:root{--color-primary-50:#fff7ed;--color-primary-100:#ffedd5;--color-primary-200:#fed7aa;--color-primary-300:#fdba74;--color-primary-400:#fb923c;--color-primary-500:#f97316;--color-primary-600:#ea580c;--color-primary-700:#c2410c;--color-primary-800:#9a3412;--color-primary-900:#7c2d12;--color-secondary-400:#f87171;--color-secondary-500:#ef4444;--color-secondary-600:#dc2626;--color-secondary-700:#b91c1c;--color-accent-500:#fbbf24;--color-accent-600:#f59e0b;--color-bg-main:#f5f7fa;--color-bg-card:#fff;--color-text-main:#1e293b;--color-text-muted:#64748b;--color-text-light:#94a3b8;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-success:#10b981;--color-success-light:#d1fae5;--color-warning:#f59e0b;--color-warning-light:#fef3c7;--color-danger:#ef4444;--color-danger-light:#fee2e2;--color-info:#3b82f6;--color-info-light:#dbeafe;--shadow-sm:0 2px 4px 0 #0000000f;--shadow:0 4px 8px 0 #00000014, 0 2px 4px -2px #0000000f;--shadow-md:0 8px 16px -4px #0000001a, 0 4px 8px -4px #00000014;--shadow-lg:0 16px 32px -8px #0000001f, 0 8px 16px -8px #0000001a;--shadow-xl:0 24px 48px -12px #00000026, 0 12px 24px -12px #0000001f;--shadow-glow:0 0 30px #f9731640;--shadow-glow-sm:0 0 20px #f9731626;--gradient-primary:linear-gradient(135deg, #f97316 0%, #ef4444 100%);--gradient-primary-subtle:linear-gradient(135deg, #f97316 0%, #ea580c 100%);--gradient-warm:linear-gradient(135deg, #fbbf24 0%, #f97316 100%);--gradient-success:linear-gradient(135deg, #10b981 0%, #059669 100%);--gradient-danger:linear-gradient(135deg, #ef4444 0%, #dc2626 100%);--gradient-cyan:linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);--gradient-card:linear-gradient(145deg, #fff 0%, #f8fafc 100%);--sidebar-width:280px;--sidebar-collapsed-width:72px}.landlord-body{color:var(--color-text-main);-webkit-font-smoothing:antialiased;background:linear-gradient(135deg,#f5f7fa 0%,#e8ecf1 100%);font-family:Inter,ui-sans-serif,system-ui,sans-serif}.landlord-body:before{content:"";pointer-events:none;z-index:0;background-image:radial-gradient(circle at 20% 30%,#f9731608 0%,#0000 50%),radial-gradient(circle at 80% 70%,#ef444408 0%,#0000 50%),radial-gradient(circle,#f9731605 0%,#0000 70%);position:fixed;inset:0}.landlord-card{background:var(--gradient-card);box-shadow:var(--shadow);border:1px solid var(--color-border-light);border-radius:1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.landlord-card:before{content:"";background:var(--gradient-primary);opacity:0;height:2px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.landlord-card-hover:hover{box-shadow:var(--shadow-lg), var(--shadow-glow-sm);border-color:var(--color-primary-200);transform:translateY(-4px)}.landlord-card-hover:hover:before{opacity:1}.stat-card{background:var(--color-bg-card);box-shadow:var(--shadow);border:1px solid var(--color-border-light);border-radius:1.25rem;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--gradient-primary);height:4px;position:absolute;top:0;left:0;right:0}.stat-card:after{content:"";opacity:0;background:radial-gradient(circle,#f973160d 0%,#0000 70%);width:100%;height:100%;transition:opacity .3s;position:absolute;top:-50%;right:-50%}.stat-card:hover{box-shadow:var(--shadow-md), var(--shadow-glow-sm);transform:translateY(-4px)}.stat-card:hover:after{opacity:1}.stat-card.success:before{background:var(--gradient-success)}.stat-card.warning:before{background:var(--gradient-warm)}.stat-card.danger:before{background:var(--gradient-danger)}.stat-card.info:before{background:var(--gradient-cyan)}.stat-card-icon{width:3rem;height:3rem;box-shadow:var(--shadow-sm);border-radius:1rem;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.stat-card-icon:before{content:"";background:var(--gradient-primary);opacity:.15;position:absolute;inset:0}.stat-card-icon.blue{background:linear-gradient(135deg, var(--color-primary-100) 