:root{--bg: #0f172a;--surface: #1e293b;--surface-2: #334155;--text: #f1f5f9;--muted: #94a3b8;--border: #334155;--accent: #60a5fa;--expense: #f87171;--income: #34d399;--radius: 14px;--nav-h: 64px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}h1{font-size:1.5rem;margin:0}h2{font-size:1.05rem}.muted{color:var(--muted);font-size:.9rem}.hint{margin-top:1.5rem;line-height:1.5}.empty{padding:1.5rem 0;text-align:center}.app{max-width:560px;margin:0 auto;min-height:100%}.app__main{padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px))}.page{padding:1.25rem 1rem}.page__header{margin-bottom:1.25rem}.page__header--with-back{display:flex;align-items:center;gap:.75rem}.section-title{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;margin:1.5rem 0 .75rem}.balance-card{background:var(--surface);border-radius:var(--radius);padding:1.5rem;text-align:center;border:1px solid var(--border)}.balance-card--negative .balance-card__value{color:var(--expense)}.balance-card--positive .balance-card__value{color:var(--income)}.balance-card__value{font-size:2.25rem;font-weight:700}.balance-card__row{display:flex;justify-content:center;gap:.75rem;margin-top:1rem}.chip{font-size:.85rem;padding:.25rem .6rem;border-radius:999px;background:var(--surface-2)}.chip--income{color:var(--income)}.chip--expense{color:var(--expense)}.actions{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:1.25rem}.btn{border:none;border-radius:var(--radius);padding:.9rem 1rem;font-size:1rem;font-weight:600;color:#fff;cursor:pointer;background:var(--surface-2);transition:filter .15s ease}.btn:active{filter:brightness(.9)}.btn:disabled{opacity:.6;cursor:default}.btn--block{width:100%}.btn--expense{background:var(--expense)}.btn--income{background:var(--income);color:#06281c}.btn--primary{background:var(--accent);color:#071b33}.btn--danger{background:transparent;color:var(--expense);border:1px solid var(--expense)}.link-btn{background:none;border:none;color:var(--text);font-size:1.4rem;cursor:pointer;padding:0}.link-btn-inline{background:none;border:none;color:var(--accent);cursor:pointer;font-size:.9rem;padding:0}.tx-list,.cat-list,.legend{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.tx-item{display:flex;justify-content:space-between;align-items:center;background:var(--surface);border-radius:var(--radius);padding:.75rem 1rem;border:1px solid var(--border)}.tx-group{margin-top:.5rem}.tx-month{position:sticky;top:0;z-index:1;margin:.75rem 0 .5rem;padding:.35rem 0;font-size:.85rem;color:var(--muted);text-transform:capitalize;background:var(--bg)}.tx-item{gap:.75rem}.tx-item--clickable,.cat-item--clickable{cursor:pointer}.tx-item--clickable:active,.cat-item--clickable:active{filter:brightness(1.1)}.filters{display:flex;flex-direction:column;gap:.5rem;margin-top:.75rem}.datetime-row{display:flex;gap:.5rem}.datetime-row .field__input{flex:1}.datetime-row__time{max-width:40%}.filters__dates{display:flex;align-items:center;gap:.5rem}.filters__dates .field__input{flex:1}.chipms{display:flex;flex-direction:column;gap:.4rem}.chipms__head{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem}.chipms__label{color:var(--muted);font-size:.8rem}.chipms__invert{font-size:.75rem}.chipms__row{display:flex;flex-wrap:wrap;gap:.4rem}.seg{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.25rem;gap:.25rem}.seg__btn{flex:1;background:none;border:none;color:var(--muted);padding:.5rem;border-radius:10px;cursor:pointer;font-size:.9rem}.seg__btn--active{background:var(--surface-2);color:var(--text);font-weight:600}.tx-item__cat-icon{font-size:1.4rem;flex-shrink:0}.tx-item__main{display:flex;flex-direction:column;gap:.15rem;min-width:0;flex:1}.tx-item__tags{display:flex;flex-wrap:wrap;gap:.25rem;margin-top:.15rem}.tx-item__category{font-weight:600}.tx-item__note{color:var(--muted);font-size:.8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tx-item__right{text-align:right;display:flex;flex-direction:column;gap:.15rem}.tx-item__amount{font-weight:700;white-space:nowrap}.tx-item__amount--expense{color:var(--expense)}.tx-item__amount--income{color:var(--income)}.tx-item__date{color:var(--muted);font-size:.75rem}.form{display:flex;flex-direction:column;gap:1.1rem}.form--inline{flex-direction:row;flex-wrap:wrap;gap:.5rem;align-items:stretch}.field{display:flex;flex-direction:column;gap:.4rem}.field__label{color:var(--muted);font-size:.85rem}.field__input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.8rem 1rem;color:var(--text);font-size:1rem;width:100%}.field__input:focus{outline:none;border-color:var(--accent)}.field__input--amount{font-size:1.75rem;font-weight:700;text-align:center}.field__input--select{-webkit-appearance:none;-moz-appearance:none;appearance:none}.form--inline .field__input{width:auto;flex:1 1 auto}.form-error{color:var(--expense);font-size:.9rem;margin:0}.category-grid{display:flex;flex-wrap:wrap;gap:.5rem}.category-chip{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.5rem .9rem;color:var(--text);font-size:.9rem;cursor:pointer}.category-chip--active{background:var(--accent);color:#071b33;border-color:var(--accent);font-weight:600}.category-chip__icon{margin-right:.35rem}.tag-input{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.6rem .75rem}.tag-input:focus-within{border-color:var(--accent)}.tag-input__field{flex:1;min-width:100px;background:none;border:none;color:var(--text);font-size:1rem;outline:none}.tag-chip{display:inline-flex;align-items:center;gap:.2rem;background:var(--surface-2);color:var(--text);border:none;border-radius:999px;padding:.25rem .6rem;font-size:.82rem;cursor:pointer}.tag-chip--removable{background:var(--accent);color:#071b33}.tag-chip__x{font-weight:700;opacity:.8}.tag-chip--suggestion{border:1px solid var(--border);background:transparent;color:var(--muted)}.tag-picker{display:flex;flex-wrap:wrap;gap:.4rem}.tag-chip--pick{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:.4rem .8rem;font-size:.9rem}.tag-picker__toggle{align-self:flex-start;margin-top:.6rem}.tag-chip--mini{padding:.1rem .45rem;font-size:.72rem;color:var(--muted)}.tag-chip--active{background:var(--accent);color:#071b33;font-weight:600}.tag-suggestions{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem}.tag-filter{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}.add-cat{gap:.75rem}.add-cat__row{display:flex;gap:.5rem;align-items:center}.add-cat__row .field__input{flex:1}.add-cat__preview{font-size:1.6rem;width:2.4rem;height:2.4rem;display:flex;align-items:center;justify-content:center;background:var(--surface-2);border-radius:var(--radius);flex-shrink:0}.emoji-picker{display:grid;grid-template-columns:repeat(8,1fr);gap:.3rem}.emoji-picker__item{aspect-ratio:1;font-size:1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center}.emoji-picker__item--active{border-color:var(--accent);background:var(--surface-2)}.cat-item__icon{font-size:1.3rem}.cat-item__actions{display:flex;gap:.5rem;flex-shrink:0}.amount-row{display:flex;gap:.5rem;align-items:stretch}.amount-row .field__input--amount{flex:1}.amount-row__cur{width:6.5rem;flex-shrink:0}.conversion{background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);padding:.75rem}.wallet-chips{display:flex;gap:.5rem;overflow-x:auto;margin-top:1rem;padding-bottom:.25rem}.wallet-chip{flex:0 0 auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.6rem .9rem;color:var(--text);cursor:pointer;display:flex;flex-direction:column;gap:.2rem;min-width:7rem;text-align:left}.wallet-chip__name{font-size:.8rem;color:var(--muted)}.wallet-chip__bal{font-weight:700}.cat-item__right{display:flex;align-items:center;gap:.75rem}.wallet-balance{font-weight:700;white-space:nowrap}.gate__create{display:flex;flex-direction:column;gap:.5rem}.gate__create .field__input{text-align:center}.mode-hint{margin:0 0 .5rem;text-align:left}.settings-actions{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.cat-item{display:flex;justify-content:space-between;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem}.cat-item--archived{opacity:.6}.cat-item__main{display:flex;align-items:center;gap:.6rem}.cat-item__name{font-weight:600}.cat-item__edit{flex:1;margin-right:.5rem;padding:.5rem .7rem}.kind-badge{font-size:.7rem;padding:.1rem .5rem;border-radius:999px;background:var(--surface-2);color:var(--muted)}.kind-badge--expense{color:var(--expense)}.kind-badge--income{color:var(--income)}.cat-list--archived{margin-top:.75rem}.stats-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.stats-summary__cell{display:flex;flex-direction:column;gap:.25rem;text-align:center;font-size:.95rem}.chart{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem}.legend{margin-top:.75rem}.donut{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem}.donut__center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.05rem;pointer-events:none;text-align:center}.donut__label{color:var(--muted);font-size:.7rem}.donut__expense{color:var(--expense);font-weight:700;font-size:1.05rem}.donut__income{color:var(--income);font-weight:700;font-size:1.05rem}.busy-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;display:flex;align-items:center;justify-content:center;z-index:100}.busy-overlay__box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.5rem;display:flex;flex-direction:column;align-items:center;gap:.75rem;color:var(--muted);font-size:.9rem}.legend__item{display:flex;align-items:center;gap:.5rem}.legend__item--clickable{cursor:pointer}.legend__item--clickable:active{opacity:.6}.legend__dot{width:12px;height:12px;border-radius:3px;flex-shrink:0}.legend__name{flex:1}.legend__value{color:var(--muted)}.navbar{position:fixed;bottom:0;left:0;right:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--surface);border-top:1px solid var(--border);display:flex;max-width:560px;margin:0 auto}.navbar__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.15rem;text-decoration:none;color:var(--muted);font-size:.75rem}.navbar__item--active{color:var(--accent)}.navbar__icon{font-size:1.3rem}.gate{min-height:100%;display:flex;align-items:center;justify-content:center;padding:1.5rem}.gate__box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem 1.5rem;max-width:400px;width:100%;display:flex;flex-direction:column;gap:1rem;text-align:center}.gate__title{font-size:1.75rem}.gate__section{text-align:left;border-top:1px solid var(--border);padding-top:1rem}.gate__section .section-title{margin-top:0}.gate__section .btn,.gate__signout{margin-top:.5rem}code{background:var(--surface-2);padding:.1rem .35rem;border-radius:6px;font-size:.85em}.spinner{width:36px;height:36px;border:3px solid var(--surface-2);border-top-color:var(--accent);border-radius:50%;margin:0 auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.channel-badge{display:inline-block;margin-left:.5rem;padding:.1rem .45rem;font-size:.62em;font-weight:700;letter-spacing:.05em;vertical-align:middle;color:#fff;background:#ea580c;border-radius:.4rem}.channel-switch{display:inline-block;margin-top:.35rem;font-size:.78rem;text-decoration:none}.channel-switch:hover{text-decoration:underline}