*,*:before,*:after{box-sizing:border-box}:root{color-scheme:light dark;--bg: #f2f2f7;--bg-elev: #ffffff;--bg-elev-2: #f7f7fb;--text: #111111;--text-dim: #6e6e73;--separator: #d1d1d6;--accent: #0a84ff;--accent-soft: rgba(10, 132, 255, .12);--danger: #ff3b30;--success: #34c759;--warning: #ff9f0a;--shadow: 0 8px 22px rgba(0, 0, 0, .08);--header-bg: rgba(255, 255, 255, .92);--radius-lg: 1.25rem;--radius-md: .95rem;--radius-sm: .7rem;--page-pad: clamp(1rem, 4vw, 1.5rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--control-height: 2.75rem;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--text-title-1: clamp(1.75rem, 4.5vw, 2.125rem);--text-title-2: clamp(1.4rem, 3.5vw, 1.75rem);--text-title-3: clamp(1.15rem, 2.8vw, 1.375rem);--text-body: 1rem;--text-callout: .95rem;--text-subhead: .9rem;--text-footnote: .82rem;--text-caption: .75rem}[data-theme=dark]{--bg: #000000;--bg-elev: #1c1c1e;--bg-elev-2: #2c2c2e;--text: #f2f2f7;--text-dim: #8e8e93;--separator: #2c2c2e;--accent: #0a84ff;--accent-soft: rgba(10, 132, 255, .18);--danger: #ff453a;--success: #32d74b;--warning: #ff9f0a;--shadow: 0 10px 28px rgba(0, 0, 0, .5);--header-bg: rgba(28, 28, 30, .9)}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,SF Pro Text,SF Pro Display,system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;touch-action:manipulation}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}.app-shell{min-height:100dvh;display:flex;flex-direction:column}.app-content,.container{flex:1 1 auto;width:100%;max-width:100%;margin:0 auto;padding:var(--page-pad);padding-left:calc(var(--page-pad) + var(--safe-left));padding-right:calc(var(--page-pad) + var(--safe-right))}.header{position:sticky;top:0;z-index:10;-webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);background:var(--header-bg);border-bottom:1px solid var(--separator)}.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:100%;margin:0 auto;padding:calc(var(--safe-top) + var(--space-3)) var(--page-pad) var(--space-3);padding-left:calc(var(--page-pad) + var(--safe-left));padding-right:calc(var(--page-pad) + var(--safe-right))}.header-progress{height:2px;width:100%;opacity:0;transition:opacity .12s ease}.header-progress.active{opacity:.7}.progress-bar{position:relative;height:100%;overflow:hidden;background:var(--accent-soft)}.progress-bar:after{content:"";position:absolute;left:-40%;top:0;bottom:0;width:40%;background:var(--accent);opacity:.4;animation:headerRun 1.2s infinite ease;border-radius:999px}@keyframes headerRun{0%{left:-40%}50%{left:30%}to{left:100%}}.brand{font-weight:700;font-size:var(--text-title-2);letter-spacing:-.01em}.header-actions{display:flex;align-items:center;gap:var(--space-2)}.card{background:var(--bg-elev);border:1px solid var(--separator);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--space-4);width:100%;max-width:100%}.grid{display:grid;gap:var(--space-4)}.grid-2{grid-template-columns:1fr}@media (min-width: 56rem){.grid-2{grid-template-columns:1fr 1fr}}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--separator);background:var(--bg-elev);color:var(--text);border-radius:var(--radius-md);padding:0 var(--space-4);min-height:var(--control-height);cursor:pointer;font-weight:600;transition:.14s ease background,.14s ease border-color,.14s ease transform,.14s ease color}.btn:hover{border-color:#0a84ff4d}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-danger{background:transparent;color:var(--danger);border-color:#ff3b3099}.btn-ghost{background:transparent;border-color:transparent}.btn-icon{min-width:2.5rem;width:2.5rem;min-height:2.5rem;height:2.5rem;padding:0;display:inline-grid;place-items:center;border-radius:.9rem;font-size:1.1rem;line-height:1;background:var(--bg-elev-2);border-color:var(--separator)}.btn-icon.btn-danger{color:var(--danger);background:var(--bg-elev-2);border-color:var(--separator)}.btn-icon-sm{min-width:2.05rem;width:2.05rem;min-height:2.05rem;height:2.05rem;border-radius:.7rem;font-size:.95rem}.btn-icon-md{font-size:1.1rem;line-height:1}.btn-compact{min-width:2.25rem;width:2.25rem;min-height:2.25rem;height:2.25rem;font-size:.95rem}.btn-lg{min-height:3.25rem;font-size:1.05rem}.btn-eq{flex:1 1 0;text-align:center}.row{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap;width:100%;min-width:0}.spaced{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);width:100%;min-width:0}input,select,textarea{background:var(--bg-elev);border:1px solid var(--separator);color:var(--text);border-radius:var(--radius-md);padding:0 var(--space-3);min-height:var(--control-height)}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input::placeholder,textarea::placeholder{color:var(--text-dim)}input[type=checkbox]{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:1.05rem;height:1.05rem;border-radius:.3rem;border:1.25px solid var(--separator);background:var(--bg-elev);display:inline-grid;place-items:center;margin:0;cursor:pointer}input[type=checkbox]:before{content:"";width:.45rem;height:.3rem;border:2px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg) scale(0);transition:transform .12s ease}input[type=checkbox]:checked{background:var(--accent);border-color:var(--accent)}input[type=checkbox]:checked:before{transform:rotate(-45deg) scale(1)}input[type=checkbox]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.input-success{background:#34c7591f;border-color:#34c75999;box-shadow:0 0 0 1px #34c75959}select.select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238e8e93' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .9rem center;background-size:12px 