@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Poppins:wght@600;700&display=swap');:root{--bg-1:#070724;--bg-2:#0f172a;--accent:#ffb703;--accent-2:#00d4ff;--muted:#9aa4b2;--card:rgba(255,255,255,0.03);--glass:rgba(255,255,255,0.04);--glass-border:rgba(255,255,255,0.06);}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial;background:linear-gradient(180deg,var(--bg-1),var(--bg-2));color:#e6eef6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.45;padding-bottom:60px;}.container{max-width:1200px;margin:28px auto;padding:22px;}.header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;}.brand{display:flex;align-items:center;gap:14px;}.logo{width:64px;height:64px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;box-shadow:0 8px 30px rgba(0,0,0,0.4),inset 0 -6px 18px rgba(255,255,255,0.06);transform:translateZ(0);}.logo svg{width:36px;height:36px;filter:drop-shadow(0 6px 18px rgba(0,0,0,0.35));}.brand h1{font-family:'Poppins',Inter,sans-serif;font-size:1.6rem;margin:0;letter-spacing:0.2px;}.brand p{margin:0;color:var(--muted);font-size:0.9rem;}.top-actions{display:flex;gap:10px;align-items:center;}.btn{background:linear-gradient(90deg,rgba(255,255,255,0.06),rgba(255,255,255,0.03));border:1px solid var(--glass-border);color:#fff;padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:600;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;}.btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,0.45);}.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#071028;box-shadow:0 10px 30px rgba(255,183,3,0.08);}.ad-placeholder{margin:14px 0;padding:14px;border-radius:12px;display:block;color:#dbeafe;background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px dashed rgba(255,255,255,0.04);text-align:center;font-weight:700;letter-spacing:0.2px;}.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:18px;}.card{position:relative;padding:18px;border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid rgba(255,255,255,0.035);box-shadow:0 8px 32px rgba(2,6,23,0.5);transition:transform .14s cubic-bezier(.2,.9,.27,1),box-shadow .14s;overflow:hidden;min-height:120px;}.card:hover{transform:translateY(-8px) scale(1.01);box-shadow:0 18px 50px rgba(2,6,23,0.65);}.card h3{margin:0 0 6px 0;font-size:1.05rem;font-weight:700;color:#fff;}.card p.small-muted{color:var(--muted);margin:0;font-size:0.9rem;}.card::after{content:'';position:absolute;right:-60px;top:-40px;width:140px;height:140px;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,0.03),transparent 40%),linear-gradient(120deg,rgba(255,183,3,0.06),rgba(0,212,255,0.02));transform:rotate(25deg);pointer-events:none;opacity:0.9;}input,select,textarea{width:100%;border-radius:10px;padding:10px;border:1px solid rgba(255,255,255,0.04);background:rgba(255,255,255,0.02);color:#e6eef6;}label{color:var(--muted);font-size:0.9rem;}.result{margin-top:12px;padding:10px;border-radius:8px;background:rgba(0,0,0,0.15);border:1px solid rgba(255,255,255,0.03);font-weight:600;color:#fff;}footer.footer{text-align:center;color:var(--muted);margin-top:26px;}@media (max-width:860px){.header{flex-direction:column;align-items:flex-start;gap:8px;}.brand h1{font-size:1.25rem;}}@keyframes floaty{0%{transform:translateY(0);}50%{transform:translateY(-6px);}100%{transform:translateY(0);}}.logo{animation:floaty 5s ease-in-out infinite;}input:focus,textarea:focus,select:focus,.btn:focus{outline:3px solid rgba(0,212,255,0.12);outline-offset:3px;box-shadow:0 6px 22px rgba(0,0,0,0.45);}