:root{--bg: #f6f6f4;--card: #ffffff;--text: #1f2937;--muted: #64748b;--brand: #f59e0b;--brand-soft: #fef3c7;--danger: #b91c1c;--warning: #c2410c;--radius: 14px;--shadow: 0 8px 24px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Roboto,sans-serif;background:radial-gradient(circle at top left,#fff2d9,transparent 45%),var(--bg);color:var(--text)}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.layout.sidebar-collapsed{grid-template-columns:84px 1fr}.sidebar{background:radial-gradient(circle at 10% 0%,rgba(245,158,11,.18),transparent 38%),linear-gradient(180deg,#1f2937,#0b1220 88%);color:#fff;padding:14px 12px;transition:width .2s ease,padding .2s ease;border-right:1px solid rgba(148,163,184,.18)}.sidebar.collapsed{width:84px;padding-inline:10px}.sidebar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:10px}.brand-head{min-width:0}.sidebar 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svg{width:20px;height:20px;fill:currentColor}.mobile-menu-overlay{display:none}.page-content{padding:18px;overflow-x:hidden}.user-dropdown{position:relative}.top-actions{display:inline-flex;align-items:center;gap:8px}.help-btn{width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:1px solid #e2e8f0;background:#fff;color:#334155}.help-btn svg{width:18px;height:18px;fill:currentColor}.help-btn:hover{color:#0f172a;border-color:#cbd5e1}.user-trigger{width:auto;margin:0;display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #e2e8f0;color:#0f172a;padding:6px 10px}.user-trigger svg{width:18px;height:18px;fill:#334155}.user-avatar{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;font-size:12px;font-weight:700;background:#d97706;color:#fff}.user-name{font-size:13px}.dropdown-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:260px;background:#fff;border:1px 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