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.fab-options{opacity:1!important;pointer-events:all!important;z-index:500!important;flex-direction:column!important;align-items:flex-end!important;gap:10px!important;display:flex!important;position:absolute!important;bottom:64px!important;right:0!important;transform:translateY(0)!important}.fab-wrap .fab-backdrop{z-index:490!important;background:#0006!important;position:fixed!important;inset:0!important}.desktop-hero{display:none}@media (width>=1024px){::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--surface3);border:2px solid var(--bg);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}html{scroll-behavior:smooth}.app-shell{max-width:100%}.app-header{padding:.95rem max(2rem,50vw - 580px)}.header-title{font-size:1.15rem}.tabs-bar{z-index:150;background:var(--surface2);-webkit-backdrop-filter:blur(24px)saturate(180%);border:1px solid var(--border);width:max-content;box-shadow:0 8px 32px #00000040, inset 0 1px 0 var(--glass-highlight);border-radius:99px;gap:4px;margin:1.1rem auto .25rem;padding:5px;position:sticky;top:12px;display:flex!important}.tab-btn{color:var(--text-muted);white-space:nowrap;cursor:pointer;background:0 0;border:none;border-radius:99px;padding:.55rem 1.5rem;font-size:.85rem;font-weight:600;transition:all .3s cubic-bezier(.34,1.1,.64,1)}.tab-btn:hover{color:var(--text)}.tab-btn.active{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 18px var(--accent-glow);transform:scale(1.03)}.bottom-nav{display:none!important}.fab-wrap{bottom:2.25rem;right:2.25rem}.main-content{max-width:1160px;margin:0 auto;padding:1.25rem 2rem 5rem!important}.groups-page-header{display:none}.desktop-hero{background:radial-gradient(ellipse 60% 90% at 85% 10%, var(--accent-glow), transparent), var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:32px;margin-bottom:1.75rem;padding:2.75rem 3rem;animation:.7s cubic-bezier(.34,1.1,.64,1) both 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1.5rem!important}.group-card:after{content:"";pointer-events:none;background:linear-gradient(105deg,#0000,#ffffff12,#0000);width:55%;height:100%;transition:left .65s;position:absolute;top:0;left:-160%;transform:skew(-20deg)}.group-card:hover:after{left:170%}.group-card:hover{transform:translateY(-5px)scale(1.015)}.group-card-emoji{font-size:2.1rem}.group-name{font-size:1.1rem}.summary-tab{grid-template-columns:1.12fr 1fr;align-items:start;gap:1.4rem;display:grid}.summary-tab>*{grid-column:1/-1;min-width:0}.summary-total-card{position:relative;overflow:hidden;background:radial-gradient(ellipse 50% 110% at 90% 0%, var(--accent-glow), transparent), var(--surface)!important;padding:2.4rem 2.75rem!important}.summary-total-card:before{content:"";background:var(--accent-gradient);opacity:.85;height:3px;position:absolute;bottom:0;left:0;right:0}.summary-total-amount{font-size:3rem!important}.summary-total-label{letter-spacing:.18em!important;font-size:.72rem!important}.summary-total-sub{font-size:.85rem!important}.summary-tab>.sec-daily{grid-column:1}.summary-tab>.sec-category{grid-area:span 2/2}.area-svg{height:210px!important}.area-tooltip-amt{font-size:1.9rem!important}.summary-tab>.sec-members{grid-column:1/-1}.sec-members .mb-grid,.sec-members>div:not(.summary-section-header){grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;display:grid}.sec-members .summary-section-header{display:flex}.summary-hero{grid-column:1/-1}.summary-section{transition:transform .3s cubic-bezier(.34,1.1,.64,1),box-shadow .3s;padding:1.6rem 1.75rem!important}.summary-section:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.summary-section-title{font-size:.92rem!important}.grouped-expense-list{flex-direction:column;gap:1.25rem;display:flex}.date-group{overflow:hidden;border-radius:20px!important}.date-group-header{padding:.9rem 1.5rem!important}.expense-row-v2{box-shadow:none!important;border-top:1px solid var(--border)!important;border-radius:0!important;grid-template-columns:44px 1fr auto auto