@import"https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#f5f5f5;background-color:#0f0f0f;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}a{color:#22c55e;text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}:root{--bg-primary: #F7F5F2;--bg-surface: #FFFFFF;--bg-elevated: #FAFAF8;--text-primary: #1A1A1A;--text-secondary: #6B6B6B;--text-muted: #9A9A9A;--accent: #C45D3A;--accent-hover: #A84D2E;--accent-light: rgba(196, 93, 58, .08);--success: #2D7D46;--success-light: rgba(45, 125, 70, .1);--warning: #D4A017;--warning-light: rgba(212, 160, 23, .1);--danger: #B8433D;--danger-light: rgba(184, 67, 61, .1);--draft: #8A8A8A;--draft-light: rgba(138, 138, 138, .1);--border: #E8E4DF;--border-hover: #D4CFC8;--shadow-sm: 0 1px 3px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.06);--shadow-lg: 0 8px 24px rgba(0,0,0,.08);--font-display: "Playfair Display", Georgia, serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6}#root{max-width:100%;margin:0;padding:0;text-align:left}.app{min-height:100vh;display:flex;flex-direction:column}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.main{animation:fadeInUp var(--transition-slow) ease-out}.header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg) var(--space-xl);background:var(--bg-surface);border-bottom:1px solid var(--border)}.header-left{display:flex;align-items:center;gap:var(--space-md)}.logo{font-family:var(--font-display);font-size:1.75rem;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.logo-accent{color:var(--accent)}.license-badge{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:500;padding:6px 14px;border-radius:20px;background:var(--accent-light);color:var(--accent)}.license-badge.locked{background:var(--danger-light);color:var(--danger)}.license-badge svg{width:12px;height:12px}.nav{display:flex;gap:var(--space-xs);padding:var(--space-md) var(--space-xl);background:var(--bg-surface);border-bottom:1px solid var(--border)}.nav-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;background:transparent;border:none;border-radius:8px;color:var(--text-secondary);font-family:var(--font-body);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);position:relative}.nav-btn:after{content:"";position:absolute;bottom:-1px;left:50%;transform:translate(-50%) scaleX(0);width:24px;height:2px;background:var(--accent);border-radius:1px;transition:transform var(--transition-fast)}.nav-btn:hover{color:var(--text-primary);background:var(--bg-elevated)}.nav-btn.active{color:var(--text-primary)}.nav-btn.active:after{transform:translate(-50%) scaleX(1)}.main{flex:1;padding:var(--space-xl);max-width:960px;margin:0 auto;width:100%}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-xl)}.section-title{font-family:var(--font-display);font-size:1.75rem;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;background:var(--accent);border:none;border-radius:8px;color:#fff;font-family:var(--font-body);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active{transform:translateY(0)}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-family:var(--font-body);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.btn-secondary:hover{background:var(--bg-elevated);border-color:var(--border-hover)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:1px solid transparent;border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.btn-icon:hover{background:var(--bg-elevated);border-color:var(--border);color:var(--text-primary)}.btn-icon.btn-danger:hover{background:var(--danger-light);border-color:var(--danger);color:var(--danger)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-2xl) var(--space-lg);color:var(--text-muted);gap:var(--space-md);text-align:center}.empty-state-icon{width:80px;height:80px;color:var(--border);margin-bottom:var(--space-sm)}.empty-state h3{font-family:var(--font-display);font-size:1.375rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--space-xs)}.empty-state p{font-size:1rem;margin-bottom:var(--space-md)}.invoice-list{display:flex;flex-direction:column;gap:var(--space-md)}.invoice-card{display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:var(--space-lg);padding:var(--space-lg);background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;transition:all var(--transition-normal)}.invoice-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.invoice-info{display:flex;flex-direction:column;gap:4px;min-width:0}.invoice-number{font-family:var(--font-mono);font-size:.875rem;font-weight:500;color:var(--accent)}.invoice-client{font-size:1rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.invoice-date{font-size:.8125rem;color:var(--text-muted)}.invoice-amount{font-family:var(--font-display);font-size:1.375rem;font-weight:600;color:var(--text-primary);white-space:nowrap}.invoice-status{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:6px 12px;border-radius:20px}.status-draft{background:var(--draft-light);color:var(--draft)}.status-sent{background:var(--warning-light);color:var(--warning)}.status-paid{background:var(--success-light);color:var(--success)}.status-overdue{background:var(--danger-light);color:var(--danger)}.invoice-actions{display:flex;gap:var(--space-xs)}.client-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-md)}.client-card{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--space-lg);background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;transition:all