:root{--color-bg-primary: #f8fafc;--color-bg-secondary: #ffffff;--color-bg-sidebar: #1e293b;--color-text-primary: #0f172a;--color-text-secondary: #64748b;--color-text-inverse: #ffffff;--color-accent-primary: #3b82f6;--color-accent-budget: #10b981;--color-accent-todo: #8b5cf6;--color-accent-meal: #f59e0b;--color-accent-rental: #f43f5e;--color-border: #e2e8f0;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .08), 0 2px 4px -2px rgb(0 0 0 / .08);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .08)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);touch-action:auto;overflow-x:hidden}a{text-decoration:none;color:inherit;cursor:pointer;transition:opacity .2s ease}@tailwind utilities;@layer utilities{.animate-fade-in{animation:fadeIn .5s ease-out}.animate-pulse-slow{animation:pulseSlow 3s infinite}.animate-bounce-short{animation:bounceShort .5s}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseSlow{0%,to{opacity:1}50%{opacity:.7}}@keyframes bounceShort{0%,to{transform:translateY(0)}50%{transform:translateY(-25%)}}}button{cursor:pointer;border:none;background:none;font-family:inherit;transition:transform .1s ease}button:active{transform:scale(.98)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.card{background-color:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .3s cubic-bezier(.4,0,.2,1)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.mobile-only,.mobile-show,.mobile-show-inline,.mobile-show-flex{display:none!important}.pl-force-48{padding-left:48px!important}.mobile-hide,.mobile-hide-inline,.desktop-only{display:block}@media(max-width:768px){.mobile-only,.mobile-show{display:block!important}.mobile-show-flex{display:flex!important}.mobile-show-inline{display:inline!important}.mobile-hide,.desktop-only{display:none!important}.card:hover{transform:none}}.desktop-only{display:block}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);gap:var(--spacing-sm);-webkit-user-select:none;user-select:none}.btn-primary{background-color:var(--color-text-primary);color:var(--color-text-inverse);box-shadow:0 2px 4px #0000001a}.btn-primary:active{box-shadow:none;transform:scale(.97)}.btn-ghost{color:var(--color-text-secondary)}.btn-ghost:hover{background-color:var(--color-bg-primary);color:var(--color-text-primary)}.input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--color-border);background-color:var(--color-bg-secondary);transition:all .2s ease;-webkit-appearance:none}.input:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 3px #3b82f61a}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.grid-dashboard{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}h1{font-size:2rem;font-weight:700;letter-spacing:-.025em;color:var(--color-text-primary)}h2{font-size:1.5rem;font-weight:600;letter-spacing:-.025em;color:var(--color-text-primary)}h3{font-size:1.25rem;font-weight:600}.text-sm{font-size:.875rem}.text-muted{color:var(--color-text-secondary)}.status-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:6px;font-size:.8rem;font-weight:500;color:var(--color-text-secondary);background-color:transparent;border:1px solid var(--color-border);transition:all .2s ease;cursor:pointer}.status-btn.active-green{background-color:#dcfce7;color:#16a34a;border-color:#16a34a}.status-btn.active-blue{background-color:#dbeafe;color:#2563eb;border-color:#2563eb}.status-btn.active-amber{background-color:#fef3c7;color:#d97706;border-color:#d97706}.status-btn.active-violet{background-color:#ede9fe;color:#7c3aed;border-color:#7c3aed}.icon-btn{display:inline-flex;align-items:center;justify-content:center;padding:6px;border-radius:6px;color:var(--color-text-secondary);transition:all .2s ease;cursor:pointer}.icon-btn:hover{background-color:var(--color-bg-primary);color:var(--color-text-primary)}.icon-btn:active{background-color:var(--color-border)}@media(max-width:480px){:root{--spacing-lg: 1rem;--spacing-xl: 1.5rem}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.1rem}.container{padding:0 var(--spacing-sm)}.grid-dashboard{grid-template-columns:1fr;gap:var(--spacing-md)}.flex-between{flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.flex-between.row-mobile{flex-direction:row;align-items:center}.input{font-size:16px}}@media(min-width:481px)and (max-width:640px){.grid-dashboard{grid-template-columns:1fr;gap:var(--spacing-md)}.container{padding:0 var(--spacing-md)}}@media(min-width:641px)and (max-width:768px){.grid-dashboard{grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.container{max-width:100%;padding:0 var(--spacing-lg)}}@media(min-width:769px)and (max-width:1024px){.grid-dashboard{grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}.container{max-width:960px}}@media(min-width:1025px){.grid-dashboard{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.container{max-width:1200px}}@media(min-width:1440px){.container{max-width:1400px}h1{font-size:2.25rem}h2{font-size:1.75rem}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--sat: env(safe-area-inset-top);--sab: env(safe-area-inset-bottom);--sal: env(safe-area-inset-left);--sar: env(safe-area-inset-right)}@media(max-width:768px){body{padding-bottom:calc(80px + var(--sab))!important}.container{padding-left:max(16px,var(--sal))!important;padding-right:max(16px,var(--sar))!important;width:100%!important;max-width:100%!important}h1{font-size:1.75rem!important;line-height:1.2!important;font-weight:700!important;letter-spacing:-.02em!important}h2{font-size:1.5rem!important;line-height:1.3!important;font-weight:600!important}h3{font-size:1.25rem!important;line-height:1.4!important;font-weight:600!important}.card{border-radius:16px!important;box-shadow:0 1px 2px #0000000d!important;border:1px solid var(--color-border)!important;padding:20px!important;margin-bottom:16px!important}.btn,button:not(.bottom-nav-item){min-height:48px!important;padding:0 24px!important;font-size:1rem!important;border-radius:12px!important;font-weight:600!important;transition:transform .1s ease,background-color .2s ease!important}.btn:active,button:active:not(.bottom-nav-item),.card:active{transform:scale(.98)!important}.input,input:not([type=checkbox]):not([type=radio]),select,textarea{min-height:50px!important;font-size:16px!important;padding:12px 16px!important;border-radius:12px!important;background-color:var(--color-bg-secondary)!important;border:1px solid var(--color-border)!important;transition:all .2s ease!important;-webkit-appearance:none;appearance:none}.budget-header-actions,.tasks-header-actions{flex-direction:column!important;align-items:stretch!important;width:100%!important;gap:var(--spacing-sm)!important}.budget-grid-container{display:flex!important;flex-direction:column!important;gap:0!important;margin-bottom:0!important}.card.budget-equilibre-card,.card.budget-transactions-card{margin-left:-16px!important;margin-right:-16px!important;width:calc(100% + 32px)!important;max-width:none!important;border-radius:0!important;border-left:none!important;border-right:none!important;box-shadow:none!important;border-top:1px solid var(--color-border)!important;border-bottom:1px solid var(--color-border)!important;padding:var(--spacing-lg) 16px!important;margin-bottom:0!important}.btn-mobile-full{width:100%!important;justify-content:center!important;margin-top:8px!important}.budget-transactions-card h3{margin-bottom:0!important}.budget-transactions-card .flex-between{margin-bottom:1.5rem!important}}.mobile-show-inline{display:none}.mobile-hide-inline{display:inline}@media(max-width:768px){.mobile-show-inline{display:inline!important}.mobile-hide-inline{display:none!important}}@media(max-width:768px){.input:focus,input:focus,select:focus,textarea:focus{background-color:#fff!important;border-color:var(--color-primary)!important}li,.list-item{padding:12px 0!important}table{font-size:.9rem!important}table th{text-transform:uppercase;font-size:.75rem!important;letter-spacing:.05em;color:var(--color-text-secondary)}table th,table td{padding:12px!important}*{-webkit-tap-highlight-color:transparent!important}button,.btn,.nav-item{-webkit-tap-highlight-color:transparent}h1,h2,h3{user-select:none!important;-webkit-user-select:none!important}}@media(max-width:375px){h1{font-size:1.5rem!important}.card{padding:16px!important}.btn{padding:0 16px!important}}@media(max-width:768px){.