:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-card:#1e2130;--bg-card-hover:#252838;--border:#2a2d3a;--text-primary:#f0f0f5;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-green:#22c55e;--accent-green-bg:#22c55e1a;--accent-red:#ef4444;--accent-red-bg:#ef44441a;--accent-blue:#3b82f6;--accent-blue-bg:#3b82f61a;--accent-amber:#f59e0b;--accent-amber-bg:#f59e0b1a;--accent-purple:#a855f7;--accent-purple-bg:#a855f71a;--accent-teal:#14b8a6;--accent-teal-bg:#14b8a61a;--mila-gold:#d4a053;--mila-gold-bg:#d4a0531f}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;width:240px;padding:24px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.main-content{flex:1;min-height:100vh;margin-left:240px;padding:32px}.logo{color:var(--mila-gold);letter-spacing:-.5px;margin-bottom:8px;font-size:24px;font-weight:700}.logo-sub{color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:32px;font-size:11px}.nav-section{margin-bottom:24px}.nav-section-title{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);margin-bottom:8px;padding-left:12px;font-size:10px}.nav-item{cursor:pointer;color:var(--text-secondary);text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;font-weight:400;transition:all .15s;display:flex}.nav-item:hover{background:var(--bg-card);color:var(--text-primary)}.nav-item.active{background:var(--mila-gold-bg);color:var(--mila-gold);font-weight:500}.nav-item svg{flex-shrink:0;width:18px;height:18px}.unit-selector{background:var(--bg-primary);border-radius:10px;gap:4px;margin-bottom:24px;padding:4px;display:flex}.unit-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:8px;flex:1;padding:8px;font-size:12px;font-weight:500;transition:all .15s}.unit-btn.active{background:var(--mila-gold);color:#000}.page-header{margin-bottom:28px}.page-title{margin-bottom:4px;font-size:24px;font-weight:600}.page-subtitle{color:var(--text-muted);font-size:14px}.period-selector{background:var(--bg-card);border-radius:8px;gap:4px;padding:4px;display:inline-flex}.period-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:6px;padding:6px 16px;font-size:13px;font-weight:500;transition:all .15s}.period-btn.active{background:var(--bg-primary);color:var(--text-primary)}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px;display:grid}.kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px;transition:border-color .15s}.kpi-card:hover{border-color:var(--text-muted)}.kpi-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;margin-bottom:8px;font-size:12px;display:flex}.kpi-value{letter-spacing:-1px;margin-bottom:6px;font-size:28px;font-weight:700}.kpi-comparison{align-items:center;gap:4px;font-size:13px;display:flex}.kpi-comparison.positive{color:var(--accent-green)}.kpi-comparison.negative{color:var(--accent-red)}.kpi-comparison.neutral{color:var(--text-muted)}.kpi-target{color:var(--text-muted);margin-top:4px;font-size:12px}.chart-section{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:28px;display:grid}.chart-section.full{grid-template-columns:1fr}.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px}.chart-title{margin-bottom:4px;font-size:14px;font-weight:600}.chart-subtitle{color:var(--text-muted);margin-bottom:16px;font-size:12px}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 12px;font-size:11px;font-weight:500}.data-table td{border-bottom:1px solid var(--border);padding:12px;font-size:14px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-card-hover)}.data-table .align-right{text-align:right}.tag{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.tag-a{background:var(--accent-green-bg);color:var(--accent-green)}.tag-b{background:var(--accent-amber-bg);color:var(--accent-amber)}.tag-c{background:var(--accent-red-bg);color:var(--accent-red)}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-gap{align-items:center;gap:12px;display:flex}.progress-bar{background:var(--bg-primary);border-radius:3px;height:6px;margin-top:8px;overflow:hidden}.progress-fill{border-radius:3px;height:100%;transition:width .5s}.login-container{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-box{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:16px;width:360px;padding:48px}.login-box input{background:var(--bg-primary);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:8px;outline:none;margin-top:24px;padding:12px 