:root{--bg:#f5f7fa;--card:#fff;--text:#0f172a;--muted:#64748b;--primary:#2563eb;--danger:#dc2626;--success:#16a34a}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,system-ui,sans-serif}.layout{flex-direction:column;min-height:100dvh;padding-bottom:72px;display:flex}.header{z-index:20;background:var(--card);border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;padding:12px 16px;display:flex;position:sticky;top:0}.header button,button{background:var(--primary);color:#fff;cursor:pointer;border:0;border-radius:10px;padding:10px 14px;font-size:14px}button:disabled{opacity:.55;cursor:not-allowed}.container{width:min(960px,100%);margin:0 auto;padding:16px}.card{background:var(--card);border-radius:12px;margin-bottom:16px;padding:16px;box-shadow:0 1px 2px #0f172a14}.form{gap:12px;display:grid}.form label{gap:6px;font-size:14px;display:grid}input,textarea,select{border:1px solid #cbd5e1;border-radius:8px;width:100%;padding:10px;font-size:14px}.small-list{color:var(--muted);margin:0;padding-left:20px}.hint,.subtitle{color:var(--muted)}.stack{gap:8px;margin-bottom:16px;display:grid}.error{color:var(--danger)}.success{color:var(--success)}.post-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.post-item{background:#fff;border:1px solid #e2e8f0;border-radius:10px;gap:8px;padding:12px;display:grid}.post-item-row{justify-content:space-between;gap:8px;display:flex}.status{background:#e2e8f0;border-radius:999px;padding:4px 8px;font-size:12px;display:inline-flex}.status-scheduled,.status-ok,.status-published,.status-login{color:#166534;background:#dcfce7}.status-failed,.status-offline{color:#991b1b;background:#fee2e2}.status-processing,.status-public{color:#1d4ed8;background:#dbeafe}.warning{color:#92400e}.post-actions{gap:8px;display:flex}.top-margin{margin-top:8px}.bottom-nav{background:var(--card);border-top:1px solid #e2e8f0;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{text-align:center;color:var(--muted);padding:14px}.bottom-nav a.active{color:var(--primary);font-weight:600}.auth-page{align-content:center;gap:12px;min-height:100dvh;display:grid}.link-button{color:var(--primary);background:0 0;padding:0}.profile-card{gap:12px;display:grid}.profile-header{align-items:center;gap:12px;display:flex}.avatar{object-fit:cover;background:#e2e8f0;border-radius:999px;width:64px;height:64px}.metric-list{color:var(--muted);flex-wrap:wrap;gap:12px;margin:0;padding:0;list-style:none;display:flex}.thumbnail{object-fit:cover;background:#e2e8f0;border-radius:10px;width:100%;max-width:280px}@media (min-width:768px){.bottom-nav{border:1px solid #e2e8f0;border-bottom:0;border-top-left-radius:14px;border-top-right-radius:14px;width:min(500px,100%);left:50%;transform:translate(-50%)}}