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 calc(-1 * var(--spacing-md));padding:0 var(--spacing-md)}table{font-size:.875rem;min-width:100%}table th,table td{padding:12px 8px;white-space:nowrap}@media(max-width:480px){.table-stack{display:block}.table-stack thead{display:none}.table-stack tbody,.table-stack tr,.table-stack td{display:block;width:100%}.table-stack tr{margin-bottom:var(--spacing-md);padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-secondary)}.table-stack td{text-align:right;border:none;position:relative;padding:8px 8px 8px 50%}.table-stack td:before{content:attr(data-label);position:absolute;left:8px;font-weight:600;text-align:left;color:var(--color-text-secondary)}}.table-scroll-hint{text-align:center;font-size:.75rem;color:var(--color-text-secondary);margin-top:8px;display:flex;align-items:center;justify-content:center;gap:4px}}@media(max-width:768px){.mobile-bottom-sheet-overlay{position:fixed;inset:0;background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:flex-end;animation:fadeIn .2s ease-out}.mobile-bottom-sheet-content{background:var(--color-bg-primary);width:100%;max-height:90vh;border-radius:20px 20px 0 0;display:flex;flex-direction:column;animation:slideUp .3s cubic-bezier(.32,.72,0,1);box-shadow:0 -4px 20px #00000026}.mobile-bottom-sheet-handle{padding:12px 0 8px;display:flex;justify-content:center;cursor:grab}.handle-bar{width:40px;height:4px;background-color:var(--color-border);border-radius:2px}.mobile-bottom-sheet-header{display:flex;align-items:center;justify-content:space-between;padding:0 20px 16px;border-bottom:1px solid var(--color-border);flex-shrink:0}.mobile-bottom-sheet-title{font-size:1.25rem;font-weight:600;margin:0;color:var(--color-text-primary)}.mobile-bottom-sheet-close{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--color-text-secondary);cursor:pointer;transition:background .2s;flex-shrink:0}.mobile-bottom-sheet-close:active{background:var(--color-bg-secondary)}.mobile-bottom-sheet-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px 20px 84px}.mobile-bottom-sheet-body form>*{margin-bottom:20px}.mobile-bottom-sheet-body form>*:last-child{margin-bottom:0}.mobile-bottom-sheet-body input,.mobile-bottom-sheet-body select,.mobile-bottom-sheet-body textarea{min-height:48px!important;font-size:16px!important;padding:12px 16px!important}.mobile-bottom-sheet-body label{font-size:14px;font-weight:600;margin-bottom:8px;display:block;color:var(--color-text-primary)}.mobile-bottom-sheet-body button,.mobile-bottom-sheet-body .btn{min-height:48px!important;padding:12px 24px!important;font-size:16px!important;font-weight:600!important}.mobile-bottom-sheet-footer{padding:16px 20px;padding-bottom:calc(80px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--color-border);background:var(--color-bg-primary);display:flex;gap:12px;flex-shrink:0;position:sticky;bottom:0;z-index:10}.mobile-bottom-sheet-footer button{flex:1}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}}@media(max-width:768px){.two-column-layout,.three-column-layout{display:flex;flex-direction:column;gap:var(--spacing-md)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr!important}.page-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.page-header h1{font-size:1.5rem}.page-actions{width:100%;display:flex;gap:var(--spacing-xs)}.page-actions button{flex:1}.card-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.card-actions{width:100%;display:flex;justify-content:flex-end;gap:var(--spacing-xs)}.scroll-horizontal{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 calc(-1 * var(--spacing-md));padding:0 var(--spacing-md)}.stats-grid{grid-template-columns:1fr!important}.form-row{flex-direction:column;gap:var(--spacing-md)}.form-row>*{width:100%!important}.filters{flex-direction:column;gap:var(--spacing-sm)}.filter-group{width:100%}.action-panel{position:fixed;bottom:0;left:0;right:0;background:var(--color-bg-secondary);border-top:1px solid var(--color-border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:var(--spacing-md);padding-bottom:calc(var(--spacing-md) + env(safe-area-inset-bottom));box-shadow:0 -4px 12px #0000001a;z-index:100}.sticky-header{position:sticky;top:0;background:var(--color-bg-primary);z-index:10;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border)}}@media(max-width:768px){.mobile-hide,.desktop-only{display:none!important}.mobile-only{display:block!important}.widget-actions .mobile-hide,.widget-footer .mobile-hide{display:none!important}}@media(max-width:768px){.budget-view-toggle,.budget-period-selector,.budget-settings-btn,.budget-recurring-btn,.budget-stats-grid,.budget-distribution-card{display:none!important}.budget-equilibre-card,.budget-transactions-card{display:block!important}.tasks-list-container,.tasks-filters,.tasks-tabs{display:none!important}.tasks-add-btn{display:flex!important}.counters-extra-content{display:none!important}}@media(max-width:768px){.wizard-container{display:flex;flex-direction:column;height:100%;min-height:400px}.wizard-progress{padding:16px 20px;border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary)}.wizard-progress-text{font-size:14px;font-weight:600;color:var(--color-text-secondary);margin-bottom:8px;text-align:center}.wizard-progress-bar{height:4px;background:var(--color-bg-primary);border-radius:2px;overflow:hidden}.wizard-progress-fill{height:100%;background:var(--color-accent-todo);transition:width .3s ease}.wizard-step{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:24px 20px}.wizard-nav{padding:16px 20px;padding-bottom:calc(80px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--color-border);background:var(--color-bg-primary);display:flex;gap:12px;position:sticky;bottom:0;z-index:10}.wizard-nav button{flex:1;min-height:48px;font-size:16px;font-weight:600}.amount-input-large{font-size:32px!important;font-weight:600!important;text-align:center!important;padding:20px!important;border:2px solid var(--color-border)!important;border-radius:var(--radius-lg)!important;margin-bottom:24px!important}.amount-input-large:focus{border-color:var(--color-accent-todo)!important}.type-toggle{display:flex;gap:12px;margin-bottom:24px}.type-toggle-btn{flex:1;min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-secondary);transition:all .2s;font-weight:600}.type-toggle-btn.active{border-color:var(--color-accent-todo);background:var(--color-accent-todo);color:#fff}.type-toggle-btn:active{transform:scale(.98)}.category-icon-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.category-icon-item{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-secondary);padding:12px;transition:all .2s;cursor:pointer}.category-icon-item:active{transform:scale(.95)}.category-icon-item.active{border-color:var(--color-accent-todo);background:var(--color-accent-todo);color:#fff}.category-icon-item svg{width:32px;height:32px}.category-icon-label{font-size:12px;font-weight:600;text-align:center;line-height:1.2}.quick-date-buttons{display:flex;gap:8px;margin-bottom:16px}.quick-date-btn{flex:1;min-height:44px;font-size:14px;font-weight:600;border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-secondary);transition:all .2s}.quick-date-btn.active{border-color:var(--color-accent-todo);background:var(--color-accent-todo);color:#fff}.payer-selector{display:flex;gap:8px;margin-bottom:20px}.payer-btn{flex:1;min-height:48px;font-size:14px;font-weight:600;border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-secondary);transition:all .2s}.payer-btn.active{border-color:var(--color-accent-todo);background:var(--color-accent-todo);color:#fff}.wizard-step-title{font-size:20px;font-weight:600;margin-bottom:24px;text-align:center;color:var(--color-text-primary)}.wizard-step label{font-size:14px;font-weight:600;margin-bottom:8px;display:block;color:var(--color-text-primary)}.wizard-step input,.wizard-step textarea{width:100%;min-height:48px;font-size:16px;padding:12px 16px;border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-secondary);margin-bottom:20px}.wizard-step input:focus,.wizard-step textarea:focus{border-color:var(--color-accent-todo);background:#fff}}@media(max-width:768px){.counters-grid{display:none!important}.mobile-counter-list{display:flex;flex-direction:column;gap:0}.mobile-counter-item{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary);transition:background .2s}.mobile-counter-item:active{background:var(--color-bg-primary)}.mobile-counter-info{display:flex;align-items:center;gap:12px;flex:1}.mobile-counter-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.mobile-counter-details{flex:1;min-width:0}.mobile-counter-name{font-size:16px;font-weight:600;margin-bottom:2px;color:var(--color-text-primary)}.mobile-counter-count{font-size:14px;color:var(--color-text-secondary)}.mobile-counter-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.mobile-counter-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--color-border);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:24px;font-weight:400;cursor:pointer;transition:all .2s;flex-shrink:0;line-height:1}.mobile-counter-btn:active{transform:scale(.95);background:var(--color-bg-secondary)}.mobile-counter-btn.decrement{border-color:#ef4444;color:#ef4444}.mobile-counter-btn.increment{border-color:#10b981;color:#10b981}.mobile-counter-value{min-width:40px;text-align:center;font-size:18px;font-weight:700;color:var(--color-text-primary)}.mobile-counter-empty{padding:48px 20px;text-align:center;color:var(--color-text-secondary)}}.tasks-layout{display:flex;flex-direction:row;gap:var(--spacing-lg)}.tasks-header{display:flex;justify-content:space-between;align-items:center;gap:0}.tasks-actions{display:flex;gap:var(--spacing-md)}@media(max-width:768px){.tasks-layout{flex-direction:column;gap:var(--spacing-md);height:auto!important;min-height:auto!important;overflow:visible!important;max-height:none!important}.tasks-header{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.tasks-actions{width:100%;margin-top:var(--spacing-sm)}.tasks-add-btn{width:100%;justify-content:center}.container.tasks-layout{height:auto!important;overflow:visible!important;max-height:none!important;display:flex!important;flex-direction:column!important}.tasks-list-container{overflow:visible!important;height:auto!important;max-height:none!important;flex:none!important;display:flex!important;flex-direction:column!important;opacity:1!important;visibility:visible!important}.tasks-list-container>div{display:flex!important;flex-direction:column!important;gap:var(--spacing-md)!important;opacity:1!important;visibility:visible!important}}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid rgba(0,0,0,.05);box-shadow:0 -4px 20px #0000000a;z-index:1000;padding-bottom:env(safe-area-inset-bottom);transition:transform .3s ease}@media(prefers-color-scheme:dark){.bottom-nav{background:#1e293bd9;border-top:1px solid rgba(255,255,255,.05)}}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 4px;color:var(--color-text-secondary);text-decoration:none;transition:all .2s ease;position:relative;cursor:pointer;border:none;background:transparent;font-family:inherit;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.bottom-nav-item svg{transition:transform .2s cubic-bezier(.34,1.56,.64,1)}.bottom-nav-item:active{transform:scale(.95)}.bottom-nav-item.active{color:var(--color-accent-primary)}.bottom-nav-item.active svg{transform:translateY(-2px);filter:drop-shadow(0 4px 6px rgba(59,130,246,.2))}.bottom-nav-logout{color:#ef4444!important}.bottom-nav-logout:hover{color:#dc2626!important}.bottom-nav-logout svg{color:#ef4444}.bottom-nav-label{font-size:.7rem;font-weight:500;text-align:center;line-height:1;letter-spacing:.01em;opacity:.9;transition:opacity .2s}.bottom-nav-item.active .bottom-nav-label{font-weight:600;opacity:1}@media(max-width:768px){.bottom-nav{display:flex;justify-content:space-around}.main-content{padding-bottom:calc(70px + env(safe-area-inset-bottom))}.install-prompt{bottom:calc(86px + env(safe-area-inset-bottom))}}@media(max-height:500px)and (orientation:landscape){.bottom-nav{padding-bottom:0}.bottom-nav-item{height:48px;flex-direction:row;gap:8px}.bottom-nav-item svg{width:20px;height:20px}}.bottom-nav.pwa-mode{display:flex;justify-content:center;align-items:center;padding:12px}.bottom-nav.pwa-mode .bottom-nav-item{flex:none;min-width:120px;padding:12px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:24px;box-shadow:0 4px 12px #667eea4d}.bottom-nav.pwa-mode .bottom-nav-item.active{background:linear-gradient(135deg,#764ba2,#667eea)}.bottom-nav.pwa-mode .bottom-nav-item svg{color:#fff}.bottom-nav.pwa-mode .bottom-nav-label{color:#fff;font-weight:600}.layout{display:flex;min-height:100vh}.sidebar{width:260px;background-color:var(--color-bg-sidebar);color:var(--color-text-inverse);display:flex;flex-direction:column;flex-shrink:0;position:fixed;left:0;top:0;bottom:0;z-index:1000;transition:transform .3s ease}.sidebar-header{padding:var(--spacing-xl);display:flex;align-items:center;gap:var(--spacing-sm);font-weight:700;font-size:1.25rem;border-bottom:1px solid rgba(255,255,255,.1)}.