:root{--c1:#00a884;--c2:#25d366;--bg:#e9fff5;--ink:#101828;--muted:#667085;--card:#ffffff;}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(135deg,var(--bg),#fff 52%,color-mix(in srgb,var(--c2) 18%,#fff));color:var(--ink);min-height:100vh;}
.app-shell{max-width:1060px;margin:0 auto;padding:32px 18px 20px;}
.hero{padding:42px 0 24px;text-align:center} .brand-pill{display:inline-flex;gap:8px;align-items:center;padding:10px 16px;border-radius:999px;background:#fff;border:2px solid color-mix(in srgb,var(--c1) 35%,#fff);color:var(--c1);font-weight:800;box-shadow:0 10px 30px rgba(0,0,0,.08)}
h1{font-size:clamp(34px,6vw,64px);line-height:1;margin:18px 0 12px;letter-spacing:-1.5px} .hero p{font-size:19px;color:var(--muted);max-width:760px;margin:0 auto;line-height:1.6}
.card{background:rgba(255,255,255,.88);border:1px solid rgba(16,24,40,.08);box-shadow:0 24px 60px rgba(16,24,40,.12);border-radius:28px;padding:26px;margin:20px 0;backdrop-filter:blur(8px)}
.form-grid{display:grid;gap:14px} label{font-weight:800;color:#1d2939} input, textarea, select{width:100%;border:2px solid #e4e7ec;border-radius:16px;padding:14px 16px;font-size:16px;background:#fff;outline:none} textarea{min-height:110px;resize:vertical} input:focus,textarea:focus,select:focus{border-color:var(--c1);box-shadow:0 0 0 4px color-mix(in srgb,var(--c1) 16%,transparent)}
button,.copy-btn{border:0;border-radius:18px;padding:16px 20px;font-size:17px;font-weight:900;color:#fff;background:linear-gradient(135deg,var(--c1),var(--c2));cursor:pointer;box-shadow:0 16px 30px color-mix(in srgb,var(--c1) 24%,transparent)} button:hover,.copy-btn:hover{transform:translateY(-1px)}
.result{padding:18px;border-radius:20px;background:#f9fafb;border:1px dashed #d0d5dd;color:#344054;line-height:1.65;white-space:pre-wrap;word-break:break-word} .result.empty{color:#98a2b3} .result a{color:var(--c1);font-weight:900} .result img{max-width:260px;width:100%;display:block;margin:14px auto;border-radius:18px;background:#fff;padding:12px;border:1px solid #e5e7eb}
.output-box{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:16px;margin:10px 0} .copy-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px} .copy-btn{font-size:14px;padding:10px 14px}
.ecosystem h2{margin-top:0} .eco-links{display:flex;gap:10px;flex-wrap:wrap} .eco-links a{text-decoration:none;background:var(--bg);border:1px solid color-mix(in srgb,var(--c1) 30%,#fff);padding:11px 14px;border-radius:999px;color:var(--c1);font-weight:800}
.tool-footer{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;padding:24px;color:#667085;font-size:14px} .tool-footer a{color:var(--c1);font-weight:800;text-decoration:none}
@media(max-width:640px){.card{padding:20px;border-radius:22px}.hero{padding-top:24px}}