.sidebar{width:170px;min-width:170px;flex-shrink:0;height:calc(100vh - 24px);margin:12px;display:flex;flex-direction:column;position:sticky;top:12px;border-radius:16px}.logo-container{padding:16px 8px 12px;display:flex;justify-content:center;align-items:center;width:100%}.brand-logo-img{width:100%;max-width:70px;height:auto;object-fit:contain;transition:all .3s ease}[data-theme=dark] .brand-logo-img{filter:drop-shadow(0 0 10px rgba(255,255,255,.05))}[data-theme=light] .brand-logo-img{filter:invert(1) hue-rotate(180deg) brightness(1.2) contrast(1.2)}.section-title{font-size:.75rem;font-weight:600;color:var(--text-secondary);letter-spacing:.05em;margin-bottom:12px;padding-left:12px}.mode-selector{margin-bottom:20px;width:100%;background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid rgba(255,255,255,.1);padding:6px 8px;border-radius:6px;font-size:.75rem;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 8px center;background-size:12px}.mode-selector:focus{outline:none;border-color:var(--accent-blue)}.mode-links{display:flex;flex-direction:column;gap:4px}.mode-link,.nav-item{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:6px;color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.8rem;transition:all .2s ease;border:none}.mode-link:hover,.nav-item:hover{background:var(--border-light);color:var(--text-primary)}.mode-link.active,.nav-item.active{background:var(--accent-blue);color:#fff;font-weight:500;box-shadow:0 4px 10px #3b82f640}.theme-toggle-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;font-size:.8rem;font-weight:500;transition:all .2s;width:100%}.theme-toggle-btn:hover{background:var(--border-light);color:var(--text-primary)}.nav-menu{display:flex;flex-direction:column;gap:6px;flex-grow:1}.topbar{display:flex;justify-content:space-between;align-items:center;padding:2px 10px;margin-top:2px;margin-right:12px;margin-bottom:6px;border-radius:8px;background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color)}.page-title{display:flex;align-items:center;gap:6px;font-size:.9rem;font-weight:700;margin:0}.mode-indicator{width:12px;height:12px;border-radius:50%;box-shadow:0 0 10px currentColor}.topbar-right{display:flex;align-items:center;gap:16px}.search-bar{display:flex;align-items:center;gap:6px;padding:4px 12px;border-radius:30px;min-width:200px}.search-bar input{background:transparent;border:none;color:var(--text-primary);font-size:.8rem;width:100%;outline:none}.search-bar input::placeholder{color:var(--text-secondary)}.icon-btn{position:relative;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;padding:0;cursor:pointer;background:transparent;color:var(--text-primary);border:1px solid var(--border-color);transition:all .2s}.icon-btn:hover{background:#ffffff1a}.notification-dot{position:absolute;top:4px;right:5px;width:6px;height:6px;background-color:var(--accent-red);border-radius:50%;border:2px solid var(--bg-secondary)}.profile-btn{display:flex;align-items:center;gap:8px;padding:2px 10px 2px 4px;border-radius:30px;cursor:pointer;color:var(--text-primary);border:var(--glass-border);transition:all .2s}.profile-btn:hover{background:#ffffff1a}.profile-info{display:flex;flex-direction:column;align-items:flex-start}.profile-name{font-size:.75rem;font-weight:600}.profile-role{font-size:.65rem;color:var(--text-secondary);font-weight:500}.layout-wrapper{display:flex;width:100vw;height:100vh;overflow:hidden;background-color:var(--bg-primary)}.main-content{flex-grow:1;display:flex;flex-direction:column;height:100vh;overflow:hidden}.page-content{flex-grow:1;overflow-y:auto;padding:0 16px 16px 0;display:flex;flex-direction:column;gap:24px}.metric-card{display:flex;flex-direction:column;justify-content:space-between;padding:8px 10px;border-radius:8px;background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--card-shadow);transition:all .3s