@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--primary:#6a4cff;--primary-light:#9580ff;--primary-dark:#2a00ff;--primary-rgb:101, 76, 255;--accent-green:#12ce90;--accent-green-light:#2cedac;--accent-green-rgb:18, 205, 148;--accent-red:#ea5353;--accent-red-light:#ef8080;--accent-red-rgb:230, 73, 73;--accent-yellow:#fc3;--accent-orange:#f83;--bg-primary:#0d0f16;--bg-secondary:#161822;--bg-tertiary:#1f222d;--bg-card:#1b1d27;--bg-hover:#262836;--bg-glass:#ffffff08;--bg-glass-hover:#ffffff0f;--border-primary:#ffffff14;--border-secondary:#ffffff0a;--border-accent:#654cff4d;--text-primary:#f2f2f2;--text-secondary:#8f92a3;--text-tertiary:#676b7e;--text-inverse:#0d0f16;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 20px rgba(var(--primary-rgb), .15);--shadow-glow-green:0 0 20px rgba(var(--accent-green-rgb), .15);--shadow-glow-red:0 0 20px rgba(var(--accent-red-rgb), .15);--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--sidebar-width:260px;--sidebar-collapsed:72px;--header-height:56px;--bottom-nav-height:64px;--safe-area-bottom:env(safe-area-inset-bottom,0px);--safe-area-top:env(safe-area-inset-top,0px)}[data-theme=light]{--bg-primary:#f6f7f9;--bg-secondary:#edeff3;--bg-tertiary:#e2e4e9;--bg-card:#fff;--bg-hover:#e8eaee;--bg-glass:#ffffffb3;--bg-glass-hover:#ffffffd9;--border-primary:#0000001a;--border-secondary:#0000000d;--border-accent:#654cff33;--text-primary:#171926;--text-secondary:#676b7e;--text-tertiary:#9da0af;--text-inverse:#f2f2f2;--shadow-sm:0 1px 2px #0000000f;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 32px #0000001f;--shadow-glow:0 0 20px rgba(var(--primary-rgb), .1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior-y:contain;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;padding-top:var(--safe-area-top);line-height:1.6}a{color:var(--primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary-light)}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:700;line-height:1.2}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.125rem}h4{font-size:1rem}@media (min-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md);transition:all var(--transition-base)}@media (min-width:768px){.card{padding:var(--space-lg)}.card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-glow)}}.card-glass{background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md)}@media (min-width:768px){.card-glass{padding:var(--space-lg)}}.btn{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:none;min-height:44px;padding:.75rem 1.25rem;font-size:.875rem;font-weight:600;line-height:1.4;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg, var(--primary-light), var(--primary));box-shadow:0 0 30px rgba(var(--primary-rgb), .3)}@media (min-width:768px){.btn-primary:hover:not(:disabled){transform:translateY(-1px)}}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-primary)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--border-accent)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--bg-glass-hover);color:var(--text-primary)}.btn-danger{background:var(--accent-red);color:#fff}.btn-danger:hover:not(:disabled){background:var(--accent-red-light)}@media (min-width:768px){.btn-danger:hover:not(:disabled){transform:translateY(-1px)}}.btn-sm{min-height:36px;padding:.5rem .75rem;font-size:.8125rem}.btn-lg{min-height:48px;padding:.875rem 1.75rem;font-size:1rem}.btn-icon{width:44px;height:44px;min-height:44px;padding:.5rem}@media (min-width:768px){.btn-icon{width:2.25rem;height:2.25rem;min-height:2.25rem}}.form-group{gap:var(--space-xs);flex-direction:column;display:flex}.form-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.form-input{background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:all var(--transition-fast);appearance:none;outline:none;min-height:48px;padding:.75rem .875rem;font-size:1rem}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb), .15)}.form-input::placeholder{color:var(--text-tertiary)}.form-error{color:var(--accent-red);font-size:.8125rem}select.form-input{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;padding-right:2rem}.badge{border-radius:var(--radius-full);align-items:center;gap:.25rem;padding:.25rem .625rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-income{background:rgba(var(--accent-green-rgb), .15);color:var(--accent-green)}.badge-expense{background:rgba(var(--accent-red-rgb), .15);color:var(--accent-red)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;animation:fadeIn var(--transition-fast);background:#0009;justify-content:center;align-items:flex-end;padding:0;display:flex;position:fixed;inset:0}@media (min-width:768px){.modal-overlay{padding:var(--space-md);align-items:center}}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-xl) var(--radius-xl) 