:root{--bg-base: #f7f7f9;--bg-surface: #ffffff;--fill-subtle: rgba(8, 9, 28, .03);--brand: #0c75f7;--brand-secondary: rgba(12, 117, 247, .07);--green: #34c759;--green-bg: rgba(52, 199, 89, .12);--warning: #ff9500;--critical: #ff3b30;--critical-bg: rgba(255, 59, 48, .1);--text-primary: #08091c;--text-secondary: #6d7080;--text-tertiary: #8f919d;--stroke: rgba(8, 9, 28, .05);--radius-s: 10px;--radius-xl: 12px;--radius-l: 16px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-lg: 0 4px 6px -4px rgba(0, 0, 0, .1), 0 10px 15px -3px rgba(0, 0, 0, .1);--sat: env(safe-area-inset-top, 0px);--sab: env(safe-area-inset-bottom, 0px)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg-base);color:var(--text-primary);font-family:Manrope,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none}img{display:block}.app{max-width:480px;margin:0 auto;min-height:100vh;padding:calc(var(--sat) + 12px) 16px calc(84px + var(--sab));display:flex;flex-direction:column;gap:16px}.header{display:flex;align-items:center;justify-content:space-between;min-height:40px}.header-user{display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:var(--radius-full);background:#d7dae2;object-fit:cover;flex-shrink:0}.header-name{display:flex;align-items:center;gap:4px;font-size:16px;font-weight:700;color:var(--text-primary)}.header-name svg{color:var(--text-tertiary)}.btn-brand{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 18px;border-radius:var(--radius-full);background:var(--brand);color:#fff;font-size:15px;font-weight:700;transition:opacity .15s}.btn-brand:active{opacity:.8}.balance-card{background:var(--bg-surface);border-radius:var(--radius-l);padding:16px;box-shadow:var(--shadow-lg)}.balance-label{font-size:14px;font-weight:500;color:var(--text-tertiary);margin-bottom:6px}.balance-amount{display:flex;align-items:baseline;gap:8px}.balance-value{font-size:28px;font-weight:800;letter-spacing:-.5px;color:var(--text-primary)}.currency-pill{display:inline-flex;align-items:center;gap:2px;font-size:15px;font-weight:600;color:var(--text-secondary)}.currency-pill svg{color:var(--text-tertiary)}.actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.action-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;height:62px;border-radius:var(--radius-xl);background:var(--fill-subtle);transition:background .15s}.action-tile:active{background:var(--brand-secondary)}.action-icon{width:20px;height:20px;color:var(--brand)}.action-label{font-size:12px;font-weight:600;color:var(--text-secondary)}.asset-toolbar{display:flex;justify-content:flex-end;margin:-6px 2px -8px}.toggle-small{display:inline-flex;align-items:center;gap:6px;padding:6px 8px;font-size:13px;font-weight:600;color:var(--text-tertiary);border-radius:var(--radius-full)}.toggle-small:active{color:var(--brand)}.profile{display:flex;flex-direction:column;gap:12px;padding-top:4px}.profile-card{background:var(--bg-surface);border-radius:var(--radius-l);box-shadow:var(--shadow-lg);padding:16px}.profile-head{display:flex;align-items:center;gap:12px}.profile-avatar{width:48px;height:48px;border-radius:var(--radius-full);background:#d7dae2;object-fit:cover;flex-shrink:0}.profile-name{font-size:17px;font-weight:700;color:var(--text-primary)}.profile-username{font-size:14px;font-weight:500;color:var(--text-tertiary);margin-top:2px}.profile-row{display:flex;align-items:center;justify-content:space-between}.profile-row-label{font-size:14px;font-weight:500;color:var(--text-tertiary)}.profile-row-value{font-size:15px;font-weight:600;font-family:ui-monospace,monospace;color:var(--text-primary)}.btn-danger{height:48px;border-radius:var(--radius-xl);background:#e5484d1a;color:#e5484d;font-size:15px;font-weight:700;transition:opacity .15s}.btn-danger:active{opacity:.7}.asset-card{background:var(--bg-surface);border-radius:var(--radius-l);box-shadow:var(--shadow-lg);overflow:hidden}.section-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 