/* ============================================================
   bangiverse-nav.css v3.0
   방이버스 전체 공통 스타일 — 20260413 현명 총관
   ============================================================ */
:root {
  --bv-void:    #04040a;
  --bv-void2:   #080810;
  --bv-gold:    #c9a84c;
  --bv-gold-dim:#7a6328;
  --bv-gold-glow: rgba(201,168,76,0.12);
  --bv-text:    #d0cfc8;
  --bv-text-dim:#6a6960;
  --bv-border:  #111116;
  --bv-border2: #1a1a22;
  --bv-red:     #a54a4a;
  --bv-nav-h:   62px;
}

/* ── 상단바 ── */
.bv-topbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1200; height: var(--bv-nav-h);
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: rgba(4,4,10,0.97);
  border-bottom: 1px solid var(--bv-border);
  font-family: 'Rajdhani', sans-serif;
}

/* ── 햄버거 ── */
.bv-ham {
  display: flex; flex-direction: column;
  justify-content: center; gap: 5px;
  cursor: pointer; padding: 8px 10px;
  border: none; background: none; z-index: 10;
}
.bv-ham span {
  display: block; width: 22px; height: 2px;
  background: var(--bv-gold); transition: all 0.3s;
}
.bv-ham:hover span { background: white; }

/* ── 사용자 아이콘 ── */
.bvu-wrap { position: relative; }
.bvu-icon {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(201,168,76,0.1);
  border: 1px solid var(--bv-gold-dim);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem; color: var(--bv-gold);
  cursor: pointer; transition: all 0.3s; user-select: none;
}
.bvu-icon:hover { border-color: var(--bv-gold); background: rgba(201,168,76,0.22); }
.bvu-drop {
  display: none; position: absolute; top: 46px; right: 0;
  min-width: 190px; background: var(--bv-void2);
  border: 1px solid var(--bv-border2); z-index: 1400;
  padding: 8px 0; box-shadow: 0 8px 28px rgba(0,0,0,0.6);
}
.bvu-drop.open { display: block; }
.bvu-name { padding: 9px 18px 2px; font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; color: white; font-weight: 300; }
.bvu-pts  { padding: 0 18px 8px; font-size: 0.7rem; letter-spacing: 3px; color: var(--bv-gold); }
.bvu-item { padding: 10px 18px; font-size: 0.8rem; letter-spacing: 2px; color: var(--bv-text-dim); cursor: pointer; transition: background 0.2s; }
.bvu-item:hover { background: var(--bv-gold-glow); color: var(--bv-text); }
.bvu-logout:hover { color: var(--bv-red) !important; background: rgba(165,74,74,0.1) !important; }
.bvu-login {
  font-size: 0.7rem; letter-spacing: 2px; color: var(--bv-text-dim);
  background: none; border: 1px solid var(--bv-border2);
  padding: 5px 14px; cursor: pointer;
  font-family: inherit; transition: all 0.2s;
}
.bvu-login:hover { border-color: var(--bv-gold-dim); color: var(--bv-text); }

/* ── 드로어 오버레이 ── */
.bvd-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.72); z-index: 1300;
}
.bvd-overlay.open { display: block; }

/* ── 드로어 본체 ── */
.bvd-drawer {
  position: fixed; top: 0; left: -300px; width: 272px;
  height: 100vh; background: var(--bv-void2);
  border-right: 1px solid var(--bv-border2);
  z-index: 1400; overflow-y: auto;
  transition: left 0.26s cubic-bezier(0.4,0,0.2,1);
  display: flex; flex-direction: column;
  font-family: 'Rajdhani', sans-serif;
}
.bvd-drawer.open { left: 0; }

/* ── 드로어 헤더 ── */
.bvd-head {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 20px; height: 62px;
  border-bottom: 1px solid var(--bv-border);
  flex-shrink: 0;
}
.bvd-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem; letter-spacing: 4px; color: var(--bv-gold);
}
.bvd-x {
  background: none; border: none; color: var(--bv-text-dim);
  font-size: 1.1rem; cursor: pointer; padding: 6px; transition: color 0.2s;
}
.bvd-x:hover { color: white; }

