@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{--bg:#0b0f14;--surface:#111827;--border:#1f2937;--text-primary:#f9fafb;--text-secondary:#9ca3af;--accent:#f7931a}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--text-primary);min-height:100vh}body{background:radial-gradient(ellipse at top right,rgba(247,147,26,.08) 0,transparent 50%),var(--bg)}.container{max-width:1400px;margin:0 auto;padding:0 1.5rem}.nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--border)}.nav-logo{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-decoration:none}.nav-logo span{color:var(--accent)}.nav-links{display:flex;gap:1.5rem}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--accent)}.search-container{margin:2rem 0}.search-input{width:100%;padding:1rem 1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:12px;color:var(--text-primary);font-size:1rem;outline:none;transition:border-color .2s}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-secondary)}.filters{display:flex;gap:.75rem;margin-bottom:2rem;flex-wrap:wrap}.filter-btn{padding:.5rem 1rem;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text-secondary);font-size:.875rem;cursor:pointer;transition:all .2s}.filter-btn:hover{border-color:var(--accent);color:var(--accent)}.filter-btn.active{background:var(--accent);border-color:var(--accent);color:#000}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:2rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.3);border-color:var(--accent)}.card-image{width:100%;height:200px;background:linear-gradient(135deg,var(--border),var(--surface));display:flex;align-items:center;justify-content:center}.card-image img{width:100%;height:100%;object-fit:cover}.card-content{padding:1.25rem}.card-title{font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.card-description{font-size:.875rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;align-items:center}.card-price{font-size:1.25rem;font-weight:700;color:var(--accent)}.card-location{font-size:.75rem;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:10px;font-weight:600;font-size:.9375rem;cursor:pointer;transition:all .2s;text-decoration:none;border:none}.btn-primary{background:var(--accent);color:#000}.btn-primary:hover{background:#e8840f}.form-container{max-width:600px;margin:0 auto;padding:2rem}.form-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:2.5rem}.form-title{font-size:1.75rem;font-weight:700;margin-bottom:2rem;text-align:center}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem}.form-input,.form-select,.form-textarea{width:100%;padding:.875rem 1rem;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--text-primary);font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' fill='%239CA3AF'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}.form-textarea{min-height:120px;resize:vertical}.empty-state{text-align:center;padding:4rem 2rem}.empty-icon{font-size:4rem;margin-bottom:1rem}.empty-title{font-size:1.5rem;font-weight:600;margin-bottom:.5rem}.empty-text{margin-bottom:2rem}.empty-text,.loading{color:var(--text-secondary)}.loading{display:flex;justify-content:center;padding:4rem}@media (max-width:768px){.nav{flex-direction:column;gap:1rem}.grid{grid-template-columns:1fr}}