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:root[data-theme=dark]{--bg:#151721;--surface:#1d202d;--surface-2:#242836;--ink:#f3f3fa;--muted:#a0a5bb;--line:#2d3143;--accent:#a397ff;--accent-soft:#302b4b;--green:#6cd1ad;--green-soft:#233d36;--red:#ff95a9;--red-soft:#432b37;--shadow:0 10px 36px #0001;color-scheme:dark}
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var(--line);display:flex;justify-content:flex-end;gap:10px;background:var(--surface);position:sticky;bottom:0;z-index:2}.field{display:block;margin-bottom:17px}.field-label{display:block;font-size:12px;font-weight:650;margin-bottom:8px}.field-hint{font-size:11px;color:var(--muted);margin-top:6px;line-height:1.6}.field input,.field select,.field textarea,.split-value,.payer-amount{width:100%;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);border-radius:11px;min-height:44px;padding:11px 13px}.field textarea{resize:vertical;min-height:70px}.field input::placeholder,.field textarea::placeholder{color:var(--muted)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-row.amount-row{grid-template-columns:1.5fr 1fr}.amount-input{font-size:26px!important;letter-spacing:-.5px;font-weight:650;min-height:60px!important}.amount-row select{min-height:60px}.form-section{border-top:1px solid var(--line);padding-top:21px;margin-top:21px}.form-section h3{margin-bottom:5px}.section-caption{font-size:11px;color:var(--muted);line-height:1.7;margin-bottom:13px}.payer-row{display:flex;align-items:center;gap:8px;margin-bottom:9px}.payer-row select{flex:1;min-width:0;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;padding:10px;color:var(--ink);min-height:42px}.payer-amount{width:125px;min-height:42px}.payer-row .icon-button{width:33px;height:37px;border:0}.segmented{display:grid;grid-template-columns:repeat(4,1fr);padding:4px;background:var(--surface-2);border-radius:11px;margin-bottom:14px;gap:3px}.segment{padding:8px 5px;background:transparent;border-radius:8px;font-size:11px;color:var(--muted);border:1px solid transparent}.segment.active{background:var(--surface);color:var(--accent);box-shadow:0 2px 5px #00000005;border-color:var(--line);font-weight:650}.consumer-row{display:flex;align-items:center;gap:9px;padding:10px 0;border-bottom:1px solid var(--line)}.consumer-row:last-child{border:0}.consumer-row input[type=checkbox]{accent-color:var(--accent);width:18px;height:18px;cursor:pointer;flex:none}.consumer-row .avatar{width:29px;height:29px;font-size:10px}.consumer-name{flex:1;font-size:12px;cursor:pointer}.consumer-name small{font-size:10px;color:var(--muted);margin-left:4px}.consumer-value{font-size:12px;font-weight:600}.split-value{width:87px;min-height:35px;padding:7px 9px;text-align:right;font-size:12px}.split-unit{color:var(--muted);font-size:11px;width:25px}.split-error{font-size:11px;color:var(--red);margin-top:10px;min-height:16px}.split-preview{background:var(--accent-soft);color:var(--accent);padding:12px 14px;border-radius:11px;font-size:11px;line-height:1.7;margin-top:13px}.split-preview strong{font-size:12px}.preview-line{display:flex;justify-content:space-between;gap:10px}.fx-row{display:flex;gap:8px;align-items:flex-end}.fx-row .field{margin:0;flex:1}.fx-row .btn{min-height:44px}.fx-note{font-size:10px;color:var(--muted);line-height:1.7;margin:8px 0 15px}.form-error{padding:12px 14px;background:var(--red-soft);color:var(--red);border-radius:10px;font-size:12px;margin-bottom:15px}.form-error:empty{display:none}.receipt-field{border:1px dashed var(--line);padding:15px;border-radius:12px;margin-bottom:0}.receipt-field input{font-size:11px;min-height:35px;padding:5px}.receipt-field input::file-selector-button{background:var(--accent-soft);color:var(--accent);border:0;padding:7px 