/* ── 사용자 블록 ── */
.bvd-user {
  padding: 14px 20px; border-bottom: 1px solid var(--bv-border);
  flex-shrink: 0;
}
.bvd-uname { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; color: white; font-weight: 300; margin-bottom: 3px; }
.bvd-upts  { font-size: 0.72rem; letter-spacing: 3px; color: var(--bv-gold); }
.bvd-uid   { font-size: 0.62rem; color: var(--bv-text-dim); margin-top: 2px; letter-spacing: 1px; }

/* ── 섹션 라벨 ── */
.bvd-section {
  font-size: 0.52rem; letter-spacing: 5px;
  text-transform: uppercase; color: var(--bv-text-dim);
  padding: 14px 20px 4px;
}

/* ── 메뉴 항목 ── */
.bvd-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 20px; cursor: pointer;
  color: var(--bv-text-dim); font-size: 0.83rem;
  letter-spacing: 2px;
  transition: all 0.16s; border-left: 2px solid transparent;
}
.bvd-item:hover {
  background: rgba(201,168,76,0.07);
  color: var(--bv-text); border-left-color: var(--bv-gold-dim);
}
.bvd-item.active {
  background: var(--bv-gold-glow);
  color: var(--bv-gold); border-left-color: var(--bv-gold);
}
.bvd-icon { width: 18px; text-align: center; font-size: 0.9rem; flex-shrink: 0; }
.bvd-badge {
  margin-left: auto; font-size: 0.58rem; letter-spacing: 2px;
  color: var(--bv-text-dim); border: 1px solid var(--bv-border2);
  padding: 1px 6px;
}

/* ── 하단 ── */
.bvd-footer {
  margin-top: auto; padding: 12px 16px 16px;
  border-top: 1px solid var(--bv-border);
}
.bvd-logout {
  width: 100%; background: transparent;
  border: 1px solid var(--bv-border2); color: var(--bv-text-dim);
  font-family: 'Rajdhani', sans-serif; font-size: 0.7rem;
  letter-spacing: 3px; text-transform: uppercase;
  padding: 10px; cursor: pointer; transition: all 0.3s;
}
.bvd-logout:hover { border-color: var(--bv-red); color: var(--bv-red); }

/* ── 반응형 ── */
@media(max-width: 768px) {
  .bv-topbar { padding: 0 12px; }
}


/* ════════════════════════════════════════════════════════ */
/* 하부 메뉴 accordion — 20260420 현명 총관                 */
/* ════════════════════════════════════════════════════════ */

.bvd-group {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 20px; cursor: pointer;
  color: var(--bv-text); font-size: 0.87rem;
  letter-spacing: 2px;
  border-bottom: 1px solid var(--bv-border);
  transition: background 0.2s, color 0.2s;
  user-select: none;
}
.bvd-group:hover { background: rgba(201,168,76,0.06); }
.bvd-group-label {
  display: flex; align-items: center; gap: 12px;
}
.bvd-group-arrow {
  font-size: 0.62rem; color: var(--bv-text-dim);
  transition: transform 0.22s, color 0.2s;
  display: inline-block;
}
.bvd-group.open {
  color: var(--bv-gold);
  background: rgba(201,168,76,0.05);
}
.bvd-group.open .bvd-group-arrow {
  transform: rotate(90deg);
  color: var(--bv-gold);
}

.bvd-sub {
  max-height: 0; overflow: hidden;
  background: rgba(4,4,10,0.55);
  transition: max-height 0.25s ease;
}
.bvd-sub.open { max-height: 500px; }
.bvd-sub .bvd-item {
  padding-left: 42px;
  font-size: 0.8rem;
  border-left: none;
}
.bvd-sub .bvd-item:hover {
  border-left: 2px solid var(--bv-gold-dim);
  padding-left: 40px;
}