/* ==========================================================================
   feedOread Modular Floating Vertical Favorites Dock ("Fav Bar")
   Self-contained, Plug-and-Play Module
   ========================================================================== */

/* ── Floating Dock Capsule (Left-Center Edge) ─────────────────────────── */
.rv-favbar-dock {
  position: fixed;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 99980;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 6px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: 20px;
  box-shadow: 0 12px 36px -4px rgba(15, 23, 42, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  pointer-events: auto;
}

.rv-favbar-dock[hidden] {
  display: none !important;
}

.rv-favbar-dock.is-dragging {
  transition: none !important;
  opacity: 0.95 !important;
  box-shadow: 0 20px 50px -4px rgba(15, 23, 42, 0.28), 0 0 0 2px rgba(0, 191, 99, 0.4) !important;
  cursor: grabbing !important;
}

[data-theme="dark"] .rv-favbar-dock {
  background: rgba(15, 23, 42, 0.88) !important;
  border-color: rgba(51, 65, 85, 0.85) !important;
  box-shadow: 0 16px 40px -6px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.06) !important;
}

[data-theme="dark"] .rv-favbar-dock.is-dragging {
  box-shadow: 0 24px 60px -4px rgba(0, 0, 0, 0.9), 0 0 0 2px rgba(0, 191, 99, 0.5) !important;
}

/* Header Drag Handle on top of capsule */
.rv-favbar-handle {
  width: 100% !important;
  min-height: 16px !important;
  padding: 4px 2px 6px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: grab !important;
  touch-action: none !important;
  user-select: none !important;
  border-radius: 12px 12px 4px 4px !important;
  transition: background 0.15s ease !important;
}

.rv-favbar-handle:hover {
  background: rgba(226, 232, 240, 0.5) !important;
}
[data-theme="dark"] .rv-favbar-handle:hover {
  background: rgba(51, 65, 85, 0.5) !important;
}

.rv-favbar-grip {
  display: block !important;
  width: 20px !important;
  height: 4px !important;
  border-radius: 999px !important;
  background: rgba(148, 163, 184, 0.75) !important;
  transition: background 0.15s ease, transform 0.15s ease, width 0.15s ease !important;
  pointer-events: none !important;
}

.rv-favbar-handle:hover .rv-favbar-grip {
  background: var(--ps-navbar-primary, #00BF63) !important;
  width: 24px !important;
  transform: scaleY(1.2) !important;
}

.rv-favbar-dock.is-dragging .rv-favbar-handle {
  cursor: grabbing !important;
}
.rv-favbar-dock.is-dragging .rv-favbar-grip {
  background: var(--ps-navbar-primary, #00BF63) !important;
  transform: scale(1.2) !important;
}

/* ── Fav Bar Item Button ────────────────────────────────────────────────── */
.rv-favbar-item-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.rv-favbar-item {
  width: 38px !important;
  height: 38px !important;
  border-radius: 12px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--ink, #0f172a) !important;
  font-size: 18px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.18s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  padding: 0 !important;
  outline: none !important;
  position: relative !important;
}

.rv-favbar-item:hover {
  background: rgba(241, 245, 249, 0.95) !important;
  border-color: rgba(203, 213, 225, 0.8) !important;
  transform: scale(1.18) translateX(2px) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
  z-index: 2 !important;
}

.rv-favbar-item:active {
  transform: scale(0.95) !important;
}

[data-theme="dark"] .rv-favbar-item {
  color: #f8fafc !important;
}

[data-theme="dark"] .rv-favbar-item:hover {
  background: rgba(30, 41, 59, 0.95) !important;
  border-color: rgba(71, 85, 105, 0.8) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4) !important;
}

/* ── Smooth Flyout Tooltip (Popping to the Right) ───────────────────────── */
.rv-favbar-tooltip {
  position: absolute !important;
  left: calc(100% + 10px) !important;
  top: 50% !important;
  transform: translateY(-50%) translateX(-4px) !important;
  background: #0f172a !important;
  color: #ffffff !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  padding: 5px 10px !important;
  border-radius: 8px !important;
  white-space: nowrap !important;
  pointer-events: none !important;
  opacity: 0 !important;
  transition: opacity 0.15s ease, transform 0.15s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
  z-index: 99995 !important;
}

.rv-favbar-tooltip::before {
  content: '' !important;
  position: absolute !important;
  right: 100% !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  border-width: 5px !important;
  border-style: solid !important;
  border-color: transparent #0f172a transparent transparent !important;
}