0 0;padding:var(--space-lg);padding-bottom:calc(var(--space-lg) + var(--safe-area-bottom));width:100%;max-height:90vh;animation:slideUp var(--transition-base);-webkit-overflow-scrolling:touch;overflow-y:auto}@media (min-width:768px){.modal-content{border-radius:var(--radius-xl);padding:var(--space-xl);padding-bottom:var(--space-xl);max-width:480px;max-height:85vh}}.modal-content:before{content:"";background:var(--border-primary);border-radius:var(--radius-full);width:36px;height:4px;margin:0 auto var(--space-md);display:block}@media (min-width:768px){.modal-content:before{display:none}}.modal-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.modal-header h3{font-size:1.125rem}.modal-actions{gap:var(--space-sm);margin-top:var(--space-lg);justify-content:flex-end;display:flex}.modal-actions .btn{flex:1}@media (min-width:768px){.modal-actions .btn{flex:initial}}.table-wrapper{border-radius:var(--radius-lg);border:1px solid var(--border-primary);display:none;overflow-x:auto}@media (min-width:768px){.table-wrapper{display:block}}.table{border-collapse:collapse;width:100%}.table th{text-align:left;color:var(--text-secondary);background:var(--bg-tertiary);border-bottom:1px solid var(--border-primary);text-transform:uppercase;letter-spacing:.05em;padding:.75rem 1rem;font-size:.8125rem;font-weight:600}.table td{border-bottom:1px solid var(--border-secondary);color:var(--text-primary);padding:.875rem 1rem;font-size:.9375rem}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg-glass-hover)}.transaction-list-mobile{gap:var(--space-xs);flex-direction:column;display:flex}@media (min-width:768px){.transaction-list-mobile{display:none}}.transaction-card{border-radius:var(--radius-md);background:var(--bg-card);touch-action:pan-y;position:relative;overflow:hidden}.transaction-card-inner{align-items:center;gap:var(--space-md);padding:var(--space-md);z-index:2;background:var(--bg-card);transition:transform var(--transition-fast);display:flex;position:relative}.transaction-card-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.transaction-card-info{flex:1;min-width:0}.transaction-card-title{white-space:nowrap;text-overflow:ellipsis;font-size:.9375rem;font-weight:600;overflow:hidden}.transaction-card-meta{color:var(--text-secondary);align-items:center;gap:var(--space-xs);margin-top:2px;font-size:.75rem;display:flex}.transaction-card-amount{white-space:nowrap;text-align:right;font-size:1rem;font-weight:700}.transaction-card-actions{z-index:1;align-items:stretch;display:flex;position:absolute;top:0;bottom:0;right:0}.transaction-card-actions button{cursor:pointer;color:#fff;-webkit-tap-highlight-color:transparent;border:none;flex-direction:column;justify-content:center;align-items:center;gap:2px;width:64px;font-size:.75rem;display:flex}.swipe-edit{background:var(--primary)}.swipe-delete{background:var(--accent-red)}.transaction-card.swiped .transaction-card-inner{transform:translate(-128px)}.progress-bar{background:var(--bg-tertiary);border-radius:var(--radius-full);height:8px;overflow:hidden}.progress-fill{border-radius:var(--radius-full);height:100%;transition:width var(--transition-slow);background:linear-gradient(90deg, var(--primary), var(--primary-light))}.progress-fill.over-budget{background:linear-gradient(90deg, var(--accent-red), var(--accent-red-light))}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md);transition:all var(--transition-base);position:relative;overflow:hidden}.stat-card:before{content:"";background:linear-gradient(90deg, var(--card-accent,var(--primary)), transparent);height:3px;position:absolute;top:0;left:0;right:0}@media (min-width:768px){.stat-card{padding:var(--space-lg)}.stat-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-accent);transform:translateY(-2px)}}.stat-card .stat-icon{border-radius:var(--radius-md);width:36px;height:36px;margin-bottom:var(--space-sm);justify-content:center;align-items:center;display:flex}@media (min-width:768px){.stat-card .stat-icon{width:40px;height:40px;margin-bottom:var(--space-md)}}.stat-card .stat-label{color:var(--text-secondary);margin-bottom:var(--space-xs);font-size:.75rem;font-weight:500}@media (min-width:768px){.stat-card .stat-label{font-size:.8125rem}}.stat-card .stat-value{letter-spacing:-.03em;font-size:1.375rem;font-weight:800;line-height:1.2}@media (min-width:768px){.stat-card .stat-value{font-size:1.75rem}}.empty-state{padding:var(--space-2xl) var(--space-md);text-align:center;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;display:flex}@media (min-width:768px){.empty-state{padding:var(--space-3xl)}}.empty-state