:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-light:rgba(37, 99, 235, 0.15);--color-primary-shadow:rgba(37, 99, 235, 0.25);--color-text-primary:#1f2937;--color-text-secondary:#6b7280;--color-text-tertiary:#9ca3af;--color-bg-white:#fff;--color-bg-light:#f9fafb;--color-bg-gray:#f3f4f6;--color-bg-dark:#1f2937;--color-bg-dark-hover:#374151;--color-border:#e5e7eb;--color-border-light:#d1d5db;--color-error:#ef4444;--color-warning:#f59e0b;--color-success:#10b981;--color-star:#fbbf24;--color-star-empty:#d1d5db;--backdrop-light:rgba(255, 255, 255, 0.9);--backdrop-dark:rgba(0, 0, 0, 0.6);--overlay-black:rgba(0, 0, 0, 0.5);--shadow-sm:0 2px 8px rgba(0, 0, 0, 0.08);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.12);--shadow-lg:0 8px 24px rgba(0, 0, 0, 0.15);--shadow-btn:0 2px 8px rgba(0, 0, 0, 0.15);--shadow-card:0 4px 20px rgba(0, 0, 0, 0.12);--shadow-card-hover:0 8px 30px rgba(0, 0, 0, 0.18);--shadow-popup:0 4px 6px rgba(0, 0, 0, 0.07), 0 10px 20px rgba(0, 0, 0, 0.1);--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-full:50%;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-12:3rem;--transition-fast:0.15s ease;--transition-normal:0.2s ease;--transition-slow:0.3s ease;--duration-fast:0.15s;--duration-normal:0.2s;--duration-slow:0.3s;--z-dropdown:10;--z-modal:100;--z-overlay:1000;--z-gallery:100000}*{font-family:'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif}body{margin:0;padding:0}#map{position:absolute;top:0;bottom:0;width:100%}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.items-start{align-items:flex-start}.items-center{align-items:center}.items-end{align-items:flex-end}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-5{gap:var(--space-5)}.gap-6{gap:var(--space-6)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.font-normal{font-weight:400}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.inset-0{top:0;right:0;bottom:0;left:0}.hidden{display:none}.block{display:block}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.w-full{width:100%}.h-full{height:100%}.overflow-hidden{overflow:hidden}.overflow-auto{overflow:auto}.overflow-y-auto{overflow-y:auto}.cursor-pointer{cursor:pointer}.select-none{user-select:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0}.card{background:var(--color-bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.card-hover:hover{box-shadow:var(--shadow-card-hover)}.overlay{position:fixed;inset:0;background:var(--overlay-black);z-index:var(--z-overlay)}.btn{display:inline-flex;align-items:center;justify-content:center;border:none;cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background:var(--color-primary);color:var(--color-bg-white)}.btn-primary:hover{background:var(--color-primary-hover)}.btn-icon{padding:var(--space-2);background:var(--color-bg-white);border-radius:var(--radius-full);box-shadow:var(--shadow-sm)}.btn-icon:hover{background:var(--color-bg-gray)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);font-size:0.75rem;font-weight:500}.img-cover{width:100%;height:100%;object-fit:cover}.animate-fade-in{animation:fadeIn var(--transition-normal)}.animate-slide-up{animation:slideUp var(--transition-normal)}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{opacity:0;transform:translateY(0.625rem)}to{opacity:1;transform:translateY(0)}}.markdown-content ul,.message-content .markdown-content ul{list-style-type:disc !important;list-style-position:outside !important;padding-left:1.5rem !important;margin:1rem 0 !important;display:block !important}.markdown-content ol,.message-content .markdown-content ol{list-style-type:decimal !important;list-style-position:outside !important;padding-left:1.5rem !important;margin:1rem 0 !important;display:block !important}.markdown-content li,.message-content .markdown-content li{display:list-item !important;margin:0.5rem 0 !important;line-height:1.75 !important}.markdown-content ul ul{list-style-type:circle !important}.markdown-content ul ul ul{list-style-type:square !important}.markdown-content ol ol{list-style-type:lower-alpha !important}.chat-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0, 0, 0, 0.4);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:9999;animation:fadeIn 0.3s ease}.chat-separator{display:flex;flex-direction:column;flex:1;overflow:hidden;&.sep-compact{@media (min-width: 481px){padding:0 15rem}}&.sep-expanded{@media (min-width: 481px){padding:0 25rem}}@media (max-width: 480px){padding:0 1rem !important}}