8px;padding-right:2.5rem}label{display:grid;gap:var(--space-2);font-size:var(--text-subhead);color:var(--text-dim)}.legend{display:grid;gap:var(--space-2);grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.legend-item{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;column-gap:var(--space-2)}.legend .btn.legend-item{display:inline-flex;align-items:center;gap:var(--space-2)}.chip{width:.85rem;height:.85rem;border-radius:.25rem;border:1px solid var(--separator);flex:0 0 auto}.legend-emoji{font-size:1.25rem;line-height:1}.legend-name{font-size:var(--text-subhead);line-height:1.2;opacity:.9}.legend-stats{font-size:var(--text-caption);opacity:.75}.legend-percent{font-variant-numeric:tabular-nums}.muted{color:var(--text-dim)}.amount{font-weight:700}.amount.income{color:var(--success)}.amount.expense,.text-danger{color:var(--danger)}.text-success{color:var(--success)}.back{display:inline-flex;align-items:center;gap:var(--space-2)}.back:before{content:"<";font-weight:600}.section-title{margin:0 0 var(--space-2) 0;font-size:var(--text-title-3);font-weight:700;letter-spacing:-.01em}.group-list,.group-list a{text-decoration:none;color:inherit}.subtle-card{background:var(--bg-elev-2);border:1px dashed var(--separator);border-radius:var(--radius-lg);padding:var(--space-4)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000052;display:grid;place-items:center;padding:var(--space-4);z-index:50;overscroll-behavior:contain;touch-action:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-panel{width:min(36rem,100%);max-height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 2rem);overflow:auto;background:var(--bg-elev);border:1px solid var(--separator);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--space-4);overscroll-behavior:contain}.modal-full{width:100%;height:100%;max-width:100%;max-height:100%;border-radius:0;padding:var(--page-pad)}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.anim-in{animation:fadeSlideIn .22s ease}.center{text-align:center}.center-row{display:flex;justify-content:center;align-items:center;gap:var(--space-3);width:100%}.center-col{display:flex;flex-direction:column;align-items:center;gap:var(--space-3)}.month-switcher{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin-top:var(--space-2)}.month-label{font-size:var(--text-callout);font-weight:600;max-width:12rem;text-align:center}.truncate-1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.truncate-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.flex-1{flex:1 1 auto;min-width:0}.category-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.category-card{display:flex;align-items:center;gap:var(--space-3);text-align:left;padding:var(--space-3);min-height:3.25rem}.category-mark{display:inline-flex;align-items:center;gap:var(--space-2);flex:0 0 auto}.category-emoji{font-size:1.4rem;line-height:1}.category-swatch{width:.8rem;height:.8rem;border-radius:.3rem;border:1px solid var(--separator)}.category-name{font-weight:600;font-size:var(--text-subhead);line-height:1.2;min-width:0}.keypad-panel{position:sticky;bottom:0;background:var(--bg-elev);border-top:1px solid var(--separator);padding:var(--space-3) var(--space-2) calc(var(--space-3) + var(--safe-bottom));margin:var(--space-3) calc(var(--space-2) * -1) calc(var(--space-3) * -1)}.keypad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2)}.keypad-grid .btn{min-height:3rem}@media (min-width: 56rem){.keypad-grid .btn{min-height:3.25rem}}.calc-hint{font-size:var(--text-footnote);color:var(--text-dim)}.text-footnote{font-size:var(--text-footnote)}.text-caption{font-size:var(--text-caption)}.text-subhead{font-size:var(--text-subhead)}.text-callout{font-size:var(--text-callout)}.text-body{font-size:var(--text-body)}.text-title{font-size:var(--text-title-2);font-weight:700}.amount-display{font-size:clamp(2rem,8vw,3rem);line-height:1.05;font-weight:700;text-align:center;letter-spacing:-.02em}.emoji-md{font-size:1.25rem}.emoji-lg{font-size:1.5rem}.empty-title{font-size:var(--text-title-3);text-align:center;margin:0}.auth-card{max-width:32rem;margin:clamp(1rem,8vh,4rem) auto 0}.auth-mark{color:var(--accent);font-size:var(--text-footnote);font-weight:700}.auth-copy{margin:0;line-height:1.45}.settings-screen{display:grid;gap:var(--space-4);max-width:36rem;margin:0 auto}.settings-choice-list{display:grid;gap:var(--space-2);grid-template-columns:1fr}@media (min-width: 36rem){.settings-choice-list{grid-template-columns:repeat(3,1fr)}}.expense-list{display:grid;gap:var(--space-3)}.expense-item{--category-color: var(--separator);background:var(--bg-elev);border:1px solid var(--separator);border-left:.3rem solid var(--category-color);padding:var(--space-4);border-radius:var(--radius-md);display:grid;gap:var(--space-2)}.expense-meta{font-size:var(--text-footnote);color:var(--text-dim)}.expense-actions{display:flex;justify-content:flex-end}.day-items{display:grid;gap:var(--space-2);padding-top:var(--space-3)}.day-item{display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--space-2);background:var(--bg-elev-2);border:1px solid var(--separator);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);cursor:pointer}.day-item-main{display:flex;align-items:center;gap:var(--space-2);min-width:0}.day-item-info{display:grid;gap:.15rem;min-width:0}.day-item-user{font-size:var(--text-footnote);color:var(--text-dim)}.day-item-right{display:grid;justify-items:end;gap:.15rem}.day-item-comment{font-size:var(--text-footnote);color:var(--text-dim);max-width:10rem}.day-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:var(--space-2);border-bottom:1px solid var(--separator)}@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}