:root{--brand-primary:#E62E2D;--brand-primary-hover:#d32f2f;--brand-primary-active:#c62828;--brand-secondary:#D3C1B0;--brand-secondary-dark:#b8a086;--success-primary:#2d6e3a;--success-light:#e6f3e8;--warning-primary:#d49c3d;--warning-light:#fdf4e6;--error-primary:#c1415c;--error-light:#fdeaef;--interactive-primary:var(--brand-secondary-dark);--interactive-hover:var(--brand-secondary);--text-primary:#000000;--text-secondary:#666666;--bg-primary:#ffffff;--bg-soft:#F8F4F0;--border-light:#e5e7eb}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden}body{font-family:Hiragino Kaku Gothic ProN,ヒラギノ角ゴ ProN W3,メイリオ,Meiryo,sans-serif;background-color:var(--bg-soft);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.btn-primary{background-color:var(--brand-primary);border-color:var(--brand-primary)}.btn-primary:hover{background-color:var(--brand-primary-hover);border-color:var(--brand-primary-hover)}.btn-outline-primary{color:var(--brand-primary);border-color:var(--brand-primary)}.btn-outline-primary:hover{background-color:var(--brand-primary);border-color:var(--brand-primary)}.text-primary{color:var(--brand-primary)!important}.bg-primary{background-color:var(--brand-primary)!important}.border-primary{border-color:var(--brand-primary)!important}.sidebar{background-color:var(--bg-primary);border-right:1px solid var(--border-light);transition:width .3s ease-in-out}.sidebar-collapsed{width:80px!important}.sidebar-collapsed .nav-link{justify-content:center;padding:.5rem}.sidebar-collapsed .navbar-brand{text-align:center;padding:0}@media (min-width:992px){.sidebar{width:250px!important;min-width:250px;flex-shrink:0}.sidebar-collapsed{width:80px!important;min-width:80px}.main-content{flex:1 1;min-width:0;transition:margin-left .3s ease-in-out}}.page-content{padding:0;min-height:calc(100vh - 70px)}.navbar-brand{color:var(--brand-primary)!important;font-weight:700}.nav-link{color:var(--text-secondary)!important}.nav-link.active,.nav-link:hover{color:var(--brand-primary)!important;background-color:var(--bg-soft)}.nav-pills .nav-link.active,.nav-pills .show>.nav-link{color:white!important;background-color:var(--brand-primary)!important}.nav-pills .nav-link:hover{color:var(--brand-primary)!important;background-color:var(--bg-soft)!important}.card{border:1px solid var(--border-light);box-shadow:0 2px 4px rgba(0,0,0,.05)}.table th{background-color:var(--bg-soft);border-color:var(--border-light)}@media (max-width:991.98px){.sidebar{transform:translateX(-100%);transition:transform .3s ease-in-out;position:fixed!important;width:250px!important;z-index:1041}.sidebar.d-block{transform:translateX(0)}.main-content{width:100%!important;margin-left:0!important}}@media (max-width:575.98px){.card-body{padding:.75rem!important}.navbar-brand h4{font-size:1.1rem}.table-responsive{font-size:.875rem}.analytics-card{margin-bottom:1rem!important}.analytics-chart{height:200px!important;min-height:200px!important}.analytics-metric{font-size:.8rem!important}.analytics-value{font-size:1.2rem!important}.chart-container{overflow-x:auto;padding-bottom:1rem}.table-container{overflow-x:auto}.table td,.table th{font-size:.75rem!important;padding:.25rem!important}}@media (max-width:767.98px){.list-group-item{padding:.75rem 0}.badge{font-size:.75rem}.card-header h6{font-size:.9rem}.analytics-stats .col-6{margin-bottom:.75rem}.analytics-grid-mobile{display:grid!important;grid-template-columns:1fr 1fr;grid-gap:.5rem;gap:.5rem}.analytics-full-width{grid-column:1/-1}}@media (min-width:768px) and (max-width:991.98px){.analytics-tablet{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:1rem;gap:1rem}.analytics-tablet-full{grid-column:1/-1}.chart-container{height:300px}.table-responsive{font-size:.9rem}.table td,.table th{padding:.5rem!important}}@media (hover:none) and (pointer:coarse){.nav-link:hover{background-color:transparent}.nav-link:active{background-color:var(--bg-soft)}.btn:hover{transform:none}}