:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#202b43;background:#f7f9fc;font-size:15px;--blue:#3466ec;--border:#e2e8f0}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}header,main,footer{max-width:1180px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:23px 28px;border-bottom:1px solid var(--border)}.brand{display:flex;gap:10px;align-items:center;font-size:22px;font-weight:800;letter-spacing:-.7px}.logo{width:36px;height:36px;border-radius:11px;color:white;background:var(--blue);display:grid;place-items:center;font-size:25px;box-shadow:0 4px 12px #3466ec25}.free{font-size:9px;letter-spacing:.8px;border:1px solid #cbe6db;color:#248664;background:#eef9f3;border-radius:5px;padding:4px 6px;margin-left:2px}.header-right{display:flex;gap:22px;align-items:center}.header-link{color:#63718a;font-size:13px}button{cursor:pointer;border:1px solid var(--border);background:white;color:inherit;border-radius:9px;padding:10px 15px;transition:background .2s,transform .2s}button:hover{background:#f1f5ff}button:focus-visible,a:focus-visible{outline:3px solid #93b4ff;outline-offset:4px}main{padding:0 28px}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;padding:56px 0 48px}.eyebrow{display:inline-block;font-size:11px;font-weight:700;color:var(--blue);letter-spacing:1px;background:#eaf0ff;padding:7px 11px;border-radius:6px}h1{font-size:clamp(32px,4vw,49px);line-height:1.35;letter-spacing:-1.7px;margin:18px 0;color:#1c2b48}p{color:#6a7890;line-height:1.8}.hero p{max-width:500px;font-size:15px}.privacy{font-size:12px;color:#537663;margin-top:20px}.hero-art{position:relative;min-height:255px;background:radial-gradient(ellipse,#dce9ff,transparent 70%);display:flex;align-items:center;justify-content:center}.art-window{width:310px;transform:rotate(-4deg);border:1px solid #dae4f4;border-radius:17px;background:white;box-shadow:0 24px 65px #25406a15;padding:15px}.window-bar{display:flex;gap:5px;border-bottom:1px solid #eef1f6;padding-bottom:12px}.window-bar i{width:6px;height:6px;border-radius:50%;background:#ccd7e9}.window-bar span{font-size:10px;color:#97a4b7;margin-left:auto}.art-image{height:140px;margin-top:14px;border-radius:10px;background:linear-gradient(145deg,#d1dfff,#a2bff7);position:relative;overflow:hidden}.art-image:before{content:"";position:absolute;width:170px;height:170px;transform:rotate(45deg);background:#6b92e9;border-radius:20px;left:-25px;top:80px}.art-image:after{content:"";position:absolute;width:125px;height:125px;transform:rotate(45deg);background:#4077d8;border-radius:18px;right:0;top:85px}.art-sun{position:absolute;right:30px;top:22px;background:#fff1b6;width:30px;height:30px;border-radius:50%}.art-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:13px;color:#8492a7;font-size:10px}.art-bottom b{background:#eaf5ef;color:#38936c;border-radius:5px;padding:5px 8px;font-size:10px}.art-badge{position:absolute;right:5px;bottom:28px;border:1px solid #e0e7f2;background:white;border-radius:12px;padding:13px 16px;box-shadow:0 12px 28px #1e416312;font-size:12px;display:flex;align-items:center;gap:10px;animation:float 6s ease-in-out infinite}.badge-check{display:grid;place-items:center;background:#e8f7ef;color:#219663;border-radius:50%;width:27px;height:27px}.sectionhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}h2{font-size:20px;margin:0}.sectionhead span{font-size:12px;color:#8390a5}nav{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:26px}.tool{--accent:#6475e0;--tint:#edf0ff;display:block;border:1px solid var(--border);background:white;border-radius:13px;padding:17px;position:relative;transition:transform .2s,border-color .2s,box-shadow .2s}.tool:nth-child(2){--accent:#278fc3;--tint:#e9f6fc}.tool:nth-child(3){--accent:#d68b37;--tint:#fff4e4}.tool:nth-child(4){--accent:#27a081;--tint:#e8f7f2}.tool:nth-child(5){--accent:#bd64a0;--tint:#faedf7}.tool .icon{display:grid;place-items:center;width:39px;height:39px;border-radius:10px;color:var(--accent);background:var(--tint);margin-bottom:13px}.tool strong{display:block;font-size:13px}.tool small{display:block;font-size:10px;line-height:1.6;color:#7b889d;margin-top:5px}.tool.active{border-color:#6990ee;box-shadow:0 0 0 1px #6990ee;background:#fafcff}.tool.active:after{content:"";position:absolute;width:6px;height:6px;right:15px;top:17px;border-radius:50%;background:var(--blue)}.tool:active{transform:scale(.98)}@media(hover:hover){.tool:hover{transform:translateY(-3px);border-color:#b0c2e5;box-shadow:0 8px 18px #344c7810}}
