:root{--db-sidebar-w:260px;--db-sidebar-collapsed:72px;--db-header-h:64px;--db-bg:#f3f6fb;--db-surface:#fff;--db-sidebar-bg:linear-gradient(135deg,#dcfce7,#dbeafe);--db-sidebar-text:#1e293b;--db-sidebar-text-muted:#64748b;--db-sidebar-active:rgba(0,0,0,.05);--db-sidebar-hover:rgba(0,0,0,.03);--db-green-50:#f0fdf4;--db-green-100:#dcfce7;--db-green-500:#22c55e;--db-green-600:#16a34a;--db-green-700:#15803d;--db-green-800:#166534;--db-blue-50:#eff6ff;--db-blue-500:#3b82f6;--db-blue-600:#2563eb;--db-text:#1e293b;--db-text-secondary:#64748b;--db-text-muted:#94a3b8;--db-border:#e8ecf2;--db-radius:16px;--db-radius-sm:12px;--db-radius-xs:8px;--db-radius-xxs:6px;--db-shadow:0 1px 3px rgba(0,0,0,.04),0 2px 8px rgba(0,0,0,.03);--db-shadow-md:0 4px 16px rgba(0,0,0,.06);--db-shadow-lg:0 8px 30px rgba(0,0,0,.08);--db-font:"Noto Sans Thai","Inter",-apple-system,BlinkMacSystemFont,sans-serif;--db-font-num:"Inter","Noto Sans Thai",sans-serif;--db-transition:0.25s cubic-bezier(0.4,0,0.2,1)}.db-layout *{box-sizing:border-box}.db-layout{display:flex;min-height:100vh;background:var(--db-bg);font-family:var(--db-font);color:var(--db-text)}.db-content-wrapper{flex:1;margin-left:var(--db-sidebar-w);min-height:100vh;transition:margin-left var(--db-transition)}.db-main{padding:24px;max-width:1600px;margin:0 auto}.db-sidebar{position:fixed;top:0;left:0;width:var(--db-sidebar-w);height:100vh;background:var(--db-sidebar-bg);z-index:1050;transition:all var(--db-transition)}.db-sidebar,.db-sidebar-inner{display:flex;flex-direction:column}.db-sidebar-inner{width:100%;height:100%;overflow-y:auto;overflow-x:hidden}.db-sidebar-inner::-webkit-scrollbar{width:4px}.db-sidebar-inner::-webkit-scrollbar-track{background:transparent}.db-sidebar-inner::-webkit-scrollbar-thumb{background:rgba(0,0,0,.1);border-radius:4px}.db-sidebar-logo{display:flex;align-items:center;gap:12px;padding:20px 20px 16px;border-bottom:1px solid rgba(0,0,0,.06);text-decoration:none}.db-sidebar-logo-icon{width:42px;height:42px;border-radius:12px;background:hsla(0,0%,100%,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}.db-sidebar-logo-icon img{width:28px;height:28px}.db-sidebar-logo-text{display:flex;flex-direction:column}.db-sidebar-logo-title{font-size:18px;font-weight:800;color:var(--db-sidebar-text);letter-spacing:-.3px}.db-sidebar-logo-subtitle{font-size:11px;color:var(--db-sidebar-text-muted);font-weight:500;margin-top:2px}.db-sidebar-toggle-btn{position:absolute;right:-14px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--db-surface);border:1px solid var(--db-border);color:var(--db-text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--db-shadow);z-index:101;transition:all .2s ease}.db-sidebar-toggle-btn:hover{color:var(--db-green-600);background:var(--db-green-50)}.db-sidebar-nav{padding:12px 10px;flex:1}.db-sidebar-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--db-sidebar-text-muted);padding:12px 12px 6px;margin:0}.db-sidebar-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--db-sidebar-text);text-decoration:none;font-size:13.5px;font-weight:500;transition:all .2s ease;cursor:pointer;border:none;background:transparent;width:100%;text-align:left}.db-sidebar-item:hover{background:var(--db-sidebar-hover);color:var(--db-sidebar-text)}.db-sidebar-item.active{background:var(--db-sidebar-active);color:var(--db-green-700);font-weight:700}.db-sidebar-item i{font-size:17px;width:22px;text-align:center;flex-shrink:0;opacity:.75}.db-sidebar-item.active i{opacity:1}.db-sidebar-badge{margin-left:auto;font-size:9px;font-weight:700;padding:2px 8px;border-radius:20px;background:rgba(52,211,153,.25);color:#6ee7b7}.db-sidebar-footer{padding:16px 14px;border-top:1px solid rgba(0,0,0,.06)}.db-sidebar-footer-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.db-sidebar-footer-img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid rgba(0,0,0,.05)}.db-sidebar-footer-name{font-size:12px;font-weight:700;color:var(--db-sidebar-text);white-space:nowrap}.db-sidebar-footer-desc{font-size:10px;color:var(--db-sidebar-text-muted);margin-top:1px}.db-sidebar-footer-social{display:flex;gap:8px;margin-top:10px}.db-sidebar-footer-social