*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #1a1a2e;--primary-light: #16213e;--accent: #0f3460;--accent-bright: #e94560;--bg: #f5f7fa;--card: #ffffff;--text: #1a1a2e;--text-muted: #6b7280;--border: #e5e7eb;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--radius: 12px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%)}.auth-card{background:var(--card);border-radius:var(--radius);padding:40px;width:100%;max-width:420px;box-shadow:0 20px 60px #0000004d}.auth-card h1{text-align:center;margin-bottom:8px;font-size:28px;color:var(--primary)}.auth-card .subtitle{text-align:center;color:var(--text-muted);margin-bottom:32px;font-size:14px}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--text)}.form-group input{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:8px;font-size:15px;transition:border-color .2s;outline:none}.form-group input:focus{border-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;gap:8px}.btn-primary{background:var(--accent);color:#fff;width:100%}.btn-primary:hover{background:var(--primary)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-outline{background:transparent;border:2px solid var(--border);color:var(--text)}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}.link{text-align:center;margin-top:20px;font-size:14px;color:var(--text-muted)}.link a{color:var(--accent);text-decoration:none;font-weight:500}.link a:hover{text-decoration:underline}.error-msg{background:#fef2f2;color:var(--danger);padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px;border:1px solid #fecaca}.success-msg{background:#ecfdf5;color:var(--success);padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px;border:1px solid #a7f3d0}.warning-msg{background:#fffbeb;color:#92400e;padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px;border:1px solid #fde68a}.layout{min-height:100vh}.navbar{background:var(--primary);color:#fff;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 8px #00000026}.navbar-brand{font-size:20px;font-weight:700;display:flex;align-items:center;gap:8px}.navbar-nav{display:flex;align-items:center;gap:16px}.navbar-nav a{color:#fffc;text-decoration:none;font-size:14px;font-weight:500;padding:8px 16px;border-radius:6px;transition:all .2s}.navbar-nav a:hover,.navbar-nav a.active{color:#fff;background:#ffffff1a}.navbar-user{display:flex;align-items:center;gap:12px;font-size:14px}.navbar-user button{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:6px 14px;border-radius:6px;cursor:pointer;font-size:13px;transition:all .2s}.navbar-user button:hover{background:#fff3}.main-content{max-width:960px;margin:0 auto;padding:32px 24px}.card{background:var(--card);border-radius:var(--radius);box-shadow:0 1px 3px #00000014;border:1px solid var(--border);padding:24px;margin-bottom:24px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-header h2{font-size:18px;font-weight:600}.balance-display{text-align:center;padding:32px}.balance-label{font-size:14px;color:var(--text-muted);margin-bottom:8px}.balance-amount{font-size:42px;font-weight:700;color:var(--primary)}.balance-amount .currency{font-size:24px;font-weight:400;color:var(--text-muted)}.pix-display{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px;background:#f0f4ff;border-radius:8px;margin-top:16px}.pix-code{font-family:Courier New,monospace;font-size:20px;font-weight:700;color:var(--accent);letter-spacing:2px}.copy-btn{background:var(--accent);color:#fff;border:none;padding:6px 12px;border-radius:6px;cursor:pointer;font-size:13px;transition:all .2s}.copy-btn:hover{background:var(--primary)}.tx-list{list-style:none}.tx-item{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid 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8px;border-radius:12px;font-size:11px;font-weight:600}.imunex-badge.safe{background:#ecfdf5;color:#065f46}.imunex-badge.warning{background:#fffbeb;color:#92400e}.imunex-badge.danger{background:#fef2f2;color:#991b1b}.imunex-badge.skipped{background:#f3f4f6;color:#6b7280}@media (max-width: 640px){.auth-card{padding:24px}.balance-amount{font-size:32px}.navbar{padding:0 16px}.navbar-nav{gap:8px}.navbar-nav a{padding:6px 10px;font-size:13px}.main-content{padding:16px}}.loading-spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 640px){.grid-2{grid-template-columns:1fr}}