.overview-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:2rem}@media (max-width: 1200px){.overview-cards{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.overview-cards{grid-template-columns:1fr}}.overview-card{background:var(--card-bg);border-radius:16px;padding:2rem;display:flex;align-items:center;gap:1.25rem;box-shadow:var(--shadow-md);transition:all .3s ease;border:1px solid var(--border-light);position:relative;overflow:hidden}.overview-card:before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;background:linear-gradient(180deg,var(--primary-color),var(--primary-light))}.overview-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--border-color)}.overview-card.blue:before{background:linear-gradient(180deg,var(--primary-color),var(--primary-light))}.overview-card.green:before{background:linear-gradient(180deg,#10b981,#34d399)}.overview-card.purple:before{background:linear-gradient(180deg,var(--accent-color),var(--primary-lighter))}.overview-card.orange:before{background:linear-gradient(180deg,#f59e0b,#fbbf24)}.card-icon{font-size:2.75rem;width:70px;height:70px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-color),var(--bg-secondary));border-radius:16px;border:2px solid var(--border-light)}.card-content{flex:1;min-width:0}.card-title{font-size:.8125rem;color:var(--text-secondary);margin:0 0 .5rem;font-weight:600;text-transform:uppercase;letter-spacing:.75px}.card-value{font-size:2rem;font-weight:800;color:var(--text-primary);margin:0;letter-spacing:-.025em;line-height:1.2;max-width:100%;white-space:nowrap}.card-value.medium-value{font-size:1.65rem;letter-spacing:-.03em}.card-value.long-value{font-size:1.25rem;letter-spacing:-.05em;line-height:1.15}@media (max-width: 1400px){.card-value{font-size:1.75rem}.card-value.medium-value{font-size:1.5rem}.card-value.long-value{font-size:1.1rem}}@media (max-width: 1200px){.card-value{font-size:1.65rem}.card-value.medium-value{font-size:1.4rem}.card-value.long-value{font-size:1rem}}.date-range-card{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));border-radius:16px;padding:1.5rem 2rem;box-shadow:var(--shadow-md);text-align:center;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:1rem;border:1px solid var(--primary-dark);position:relative;overflow:hidden;transition:all .3s ease;grid-column:1 / -1}.date-range-card:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>')}.date-range-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.date-label{font-size:.875rem;color:#ffffffe6;margin:0;font-weight:600;text-transform:uppercase;letter-spacing:.75px;position:relative;z-index:1}.date-value{font-size:1.125rem;font-weight:700;color:#fff;margin:0;position:relative;z-index:1}.transaction-table-container{width:100%}.transaction-header{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:1.25rem 1.75rem;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-sm);margin-bottom:1rem}.transaction-header:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.transaction-header-content{display:flex;justify-content:space-between;align-items:center}.transaction-count{font-size:1rem;font-weight:600;letter-spacing:.5px}.transaction-table-content{animation:slideDown .3s ease-out}.table-filters{display:flex;gap:1rem;margin-bottom:1.5rem;padding:1.75rem;background:var(--bg-secondary);border-radius:12px;flex-wrap:wrap;align-items:flex-end;border:1px solid var(--border-light)}.filter-group{display:flex;flex-direction:column;gap:.5rem;min-width:160px}.filter-group label{font-size:.8125rem;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px}.filter-group input,.filter-group select{padding:.625rem .875rem;border:2px solid var(--border-color);border-radius:8px;font-size:.9rem;font-weight:500;transition:all .2s ease;background:var(--card-bg);color:var(--text-primary)}.filter-group input:focus,.filter-group select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6d28d91a}.filter-actions{display:flex;gap:.5rem;margin-left:auto}.apply-button,.reset-button{padding:.625rem 1.5rem;border-radius:8px;font-size:.9rem;cursor:pointer;transition:all .3s