:root{--bg-primary:#0a0a0a;--bg-secondary:#111;--bg-tertiary:#1a1a1a;--text-primary:#fff;--text-secondary:#a0a0a0;--accent:#6366f1;--accent-hover:#818cf8;--success:#22c55e;--error:#ef4444;--border:#2a2a2a}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.container{flex-direction:column;justify-content:center;max-width:600px;min-height:100vh;margin:0 auto;padding:2rem;display:flex}.header{text-align:center;margin-bottom:3rem}.logo{margin-bottom:1rem;font-size:3rem}.title{background:linear-gradient(135deg,var(--accent),var(--accent-hover));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2rem;font-weight:700}.subtitle{color:var(--text-secondary);font-size:1rem}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;margin-bottom:1.5rem;padding:2rem}.card-title{margin-bottom:1rem;font-size:1.25rem;font-weight:600}.info-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:.75rem 0;display:flex}.info-row:last-child{border-bottom:none}.info-label{color:var(--text-secondary);font-size:.875rem}.info-value{font-size:.875rem;font-weight:500}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:1rem 2rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #6366f14d}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{opacity:.9}.status{text-align:center;border-radius:12px;margin-top:1rem;padding:1rem}.status-success{border:1px solid var(--success);color:var(--success);background:#22c55e1a}.status-error{border:1px solid var(--error);color:var(--error);background:#ef44441a}.status-info{border:1px solid var(--accent);color:var(--accent);background:#6366f11a}.address{word-break:break-all;font-family:Courier New,monospace;font-size:.8rem}.spinner{border:2px solid #0000;border-top-color:currentColor;border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.footer{text-align:center;color:var(--text-secondary);margin-top:3rem;font-size:.875rem}.footer a{color:var(--accent);text-decoration:none}.footer a:hover{text-decoration:underline}.admin-container{max-width:1200px;margin:0 auto;padding:2rem}.admin-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem;display:grid}.stat-card{background:var(--bg-secondary);border:1px solid var(--border);text-align:center;border-radius:12px;padding:1.5rem}.stat-value{color:var(--accent);font-size:2rem;font-weight:700}.stat-label{color:var(--text-secondary);margin-top:.5rem;font-size:.875rem}.table-container{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;overflow:hidden}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:1rem}th{background:var(--bg-tertiary);color:var(--text-secondary);font-size:.875rem;font-weight:600}td{font-size:.875rem}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg-tertiary)}.pagination{border-top:1px solid var(--border);justify-content:center;align-items:center;gap:1rem;padding:1rem;display:flex}.input-group{gap:.5rem;margin-bottom:1rem;display:flex}.input{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);border-radius:8px;flex:1;padding:.75rem 1rem;font-size:1rem}.input:focus{border-color:var(--accent);outline:none}@media (max-width:640px){.container{padding:1rem}.title{font-size:1.5rem}.card{padding:1.5rem}.admin-header{flex-direction:column;gap:1rem}}