/* ─────────────────────────────────────────────────────────────────
   Friends Panel — src/friends-panel.css
   FRIENDS-WHISPER-V1 P9 (FW-15..19)
   ───────────────────────────────────────────────────────────────── */

/* Panel root — absolutely positioned overlay */
#friends-panel {
  display: none; /* panel-manager shows/hides via display:flex */
  flex-direction: column;
  position: fixed;
  top: 60px;
  right: 16px;
  width: 280px;
  max-height: 520px;
  background: rgba(12, 14, 20, 0.95);
  border: 1px solid rgba(100, 220, 255, 0.25);
  border-radius: 8px;
  color: #d4e8f0;
  font-size: 13px;
  z-index: 200;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

/* Header */
.fp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 8px;
  border-bottom: 1px solid rgba(100, 220, 255, 0.15);
  flex-shrink: 0;
}
.fp-title {
  font-size: 14px;
  font-weight: 600;
  color: #7ae0ff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.fp-close {
  background: none;
  border: none;
  color: #6a8ba0;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 3px;
}
.fp-close:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* Status/error bar (FW-HARDEN-03) */
.fp-status {
  display: none;
  font-size: 12px;
  padding: 6px 12px;
  border-bottom: 1px solid rgba(100, 220, 255, 0.1);
  flex-shrink: 0;
  text-align: center;
  animation: fp-status-in 0.15s ease;
}
.fp-status--error { color: #e07070; background: rgba(255, 100, 100, 0.08); }
.fp-status--info  { color: #7ae0ff; background: rgba(100, 220, 255, 0.06); }
@keyframes fp-status-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* Tabs */
.fp-tabs {
  display: flex;
  border-bottom: 1px solid rgba(100, 220, 255, 0.1);
  flex-shrink: 0;
}
.fp-tab {
  flex: 1;
  background: none;
  border: none;
  color: #6a8ba0;
  cursor: pointer;
  font-size: 12px;
  padding: 7px 4px;
  text-align: center;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.fp-tab:hover { color: #a8d4e8; }
.fp-tab--active {
  color: #7ae0ff;
  border-bottom-color: #7ae0ff;
}

/* Add-friend row */
.fp-add-row {
  display: flex;
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(100, 220, 255, 0.1);
  flex-shrink: 0;
}
.fp-add-input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(100, 220, 255, 0.2);
  border-radius: 4px;
  color: #d4e8f0;
  font-size: 12px;
  padding: 5px 8px;
  outline: none;
  min-width: 0;
}
.fp-add-input::placeholder { color: #4a6a7a; }
.fp-add-input:focus { border-color: rgba(100, 220, 255, 0.5); }
.fp-add-btn {
  background: rgba(100, 220, 255, 0.15);
  border: 1px solid rgba(100, 220, 255, 0.3);
  border-radius: 4px;
  color: #7ae0ff;
  cursor: pointer;
  font-size: 12px;
  padding: 5px 10px;
  white-space: nowrap;
}
.fp-add-btn:hover { background: rgba(100, 220, 255, 0.25); }

/* Scrollable content area */
.fp-content {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}
.fp-content::-webkit-scrollbar { width: 4px; }
.fp-content::-webkit-scrollbar-thumb { background: rgba(100,220,255,0.2); border-radius: 2px; }

/* Section labels */
.fp-section-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #4a6a7a;
  padding: 6px 12px 2px;
}

/* Empty state */
.fp-empty {
  color: #4a6a7a;
  font-size: 12px;
  padding: 16px 12px;
  text-align: center;
}

/* Friend / request list */
.fp-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.fp-list-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 4px;
  margin: 1px 4px;
}
.fp-list-item:hover { background: rgba(255,255,255,0.04); }

/* Online dot */
.fp-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.fp-dot--online  { background: #50e878; box-shadow: 0 0 4px #50e878; }
.fp-dot--offline { background: #3a4a54; }

/* Name + handle */
.fp-name {
  font-size: 13px;
  color: #c0d8e8;
  flex-shrink: 0;
}
.fp-handle {
  font-size: 11px;
  color: #4a6a7a;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Action buttons */
.fp-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  margin-left: auto;
}
.fp-btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 3px;
  color: #8aa8bc;
  cursor: pointer;
  font-size: 11px;
  padding: 2px 7px;
  white-space: nowrap;
}
.fp-btn:hover { background: rgba(255,255,255,0.1); color: #d4e8f0; }
.fp-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.fp-btn--accept  { border-color: rgba(80,232,120,0.3); color: #50e878; }
.fp-btn--accept:hover { background: rgba(80,232,120,0.12); }
.fp-btn--whisper { border-color: rgba(100,220,255,0.3); color: #7ae0ff; }
.fp-btn--whisper:hover { background: rgba(100,220,255,0.1); }
.fp-btn--decline, .fp-btn--remove { border-color: rgba(255,100,100,0.2); color: #e07070; }
.fp-btn--decline:hover, .fp-btn--remove:hover { background: rgba(255,100,100,0.08); }
.fp-btn--cancel  { border-color: rgba(200,200,100,0.2); color: #c8c870; }
.fp-btn--unblock { border-color: rgba(180,120,60,0.3); color: #c89060; }