ease;cursor:default;position:relative;overflow:hidden;min-height:60px}.metric-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background-color:var(--card-color);border-top-left-radius:12px;border-bottom-left-radius:12px}.metric-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;border-color:var(--card-color)}.metric-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.metric-title{font-size:.65rem;font-weight:600;color:var(--text-secondary)}.metric-icon-wrapper{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center;opacity:.9}.metric-body{display:flex;align-items:flex-end;gap:8px;align-items:center}.metric-value{font-size:1.05rem;font-weight:700;color:var(--text-primary);letter-spacing:-.05em}.metric-trend{display:flex;align-items:center;gap:2px;font-size:.7rem;font-weight:600;padding:2px 6px;border-radius:12px}.metric-trend.positive{background:#10b9811a;color:var(--accent-green)}.metric-trend.negative{background:#ef44441a;color:var(--accent-red)}.ai-insights-container{display:flex;flex-direction:column;gap:16px;padding:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px}.ai-header{display:flex;justify-content:space-between;align-items:center}.ai-title-wrapper{display:flex;align-items:center;gap:12px}.ai-icon{color:var(--accent-purple)}.ai-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0}.ai-badge{background:#8b5cf61a;color:var(--accent-purple);padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600}.insights-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.insight-card{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:10px;background:var(--bg-secondary);border:1px solid var(--border-color);border-left:4px solid transparent;transition:transform .2s}.insight-card:hover{transform:translateY(-2px)}.insight-card.positive{border-left-color:var(--accent-green)}.insight-card.positive .insight-icon{color:var(--accent-green)}.insight-card.warning{border-left-color:var(--accent-red)}.insight-card.warning .insight-icon{color:var(--accent-red)}.insight-card.neutral{border-left-color:var(--accent-blue)}.insight-card.neutral .insight-icon{color:var(--accent-blue)}.insight-text{font-size:.9rem;line-height:1.5;color:var(--text-primary);margin:0}.monthly-table-container{padding:16px;grid-column:1 / -1;overflow-x:auto}.table-title{margin-bottom:16px;color:var(--text-primary);font-size:1.1rem;font-weight:600}.table-wrapper{overflow-x:auto;border-radius:12px;border:1px solid var(--border-color)}.modern-table{width:100%;border-collapse:collapse;text-align:right;min-width:1000px}.modern-table th{background:var(--bg-secondary);color:var(--text-secondary);font-weight:600;font-size:.85rem;padding:12px;border-bottom:2px solid var(--border-color);text-align:center}.modern-table td{padding:12px;font-size:.9rem;border-bottom:1px solid var(--border-light);font-variant-numeric:tabular-nums;background:var(--bg-card);color:var(--text-primary)}.modern-table .row-head{text-align:left;font-weight:500;color:var(--text-primary);background:var(--bg-secondary);position:sticky;left:0;border-right:1px solid var(--border-color)}.modern-table .total-col{font-weight:700;background:#8b5cf60d;border-left:1px solid rgba(139,92,246,.2)}.gross-profit-row td{color:var(--accent-blue);background:#3b82f608;font-weight:600}.expense-row td{color:var(--accent-red);background:#ef444408;font-weight:500}.profit-row td{font-weight:700;font-size:.95rem;background:var(--bg-secondary)}.positive-val{color:var(--accent-green)}.negative-val{color:var(--accent-red)}.modern-table tbody tr:hover td{background:#3b82f60d}.chart-container{display:flex;flex-direction:column;padding:16px}.chart-title{font-size:1rem;font-weight:600;margin-bottom:16px;color:var(--text-primary)}.chart-wrapper{position:relative;height:260px;width:100%}.expanded-modal .chart-wrapper{height:65vh;min-height:500px}.expanded-modal{animation:modalPop .3s cubic-bezier(.16,1,.3,1) forwards}@keyframes modalPop{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.dashboard-container{display:flex;flex-direction:column;gap:8px;padding:0 16px 16px}.dashboard-header-greeting{margin-bottom:4px}.dashboard-header-greeting h2{font-size:1.5rem;color:var(--text-primary);margin-bottom:4px}.dashboard-header-greeting p{color:var(--text-secondary);font-size:.85rem}.metrics-grid{display:grid;gap:8px;margin-bottom:6px}.metrics-grid.cols-4{grid-template-columns:repeat(4,1fr)}.metrics-grid.cols-3{grid-template-columns:repeat(3,1fr)}.main-grid{display:grid;grid-template-columns:2.2fr 