var(--transition-normal)}.client-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}.client-info{display:flex;flex-direction:column;gap:8px;min-width:0;flex:1}.client-name{font-size:1.0625rem;font-weight:600;color:var(--text-primary)}.client-detail{display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--text-secondary)}.client-detail svg{flex-shrink:0;width:14px;height:14px}.client-address{font-size:.8125rem;color:var(--text-muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.modal-overlay{position:fixed;inset:0;background:#1a1a1a80;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:var(--space-lg);z-index:100;animation:fadeIn .2s ease}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:16px;padding:var(--space-xl);width:100%;max-width:440px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:fadeInUp .3s ease}.modal-large{max-width:640px}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg)}.modal h3{font-family:var(--font-display);font-size:1.375rem;font-weight:600}.modal-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:none;border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-elevated);color:var(--text-primary)}.form-group{margin-bottom:var(--space-md)}.form-group label{display:block;font-size:.8125rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-family:var(--font-body);font-size:.9375rem;transition:all var(--transition-fast)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group textarea{resize:vertical;min-height:80px;line-height:1.5}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-sm);margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--border)}.line-items{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:var(--space-md);margin-bottom:var(--space-md)}.line-item-header{display:grid;grid-template-columns:2fr 70px 90px 90px 36px;gap:var(--space-sm);font-size:.6875rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:var(--space-sm);border-bottom:1px solid var(--border);margin-bottom:var(--space-sm)}.line-item-row{display:grid;grid-template-columns:2fr 70px 90px 90px 36px;gap:var(--space-sm);padding:var(--space-sm);align-items:center}.line-item-row input{padding:10px 12px;background:var(--bg-surface);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-family:var(--font-body);font-size:.875rem;transition:all var(--transition-fast)}.line-item-row input:focus{outline:none;border-color:var(--accent)}.line-item-row input[type=number]{font-family:var(--font-mono);text-align:right}.line-item-amount{font-family:var(--font-mono);font-size:.875rem;font-weight:500;color:var(--text-primary);text-align:right;padding-right:var(--space-sm)}.line-items .btn-secondary{width:100%;justify-content:center;margin-top:var(--space-sm);padding:10px;font-size:.8125rem}.invoice-total{display:flex;justify-content:flex-end;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--accent);border-radius:10px;margin-top:var(--space-md)}.invoice-total span:first-child{font-size:.9375rem;font-weight:500;color:#ffffffe6}.total-amount{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:#fff}.loading{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--text-muted);font-size:.9375rem}.loading-spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin-right:var(--space-sm)}@keyframes spin{to{transform:rotate(360deg)}}.quota-modal{text-align:center;padding:var(--space-lg)}.quota-modal-icon{width:64px;height:64px;color:var(--accent);margin-bottom:var(--space-md)}.quota-modal h3{font-family:var(--font-display);font-size:1.5rem;margin-bottom:var(--space-sm)}.quota-modal p{color:var(--text-secondary);margin-bottom:var(--space-lg);line-height:1.6}.quota-price{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-lg)}.quota-price span{font-size:1rem;font-weight:400;color:var(--text-secondary)}.quota-features{text-align:left;margin-bottom:var(--space-lg);padding:var(--space-md);background:var(--bg-elevated);border-radius:8px}.quota-features li{display:flex;align-items:center;gap:var(--space-sm);padding:6px 0;font-size:.9375rem;color:var(--text-secondary);list-style:none}.quota-features li svg{color:var(--success);width:16px;height:16px}@media(max-width:768px){.header{padding:var(--space-md) var(--space-lg)}.logo{font-size:1.375rem}.nav{padding:var(--space-sm) var(--space-lg);overflow-x:auto}.nav-btn{padding:8px 16px;font-size:.875rem}.main{padding:var(--space-lg)}.invoice-card{grid-template-columns:1fr;gap:var(--space-md)}.invoice-amount,.invoice-status,.invoice-actions{justify-self:start}.form-row{grid-template-columns:1fr}.line-item-header{display:none}.line-item-row{grid-template-columns:1fr;gap:var(--space-sm);padding:var(--space-md);background:var(--bg-surface);border-radius:8px;border:1px solid var(--border);margin-bottom:var(--space-sm)}.line-item-amount{text-align:left;padding:0}.client-list{grid-template-columns:1fr}}@media(max-width:480px){.header,.section-header{flex-direction:column;gap:var(--space-md);align-items:flex-start}.btn-primary{width:100%;justify-content:center}}@media print{body{background:#fff}.header,.nav,.invoice-actions,.btn-primary,.btn-secondary{display:none!important}.invoice-card{border:none;box-shadow:none}}