body{margin:0;font-family:Arial,sans-serif;background:#f5f6f8;color:#1c2230}
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#111827;color:white;padding:28px 20px}
.brand{display:flex;flex-direction:column;gap:4px;margin-bottom:30px}.brand strong{font-size:24px}.brand span{font-size:13px;opacity:.7}
nav{display:flex;flex-direction:column;gap:8px}nav a{color:white;text-decoration:none;padding:11px 12px;border-radius:10px}
.main{margin-left:250px;padding:34px}.page-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
.card,.panel,.post-card{background:white;border:1px solid #e5e7eb;border-radius:16px}.card{padding:20px;display:flex;flex-direction:column;gap:8px}
.card strong{font-size:30px}.panel{padding:24px;margin-bottom:24px}.posts{display:grid;gap:16px}.post-card{padding:20px}
.status{display:inline-block;font-size:12px;padding:5px 8px;border-radius:20px;background:#eef2ff}.published{background:#dcfce7}.failed{background:#fee2e2}
.button{border:0;border-radius:10px;padding:11px 16px;font-weight:600;cursor:pointer}.primary{background:#1f5eff;color:white}
.form{display:grid;gap:18px;max-width:800px}label{display:grid;gap:8px;font-weight:600}input,textarea{padding:12px;border:1px solid #e5e7eb;border-radius:10px;font:inherit}
.hashtags{color:#1f5eff}.alert{padding:12px 16px;border-radius:10px;margin-bottom:18px;background:#e5e7eb}.success{background:#dcfce7}.danger{background:#fee2e2}
@media(max-width:900px){.sidebar{position:static;width:auto}.main{margin-left:0;padding:20px}.stats{grid-template-columns:repeat(2,1fr)}.page-header{flex-direction:column;align-items:flex-start}}
.post-image-wrapper {
    width: 100%;
    max-width: 600px;
    margin: 20px auto;
}

.post-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 14px;
    border: 1px solid #e5e7eb;
}

.post-content {
    margin-top: 18px;
    line-height: 1.6;
}

.post-status {
    margin-bottom: 10px;
}