:root{--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--primary-900: #1e3a8a;--secondary-50: #fffbeb;--secondary-400: #fbbf24;--secondary-500: #f59e0b;--secondary-600: #d97706;--success-50: #f0fdf4;--success-500: #22c55e;--success-600: #16a34a;--danger-50: #fef2f2;--danger-500: #ef4444;--danger-600: #dc2626;--warning-50: #fffbeb;--warning-500: #f59e0b;--warning-600: #d97706;--gray-50: #f8fafc;--gray-100: #f1f5f9;--gray-200: #e2e8f0;--gray-300: #cbd5e1;--gray-400: #94a3b8;--gray-500: #64748b;--gray-600: #475569;--gray-700: #334155;--gray-800: #1e293b;--gray-900: #0f172a;--sidebar-bg: #0f172a;--sidebar-active: #1e40af;--sidebar-hover: rgba(255,255,255,.08);--sidebar-text: rgba(255,255,255,.85);--sidebar-subtext: rgba(255,255,255,.5);--sidebar-width: 260px;--sidebar-collapsed: 72px;--header-height: 64px;--content-bg: #f1f5f9;--card-bg: #ffffff;--border-color: #e2e8f0;--border-radius: 12px;--border-radius-sm: 8px;--border-radius-lg: 16px;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-secondary: "Outfit", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.04);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.04);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);--shadow-card: 0 2px 8px rgba(0,0,0,.06), 0 0 1px rgba(0,0,0,.08);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary);background:var(--content-bg);color:var(--gray-800);line-height:1.6;overflow-x:hidden}.ant-layout{background:var(--content-bg)!important}.ant-layout-sider{background:var(--sidebar-bg)!important}.ant-btn-primary{background:var(--primary-800)!important;border-color:var(--primary-800)!important;font-weight:500}.ant-btn-primary:hover{background:var(--primary-700)!important;border-color:var(--primary-700)!important}.ant-btn-primary.ant-btn-background-ghost,.ant-btn-background-ghost.ant-btn-primary{background:transparent!important;color:var(--primary-800)!important;border-color:var(--primary-800)!important}.ant-btn-primary.ant-btn-background-ghost:hover,.ant-btn-background-ghost.ant-btn-primary:hover{background:color-mix(in srgb,var(--primary-800) 10%,transparent)!important;color:var(--primary-700)!important;border-color:var(--primary-700)!important}.ant-btn-background-ghost.ant-btn-dangerous,.ant-btn-dangerous.ant-btn-background-ghost{background:transparent!important;color:#ef4444!important;border-color:#ef4444!important}.ant-btn-background-ghost.ant-btn-dangerous:hover{background:#fef2f2!important}.ant-card{border-radius:var(--border-radius)!important;box-shadow:var(--shadow-card)!important;border:1px solid var(--border-color)!important}.ant-table-wrapper .ant-table{border-radius:var(--border-radius)!important}.ant-table-thead>tr>th{background:var(--gray-50)!important;font-weight:600!important;color:var(--gray-700)!important;font-size:12px!important;text-transform:uppercase!important;letter-spacing:.5px!important}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--gray-100);border-radius:3px}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}.page-container{padding:24px;min-height:calc(100vh - var(--header-height))}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding:20px 24px;background:var(--card-bg);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.page-title{font-size:20px;font-weight:700;color:var(--gray-900);font-family:var(--font-secondary);display:flex;align-items:center;gap:10px}.page-title span{font-size:22px}.kpi-card{background:var(--card-bg);border-radius:var(--border-radius);padding:20px;border:1px solid var(--border-color);box-shadow:var(--shadow-card);transition:all var(--transition-normal);position:relative;overflow:hidden}.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary-gradient)}.kpi-value{font-size:28px;font-weight:700;font-family:var(--font-secondary);color:var(--gray-900);line-height:1;margin:8px 0 4px}.kpi-label{font-size:12px;font-weight:500;color:var(--gray-500);text-transform:uppercase;letter-spacing:.6px}.kpi-change{font-size:12px;font-weight:600;display:flex;align-items:center;gap:4px;margin-top:8px}.kpi-change.positive{color:var(--success-600)}.kpi-change.negative{color:var(--danger-600)}.status-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:50px;font-size:11px;font-weight:600;letter-spacing:.4px;text-transform:uppercase}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.status-available{background:#f0fdf4;color:#16a34a}.status-occupied{background:#eff6ff;color:#1d4ed8}.status-reserved{background:#fffbeb;color:#d97706}.status-maintenance{background:#fef2f2;color:#dc2626}.status-active{background:#f0fdf4;color:#16a34a}.status-expired{background:#fef2f2;color:#dc2626}.status-vacated,.status-draft{background:var(--gray-100);color:var(--gray-600)}.status-generated{background:#eff6ff;color:#1d4ed8}.status-sent{background:#f0f9ff;color:#0284c7}.status-paid{background:#f0fdf4;color:#16a34a}.status-overdue{background:#fef2f2;color:#dc2626}.status-partially_paid,.status-pending{background:#fffbeb;color:#d97706}.status-received{background:#f0fdf4;color:#16a34a}.status-refunded{background:var(--gray-100);color:var(--gray-600)}.status-partially_received{background:#fef3c7;color:#92400e}.gradient-primary{background:linear-gradient(135deg,#1e40af,#3b82f6);color:#fff}.gradient-gold{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#fff}.gradient-success{background:linear-gradient(135deg,#16a34a,#22c55e);color:#fff}.gradient-danger{background:linear-gradient(135deg,#dc2626,#ef4444);color:#fff}.invoice-preview{font-family:Arial,sans-serif;max-width:800px;margin:0 auto;background:#fff;border:1px solid #333;padding:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fadein{animation:fadeIn .3s ease forwards}.animate-slidein{animation:slideIn .3s ease forwards}.animate-pulse{animation:pulse 2s infinite}.text-primary{color:var(--primary-800)}.text-gold{color:var(--secondary-500)}.text-success{color:var(--success-600)}.text-danger{color:var(--danger-600)}.text-muted{color:var(--gray-500)}.text-sm{font-size:12px}.text-xs{font-size:11px}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mt-4{margin-top:16px}.p-4{padding:16px}.p-6{padding:24px}.skeleton{background:linear-gradient(90deg,var(--gray-100) 25%,var(--gray-200) 50%,var(--gray-100) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--border-radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@media (max-width: 768px){.page-container{padding:16px}.page-header{flex-direction:column;gap:12px;align-items:flex-start}.kpi-value{font-size:22px}}