:root{--bg-color:#0f172a;--text-color:#f8fafc;--glass-bg:#0f172ab3;--glass-border:#ffffff1a;--primary:#3b82f6;--primary-hover:#2563eb;--danger:#ef4444}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}body{background-color:var(--bg-color);color:var(--text-color);overflow:hidden}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 4px 30px #00000080}.leaflet-container{background-color:#1e293b;font-family:inherit}.leaflet-popup-content-wrapper{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#f8fafc;background:#1e293bf2;border:1px solid #ffffff1a;border-radius:12px;box-shadow:0 8px 32px #00000080}.leaflet-popup-tip{background:#1e293bf2}.leaflet-popup-close-button{color:#f8fafc!important}.btn{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:8px 16px;font-weight:500;transition:all .2s}.btn:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-danger{background-color:var(--danger)}.btn-danger:hover{background-color:#dc2626}.input-field{border:1px solid var(--glass-border);color:#fff;background:#ffffff0d;border-radius:8px;width:100%;margin-bottom:12px;padding:10px;transition:border-color .2s}.input-field:focus{border-color:var(--primary);outline:none}.switch{width:44px;height:24px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#ffffff1a;border-radius:24px;transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .4s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--primary)}input:checked+.slider:before{transform:translate(20px)}