@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-primary: #f3f4f6;--bg-secondary: #ffffff;--text-primary: #1f2937;--text-secondary: #4b5563;--border-color: #e5e7eb;--shadow-color: rgba(0, 0, 0, .1);--header-bg-from: #2563eb;--header-bg-to: #4f46e5;--header-text: #ffffff;--sidebar-bg: #2c3e50;--sidebar-text: #ecf0f1;--sidebar-hover-bg: #34495e;--sidebar-active-bg: #3498db;--card-item-bg: #f9fafb;--card-item-hover-bg: #e0e7ff;--card-item-selected-bg: #c7d2fe;--card-item-selected-border: #4f46e5;--card-item-border: #e5e7eb;--card-item-text-name: #111827;--card-item-text-detail: #4b5563;--card-item-text-date: #6b7280;--sort-select-border: #d1d5db;--sort-select-focus-border: #3b82f6;--sort-select-focus-shadow: rgba(59, 130, 246, .5);--button-bg: #3b82f6;--button-text: #ffffff;--button-hover-bg: #2563eb;--footer-bg: #ffffff;--footer-text: #6b7280}html.dark-mode{--bg-primary: #1a202c;--bg-secondary: #2d3748;--text-primary: #e2e8f0;--text-secondary: #a0aec0;--border-color: #4a5568;--shadow-color: rgba(0, 0, 0, .4);--header-bg-from: #1a202c;--header-bg-to: #2d3748;--header-text: #e2e8f0;--sidebar-bg: #1a202c;--sidebar-text: #a0aec0;--sidebar-hover-bg: #2d3748;--sidebar-active-bg: #4f46e5;--card-item-bg: #2d3748;--card-item-hover-bg: #4a5568;--card-item-selected-bg: #4f46e5;--card-item-selected-border: #805ad5;--card-item-border: #4a5568;--card-item-text-name: #e2e8f0;--card-item-text-detail: #a0aec0;--card-item-text-date: #718096;--sort-select-border: #4a5568;--sort-select-focus-border: #667eea;--sort-select-focus-shadow: rgba(102, 126, 234, .5);--button-bg: #667eea;--button-text: #ffffff;--button-hover-bg: #4f46e5;--footer-bg: #2d3748;--footer-text: #a0aec0}body{margin:0;font-family:Inter,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);min-height:100vh;display:flex;flex-direction:column}#root{flex-grow:1;display:flex;flex-direction:column}.app-container{min-height:100vh;display:flex;flex-direction:column;background-color:var(--bg-primary);color:var(--text-primary)}.main-layout-wrapper{display:flex;flex-grow:1}.main-content{flex-grow:1;padding:1rem;overflow-y:auto}@media (min-width: 768px){.main-content{padding:2rem}}.header{background-image:linear-gradient(to right,var(--header-bg-from),var(--header-bg-to));color:var(--header-text);box-shadow:0 4px 6px -1px var(--shadow-color),0 2px 4px -1px #0000000f;padding:1rem;z-index:10;position:relative;display:flex;justify-content:center}.header-content{max-width:1280px;width:100%;margin-left:auto;margin-right:auto;display:flex;justify-content:space-between;align-items:center}.header-title{font-size:1.875rem;font-weight:700;letter-spacing:-.025em;display:flex;align-items:center}.header-icon{font-size:1.5rem;margin-right:.5rem}.header-nav{display:flex;align-items:center;gap:1rem}.header-link{color:var(--header-text);text-decoration:none;font-size:1.125rem;font-weight:500;transition-property:color;transition-duration:.3s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.header-link:hover{color:var(--text-primary)}.theme-toggle-button{background-color:var(--button-bg);color:var(--button-text);border:none;border-radius:9999px;padding:.5rem .75rem;font-size:1.25rem;cursor:pointer;transition:background-color .3s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px var(--shadow-color)}.theme-toggle-button:hover{background-color:var(--button-hover-bg)}.theme-toggle-button span{display:block}.sidebar{width:200px;background-color:var(--sidebar-bg);color:var(--sidebar-text);padding:1rem 0;box-shadow:2px 0 5px var(--shadow-color);flex-shrink:0}.sidebar-nav{width:100%}.sidebar-menu{list-style:none;padding:0;margin:0}.sidebar-menu-item{margin-bottom:.5rem}.sidebar-link{display:flex;align-items:center;padding:.75rem 1rem;color:var(--sidebar-text);text-decoration:none;font-size:1rem;font-weight:500;transition:background-color .2s ease,color .2s ease;border-radius:.375rem;margin:0 .5rem}.sidebar-link:hover{background-color:var(--sidebar-hover-bg);color:var(--header-text)}.sidebar-link.active{background-color:var(--sidebar-active-bg);font-weight:700}.sidebar-icon{font-size:1.25rem;margin-right:.75rem}.app-footer{padding:.5rem 1rem;background-color:var(--footer-bg);border-top:1px solid var(--border-color);text-align:right;font-size:.875rem;color:var(--footer-text);margin-top:auto}.overview-container{max-width:1280px;margin-left:auto;margin-right:auto;padding:2rem 1rem}.sort-controls-panel{margin-bottom:2rem;padding:1.5rem;background-color:var(--bg-secondary);border-radius:.75rem;box-shadow:0 10px 15px -3px var(--shadow-color),0 4px 6px -2px #0000000d;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:1rem}@media (min-width: 640px){.sort-controls-panel{flex-direction:row;gap:0;margin-right:1rem;margin-left:1rem}}.sort-controls-title{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.sort-controls-group{display:flex;align-items:center;gap:1rem}.sort-label{color:var(--text-secondary);font-weight:500}.sort-select{padding:.5rem;border-width:1px;border-color:var(--sort-select-border);border-radius:.375rem;box-shadow:0 1px 2px #0000000d;transition-property:border-color,box-shadow;transition-duration:.2s;background-color:var(--bg-secondary);color:var(--text-primary)}.sort-select:focus{outline:2px solid transparent;outline-offset:2px;border-color:var(--sort-select-focus-border);box-shadow:0 0 0 3px var(--sort-select-focus-shadow)}.cards-grid{display:grid;grid-template-columns:1fr;gap:2rem}@media (min-width: 768px){.cards-grid{grid-template-columns:repeat(2,1fr)}}.card-section{background-color:var(--bg-secondary);border-radius:.75rem;box-shadow:0 10px 15px -3px var(--shadow-color),0 4px 6px -2px #0000000d;padding:1.5rem}.card-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;display:flex;align-items:center}.card-icon{font-size:1.875rem;margin-right:.75rem}.card-items-container{display:flex;flex-direction:column;gap:1rem}.card-item{border-width:1px;border-color:var(--card-item-border);border-radius:.5rem;padding:1rem;background-color:var(--card-item-bg);transition-property:background-color,border-color,box-shadow;transition-duration:.3s;transition-timing-function:cubic-bezier(.4,0,.2,1);cursor:pointer}.card-item:hover{background-color:var(--card-item-hover-bg);border-color:var(--card-item-selected-border);box-shadow:0 1px 3px 0 var(--card-item-selected-border),0 1px 2px 0 var(--card-item-selected-border)}.card-item-selected{background-color:var(--card-item-selected-bg);border-color:var(--card-item-selected-border);box-shadow:0 4px 6px -1px var(--card-item-selected-border),0 2px 4px -1px var(--card-item-selected-border)}.card-item-name{font-size:1.125rem;font-weight:600;color:var(--card-item-text-name);margin-bottom:.25rem}.card-item-detail{font-size:.875rem;color:var(--card-item-text-detail)}.card-item-date{font-size:.75rem;color:var(--card-item-text-date);margin-top:.5rem}.card-item-preview-container{margin-top:.75rem}.chart-svg,.dashboard-svg{display:block;width:100%;height:6rem;border-radius:.375rem;box-shadow:0 1px 2px #0000000d;background-color:var(--text-primary)}.card-empty-message{color:var(--text-secondary)}.project-summary-section{background-color:var(--bg-secondary);border-radius:.75rem;box-shadow:0 10px 15px -3px var(--shadow-color),0 4px 6px -2px #0000000d;padding:1.5rem;margin-top:2rem}.summary-title{font-size:1.875rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;text-align:center}.summary-details{background-color:var(--card-item-bg);border:1px solid var(--border-color);border-radius:.5rem;padding:1rem;margin-bottom:2rem}.summary-details p{margin-bottom:.5rem;color:var(--card-item-text-detail);font-size:.95rem}.summary-details strong{color:var(--card-item-text-name)}.project-summary-grid{grid-template-columns:1fr}@media (min-width: 768px){.project-summary-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.project-summary-grid{grid-template-columns:repeat(3,1fr)}}.project-list-section{margin-bottom:2rem}