/* ══════════════════════════════════════════════
   SIDE DRAWER NAV  ·  solar-gong-manager
   Add to <head>: <link rel="stylesheet" href="css/nav-drawer.css">
   ══════════════════════════════════════════════ */

/* Hide old bottom nav */
.nav { display: none !important; }

/* Remove old bottom padding, no nav bar anymore */
.page { padding: 14px 14px 24px !important; }

/* ── HAMBURGER BUTTON ── */
.hdr-menu-btn {
  width: 34px;
  height: 34px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4.5px;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--border2);
  background: var(--panel);
  flex-shrink: 0;
  transition: background .15s;
  order: -1;
}
.hdr-menu-btn:active { background: var(--bg3); }
.hdr-menu-btn span {
  display: block;
  width: 14px;
  height: 1.5px;
  background: var(--txt);
  border-radius: 1px;
  transition: transform .22s cubic-bezier(.32,.72,0,1), opacity .22s;
}
.hdr-menu-btn.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hdr-menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hdr-menu-btn.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── OVERLAY ── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 400;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.nav-overlay.open { display: block; }

/* ── SIDE DRAWER ── */
.side-drawer {
  position: fixed;
  top: 0;
  left: -280px;
  width: 265px;
  height: 100%;
  height: 100dvh;
  background: var(--bg2);
  border-right: 1px solid var(--border2);
  z-index: 401;
  transition: left .28s cubic-bezier(.32,.72,0,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 4px 0 24px rgba(0,0,0,0.08);
}
.side-drawer.open { left: 0; }

.side-drawer-hdr {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.side-drawer-logo-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--acc);
  letter-spacing: -.5px;
  line-height: 1;
}
.side-drawer-logo-sub {
  font-size: 10px;
  color: var(--txt3);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 2px;
}
.side-drawer-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  cursor: pointer;
  color: var(--txt3);
  transition: background .12s;
}
.side-drawer-close:active { background: var(--bg3); }

.side-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  -webkit-overflow-scrolling: touch;
}

.side-nav-section-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--txt3);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'JetBrains Mono', monospace;
  padding: 10px 10px 4px;
}

.side-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--txt2);
  font-size: 13px;
  font-weight: 600;
  transition: background .12s, color .12s;
  user-select: none;
}
.side-nav-item:active { background: var(--bg3); }
.side-nav-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--txt3);
  transition: color .12s;
}
.side-nav-item.active {
  background: var(--acc2);
  color: var(--acc);
}
.side-nav-item.active svg { color: var(--acc); }

.side-nav-badge {
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  background: var(--bg3);
  color: var(--txt3);
  padding: 2px 7px;
  border-radius: 10px;
  border: 1px solid var(--border2);
}
.side-nav-item.active .side-nav-badge {
  background: var(--acc2);
  color: var(--acc);
  border-color: transparent;
}

.side-nav-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 4px;
}

/* Footer */
.side-drawer-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  cursor: pointer;
  transition: background .12s;
}
.side-drawer-footer:active { background: var(--bg3); }
.side-drawer-footer-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border2);
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--acc);
  overflow: hidden;
  flex-shrink: 0;
}
.side-drawer-footer-avatar img { width: 100%; height: 100%; object-fit: cover; }
.side-drawer-footer-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--txt);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.side-drawer-footer-role {
  font-size: 10px;
  color: var(--txt3);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 1px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
