*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg0: #0e0e0f;--bg1: #141415;--bg2: #1c1c1e;--bg3: #242426;--border: #2a2a2c;--border-hover: #3a3a3d;--text0: #f0f0f0;--text1: #a0a0a6;--text2: #5a5a60;--accent: #e0e0e0;--green: #4ade80;--red: #f87171;--yellow: #facc15;--radius: 6px;--sidebar-w: 220px;--font: "Inter", "SF Pro Display", system-ui, sans-serif;--mono: "JetBrains Mono", "Fira Code", monospace}html,body{height:100%;background:var(--bg0);color:var(--text0);font-family:var(--font);font-size:14px}#root{height:100%}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--bg1);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}.main-content{flex:1;overflow-y:auto;display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 16px 16px;border-bottom:1px solid var(--border)}.brand-icon{font-size:18px;color:var(--text1)}.brand-name{font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--text0)}.nav-list{list-style:none;padding:8px 8px 0}.nav-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius);color:var(--text1);text-decoration:none;font-size:13px;transition:background .15s,color .15s}.nav-link:hover{background:var(--bg2);color:var(--text0)}.nav-link.active{background:var(--bg3);color:var(--text0)}.nav-icon{font-size:14px;width:18px;text-align:center}.sidebar-channels{padding:16px 8px 8px;flex:1}.sidebar-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text2);padding:0 8px 8px}.channel-list{list-style:none;display:flex;flex-direction:column;gap:1px}.channel-item{width:100%;text-align:left;background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:var(--radius);color:var(--text1);font-size:12px;font-family:var(--font);transition:background .12s,color .12s}.channel-item:hover{background:var(--bg2);color:var(--text0)}.channel-item.active{background:var(--bg3);color:var(--text0)}.ch-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.ch-dot.on{background:var(--green)}.ch-dot.off{background:var(--text2)}.ch-dot.all{background:var(--text1)}.page-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;background:var(--bg0)}.page-title{font-size:16px;font-weight:600}.search-bar{display:flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:6px 12px;flex:1;max-width:360px}.search-bar input{background:none;border:none;outline:none;color:var(--text0);font-size:13px;width:100%;font-family:var(--font)}.search-bar input::placeholder{color:var(--text2)}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius);font-size:13px;font-family:var(--font);cursor:pointer;border:none;transition:background .12s,opacity .12s}.btn-primary{background:var(--text0);color:var(--bg0);font-weight:500}.btn-primary:hover{opacity:.85}.btn-ghost{background:var(--bg2);color:var(--text1);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg3);color:var(--text0);border-color:var(--border-hover)}.btn-danger{background:transparent;color:var(--red);border:1px solid #3a1f1f}.btn-danger:hover{background:#2a1010}.btn-sm{padding:4px 10px;font-size:12px}.posts-grid{padding:16px 24px;display:flex;flex-direction:column;gap:10px}.post-card{background:var(--bg1);border:1px solid var(--border);border-radius:8px;padding:16px;transition:border-color .15s}.post-card:hover{border-color:var(--border-hover)}.post-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.post-channel-badge{font-size:11px;color:var(--text2);background:var(--bg2);padding:2px 8px;border-radius:3px;font-family:var(--mono)}.post-meta{font-size:11px;color:var(--text2);display:flex;gap:10px}.post-text{font-size:13px;line-height:1.65;color:var(--text1);max-height:120px;overflow:hidden;white-space:pre-wrap;word-break:break-word}.post-text.expanded{max-height:none}.post-actions{display:flex;gap:6px;margin-top:12px}.channels-grid{padding:16px 24px;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}.channel-card{background:var(--bg1);border:1px solid