ease;font-weight:600}.apply-button{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;border:none;box-shadow:var(--shadow-sm)}.apply-button:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-dark),var(--secondary-color));box-shadow:var(--shadow-md);transform:translateY(-1px)}.apply-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.reset-button{background:var(--card-bg);color:var(--text-primary);border:2px solid var(--border-color)}.reset-button:hover{background:var(--bg-secondary);border-color:var(--primary-color)}.results-info{margin-bottom:1rem;color:var(--text-secondary);font-size:.9rem;font-weight:500}.table-wrapper{overflow-x:auto;border-radius:12px;border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.transaction-table{width:100%;border-collapse:collapse;background:var(--card-bg)}.transaction-table thead{background:linear-gradient(135deg,var(--bg-secondary),var(--bg-color));border-bottom:3px solid var(--border-color)}.transaction-table th{padding:1.125rem 1rem;text-align:left;font-weight:700;color:var(--primary-dark);font-size:.8125rem;text-transform:uppercase;letter-spacing:.75px}.transaction-table tbody tr{border-bottom:1px solid var(--border-light);transition:all .2s ease}.transaction-table tbody tr:hover{background:var(--bg-secondary);box-shadow:inset 4px 0 0 var(--primary-color)}.transaction-table tbody tr:last-child{border-bottom:none}.transaction-table td{padding:1.125rem 1rem;color:var(--text-primary);font-size:.9rem;font-weight:500}.date-cell{white-space:nowrap;color:var(--text-secondary);font-weight:600}.supplier-cell{font-weight:600;max-width:300px;color:var(--text-primary)}.amount-cell{font-weight:700;color:var(--primary-color);white-space:nowrap;font-size:1rem}.category-cell{white-space:nowrap}.category-badge{display:inline-block;padding:.375rem .875rem;background:var(--primary-dark);color:#f9fafb;border-radius:16px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border:1px solid var(--primary-color)}.description-cell{color:var(--text-secondary);max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400}@media (max-width: 768px){.table-filters{flex-direction:column}.filter-group{width:100%}.filter-actions{width:100%;margin-left:0}.apply-button,.reset-button{flex:1}.transaction-table{font-size:.85rem}.transaction-table th,.transaction-table td{padding:.75rem .5rem}.description-cell{max-width:200px}}.suppliers-list-container{width:100%}.suppliers-header{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:1.25rem 1.75rem;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-sm);margin-bottom:1rem}.suppliers-header:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.suppliers-header-content{display:flex;justify-content:space-between;align-items:center}.suppliers-count{font-size:1rem;font-weight:600;letter-spacing:.5px}.expand-icon{font-size:1rem;font-weight:700;transition:transform .3s ease}.suppliers-list-content{animation:slideDown .3s ease-out}.suppliers-controls{display:flex;gap:1rem;margin-bottom:1.5rem;padding:1.25rem 1.75rem;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-light)}.sort-group{display:flex;align-items:center;gap:.75rem}.sort-group label{font-size:.9rem;font-weight:600;color:var(--text-primary)}.sort-group select{padding:.625rem 1rem;border:2px solid var(--border-color);border-radius:8px;font-size:.9rem;font-weight:500;transition:all .2s ease;background:var(--card-bg);color:var(--text-primary);cursor:pointer}.sort-group select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6d28d91a}.suppliers-table-wrapper{overflow-x:auto;border-radius:12px;border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.suppliers-table{width:100%;border-collapse:collapse;background:var(--card-bg)}.suppliers-table thead{background:linear-gradient(135deg,var(--bg-secondary),var(--bg-color));border-bottom:3px solid var(--border-color)}.suppliers-table th{padding:1.125rem 1rem;text-align:left;font-weight:700;color:var(--primary-dark);font-size:.8125rem;text-transform:uppercase;letter-spacing:.75px}.suppliers-table tbody tr{border-bottom:1px solid var(--border-light);transition:all .2s ease}.suppliers-table tbody tr:hover{background:var(--bg-secondary);box-shadow:inset 4px 0 0 