:root{--bg:#000;--fg:#fff;--accent:#34fd2b;--accent-fg:#000;--muted:#fff9;--border:#ffffff1a;--surface:#ffffff0f;--danger:#ff5c5c;--warn:#ffb020;--warn-fg:#000;--radius:14px;--tabbar-h:64px;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--fg);font-family:var(--font);-webkit-tap-highlight-color:transparent;margin:0}button,input,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}a{color:inherit;text-decoration:none}.app{flex-direction:column;height:100%;display:flex}.screen{flex-direction:column;flex:1;min-height:0;display:flex}.screen-header{height:calc(56px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 16px 0;border-bottom:1px solid var(--border);flex-shrink:0;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;display:grid}.screen-header-left{justify-content:flex-start;align-items:center;width:44px;height:44px;display:flex}.screen-header-actions{justify-content:flex-end;align-items:center;gap:8px;min-width:44px;display:flex}.screen-header h1{text-overflow:ellipsis;white-space:nowrap;text-align:center;min-width:0;margin:0;font-size:20px;overflow:hidden}.screen-body{padding:16px;padding-bottom:calc(var(--tabbar-h) + 24px);flex:1;overflow-y:auto}.kicker{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-size:12px}.muted{color:var(--muted)}.danger{color:var(--danger)}.btn{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);justify-content:center;align-items:center;gap:8px;min-height:48px;padding:0 18px;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn-danger{color:var(--danger);border-color:var(--danger)}.btn-block{width:100%}.screen-header-actions .btn:not(.btn-icon){height:40px;min-height:40px;padding:0 14px}.btn-icon{border-radius:50%;min-width:44px;min-height:44px;padding:0}.field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.field label{color:var(--muted);font-size:14px}.input{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);outline:none;width:100%;min-height:48px;padding:0 14px}.input:focus{border-color:var(--accent)}.checkbox{align-items:center;gap:10px;min-height:44px;display:flex}.tile-grid{grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:12px;display:grid}.person-card{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);text-align:left;align-items:center;gap:14px;width:100%;margin-bottom:16px;padding:14px;display:flex}.person-card-name{font-size:18px;font-weight:700}.person-card-sub{color:var(--muted)}.tile{aspect-ratio:1;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);text-align:center;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:10px;display:flex;position:relative}.tile:active{transform:scale(.97)}.tile-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;font-weight:600;line-height:1.2;display:-webkit-box;overflow:hidden}.tile-sub{color:var(--muted);font-size:12px}.tile-low{border-color:var(--warn)}.badge{border-radius:999px;align-items:center;padding:2px 8px;font-size:11px;font-weight:700;display:inline-flex}.badge-warn{background:var(--warn);color:var(--warn-fg)}.tile-badge{position:absolute;top:8px;right:8px}.text-warn{color:var(--warn)}.tile-inactive{opacity:.4}.avatar{background:var(--surface);border-radius:50%;flex-shrink:0;place-items:center;width:56px;height:56px;font-size:20px;font-weight:700;display:grid;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.avatar-lg{width:96px;height:96px;font-size:36px}.product-visual{border-radius:var(--radius);background:var(--surface);flex-shrink:0;place-items:center;display:grid;overflow:hidden}.product-visual img{object-fit:cover;width:100%;height:100%}.icon-grid{grid-template-columns:repeat(auto-fill,minmax(56px,1fr));gap:8px;display:grid}.icon-choice{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);place-items:center;width:56px;height:56px;display:grid}.icon-choice[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.list{flex-direction:column;display:flex}.row{border-bottom:1px solid var(--border);text-align:left;align-items:center;gap:12px;width:100%;min-height:56px;padding:10px 0;display:flex}.row-main{flex:1;min-width:0}.row-title{font-weight:600}.row-sub{color:var(--muted);font-size:13px}.row-amount{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}.row-deleted{opacity:.4;text-decoration:line-through}.day-heading{color:var(--muted);margin:20px 0 6px;font-size:13px}.balance-big{font-variant-numeric:tabular-nums;margin:8px 0;font-size:40px;font-weight:700}.balance-pos{color:var(--accent)}.tabbar{height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--bg);border-top:1px solid var(--border);display:flex;position:fixed;bottom:0;left:0;right:0}.tab{color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:12px;display:flex}.tab.active{color:var(--accent)}.tab-icon{font-size:22px}.toast{left:16px;right:16px;bottom:calc(var(--tabbar-h) + 16px + env(safe-area-inset-bottom));border-radius:var(--radius);border:1px solid var(--border);z-index:20;background:#1a1a1a;align-items:center;gap:12px;padding:14px 16px;display:flex;position:fixed;box-shadow:0 8px 24px #0009}.toast-error{border-color:var(--danger)}.toast-text{flex:1}.toast .btn{min-height:36px;padding:0 12px}.dialog-backdrop{z-index:30;background:#000000b3;place-items:end center;display:grid;position:fixed;inset:0}.dialog{border:1px solid var(--border);border-radius:var(--radius) var(--radius) 0 0;width:100%;max-width:480px;padding:20px 16px calc(20px + env(safe-area-inset-bottom));background:#111}.dialog h2{margin:0 0 12px;font-size:18px}.dialog-actions{gap:10px;margin-top:16px;display:flex}.dialog-actions .btn{flex:1}.banner{background:var(--danger);color:#000;text-align:center;padding:8px;font-weight:600}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}.spinner-center{place-items:center;padding:40px;display:grid}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:40px 16px}.search{margin-bottom:12px}.total{border-bottom:1px solid var(--border);justify-content:space-between;padding:12px 0;font-weight:600;display:flex}