10px;border-radius:6px;font:inherit;cursor:pointer;margin-right:10px}.detail-hero{text-align:center;margin-bottom:24px}.detail-hero .category-icon{margin:0 auto 12px;width:54px;height:54px;border-radius:17px}.detail-hero .detail-amount{font-size:32px;font-weight:700;letter-spacing:-1px;margin-bottom:5px}.detail-hero p{color:var(--muted);font-size:12px}.detail-row{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}.detail-row span{color:var(--muted)}.detail-row strong{font-weight:550;text-align:right}.detail-note{white-space:pre-wrap;background:var(--surface-2);border-radius:12px;padding:15px;margin-top:17px;font-size:12px;color:var(--muted)}.detail-list{margin:17px 0}.detail-list h3{font-size:12px;margin-bottom:7px}.detail-list .detail-row{font-size:12px}.inline-check{display:flex;align-items:flex-start;gap:9px;font-size:12px;color:var(--muted);line-height:1.6;margin-top:16px}.inline-check input{accent-color:var(--accent);width:17px;height:17px;flex:none;margin-top:2px}#toast-region{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:1000;pointer-events:none;width:max-content;max-width:calc(100vw - 32px)}.toast{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--ink);color:var(--surface);padding:13px 20px;border-radius:14px;box-shadow:0 6px 30px #0002;font-size:12px;animation:toastIn .2s ease}.toast svg{width:17px;height:17px}.toast.error{background:var(--red);color:white}.spinner{display:inline-block;width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}.boot{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--muted)}.boot strong{color:var(--ink);font-size:27px}.boot p{font-size:12px}.skeleton{background:linear-gradient(90deg,var(--surface-2),var(--line),var(--surface-2));background-size:200% 100%;animation:shimmer 1.7s infinite;border-radius:12px;height:150px}.loading-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.loading-grid .skeleton:last-child{grid-column:1/-1;height:300px}.welcome{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:40px;background:radial-gradient(ellipse at 85% 12%,#e6e0fa 0,transparent 45%),var(--bg)}.welcome-layout{display:grid;grid-template-columns:1fr 1fr;max-width:1040px;gap:80px;align-items:center}.welcome-copy .brand{margin-bottom:48px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:650;text-transform:uppercase;color:var(--accent);margin-bottom:16px}.welcome h1{font-size:52px;line-height:1.12;letter-spacing:-2px;margin-bottom:21px}.welcome h1 em{font-style:normal;color:var(--accent)}.welcome-description{font-size:15px;line-height:1.8;color:var(--muted);max-width:370px;margin-bottom:26px}.welcome .btn{min-height:50px;padding:14px 25px;font-size:13px}.welcome-trust{font-size:11px;color:var(--muted);margin-top:17px;display:flex;align-items:center;gap:6px}.welcome-trust svg{width:14px;height:14px}.welcome-preview{background:var(--surface);padding:27px;border-radius:30px;box-shadow:0 20px 80px #65539714;border:1px solid var(--line);transform:rotate(-2deg);max-width:430px}.preview-trip{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.preview-trip strong{font-size:17px}.preview-trip p{font-size:11px;color:var(--muted);margin-top:4px}.welcome-preview .stat-card{margin-bottom:20px}.welcome-preview .expense-list{padding:0}.preview-balance{margin-top:20px;padding:15px;background:var(--green-soft);border-radius:12px;display:flex;justify-content:space-between;color:var(--green);font-size:11px;align-items:center}.welcome-bottom{font-size:10px;color:var(--muted);margin-top:30px;line-height:1.8;max-width:350px}.welcome-error{color:var(--red);font-size:12px;margin:15px 0}.demo-explainer{background:var(--accent-soft);padding:12px 15px;border-radius:12px;font-size:11px;line-height:1.6;color:var(--accent);margin-bottom:20px;max-width:360px}.date-divider{padding:16px 0 6px;font-size:11px;font-weight:650;color:var(--muted)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{to{background-position:-200% 0}}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.content{padding-top:40px}.stats-grid{gap:24px}.stat-card{min-height:190px}.chart-panel{min-height:330px}.bar-chart{height:195px}}