.rv-favbar-item-wrap:hover .rv-favbar-tooltip {
  opacity: 1 !important;
  transform: translateY(-50%) translateX(0) !important;
}

[data-theme="dark"] .rv-favbar-tooltip {
  background: #ffffff !important;
  color: #0f172a !important;
}
[data-theme="dark"] .rv-favbar-tooltip::before {
  border-color: transparent #ffffff transparent transparent !important;
}

/* ── Item Divider ──────────────────────────────────────────────────────── */
.rv-favbar-divider {
  width: 20px;
  height: 1px;
  background: rgba(226, 232, 240, 0.7);
  margin: 1px 0;
}
[data-theme="dark"] .rv-favbar-divider {
  background: rgba(51, 65, 85, 0.7);
}

/* ── Fav Bar Toggle Button in Menu Bar Footer ──────────────────────────── */
.ps-favbar-toggle-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  border: 1px solid rgba(226, 232, 240, 0.8) !important;
  background: rgba(241, 245, 249, 0.8) !important;
  padding: 3px 8px !important;
  border-radius: 16px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  color: #475569 !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.ps-favbar-toggle-pill:hover {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}

.ps-favbar-toggle-pill.is-active {
  background: #fef3c7 !important;
  border-color: #fde68a !important;
  color: #b45309 !important;
  font-weight: 700 !important;
  box-shadow: 0 1px 3px rgba(245, 158, 11, 0.15) !important;
}

[data-theme="dark"] .ps-favbar-toggle-pill {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #94a3b8 !important;
}
[data-theme="dark"] .ps-favbar-toggle-pill:hover {
  background: #334155 !important;
  color: #f8fafc !important;
}
[data-theme="dark"] .ps-favbar-toggle-pill.is-active {
  background: rgba(245, 158, 11, 0.2) !important;
  border-color: rgba(245, 158, 11, 0.4) !important;
  color: #fbbf24 !important;
}

/* ── Zero-Favorites Alert Modal ────────────────────────────────────────── */
.rv-favbar-modal-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, 0.35) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  z-index: 99999 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  animation: rvFavBarFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.rv-favbar-modal-backdrop[hidden] {
  display: none !important;
}

.rv-favbar-modal-box {
  width: 100% !important;
  max-width: 380px !important;
  background: #ffffff !important;
  border-radius: 20px !important;
  border: 1px solid var(--line, #e2e8f0) !important;
  box-shadow: 0 24px 60px -12px rgba(15, 23, 42, 0.25) !important;
  padding: 24px 22px 20px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
  gap: 12px !important;
}

[data-theme="dark"] .rv-favbar-modal-box {
  background: #0f172a !important;
  border-color: #334155 !important;
  box-shadow: 0 28px 70px -12px rgba(0, 0, 0, 0.85) !important;
}

.rv-favbar-modal-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: #fef3c7;
  color: #d97706;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .rv-favbar-modal-icon {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.rv-favbar-modal-title {
  font-size: 16px;
  font-weight: 750;
  color: var(--ink, #0f172a);
  margin: 0;
}
[data-theme="dark"] .rv-favbar-modal-title { color: #f8fafc; }

.rv-favbar-modal-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted, #64748b);
  margin: 0;
}
[data-theme="dark"] .rv-favbar-modal-desc { color: #94a3b8; }

.rv-favbar-modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-top: 6px;
}

.rv-favbar-modal-btn-primary {
  flex: 1;
  height: 38px;
  border-radius: 10px;
  border: none;
  background: #00BF63;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}
.rv-favbar-modal-btn-primary:hover {
  background: #009e52;
  transform: translateY(-1px);
}

.rv-favbar-modal-btn-secondary {
  height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--line, #e2e8f0);
  background: var(--paper-2, #f8fafc);
  color: var(--ink-2, #475569);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.rv-favbar-modal-btn-secondary:hover {
  background: #e2e8f0;
  color: #0f172a;
}
[data-theme="dark"] .rv-favbar-modal-btn-secondary {
  background: #1e293b;
  border-color: #334155;
  color: #cbd5e1;
}

@keyframes rvFavBarFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 768px) {
  .rv-favbar-dock {
    padding: 6px 4px !important;
  }
  .rv-favbar-item {
    width: 34px !important;
    height: 34px !important;
    font-size: 16px !important;
  }
}