scrollbar-width:none;gap:10px;padding-bottom:20px;display:flex;overflow-x:auto}.tool-button{white-space:nowrap;border:1px solid var(--line);background:var(--surface);min-height:50px;color:var(--ink);border-radius:11px;flex:1 0 auto;padding:0 20px;font-size:14px;font-weight:600}.tool-button b{margin-right:11px;font-size:18px}.tool-button:hover,.tool-button.active{color:#fff;background:linear-gradient(105deg,#df1d2e,#f93642);border-color:#0000;box-shadow:0 8px 16px #e8223540}.editors{grid-template-columns:1fr 1fr;gap:20px;display:grid}.editor-card,.options-card{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:0 9px 30px #20203008}.card-head,.card-footer{justify-content:space-between;align-items:center;gap:12px;display:flex}.card-head{margin-bottom:10px}.card-head h2,.options-card h2,.tip-card h2{margin:0;font:700 17px Plus Jakarta Sans,sans-serif}.editor-card textarea{resize:vertical;border:1px solid var(--line);width:100%;min-height:237px;color:var(--ink);background:color-mix(in srgb, var(--surface) 90%, var(--canvas));border-radius:11px;outline:0;padding:15px;font-size:16px;line-height:1.55}.editor-card textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ed24321c}.card-footer{min-height:34px;margin-top:12px}.stats{color:var(--muted);gap:26px;font-size:14px;display:flex}.small-button,.download-button{border:1px solid var(--line);color:var(--ink);background:var(--surface);border-radius:10px;padding:10px 14px;font-size:14px;font-weight:600}.download-button{border-color:var(--accent);background:var(--accent);color:#fff}.output-actions{gap:9px;display:flex}.bottom-row{grid-template-columns:2fr 1fr;gap:20px;margin:22px 0 25px;display:grid}.options-card{min-height:123px}.case-options,.replace-options{gap:12px;margin-top:16px;display:flex}.case-options button{min-width:100px;color:var(--ink);border:1px solid var(--line);background:var(--surface);border-radius:10px;flex:1;padding:13px 8px;font-size:14px;font-weight:600}.case-options button.selected{color:var(--accent);border-color:var(--accent);background:var(--soft)}.replace-options input{border:1px solid var(--line);background:var(--surface);min-width:0;color:var(--ink);border-radius:9px;flex:1;padding:11px}.replace-options button{background:var(--accent);color:#fff;border:0;border-radius:9px;padding:0 17px;font-weight:700}.option-note,.tip-card p{color:var(--muted);font-size:14px}.option-note{margin:15px 0}.tip-card{background:linear-gradient(115deg, var(--soft), color-mix(in srgb, var(--soft) 65%, var(--surface)));border-radius:15px;gap:16px;padding:25px;display:flex}.tip-card h2,.tip-icon{color:var(--accent)}.tip-card p{margin:7px 0 0;font-size:13px;line-height:1.5}.tip-icon{font-size:26px}footer{border-top:1px solid var(--line);background:color-mix(in srgb, var(--surface) 76%, transparent);grid-template-columns:repeat(4,1fr);gap:28px;padding:31px max(40px,50% - 680px);display:grid}footer span{color:var(--accent);grid-template-columns:38px 1fr;align-items:center;font-size:24px;display:grid}footer b{color:var(--ink);font-size:14px}footer small{color:var(--muted);grid-column:2;margin-top:-10px;font-size:13px}.toast{z-index:20;background:var(--ink);color:var(--surface);border-radius:10px;padding:12px 18px;font-size:14px;position:fixed;bottom:23px;left:50%;transform:translate(-50%)}@media (width<=900px){.nav{padding:0 20px}.desktop-product{display:none}.editors,.bottom-row{grid-template-columns:1fr}.hero-copy h1{font-size:34px}footer{grid-template-columns:repeat(2,1fr);padding:25px 30px}.workspace{width:min(100% - 32px,720px)}}@media (width<=700px){.nav{height:64px}.brand-logo{width:132px}.nav-actions{gap:10px}.desktop-back{display:none}.menu-toggle{place-items:center;width:35px;height:35px;padding:0;font-size:21px;line-height:1;display:grid}.mobile-menu{z-index:10;background:var(--surface);border:1px solid var(--line);border-radius:12px;width:220px;padding:12px;position:absolute;top:48px;right:0;box-shadow:0 15px 35px #1118272b}.mobile-menu.open{gap:12px;display:grid}.mobile-menu a{padding:8px 7px;color:var(--ink)!important}.mobile-menu .product-by{border-top:1px solid var(--line);padding:12px 7px 4px;display:flex}.tools-link{padding:23px 2px 19px}.hero-copy{margin:29px auto 24px}.hero-copy h1{letter-spacing:-1.5px;font-size:29px}.subtitle{font-size:15px}.eyebrow{letter-spacing:3px;font-size:10px}.workspace{width:calc(100% - 24px)}.tool-strip{padding-bottom:13px}.tool-button{min-height:45px;padding:0 14px;font-size:13px}.editors{gap:13px}.editor-card,.options-card{padding:15px}.editor-card textarea{min-height:180px}.output-actions .small-button{display:none}.stats{gap:12px;font-size:12px}.case-options{padding-bottom:5px;overflow:auto}.case-options button{flex:0 0 130px}.replace-options{flex-wrap:wrap}.replace-options input{flex:42%}.replace-options button{height:40px}.bottom-row{margin-top:13px}.tip-card{padding:18px}footer{gap:20px;padding:22px}footer span{font-size:21px}.theme-toggle{width:35px;height:35px}.small-button{padding:8px 10px}}@media (width<=390px){.tools-link{display:none}footer{grid-template-columns:1fr}}