:root{--bg-primary: #0d1117;--bg-surface: #161b22;--bg-elevated: #21262d;--panel-bg: #161b22;--border: #30363d;--text-primary: #e6edf3;--text-muted: #8b949e;--text-subdued: #484f58;--accent-cyan: #06b6d4;--green-4: #39d353;--accent-amber: #d29922;--accent-rose: #f85149;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-mono);display:flex;justify-content:center;min-height:100vh;font-size:14px;line-height:1.5}.account-shell{width:100%;max-width:960px;padding:1.25rem;display:flex;flex-direction:column;gap:1.25rem}.page-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:stretch}@media(max-width:820px){.dashboard-grid{grid-template-columns:1fr}}.panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:6px;padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;gap:1.25rem}.panel-section-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600}.panel-row{display:flex;flex-direction:column;gap:.5rem}.divider{height:1px;background:var(--border);width:100%}.identity-box{display:flex;align-items:center}.user-email-text{font-size:1rem;font-weight:600;color:var(--text-primary);word-break:break-all}.subtle-link-btn{background:transparent;border:none;color:var(--text-muted);font-family:var(--font-mono);font-size:.75rem;cursor:pointer;padding:0;text-decoration:none;transition:color .15s ease;display:inline-flex;align-items:center}.subtle-link-btn:hover{color:var(--accent-cyan);text-decoration:underline}.tier-tab-group{display:flex;gap:.35rem;margin-bottom:.85rem;background:#0006;padding:.25rem;border-radius:4px;border:1px solid var(--border)}.tier-tab-btn{flex:1;background:transparent;border:1px solid transparent;color:var(--text-muted);font-family:var(--font-mono);font-size:.78rem;padding:.4rem .6rem;border-radius:3px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.4rem;transition:all .15s ease}.tier-tab-btn:hover{color:var(--text-primary)}.tier-tab-btn.active{background:var(--bg-elevated);border-color:var(--border);color:var(--text-primary);font-weight:600}.badge-tab-status{font-size:.6rem;padding:.1rem .35rem;border-radius:2px;text-transform:uppercase;font-weight:700;letter-spacing:.03em}.badge-tab-current{background:#4ade8026;color:var(--green-4);border:1px solid rgba(74,222,128,.3)}.badge-tab-soon{background:#eab30826;color:var(--accent-amber);border:1px solid rgba(234,179,8,.3)}.plan-capsule{background:#00000040;border:1px solid var(--border);border-radius:6px;padding:1rem;display:flex;flex-direction:column;gap:.4rem}.plan-capsule-header{display:flex;justify-content:space-between;align-items:center}.plan-title{font-size:1rem;font-weight:700}.active-pill{font-size:.65rem;padding:.15rem .45rem;border-radius:3px;font-weight:600;background:#39d3531f;color:var(--green-4);border:1px solid rgba(57,211,83,.25)}.plan-desc{font-size:.75rem;color:var(--text-muted);line-height:1.4}.usage-box{display:flex;flex-direction:column;gap:.5rem}.usage-header-row{display:flex;justify-content:space-between;font-size:.8rem}.progress-bar-track{width:100%;height:8px;background:#0006;border:1px solid var(--border);border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--accent-cyan);width:0%;transition:width .3s ease}.countdown-text{font-size:.7rem;color:var(--text-subdued)}.licensing-box{background:#06b6d405;border:1px solid rgba(6,182,212,.3);border-radius:6px;padding:1.25rem;display:flex;flex-direction:column;gap:1rem}.billing-toggle-group{display:flex;gap:.4rem;background:#0006;padding:3px;border-radius:4px;border:1px solid var(--border);width:fit-content}.billing-toggle-btn{background:transparent;border:1px solid transparent;color:var(--text-muted);font-family:var(--font-mono);font-size:.75rem;padding:.3rem .65rem;border-radius:3px;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;gap:.3rem}.billing-toggle-btn.active{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border)}.save-tag{font-size:.65rem;color:var(--green-4);font-weight:700}.price-display{display:flex;align-items:baseline;gap:.45rem}.price-num{font-size:1.4rem;font-weight:700;color:var(--text-primary)}.price-sub{font-size:.75rem;color:var(--text-muted)}.action-btn-primary{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);font-weight:600;font-size:.8rem;font-family:var(--font-mono);padding:.6rem 