:root{--primary-color:#c6161a;--primary-hover:#a81115;--bg-color:#f8f9fa;--surface-color:#fff;--text-main:#37465b;--text-muted:#6a7a90;--border-color:#e2e6ea;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#e11d48;--font-family:"Inter", system-ui, -apple-system, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius-md:.5rem;--radius-lg:1rem;--radius-full:9999px}@media (prefers-color-scheme:dark){:root{--bg-color:#111827;--surface-color:#1f2937;--text-main:#f9fafb;--text-muted:#9ca3af;--border-color:#374151}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.5}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.container{max-width:600px;margin:0 auto;padding:1rem}.card{background-color:var(--surface-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);margin-bottom:1rem;padding:1.5rem;animation:.3s ease-out slideUp}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:inherit;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);background-color:#0000}.btn-outline:hover{background-color:var(--border-color)}.btn-success{background-color:var(--success-color);color:#fff}.btn-success:hover{background-color:#059669}.form-group{margin-bottom:1rem}.form-label{color:var(--text-main);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input,.form-textarea{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--surface-color);width:100%;color:var(--text-main);padding:.75rem;font-family:inherit;font-size:1rem;transition:border-color .2s,box-shadow .2s}.form-input:focus,.form-textarea:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #c6161a33}.app-header{text-align:center;margin-bottom:2rem;padding:1rem 0}.app-title{color:var(--primary-color);justify-content:center;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;display:flex}.address-item-input{gap:.5rem;margin-bottom:.5rem;display:flex}.leaflet-container{border-radius:var(--radius-md);z-index:1;width:100%;height:300px}