:root{--color-primary: #0D9488;--color-primary-light: #14B8A6;--color-primary-dark: #0F766E;--color-success: #10B981;--color-success-light: #34D399;--color-warning: #F59E0B;--color-warning-light: #FBBF24;--color-danger: #EF4444;--color-danger-light: #F87171;--color-surface: #F8FAFC;--color-surface-elevated: #FFFFFF;--color-surface-hover: #F1F5F9;--color-border: #E2E8F0;--color-border-light: #F1F5F9;--color-text: #0F172A;--color-text-secondary: #475569;--color-text-muted: #94A3B8;--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .1);--glass-blur: 12px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}[data-theme=dark]{--color-surface: #0F172A;--color-surface-elevated: #1E293B;--color-surface-hover: #334155;--color-border: #334155;--color-border-light: #1E293B;--color-text: #F8FAFC;--color-text-secondary: #CBD5E1;--color-text-muted: #64748B;--glass-bg: rgba(30, 41, 59, .8);--glass-border: rgba(51, 65, 85, .5);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-surface);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--color-text)}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}.text-mono{font-family:var(--font-mono)}.text-amount{font-family:var(--font-mono);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.container{width:100%;max-width:1440px;margin:0 auto;padding:0 var(--spacing-lg)}.page{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:var(--spacing-xl) 0}.card{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md)}.card-glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.card-interactive{cursor:pointer}.card-interactive:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-family:var(--font-sans);font-size:.9375rem;font-weight:500;line-height:1.5;text-decoration:none;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);outline:none}.btn:focus-visible{box-shadow:0 0 0 3px #0d94884d}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-light),var(--color-primary));box-shadow:0 4px 12px #0d94884d}.btn-success{background:linear-gradient(135deg,var(--color-success),#059669);color:#fff}.btn-success:hover:not(:disabled){background:linear-gradient(135deg,var(--color-success-light),var(--color-success));box-shadow:0 4px 12px #10b9814d}.btn-danger{background:linear-gradient(135deg,var(--color-danger),#DC2626);color:#fff}.btn-danger:hover:not(:disabled){background:linear-gradient(135deg,var(--color-danger-light),var(--color-danger))}.btn-outline{background:transparent;border:2px solid var(--color-border);color:var(--color-text)}.btn-outline:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text)}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:1rem}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem}.btn-icon{padding:var(--spacing-sm);aspect-ratio:1}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm)}.form-input{width:100%;padding:var(--spacing-md);font-family:var(--font-sans);font-size:1rem;color:var(--color-text);background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-lg);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #0d94881a}.form-input::placeholder{color:var(--color-text-muted)}.form-input-amount{font-family:var(--font-mono);font-size:1.5rem;font-weight:600;padding:var(--spacing-lg);text-align:right}.form-input-success{border-color:var(--color-success)}.form-input-success:focus{box-shadow:0 0 0 3px #10b9811a}.form-input-error{border-color:var(--color-danger)}.form-input-error:focus{box-shadow:0 0 0 3px #ef44441a}.form-input-warning{border-color:var(--color-warning)}.form-error{font-size:.875rem;color:var(--color-danger);margin-top:var(--spacing-xs)}.form-hint{font-size:.75rem;color:var(--color-text-muted);margin-top:var(--spacing-xs)}.upload-zone{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-2xl);border:3px dashed var(--color-border);border-radius:var(--radius-2xl);background:var(--color-surface);cursor:pointer;transition:all var(--transition-normal);min-height:300px}.upload-zone:hover,.upload-zone.drag-active{border-color:var(--color-primary);background:#0d94880d}.upload-zone.drag-active{transform:scale(1.02);box-shadow:0 0 0 4px #0d948833}.upload-zone-icon{width:80px;height:80px;color:var(--color-primary);opacity:.8}.upload-zone-text{text-align:center}.upload-zone-text h3{color:var(--color-text);margin-bottom:var(--spacing-xs)}.upload-zone-text p{color:var(--color-text-muted);font-size:.875rem}.month-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg)}.month-card{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-lg);cursor:pointer;transition:all