8px}.section-title{font-size:13px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.3px}.section-caption{font-size:13px;font-weight:600;color:var(--text-tertiary)}.asset-row{display:flex;align-items:center;gap:12px;padding:12px 16px}.asset-logo{width:40px;height:40px;border-radius:var(--radius-full);object-fit:cover;flex-shrink:0}.asset-logo.placeholder{display:flex;align-items:center;justify-content:center;background:var(--brand-secondary);color:var(--brand);font-weight:700;font-size:15px;text-transform:uppercase}.asset-main{flex:1;min-width:0}.asset-symbol{font-size:16px;font-weight:700;color:var(--text-primary)}.asset-sub{font-size:13px;font-weight:500;color:var(--text-tertiary);margin-top:2px}.asset-right{text-align:right;flex-shrink:0}.asset-value{font-size:16px;font-weight:700;color:var(--text-primary)}.asset-native{font-size:13px;font-weight:500;color:var(--text-tertiary);margin-top:2px}.muted{color:var(--text-tertiary);font-size:14px;text-align:center;padding:20px}.error{color:#e5484d;font-size:14px;text-align:center;padding:20px}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;justify-content:space-around;align-items:flex-start;padding:8px 8px calc(8px + var(--sab));background:var(--bg-overlay, rgba(255, 255, 255, .92));backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-top:1px solid var(--stroke);max-width:480px;margin:0 auto}.tab{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 10px;color:var(--text-tertiary);transition:color .15s}.tab.active{color:var(--brand)}.tab svg{width:24px;height:24px}.tab-label{font-size:11px;font-weight:600}.prof-header{display:flex;align-items:center;justify-content:center;position:relative;height:44px;font-size:17px;font-weight:700;color:var(--text-primary)}.prof-back{position:absolute;left:0;display:flex;align-items:center;justify-content:center;width:40px;height:40px;color:var(--text-primary)}.prof-back svg{width:24px;height:24px}.prof-caption{font-size:13px;font-weight:600;color:var(--text-tertiary);padding:4px 4px 0}.settings-group{background:var(--bg-surface);border-radius:var(--radius-l);box-shadow:var(--shadow-lg);overflow:hidden}.setting-row{display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:8px 14px;text-align:left;background:none}.setting-row+.setting-row,.settings-group .session-row+.session-row,.settings-group .setting-row{border-top:1px solid var(--stroke)}.settings-group>:first-child{border-top:none}button.setting-row:active{background:var(--fill-subtle)}.setting-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-s);background:var(--brand-secondary);color:var(--brand);flex-shrink:0}.setting-icon.danger{background:var(--critical-bg);color:var(--critical)}.setting-icon-svg{width:20px;height:20px}.setting-label{flex:1;min-width:0;font-size:16px;font-weight:600;color:var(--text-primary)}.setting-row.danger .setting-label{color:var(--critical)}.setting-trailing{display:flex;align-items:center;gap:4px;flex-shrink:0}.setting-value{font-size:15px;font-weight:500;color:var(--text-tertiary)}.setting-chevron{color:var(--text-tertiary)}.settings-section{display:flex;flex-direction:column;gap:8px}.settings-section+.settings-section{margin-top:10px}.settings-section-title{font-size:13px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.3px;padding:0 6px}.setting-edit{width:20px;height:20px;color:var(--text-tertiary)}.setting-action{font-size:15px;font-weight:600;color:var(--brand)}.toggle{width:46px;height:28px;border-radius:var(--radius-full);background:#e3e5ea;position:relative;transition:background .18s;flex-shrink:0}.toggle.on{background:var(--green)}.toggle.disabled{opacity:.5}.toggle-knob{position:absolute;top:2px;left:2px;width:24px;height:24px;border-radius:var(--radius-full);background:#fff;box-shadow:0 1px 3px #0003;transition:transform .18s}.toggle.on .toggle-knob{transform:translate(18px)}.info-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:8px 16px}.info-label{font-size:15px;font-weight:500;color:var(--text-secondary)}.info-value{font-size:15px;font-weight:600;color:var(--text-primary);text-align:right}.info-value.mono{font-family:ui-monospace,monospace;font-size:14px}.session-row{display:flex;align-items:center;gap:12px;padding:10px 