auto!important;align-items:center!important;gap:1.25rem!important;padding:.85rem 1.5rem!important;transition:background .18s,transform .2s 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1.25rem!important}.settlements-list{grid-template-columns:repeat(3,1fr);align-items:stretch;gap:1.1rem;display:grid}.settlement-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex;border-radius:20px!important;flex-direction:row!important;padding:1.25rem 1.5rem!important}.settle-names{flex:1;min-width:0}.settle-from,.settle-to{font-size:.88rem!important}.settle-arrow{font-size:1rem!important}.settle-amount{white-space:nowrap;font-size:1rem!important;font-weight:800!important}.btn-settle{white-space:nowrap;flex-shrink:0;padding:.5rem 1rem!important;font-size:.8rem!important}.recorded-settlements{margin-top:1.5rem}.recorded-settlement-row{border-top:1px solid var(--border);align-items:center;gap:1.5rem;transition:background .18s;grid-template-columns:1fr auto!important;padding:.85rem 1.5rem!important;display:grid!important}.recorded-settlement-row:first-child{border-top:none}.recorded-settlement-row:hover{background:var(--surface2)}.modal-overlay{justify-content:center;padding:2.5rem;align-items:center!important}.modal{max-width:540px;max-height:86dvh;border:1px solid var(--border)!important;border-radius:30px!important;animation:.35s cubic-bezier(.34,1.2,.64,1) both dtModalIn!important;box-shadow:0 8px 40px #0006,0 32px 100px #0006!important}.modal.wide{max-width:660px}@keyframes dtModalIn{0%{opacity:0;transform:scale(.92)translateY(16px)}to{opacity:1;transform:scale(1)translateY(0)}}.calc-overlay{background:#0009}.calc-sheet{border-radius:30px 30px 0 0!important;max-width:430px!important;animation:.3s cubic-bezier(.34,1.56,.64,1) both sheetUp!important}.toast-host{bottom:2.5rem}.main-content.slide-left,.main-content.slide-right{animation:.32s cubic-bezier(.34,1.05,.64,1) both dtTabIn}@keyframes dtTabIn{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.btn-primary{transition:transform .25s cubic-bezier(.34,1.3,.64,1),box-shadow .25s,filter .2s}.btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px)scale(1.02)}.skeleton-page{max-width:1160px}}@media (width>=1440px){.main-content{max-width:1260px}.summary-tab{gap:1.6rem}.groups-grid{grid-template-columns:repeat(3,1fr)}}[data-theme=oled] .group-card,[data-theme=oled] .summary-section,[data-theme=oled] .expense-row-v2,[data-theme=oled] .date-group,[data-theme=oled] .mb-card,[data-theme=oled] .todo-item,[data-theme=oled] .settlement-row,[data-theme=oled] .recorded-settlement-row,[data-theme=oled] .sce-settle-row,[data-theme=oled] .summary-total-card{background:#ffffff0a!important;border:1px solid #ffffff14!important;box-shadow:inset 0 1px #ffffff0f,0 1px 3px #000c,0 4px 20px #000000b3!important}[data-theme=oled] .summary-debt-row.mine{background:#ff5f6d17!important;border-color:#ff5f6d26!important}[data-theme=oled] .summary-debt-row.incoming{background:#2ee68a14!important;border-color:#2ee68a24!important}[data-theme=oled] .group-card:hover,[data-theme=oled] .todo-item:hover,[data-theme=oled] .settlement-row:hover{background:#ffffff12!important;border-color:#8b7cff4d!important}html{overscroll-behavior:none}body{min-height:100dvh;overflow:visible auto!important}.bottom-nav{padding-bottom:max(10px, env(safe-area-inset-bottom))!important;z-index:9999!important;max-width:100%!important;margin:0!important;position:fixed!important;bottom:0!important;left:0!important;right:0!important}.main-content{min-height:100dvh;padding-bottom:calc(80px + env(safe-area-inset-bottom,16px))!important}.app-shell{min-height:100dvh!important}.app-shell>.main-content{width:100%;overflow-x:hidden}.slide-left{animation:.28s cubic-bezier(.4,0,.2,1) both mobileSlideLeft}.slide-right{animation:.28s cubic-bezier(.4,0,.2,1) both mobileSlideRight}@keyframes mobileSlideLeft{0%{opacity:0;transform:translate(32px)}to{opacity:1;transform:translate(0)}}@keyframes mobileSlideRight{0%{opacity:0;transform:translate(-32px)}to{opacity:1;transform:translate(0)}}.app-header{align-items:center;gap:.5rem;min-width:0;padding:.65rem 