var(--transition-normal)}.month-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.month-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.month-card-title{font-size:1.25rem;font-weight:600}.month-card-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem;font-weight:500;background:var(--color-surface);border-radius:var(--radius-full);color:var(--color-text-secondary)}.month-card-stats{display:flex;flex-direction:column;gap:var(--spacing-sm)}.month-card-stat{display:flex;justify-content:space-between;align-items:center;font-size:.9375rem}.month-card-stat-label{color:var(--color-text-secondary)}.month-card-stat-value{font-family:var(--font-mono);font-weight:600;color:var(--color-text)}.month-card-stat-value.success{color:var(--color-success)}.month-card-actions{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--color-border)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);z-index:1000;overflow-y:auto}.modal{background:var(--color-surface-elevated);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);width:100%;max-width:1000px;display:flex;flex-direction:column;overflow:hidden}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);border-bottom:1px solid var(--color-border);flex-shrink:0}.modal-title{font-size:1.25rem;font-weight:600}.modal-body{flex:1;overflow-y:auto;overflow-x:hidden;padding:var(--spacing-lg);min-height:0;-webkit-overflow-scrolling:touch}.modal-footer{display:flex;justify-content:flex-end;gap:var(--spacing-md);padding:var(--spacing-lg);border-top:1px solid var(--color-border);flex-shrink:0;background:var(--color-surface-elevated)}.modal-split{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);min-height:min-content}@media(max-width:768px){.modal-overlay{padding:var(--spacing-sm);align-items:flex-start}.modal{max-height:95vh;border-radius:var(--radius-xl);margin-top:var(--spacing-md);margin-bottom:var(--spacing-md)}.modal-body{overflow-y:auto;max-height:none}.modal-split{grid-template-columns:1fr;gap:var(--spacing-md)}.modal-image-section{max-height:180px;flex-shrink:0}.modal-form-section{overflow-y:visible;max-height:none}}.modal-image-section{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-md);display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:200px;max-height:100%}.modal-image-section img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--radius-md)}.modal-form-section{display:flex;flex-direction:column;gap:var(--spacing-lg);padding-right:var(--spacing-sm)}.navbar{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border-bottom:1px solid var(--glass-border);padding:var(--spacing-md) 0;position:sticky;top:0;z-index:100}.navbar-content{display:flex;justify-content:space-between;align-items:center}.navbar-brand{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.25rem;font-weight:700;color:var(--color-primary);text-decoration:none}.navbar-brand svg{width:32px;height:32px}.navbar-actions{display:flex;align-items:center;gap:var(--spacing-md)}.receipt-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.receipt-item{display:grid;grid-template-columns:60px 1fr auto auto auto auto;gap:var(--spacing-lg);align-items:center;padding:var(--spacing-md);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.receipt-item:hover{border-color:var(--color-primary);background:var(--color-surface-hover)}.receipt-item-thumb{width:60px;height:60px;border-radius:var(--radius-md);object-fit:cover;background:var(--color-surface)}.receipt-item-merchant{font-weight:500}.receipt-item-date{color:var(--color-text-secondary);font-size:.875rem}.receipt-item-amount{font-family:var(--font-mono);font-weight:600;text-align:right}.receipt-item-vat{font-family:var(--font-mono);font-weight:500;color:var(--color-success);text-align:right}.receipt-item-status{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem;font-weight:500;border-radius:var(--radius-full)}.receipt-item-status.verified{background:#10b9811a;color:var(--color-success)}.receipt-item-status.pending{background:#f59e0b1a;color:var(--color-warning)}@media(max-width:768px){.receipt-item{grid-template-columns:50px 1fr;gap:var(--spacing-sm)}.receipt-item-amount,.receipt-item-vat{grid-column:2}}.loading-spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--color-surface) 25%,var(--color-surface-hover) 50%,var(--color-surface) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-muted)}.empty-state-icon{width:80px;height:80px;margin:0 auto