/* =========================================================
   Cover - Identity area
   - Avatar
   - Name
   - Slogan
   ========================================================= */

#avatar-frame {
  position: relative;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: none;
  overflow: hidden;
  opacity: 0;
  transform: translateY(56px) scale(0.86);
  translate: var(--cover-avatar-x, var(--cover-fg-x)) var(--cover-avatar-y, var(--cover-fg-y));
  transition:
    opacity 0.95s ease,
    transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.95s ease;
  z-index: 20;
  isolation: isolate;

  outline: 1px solid rgba(255,255,255,0.70);
  outline-offset: 2px;
  filter:
    blur(12px)
    drop-shadow(0 0 0.8px rgba(255,255,255,0.85))
    drop-shadow(0 0 1.2px rgba(0,0,0,0.75))
    drop-shadow(0 6px 22px rgba(0,0,0,0.22));
  box-shadow:
    inset 0 0 0.5px rgba(255,255,255,0.35),
    0 8px 24px rgba(0,0,0,0.18),
    0 2px 6px rgba(0,0,0,0.12),
    0 0 0 6px rgba(255,255,255,0.06),
    0 0 0 12px rgba(0,0,0,0.06);
  -webkit-backdrop-filter: saturate(1.05) contrast(1.02);
          backdrop-filter: saturate(1.05) contrast(1.02);
}

#avatar-frame::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background:
    conic-gradient(
      from 28deg,
      rgba(255,255,255,0.65),
      rgba(224,232,248,0.35),
      rgba(170,182,206,0.30),
      rgba(255,255,255,0.65)
    );
  filter: blur(0.28px);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 0);
          mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 0);
  z-index: -1;
  animation: ring-rotate 18s linear infinite;
  opacity: 0.9;

  -webkit-backdrop-filter: blur(2.2px) saturate(1.06);
          backdrop-filter: blur(2.2px) saturate(1.06);
}

#avatar-frame::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  pointer-events: none;
  background:
    radial-gradient(120% 120% at 20% 15%, rgba(255,255,255,0.38) 0%, rgba(255,255,255,0.04) 42%, rgba(255,255,255,0.0) 60%),
    radial-gradient(90% 90% at 80% 85%, rgba(255,255,255,0.16) 0%, rgba(255,255,255,0.02) 55%, rgba(255,255,255,0.0) 70%);
  mix-blend-mode: screen;
  box-shadow:
    inset 0 0 1px rgba(255,255,255,0.45),
    inset 0 6px 12px rgba(0,0,0,0.10);
}

@keyframes ring-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

#avatar-frame.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter:
    blur(0)
    drop-shadow(0 0 0.8px rgba(255,255,255,0.85))
    drop-shadow(0 0 1.2px rgba(0,0,0,0.75))
    drop-shadow(0 6px 22px rgba(0,0,0,0.22));
}

#avatar-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background-color: var(--surface);
  transition: opacity 0.5s ease;
}

#name,
#slogan {
  position: relative;
  z-index: 20;
  opacity: 0;
  transform: translateY(42px);
  translate: var(--cover-fg-x) var(--cover-fg-y);
  filter: blur(12px);
  transition:
    opacity 0.95s ease,
    transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.95s ease,
    letter-spacing 1.05s ease;
  text-align: center;
  max-width: 90vw;
  word-break: break-word;
}

#name.visible,
#slogan.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

#cover.leaving #avatar-frame,
#cover.leaving #name,
#cover.leaving #slogan {
  opacity: 0;
  transform: translateY(-18px);
  transition-duration: 0.45s;
}

#name {
  font-family: var(--font-cover-name);
  font-size: 2em;
  letter-spacing: 0.12em;
  translate: var(--cover-name-x, var(--cover-fg-x)) var(--cover-name-y, var(--cover-fg-y));

  color: #f6f7fb;
  background: linear-gradient(180deg, #ffffff 0%, #eef2f8 55%, #e6ecf5 100%);
  -webkit-background-clip: text;
          background-clip: text;

  -webkit-text-stroke: 0.6px rgba(0,0,0,0.35);

  text-shadow:
    0 0 0.5px rgba(255,255,255,0.8),
    0 2px 6px rgba(0,0,0,0.28),
    0 0 18px rgba(120,170,220,0.35);
}

#name.visible {
  letter-spacing: 1px;
}

#slogan {
  font-family: var(--font-cover-slogan);
  font-size: 2.5em;
  translate: var(--cover-slogan-x, var(--cover-fg-x)) var(--cover-slogan-y, var(--cover-fg-y));

  color: #f4f6fb;
  background: linear-gradient(180deg, #ffffff 0%, #f1f4fa 60%, #e8edf6 100%);
  -webkit-background-clip: text;
          background-clip: text;

  -webkit-text-stroke: 0.45px rgba(0,0,0,0.30);

  text-shadow:
    0 0 0.4px rgba(255,255,255,0.85),
    0 1.5px 5px rgba(0,0,0,0.24),
    0 0 14px rgba(0,0,0,0.12);
}