.product-tour-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1400;pointer-events:none}.product-tour-root *{pointer-events:auto}.product-tour-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a8c}.product-tour-spotlight{position:absolute;border-radius:10px;box-shadow:0 0 0 9999px #0f172a8c;outline:2px solid #2563eb;outline-offset:2px;transition:top .2s ease,left .2s ease,width .2s ease,height .2s ease;pointer-events:none}.product-tour-card{position:absolute;z-index:1;width:min(400px,calc(100vw - 32px));max-height:min(70vh,520px);overflow:auto;padding:16px 16px 12px;border-radius:12px;background:var(--mui-palette-background-paper, #fff);color:var(--mui-palette-text-primary, #0f172a);box-shadow:0 18px 40px #0f172a47;border:1px solid rgba(148,163,184,.35)}.product-tour-card--center{top:50%;left:50%;transform:translate(-50%,-50%)}.product-tour-card__meta{font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#64748b;margin-bottom:8px}.product-tour-card__title{margin:0 0 8px;font-size:1.05rem;font-weight:700;line-height:1.3}.product-tour-card__body{margin:0 0 14px;font-size:.9rem;line-height:1.5;color:#475569}.product-tour-card__actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end}.product-tour-card__actions .spacer{flex:1;min-width:8px}.product-tour-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:8px;padding:7px 12px;font-size:.85rem;font-weight:600;cursor:pointer;background:transparent;color:#475569}.product-tour-btn:hover{background:#94a3b826}.product-tour-btn--primary{background:#2563eb;color:#fff}.product-tour-btn--primary:hover{background:#1d4ed8}.product-tour-btn--ghost{border-color:#94a3b873}.product-tour-link{display:inline-block;margin:-4px 0 12px;font-size:.85rem;font-weight:600;color:#2563eb;text-decoration:none}.product-tour-link:hover{text-decoration:underline}@media (prefers-color-scheme: dark){.product-tour-card__body{color:#cbd5e1}}[data-theme=light],:root{--bg-base: #f5f6f8;--bg-surface: #ffffff;--bg-elevated: #eef0f4;--bg-hover: #e2e6ee;--border-default: #e2e6ee;--border-strong: #c8ced9;--text-primary: #0f1419;--text-secondary: #4b5563;--text-muted: #6b7280;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-muted: rgba(37, 99, 235, .18);--success: #059669;--error: #dc2626;--warning: #d97706;--info: #2563eb;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .1);--radius-sm: 8px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--radius-pill: 9999px;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--input-height: 44px;--sidebar-width: 280px;--sidebar-width-collapsed: 80px;--font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--bg-primary: var(--bg-base);--bg-secondary: var(--bg-surface);--bg-tertiary: var(--bg-elevated);--bg-card: var(--bg-surface);--border-color: var(--border-default);--divider-color: var(--border-default);--text-tertiary: var(--text-muted);--accent-primary: var(--accent);--accent-secondary: var(--accent-hover);--accent-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .08);--shadow-glow: 0 0 24px rgba(37, 99, 235, .15)}[data-theme=dark]{--bg-base: #0c0e14;--bg-surface: #141922;--bg-elevated: #1c212c;--bg-hover: #252b38;--border-default: #252b38;--border-strong: #343d4d;--text-primary: #f0f2f6;--text-secondary: #9ca3b4;--text-muted: #6b7280;--accent: #6366f1;--accent-hover: #818cf8;--accent-muted: rgba(99, 102, 241, .25);--success: #10b981;--error: #ef4444;--warning: #f59e0b;--info: #3b82f6;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .35);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .45);--bg-primary: var(--bg-base);--bg-secondary: var(--bg-surface);--bg-tertiary: var(--bg-base);--bg-card: var(--bg-surface);--border-color: var(--border-default);--divider-color: var(--border-default);--text-tertiary: var(--text-muted);--accent-primary: var(--accent);--accent-secondary: var(--accent-hover);--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 24px rgba(99, 102, 241, .2)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-size:var(--text-base);line-height:1.5}code{font-family:Fira Code,Consolas,Monaco,Courier New,monospace}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--bg-hover)}@keyframes spin{to{transform:rotate(360deg)}}.rdrDateRangePickerWrapper,.rdrDateRangeWrapper,.rdrCalendarWrapper,.rdrMonth,.rdrMonths,.rdrDays,.rdrWeekDays,.rdrDateDisplayWrapper,.rdrDateDisplay{background:transparent!important;background-color:transparent!important;color:var(--text-primary)!important}.rdrDateDisplayWrapper,.rdrDateDisplay,.rdrDefinedRangesWrapper{display:none!important}.rdrMonthAndYearWrapper{background:transparent!important;background-color:transparent!important;color:var(--text-primary)!important}.rdrDay{background:transparent!important;background-color:transparent!important}.rdrDayNumber,table.rdrDays,table.rdrWeekDays{background:transparent!important}