@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";
:root{--bg-dark:#0b1121;--bg-card:#1e293b;--bg-card-hover:#334155;--text-main:#f8fafc;--text-muted:#94a3b8;--accent-blue:#2073ff;--accent-blue-hover:#1a5bce;--accent-green:#10b981}html,body{background-color:var(--bg-dark);color:var(--text-main);box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6{color:#fff;margin:0}.belan-btn{background-color:var(--accent-blue);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:1rem;font-weight:600;transition:all .3s;box-shadow:0 4px 15px #2073ff4d}.belan-btn:hover{background-color:var(--accent-blue-hover);transform:translateY(-2px);box-shadow:0 6px 20px #2073ff66}.belan-btn:disabled{color:var(--text-muted);cursor:not-allowed;box-shadow:none;background-color:#475569;transform:none}.belan-container{max-width:1200px;margin:0 auto;padding:0 20px}