:root[data-theme=light]{--bg-base: #f5f0e8;--bg-surface: #ede8df;--bg-elevated: #e4dece;--bg-muted: #d6cfc0;--accent-base: #7c5e3a;--accent-hover: #5e4630;--accent-light: #d6c4a8;--accent-subtle: #f0eae0;--warm-base: #b07d3c;--warm-light: #e8d4b0;--text-primary: #2c2a24;--text-secondary: #6b665a;--text-muted: #9b9589;--text-inverse: #f5f0e8;--border-light: rgba(44, 42, 36, .1);--border-mid: rgba(44, 42, 36, .18);--border-strong: rgba(44, 42, 36, .3);--success: #7c5e3a;--warning: #b07d3c;--danger: #8c3a2e;--info: #3a6b7c;--chart-1: #7c5e3a;--chart-2: #b07d3c;--chart-3: #5e4630;--chart-4: #8c6b4a;--chart-5: #a07850;--chart-6: #3a6b7c}:root[data-theme=dark]{--bg-base: #1e1c18;--bg-surface: #262420;--bg-elevated: #2e2c26;--bg-muted: #3a3830;--accent-base: #a07850;--accent-hover: #b08a60;--accent-light: #3a2e1a;--accent-subtle: #2a2218;--warm-base: #c49050;--warm-light: #3a2e1a;--text-primary: #ede8df;--text-secondary: #a09a8e;--text-muted: #6b665a;--text-inverse: #1e1c18;--border-light: rgba(237, 232, 223, .08);--border-mid: rgba(237, 232, 223, .14);--border-strong: rgba(237, 232, 223, .24);--success: #a07850;--warning: #c49050;--danger: #c0564a;--info: #5a9bac;--chart-1: #a07850;--chart-2: #c49050;--chart-3: #7c5e3a;--chart-4: #b08a60;--chart-5: #c49050;--chart-6: #5a9bac}:root{--font-body: "Inter", "Segoe UI", system-ui, sans-serif;--font-display: "Playfair Display", Georgia, serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: 11px;--text-sm: 13px;--text-base: 15px;--text-lg: 18px;--text-xl: 22px;--text-2xl: 28px;--sidebar-width: 220px;--content-max-width: 1200px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--transition-fast: .15s ease;--transition-base: .25s 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th{background:var(--bg-elevated);font-weight:600;color:var(--text-secondary);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--bg-elevated)}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.status-green{color:var(--success)}.status-amber{color:var(--warning)}.status-red{color:var(--danger)}.bg-status-green{background:#7c5e3a1f;color:var(--success)}.bg-status-amber{background:#b07d3c1f;color:var(--warning)}.bg-status-red{background:#8c3a2e1f;color:var(--danger)}.loading-state,.empty-state,.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;color:var(--text-secondary);gap:12px}.spinner{width:32px;height:32px;border:3px solid var(--border-mid);border-top-color:var(--accent-base);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:84px;left:50%;transform:translate(-50%);background:var(--bg-elevated);color:var(--text-primary);padding:12px 20px;border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid var(--border-mid);z-index:200;font-size:var(--text-sm);max-width:90vw;opacity:0;transition:opacity .25s ease,transform .25s ease;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.toast.success{border-color:var(--success)}.toast.error{border-color:var(--danger)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.kpi-card{background:var(--bg-surface);border:1px solid 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var(--border-mid);border-radius:var(--radius-md);background:var(--bg-surface);color:var(--text-primary);font-size:var(--text-base)}.chat-suggestions{padding:14px}.chat-suggestions-title{font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);margin:0 0 10px}.chat-suggestions-grid{display:flex;flex-wrap:wrap;gap:8px}.chat-suggestion-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;border:1px solid var(--border-mid);background:var(--bg-surface);color:var(--text-secondary);font-size:var(--text-sm);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),transform 80ms ease;min-height:36px;text-align:left}.chat-suggestion-chip:hover{background:var(--accent-subtle);color:var(--accent-base);border-color:var(--accent-base)}.chat-suggestion-chip:active{transform:scale(.98)}.chat-suggestion-icon{font-size:var(--text-sm);color:var(--accent-base);opacity:.8}@media (min-width: 768px){.form-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.kpi-grid{grid-template-columns:repeat(4,1fr)}}