a{width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.04);display:flex;align-items:center;justify-content:center;color:var(--db-sidebar-text-muted);font-size:13px;text-decoration:none;transition:all .2s}.db-sidebar-footer-social a:hover{background:rgba(0,0,0,.08);color:var(--db-sidebar-text)}.db-sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:99;opacity:0;transition:opacity .3s ease}.db-sidebar-overlay.visible{opacity:1;transition:color .2s ease}.sidebar-collapsed .db-sidebar{width:var(--db-sidebar-collapsed)}.sidebar-collapsed .db-content-wrapper{margin-left:var(--db-sidebar-collapsed)}.sidebar-collapsed .db-sidebar-badge,.sidebar-collapsed .db-sidebar-footer-brand div,.sidebar-collapsed .db-sidebar-footer-social,.sidebar-collapsed .db-sidebar-item span:not(.db-sidebar-badge),.sidebar-collapsed .db-sidebar-logo-text,.sidebar-collapsed .db-sidebar-section-label{display:none}.sidebar-collapsed .db-sidebar-item{justify-content:center;padding:12px}.sidebar-collapsed .db-sidebar-item i{margin-right:0;font-size:20px}.sidebar-collapsed .db-sidebar-logo{justify-content:center;padding:20px 0 16px}.sidebar-collapsed .db-sidebar-footer{padding:16px 8px;align-items:center}.sidebar-collapsed .db-sidebar-footer-img{margin-right:0}.db-header{justify-content:space-between;padding:16px 24px;background:var(--db-surface);border-bottom:1px solid var(--db-border);position:sticky;top:0;z-index:50;gap:16px}.db-header,.db-header-left{display:flex;align-items:center}.db-header-left{gap:12px;flex:1;min-width:0}.db-hamburger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--db-border);background:var(--db-surface);cursor:pointer;align-items:center;justify-content:center;font-size:20px;color:var(--db-text);flex-shrink:0;transition:all .2s}.db-hamburger:hover{background:var(--db-green-50);border-color:var(--db-green-500);color:var(--db-green-600)}.db-header-title{font-size:20px;font-weight:800;color:var(--db-green-800);white-space:nowrap}.db-header-subtitle{font-size:12px;color:var(--db-text-secondary);margin-top:2px}.db-header-right{display:flex;align-items:center;gap:16px;flex-shrink:0}.db-header-weather{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--db-blue-50);border-radius:var(--db-radius-xs);font-size:13px;font-weight:600;color:var(--db-blue-600)}.db-header-weather i{font-size:18px}.db-header-datetime{text-align:right}.db-header-date{font-size:13px;font-weight:600;color:var(--db-text)}.db-header-time{font-size:11px;color:var(--db-text-muted)}.db-header-user{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#10b981,#3b82f6);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:transform .2s}.db-header-user:hover{transform:scale(1.08)}.db-kpi-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-bottom:24px}.db-kpi-card{background:var(--db-surface);border-radius:var(--db-radius);padding:20px;box-shadow:var(--db-shadow);border:1px solid var(--db-border);transition:all .3s ease;position:relative;overflow:hidden}.db-kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--db-radius) var(--db-radius) 0 0}.db-kpi-card:hover{transform:translateY(-2px);box-shadow:var(--db-shadow-md)}.db-kpi-card:first-child:before{background:linear-gradient(90deg,#10b981,#34d399)}.db-kpi-card:nth-child(2):before{background:linear-gradient(90deg,#f59e0b,#fbbf24)}.db-kpi-card:nth-child(3):before{background:linear-gradient(90deg,#3b82f6,#60a5fa)}.db-kpi-card:nth-child(4):before{background:linear-gradient(90deg,#8b5cf6,#a78bfa)}.db-kpi-card:nth-child(5):before{background:linear-gradient(90deg,#06b6d4,#22d3ee)}.db-kpi-card:nth-child(6):before{background:linear-gradient(90deg,#ec4899,#f472b6)}.db-kpi-top{justify-content:space-between;margin-bottom:12px}.db-kpi-icon,.db-kpi-top{display:flex;align-items:center}.db-kpi-icon{width:44px;height:44px;border-radius:12px;justify-content:center;font-size:20px}.db-kpi-change{font-size:11px;font-weight:700;padding:3px 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