@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;900&display=swap");:root{--accent:#57ffc7;--ink:#0a0a0a;--paper:#ffffff;--muted:#888888;--line:#e5e5e5}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit}.container{max-width:960px;margin:0 auto;padding:0 24px}.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;text-align:center;padding:24px}.hero h1{font-size:clamp(2rem,6vw,3.5rem);font-weight:900;letter-spacing:-.03em}.hero h1 em{font-style:normal;color:var(--accent);-webkit-text-stroke:1px var(--ink)}.hero p{color:var(--muted);max-width:440px}.btn{display:inline-block;background:var(--accent);color:var(--ink);font-weight:700;font-size:15px;padding:14px 28px;border-radius:10px;border:none;cursor:pointer;text-decoration:none}.btn:hover{filter:brightness(.95)}.error{color:#c0392b;font-size:14px}.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}.nav .brand{font-weight:900;letter-spacing:-.02em}.nav .brand span{color:var(--accent);-webkit-text-stroke:1px var(--ink)}.nav form button{background:none;border:1px solid var(--line);border-radius:8px;padding:8px 14px;font:inherit;font-size:13px;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:16px;gap:16px;padding:32px 0}.card{border:1px solid var(--line);border-radius:14px;padding:24px}.card h3{font-size:17px;font-weight:700;margin-bottom:6px}.card p{font-size:14px;color:var(--muted)}.card .tag{display:inline-block;margin-top:14px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:#f4f4f4;border-radius:6px;padding:4px 8px}.card.admin .tag{background:var(--accent)}