:root{--bg-primary: #FAFAF8;--bg-secondary: #F4F3EF;--bg-card: #FFFFFF;--text-primary: #1A1A1A;--text-secondary: #6B6B6B;--text-muted: #9B9B9B;--accent: #1B4965;--accent-hover: #153B52;--accent-light: #E8F0F4;--income: #1B4965;--expense: #9B2226;--paid: #2D6A4F;--border: #E8E5E0;--rule: #D4D0C8}.dark{--bg-primary: #111110;--bg-secondary: #1A1918;--bg-card: #1E1D1C;--text-primary: #E8E4DF;--text-secondary: #A09A92;--text-muted: #6B6560;--accent: #5FA8D3;--accent-hover: #4A93BD;--accent-light: #1B2B35;--income: #5FA8D3;--expense: #E76F51;--paid: #52B788;--border: #2D2B28;--rule: #3A3835}body{font-family:Inter,system-ui,sans-serif;-webkit-text-size-adjust:100%;touch-action:manipulation}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#b5b0a8;border-radius:10px}.dark ::-webkit-scrollbar-thumb{background:#3a3835}::-webkit-scrollbar-thumb:hover{background:#8b8680}.page-section{animation:pageFadeIn .4s cubic-bezier(.16,1,.3,1) both}@keyframes pageFadeIn{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.list-item-enter{animation:slideIn .35s cubic-bezier(.16,1,.3,1) forwards}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.card-animate{animation:cardSlideUp .5s cubic-bezier(.16,1,.3,1) both}.card-animate:nth-child(1){animation-delay:0ms}.card-animate:nth-child(2){animation-delay:60ms}.card-animate:nth-child(3){animation-delay:.12s}.card-animate:nth-child(4){animation-delay:.18s}.card-animate:nth-child(5){animation-delay:.24s}@keyframes cardSlideUp{0%{opacity:0;transform:translateY(24px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.glass-panel{background:var(--bg-card);border:1px solid var(--border)}.shimmer{background:linear-gradient(110deg,transparent 33%,rgba(0,0,0,.04) 50%,transparent 67%);background-size:300% 100%;animation:shimmerSlide 2s ease-in-out infinite}.dark .shimmer{background:linear-gradient(110deg,transparent 33%,rgba(255,255,255,.03) 50%,transparent 67%);background-size:300% 100%;animation:shimmerSlide 2s ease-in-out infinite}@keyframes shimmerSlide{0%{background-position:200% 0}to{background-position:-200% 0}}.fab-button{background:var(--accent);box-shadow:0 4px 12px #1b49654d,0 1px 3px #0000001a;transition:all .3s cubic-bezier(.16,1,.3,1);border:2px solid rgba(255,255,255,.15)}.fab-button:hover{transform:scale(1.06);box-shadow:0 6px 18px #1b496559,0 2px 6px #00000014}.fab-button:active{transform:scale(.93);transition-duration:.1s}.fab-active{background:var(--accent-hover);border-color:#ffffff40;box-shadow:0 0 16px #1b496566,0 0 32px #1b496526}.fab-pulse{animation:fabPulse 4s cubic-bezier(.4,0,.6,1) infinite}@keyframes fabPulse{0%,to{box-shadow:0 4px 12px #1b49654d,0 0 #1b496526}50%{box-shadow:0 4px 12px #1b49654d,0 0 0 8px #1b496500}}.nav-glass{background:#fafaf8f2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);box-shadow:0 -1px 12px #00000008}.dark .nav-glass{background:#111110f2;border-top-color:var(--border);box-shadow:0 -1px 12px #00000026}.nav-tab-item{position:relative}.nav-tab-active{color:var(--accent)}.nav-tab-indicator{position:absolute;top:-1px;left:50%;transform:translate(-50%);width:20px;height:2.5px;border-radius:2px;background:var(--accent);animation:navIndicatorIn .3s cubic-bezier(.16,1,.3,1)}@keyframes navIndicatorIn{0%{width:0;opacity:0}to{width:20px;opacity:1}}.text-gradient{color:var(--text-primary)}.summary-card{transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.summary-card:active{transform:scale(.97)}.amount-value{font-variant-numeric:tabular-nums;transition:color .3s ease}.settings-row-tap{transition:all .15s ease;position:relative;overflow:hidden}.settings-row-tap:active{transform:scale(.985);background:#00000005}.dark .settings-row-tap:active{background:#ffffff08}.toggle-switch{transition:background-color .25s ease}.toggle-switch .toggle-knob{transition:transform .25s cubic-bezier(.68,-.55,.265,1.55)}.modal-overlay{transition:opacity .3s ease;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.modal-container{transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .3s ease}.animate-slide-up{animation:slideUp .4s cubic-bezier(.16,1,.3,1) both}@keyframes slideUp{0%{opacity:0;transform:translateY(40px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.custom-radio input:checked+label{border-color:var(--accent);box-shadow:0 0 0 2px #1b49654d}.custom-radio-expense input:checked+label{border-color:var(--expense);box-shadow:0 0 0 2px #9b22264d}.transaction-paid{opacity:.6}.transaction-paid .description-text{text-decoration:line-through}.filter-btn.active{background-color:var(--accent);color:#fff}.transaction-projection{opacity:.8;border-left:3px solid var(--text-muted)}.payment-tab.active{border-color:var(--accent);color:var(--accent);background-color:var(--accent-light)}#bottom-nav{padding-bottom:env(safe-area-inset-bottom,0px)}html{scroll-behavior:smooth}::selection{background:#1b496533;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.dual-range-thumb{-webkit-appearance:none;appearance:none;height:24px;outline:none}.dual-range-thumb::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 1px 4px #0003;cursor:pointer;pointer-events:auto;transition:transform .15s ease,box-shadow .15s ease}.dual-range-thumb::-webkit-slider-thumb:active{transform:scale(1.2);box-shadow:0 2px 8px #1b496566}.dual-range-thumb::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 1px 4px #0003;cursor:pointer;pointer-events:auto}.dark .dual-range-thumb::-webkit-slider-thumb{border-color:#1e1d1c}.dark .dual-range-thumb::-moz-range-thumb{border-color:#1e1d1c}