16px;font-size:14px;transition:border-color .15s}.login-box input:focus{border-color:var(--mila-gold)}.login-box button{background:var(--mila-gold);color:#000;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:16px;padding:12px;font-size:14px;font-weight:600;transition:opacity .15s}.login-box button:hover{opacity:.9}.login-error{color:var(--accent-red);margin-top:12px;font-size:13px}.month-selector select{background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);border-radius:6px;padding:6px 10px;font-size:13px}.sidebar-footer{border-top:1px solid var(--border);margin-top:auto;padding-top:16px}.sidebar-footer .nav-item{color:var(--text-muted);font-size:12px}.updated-at{color:var(--text-muted);padding:8px 12px;font-size:11px}@media (width<=1024px){.chart-section{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(2,1fr)}}.upload-btn{background:var(--bg-card);border:1px dashed var(--border);width:100%;color:var(--text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:8px;margin-bottom:12px;padding:10px 12px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.upload-btn:hover{border-color:var(--mila-gold);color:var(--mila-gold);background:var(--mila-gold-bg)}.upload-btn.has-data{border-color:var(--accent-green);color:var(--accent-green);border-style:solid}.upload-btn.has-data:hover{background:var(--accent-green-bg)}.live-dot{background:var(--accent-green);border-radius:50%;width:6px;height:6px;margin-right:6px;animation:2s ease-in-out infinite pulse;display:inline-block}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.upload-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.upload-modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;width:460px;max-width:90vw;padding:28px;box-shadow:0 20px 60px #0006}.upload-header{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.upload-title{font-size:18px;font-weight:600}.upload-subtitle{color:var(--text-muted);margin-top:2px;font-size:13px}.upload-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px;transition:all .15s}.upload-close:hover{background:var(--bg-card);color:var(--text-primary)}.upload-dropzone{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:12px;padding:36px 20px;transition:all .2s}.upload-dropzone:hover,.upload-dropzone.drag-over{border-color:var(--mila-gold);background:var(--mila-gold-bg)}.upload-dropzone.success{border-color:var(--accent-green);background:var(--accent-green-bg)}.upload-icon{color:var(--text-muted);margin-bottom:12px}.upload-icon.success{color:var(--accent-green)}.upload-dropzone-text{margin-bottom:6px;font-size:14px;font-weight:500}.upload-dropzone-hint{color:var(--text-muted);font-size:12px}@keyframes spin{to{transform:rotate(360deg)}}.spinning{animation:1s linear infinite spin}.upload-error{background:var(--accent-red-bg);color:var(--accent-red);border-radius:8px;align-items:center;gap:6px;margin-top:12px;padding:10px 12px;font-size:13px;display:flex}.upload-info{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;margin-top:16px;padding:12px}.upload-info-row{justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;display:flex}.upload-info-time{color:var(--text-muted);font-size:12px}.upload-reset-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;transition:all .15s;display:flex}.upload-reset-btn:hover{border-color:var(--accent-red);color:var(--accent-red)}.auto-fetch-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;margin-bottom:16px;padding:10px 12px;font-size:13px;display:flex}.auto-fetch-bar.success{border-color:var(--accent-green);color:var(--accent-green);background:var(--accent-green-bg)}.auto-fetch-bar.error,.auto-fetch-bar.idle{color:var(--text-muted)}.auto-fetch-bar.loading{color:var(--accent-blue)}.auto-fetch-time{opacity:.7;margin-left:auto;font-size:11px}.auto-fetch-refresh{color:inherit;cursor:pointer;background:0 0;border:none;border-radius:4px;margin-left:4px;padding:2px;transition:all .15s;display:flex}.auto-fetch-refresh:hover{background:#ffffff1a}.upload-section-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:8px;font-size:11px}.upload-footer{margin-top:16px}.upload-footer-text{color:var(--text-muted);font-size:12px;line-height:1.5}@media (width<=768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px}.kpi-grid{grid-template-columns:1fr}}