*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #4338ca;--primary-light: #6366f1;--primary-bg: #eef2ff;--text-dark: #1e1b4b;--text-mid: #6b7280;--text-light: #9ca3af;--border: #e5e7eb;--bg-page: #f3f4f6;--bg-sidebar: #f7f7f7;--bg-white: #ffffff;--sidebar-w: 220px}body{font-family:Poppins,sans-serif;color:var(--text-dark);min-height:100vh;overflow-x:hidden}.topnav{position:fixed;top:0;left:0;right:0;z-index:200;height:60px;background:var(--bg-white);display:flex;align-items:center;justify-content:space-between;padding:0 28px}.logo{font-size:1.25rem;font-weight:800;letter-spacing:-.5px}.logo span:first-child{color:var(--primary)}.logo span:last-child{color:var(--text-dark)}.nav-actions{display:flex;align-items:center;gap:10px;position:relative}.nav-btn{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--border);background:var(--bg-white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s;flex-shrink:0}.nav-btn:hover{background:var(--primary-bg)}.nav-btn svg{width:18px;height:18px;stroke:var(--text-mid);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.btn-sidebar-toggle{display:none}.user-pill{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border:1.5px solid var(--border);border-radius:999px;cursor:pointer;transition:background .2s;position:relative}.user-pill:hover{background:var(--primary-bg)}.user-avatar{width:28px;height:28px;border-radius:50%;background:#6366f1;display:flex;align-items:center;justify-content:center;flex-shrink:0}.user-avatar svg{width:14px;height:14px;stroke:#fff;stroke-width:2;fill:none}.user-name{font-size:.8rem;font-weight:600;color:var(--text-dark)}.profile-dropdown{position:absolute;top:calc(100% + 10px);right:0;background:var(--bg-white);border:1.5px solid var(--border);border-radius:14px;box-shadow:0 10px 32px #4338ca1f;min-width:190px;padding:8px;display:none;flex-direction:column;gap:2px;z-index:300}.profile-dropdown.open{display:flex}.dd-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-size:.82rem;font-weight:500;color:var(--text-mid);cursor:pointer;transition:background .18s,color .18s;text-decoration:none}.dd-item:hover{background:var(--primary-bg);color:var(--primary)}.dd-item svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.dd-divider{height:1px;background:var(--border);margin:4px 0}.layout{display:flex;padding-top:60px;min-height:100vh;overflow-x:hidden}.sidebar{width:var(--sidebar-w);min-height:calc(100vh - 80px);background:var(--bg-sidebar);border:1px solid var(--border);padding:24px 0;margin:10px 30px;position:fixed;top:60px;left:0;display:flex;border-radius:20px;flex-direction:column;gap:0;overflow-y:auto;z-index:999;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s}.sidebar-section{padding:0 16px 8px}.sidebar-label{font-size:.65rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-light);padding:8px 8px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 8px;border-radius:8px;cursor:pointer;font-size:.82rem;font-weight:500;color:var(--text-mid);transition:all .18s;position:relative;text-decoration:none}.nav-item:hover{background:var(--primary-bg);color:var(--primary)}.nav-item.active{color:var(--primary);font-weight:600}.nav-item.active:before{content:"";position:absolute;left:-16px;top:50%;transform:translateY(-50%);width:5px;height:70%;background:var(--primary);border-radius:0 3px 3px 0}.nav-item svg{width:17px;height:17px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sidebar-overlay{display:none;position:fixed;inset:0;background:#1e1b4b40;z-index:140;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sidebar-overlay.show{display:block}.main{margin-left:calc(var(--sidebar-w) + 30px);flex:1;padding:32px 36px;min-width:0;overflow-x:hidden}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px}.page-title{font-size:1.5rem;font-weight:700;letter-spacing:-.3px}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--text-mid);margin-top:4px}.breadcrumb a{color:var(--primary);text-decoration:none;font-weight:500}@media(max-width:768px){.topnav{padding:0 16px}.btn-sidebar-toggle{display:flex}.sidebar{margin:0;border-radius:0 20px 20px 0;min-height:100vh;top:0;transform:translate(calc(-100% - 40px));opacity:0;box-shadow:none}.sidebar.open{transform:translate(0);opacity:1;box-shadow:4px 0 32px #4338ca26}.main{margin-left:0;padding:24px 18px}.user-name{display:block}}@media(max-width:480px){.btn-logout,.btn-settings{display:none}.user-pill{padding:4px;border-radius:50%}.user-name{display:none}}