:root{--color-bg-page:#f6f8fb;--color-bg-surface:#fff;--color-bg-elevated:#fff;--color-text-primary:#17212b;--color-text-secondary:#5e6b78;--color-text-on-action:#fff;--color-action-primary:#20b26b;--color-action-link:#2481cc;--color-action-disabled-bg:#dde3ea;--color-action-disabled-text:#7a8794;--color-border-default:#dde3ea;--color-border-focus:#20b26b;--color-state-success:#16895a;--color-state-error:#d92d20;--color-state-warning:#b7791f;--color-currency-rmb:#20b26b;--color-currency-rmb-bg:#e8f7ef;--color-currency-usdt:#2481cc;--color-currency-usdt-bg:#eaf4fd;--color-currency-aed:#b7791f;--color-currency-aed-bg:#fff5db;color:var(--color-text-primary);background:var(--color-bg-page);letter-spacing:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}*{box-sizing:border-box}html,body{background:var(--color-bg-page);min-width:320px;min-height:100%;margin:0}body{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px));overflow-x:hidden}button,input,textarea{font:inherit;letter-spacing:0}button{cursor:pointer;border:0;border-radius:8px;min-height:44px}button:active{opacity:.86}button:disabled{cursor:not-allowed;opacity:1}input,textarea{border:1px solid var(--color-border-default);width:100%;min-height:44px;color:var(--color-text-primary);background:var(--color-bg-surface);border-radius:8px;outline:none;padding:10px 12px}textarea{resize:vertical;max-height:120px}input:focus,textarea:focus{border-color:var(--color-border-focus)}input::placeholder,textarea::placeholder{color:var(--color-text-secondary)}h1,p{margin:0}h1{font-size:20px;font-weight:700;line-height:28px}.app-shell{width:min(100%,560px);padding:max(12px, var(--tg-safe-area-inset-top,0px)) 16px 24px;margin:0 auto}.app-header{justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding-bottom:16px;display:flex}.eyebrow,.field-label span,.compact-field span,.record-main p,.record-meta,.summary-row p,.hint-line,.state-panel p{color:var(--color-text-secondary);font-size:12px;font-weight:500;line-height:16px}.text-button,.filter-strip button,.record-meta button{min-height:40px;color:var(--color-action-link);background:0 0;padding:0;font-weight:600}.toast{border-left:3px solid var(--color-state-success);color:var(--color-text-primary);background:var(--color-bg-surface);border-radius:8px;margin:0 0 12px;padding:10px 12px}.quick-form{gap:16px;padding-bottom:16px;display:grid}.field-label{gap:8px;display:grid}.amount-field input{font-variant-numeric:tabular-nums;min-height:64px;padding:12px 16px;font-size:34px;font-weight:700;line-height:40px}.field-error{color:var(--color-state-error);margin-top:-10px;font-size:12px;font-weight:500;line-height:16px}.currency-group{border:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;padding:0;display:grid}.currency-option{border:1px solid var(--color-border-default);background:var(--color-bg-surface);min-height:44px;color:var(--color-text-secondary);font-weight:700}.currency-option[data-currency=RMB].active{border-color:var(--color-currency-rmb);color:var(--color-currency-rmb);background:var(--color-currency-rmb-bg)}.currency-option[data-currency=USDT].active{border-color:var(--color-currency-usdt);color:var(--color-currency-usdt);background:var(--color-currency-usdt-bg)}.currency-option[data-currency=AED].active{border-color:var(--color-currency-aed);color:var(--color-currency-aed);background:var(--color-currency-aed-bg)}.submit-bar{bottom:calc(72px + env(safe-area-inset-bottom,0px));padding:12px 16px calc(16px + env(safe-area-inset-bottom,0px));background:var(--color-bg-elevated);margin:8px -16px 0;position:sticky}.primary-button,.state-panel button,.secondary-button{width:100%;min-height:48px;color:var(--color-text-on-action);background:var(--color-action-primary);padding:12px 16px;font-size:16px;font-weight:700;line-height:22px}.primary-button:disabled,.secondary-button:disabled{color:var(--color-action-disabled-text);background:var(--color-action-disabled-bg)}.toolbar{gap:8px;margin-bottom:12px;display:grid}.compact-field{gap:6px;display:grid}.filter-strip{border:1px solid var(--color-border-default);background:var(--color-bg-surface);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:40px;margin-bottom:12px;padding:8px 12px;display:flex}.record-list,.summary-list{gap:8px;display:grid}.record-item,.summary-row{border:1px solid var(--color-border-default);background:var(--color-bg-surface);border-left-width:4px;border-radius:8px}.record-item{grid-template-columns:minmax(132px,auto) minmax(0,1fr);gap:12px;padding:14px 16px;display:grid}.record-main{align-content:start;gap:4px;display:grid}.record-main strong{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:18px;font-weight:700;line-height:24px}.record-meta{text-align:right;justify-items:end;gap:4px;min-width:0;display:grid}.record-meta p{-webkit-line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.record-meta button{text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.summary-row{justify-content:space-between;align-items:center;gap:12px;min-height:52px;padding:14px 16px;display:flex}.summary-row span{font-variant-numeric:tabular-nums;white-space:nowrap;flex:none;font-size:18px;font-weight:700;line-height:24px}.currency-rmb{border-left-color:var(--color-currency-rmb)}.currency-usdt{border-left-color:var(--color-currency-usdt)}.currency-aed{border-left-color:var(--color-currency-aed)}.hint-line{margin-bottom:12px}.warning-line{color:var(--color-state-warning);margin:0 0 12px;font-size:12px;font-weight:500;line-height:16px}.state-panel{gap:10px;padding:32px 0;display:grid}.state-panel strong{font-size:15px;font-weight:600;line-height:22px}.state-panel.error strong{color:var(--color-state-error)}.secondary-button{margin-top:12px}.bottom-nav{z-index:10;min-height:56px;padding:8px 16px calc(8px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--color-border-default);background:var(--color-bg-elevated);grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-nav button{min-height:44px;color:var(--color-text-secondary);background:0 0;font-size:15px;font-weight:700;line-height:22px}.bottom-nav button.active{color:var(--color-action-primary);background:var(--color-bg-surface)}@media (width<=390px){.record-item{grid-template-columns:1fr}.record-meta{text-align:left;justify-items:start}.summary-row{flex-direction:column;align-items:flex-start}}