svg{width:48px;height:48px;margin-bottom:var(--space-md);opacity:.3}@media (min-width:768px){.empty-state svg{width:64px;height:64px;margin-bottom:var(--space-lg)}}.empty-state p{margin-bottom:var(--space-lg);font-size:.9375rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes slideRight{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes slideUpSheet{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fabPulse{0%,to{box-shadow:0 0 0 0 rgba(var(--primary-rgb), .4)}50%{box-shadow:0 0 0 12px rgba(var(--primary-rgb), 0)}}.animate-fade-in{animation:fadeIn var(--transition-base)}.animate-slide-up{animation:slideUp var(--transition-base)}.animate-slide-right{animation:slideRight var(--transition-base)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-xs{gap:var(--space-xs)}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.gap-xl{gap:var(--space-xl)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-secondary{color:var(--text-secondary)}.text-green{color:var(--accent-green)}.text-red{color:var(--accent-red)}.font-semibold{font-weight:600}.font-bold{font-weight:700}.w-full{width:100%}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.desktop-only{display:none}@media (min-width:768px){.desktop-only{display:block}}.mobile-only{display:block}@media (min-width:768px){.mobile-only{display:none}}.page-header{margin-bottom:var(--space-md);justify-content:space-between;align-items:flex-start;gap:var(--space-sm);display:flex}.page-header .btn-primary{display:none}@media (min-width:768px){.page-header{margin-bottom:var(--space-xl);align-items:center;gap:var(--space-md);flex-wrap:wrap}.page-header .btn-primary{display:inline-flex}}.page-header h1{font-size:1.375rem}@media (min-width:768px){.page-header h1{font-size:1.75rem}}.page-filters{gap:var(--space-sm);margin-bottom:var(--space-md);-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:var(--space-xs);max-width:100%;display:flex;overflow-x:auto}.page-filters::-webkit-scrollbar{display:none}.page-filters .form-input{flex:1;width:auto;min-width:0}@media (min-width:768px){.page-filters{margin-bottom:var(--space-lg);flex-wrap:wrap;overflow-x:visible}.page-filters .form-input{flex:initial;flex-shrink:0;min-width:150px}}.grid-stats{gap:var(--space-sm);margin-bottom:var(--space-md);grid-template-columns:1fr;display:grid}@media (min-width:480px){.grid-stats{gap:var(--space-md);grid-template-columns:repeat(2,1fr)}}@media (min-width:768px){.grid-stats{margin-bottom:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}.grid-2{gap:var(--space-md);grid-template-columns:1fr;display:grid}@media (min-width:768px){.grid-2{gap:var(--space-lg);grid-template-columns:repeat(2,1fr)}}.grid-3{gap:var(--space-md);grid-template-columns:1fr;display:grid}@media (min-width:768px){.grid-3{gap:var(--space-lg);grid-template-columns:repeat(3,1fr)}}.auth-page{min-height:100vh;padding:var(--space-md);background:var(--bg-primary);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.auth-page:before{content:"";background:radial-gradient(circle, rgba(var(--primary-rgb), .15), transparent 70%);pointer-events:none;border-radius:50%;width:300px;height:300px;position:absolute;top:-50px;right:-50px}@media (min-width:768px){.auth-page:before{width:500px;height:500px;top:-100px;right:-100px}}.auth-page:after{content:"";background:radial-gradient(circle, rgba(var(--accent-green-rgb), .1), transparent 70%);pointer-events:none;border-radius:50%;width:250px;height:250px;position:absolute;bottom:-50px;left:-50px}@media (min-width:768px){.auth-page:after{width:400px;height:400px;bottom:-80px;left:-80px}}.auth-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-lg);z-index:1;width:100%;max-width:420px;animation:slideUp var(--transition-slow);position:relative}@media (min-width:768px){.auth-card{padding:var(--space-2xl)}}.auth-card .logo{align-items:center;gap:var(--space-sm);color:var(--primary);margin-bottom:var(--space-xl);justify-content:center;font-size:1.5rem;font-weight:800;display:flex}.auth-card h1{text-align:center;margin-bottom:var(--space-xs);font-size:1.5rem}.auth-card .subtitle{text-align:center;color:var(--text-secondary);margin-bottom:var(--space-xl);font-size:.9375rem}.auth-form{gap:var(--space-md);flex-direction:column;display:flex}.auth-footer{text-align:center;margin-top:var(--space-lg);color:var(--text-secondary);font-size:.875rem}.auth-footer a{font-weight:600}.app-layout{width:100%;max-width:100vw;min-height:100vh;display:flex;overflow-x:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-primary);z-index:50;transition:transform var(--transition-base);flex-direction:column;display:none;position:fixed;top:0;bottom:0;left:0}@media (min-width:768px){.sidebar{display:flex}}.sidebar-header{padding:var(--space-lg);border-bottom:1px solid var(--border-primary)}.sidebar-logo{align-items:center;gap:var(--space-sm);color:var(--primary);font-size:1.25rem;font-weight:800;text-decoration:none;display:flex}.sidebar-nav{padding:var(--space-md);gap:var(--space-xs);flex-direction:column;flex:1;display:flex}.sidebar-link{align-items:center;gap:var(--space-md);border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);padding:.625rem .875rem;font-size:.9375rem;font-weight:500;text-decoration:none;display:flex;position:relative}.sidebar-link:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.sidebar-link.active{background:rgba(var(--primary-rgb), .12);color:var(--primary)}.sidebar-link.active:before{content:"";background:var(--primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;width:3px;height:24px;position:absolute;left:0}.sidebar-footer{padding:var(--space-md);border-top:1px solid var(--border-primary)}.sidebar-user{align-items:center;gap:var(--space-sm);padding:var(--space-sm);display:flex}.sidebar-avatar{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:.875rem;font-weight:700;display:flex}.sidebar-user-info{overflow:hidden}.sidebar-user-name{white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:600;overflow:hidden}.sidebar-user-email{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;overflow:hidden}.bottom-nav{z-index:50;background:var(--bg-secondary);border-top:1px solid var(--border-primary);padding-bottom:var(--safe-area-bottom);-webkit-backdrop-filter:blur(20px);position:fixed;bottom:0;left:0;right:0}@media (min-width:768px){.bottom-nav{display:none}}.bottom-nav-inner{height:var(--bottom-nav-height);justify-content:space-around;align-items:center;max-width:500px;margin:0 auto;display:flex}.bottom-nav-item{padding:var(--space-xs) 0;color:var(--text-tertiary);transition:color var(--transition-fast);-webkit-tap-highlight-color:transparent;letter-spacing:.01em;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:.625rem;font-weight:500;text-decoration:none;display:flex;position:relative}.bottom-nav-item.active{color:var(--primary)}.bottom-nav-item.active:before{content:"";background:var(--primary);border-radius:0 0 var(--radius-sm) var(--radius-sm);width:32px;height:3px;position:absolute;top:-1px;left:50%;transform:translate(-50%)}.bottom-nav-item svg{width:22px;height:22px}.fab{bottom:calc(var(--bottom-nav-height) + var(--safe-area-bottom) + var(--space-md));right:var(--space-md);z-index:45;border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;cursor:pointer;width:56px;height:56px;box-shadow:0 4px 16px rgba(var(--primary-rgb), .4);transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;border:none;justify-content:center;align-items:center;animation:3s ease-in-out infinite fabPulse;display:flex;position:fixed}.fab:active{transform:scale(.92)}@media (min-width:768px){.fab{display:none}}.main-content{flex:1;min-width:0;min-height:100vh;margin-left:0;overflow-x:hidden}@media (min-width:768px){.main-content{margin-left:var(--sidebar-width)}}.main-header{height:var(--header-height);border-bottom:1px solid var(--border-primary);padding:0 var(--space-md);background:var(--bg-primary);z-index:40;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}@media (min-width:768px){.main-header{padding:0 var(--space-xl);height:64px}}.main-header-left{align-items:center;gap:var(--space-md);display:flex}.main-header-right{align-items:center;gap:var(--space-sm);display:flex}.main-body{padding:var(--space-md);padding-bottom:calc(var(--bottom-nav-height) + var(--safe-area-bottom) + var(--space-xl));width:100%;max-width:1400px;overflow-x:hidden}@media (min-width:768px){.main-body{padding:var(--space-xl);padding-bottom:var(--space-xl)}}.menu-toggle{color:var(--text-primary);cursor:pointer;padding:var(--space-sm);-webkit-tap-highlight-color:transparent;background:0 0;border:none;display:none}.mobile-header-logo{align-items:center;gap:var(--space-xs);color:var(--primary);font-size:1.125rem;font-weight:800;text-decoration:none;display:flex}@media (min-width:768px){.mobile-header-logo{display:none}}.header-settings-btn{border-radius:var(--radius-full);width:40px;height:40px;min-height:40px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.header-settings-btn:hover{background:var(--bg-glass-hover);color:var(--text-primary)}@media (min-width:768px){.header-settings-btn{display:none}}.landing-page{background:var(--bg-primary);min-height:100vh}.landing-nav{padding:var(--space-md);border-bottom:1px solid var(--border-secondary);justify-content:space-between;align-items:center;display:flex}@media (min-width:768px){.landing-nav{padding:var(--space-lg) var(--space-2xl)}}.landing-hero{text-align:center;padding:var(--space-2xl) var(--space-md);flex-direction:column;align-items:center;display:flex;position:relative;overflow:hidden}@media (min-width:768px){.landing-hero{padding:var(--space-3xl) var(--space-xl)}}.landing-hero:before{content:"";background:radial-gradient(circle, rgba(var(--primary-rgb), .12), transparent 70%);pointer-events:none;border-radius:50%;width:350px;height:350px;position:absolute;top:-100px}@media (min-width:768px){.landing-hero:before{width:600px;height:600px;top:-200px}}.landing-hero h1{letter-spacing:-.04em;max-width:600px;margin-bottom:var(--space-md);background:linear-gradient(135deg, var(--text-primary) 50%, var(--primary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:800;line-height:1.1;position:relative}@media (min-width:768px){.landing-hero h1{margin-bottom:var(--space-lg);font-size:3.5rem}}.landing-hero p{color:var(--text-secondary);max-width:500px;margin-bottom:var(--space-xl);font-size:1rem;position:relative}@media (min-width:768px){.landing-hero p{margin-bottom:var(--space-2xl);font-size:1.125rem}}.landing-features{gap:var(--space-md);padding:var(--space-xl) var(--space-md);grid-template-columns:1fr;max-width:1100px;margin:0 auto;display:grid}@media (min-width:768px){.landing-features{gap:var(--space-xl);padding:var(--space-3xl) var(--space-2xl);grid-template-columns:repeat(3,1fr)}}.feature-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-lg);transition:all var(--transition-base)}@media (min-width:768px){.feature-card{padding:var(--space-xl)}.feature-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-glow);transform:translateY(-4px)}}.feature-icon{border-radius:var(--radius-md);width:48px;height:48px;margin-bottom:var(--space-md);background:rgba(var(--primary-rgb), .12);color:var(--primary);justify-content:center;align-items:center;display:flex}.feature-card h3{margin-bottom:var(--space-sm);font-size:1.125rem}.feature-card p{color:var(--text-secondary);font-size:.9375rem;line-height:1.6}.chart-container{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md)}@media (min-width:768px){.chart-container{padding:var(--space-lg)}}.chart-header{margin-bottom:var(--space-md);justify-content:space-between;align-items:center;display:flex}@media (min-width:768px){.chart-header{margin-bottom:var(--space-lg)}}.chart-header h3{font-size:.9375rem;font-weight:600}@media (min-width:768px){.chart-header h3{font-size:1rem}}.budget-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md);transition:all var(--transition-base)}@media (min-width:768px){.budget-card{padding:var(--space-lg)}.budget-card:hover{border-color:var(--border-accent)}}.budget-card-header{margin-bottom:var(--space-md);justify-content:space-between;align-items:center;display:flex}.budget-amounts{color:var(--text-secondary);margin-top:var(--space-sm);justify-content:space-between;font-size:.8125rem;display:flex}.budget-grid{gap:var(--space-md);grid-template-columns:1fr;display:grid}@media (min-width:480px){.budget-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}}@media (min-width:768px){.budget-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}}.category-badge{align-items:center;gap:var(--space-sm);border-radius:var(--radius-full);padding:.25rem .75rem;font-size:.8125rem;font-weight:500;display:inline-flex}.category-dot{border-radius:var(--radius-full);flex-shrink:0;width:8px;height:8px}.skeleton{background:linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-hover) 50%, var(--bg-tertiary) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite shimmer}.toast{z-index:200;background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);box-shadow:var(--shadow-lg);animation:slideUp var(--transition-base);align-items:center;gap:var(--space-sm);top:calc(var(--header-height) + var(--space-md));left:var(--space-md);right:var(--space-md);display:flex;position:fixed}@media (min-width:768px){.toast{top:auto;left:auto;bottom:var(--space-xl);right:var(--space-xl);max-width:400px}}.toast-success{border-color:var(--accent-green)}.toast-error{border-color:var(--accent-red)}.color-grid{gap:var(--space-sm);grid-template-columns:repeat(6,1fr);display:grid}@media (min-width:768px){.color-grid{grid-template-columns:repeat(8,1fr)}}.color-swatch{aspect-ratio:1;border-radius:var(--radius-md);cursor:pointer;width:100%;transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;border:2px solid #0000;min-height:36px}.color-swatch:hover{transform:scale(1.1)}.color-swatch.selected{border-color:var(--text-primary);box-shadow:0 0 0 2px var(--bg-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.landing-hero .btn-lg{width:100%;max-width:320px}