0%, #fed7aa 100%);color:var(--color-primary-700)}.stat-card-icon.green{background:linear-gradient(135deg, var(--color-success-light) 0%, #a7f3d0 100%);color:#059669}.stat-card-icon.amber{background:linear-gradient(135deg, var(--color-warning-light) 0%, #fde68a 100%);color:#d97706}.stat-card-icon.red{background:linear-gradient(135deg, var(--color-danger-light) 0%, #fecaca 100%);color:#dc2626}.stat-card-icon.cyan{color:#0891b2;background:linear-gradient(135deg,#cffafe 0%,#a5f3fc 100%)}.stat-card-icon.purple{color:#7c3aed;background:linear-gradient(135deg,#ede9fe 0%,#ddd6fe 100%)}.btn{cursor:pointer;border:none;border-radius:.875rem;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex;position:relative;overflow:hidden}.btn:before{content:"";opacity:0;background:linear-gradient(135deg,#ffffff40 0%,#0000 100%);transition:opacity .2s;position:absolute;inset:0}.btn:hover:before{opacity:1}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 6px 20px #f9731659}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #f9731673}.btn-secondary{background:var(--color-bg-card);color:var(--color-text-main);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--color-bg-main);border-color:var(--color-primary-300);box-shadow:var(--shadow)}.btn-ghost{color:var(--color-text-muted);background:0 0}.btn-ghost:hover{background:var(--color-border-light);color:var(--color-text-main)}.badge{letter-spacing:.025em;box-shadow:var(--shadow-sm);border-radius:9999px;align-items:center;padding:.375rem .875rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{background:linear-gradient(135deg, var(--color-success-light) 0%, #a7f3d0 100%);color:#059669}.badge-warning{background:linear-gradient(135deg, var(--color-warning-light) 0%, #fde68a 100%);color:#d97706}.badge-danger{background:linear-gradient(135deg, var(--color-danger-light) 0%, #fecaca 100%);color:#dc2626}.badge-info{background:linear-gradient(135deg, var(--color-info-light) 0%, #a5f3fc 100%);color:#0891b2}.badge-default{background:linear-gradient(135deg, var(--color-border-light) 0%, #e2e8f0 100%);color:var(--color-text-muted)}.landlord-table{border-collapse:separate;border-spacing:0;width:100%}.landlord-table th{text-align:left;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);border-bottom:2px solid var(--color-border);background:linear-gradient(#f8fafc 0%,#f1f5f9 100%);padding:1rem 1.25rem;font-size:.75rem;font-weight:700}.landlord-table td{border-bottom:1px solid var(--color-border-light);padding:1rem 1.25rem;font-size:.875rem;transition:background-color .15s}.landlord-table tr:hover td{background:linear-gradient(90deg, var(--color-primary-50) 0%, transparent 100%)}.landlord-input{border:1px solid var(--color-border);background:var(--color-bg-card);width:100%;color:var(--color-text-main);box-shadow:var(--shadow-sm);border-radius:.875rem;padding:.75rem 1rem;font-size:.875rem;transition:all .2s}.landlord-input:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 4px #f973161f, var(--shadow-sm);outline:none}.landlord-label{color:var(--color-text-main);margin-bottom:.5rem;font-size:.875rem;font-weight:600;display:block}.landlord-sidebar{width:var(--sidebar-width);border-right:1px solid var(--color-border);z-index:40;height:100vh;box-shadow:var(--shadow-xl);background:linear-gradient(#fff 