1fr;gap:10px;align-items:start}.charts-column{display:flex;flex-direction:column;gap:10px}.insights-column{display:flex;flex-direction:column;gap:12px;position:sticky;top:16px}@media (max-width: 1200px){.metrics-grid.cols-4{grid-template-columns:repeat(2,1fr)}.main-grid{grid-template-columns:1fr}.insights-column{position:static}}@media (max-width: 768px){.metrics-grid.cols-4,.metrics-grid.cols-3{grid-template-columns:1fr}}.datahub-container{display:flex;flex-direction:column;gap:16px;padding:0}.datahub-header-greeting{margin-bottom:8px}.datahub-header-greeting h2{font-size:1.8rem;color:var(--text-primary);margin-bottom:4px}.datahub-header-greeting p{color:var(--text-secondary);font-size:.95rem}.datahub-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.upload-section{display:flex;flex-direction:column;min-height:350px}.tabs{display:flex;gap:12px;margin-bottom:24px;border-bottom:1px solid var(--border-color);padding-bottom:16px}.tab-btn{display:flex;align-items:center;gap:8px;padding:8px 16px;background:transparent;color:var(--text-secondary);border:none;border-radius:8px;font-weight:500;font-size:.95rem;cursor:pointer;transition:all .2s}.tab-btn:hover{background:var(--border-light);color:var(--text-primary)}.tab-btn.active{background:var(--bg-secondary);color:var(--accent-blue);font-weight:600}.dropzone{flex-grow:1;border:2px dashed var(--border-color);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;background:var(--bg-primary)}.dropzone:hover{border-color:var(--accent-blue);background:var(--bg-secondary)}.dropzone.processing{border-style:solid;border-color:var(--accent-purple)}.state-content{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;animation:fadeIn .3s ease-in}.state-content h4{font-size:1.1rem;color:var(--text-primary);margin:0}.text-muted{font-size:.85rem;color:var(--text-muted)}.icon-idle{color:var(--accent-blue);margin-bottom:12px}.icon-success{color:var(--accent-green);margin-bottom:12px}.spinner{width:40px;height:40px;border:3px solid var(--border-light);border-top-color:var(--accent-purple);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:12px}.filename-badge{background:var(--border-light);padding:6px 12px;border-radius:6px;font-family:monospace;font-size:.85rem;color:var(--text-primary);border:1px solid var(--border-color)}.success-subtext{font-size:.9rem;color:var(--text-secondary);margin-top:8px}.cascade-control{display:flex;flex-direction:column}.cascade-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.icon-primary{color:var(--accent-blue)}.cascade-desc{color:var(--text-secondary);font-size:.95rem;margin-bottom:32px}.cascade-tree{display:flex;flex-direction:column;flex-grow:1}.node{display:flex;align-items:center;justify-content:space-between;width:100%;background:var(--bg-primary);border:1px solid var(--border-color);padding:12px 16px;border-radius:12px;transition:all .3s}.node.director-node{background:var(--bg-secondary);border-left:3px solid var(--accent-blue)}.node.dimmed{opacity:.5;filter:grayscale(1)}.node-icon{width:32px;height:32px;background:var(--border-light);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.director-node .node-icon{color:var(--accent-blue);background:transparent}.node-info{flex-grow:1;margin-left:16px}.node-info h4{font-size:1rem;margin-bottom:4px;color:var(--text-primary)}.node-info span{font-size:.85rem;color:var(--text-secondary)}.status-badge{font-size:.8rem;padding:4px 10px;border-radius:20px;font-weight:600;color:var(--text-secondary);background:var(--border-light)}.status-badge.active{color:var(--accent-blue);background:#3b82f61a}.toggle{width:46px;height:24px;background:var(--border-color);border-radius:20px;position:relative;cursor:pointer;transition:all .3s}.toggle:after{content:"";position:absolute;width:18px;height:18px;background:#fff;border-radius:50%;top:3px;left:3px;transition:all .3s;box-shadow:0 1px 3px #0003}.toggle.active{background:var(--accent-green)}.toggle.active:after{left:25px}.connector-line{width:2px;height:24px;background:var(--border-color);margin-left:36px;transition:all .3s}.connector-line.dimmed{opacity:.3}.cascade-warning{display:flex;align-items:center;gap:12px;background:#ef44440d;border:1px