1rem;border-radius:4px;cursor:pointer;transition:all .15s ease;text-align:center;width:100%}.action-btn-primary:hover{background:#ffffff14;border-color:var(--accent-cyan);transform:translateY(-1px)}.action-btn-primary:active{transform:translateY(0)}.entitlements-toggle{font-size:.75rem;color:var(--text-muted);cursor:pointer;user-select:none;display:flex;align-items:center;gap:.35rem;transition:color .15s ease}.entitlements-toggle:hover{color:var(--text-primary)}.entitlements-list{display:none;list-style:none;flex-direction:column;gap:.35rem;font-size:.75rem;color:var(--text-muted);font-family:var(--font-sans);padding-top:.25rem}.entitlements-list li:before{content:"✓ ";color:var(--green-4);font-weight:700;font-family:var(--font-mono)}.billing-content-box{display:flex;flex-direction:column;gap:.5rem;padding:.2rem 0}.modal-overlay{position:fixed;inset:0;background:#04070dd9;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1200;padding:1rem}.modal-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:6px;width:100%;max-width:520px;padding:1.5rem;box-shadow:0 20px 60px #000c;display:flex;flex-direction:column;gap:1.25rem}.modal-header{display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:1.05rem;font-weight:700}.modal-close-btn{background:transparent;border:none;color:var(--text-muted);font-size:1rem;cursor:pointer}.modal-close-btn:hover{color:var(--text-primary)}.rail-segmented-control{display:grid;grid-template-columns:1fr 1fr;background:#0006;padding:3px;border-radius:4px;border:1px solid var(--border);gap:.25rem}.rail-btn{background:transparent;border:1px solid transparent;color:var(--text-muted);font-family:var(--font-mono);font-size:.75rem;padding:.45rem;border-radius:3px;cursor:pointer;text-align:center;transition:all .15s ease}.rail-btn.active{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border);font-weight:600}.crypto-chain-grid{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-bottom:.25rem}.chain-btn{background:#ffffff05;border:1px solid var(--border);color:var(--text-muted);font-size:.72rem;font-family:var(--font-mono);padding:.45rem;border-radius:3px;cursor:pointer;text-align:center;transition:all .15s ease}.chain-btn:hover{background:#ffffff0f;color:var(--text-primary)}.chain-btn.active{border-color:var(--accent-cyan);color:var(--text-primary);background:#06b6d414;font-weight:600}.crypto-payload-layout{background:#00000059;border:1px solid var(--border);border-radius:4px;padding:.85rem;display:grid;grid-template-columns:100px 1fr;gap:1rem;align-items:center}@media(max-width:480px){.crypto-payload-layout{grid-template-columns:1fr}}.qr-container{background:#fff;padding:4px;border-radius:4px;width:100px;height:100px;display:flex;align-items:center;justify-content:center}.qr-image{width:100%;height:100%;object-fit:contain}.crypto-details-col{display:flex;flex-direction:column;gap:.45rem;font-size:.75rem}.crypto-address-row{display:flex;align-items:center;gap:.4rem;background:#00000080;border:1px solid var(--border);border-radius:3px;padding:.35rem .5rem}.crypto-address{flex:1;word-break:break-all;color:var(--accent-cyan);font-family:var(--font-mono);font-size:.72rem;line-height:1.3}.copy-icon-btn{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted);font-size:.65rem;font-family:var(--font-mono);padding:.25rem .5rem;border-radius:3px;cursor:pointer;white-space:nowrap;transition:all .15s ease}.copy-icon-btn:hover{color:var(--text-primary);border-color:var(--accent-cyan)}.rpc-listener-row{display:flex;align-items:center;gap:.5rem;font-size:.72rem;color:var(--text-muted);padding:.1rem 0}.pulse-dot{width:6px;height:6px;border-radius:50%;background:var(--green-4);box-shadow:0 0 6px #39d35399;animation:rpcPulse 1.8s infinite ease-in-out}@keyframes rpcPulse{0%{opacity:.4;transform:scale(.9)}50%{opacity:1;transform:scale(1.15)}to{opacity:.4;transform:scale(.9)}}.guest-auth-container{display:flex;flex-direction:column;gap:.75rem}.modal-input{background:#0000004d;border:1px solid var(--border);border-radius:4px;padding:.55rem .75rem;font-size:.9rem;font-family:var(--font-mono);color:var(--text-primary);outline:none}.modal-input:focus{border-color:var(--text-muted)}