0%,#f8fafc 100%);flex-direction:column;display:flex;position:fixed;top:0;left:0}.sidebar-nav-group{margin-bottom:.75rem}.sidebar-nav-header{text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-light);cursor:pointer;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;font-size:.7rem;font-weight:700;transition:all .2s;display:flex}.sidebar-nav-header:hover{color:var(--color-primary-500)}.sidebar-nav-items{flex-direction:column;display:flex}.sidebar-nav-item{color:var(--color-text-muted);border-left:3px solid #0000;align-items:center;gap:.875rem;padding:.75rem 1.25rem;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex;position:relative}.sidebar-nav-item:before{content:"";background:var(--gradient-primary);width:3px;transition:transform .2s;position:absolute;top:0;bottom:0;left:0;transform:scaleY(0)}.sidebar-nav-item:hover{background:linear-gradient(90deg, var(--color-primary-50) 0%, transparent 100%);color:var(--color-text-main)}.sidebar-nav-item:hover:before{transform:scaleY(1)}.sidebar-nav-item.active{background:linear-gradient(90deg, var(--color-primary-100) 0%, transparent 100%);color:var(--color-primary-700)}.sidebar-nav-item.active:before{transform:scaleY(1)}.chart-container{background:var(--color-bg-card);box-shadow:var(--shadow);border:1px solid var(--color-border-light);border-radius:1.25rem;padding:1.75rem;transition:all .3s}.chart-container:hover{box-shadow:var(--shadow-md)}.chart-title{color:var(--color-text-main);margin-bottom:.375rem;font-size:1.125rem;font-weight:700}.chart-subtitle{color:var(--color-text-muted);margin-bottom:1.25rem;font-size:.875rem}.alert{box-shadow:var(--shadow-sm);border-radius:.875rem;padding:1rem 1.25rem;font-size:.875rem;font-weight:500}.alert-success{background:linear-gradient(135deg, var(--color-success-light) 0%, #a7f3d0 100%);color:#065f46;border:1px solid #a7f3d0}.alert-error{background:linear-gradient(135deg, var(--color-danger-light) 0%, #fecaca 100%);color:#991b1b;border:1px solid #fecaca}.page-header{border-bottom:1px solid var(--color-border-light);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;display:flex}.page-title{color:var(--color-text-main);letter-spacing:-.025em;font-size:1.875rem;font-weight:800}.page-subtitle{color:var(--color-text-muted);margin-top:.375rem;font-size:.9375rem}.landlord-main{margin-left:var(--sidebar-width);z-index:1;background:linear-gradient(135deg,#f5f7fa 0%,#e8ecf1 100%);min-height:100vh;position:relative}@media (width<=1024px){.landlord-sidebar{transition:transform .3s cubic-bezier(.4,0,.2,1);transform:translate(-100%)}.landlord-sidebar.open{transform:translate(0)}.landlord-main{margin-left:0}}.orange-grid-bg{background-image:linear-gradient(90deg,#f9731614 1px,#0000 1px),linear-gradient(#f9731614 1px,#0000 1px);background-size:48px 48px}.gradient-text-orange{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.testimonial-card{background:var(--color-bg-card);box-shadow:var(--shadow);border:1px solid var(--color-border-light);border-radius:1.25rem;padding:1.75rem;transition:all .3s}.testimonial-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.testimonial-quote{color:var(--color-text-main);margin-bottom:1.25rem;font-size:1rem;font-style:italic;line-height:1.7}.testimonial-author{align-items:center;gap:.875rem;display:flex}.testimonial-avatar{background:var(--gradient-primary);color:#fff;width:2.75rem;height:2.75rem;box-shadow:var(--shadow-glow-sm);border-radius:50%;justify-content:center;align-items:center;font-size:.9375rem;font-weight:700;display:flex}