1rem;display:flex}.header-brand{flex:1;align-items:center;gap:.5rem;min-width:0;display:flex;overflow:hidden}.header-brand>div{flex-direction:column;min-width:0;display:flex;overflow:hidden}.header-title{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.header-actions-group{flex-shrink:0;align-items:center;gap:.4rem;display:flex}.members-avatars{align-items:center;display:flex}.mini-avatar{color:#fff;background:var(--accent-gradient);border:2px solid var(--bg-elevated);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;margin-left:-6px;font-size:.65rem;font-weight:700;display:flex}.mini-avatar:first-child{margin-left:0}.mini-avatar.more{background:var(--surface3);color:var(--text-muted);font-size:.55rem}.btn-members{cursor:pointer;background:0 0;border:none;border-radius:99px;flex-shrink:0;align-items:center;padding:2px;display:flex}.btn-export-group,.btn-delete-group{background:var(--surface2);border:1px solid var(--border);cursor:pointer;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.85rem;transition:background .2s,border-color .2s;display:flex}.btn-export-group:hover{background:var(--surface3);border-color:var(--border-hover)}.btn-delete-group:hover{background:var(--red-bg);border-color:#ff6b7a59}.header-user{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.paidby-select-btn{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);box-sizing:border-box;width:100%;height:42px;color:var(--text);cursor:pointer;text-align:left;justify-content:space-between;align-items:center;gap:.5rem;padding:0 .875rem;font-size:.875rem;font-weight:500;transition:border-color .2s;display:flex}.paidby-select-btn:hover{border-color:var(--accent)}.paidby-select-btn-content{flex:1;align-items:center;gap:.5rem;min-width:0;display:flex}.paidby-select-btn-content span:last-child{white-space:nowrap;text-overflow:ellipsis;text-align:left;flex:1;min-width:0;overflow:hidden}.paidby-select-avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:.7rem;font-weight:700;display:flex}.paidby-dropdown{background:var(--dropdown-bg,#1a1a2e);-webkit-backdrop-filter:blur(var(--glass-blur,12px)) saturate(180%);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:300;flex-direction:column;max-height:250px;display:flex;position:absolute;top:calc(100% + 4px);left:0;right:0;box-shadow:0 8px 32px #0009}[data-theme=light] .paidby-dropdown{background:#fff}.paidby-dropdown-list{flex:1;overflow-y:auto}.paidby-option{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:.75rem;min-width:0;padding:.65rem .875rem;font-size:.85rem;transition:background .15s;display:flex}.paidby-option span:nth-child(2){white-space:nowrap;text-overflow:ellipsis;text-align:left;flex:1;min-width:0;overflow:hidden}.paidby-option:hover{background:#7c6aff1a}[data-theme=light] .paidby-option:hover{background:#f0f0ff}.paidby-option.selected{background:var(--accent-glow);color:var(--accent-light);font-weight:600}.paidby-check{color:var(--accent-light);margin-left:auto;font-weight:700}.paidby-opt-avatar{background:var(--surface3);width:24px;height:24px;color:var(--text);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.72rem;font-weight:700;display:flex}.paidby-option.selected .paidby-opt-avatar{background:var(--accent);color:#fff}.calc-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0;z-index:10100!important}.calc-sheet{background:var(--surface1,#12121f);box-sizing:border-box;z-index:10101;border-radius:22px 22px 0 0;width:100%;max-width:480px;margin:0 auto;padding:0 1rem 2rem;animation:.3s cubic-bezier(.34,1.56,.64,1) both sheetUp;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 32px #00000080}[data-theme=light] .calc-sheet{background:#fff}.calc-sheet-handle{background:var(--border-strong,var(--border));border-radius:99px;width:36px;height:4px;margin:14px auto 16px}.calc-display-area{background:var(--surface2,#1a1a2e);border-radius:var(--radius-sm,12px);box-sizing:border-box;flex-direction:column;justify-content:center;min-height:72px;margin-bottom:12px;padding:12px 