:root{--bg: var(--tg-theme-secondary-bg-color, #f1f2f6);--card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));--text: var(--tg-theme-text-color, #111418);--hint: var(--tg-theme-hint-color, #8a8f98);--accent: var(--tg-theme-button-color, #2f8cf0);--accent-text: var(--tg-theme-button-text-color, #ffffff);--link: var(--tg-theme-link-color, #2f8cf0);--danger: var(--tg-theme-destructive-text-color, #e5484d);--plus: #24a148;--minus: #e5484d;--separator: color-mix(in srgb, var(--hint) 22%, transparent);--radius: 14px;color-scheme:light dark}@media(prefers-color-scheme:dark){:root:not([data-tg]){--bg: #0f1115;--card: #1b1e24;--text: #eef0f3;--hint: #8b919c;--plus: #3ccb6a;--minus: #ff6b6f}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text)}body{font:16px/1.35 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;overscroll-behavior:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none;padding:0}.screen{max-width:560px;margin:0 auto;padding:12px 16px 120px;min-height:100vh}.topbar{display:flex;align-items:center;gap:8px;min-height:44px;margin-bottom:8px}.topbar h1{font-size:22px;margin:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.back{font-size:26px;width:36px;height:36px;border-radius:50%;color:var(--link)}.icon-btn{font-size:20px;width:40px;height:40px;border-radius:50%;background:var(--card)}.card{background:var(--card);border-radius:var(--radius);padding:14px 16px;margin-bottom:12px}.section-title{color:var(--hint);font-size:13px;text-transform:uppercase;letter-spacing:.04em;margin:18px 4px 6px}.list{background:var(--card);border-radius:var(--radius);overflow:hidden;margin-bottom:12px}.row{display:flex;align-items:center;gap:12px;padding:12px 16px;width:100%;text-align:left;position:relative}.row+.row:before{content:"";position:absolute;top:0;left:64px;right:0;border-top:1px solid var(--separator)}.row .grow{flex:1;min-width:0}.row .title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row .sub{color:var(--hint);font-size:14px}.row .right{text-align:right;white-space:nowrap}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:15px;color:#fff;flex:none;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.emoji-badge{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:24px;background:var(--bg);flex:none}.plus{color:var(--plus)}.minus{color:var(--minus)}.hint{color:var(--hint)}.small{font-size:14px}.center{text-align:center}.btn{display:block;width:100%;padding:14px;border-radius:12px;background:var(--accent);color:var(--accent-text);font-weight:600;text-align:center}.btn:disabled{opacity:.5}.btn.secondary{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--link)}.btn.danger{background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger)}.btn.small{display:inline-block;width:auto;padding:7px 12px;font-size:14px;border-radius:10px}.bottom-bar{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 30%)}.bottom-bar>*{max-width:528px;margin:0 auto}.input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--separator);background:var(--card);outline:none}.input:focus{border-color:var(--accent)}.amount-input{font-size:44px;font-weight:700;text-align:center;border:0;background:transparent;width:100%;outline:none;padding:8px 0}.amount-input::placeholder{color:var(--separator)}.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px;scrollbar-width:none}.chip{flex:none;padding:8px 12px;border-radius:20px;background:var(--card);border:1px solid var(--separator);font-size:14px;white-space:nowrap}.chip.active{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.segmented{display:flex;background:color-mix(in srgb,var(--hint) 15%,transparent);border-radius:10px;padding:2px;margin-bottom:12px}.segmented button{flex:1;padding:7px 4px;border-radius:8px;font-size:14px}.segmented button.active{background:var(--card);font-weight:600;box-shadow:0 1px 3px #0000001f}.check{width:24px;height:24px;border-radius:50%;border:2px solid var(--separator);display:grid;place-items:center;flex:none;font-size:14px}.check.on{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.stepper{display:flex;align-items:center;gap:10px}.stepper button{width:32px;height:32px;border-radius:50%;background:var(--bg);font-size:18px}.mini-input{width:110px;padding:8px 10px;border-radius:10px;border:1px solid var(--separator);background:var(--bg);text-align:right;outline:none}.balance-hero{text-align:center;padding:18px 16px}.balance-hero .big{font-size:30px;font-weight:700;margin:4px 0}.date-label{color:var(--hint);font-size:13px;margin:14px 4px 6px}.fab{position:fixed;right:20px;bottom:calc(24px + env(safe-area-inset-bottom));height:56px;padding:0 22px;border-radius:28px;background:var(--accent);color:var(--accent-text);font-weight:600;font-size:16px;box-shadow:0 6px 20px color-mix(in srgb,var(--accent) 45%,transparent)}.sheet-backdrop{position:fixed;inset:0;background:#0006;display:flex;align-items:flex-end;justify-content:center;z-index:10;animation:fade .15s}.sheet{background:var(--bg);width:100%;max-width:560px;border-radius:18px 18px 0 0;padding:16px 16px calc(20px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;animation:up .2s ease-out}.sheet h2{margin:4px 0 12px;font-size:19px}@keyframes up{0%{transform:translateY(40px);opacity:.6}}@keyframes fade{0%{opacity:0}}.empty{text-align:center;padding:48px 24px;color:var(--hint)}.empty .icon{font-size:56px;margin-bottom:8px}.error{color:var(--danger);font-size:14px;margin:8px 4px}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);background:#141414e0;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;z-index:20}.spinner{margin:60px auto;width:28px;height:28px;border:3px solid var(--separator);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}