var(--border);border-radius:8px;padding:16px;display:flex;align-items:center;justify-content:space-between}.channel-info{display:flex;align-items:center;gap:12px}.channel-avatar{width:36px;height:36px;border-radius:50%;background:var(--bg3);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--text1);flex-shrink:0}.channel-name{font-size:13px;font-weight:500}.channel-handle{font-size:11px;color:var(--text2);font-family:var(--mono)}.channel-actions{display:flex;gap:6px}.editor-layout{display:flex;height:100%}.drafts-list{width:260px;min-width:260px;border-right:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}.drafts-list-header{padding:16px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.draft-item{padding:12px 14px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s}.draft-item:hover{background:var(--bg2)}.draft-item.active{background:var(--bg2);border-left:2px solid var(--text0)}.draft-item-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.draft-item-meta{font-size:11px;color:var(--text2);margin-top:3px;display:flex;gap:6px}.editor-pane{flex:1;display:flex;flex-direction:column;overflow:hidden}.editor-toolbar{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px}.editor-title-input{flex:1;background:none;border:none;outline:none;font-size:18px;font-weight:600;color:var(--text0);font-family:var(--font)}.editor-title-input::placeholder{color:var(--text2)}.editor-body{flex:1;overflow:hidden}.badge{font-size:10px;padding:2px 7px;border-radius:3px;text-transform:uppercase;letter-spacing:.06em;font-weight:500}.badge-draft{background:var(--bg3);color:var(--text1)}.badge-published{background:#0f2a1a;color:var(--green)}.badge-failed{background:#2a0f0f;color:var(--red)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:80px 24px;text-align:center;color:var(--text2)}.empty-icon{font-size:32px;opacity:.4}.empty-text{font-size:14px}.flex-gap{display:flex;gap:8px;align-items:center}.text-muted{color:var(--text2)}.text-sm{font-size:12px}.md-preview h1{font-size:22px;font-weight:600;margin:0 0 16px;color:var(--text0)}.md-preview h2{font-size:18px;font-weight:600;margin:24px 0 12px;color:var(--text0)}.md-preview h3{font-size:15px;font-weight:600;margin:20px 0 10px;color:var(--text0)}.md-preview p{margin:0 0 14px}.md-preview ul,.md-preview ol{margin:0 0 14px;padding-left:22px}.md-preview li{margin-bottom:4px}.md-preview a{color:var(--text0);text-decoration:underline;text-underline-offset:3px;opacity:.75}.md-preview a:hover{opacity:1}.md-preview code{font-family:var(--mono);font-size:12px;background:var(--bg3);border:1px solid var(--border);padding:1px 5px;border-radius:3px;color:var(--text0)}.md-preview pre{background:var(--bg2);border:1px solid var(--border);border-radius:6px;padding:14px 16px;margin:0 0 14px;overflow-x:auto}.md-preview pre code{background:none;border:none;padding:0;font-size:12px}.md-preview blockquote{border-left:2px solid var(--border-hover);margin:0 0 14px;padding:4px 0 4px 14px;color:var(--text1)}.md-preview hr{border:none;border-top:1px solid var(--border);margin:20px 0}.md-preview strong{color:var(--text0);font-weight:600}.md-preview del{opacity:.5}.editor-pane{position:relative}.btn-ghost.active{background:var(--bg3);color:var(--text0);border-color:var(--border-hover)}.cm-editor{height:100%!important;font-size:13px!important}.cm-editor .cm-content{font-family:var(--mono)!important}.cm-editor.cm-focused{outline:none!important}.btn-danger-solid{background:#7f1d1d;color:#fca5a5;border:1px solid #991b1b}.btn-danger-solid:hover{background:#991b1b;color:#fecaca}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideDown{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}.toast{position:fixed;bottom:24px;right:24px;z-index:300;background:var(--bg3);border-radius:8px;padding:10px 18px;font-size:13px;animation:slideUp .2s ease;display:flex;align-items:center;gap:10px;max-width:360px;box-shadow:0 8px 30px #0006}.toast-ok{border:1px solid var(--border-hover);color:var(--text0)}.toast-err{border:1px solid #3a1f1f;color:var(--red)}.filter-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:var(--bg2);color:var(--text2);transition:all .12s;white-space:nowrap}.filter-chip:hover{border-color:var(--border-hover);color:var(--text1);background:var(--bg3)}.filter-chip.active{background:var(--text0);color:var(--bg0);border-color:var(--text0)}.ai-badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;padding:2px 8px;border-radius:4px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