16px;display:flex}[data-theme=light] .calc-display-area{background:#f0f0f5}.calc-prev-expr{color:var(--text-dim,var(--text-muted));margin-bottom:4px;font-family:SF Mono,Fira Code,monospace;font-size:13px}.calc-main-display{color:var(--text);align-items:center;gap:6px;font-family:SF Mono,Fira Code,monospace;font-size:32px;font-weight:800;display:flex}.calc-grid{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.calc-row{gap:8px;display:flex}.calc-key{border-radius:var(--radius-sm,12px);cursor:pointer;background:var(--surface3,#2a2a3e);color:var(--text);border:none;flex:1;justify-content:center;align-items:center;padding:17px 0;font-family:SF Mono,Fira Code,monospace;font-size:19px;font-weight:700;transition:transform 80ms;display:flex}[data-theme=light] .calc-key{color:#1a202c;background:#e2e8f0}.calc-key.op{background:var(--accent-glow,#7c6aff26);color:var(--accent-light,var(--accent))}.calc-key.del{color:#ef4444;background:#ef444426}.calc-key.clear{color:#f59e0b;background:#f59e0b26}.calc-confirm{border-radius:var(--radius-sm,12px);background:var(--accent);color:#fff;cursor:pointer;border:none;width:100%;padding:17px 0;font-size:18px;font-weight:700;transition:transform 80ms;box-shadow:0 4px 14px #7c6aff66}@keyframes sheetUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.custom-datetime-picker{width:100%;position:relative}.custom-datetime-picker input[type=date],.custom-datetime-picker input[type=time]{opacity:0;z-index:2;cursor:pointer;box-sizing:border-box;width:100%;height:100%;position:absolute;inset:0}.datetime-presenter{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);height:32px;color:var(--text);box-sizing:border-box;z-index:1;pointer-events:none;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:0 10px;font-size:.82rem;transition:border-color .2s;display:flex;position:relative}.custom-datetime-picker:focus-within .datetime-presenter{border-color:var(--accent)}.settle-panel-actions{gap:.5rem;margin-top:.75rem;display:flex}.settle-panel-actions .btn-upi-pay,.settle-panel-actions .btn-settle-confirm{flex:1;justify-content:center}.settle-cancel-btn{text-align:center;opacity:.6;width:100%;margin-top:.4rem;padding:.3rem;font-size:.8rem;display:block}.btn-upi-pay{cursor:pointer;color:#fff;white-space:nowrap;background:linear-gradient(135deg,#1a7a4a 0%,#0ea472 100%);border:none;border-radius:10px;align-items:center;gap:.3rem;padding:.65rem .75rem;font-family:inherit;font-size:.85rem;font-weight:600;transition:transform .15s,box-shadow .15s;display:inline-flex;box-shadow:0 2px 10px #0aa06459}.btn-upi-pay:hover{transform:translateY(-1px);box-shadow:0 4px 16px #0aa06480}.btn-upi-pay:active{transform:translateY(0)}.btn-upi-pay.disabled{opacity:.65;filter:grayscale(.8);background:var(--surface3)!important;color:var(--text-muted)!important;box-shadow:none!important}.btn-upi-pay.disabled:hover{box-shadow:none!important;transform:none!important}[data-theme=light] .btn-upi-pay{box-shadow:0 2px 8px #0aa06438}.upi-input-row{background:var(--input-bg,#ffffff0f);border:1px solid var(--border,#ffffff1f);border-radius:10px;align-items:center;transition:border-color .2s;display:flex;overflow:hidden}.upi-input-row:focus-within{border-color:var(--accent,#7c6af7)}.upi-prefix-icon{color:var(--text-secondary,#aaa);-webkit-user-select:none;user-select:none;padding:0 .75rem;font-size:1rem}.upi-id-input{color:var(--text-primary,#fff);background:0 0;border:none;outline:none;flex:1;padding:.7rem .75rem .7rem 0;font-family:inherit;font-size:.9rem}.upi-id-input::placeholder{color:var(--text-muted,#ffffff4d)}[data-theme=light] .upi-id-input{color:var(--text-primary,#111)}.guest-upi-row{background:var(--input-bg,#ffffff0f);border:1px solid var(--border,#ffffff1a);border-radius:8px;align-items:center;margin-top:.5rem;transition:border-color .2s;display:flex;overflow:hidden}.guest-upi-row:focus-within{border-color:var(--accent,#7c6af7)}.upi-prefix-icon-sm{color:var(--text-muted,#fff6);-webkit-user-select:none;user-select:none;padding:0 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