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-todo));border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:800}.sidebar-nav{padding:var(--spacing-lg) var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-xs);overflow-y:auto;flex:1}.sidebar-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--radius-md);color:#94a3b8;transition:all .2s;width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:inherit;font-size:1rem}.sidebar-item:hover{background-color:#ffffff0d;color:var(--color-text-inverse)}.sidebar-item.active{background-color:var(--color-accent-primary);color:#fff;box-shadow:0 4px 12px #3b82f64d}.sidebar-children{display:flex;flex-direction:column;gap:4px;padding-left:12px;margin-top:4px;position:relative}.sidebar-children:before{content:"";position:absolute;left:23px;top:0;bottom:0;width:2px;background-color:#ffffff1a}.sidebar-item.child{padding:8px 12px 8px 28px;font-size:.9rem;color:#94a3b8}.sidebar-item.child:hover{background-color:#ffffff0d}.sidebar-item.child.active{background-color:#3b82f633;color:#60a5fa;box-shadow:none}.sidebar-item.parent{justify-content:space-between}.sidebar-item.parent.active-parent{color:var(--color-text-inverse);background-color:#ffffff0d}.main-content{flex:1;padding:var(--spacing-xl);overflow-y:auto;background-color:var(--color-bg-primary);margin-left:260px;transition:margin-left .3s ease}.mobile-menu-btn{display:none;position:fixed;top:1rem;left:1rem;z-index:1001;background-color:var(--color-bg-sidebar);color:#fff;padding:.75rem;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:none;cursor:pointer;transition:all .2s}.mobile-menu-btn:hover{background-color:#334155}.mobile-menu-btn:active{transform:scale(.95)}.sidebar-overlay{display:none;position:fixed;inset:0;background-color:#00000080;z-index:999;opacity:0;pointer-events:none;transition:opacity .3s ease}.sidebar-overlay.active{opacity:1;pointer-events:auto}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding:var(--spacing-md);padding-bottom:calc(56px + env(safe-area-inset-bottom) + var(--spacing-md));overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;height:100vh;position:relative}.sidebar-overlay{display:block}.container{padding-top:var(--spacing-lg)}}@media(max-width:640px){.main-content{padding:var(--spacing-sm)}.sidebar{width:280px}.sidebar-header{padding:var(--spacing-lg)}.sidebar-nav{padding:var(--spacing-md) var(--spacing-sm)}.sidebar-item{min-height:44px;padding:var(--spacing-md)}.sidebar-item.child{min-height:40px}}@media(min-width:1440px){.sidebar{width:280px}.main-content{margin-left:280px}}.install-prompt{position:fixed;bottom:20px;left:50%;transform:translate(-50%);z-index:1000;max-width:600px;width:calc(100% - 40px);animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.install-prompt-content{background:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-lg);border:1px solid var(--color-border);display:flex;align-items:center;gap:var(--spacing-md)}.install-prompt-icon{flex-shrink:0;width:48px;height:48px;background:linear-gradient(135deg,#1e293b,#3b82f6);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff}.install-prompt-text{flex:1;min-width:0}.install-prompt-text h3{font-size:1rem;font-weight:600;margin:0 0 4px;color:var(--color-text-primary)}.install-prompt-text p{font-size:.875rem;color:var(--color-text-secondary);margin:0}.install-prompt-actions{display:flex;gap:var(--spacing-sm);align-items:center}.install-prompt-close{padding:6px;border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:all .2s;background:none;border:none;cursor:pointer}.install-prompt-close:hover{background-color:var(--color-bg-primary);color:var(--color-text-primary)}@media(max-width:640px){.install-prompt{bottom:80px;width:calc(100% - 20px)}.install-prompt-content{flex-direction:column;text-align:center}.install-prompt-actions{width:100%;flex-direction:column}.install-prompt-actions .btn{width:100%}.install-prompt-close{position:absolute;top:10px;right:10px}}