var(--primary-color)}.suppliers-table tbody tr:last-child{border-bottom:none}.suppliers-table td{padding:1.125rem 1rem;color:var(--text-primary);font-size:.9rem;font-weight:500}.rank-cell{width:60px;text-align:center;font-weight:700;color:var(--text-secondary)}.supplier-name-cell{font-weight:600;color:var(--text-primary)}.spend-cell{font-weight:700;color:var(--primary-color);white-space:nowrap;font-size:1rem}.transactions-cell{color:var(--text-secondary);font-weight:600;text-align:center}.no-results{text-align:center;padding:3rem!important;color:var(--text-secondary);font-style:italic;font-weight:500}@media (max-width: 768px){.suppliers-controls{flex-direction:column}.sort-group{width:100%}.sort-group select{flex:1}.suppliers-table{font-size:.85rem}.suppliers-table th,.suppliers-table td{padding:.75rem .5rem}}.date-range-filter{background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-light);overflow:hidden;transition:all .3s ease}.date-range-filter.collapsed,.date-range-filter.expanded{padding:0}.date-range-summary{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;cursor:pointer;transition:all .2s ease;background:var(--bg-secondary)}.date-range-summary:hover{background:var(--card-bg)}.summary-content{display:flex;align-items:center;gap:.75rem;flex:1}.summary-icon{font-size:1.25rem}.summary-label{font-size:.875rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;line-height:1}.summary-value{font-size:.875rem;font-weight:700;color:var(--primary-color);line-height:1}.summary-actions{display:flex;align-items:center;gap:.75rem}.toggle-btn{background:transparent;border:none;color:var(--text-secondary);font-size:1rem;padding:.25rem .5rem;cursor:pointer;transition:all .2s ease}.toggle-btn:hover{color:var(--primary-color);transform:scale(1.1)}.date-range-content{padding:1.5rem;border-top:1px solid var(--border-light);animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.clear-dates-btn{background:transparent;border:1.5px solid var(--border-color);color:var(--text-secondary);padding:.375rem .875rem;border-radius:6px;font-size:.8125rem;font-weight:600;cursor:pointer;transition:all .2s ease}.clear-dates-btn:hover{background:var(--card-bg);border-color:var(--primary-color);color:var(--primary-color)}.date-presets{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.preset-btn{background:var(--card-bg);border:2px solid var(--border-color);color:var(--text-primary);padding:.5rem 1rem;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease}.preset-btn:hover{border-color:var(--primary-color);background:var(--primary-color);color:#fff;transform:translateY(-1px);box-shadow:0 2px 8px #6d28d933}.preset-btn.active{background:var(--primary-color);border-color:var(--primary-color);color:#fff;box-shadow:0 2px 8px #6d28d94d}.date-inputs{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.date-input-group{display:flex;flex-direction:column;gap:.5rem}.date-input-group label{font-size:.8125rem;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px}.date-input-group input[type=date]{padding:.625rem .875rem;border:2px solid var(--border-color);border-radius:8px;font-size:.9rem;font-weight:500;transition:all .2s ease;background:var(--card-bg);color:var(--text-primary);font-family:Inter,sans-serif}.date-input-group input[type=date]:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6d28d91a}.date-input-group input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;filter:var(--text-primary)}@media (max-width: 768px){.date-range-summary{padding:.875rem 1rem}.summary-content{gap:.5rem}.summary-icon{font-size:1rem}.summary-label{font-size:.75rem}.summary-value{font-size:.85rem}.date-range-content{padding:1rem}.date-inputs{grid-template-columns:1fr}.date-presets{gap:.375rem}.preset-btn{padding:.375rem .75rem;font-size:.8125rem}.clear-dates-btn{font-size:.75rem;padding:.25rem .625rem}}.dashboard{min-height:100vh;background:var(--bg-color);transition:background-color .3s ease}.dashboard-header{background:var(--card-bg);color:var(--text-primary);padding:2.5rem 2rem;position:sticky;top:70px;z-index:90;border-bottom:4px solid var(--primary-color);transition:all .3s