#workspace{background:white;border:1px solid var(--border);border-radius:18px;box-shadow:0 8px 28px #23395805;padding:28px}#workspace>h2{font-size:21px}.sub{font-size:12px;margin-top:8px}.form{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:24px}.fields{display:flex;flex-wrap:wrap;gap:14px;align-items:end}label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#52617a;flex:1;min-width:110px}input,select{width:100%;color:#273750;background:#fff;border:1px solid #dce3ef;border-radius:8px;padding:11px;transition:border .2s,box-shadow .2s}input:focus,select:focus{outline:none;border-color:#7196ee;box-shadow:0 0 0 3px #3466ec12}input[type=file]{padding:29px 15px;border:1.5px dashed #b5c7e8;background:#f7faff;cursor:pointer;min-height:112px}input[type=file]::file-selector-button{padding:9px 12px;background:white;color:var(--blue);border:1px solid #d6e2fb;border-radius:7px;margin-right:10px;font-size:12px;cursor:pointer}input[type=range]{padding:0;accent-color:var(--blue)}.primary,.download{background:var(--blue);color:white;border:0;box-shadow:0 3px 8px #3466ec18;padding:12px 20px;font-size:13px;font-weight:600;border-radius:9px}.primary{margin-top:18px}.primary:hover,.download:hover{background:#2756d0;transform:translateY(-1px)}button:disabled{opacity:.6;cursor:wait;transform:none}.result{border:1px solid #e5ebf5;background:repeating-conic-gradient(#f5f7fb 0% 25%,#fafbfe 0% 50%) 50% / 20px 20px;border-radius:12px;padding:25px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:260px}.result>b{font-size:32px}.result p{font-size:12px;background:#ffffffc9;padding:5px 9px;border-radius:6px}.result img{max-width:100%;max-height:290px;object-fit:contain;border-radius:5px;box-shadow:0 4px 15px #29395813}.download{display:inline-block;margin-top:14px}.error{color:#b43d43;font-size:12px;display:block;margin-top:12px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;padding:38px 0 34px}.steps>div{position:relative;padding-left:43px}.steps b{position:absolute;left:0;top:2px;font-size:10px;color:#7a8eb2;border:1px solid #dce4f1;border-radius:50%;width:29px;height:29px;display:grid;place-items:center}.steps h3{font-size:13px;margin:4px 0 6px}.steps p{font-size:11px;margin:0}footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding:23px 28px;font-size:11px;color:#8491a4}footer strong{font-size:15px;color:#64728b}#workspace.enter,.result.reveal{animation:reveal .3s ease-out}.dragover{background:#e8f0ff!important;border-color:var(--blue)!important}@keyframes reveal{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes float{50%{transform:translateY(-7px)}}@media(max-width:800px){.hero{gap:20px}.art-window{width:250px}.art-badge{right:0}.hero h1{font-size:34px}.tool{padding:13px}}@media(max-width:650px){header,footer{padding:20px}.header-link{display:none}main{padding:0 20px}.hero{grid-template-columns:1fr;padding:32px 0}.hero-art{display:none}.hero h1{font-size:35px}.hero p{font-size:13px}.privacy{font-size:11px;line-height:1.7}.sectionhead span{font-size:10px}.sectionhead h2{font-size:17px}nav{grid-template-columns:repeat(2,1fr);gap:10px}.tool:last-child{grid-column:span 2;display:grid;grid-template-columns:39px 1fr;column-gap:12px;align-items:center}.tool:last-child .icon{grid-row:span 2;margin:0}.tool .icon{margin-bottom:10px}.form{grid-template-columns:1fr;gap:22px}#workspace{padding:21px}.result{min-height:220px}.steps{grid-template-columns:1fr;gap:20px;padding:30px 0}.steps p{font-size:12px}footer{gap:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

/* Color accents */
body{background:radial-gradient(ellipse at 0 0,#eee7ff 0,transparent 42%),radial-gradient(ellipse at 100% 38%,#e3f4ff 0,transparent 40%),#fafaff}
