/* ── BWV SIDEBAR ── */
.bwv-sidebar{position:fixed;top:0;left:0;width:240px;height:100vh;background:#0a0f1a;border-right:1px solid rgba(255,255,255,0.06);display:flex;flex-direction:column;z-index:100;transition:transform 220ms cubic-bezier(.4,0,.2,1);transform:translateX(0);font-family:'Barlow',sans-serif}
.bwv-sidebar[data-collapsed="true"]{transform:translateX(-240px)}
.bwv-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:20px 18px 24px;border-bottom:1px solid rgba(255,255,255,0.06)}
.bwv-sidebar-brand{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:18px;letter-spacing:0.08em;text-transform:uppercase;color:#eef2ff}
.bwv-sidebar-brand span{color:#4da6ff}
.bwv-sidebar-toggle{background:transparent;border:1px solid rgba(255,255,255,0.06);color:#7a8aaa;width:28px;height:28px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all 150ms;padding:0}
.bwv-sidebar-toggle:hover{border-color:#4da6ff;color:#4da6ff}
.bwv-sidebar-toggle svg{width:14px;height:14px}
.bwv-sidebar-reopen{position:fixed;top:18px;left:0;width:28px;height:40px;background:#0a0f1a;border:1px solid rgba(255,255,255,0.06);border-left:none;border-radius:0 8px 8px 0;color:#7a8aaa;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;z-index:99;opacity:0;pointer-events:none;transition:all 220ms cubic-bezier(.4,0,.2,1);padding:0}
body[data-sidebar-collapsed="true"] .bwv-sidebar-reopen{opacity:1;pointer-events:auto}
.bwv-sidebar-reopen:hover{color:#4da6ff;border-color:#4da6ff}
.bwv-sidebar-reopen svg{width:14px;height:14px}
.bwv-sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}
.bwv-sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:#7a8aaa;text-decoration:none;font-size:13.5px;font-weight:500;letter-spacing:0.01em;transition:all 120ms;position:relative}
.bwv-sidebar-link:hover{background:rgba(77,166,255,0.08);color:#eef2ff}
.bwv-sidebar-link[data-active="true"]{background:rgba(77,166,255,0.08);color:#4da6ff}
.bwv-sidebar-link[data-active="true"]::before{content:'';position:absolute;left:-12px;top:8px;bottom:8px;width:3px;background:#4da6ff;border-radius:0 2px 2px 0}
.bwv-sidebar-link svg{width:16px;height:16px;flex-shrink:0;stroke-width:1.6}
body{padding-left:240px;transition:padding-left 220ms cubic-bezier(.4,0,.2,1)}
body[data-sidebar-collapsed="true"]{padding-left:0}
@media (max-width:900px){body{padding-left:0}}