/* ============================================================
   MiaoLiCi — Console Glass Dock (bottom navigation)
   Tokens sourced from the supplied MiaoLiCi spec.
   ============================================================ */

:root {
  /* Tokens (mirrored from spec / dashboard theme) */
  --fr-dock-surface:        rgba(20, 20, 20, 0.55);
  --fr-dock-surface-strong: rgba(28, 28, 28, 0.72);
  --fr-dock-border:         rgba(255, 255, 255, 0.10);
  --fr-dock-border-inner:   rgba(255, 255, 255, 0.06);
  --fr-dock-text:           #f9f9f9;
  --fr-dock-text-muted:     rgba(249, 249, 249, 0.58);
  --fr-dock-text-active:    #f0902d;
  --fr-dock-active-bg:      rgba(240, 144, 45, 0.14);
  --fr-dock-shadow:         0 4px 18px rgba(0, 0, 0, 0.42),
                            0 1px 0 rgba(255, 255, 255, 0.06) inset,
                            0 -1px 0 rgba(0, 0, 0, 0.30) inset;
  --fr-dock-shadow-tip:     0 8px 28px rgba(0, 0, 0, 0.55);

  --fr-dock-radius:         56px;
  --fr-dock-pill-radius:    9999px;

  --fr-motion-fast:         180ms cubic-bezier(0.4, 0, 0.2, 1);
  --fr-motion-normal:       300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reserve clear space at the bottom of every console route so the dock
   never overlaps fixed footers / pagination / scroll terminators. */
body[data-fr-dock="on"] {
  padding-bottom: 110px !important;
}

/* ============================================================
   Dock container
   ============================================================ */

.fr-dock {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 2147483000;             /* above semi-ui modal overlays just in case */
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 10px;
  background: var(--fr-dock-surface);
  border: 1px solid var(--fr-dock-border);
  border-radius: var(--fr-dock-radius);
  box-shadow: var(--fr-dock-shadow);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  font-family:
    'Lato', 'Helvetica Neue', Arial, 'Microsoft YaHei',
    'PingFang SC', sans-serif;
  font-size: 13px;
  color: var(--fr-dock-text);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--fr-motion-normal),
    transform var(--fr-motion-normal);
  will-change: transform, opacity;
}

.fr-dock.fr-dock--ready {
  opacity: 1;
  pointer-events: auto;
}

/* Subtle inner highlight rim */
.fr-dock::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0) 35%,
    rgba(255, 255, 255, 0) 100%
  );
}

/* ============================================================
   Dock buttons
   ============================================================ */

.fr-dock__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: var(--fr-dock-text-muted);
  border-radius: var(--fr-dock-pill-radius);
  cursor: pointer;
  outline: none;
  transition:
    background-color var(--fr-motion-fast),
    color var(--fr-motion-fast),
    transform var(--fr-motion-fast);
  -webkit-tap-highlight-color: transparent;
}

.fr-dock__btn svg {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.fr-dock__btn:hover {
  color: var(--fr-dock-text);
  background: rgba(255, 255, 255, 0.06);
}

.fr-dock__btn:active {
  transform: translateY(1px) scale(0.97);
}

.fr-dock__btn:focus-visible {
  outline: 2px solid var(--fr-dock-text-active);
  outline-offset: 2px;
}

/* Active route */
.fr-dock__btn.is-active {
  color: var(--fr-dock-text-active);
  background: var(--fr-dock-active-bg);
}

.fr-dock__btn.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -8px;
  width: 4px;
  height: 4px;
  background: var(--fr-dock-text-active);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 8px var(--fr-dock-text-active);
}

/* ============================================================
   Tooltip on hover
   ============================================================ */

.fr-dock__btn[data-label]::before {
  content: attr(data-label);
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 6px 10px;
  background: var(--fr-dock-surface-strong);
  color: var(--fr-dock-text);
  border: 1px solid var(--fr-dock-border);
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.02em;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--fr-motion-fast), transform var(--fr-motion-fast);
  box-shadow: var(--fr-dock-shadow-tip);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.fr-dock__btn:hover[data-label]::before,
.fr-dock__btn:focus-visible[data-label]::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   Divider between user-section and admin-section
   ============================================================ */

.fr-dock__sep {
  width: 1px;
  height: 26px;
  margin: 0 6px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.18) 50%,
    transparent 100%
  );
  flex: 0 0 1px;
}

/* Admin group accent — a hair of warmth so role is recognizable */
.fr-dock__btn.is-admin {
  color: rgba(249, 240, 220, 0.6);
}
.fr-dock__btn.is-admin:hover {
  color: #f4f1e2;
  background: rgba(227, 198, 146, 0.10);
}
.fr-dock__btn.is-admin.is-active {
  color: #e3c692;
  background: rgba(227, 198, 146, 0.16);
}
.fr-dock__btn.is-admin.is-active::after {
  background: #e3c692;
  box-shadow: 0 0 8px #e3c692;
}

/* ============================================================
   Responsive — compact on narrow viewports
   ============================================================ */

@media (max-width: 768px) {
  .fr-dock {
    bottom: 14px;
    gap: 2px;
    padding: 6px 8px;
    border-radius: 40px;
    max-width: calc(100vw - 24px);
    overflow-x: auto;
    scrollbar-width: none;
  }
  .fr-dock::-webkit-scrollbar { display: none; }

  .fr-dock__btn {
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
  }
  .fr-dock__btn svg {
    width: 18px;
    height: 18px;
    flex-basis: 18px;
  }
  body[data-fr-dock="on"] {
    padding-bottom: 88px !important;
  }
}

/* ============================================================
   Reduced motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .fr-dock,
  .fr-dock__btn,
  .fr-dock__btn::before {
    transition: none !important;
  }
}

/* ============================================================
   Console layout tightening — give the dock room to breathe.
   Hide the legacy Semi sidebar mobile drawer pill (which would
   collide with the dock at the bottom of mobile views).
   ============================================================ */

body[data-fr-dock="on"] .semi-modal-mask {
  /* leave alone — modal masks span the full viewport */
}

/* When dock is active, slim down the bottom of paginations so
   "displaying N items" footers don't crowd into the dock. */
body[data-fr-dock="on"] .semi-table-pagination,
body[data-fr-dock="on"] .semi-page {
  margin-bottom: 4px !important;
}