@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";.layout-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:1rem;padding-bottom:96px;max-width:600px;margin:0 auto;width:100%;animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:80px;background-color:var(--surface-color);border-top:1px solid var(--border-color);display:flex;justify-content:space-around;align-items:center;padding:0 .5rem;z-index:1000;box-shadow:0 -4px 6px -1px #0000000d}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-secondary);font-size:var(--fs-xs);gap:.25rem;flex:1}.nav-item.active{color:var(--primary-color);font-weight:500}.fab{background-color:var(--primary-color);color:#fff;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;padding:.75rem;margin-top:-1.75rem;box-shadow:var(--shadow-md);transition:transform .2s,background-color .2s}.nav-item.active .fab{transform:scale(1.05);background-color:var(--primary-hover)}@media(min-width:600px){.bottom-nav{max-width:600px;margin:0 auto;border-radius:var(--radius-lg) var(--radius-lg) 0 0}}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;background:var(--bg-color)}.login-card{background-color:var(--surface-color);padding:2.5rem 2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);text-align:center;max-width:400px;width:100%;border:1px solid var(--border-color);animation:slideUp .5s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(2rem)}to{opacity:1;transform:translateY(0)}}.login-card h1{font-size:var(--fs-3xl);margin-bottom:.5rem;color:var(--primary-color)}.login-card p{color:var(--text-secondary);margin-bottom:2.5rem;font-size:var(--fs-base)}.login-button-wrapper{display:flex;justify-content:center;min-height:40px}.login-error{background-color:#ef44441a;color:var(--danger-color, #ef4444);padding:.75rem;border-radius:var(--radius-md);margin-bottom:1.5rem;font-size:var(--fs-sm);border:1px solid rgba(239,68,68,.2)}.login-hint{margin-top:2rem;font-size:var(--fs-xs);color:var(--text-tertiary, #9ca3af);line-height:1.5}.notifications-wrapper{position:relative;display:flex;align-items:center;justify-content:center}.bell-btn{background:none;border:none;cursor:pointer;color:var(--text-primary);position:relative;padding:.5rem;display:flex;align-items:center;border-radius:50%;transition:background-color .2s}.bell-btn:hover{background-color:var(--border-color)}.unread-badge{position:absolute;top:4px;right:4px;background-color:var(--danger-color);color:#fff;font-size:.65rem;font-weight:700;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:50%;animation:pulse-red 2s infinite}@keyframes pulse-red{0%{box-shadow:0 0 #ef4444b3}70%{box-shadow:0 0 0 6px #ef444400}to{box-shadow:0 0 #ef444400}}.notifications-dropdown{position:absolute;top:calc(100% + 10px);right:-10px;width:320px;max-height:400px;background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 10px 25px #00000026;z-index:1000;display:flex;flex-direction:column;overflow:hidden;animation:slide-down .2s ease-out forwards}@keyframes slide-down{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.dropdown-header{padding:1rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.dropdown-header h3{margin:0;font-size:1rem;font-weight:600;color:var(--text-primary)}.mark-all-btn{background:none;border:none;color:var(--primary-color);font-size:.8rem;cursor:pointer;font-weight:500}.notifications-list{flex:1;overflow-y:auto;padding:0;margin:0;list-style:none}.notification-item{padding:1rem;border-bottom:1px solid var(--border-color);display:flex;flex-direction:column;gap:.25rem;cursor:pointer;transition:background-color .2s}.notification-item:hover{background-color:#6366f10d}.notification-item.unread{background-color:#6366f11a;border-left:3px solid var(--primary-color)}.notification-message{font-size:.85rem;color:var(--text-primary);line-height:1.4;word-break:break-word}.notification-time{font-size:.7rem;color:var(--text-secondary)}.empty-notifications{padding:2rem 1rem;text-align:center;color:var(--text-secondary);font-size:.9rem}@media(max-width:480px){.notifications-dropdown{position:fixed;top:70px;right:10px;left:10px;width:auto;max-height:60vh}}.dashboard-container{display:flex;flex-direction:column;gap:1.5rem}.dashboard-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:.25rem}.dashboard-filters{display:flex;margin-bottom:.5rem}.user-profile{display:flex;align-items:center;gap:1rem}.avatar{width:50px;height:50px;border-radius:var(--radius-full);object-fit:cover;border:2px