:root{--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--color-bg-main:#f4f7f6;--color-bg-card:#fff;--color-bg-sidebar:#1c2529;--color-text-main:#1f2937;--color-text-muted:#6b7280;--color-text-inverse:#f9fafb;--color-text-inverse-muted:#9ca3af;--color-primary:#059669;--color-primary-hover:#047857;--color-primary-light:#05966926;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-border:#e5e7eb;--color-border-sidebar:#ffffff14;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:2.5rem;--sidebar-width:260px;--topbar-height:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{height:100%}body{font-family:var(--font-family);background-color:var(--color-bg-main);color:var(--color-text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100%;line-height:1.6}a{color:inherit;text-decoration:none}.app-container{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background-color:var(--color-bg-sidebar);color:var(--color-text-inverse);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-header{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg) var(--spacing-lg);letter-spacing:-.025em;border-bottom:1px solid var(--color-border-sidebar);min-height:var(--topbar-height);font-size:1.25rem;font-weight:700;display:flex}.sidebar-logo{background:var(--color-primary);border-radius:var(--radius-md);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.875rem;font-weight:700;display:inline-flex}.sidebar-nav{padding:var(--spacing-sm) 0;flex-grow:1}.nav-section-label{padding:var(--spacing-lg) var(--spacing-lg) var(--spacing-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-inverse-muted);font-size:.6875rem;font-weight:600}.nav-item{align-items:center;gap:var(--spacing-sm);padding:.625rem var(--spacing-lg);color:var(--color-text-inverse-muted);border-left:3px solid #0000;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .15s,background-color .15s,border-color .15s;display:flex}.nav-item:hover{color:var(--color-text-inverse);background-color:#ffffff0a}.nav-item.active{color:var(--color-text-inverse);border-left-color:var(--color-primary);background-color:#ffffff0f}.nav-icon{text-align:center;flex-shrink:0;width:1.5rem;font-size:1.1rem}.sidebar-footer{padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--color-border-sidebar)}.sidebar-footer-text{color:var(--color-text-inverse-muted);font-size:.75rem}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex-grow:1;min-height:100vh;display:flex}.topbar{height:var(--topbar-height);background-color:var(--color-bg-card);border-bottom:1px solid var(--color-border);padding:0 var(--spacing-xl);z-index:50;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.topbar-left{align-items:center;display:flex}.topbar-title{color:var(--color-text-main);letter-spacing:-.01em;font-size:1rem;font-weight:600}.topbar-right{align-items:center;gap:var(--spacing-md);display:flex}.topbar-user{align-items:center;gap:var(--spacing-xs);color:var(--color-text-muted);background:var(--color-bg-main);border-radius:var(--radius-md);padding:.375rem .75rem;font-size:.875rem;font-weight:500;display:inline-flex}.page-content{padding:var(--spacing-xl);flex-grow:1;overflow-y:auto}.page-title{margin-bottom:var(--spacing-xl);color:var(--color-text-main);letter-spacing:-.025em;font-size:1.5rem;font-weight:700}.card{background-color:var(--color-bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.card-title{margin-bottom:var(--spacing-md);color:var(--color-text-main);font-size:1rem;font-weight:600}.kpi-grid{gap:var(--spacing-lg);margin-bottom:var(--spacing-xl);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.kpi-card{background:var(--color-bg-card);padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}.kpi-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.kpi-icon{color:var(--color-primary);margin-bottom:var(--spacing-sm);align-items:center;display:flex}.kpi-title{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:var(--spacing-xs);font-size:.8125rem;font-weight:600}.kpi-value{color:var(--color-text-main);letter-spacing:-.02em;font-size:1.75rem;font-weight:700}.kpi-sub{color:var(--color-text-muted);margin-top:var(--spacing-xs);font-size:.8125rem}.data-table{border-collapse:collapse;width:100%;font-size:.9rem}.data-table thead{background:var(--color-bg-main)}.data-table th{text-align:left;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--color-border);padding:.75rem 1rem;font-size:.8125rem;font-weight:600}.data-table td{border-bottom:1px solid var(--color-border);color:var(--color-text-main);padding:.75rem 