body {
margin:0;
font-family: Arial, sans-serif;
background:#f4f6f9;
color:#111;
}

.navbar {
background:#000;
color:#fff;
padding:15px 30px;
}

.logo {
font-size:22px;
font-weight:bold;
}

.logo span {
color:#ff7a00;
}

.hero {
text-align:center;
padding:40px 20px;
background:linear-gradient(90deg,#2563eb,#ff7a00);
color:#fff;
}

.app {
display:flex;
max-width:1200px;
margin:30px auto;
background:#fff;
border-radius:10px;
box-shadow:0 5px 20px rgba(0,0,0,0.1);
overflow:hidden;
}

.left-panel {
width:280px;
background:#1f2937;
color:#fff;
padding:20px;
}

.left-panel h4 {
margin-top:20px;
color:#ff7a00;
}

.left-panel button {
width:100%;
margin:5px 0;
padding:8px;
border:none;
background:#374151;
color:#fff;
cursor:pointer;
border-radius:5px;
}

.left-panel button:hover {
background:#2563eb;
}

.editor {
flex:1;
padding:20px;
}

textarea {
width:100%;
min-height:150px;
padding:10px;
margin-bottom:10px;
border-radius:6px;
border:1px solid #ccc;
}

.actions {
display:flex;
gap:10px;
margin-bottom:10px;
}

.primary {
background:#2563eb;
color:white;
border:none;
padding:10px;
border-radius:5px;
cursor:pointer;
}

.danger {
background:#ff7a00;
color:white;
border:none;
padding:10px;
border-radius:5px;
cursor:pointer;
}

footer {
text-align:center;
padding:20px;
background:#000;
color:#fff;
margin-top:40px;
}