:root{--bg-primary: #0f1117;--bg-secondary: #1a1d27;--bg-tertiary: #232733;--bg-card: rgba(26, 29, 39, .85);--bg-card-hover: rgba(35, 39, 51, .95);--bg-glass: rgba(255, 255, 255, .03);--bg-glass-hover: rgba(255, 255, 255, .06);--border-color: rgba(255, 255, 255, .06);--border-color-light: rgba(255, 255, 255, .1);--text-primary: #f1f3f7;--text-secondary: #8b8fa3;--text-tertiary: #5c6070;--text-accent: #818cf8;--accent-primary: #6366f1;--accent-primary-hover: #818cf8;--accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6);--accent-gradient-hover: linear-gradient(135deg, #818cf8, #a78bfa);--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .1);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .1);--info: #3b82f6;--info-bg: rgba(59, 130, 246, .1);--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--topbar-height: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(99, 102, 241, .15);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe 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var(--border-color-light)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--text-tertiary)}.btn-ghost{color:var(--text-secondary);padding:8px 12px}.btn-ghost:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.btn-sm{padding:6px 14px;font-size:12px}.properties-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px}.property-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-base);cursor:pointer}.property-card:hover{border-color:var(--border-color-light);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.property-card-image{width:100%;height:200px;object-fit:cover;transition:transform var(--transition-slow)}.property-card:hover .property-card-image{transform:scale(1.05)}.property-card-image-wrapper{position:relative;overflow:hidden}.property-card-badge{position:absolute;top:12px;right:12px}.property-card-channels{position:absolute;bottom:12px;left:12px;display:flex;gap:4px}.property-card-body{padding:18px 20px}.property-card-name{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.property-card-location{font-size:13px;color:var(--text-secondary);display:flex;align-items:center;gap:4px;margin-bottom:14px}.property-card-stats{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--border-color)}.property-card-stat{text-align:center}.property-card-stat-value{font-size:15px;font-weight:700;color:var(--text-primary)}.property-card-stat-label{font-size:11px;color:var(--text-tertiary);margin-top:2px}.guest-avatar{width:36px;height:36px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px;color:#fff;flex-shrink:0}.guest-avatar.purple{background:linear-gradient(135deg,#6366f1,#8b5cf6)}.guest-avatar.green{background:linear-gradient(135deg,#10b981,#34d399)}.guest-avatar.yellow{background:linear-gradient(135deg,#f59e0b,#fbbf24)}.guest-avatar.blue{background:linear-gradient(135deg,#3b82f6,#60a5fa)}.guest-avatar.pink{background:linear-gradient(135deg,#ec4899,#f472b6)}.guest-avatar.cyan{background:linear-gradient(135deg,#06b6d4,#22d3ee)}.guest-avatar.red{background:linear-gradient(135deg,#ef4444,#f87171)}.guest-avatar.orange{background:linear-gradient(135deg,#f97316,#fb923c)}.messages-layout{display:grid;grid-template-columns:360px 1fr;gap:0;height:calc(100vh - var(--topbar-height) - 56px - 60px);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.messages-list{border-right:1px solid var(--border-color);overflow-y:auto}.messages-list-header{padding:18px 20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.messages-list-header h3{font-size:15px;font-weight:600}.message-item{padding:16px 20px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background var(--transition-fast);display:flex;gap:12px}.message-item:hover{background:var(--bg-glass-hover)}.message-item.active{background:#6366f10f;border-left:3px solid var(--accent-primary)}.message-item.unread{background:var(--bg-glass)}.message-item-content{flex:1;min-width:0}.message-item-name{font-size:13.5px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;justify-content:space-between}.message-item-property{font-size:12px;color:var(--text-tertiary);margin-top:2px}.message-item-preview{font-size:13px;color:var(--text-secondary);margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-item-time{font-size:11px;color:var(--text-tertiary)}.unread-dot{width:8px;height:8px;background:var(--accent-primary);border-radius:var(--radius-full);flex-shrink:0;margin-left:8px}.message-thread{display:flex;flex-direction:column;height:100%}.message-thread-header{padding:18px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:12px}.message-thread-body{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px}.message-bubble{max-width:70%;padding:12px 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var(--transition-fast)}.message-input:focus{border-color:var(--accent-primary)}.message-input::placeholder{color:var(--text-tertiary)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border-color);border-radius:var(--radius-md);overflow:hidden}.calendar-header-cell{background:var(--bg-tertiary);padding:10px;text-align:center;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.calendar-cell{background:var(--bg-secondary);padding:8px;min-height:90px;position:relative;transition:background var(--transition-fast)}.calendar-cell:hover{background:var(--bg-tertiary)}.calendar-cell.other-month{opacity:.3}.calendar-cell.today{background:#6366f10f}.calendar-day{font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:4px}.calendar-cell.today .calendar-day{color:var(--accent-primary-hover);font-weight:700}.calendar-event{font-size:11px;font-weight:500;padding:2px 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