:root{--bg-primary: #141414;--bg-secondary: #1C1C1C;--bg-card: #222222;--bg-input: #2a2a2a;--bg-hover: #2c2c2c;--accent: #5018DB;--accent-light: #7B45FF;--accent-dim: rgba(80, 24, 219, .14);--accent-border: rgba(80, 24, 219, .4);--text-primary: #FFFFFF;--text-secondary: #8A8A8A;--text-muted: #555;--error: #E84040;--error-dim: rgba(232, 64, 64, .12);--success: #3DD68C;--success-dim: rgba(61, 214, 140, .12);--warning: #F5A623;--border: rgba(255, 255, 255, .07);--border-focus: rgba(80, 24, 219, .5);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-modal: 0 24px 80px rgba(0, 0, 0, .7);--transition: .18s ease;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--font-brand: "Michroma", sans-serif;--sidebar-width: 240px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}button{font-family:var(--font);cursor:pointer;border:none;outline:none;background:none}input,textarea{font-family:var(--font);outline:none;border:none}a{text-decoration:none;color:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#333;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#444}.app-shell{display:flex;min-height:100vh}.main-content{flex:1;min-height:100vh;overflow-y:auto;margin-left:var(--sidebar-width)}.page{max-width:680px;margin:0 auto;padding:40px 32px 80px}.page-wide{max-width:900px;margin:0 auto;padding:40px 32px 80px}.page-header{display:flex;align-items:center;gap:16px;margin-bottom:36px}.page-title{font-size:13px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-primary);flex:1;text-align:center}.btn-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:background var(--transition),color var(--transition);flex-shrink:0}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius-md);font-size:15px;font-weight:600;transition:all var(--transition);width:100%}.btn-primary{background:var(--text-primary);color:#111}.btn-primary:hover{background:#e8e8e8}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-hover)}.btn-accent{background:var(--accent);color:var(--text-primary)}.btn-accent:hover{background:var(--accent-light)}.btn:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);padding:20px}.card-shielded{background:#5018db1f;border-color:#5018db40}.input-group{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}.input-label{font-size:13px;font-weight:500;color:var(--text-secondary)}.input-wrap{display:flex;align-items:center;background:var(--bg-input);border-radius:var(--radius-md);border:1.5px solid transparent;transition:border-color var(--transition);overflow:hidden}.input-wrap:focus-within{border-color:var(--border-focus)}.input-wrap.error{border-color:var(--error)!important}.input-wrap input,.input-wrap textarea{flex:1;padding:13px 14px;background:none;color:var(--text-primary);font-size:15px;min-width:0}.input-wrap input::placeholder,.input-wrap textarea::placeholder{color:var(--text-muted)}.input-wrap textarea{resize:none;min-height:100px}.input-error{font-size:12px;color:var(--error);margin-top:4px}.input-addon{display:flex;align-items:center;gap:2px;padding:0 8px;flex-shrink:0}.input-addon-btn{width:34px;height:34px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);background:var(--bg-secondary);transition:all var(--transition)}.input-addon-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.balance-amount{font-size:52px;font-weight:700;letter-spacing:-1.5px;line-height:1;display:flex;align-items:baseline;gap:4px}.balance-symbol{font-size:36px;font-weight:600;opacity:.7}.balance-usd{font-size:15px;color:var(--text-secondary);margin-top:6px}.balance-hidden{font-size:38px;letter-spacing:6px;opacity:.5}.sync-banner{display:flex;align-items:flex-start;gap:12px;background:#5018db1a;border:1px solid rgba(80,24,219,.2);border-radius:var(--radius-md);padding:14px 16px;margin-bottom:24px;animation:fadeIn .4s ease}.sync-spinner{width:18px;height:18px;border:2px solid rgba(80,24,219,.3);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0;margin-top:2px}.sync-text{flex:1}.sync-title{font-size:13px;font-weight:600;color:var(--accent-light);margin-bottom:6px}.sync-subtitle{font-size:12px;color:var(--text-secondary)}.sync-bar{height:3px;background:#5018db33;border-radius:2px;overflow:hidden;margin-top:8px}.sync-bar-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .3s ease}.tx-list{display:flex;flex-direction:column;gap:2px}.tx-item{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition)}.tx-item:hover{background:var(--bg-card)}.tx-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.tx-icon.received{background:var(--success-dim);color:var(--success)}.tx-icon.sent{background:var(--error-dim);color:var(--error)}.tx-info{flex:1;min-width:0}.tx-address{font-size:13px;color:var(--text-secondary);font-family:var(--font-mono)}.tx-memo{font-size:13px;color:var(--text-primary);margin-bottom:2px}.tx-date{font-size:12px;color:var(--text-muted)}.tx-amount{text-align:right}.tx-amount-zec{font-size:15px;font-weight:600}.tx-amount-zec.received{color:var(--success)}.tx-amount-zec.sent{color:var(--text-primary)}.tx-amount-usd{font-size:12px;color:var(--text-muted);margin-top:2px}.tx-badge{font-size:10px;font-weight:600;padding:2px 7px;border-radius:20px;letter-spacing:.3px}.tx-badge.pending{background:#f5a62326;color:var(--warning)}.tx-badge.shielded{background:var(--accent-dim);color:var(--accent-light)}.action-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}.action-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border);color:var(--text-primary);font-size:13px;font-weight:500;transition:all var(--transition);cursor:pointer}.action-btn:hover{background:var(--bg-hover);border-color:#ffffff1f;transform:translateY(-1px)}.action-btn-icon{width:40px;height:40px;border-radius:12px;background:var(--bg-input);display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-secondary);text-align:center}.empty-icon{font-size:48px;opacity:.4;margin-bottom:16px}.empty-title{font-size:16px;font-weight:500;color:var(--text-primary);margin-bottom:6px;opacity:.6}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border);width:100%;max-width:440px;box-shadow:var(--shadow-modal);animation:slideUp .25s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border)}.modal-title{font-size:16px;font-weight:600}.modal-body{padding:24px}.modal-footer{padding:0 24px 24px;display:flex;flex-direction:column;gap:10px}.address-mono{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);word-break:break-all;line-height:1.6}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-purple{background:var(--accent-dim);color:var(--accent-light)}.badge-gray{background:#ffffff12;color:var(--text-secondary)}.divider{height:1px;background:var(--border);margin:20px 0}.section-label{font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.asset-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg-input);border-radius:999px;cursor:pointer;transition:background var(--transition);font-size:14px;font-weight:500}.asset-pill:hover{background:var(--bg-hover)}.asset-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}.rate-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}.rate-row:last-child{border-bottom:none}.rate-row-label{color:var(--text-secondary)}.rate-row-value{font-weight:500}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 20px;font-size:14px;font-weight:500;display:flex;align-items:center;gap:8px;z-index:2000;box-shadow:var(--shadow);animation:slideUp .2s ease;white-space:nowrap}.toast.success{border-color:#3dd68c4d;color:var(--success)}.toast.error{border-color:#e840404d;color:var(--error)}.onboarding{min-height:100vh;background:var(--bg-primary);display:flex;flex-direction:column}.onboarding-center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;max-width:480px;margin:0 auto;width:100%}.seed-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:24px 0}.seed-cell{display:flex;align-items:center;gap:6px;background:var(--bg-input);border-radius:var(--radius-sm);border:1.5px solid transparent;transition:border-color var(--transition);padding:0 8px;height:40px;overflow:hidden}.seed-cell:focus-within{border-color:var(--border-focus)}.seed-cell.filled{border-color:#ffffff1a}.seed-num{font-size:11px;color:var(--text-muted);min-width:16px;flex-shrink:0}.seed-input{background:none;border:none;outline:none;color:var(--text-primary);font-size:13px;width:100%;padding:0}.seed-input::placeholder{color:var(--text-muted)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.page-enter{animation:fadeIn .3s ease}.tabs{display:flex;gap:4px;background:var(--bg-secondary);padding:4px;border-radius:var(--radius-md);margin-bottom:20px}.tab{flex:1;padding:8px;text-align:center;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition)}.tab.active{background:var(--bg-card);color:var(--text-primary)}.slippage-pill{display:flex;align-items:center;gap:6px;padding:6px 12px;background:var(--bg-input);border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;transition:background var(--transition)}.slippage-pill:hover{background:var(--bg-hover)}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.settings-tabs{display:flex;gap:4px;background:var(--bg-secondary);padding:4px;border-radius:var(--radius-md);margin-bottom:24px;overflow-x:auto;scrollbar-width:none}.settings-tabs::-webkit-scrollbar{display:none}.settings-tab{flex-shrink:0;padding:7px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition);white-space:nowrap}.settings-tab:hover{color:var(--text-primary)}.settings-tab.active{background:var(--bg-card);color:var(--text-primary);box-shadow:0 1px 4px #0000004d}.settings-body{display:flex;flex-direction:column;gap:2px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--border)}.settings-row:last-child{border-bottom:none}.settings-row .btn{width:auto;flex-shrink:0;font-size:13px;padding:8px 14px}.settings-row-left{flex:1;min-width:0}.settings-row-label{font-size:14px;font-weight:500;color:var(--text-primary)}.settings-row-desc{font-size:12px;color:var(--text-muted);margin-top:2px}.settings-row-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.seed-word-display{font-family:var(--font-mono);font-size:12px;color:var(--text-primary);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.seed-cell.error-cell{border-color:var(--error);background:#e840400f}.unlock-page{min-height:100vh;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;padding:24px}.spin{animation:spin 1s linear infinite}.toast-container{bottom:32px}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:62px;background:var(--bg-secondary);border-top:1px solid var(--border);z-index:100;align-items:center;justify-content:space-around;padding:0 4px;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 4px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:10px;font-weight:500;text-decoration:none;flex:1;transition:color var(--transition);min-width:0}.bottom-nav-item.active{color:var(--accent-light)}@media(max-width:768px){.bottom-nav{display:flex}.sidebar{display:none!important}.main-content{margin-left:0;padding-bottom:72px}.page,.page-wide{padding:20px 16px 32px}.page-header{margin-bottom:24px}.seed-grid{grid-template-columns:repeat(4,1fr);gap:6px}.balance-amount{font-size:40px;letter-spacing:-1px}.balance-symbol{font-size:28px}.action-btn{padding:12px 4px;font-size:12px;gap:6px}.action-btn-icon{width:34px;height:34px}.modal-overlay{align-items:flex-end;padding:0}.modal{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-width:100%;margin:0}.toast-container{bottom:78px}.toast-container--sidebar{left:0!important}.settings-tabs{gap:2px}.settings-tab{padding:6px 10px;font-size:12px}.onboarding-center{padding:28px 20px}.tx-item{padding:12px 8px;gap:10px}.tx-icon{width:36px;height:36px}.card{padding:16px}}@media(max-width:480px){.seed-grid{grid-template-columns:repeat(3,1fr)}.balance-amount{font-size:34px}.balance-symbol{font-size:24px}}