:root{--bg:#000;--surface:#1c1c1e;--surface-2:#2c2c2e;--surface-card:#121214;--text:#fff;--text-secondary:#8e8e93;--text-tertiary:#aeaeb2;--accent:#0a84ff;--accent-rgb:10, 132, 255;--success:#30d158;--danger:#ff453a;--warning:#ff9f0a;--border:#ffffff1f;--border-light:#ffffff0f;--radius:12px;--radius-lg:16px;--radius-sm:8px;--font:-apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "SF Compact Text", "Helvetica Neue", Helvetica, Arial, sans-serif;--tab-bar-height:52px}@media (prefers-color-scheme:light){:root{--bg:#f2f2f7;--surface:#fff;--surface-2:#e5e5ea;--surface-card:#f9f9f9;--text:#000;--text-secondary:#8e8e93;--text-tertiary:#c7c7cc;--accent:#007aff;--accent-rgb:0, 122, 255;--success:#34c759;--danger:#ff3b30;--warning:#ff9500;--border:#00000014;--border-light:#0000000a}}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;margin:0;padding:0;line-height:1.4;overflow-x:hidden}body{padding-bottom:calc(var(--tab-bar-height) + env(safe-area-inset-bottom,0px) + 20px)}.app-container{flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;padding:0;display:flex}.ios-header{z-index:100;-webkit-backdrop-filter:blur(20px);border-bottom:.5px solid var(--border-light);padding:calc(16px + env(safe-area-inset-top,0px)) 16px 12px;background:#000000b3;justify-content:space-between;align-items:flex-end;display:flex;position:sticky;top:0}@media (prefers-color-scheme:light){.ios-header{border-bottom:.5px solid var(--border);background:#f2f2f7cc}}.ios-header h1{letter-spacing:-.5px;font-size:1.6rem;font-weight:700}.ios-header .header-date{color:var(--text-secondary);font-size:.85rem;font-weight:500}.view-tab{flex-direction:column;gap:20px;width:100%;padding:16px;display:flex}.view-tab.hidden{display:none}.ios-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:18px;box-shadow:0 4px 12px #0000000d}.ios-card h2{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:1rem;font-weight:600}.wallet-card{border-radius:var(--radius-lg);color:#fff;border:1px solid #ffffff1a;flex-direction:column;gap:16px;padding:24px;transition:transform .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 25px #0003}.wallet-card.positive{background:linear-gradient(135deg,#09335f,#09472e);border:1px solid #30d15833}.wallet-card.negative{background:linear-gradient(135deg,#421212,#290808);border:1px solid 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cubic-bezier(.1,.8,.3,1)}.budget-progress-fill.warning{background:var(--warning)}.budget-progress-fill.danger{background:var(--danger)}.budget-progress-label{color:#fffc;justify-content:space-between;margin-top:6px;font-size:.75rem;display:flex}.wallet-card-footer{z-index:2;border-top:.5px solid #ffffff26;grid-template-columns:1fr 1fr;gap:12px 16px;margin-top:4px;padding-top:14px;display:grid;position:relative}.wallet-footer-item{flex-direction:column;display:flex}.wallet-footer-item span{color:#ffffff8c;text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px;font-size:.65rem}.wallet-footer-item strong{color:#fff;font-size:.9rem;font-weight:600}.ios-list-group{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border-light);margin:0;padding:0;list-style:none;overflow:hidden}.ios-list-item{border-bottom:.5px solid var(--border);cursor:pointer;justify-content:space-between;align-items:center;padding:14px 16px;transition:background-color .12s;display:flex}.ios-list-item:last-child{border-bottom:none}.ios-list-item:active{background-color:var(--surface-2)}.ios-list-item-left{align-items:center;gap:12px;min-width:0;display:flex}.ios-list-item-icon{width:36px;height:36px;color:var(--accent);background:#0a84ff1f;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}@media (prefers-color-scheme:light){.ios-list-item-icon{background:#007aff14}}.ios-list-item-icon 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input::placeholder{color:var(--text-secondary)}.ios-btn{background:var(--accent);color:#fff;font-family:var(--font);border-radius:var(--radius-lg);cursor:pointer;text-align:center;border:none;justify-content:center;align-items:center;gap:8px;padding:14px 20px;font-size:1rem;font-weight:600;transition:transform .1s,filter .15s;display:inline-flex}.ios-btn:active{filter:brightness(.9);transform:scale(.97)}.ios-btn.secondary{background:var(--surface-2);color:var(--text)}.ios-btn.danger{background:var(--danger);color:#fff}.ios-btn.ghost-danger{color:var(--danger);border:1px solid var(--danger);background:0 0}.ios-btn.ghost-danger:active{background:#ff453a14}.ios-btn.full-width{width:100%}.ios-section-header{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.5px;margin:16px 4px 6px;font-size:.8rem;font-weight:600}.empty{color:var(--text-secondary);text-align:center;padding:24px 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h2{text-align:center;letter-spacing:-.3px;margin-bottom:4px;font-size:1.2rem;font-weight:700}.modal .hint{text-align:center;margin-bottom:12px}.modal .actions{flex-direction:column;gap:10px;margin-top:16px;display:flex}.modal .actions button{width:100%}.modal input{background:var(--surface-2);border-radius:var(--radius);color:var(--text);font-family:var(--font);text-align:center;border:none;outline:none;width:100%;padding:12px 16px;font-size:1.1rem}.headline{text-align:center;letter-spacing:-.5px;margin:8px 0;font-size:2rem;font-weight:800}.headline.positive{color:var(--success)}.headline.negative{color:var(--danger)}.today-total{color:var(--text-secondary);text-align:center;margin-top:8px;font-size:.85rem;font-weight:500}.stats-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.stat-box{background:var(--surface);border:1px solid var(--border-light);border-radius:var(--radius);flex-direction:column;gap:4px;padding:14px;display:flex}.stat-box span{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.7rem}.stat-box strong{font-size:1.05rem;font-weight:700}.date-group-header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;padding:12px 16px 4px;font-size:.8rem;font-weight:600}.quick-options{flex-wrap:wrap;gap:8px;margin-top:10px;margin-bottom:2px;display:flex}.quick-opt-btn{background:var(--surface-2);color:var(--text-secondary);border:1.5px solid var(--border-light);cursor:pointer;font-size:.8rem;font-weight:600;font-family:var(--font);border-radius:16px;padding:6px 12px;transition:all .15s cubic-bezier(.1,.8,.3,1)}.quick-opt-btn:active{transform:scale(.95)}.quick-opt-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 2px 6px rgba(var(--accent-rgb), .3)}@media 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