@media(max-width:1200px){.shell{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding:30px 17px 20px}.topbar{padding:0 28px}.content{padding:28px}.dashboard-grid{grid-template-columns:minmax(0,1.3fr) minmax(255px,1fr);gap:18px}.stats-grid{gap:14px;grid-template-columns:1.2fr 1fr 1fr}.stat-card{padding:19px}.stat-value{font-size:27px}.stat-value .currency-symbol{font-size:18px}.panel-header{padding:21px 20px 12px}.panel-inner{padding:12px 20px 20px}.expense-list{padding:0 20px}.heading-actions .export-overview{display:none}.welcome-layout{gap:40px}}
@media(max-width:980px){.shell{grid-template-columns:84px minmax(0,1fr)}.sidebar{align-items:center;padding:24px 12px}.sidebar .brand>span,.brand-subtitle,.side-label,.nav-link span,.sidebar-tip,.profile-info,.sidebar .profile>.icon-button{display:none}.sidebar .brand{margin-bottom:33px}.nav-link{width:48px;height:48px;padding:0;justify-content:center}.sidebar-bottom{width:100%}.profile{justify-content:center}.dashboard-grid{grid-template-columns:minmax(0,1.2fr) minmax(240px,1fr)}.content{padding:27px}.topbar{padding:0 27px}.stat-card{padding:17px}.stat-label{font-size:11px;gap:6px}.stat-value{font-size:24px}.stat-foot{font-size:9px}.stats-grid{gap:12px}.wallet-selector{max-width:250px}.welcome h1{font-size:44px}.welcome-layout{gap:30px}.welcome-preview{padding:22px}.team-grid,.settlement-grid{gap:18px;grid-template-columns:1fr 1fr}}
@media(max-width:760px){.shell{display:block}.sidebar{display:none}.topbar{height:71px;padding:0 22px;padding-top:env(safe-area-inset-top);position:sticky;top:0;z-index:20;background:var(--surface)}.breadcrumb{display:none}.mobile-brand{display:flex;font-size:23px}.mobile-brand .brand-mark{width:31px;height:31px;border-radius:10px}.mobile-brand .brand-mark svg{width:22px;height:22px}.topbar-actions{gap:9px}.topbar-actions .icon-button{width:35px;height:35px;border:0;background:var(--surface-2)}.topbar-actions>.avatar{width:33px;height:33px;font-size:10px}.demo-badge{font-size:8px;padding:4px 6px}.content{padding:24px 20px 115px}.page-heading{margin-bottom:21px;align-items:flex-start}.page-heading h1{font-size:25px;letter-spacing:-.8px}.page-heading p{font-size:11px;max-width:250px;margin-top:6px}.heading-actions .add-expense-desktop{display:none}.heading-actions .btn{font-size:10px;padding:10px;min-height:36px}.heading-actions .btn svg{width:14px;height:14px}.wallet-bar{gap:8px;margin-bottom:19px;align-items:center}.wallet-symbol{width:36px;height:36px;border-radius:11px}.wallet-symbol svg{width:17px;height:17px}.wallet-switch{gap:9px;min-width:0;flex:1}.wallet-switch>div:last-child{min-width:0}.wallet-selector{font-size:14px;max-width:100%;width:100%;padding-right:19px}.wallet-meta{font-size:9px}.wallet-tools{gap:6px}.wallet-tools>.avatar-stack{display:none}.wallet-tools>.icon-button{width:32px;height:32px;border-radius:10px}.wallet-tools>.icon-button svg{width:16px;height:16px}.period-control{padding:7px 8px;gap:5px}.period-control select{font-size:10px;max-width:93px}.period-control svg{width:13px;height:13px}.stats-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}.stat-card{padding:18px 17px;min-height:146px;border-radius:19px}.stat-card.primary{grid-column:1/-1;min-height:162px;padding:20px 23px}.stat-card.primary .stat-value{font-size:36px;margin-top:11px}.stat-card.primary .stat-label{font-size:12px}.stat-card.primary .stat-foot{font-size:10px;margin-top:9px}.stat-card.primary:after{right:8%;bottom:-90px;width:220px;height:220px;border-width:35px}.stat-card.primary:before{right:-30px;top:-65px;width:170px;height:170px;border-width:25px}.stat-label{font-size:10px;gap:6px}.stat-label .stat-icon{width:25px;height:25px;border-radius:8px}.stat-icon svg{width:13px;height:13px}.stat-value{font-size:24px;margin-top:12px;letter-spacing:-.8px}.stat-value .currency-symbol{font-size:16px;margin-left:2px}.stat-foot{font-size:9px;line-height:1.6;gap:5px;align-items:flex-start}.dashboard-grid{display:flex;flex-direction:column;gap:18px}.dashboard-main,.dashboard-aside{display:contents}.chart-panel{order:1;min-height:270px}.recent-panel{order:2;margin-top:0}.category-panel{order:3}.balance-preview{order:4;margin-top:0}.travel-note{order:5;margin-top:0;padding:17px 20px}.panel{border-radius:19px}.panel-header{padding:19px 20px 10px}.panel-header h2{font-size:14px}.panel-header p{font-size:10px}.panel-inner{padding:9px 20px 20px}.chart-summary strong{font-size:21px}.chart-summary span{font-size:9px}.bar-chart{height:160px;gap:16px}.category-panel .panel-inner{display:grid;grid-template-columns:135px 1fr;align-items:center;gap:18px;padding:15px 20px 23px}.donut-wrap{margin:0}.donut{width:125px;height:125px}.donut:after{inset:18px}.donut-label strong{font-size:21px}.category-row{font-size:10px;gap:6px}.category-row strong{font-size:10px}.category-percent{display:none}.category-list{gap:14px}.expense-row{padding:15px 0;gap:10px}.expense-list{padding:0 20px}.expense-avatar{display:none}.expense-arrow{display:none}.expense-title{font-size:12px}.expense-meta{font-size:9px;gap:5px}.expense-right strong{font-size:12px}.expense-right p{font-size:9px}.category-icon{width:37px;height:37px;border-radius:12px}.category-icon svg{width:17px;height:17px}.page-footer{margin-top:25px;font-size:9px}.page-footer>span:last-child{display:none}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);height:calc(68px + env(safe-area-inset-bottom));padding:6px 8px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -5px 20px #17122903}.bottom-link{background:transparent;color:var(--muted);font-size:9px;font-weight:500;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;border-radius:12px}.bottom-link svg{width:20px;height:20px}.bottom-link.active{color:var(--accent)}.bottom-link.active svg{filter:drop-shadow(0 3px 4px #6a5be726)}.bottom-link.active:before{content:"";position:absolute;top:0;width:26px;height:3px;border-radius:0 0 3px 3px;background:var(--accent)}.mobile-fab{position:fixed;bottom:calc(87px + env(safe-area-inset-bottom));right:22px;display:flex;align-items:center;justify-content:center;gap:7px;border-radius:17px;background:#6a5be7;color:white;min-height:49px;padding:13px 18px;box-shadow:0 7px 24px #5b4cda45;z-index:25;font-size:12px;font-weight:650}.mobile-fab svg{width:18px;height:18px}.section-intro{font-size:12px;line-height:1.7;margin-top:-7px;margin-bottom:20px}.settlement-grid,.team-grid{display:flex;flex-direction:column;gap:18px}.settlement-grid .panel,.team-grid .panel{width:100%}.history-head{padding:16px 20px 7px;font-size:10px}.filter-row{gap:8px;margin-bottom:17px}.filter-row input,.filter-row select{font-size:11px;min-height:37px}.filter-row label{font-size:11px}.filter-row .filter-note{font-size:10px}.search-field{max-width:none;width:100%;flex-basis:100%}.filter-row .search-field input{min-height:41px}.history-export{margin-left:auto}.member-row{gap:10px}.member-info strong{font-size:12px}.role-select{max-width:113px;font-size:10px}.modal-header{padding:18px 20px}.modal-header h2{font-size:19px}.modal-body{padding:21px 20px}.modal-footer{padding:15px 20px;bottom:0}.modal-footer .btn-primary{flex:1}.modal-footer .btn{font-size:12px}.modal-body .field input,.modal-body .field select,.modal-body .field textarea{font-size:16px}.field-label{font-size:12px}.payer-row