solid var(--border-color)}.user-greeting p{color:var(--text-secondary);font-size:var(--fs-sm);margin-bottom:.2rem}.user-greeting h2{font-size:var(--fs-xl)}.summary-cards{display:flex;flex-direction:column;gap:1rem}.card{background-color:var(--surface-color);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;flex-direction:column;gap:.5rem;position:relative;overflow:hidden}.total-balance p{color:var(--text-secondary);font-size:var(--fs-sm);font-weight:500}.total-balance h1{font-size:var(--fs-3xl)}.total-balance h1.positive{color:var(--success-color)}.total-balance h1.negative{color:var(--danger-color)}.card-row{display:flex;gap:1rem}.sub-card{flex:1;padding:1rem}.sub-card p{font-size:var(--fs-xs);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.receive h3{color:var(--success-color)}.pay h3{color:var(--danger-color)}.dynamic-balances h3{font-size:var(--fs-lg);margin-bottom:1rem}.balances-list{display:flex;flex-direction:column;gap:.75rem}.balance-item{background-color:var(--surface-color);padding:1rem;border-radius:var(--radius-md);border:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;transition:transform .2s}.balance-item:active{transform:scale(.98)}.peer-info{display:flex;align-items:center;gap:.75rem}.peer-avatar{width:40px;height:40px;border-radius:var(--radius-full)}.peer-info span{font-weight:500;font-size:var(--fs-base)}.peer-amount{text-align:right}.peer-amount .status{font-size:var(--fs-xs);color:var(--text-secondary)}.peer-amount .amount{font-weight:700;font-size:var(--fs-base)}.peer-amount .amount.positive{color:var(--success-color)}.peer-amount .amount.negative{color:var(--danger-color)}.empty-state{padding:2rem;text-align:center;color:var(--text-secondary);background-color:var(--surface-color);border-radius:var(--radius-md);border:1px dashed var(--border-color)}.transactions-container{display:flex;flex-direction:column;gap:1rem}.transactions-container h2{font-size:var(--fs-2xl);margin-bottom:.5rem}.filters-bar{display:flex;flex-direction:column;gap:1rem;margin-bottom:.5rem}.month-toggle{display:flex;align-items:center;gap:.5rem;font-size:var(--fs-md);font-weight:500;color:var(--text-primary);cursor:pointer}.month-toggle input[type=checkbox]{accent-color:var(--primary-color);width:1.25rem;height:1.25rem;cursor:pointer}.filter-toggles{display:flex;gap:.5rem;flex-wrap:wrap}.filter-btn{padding:.4rem .8rem;border-radius:var(--radius-full);font-size:var(--fs-sm);font-weight:500;border:1px solid var(--border-color);background-color:var(--surface-color);color:var(--text-secondary);transition:all .2s;cursor:pointer}.filter-btn:hover{background-color:var(--bg-color);border-color:var(--text-primary)}.filter-btn.active.all{background-color:var(--text-primary);color:var(--bg-color);border-color:var(--text-primary)}.filter-btn.active.payer{background-color:var(--danger-color);color:#fff;border-color:var(--danger-color)}.filter-btn.active.receiver{background-color:var(--success-color);color:#fff;border-color:var(--success-color)}.filter-btn.active.creator{background-color:var(--text-secondary);color:#fff;border-color:var(--text-secondary)}.tx-list{display:flex;flex-direction:column;gap:1rem}.tx-card{background-color:var(--surface-color);padding:1rem;border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:opacity .3s}.paid-card{opacity:.6}.tx-main{display:flex;justify-content:space-between;align-items:center}.tx-info{display:flex;flex-direction:column;gap:.2rem}.tx-info h4{font-size:var(--fs-base);margin-bottom:0}.tx-date{font-size:var(--fs-xs);color:var(--text-secondary)}.tx-who{font-size:var(--fs-sm);color:var(--text-secondary);background-color:var(--bg-color);padding:.2rem .5rem;border-radius:var(--radius-sm);display:inline-block;margin-top:.2rem;width:fit-content}.tx-amount-section{display:flex;flex-direction:column;align-items:flex-end;gap:.5rem}.tx-amount{font-size:var(--fs-lg);font-weight:700}.tx-amount.positive{color:var(--success-color)}.tx-amount.negative{color:var(--danger-color)}.tx-amount.faded{color:var(--text-secondary);text-decoration:line-through}.status-btn{display:flex;align-items:center;gap:.25rem;padding:.3rem .6rem;border-radius:var(--radius-sm);font-size:var(--fs-xs);font-weight:500;transition:background-color 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#6366f133}.form-row{display:flex;gap:1rem}.form-row>label{flex:1}.registered-by{font-size:var(--fs-xs);color:var(--text-secondary);text-align:center;margin-top:1rem;padding:.5rem;background:var(--bg-color);border-radius:var(--radius-sm)}.submit-btn{background-color:var(--primary-color);color:#fff;padding:1rem;border-radius:var(--radius-md);font-size:var(--fs-base);font-weight:600;margin-top:.5rem;transition:background-color .2s}.submit-btn:hover{background-color:var(--primary-hover)}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.animate-reveal{animation:fadeInDown .3s ease-out}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.settings-container{display:flex;flex-direction:column;gap:1.5rem;max-width:600px;margin:0 auto;width:100%}.settings-container h2{font-size:var(--fs-2xl)}.settings-profile{display:flex;align-items:center;gap:1rem;background-color:var(--surface-color);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.profile-pic{width:64px;height:64px;border-radius:var(--radius-full);object-fit:cover}.profile-info h3{font-size:var(--fs-xl);margin-bottom:.25rem}.profile-info p{color:var(--text-secondary);font-size:var(--fs-sm)}.settings-section{background-color:var(--surface-color);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;flex-direction:column;gap:1.5rem}.settings-section h3{font-size:var(--fs-lg);color:var(--text-primary);border-bottom:1px solid var(--border-color);padding-bottom:.75rem;margin-bottom:.5rem}.settings-group{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.settings-group label{font-weight:500;color:var(--text-primary);font-size:var(--fs-base)}.toggle-group{display:flex;background-color:var(--bg-color);border-radius:var(--radius-md);padding:.25rem;gap:.25rem;border:1px solid var(--border-color)}.toggle-group button{padding:.5rem 1.5rem;border-radius:var(--radius-sm);font-weight:500;color:var(--text-secondary);transition:all .2s;font-size:var(--fs-base)}.toggle-group button:hover:not(:disabled){color:var(--text-primary);background-color:var(--surface-color)}.toggle-group button.active{background-color:var(--primary-color);color:#fff;box-shadow:var(--shadow-sm)}.toggle-group button:disabled{opacity:.6;cursor:not-allowed}.invite-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;background-color:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:500;transition:background-color .2s;width:100%}.invite-btn:hover{background-color:var(--primary-hover)}.invite-msg{color:var(--success-color);font-size:var(--fs-sm);text-align:center;margin-top:.5rem}.logout-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;background-color:transparent;color:var(--danger-color);padding:.75rem 1.5rem;border-radius:var(--radius-md);border:1px solid var(--danger-color);font-weight:600;transition:all .2s;width:100%}.logout-btn:hover{background-color:var(--danger-color);color:#fff}:root{--bg-color: #f8fafc;--surface-color: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--border-color: #e2e8f0;--primary-color: #6366f1;--primary-hover: #4f46e5;--success-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--fs-xs: .75rem;--fs-sm: .875rem;--fs-base: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.25rem;--fs-2xl: 1.5rem;--fs-3xl: 1.875rem}[data-theme=dark]{--bg-color: #0f172a;--surface-color: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--border-color: #334155;--primary-color: #818cf8;--primary-hover: #6366f1;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .4);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5)}[data-font=large]{--fs-xs: 1rem;--fs-sm: 1.125rem;--fs-base: 1.25rem;--fs-lg: 1.5rem;--fs-xl: 1.75rem;--fs-2xl: 2rem;--fs-3xl: 2.5rem}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-color);color:var(--text-primary);font-size:var(--fs-base);line-height:1.5;transition:background-color .3s ease,color .3s ease,font-size .3s ease;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;line-height:1.2}a{color:var(--primary-color);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none}