.content-page{background:#0a0a0a;color:#ededed;font-family:'Inter',-apple-system,system-ui,sans-serif;min-height:100vh;line-height:1.6}
.content-wrap{max-width:680px;margin:0 auto;padding:0 20px 48px}
.content-wrap-wide{max-width:760px}
.content-nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid #1a1a1a;margin-bottom:32px}
.content-brand{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px;text-decoration:none;color:#ededed}
.content-brand svg{width:20px;height:20px}
.content-main h1{font-size:28px;font-weight:700;margin-bottom:8px;letter-spacing:-.3px}
.content-lead{font-size:14px;color:#666;margin-bottom:28px;line-height:1.6}
.content-main h2{font-size:16px;font-weight:600;margin:28px 0 10px;color:#ccc}
.content-main p,.content-main li{font-size:14px;color:#888;line-height:1.65;margin-bottom:12px}
.content-main ul{padding-left:20px;margin-bottom:16px}
.content-main a{color:#3b82f6;text-decoration:none}
.content-main a:hover{text-decoration:underline}
.content-meta{font-size:12px;color:#555;margin-bottom:24px}
.content-page footer{text-align:center;padding:32px 0 0;border-top:1px solid #1a1a1a;font-size:11px;color:#555;margin-top:40px;line-height:1.8}
.content-page footer a{color:#555;text-decoration:none}
.content-page footer a:hover{color:#888}
.faq-item{padding:18px;background:#111;border:1px solid #1a1a1a;border-radius:12px;margin-bottom:12px}
.faq-item h3{font-size:14px;font-weight:600;margin-bottom:6px;color:#ededed}
.faq-item p{font-size:13px;color:#666;margin:0;line-height:1.55}
.changelog-block{margin-bottom:28px;padding:20px;background:#111;border:1px solid #1a1a1a;border-radius:12px}
.changelog-block h3{font-size:15px;font-weight:600;margin-bottom:12px}
.changelog-block ul{padding-left:18px;margin:0}
.changelog-block li{font-size:13px;color:#666;margin-bottom:6px}
.version-tags{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.version-tag{font-size:12px;font-weight:600;color:#888;background:#111;border:1px solid #1a1a1a;border-radius:20px;padding:6px 14px}
.settings-grid{display:flex;flex-direction:column;gap:16px}
.settings-card{padding:20px;background:#111;border:1px solid #1a1a1a;border-radius:12px}
.settings-card h2{font-size:13px;font-weight:600;color:#888;text-transform:uppercase;letter-spacing:.4px;margin-bottom:14px}
.settings-kv{display:grid;gap:10px}
.settings-kv-row{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:8px 0;border-bottom:1px solid #1a1a1a}
.settings-kv-row:last-child{border-bottom:none}
.settings-kv-label{color:#555}
.settings-kv-val{color:#ededed;text-align:right}
.settings-field{margin-bottom:12px}
.settings-label{display:block;font-size:11px;color:#555;font-weight:500;margin-bottom:5px;text-transform:uppercase;letter-spacing:.3px}
.settings-input{width:100%;background:#0a0a0a;border:1px solid #1e1e1e;border-radius:8px;padding:11px 14px;color:#ededed;font-size:14px;font-family:inherit;outline:none}
.settings-input:focus{border-color:#333}
.settings-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-size:13px;font-weight:500;cursor:pointer;border:none;font-family:inherit;transition:all .15s;text-decoration:none}
.settings-btn-primary{background:#ededed;color:#0a0a0a}
.settings-btn-primary:hover{background:#fff}
.settings-btn-ghost{background:transparent;color:#ededed;border:1px solid #2a2a2a}
.settings-btn-ghost:hover{border-color:#444;background:#141414}
.settings-btn-danger{background:#1f0a0a;color:#e5484d;border:1px solid #2a1215}
.settings-btn-danger:hover{background:#2a1215}
.settings-desc{font-size:12px;color:#555;line-height:1.55;margin-bottom:14px}
.settings-msg{padding:10px 14px;border-radius:8px;font-size:12px;margin-bottom:14px}
.settings-msg.ok{background:#0f1f18;border:1px solid #1a3d2e;color:#3ecf8e}
.settings-msg.err{background:#1f0a0a;border:1px solid #2a1215;color:#e5484d}
.settings-danger{border-color:#2a1215}
.error-page{text-align:center;padding:80px 20px}
.error-page h1{font-size:48px;font-weight:700;margin-bottom:12px;color:#333}
.error-page p{font-size:15px;color:#666;margin-bottom:28px}
.error-page a{display:inline-flex;padding:12px 22px;background:#ededed;color:#0a0a0a;border-radius:10px;font-size:14px;font-weight:500;text-decoration:none}
.error-page a:hover{background:#fff}
.maintenance-page{min-height:calc(100vh - 80px);display:flex;align-items:center;justify-content:center;text-align:center;padding:40px 0}
.maintenance-box{max-width:420px}
.maintenance-box h1{font-size:24px;font-weight:700;margin-bottom:12px}
.maintenance-box p{font-size:14px;color:#666;margin-bottom:24px;line-height:1.6}
.panel-sync{font-size:11px;color:#555;margin-top:4px}
.panel-sync.on{color:#3ecf8e}
.settings-link{font-size:11px;color:#555;text-decoration:none;padding:6px 12px;border:1px solid #1e1e1e;border-radius:8px;white-space:nowrap;transition:all .15s}
.settings-link:hover{color:#ededed;border-color:#333}
.shortcuts-btn{font-size:11px;color:#555;background:none;border:1px solid #1e1e1e;border-radius:8px;padding:6px 12px;cursor:pointer;font-family:inherit;white-space:nowrap}
.shortcuts-btn:hover{color:#ededed;border-color:#333}
.shortcuts-list{text-align:left;margin:0;padding:0;list-style:none}
.shortcuts-list li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid #1a1a1a;font-size:13px;color:#888}
.shortcuts-list li:last-child{border-bottom:none}
.shortcuts-list kbd{font-family:'JetBrains Mono',monospace;font-size:12px;color:#ededed;background:#1a1a1a;border:1px solid #2a2a2a;border-radius:6px;padding:3px 8px}
.session-warn{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:8500;display:none;align-items:center;gap:12px;padding:12px 18px;background:#1f1810;border:1px solid #3d301a;border-radius:12px;font-size:13px;color:#d4b896;box-shadow:0 8px 32px rgba(0,0,0,.45)}
.session-warn.show{display:flex}
.session-warn button{background:#ededed;color:#0a0a0a;border:none;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:500;cursor:pointer;font-family:inherit}
.item-icon img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
@media(min-width:768px){.content-wrap-wide{max-width:800px}}