1rem}.data-table tbody tr:last-child td{border-bottom:none}.btn{justify-content:center;align-items:center;gap:var(--spacing-xs);border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;padding:.5rem 1rem;font-family:inherit;font-size:.875rem;font-weight:600;line-height:1.5;transition:all .15s;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-bg-card);color:var(--color-text-main);border-color:var(--color-border)}.btn-secondary:hover{background-color:var(--color-bg-main)}.btn-danger{background-color:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover{opacity:.9}.btn-sm{padding:.25rem .625rem;font-size:.8125rem}.form-group{margin-bottom:var(--spacing-lg)}.form-label{color:var(--color-text-main);margin-bottom:var(--spacing-xs);font-size:.875rem;font-weight:600;display:block}.form-input,.form-select{width:100%;color:var(--color-text-main);background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.5rem .75rem;font-family:inherit;font-size:.9rem;line-height:1.5;transition:border-color .15s,box-shadow .15s;display:block}.form-input:focus,.form-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}.form-input::placeholder{color:var(--color-text-muted)}.badge{white-space:nowrap;border-radius:9999px;align-items:center;padding:.125rem .5rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:var(--color-success);background-color:#10b9811a}.badge-warning{color:var(--color-warning);background-color:#f59e0b1a}.badge-danger{color:var(--color-danger);background-color:#ef44441a}.badge-info{background-color:var(--color-primary-light);color:var(--color-primary)}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.text-muted{color:var(--color-text-muted)}.text-sm{font-size:.875rem}.mt-md{margin-top:var(--spacing-md)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.empty-state{text-align:center;padding:var(--spacing-2xl) var(--spacing-lg);color:var(--color-text-muted)}.empty-state-icon{margin-bottom:var(--spacing-md);opacity:.5;font-size:3rem}.empty-state-text{font-size:.9375rem}@media (max-width:768px){.sidebar{width:0;overflow:hidden}.main-content{margin-left:0}.kpi-grid{grid-template-columns:1fr 1fr}.page-content{padding:var(--spacing-md)}}@media (max-width:480px){.kpi-grid{grid-template-columns:1fr}}.landing-nav-link{color:#4b5563;border-radius:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .2s}.landing-nav-link:hover{color:#111827;background-color:#f3f4f6}.landing-btn-primary{color:#fff;background-color:#4f46e5;border-radius:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;box-shadow:0 4px 6px -1px #4f46e54d}.landing-btn-primary:hover{background-color:#4338ca;transform:translateY(-1px);box-shadow:0 6px 8px -1px #4f46e566}.landing-btn-secondary{color:#374151;background-color:#f3f4f6;border-radius:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s}.landing-btn-secondary:hover{color:#111827;background-color:#e5e7eb}.hero-section{background:linear-gradient(135deg,#fff 0%,#f5f3ff 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var(--color-border);cursor:pointer;border-radius:20px;align-items:center;gap:8px;padding:6px 12px 6px 6px;transition:all .2s;display:flex}.profile-btn:hover{background:var(--color-bg-main);border-color:var(--color-primary)}.profile-avatar{background:var(--color-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;font-weight:600;display:flex}.profile-name{color:var(--color-text-main);font-size:14px;font-weight:500}.profile-chevron{color:var(--color-text-muted);transition:transform .2s}.profile-chevron.open{transform:rotate(180deg)}.profile-dropdown{background:var(--color-bg-card);border:1px solid var(--color-border);z-index:50;border-radius:12px;width:220px;padding:8px 0;animation:.2s dropdownFade;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 25px #0000001a}@keyframes dropdownFade{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.profile-dropdown-header{padding:8px 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tr:hover{background-color:#ffffff08}.sidebar{border-right:none}.sidebar-logo{color:#fff;background:#059669;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;font-weight:700;display:flex}.sidebar-header{gap:12px}.nav-item.active{color:#10b981;background:#05966926;border-left-color:#10b981}.nav-item.active .nav-icon{color:#10b981}.topbar{background:#fff;border-bottom:1px solid #e5e7eb}.topbar-title{color:#1f2937;font-size:1.1rem}.card{border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 1px 3px #0000000d,0 1px 2px #00000008}