:root{--bg-dark:#07090e;--bg-card:#0f172a;--bg-card-hover:#1e293b;--border-color:#ffffff14;--border-focus:#f97316;--text-main:#f8fafc;--text-muted:#94a3b8;--primary:#f97316;--primary-hover:#ea580c;--primary-glow:#f9731640;--secondary:#0ea5e9;--success:#10b981;--warning:#f59e0b;--radius:12px;--font:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5}#root{min-height:100vh}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:1s linear infinite spin}.glass-panel{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius);background:#0f172abf;box-shadow:0 8px 32px #0000005e}.glass-card{background:#1e293b80;border:1px solid #ffffff0d;border-radius:10px;transition:all .2s}.glass-card:hover{box-shadow:0 0 15px var(--primary-glow);border-color:#f973164d}.app-shell{align-items:stretch;min-height:100vh;display:flex}.app-content{flex-direction:column;flex:1;min-width:0;display:flex}.app-container{flex-direction:column;flex:1;gap:24px;width:100%;max-width:1400px;margin:0 auto;padding:24px;display:flex}.grid-2col{grid-template-columns:1fr 1fr;gap:24px;display:grid}@media (width<=1024px){.grid-2col{grid-template-columns:1fr}}h1,h2,h3,h4{letter-spacing:-.02em;font-weight:700}.sidebar{z-index:100;border-top:none;border-bottom:none;border-left:none;border-radius:0;flex-direction:column;flex-shrink:0;gap:20px;width:268px;height:100vh;padding:20px 16px;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-brand{border-bottom:1px solid var(--border-color);align-items:center;gap:10px;padding:6px 8px 14px;display:flex}.sidebar-brand-title{color:var(--text-main);font-size:16px;font-weight:800;line-height:1.2}.sidebar-brand-title span{background:linear-gradient(135deg,#f97316,#ff8c00);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.sidebar-brand-subtitle{color:var(--text-muted);font-size:11px;font-weight:500}.sidebar-nav{flex-direction:column;flex:1;gap:6px;display:flex}.sidebar-section-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px;padding:0 8px;font-size:11px;font-weight:700}.sidebar-feature-group{border-radius:10px;padding:4px}.sidebar-feature-group.active{background:#f9731614;border:1px solid #f9731640}.sidebar-feature-group.disabled{opacity:.45;cursor:not-allowed}.sidebar-feature-header{color:var(--text-main);align-items:center;gap:10px;padding:10px;font-size:14px;font-weight:700;display:flex}.sidebar-subnav{flex-direction:column;gap:2px;padding:0 4px 4px;display:flex}.sidebar-subitem{color:var(--text-muted);border-radius:8px;align-items:center;gap:10px;padding:9px 12px 9px 30px;font-size:13.5px;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.sidebar-subitem:hover{color:var(--text-main);background:#ffffff0d}.sidebar-subitem.active{color:#fff;box-shadow:0 2px 10px var(--primary-glow);background:linear-gradient(135deg,#f97316,#ea580c)}.sidebar-footer{border-top:1px solid var(--border-color);flex-direction:column;gap:10px;padding-top:14px;display:flex}.sidebar-cloud-btn{color:#34d399;background:#10b9811f;border-color:#10b98166;width:100%;padding:8px 12px;font-size:12px}.sidebar-user{background:#ffffff08;border-radius:10px;align-items:center;gap:10px;padding:8px;display:flex}.sidebar-user-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:32px;height:32px}.sidebar-user-avatar-fallback{color:#fff;background:linear-gradient(135deg,#f97316,#ea580c);justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;font-weight:700;overflow:hidden}.sidebar-user-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.sidebar-logout-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:6px;transition:all .2s;display:flex}.sidebar-logout-btn:hover{color:#f87171;background:#ef44441f}@media (width<=900px){.app-shell{flex-direction:column}.sidebar{flex-direction:row;align-items:center;gap:12px;width:100%;height:auto;padding:12px;position:static;overflow-x:auto}.sidebar-brand{border-bottom:none;border-right:1px solid var(--border-color);padding:0 12px 0 0}.sidebar-nav{flex-direction:row;flex:1;align-items:center}.sidebar-section-label{display:none}.sidebar-feature-group.active{align-items:center;display:flex}.sidebar-feature-header{white-space:nowrap;padding:6px 8px}.sidebar-subnav{flex-direction:row;padding:0}.sidebar-subitem{white-space:nowrap;padding:8px 12px}.sidebar-feature-group.disabled{display:none}.sidebar-footer{border-top:none;border-left:1px solid var(--border-color);flex-direction:row;align-items:center;padding-top:0;padding-left:12px}.sidebar-cloud-btn span{display:none}.sidebar-user{background:0 0}.sidebar-user-info{display:none}}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-group label{color:var(--text-muted);align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.form-control{border:1px solid var(--border-color);color:var(--text-main);background:#0f172acc;border-radius:8px;outline:none;padding:10px 14px;font-family:inherit;font-size:14px;transition:all .2s}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{color:#fff;box-shadow:0 4px 14px var(--primary-glow);background:linear-gradient(135deg,#f97316,#ea580c)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #f9731666}.btn-secondary{color:var(--text-main);border:1px solid var(--border-color);background:#1e293bcc}.btn-secondary:hover{background:#334155cc;border-color:#fff3}.btn-success{color:#fff;background:linear-gradient(135deg,#10b981,#059669)}.btn-success:hover{box-shadow:0 4px 14px #10b9814d}.badge{border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-success{color:#34d399;background:#10b98126;border:1px solid #10b9814d}.badge-orange{color:#fb923c;background:#f9731626;border:1px solid #f973164d}.preview-container{color:#000;background:#fff;border-radius:12px;min-height:260px;padding:24px;overflow-x:auto;box-shadow:0 10px 25px #00000080}.toast{color:#fff;z-index:1000;background:#10b981;border-radius:10px;align-items:center;gap:8px;padding:12px 24px;font-weight:600;animation:.3s cubic-bezier(.16,1,.3,1) slideIn;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 10px 30px #10b98166}@keyframes slideIn{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}