solid rgba(239,68,68,.2);padding:16px;border-radius:8px;margin-top:24px;color:var(--accent-red);font-size:.9rem}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 1024px){.datahub-grid{grid-template-columns:1fr}}.comparison-container{padding:var(--spacing-xl);display:flex;flex-direction:column;gap:var(--spacing-lg);animation:fadeIn .4s ease-out}.comparison-header{margin-bottom:var(--spacing-md)}.comparison-header h2{font-size:2rem;font-weight:700;margin-top:12px;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.comparison-header .subtitle{color:var(--text-secondary);font-size:1.1rem;margin-top:8px}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:var(--bg-primary);background-image:radial-gradient(circle at 50% -20%,rgba(139,92,246,.15),transparent 60%);padding:20px}.login-card{width:100%;max-width:420px;padding:40px;border-radius:16px;background:var(--bg-card);border:1px solid var(--border-color);box-shadow:0 10px 40px -10px #0000001a;display:flex;flex-direction:column;gap:32px}.login-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}.brand-logo-img-login{width:100%;max-width:140px;height:auto;object-fit:contain;transition:all .3s ease;margin-bottom:12px}[data-theme=dark] .brand-logo-img-login{filter:drop-shadow(0 0 15px rgba(255,255,255,.05))}[data-theme=light] .brand-logo-img-login{filter:invert(1) hue-rotate(180deg) brightness(1.2) contrast(1.2)}.login-header p{color:var(--text-secondary);font-size:.95rem;margin:0}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.form-input{padding:12px 16px;border-radius:8px;border:1px solid var(--border-light);background:var(--bg-secondary);color:var(--text-primary);font-size:1rem;transition:all .2s}.form-input:focus{outline:none;border-color:var(--accent-blue);background:var(--bg-card);box-shadow:0 0 0 3px #3b82f61a}.login-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-radius:8px;border:none;background:var(--accent-blue);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;margin-top:8px}.login-btn:hover{background:#2563eb;transform:translateY(-1px)}.login-error{padding:12px;border-radius:8px;background:#ef44441a;color:var(--accent-red);font-size:.85rem;text-align:center;border:1px solid rgba(239,68,68,.2)}.login-help{margin-top:16px;padding-top:24px;border-top:1px solid var(--border-color);font-size:.85rem;color:var(--text-secondary)}.login-help p{margin-bottom:8px;font-weight:600}.login-help ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.login-help code{background:var(--bg-secondary);padding:2px 6px;border-radius:4px;color:var(--text-primary);border:1px solid var(--border-color)}:root{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: #ffffff;--text-primary: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-light: #f1f5f9;--accent-blue: #2563eb;--accent-purple: #7c3aed;--accent-green: #10b981;--accent-red: #ef4444;--accent-orange: #f59e0b;--card-shadow: 0 1px 3px rgba(0, 0, 0, .05), 0 1px 2px rgba(0, 0, 0, .02);--glass-bg: rgba(255, 255, 255, .95);--chart-grid: #f1f5f9;--chart-text: #64748b;--chart-tooltip-bg: #ffffff;--chart-tooltip-text: #0f172a;--chart-tooltip-border: #e2e8f0}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-card: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: rgba(255, 255, 255, .1);--border-light: rgba(255, 255, 255, .05);--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-green: #34d399;--accent-red: #f87171;--accent-orange: #fbbf24;--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .15);--glass-bg: rgba(30, 41, 59, .85);--chart-grid: rgba(255, 255, 255, .05);--chart-text: #94a3b8;--chart-tooltip-bg: rgba(15, 23, 42, .95);--chart-tooltip-text: #f8fafc;--chart-tooltip-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;transition:background-color .3s ease,color .3s ease;font-size:14px}.app-container{display:flex;min-height:100vh;width:100vw}.glass-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:16px;box-shadow:var(--card-shadow);transition:background-color .3s ease,border-color .3s ease,box-shadow .3s ease}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.015em;color:var(--text-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}