:root{--bg-base:#0f1115;--bg-panel:#191c24;--bg-card:#282c34;--amber-primary:#ffb347;--emerald-accent:#50c878;--text-main:#fff;--text-muted:#a0a5b1;--border-glass:#ffffff1a;--radius-lg:16px;--radius-md:12px;--radius-sm:8px}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}body{background-color:var(--bg-base);margin:0;padding:0}.app-container{background-color:var(--bg-base);width:100vw;min-height:100vh;color:var(--text-main);display:flex}.sidebar{background:var(--bg-panel);border-right:1px solid var(--border-glass);flex-direction:column;width:280px;padding:30px 20px;display:flex}.brand{color:var(--amber-primary);text-transform:uppercase;letter-spacing:2px;align-items:center;gap:10px;margin-bottom:40px;font-size:20px;font-weight:800;display:flex}.nav-section{text-transform:uppercase;color:var(--text-muted);letter-spacing:1px;margin-top:20px;margin-bottom:10px;font-size:11px;font-weight:800}.nav-item{border-radius:var(--radius-sm);cursor:pointer;color:var(--text-main);align-items:center;gap:12px;margin-bottom:5px;padding:12px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:all .3s;display:flex}.nav-item:hover,.nav-item.active{color:var(--amber-primary);border-left:3px solid var(--amber-primary);background:#ffb34726}.main-content{flex-direction:column;flex:1;height:100vh;display:flex;overflow:hidden}.top-bar{border-bottom:1px solid var(--border-glass);justify-content:space-between;align-items:center;height:80px;padding:0 40px;display:flex}.kpi-group{gap:40px;display:flex}.kpi-item{flex-direction:column;transition:opacity .2s;display:flex}.kpi-item:hover{opacity:.7}.kpi-label{color:var(--text-muted);text-transform:uppercase;font-size:12px;font-weight:600}.kpi-value{align-items:center;gap:8px;font-size:24px;font-weight:800;display:flex}.status-dot{background:var(--emerald-accent);width:8px;height:8px;box-shadow:0 0 10px var(--emerald-accent);border-radius:50%}.assignee-avatar{border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:800;display:flex}.workspace{flex:1;padding:40px;overflow-y:auto}