14px}.session-main{display:flex;flex-direction:column;gap:2px;min-width:0}.session-name{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--text-primary)}.session-badge{font-size:11px;font-weight:600;color:var(--brand);background:var(--brand-secondary);padding:2px 8px;border-radius:var(--radius-full)}.session-sub{font-size:13px;color:var(--text-tertiary)}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#08091c59;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s ease}.sheet{width:100%;max-width:480px;background:var(--bg-surface);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;padding:8px 12px calc(16px + var(--sab));animation:slide-up .2s ease}.sheet-handle{width:36px;height:4px;border-radius:var(--radius-full);background:var(--stroke);margin:6px auto 10px}.sheet-title{font-size:15px;font-weight:700;color:var(--text-primary);text-align:center;padding-bottom:8px}.sheet-list{display:flex;flex-direction:column}.sheet-option{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 8px;font-size:16px;font-weight:600;color:var(--text-primary);text-align:left;border-top:1px solid var(--stroke)}.sheet-option:first-child{border-top:none}.sheet-option.active{color:var(--brand)}.sheet-check{color:var(--brand);width:22px;height:22px;flex-shrink:0}@keyframes fade{0%{opacity:0}}@keyframes slide-up{0%{transform:translateY(100%)}}.history{display:flex;flex-direction:column;gap:12px}.history-title{font-size:24px;font-weight:700;letter-spacing:-.3px;color:var(--text-primary)}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{display:inline-flex;align-items:center;gap:2px;flex-shrink:0;height:32px;padding:0 10px 0 12px;border-radius:var(--radius-full);background:var(--fill-subtle);font-size:14px;font-weight:600;color:var(--text-secondary)}.chip.active{background:var(--brand-secondary);color:var(--brand)}.chip-caret{width:16px;height:16px;opacity:.7}.tx-group{display:flex;flex-direction:column;gap:4px}.tx-date{font-size:13px;font-weight:600;color:var(--text-tertiary);padding:6px 2px 2px}.tx-list{display:flex;flex-direction:column}.tx-row{display:flex;align-items:center;gap:12px;padding:10px 2px}.tx-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);background:var(--fill-subtle);color:var(--text-secondary);flex-shrink:0}.tx-icon.tx-in{background:var(--green-bg);color:var(--green)}.tx-icon.tx-neutral{background:var(--brand-secondary);color:var(--brand)}.tx-icon-svg{width:20px;height:20px}.tx-main{flex:1;min-width:0}.tx-title{font-size:16px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-sub{font-size:13px;color:var(--text-tertiary);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-right{text-align:right;flex-shrink:0;max-width:45%}.tx-amount{font-size:16px;font-weight:600;color:var(--text-primary);white-space:nowrap}.tx-amount-in{color:var(--green)}.tx-status{font-size:13px;font-weight:500;margin-top:2px}.tx-status-pending{color:var(--warning)}.tx-status-failed{color:var(--critical)}.tx-sentinel{text-align:center;color:var(--text-tertiary);font-size:13px;padding:12px;min-height:24px}.history-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:60px 0;color:var(--text-tertiary)}.sk,.sk-bar{background:linear-gradient(90deg,#ececef 25%,#f4f4f6,#ececef 75%);background-size:200% 100%;animation:sk 1.2s infinite}.tx-icon.sk{border-radius:var(--radius-full)}.sk-bar{height:12px;border-radius:6px;margin:4px 0}.tx-right.end{display:flex;flex-direction:column;align-items:flex-end}.w60{width:60%}.w40{width:40%}.w50{width:70px}.w30{width:46px}@keyframes sk{0%{background-position:200% 0}to{background-position:-200% 0}}.placeholder-screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-tertiary);text-align:center;min-height:60vh}.placeholder-screen .ph-icon{width:48px;height:48px;color:var(--text-tertiary)}.placeholder-screen h2{font-size:18px;font-weight:700;color:var(--text-secondary)}