ease;box-shadow:none}.dashboard-header.scrolled{padding:0 2rem;box-shadow:var(--shadow-md);border-bottom-width:2px;height:60px}.header-container{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.dashboard-header.scrolled .header-container{height:100%}.header-title-section{transition:all .3s ease}.dashboard-header h1{font-size:2.25rem;font-weight:800;margin:0;letter-spacing:-.025em;line-height:1.2;transition:all .3s ease}.dashboard-header.scrolled h1{font-size:1.5rem;line-height:1.1}.dashboard-header .subtitle{font-size:1.1rem;color:var(--text-secondary);margin:.5rem 0 0;font-weight:500;opacity:1;max-height:2rem;overflow:hidden;transition:all .3s ease}.dashboard-header.scrolled .subtitle{opacity:0;max-height:0;margin:0}.header-actions{display:flex;flex-direction:column;gap:.75rem;align-items:flex-end;transition:all .3s ease}.dashboard-header.scrolled .header-actions{opacity:0;max-width:0;overflow:hidden;pointer-events:none}.refresh-button,.dark-mode-button{background:linear-gradient(135deg,var(--primary-color),var(--primary-light));border:none;color:#fff;padding:.875rem 1.75rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-md);width:100%;min-width:180px}.refresh-button:hover,.dark-mode-button:hover{background:linear-gradient(135deg,var(--primary-dark),var(--primary-color));transform:translateY(-2px);box-shadow:var(--shadow-lg)}.dashboard-content{max-width:1400px;margin:0 auto;padding:2rem}.dashboard-content .date-range-filter{margin-bottom:2rem}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:2rem;margin:2rem 0}.chart-card{background:var(--card-bg);border-radius:16px;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-light);transition:all .3s ease}.chart-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.chart-card h2{font-size:1.375rem;font-weight:700;margin:0 0 1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.chart-card h2:before{content:"";width:4px;height:1.5rem;background:linear-gradient(180deg,var(--primary-color),var(--primary-light));border-radius:2px}.category-chart-card{margin-top:2rem}.transactions-section{background:var(--card-bg);border-radius:16px;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-light);margin-top:2rem}.transactions-section h2{font-size:1.375rem;font-weight:700;margin:0 0 1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.transactions-section h2:before{content:"";width:4px;height:1.5rem;background:linear-gradient(180deg,var(--primary-color),var(--primary-light));border-radius:2px}.suppliers-section{background:var(--card-bg);border-radius:16px;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-light);margin-top:2rem}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:1rem}.spinner{width:60px;height:60px;border:5px solid var(--border-light);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading p{color:var(--text-secondary);font-weight:500}.error-container{background:var(--card-bg);border-radius:16px;padding:3rem 2rem;margin:2rem auto;max-width:600px;text-align:center;box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.error-container h2{color:var(--error-color);margin-bottom:1rem;font-weight:700}.error-container p{color:var(--text-secondary);margin-bottom:1.5rem}.retry-button{background:linear-gradient(135deg,var(--primary-color),var(--primary-light));color:#fff;border:none;padding:.875rem 2rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;margin-top:1rem;transition:all .3s ease;box-shadow:var(--shadow-md)}.retry-button:hover{background:linear-gradient(135deg,var(--primary-dark),var(--primary-color));transform:translateY(-2px);box-shadow:var(--shadow-lg)}@media (max-width: 768px){.header-container{flex-direction:column;align-items:flex-start;gap:1.5rem}.dashboard-header.scrolled .header-container{flex-direction:row;justify-content:space-between;gap:1rem}.header-actions{width:100%;align-items:stretch}.dashboard-header.scrolled .header-actions{display:none}.refresh-button,.dark-mode-button{width:100%}.dashboard-header h1{font-size:1.75rem}.dashboard-header.scrolled h1{font-size:1.25rem}.dashboard-header{top:60px}.dashboard-content{padding:1rem}.charts-grid{grid-template-columns:1fr;gap:1rem}}