:root{font-family:IBM Plex Sans,Segoe UI,sans-serif;color:#f3f5f7;background:radial-gradient(circle at 0 0,#1d2b35,#0e1215 50%)}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,select{border:1px solid #2b3e4c;border-radius:8px;padding:10px;background:#111a21;color:inherit}button{cursor:pointer;background:#1b7fb0;border:none}main.dashboard{max-width:1200px;margin:0 auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.card,.login-card,.status{margin-top:16px;background:#131d24e0;border:1px solid #2a3f4e;border-radius:12px;padding:16px}.card form,.card,.login-card form{display:flex;flex-direction:column;gap:10px}.list{max-height:200px;overflow:auto;font-size:13px;color:#b4c9d6}.row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.error-text{margin-top:12px;color:#ff8e8e}.wallet-item{padding:10px;border:1px solid #2a3f4e;border-radius:8px;margin-bottom:10px}.wallet-item p{margin:0 0 10px;word-break:break-all}.wallet-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}