/* ══════════════════════════════════════════════════════════
   INFO PANEL (QQ-style slide-in)
══════════════════════════════════════════════════════════ */

.info-panel {
  position: fixed;
  inset: 0;
  z-index: 800;
  pointer-events: none;
}
.info-panel:not(.hidden) {
  pointer-events: all;
}

.info-panel-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.info-panel:not(.hidden) .info-panel-overlay {
  opacity: 1;
}

.info-panel-sheet {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(420px, 100vw);
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.34,1.2,0.64,1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.4);
  border-left: 1px solid var(--border-dim);
}
.info-panel:not(.hidden) .info-panel-sheet {
  transform: translateX(0);
}

[data-theme="light"] .info-panel-sheet {
  background: var(--bg-surface);
  box-shadow: -4px 0 24px rgba(0,0,0,0.1);
}

.info-panel-topbar {
  height: var(--top-nav-h);
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
  backdrop-filter: blur(16px);
}
.info-panel-back {
  width: 32px; height: 32px;
  background: none; border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.18s ease;
}
.info-panel-back:hover { color: var(--accent); background: var(--accent-dim); }
.info-panel-back:active { transform: scale(0.88); }

.info-panel-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.06em;
}

.info-panel-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 24px;
}

/* Channel Info Hero */
.cip-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 20px 20px;
  background: linear-gradient(135deg, rgba(0,212,160,0.06), var(--bg-surface));
  border-bottom: 1px solid var(--border-dim);
}
.cip-avatar {
  width: 72px; height: 72px;
  border-radius: var(--radius-lg);
  background: var(--accent-dim);
  border: 2px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow), 0 4px 16px rgba(0,0,0,0.3);
}
.cip-name {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 700;
  color: var(--text-primary);
}
.cip-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem; color: var(--text-muted);
  letter-spacing: 0.08em;
}

/* Section */
.cip-section {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border-dim);
}
.cip-section:last-child { border-bottom: none; }
.cip-section-title {
  font-family: var(--font-mono);
  font-size: 0.65rem; font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cip-member-count {
  font-size: 0.65rem; color: var(--accent);
  background: var(--accent-dim);
  padding: 2px 8px; border-radius: 10px;
}

/* Members Grid */
.cip-members-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.cip-member-item {
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.34,1.56,0.64,1);
}
.cip-member-item:hover { transform: scale(1.08); }
.cip-member-item:active { transform: scale(0.92); }
.cip-member-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-active);
  border: 2px solid var(--border-mid);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase;
  overflow: hidden;
}
.cip-member-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.cip-member-name {
  font-size: 0.62rem; color: var(--text-muted);
  white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; max-width: 48px;
  text-align: center;
}

/* Info Rows */
.cip-info-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-dim);
}
.cip-info-row:last-child { border-bottom: none; }
.cip-info-label {
  font-family: var(--font-mono);
  font-size: 0.72rem; color: var(--text-muted);
  min-width: 90px; flex-shrink: 0;
  display: flex; align-items: center; gap: 6px;
}
.cip-info-label i { color: var(--accent); }
.cip-info-value {
  font-size: 0.85rem; color: var(--text-secondary);
  flex: 1; line-height: 1.5;
}

/* Invite Section */
.cip-invite-row { display: flex; gap: 8px; margin-bottom: 8px; }
.cip-invite-results { display: flex; flex-direction: column; gap: 4px; max-height: 180px; overflow-y: auto; }
.cip-invite-user-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px;
  background: var(--bg-base);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}
.cip-invite-user-item:hover { border-color: var(--accent); background: var(--accent-dim); }
.cip-invite-user-item:active { transform: scale(0.97); }

/* Private Info Hero */
.pip-hero {
  display: flex; flex-direction: column;
  align-items: center; gap: 8px;
  padding: 32px 20px 20px;
  background: linear-gradient(135deg, rgba(0,212,160,0.06), var(--bg-surface));
  border-bottom: 1px solid var(--border-dim);
}
.pip-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--bg-active);
  border: 3px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; overflow: hidden;
  box-shadow: 0 0 24px var(--accent-glow), 0 6px 20px rgba(0,0,0,0.35);
}
.pip-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.pip-name {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-primary); margin-top: 4px;
}
.pip-username {
  font-family: var(--font-mono);
  font-size: 0.68rem; color: var(--text-muted);
  letter-spacing: 0.06em;
}
.pip-role { font-size: 0.65rem !important; margin-top: 4px; }

/* Tags */
.pip-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 2px 0;
}
.pip-tag {
  padding: 4px 12px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid;
  transition: all 0.18s ease;
}
.pip-tag:hover { transform: translateY(-1px); }
.pip-tag-admin   { background: var(--amber-dim);  color: var(--amber); border-color: rgba(245,166,35,0.3); }
.pip-tag-escort  { background: rgba(155,89,182,0.12); color: #c39bd3; border-color: rgba(155,89,182,0.3); }
.pip-tag-service { background: rgba(52,152,219,0.12); color: #7fb3d3; border-color: rgba(52,152,219,0.3); }
.pip-tag-default { background: var(--accent-dim); color: var(--accent); border-color: var(--border-bright); }

/* Mobile adjustments */
@media (max-width: 640px) {
  .info-panel-sheet { width: 100%; }
  .cip-members-grid { grid-template-columns: repeat(4, 1fr); }
}