var(--spacing-lg);opacity:.5}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--color-text-muted)}.text-success{color:var(--color-success)}.text-danger{color:var(--color-danger)}.text-warning{color:var(--color-warning)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.w-full{width:100%}.hidden{display:none!important}@media(max-width:640px){html{font-size:14px}.container{padding:0 var(--spacing-md)}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}}.theme-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.theme-toggle:hover{background:var(--color-surface-hover);border-color:var(--color-primary)}.theme-toggle svg{width:20px;height:20px;color:var(--color-text-secondary);transition:color var(--transition-fast)}.theme-toggle:hover svg{color:var(--color-primary)}[data-theme=dark] .theme-toggle .icon-moon{display:none}[data-theme=dark] .theme-toggle .icon-sun{display:block}:root .theme-toggle .icon-sun{display:none}:root .theme-toggle .icon-moon{display:block}.camera-container{position:relative;width:100%;max-width:640px;margin:0 auto;border-radius:var(--radius-xl);overflow:hidden;background:#000}.camera-video{width:100%;height:auto;display:block;transform:scaleX(-1)}.camera-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:flex-end;padding:var(--spacing-lg);background:linear-gradient(to top,rgba(0,0,0,.7) 0%,transparent 50%)}.camera-controls{display:flex;justify-content:center;align-items:center;gap:var(--spacing-xl)}.camera-capture-btn{width:72px;height:72px;border-radius:50%;background:#fff;border:4px solid rgba(255,255,255,.5);cursor:pointer;transition:all var(--transition-fast);position:relative}.camera-capture-btn:after{content:"";position:absolute;top:6px;right:6px;bottom:6px;left:6px;background:#fff;border-radius:50%;transition:all var(--transition-fast)}.camera-capture-btn:hover:after{background:var(--color-primary)}.camera-capture-btn:active{transform:scale(.95)}.camera-switch-btn{width:44px;height:44px;border-radius:50%;background:#fff3;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.camera-switch-btn:hover{background:#ffffff4d}.camera-switch-btn svg{width:24px;height:24px}.camera-preview{width:100%;border-radius:var(--radius-xl);background:var(--color-surface);overflow:hidden}.camera-preview img{width:100%;height:auto;display:block}.camera-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;padding:var(--spacing-xl);text-align:center;background:var(--color-surface);border-radius:var(--radius-xl)}.camera-error svg{width:64px;height:64px;color:var(--color-text-muted);margin-bottom:var(--spacing-md)}@media(max-width:768px){.navbar-content{flex-wrap:wrap;gap:var(--spacing-sm)}.navbar-brand{font-size:1rem}.navbar-brand svg{width:24px;height:24px}.navbar-actions{gap:var(--spacing-sm)}.navbar-actions .btn{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem}.month-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--spacing-md)}.month-card{padding:var(--spacing-md)}.month-card-title{font-size:1rem}.month-card-stat{font-size:.8125rem}.month-card-actions{flex-direction:column;gap:var(--spacing-xs)}.upload-zone{padding:var(--spacing-lg);min-height:200px}.upload-zone-icon{width:48px;height:48px}.upload-zone-text h3{font-size:1rem}.card-glass>div{grid-template-columns:repeat(2,1fr)!important;gap:var(--spacing-md)!important}.card-glass .text-amount{font-size:1.25rem!important}.form-input-amount{font-size:1.25rem;padding:var(--spacing-md)}.receipt-item{padding:var(--spacing-sm)}.receipt-item-thumb{width:48px;height:48px}.receipt-item-merchant{font-size:.9375rem}.receipt-item-date{font-size:.75rem}}@media(max-width:480px){.month-grid{grid-template-columns:1fr}.modal-overlay{padding:0;align-items:flex-start}.modal{max-height:100vh;height:auto;border-radius:0;margin:0}.modal-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}.modal-split{gap:var(--spacing-md)}.modal-image-section{max-height:120px}.modal-form-section{overflow-y:visible;max-height:none}.btn-lg{width:100%}}@media(pointer:coarse){.btn{min-height:44px;min-width:44px}.form-input{min-height:48px}.receipt-item{min-height:72px}}@supports (padding: max(0px)){.navbar{padding-top:max(var(--spacing-md),env(safe-area-inset-top));padding-left:max(var(--spacing-lg),env(safe-area-inset-left));padding-right:max(var(--spacing-lg),env(safe-area-inset-right))}.modal-footer{padding-bottom:max(var(--spacing-lg),env(safe-area-inset-bottom))}}@media print{.navbar,.btn,.modal-overlay{display:none!important}.card{box-shadow:none;border:1px solid #ccc}}