select{font-size:13px}.payer-amount{width:100px;font-size:16px}.split-value{font-size:16px;width:82px}.amount-row select{font-size:14px!important}.field-row{gap:12px}.fx-row{flex-wrap:wrap}.fx-row .btn{font-size:10px;padding:10px}.consumer-row .avatar{display:none}.segment{font-size:10px}.settings-card{padding:21px}.welcome{padding:34px 25px}.welcome-layout{display:block}.welcome-copy .brand{margin-bottom:42px}.welcome h1{font-size:44px}.welcome-description{font-size:14px;max-width:340px}.welcome-preview{margin:35px auto 10px;max-width:370px;padding:22px;transform:rotate(-1deg)}.welcome-preview .stat-card{min-height:150px}.welcome-preview .expense-avatar{display:inline-flex}.welcome-bottom{font-size:10px}.welcome-trust{font-size:10px}.loading-grid{grid-template-columns:1fr 1fr}.loading-grid .skeleton:first-child{grid-column:1/-1}.loading-grid .skeleton:last-child{height:250px}#toast-region{bottom:calc(82px + env(safe-area-inset-bottom))}.toast{padding:12px 16px;font-size:11px}.notice{font-size:11px}.ledger-row{font-size:11px}.preview-line{font-size:11px}}
@media(max-width:380px){.content{padding:21px 15px 115px}.topbar{padding:0 17px}.stat-card{padding:16px 13px}.stat-value{font-size:22px}.stat-label .stat-icon{display:none}.wallet-tools{gap:4px}.wallet-selector{font-size:12px}.period-control select{max-width:78px;font-size:9px}.period-control svg{display:none}.wallet-meta{font-size:8px}.category-panel .panel-inner{grid-template-columns:110px 1fr;gap:12px}.donut{width:108px;height:108px}.category-row{font-size:9px}.category-row strong{font-size:9px}.expense-meta{font-size:8px}.expense-right strong{font-size:11px}.expense-title{font-size:11px}.welcome h1{font-size:38px}.modal-body{padding:19px 16px}.modal-header{padding:17px 16px}.modal-footer{padding:15px 16px}.field-row{gap:9px}.btn{padding:11px 13px}.consumer-name{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.detail-row strong small{display:block;margin-top:4px;color:var(--muted);font-size:11px;font-weight:400;text-align:right}

@media(max-width:760px){
.wallet-bar{display:grid;grid-template-columns:1fr;gap:12px}
.wallet-switch{width:100%;min-width:0}.wallet-switch>div:last-child{flex:1}
.wallet-symbol{flex:none}.wallet-selector{font-size:15px;width:100%;max-width:100%}
.wallet-meta{font-size:11px;white-space:nowrap}.wallet-tools{width:100%;justify-content:space-between}
.wallet-tools>.icon-button{width:36px;height:36px}.period-control{min-height:36px}
.period-control select{max-width:none;font-size:11px}.topbar-actions .icon-button .avatar{width:31px;height:31px;border:0;font-size:10px}
.stat-label{font-size:11px}.stat-foot{font-size:10px}.expense-title{font-size:13px}.expense-meta{font-size:10px}
.expense-right strong{font-size:13px}.expense-right p{font-size:10px}.chart-summary span{font-size:10px}
}

.language-picker{display:inline-flex;align-items:center;max-width:100%}.language-picker select{height:36px;max-width:130px;border:1px solid var(--line);border-radius:10px;padding:6px 8px;background:var(--surface);color:var(--ink);font:inherit;font-size:12px}.welcome-language{position:absolute;right:25px;top:35px}.modal-body>.language-picker{margin-bottom:20px}html[lang="de"] .welcome h1{font-size:48px}@media(max-width:760px){.topbar{padding-left:15px;padding-right:15px}.topbar-actions{gap:5px}.topbar-actions .language-picker select{width:70px;font-size:10px;padding:5px 3px}.welcome-language{top:37px;right:22px}.welcome-language select{max-width:110px;font-size:11px}html[lang="de"] .welcome h1{font-size:38px}.segmented{flex-wrap:wrap}.segment{white-space:normal;min-height:40px;flex:1 1 21%;font-size:11px}.bottom-link{font-size:10px}.wallet-meta{white-space:normal}}@media(max-width:360px){.topbar .demo-badge{display:none}.topbar-actions .language-picker select{width:66px}.page-heading h1{font-size:23px}}