header{border-bottom-color:#e3def2}
.logo{background:linear-gradient(135deg,#8654eb,#3d82eb)}
.hero{position:relative;margin:24px 0 32px;padding:38px 30px;border:1px solid #e6def7;border-radius:24px;background:linear-gradient(120deg,#f0e6ff 0%,#eaf4ff 62%,#fff1e3 100%);overflow:hidden}
.hero h1{color:#483078}.eyebrow{background:#fff9;color:#7950bb;border:1px solid #e4d4fb}.hero p{color:#586980}.privacy{color:#426851}
.hero-art{background:radial-gradient(ellipse,#d3c6ff90,transparent 70%)}.art-window{border-color:#d9ccf0}.art-image{background:linear-gradient(135deg,#c9b0f4,#94c6fb)}.art-image:before{background:#9a7be2}.art-image:after{background:#5e83dd}.art-sun{background:#ffe3a0}.art-badge{border-color:#e7d6f3}
.tool{background:linear-gradient(145deg,#fff,var(--tint));border-color:color-mix(in srgb,var(--accent) 22%,white);box-shadow:0 3px 12px #48537705}
.tool .icon{background:var(--accent);color:white;box-shadow:0 4px 10px color-mix(in srgb,var(--accent) 18%,transparent)}
.tool.active{background:linear-gradient(135deg,#fff,var(--tint));border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 6px 18px #4853770a}
.tool.active:after{background:var(--accent)}
#workspace{border-color:#e1def0;position:relative}
#workspace:before{content:"";position:absolute;left:20px;right:20px;top:0;height:3px;border-radius:0 0 4px 4px;background:linear-gradient(90deg,#8463de,#39a6da,#e7aa4c,#36b38e,#d27aac)}
.primary,.download{background:linear-gradient(110deg,#8250da,#4a79e9);box-shadow:0 4px 12px #7f55d327}
.primary:hover,.download:hover{background:linear-gradient(110deg,#7040cb,#3465db)}
input[type=file]{background:linear-gradient(120deg,#f6f0ff,#edf6ff);border-color:#c8b4ed}
input[type=file]::file-selector-button{color:#7750bf;border-color:#ddcff4}
.result{border-color:#e2d8f3;background:repeating-conic-gradient(#f1edfa 0% 25%,#f8f6fd 0% 50%) 50% / 20px 20px}
.steps>div{border-radius:12px;background:#f0eafd;padding:17px 16px 17px 54px;border:1px solid #e4d8f5}
.steps>div:nth-child(2){background:#eaf5fd;border-color:#d2e7f5}
.steps>div:nth-child(3){background:#fff4e5;border-color:#f3e1c8}
.steps b{left:15px;top:17px;background:white;border-color:#dcccf0;color:#7c57b4}
.steps>div:nth-child(2) b{color:#328bbd;border-color:#c9e1f2}
.steps>div:nth-child(3) b{color:#ad7931;border-color:#efd7b4}
@media(max-width:800px){.hero{padding:30px 22px;gap:14px}.art-window{width:230px}}
@media(max-width:650px){.hero{padding:27px 22px;margin-top:18px}.hero h1{font-size:32px}.steps{gap:12px}.steps>div{padding-top:17px;padding-bottom:17px}}

.usage-guide{margin-top:28px;padding-top:24px;border-top:1px solid #e8e4f0}
.guide-heading{display:flex;align-items:center;gap:9px;margin-bottom:17px}
.guide-symbol{width:23px;height:23px;display:grid;place-items:center;border:1px solid #d9ccf0;border-radius:50%;background:#f2ecff;color:#7954b8;font-size:12px;font-weight:700}
.guide-heading h3{font-size:15px;margin:0;color:#35435e}
.guide-heading>span:last-child{font-size:11px;margin-left:auto;color:#7d899c}
.usage-guide ol{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;counter-reset:guide;padding:0;margin:0}
.usage-guide li{position:relative;padding-left:32px;counter-increment:guide}
.usage-guide li:before{content:counter(guide);position:absolute;left:0;top:0;width:22px;height:22px;border-radius:7px;background:#eaf0ff;color:#5075c8;display:grid;place-items:center;font-size:11px;font-weight:700}
.usage-guide li strong{font-size:12px;line-height:1.7;color:#42516a}
.usage-guide li p{font-size:12px;line-height:1.85;margin:6px 0 0;color:#69768c}
.guide-tip{margin-top:19px;background:#fff8e9;border:1px solid #f4e8cb;border-radius:9px;padding:12px 15px}
.guide-tip strong{color:#947032;font-size:11px}
.guide-tip p{font-size:12px;color:#786c54;line-height:1.85;margin:4px 0 0}
@media(max-width:650px){.usage-guide ol{grid-template-columns:1fr;gap:16px}.guide-heading{flex-wrap:wrap}.guide-heading>span:last-child{margin-left:0;width:100%;padding-left:32px}}