@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#4f46e5;--primary-hover:#4338ca;--secondary:#10b981;--accent:#f43f5e;--bg-main:#f9fafb;--bg-card:#fff;--bg-sidebar:#fff;--text-main:#111827;--text-muted:#6b7280;--text-inverse:#fff;--border-color:#e5e7eb;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-card:0 12px 24px -10px #0000000d;--glass-bg:#fffc;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--status-pending:#f59e0b;--status-pending-bg:#fef3c7;--status-confirmed:#3b82f6;--status-confirmed-bg:#dbeafe;--status-shipped:#8b5cf6;--status-shipped-bg:#ede9fe;--status-delivered:#10b981;--status-delivered-bg:#d1fae5;--status-returned:#ef4444;--status-returned-bg:#fee2e2}@media (prefers-color-scheme:dark){:root{--bg-main:#0b0f19;--bg-card:#111827;--bg-sidebar:#111827;--text-main:#f9fafb;--text-muted:#9ca3af;--border-color:#1f2937;--glass-bg:#111827cc;--shadow-card:0 12px 24px -10px #0000004d;--status-pending-bg:#f59e0b26;--status-confirmed-bg:#3b82f626;--status-shipped-bg:#8b5cf626;--status-delivered-bg:#10b98126;--status-returned-bg:#ef444426}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;transition:background-color .3s,color .3s}#root{min-height:100vh;display:flex}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit;transition:all .2s}.app-container{width:100%;display:flex}.main-content{flex:1;height:100vh;padding:2rem;overflow-y:auto}.page-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.page-title{color:var(--text-main);letter-spacing:-.025em;font-size:1.875rem;font-weight:700}.card{background-color:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);border:1px solid var(--border-color);padding:1.5rem;transition:transform .3s,box-shadow .3s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.stat-card{flex-direction:column;display:flex}.stat-header{color:var(--text-muted);justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:flex}.stat-value{color:var(--text-main);font-size:2.25rem;font-weight:700}.stat-icon{border-radius:var(--radius-lg);background-color:var(--status-confirmed-bg);color:var(--primary);padding:.75rem}.btn{border-radius:var(--radius-md);justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 6px -1px #4f46e54d}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 8px -1px #4f46e566}.btn-secondary{background-color:var(--bg-main);color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.sidebar{background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:10;flex-direction:column;width:280px;height:100vh;padding:1.5rem;display:flex;position:sticky;top:0}.sidebar-logo{color:var(--primary);align-items:center;gap:.75rem;margin-bottom:2.5rem;padding:0 .75rem;font-size:1.5rem;font-weight:700;display:flex}.nav-link{border-radius:var(--radius-md);color:var(--text-muted);align-items:center;gap:.75rem;margin-bottom:.5rem;padding:.875rem 1rem;font-weight:500;transition:all .2s;display:flex}.nav-link:hover{background-color:var(--status-confirmed-bg);color:var(--primary)}.nav-link.active{background-color:var(--primary);color:#fff;box-shadow:0 4px 6px -1px #4f46e54d}.table-container{border-radius:var(--radius-xl);border:1px solid var(--border-color);background:var(--bg-card);overflow-x:auto}.table{border-collapse:collapse;text-align:left;width:100%}.table th{border-bottom:1px solid var(--border-color);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;background-color:#00000005;padding:1rem 1.5rem;font-size:.75rem;font-weight:600}@media (prefers-color-scheme:dark){.table th{background-color:#ffffff05}}.table td{border-bottom:1px solid var(--border-color);color:var(--text-main);padding:1rem 1.5rem;font-size:.875rem}.table tr:last-child td{border-bottom:none}.table tr{transition:background-color .2s}.table tbody tr:hover{background-color:#00000003}@media (prefers-color-scheme:dark){.table tbody tr:hover{background-color:#ffffff05}}.badge{text-transform:uppercase;letter-spacing:.025em;border-radius:9999px;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-pending{background-color:var(--status-pending-bg);color:var(--status-pending)}.badge-confirmed{background-color:var(--status-confirmed-bg);color:var(--status-confirmed)}.badge-shipped{background-color:var(--status-shipped-bg);color:var(--status-shipped)}.badge-delivered{background-color:var(--status-delivered-bg);color:var(--status-delivered)}.badge-returned{background-color:var(--status-returned-bg);color:var(--status-returned)}.input-group{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:center;padding:.5rem 1rem;transition:border-color .2s,box-shadow .2s;display:flex}.input-group:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e533}.input-group input,.input-group select{color:var(--text-main);background:0 0;border:none;outline:none;width:100%;padding:.25rem .5rem;font-size:.875rem}.input-icon{color:var(--text-muted)}.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.grid-2{grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.chart-card{width:100%;height:400px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}