/* Profile card intro stage (/@user and /@user/card) — elongated strip ritual card */

html.profile-card-intro-open,
html.profile-card-intro-open body {
  overflow: hidden;
}

.profile-card-intro {
  position: fixed;
  inset: 0;
  z-index: 85;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms ease;
}

.profile-card-intro.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.profile-card-intro__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  margin: 0;
  padding: 0;
  background:
    radial-gradient(circle at 50% 30%, var(--profile-accent-soft, rgba(138, 43, 226, 0.28)), transparent 55%),
    rgba(6, 7, 12, 0.78);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.profile-card-intro__frame {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  justify-items: center;
  width: min(100%, 52rem);
}

.profile-card-intro__atropos {
  width: 100%;
  touch-action: none;
}

.profile-card-intro__card,
.profile-card-intro__card--strip {
  position: relative;
  display: block;
  width: 100%;
  min-height: 0;
  padding: 0.85rem 1.1rem;
  border-radius: var(--profile-card-radius, 1.35rem);
  border: 1px solid var(--profile-card-border-color, rgba(255, 255, 255, 0.14));
  background: var(--profile-card-active-bg, var(--profile-card-bg-classic));
  box-shadow: var(--profile-card-shadow);
  color: #f6f2ff;
  text-align: left;
  cursor: default;
  transform: perspective(900px) rotateY(-14deg) scale(0.92);
  opacity: 0.2;
  transform-style: preserve-3d;
  /* Keep atmosphere blur on decorative layers only — never on copy. */
  --profile-card-sheen-opacity: 0.22;
  --profile-card-glow-opacity: 0.28;
  isolation: isolate;
}

.profile-card-intro__card .profile-card-surface__stack {
  z-index: 0;
  pointer-events: none;
}

.profile-card-intro__card .profile-card-surface__sheen {
  /* Soft wash only; no mix-blend fog over text once content is above. */
  mix-blend-mode: normal;
  opacity: var(--profile-card-sheen-opacity);
}

.profile-card-intro__card .profile-card-surface__glow {
  /* Glow blur stays inside the decorative stack, clipped by overflow. */
  z-index: 0;
}

.profile-card-intro__card > :not(.profile-card-surface__stack) {
  position: relative;
  z-index: 2;
  filter: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.profile-card-intro__card .atropos-highlight {
  /* Defensive: never let Atropos highlight veil the copy. */
  display: none !important;
}

.profile-card-intro__card.is-entering {
  animation: profile-card-intro-enter 1.4s cubic-bezier(0.18, 0.84, 0.28, 1) forwards;
}

.profile-card-intro__card.is-ready {
  opacity: 1;
  transform: none;
}

.profile-card-intro__strip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "avatar identity"
    ". tagline";
  column-gap: 1.1rem;
  row-gap: 0.35rem;
  align-items: center;
  min-width: 0;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.profile-card-intro__avatar-wrap {
  grid-area: avatar;
  position: relative;
  width: 4.75rem;
  height: 4.75rem;
  border-radius: 50%;
  padding: 0.22rem;
  background: linear-gradient(145deg, var(--profile-accent, #8a2be2), rgba(255, 255, 255, 0.35));
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.32);
  flex-shrink: 0;
  align-self: center;
}

.profile-card-intro__avatar-wrap--fallback {
  background: linear-gradient(145deg, var(--profile-accent, #8a2be2), #2a2140);
}

.profile-card-intro__avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  background: #121218;
}

.profile-card-intro__identity {
  grid-area: identity;
  display: grid;
  gap: 0.18rem;
  min-width: 0;
  align-content: center;
}

.profile-card-intro__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  line-height: 1.15;
  font-weight: 800;
}

.profile-card-intro__role,
.profile-card-intro__handle,
.profile-card-intro__tagline {
  margin: 0;
  line-height: 1.4;
  color: rgba(246, 242, 255, 0.78);
}

.profile-card-intro__role {
  font-size: 0.9rem;
  font-weight: 650;
  color: rgba(246, 242, 255, 0.9);
}

.profile-card-intro__handle {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.72;
}

.profile-card-intro__tagline {
  grid-area: tagline;
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

/* PC strip: keep one-line tagline ellipsis on wide viewports only */
@media (min-width: 641px) {
  .profile-card-intro__tagline {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
  }
}

.profile-card-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
}

.profile-card-intro__button {
  appearance: none;
  min-height: 2.55rem;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition:
    transform var(--ws-duration-fast, 160ms) var(--ws-ease-standard, cubic-bezier(0.22, 1, 0.36, 1)),
    filter var(--ws-duration-fast, 160ms) ease;
}

.profile-card-intro__button.is-primary {
  border-color: transparent;
  background: var(--profile-accent, #8a2be2);
  color: #fff;
}

.profile-card-intro__button.is-ghost:hover,
.profile-card-intro__button.is-primary:hover,
.profile-card-intro__button:focus-visible {
  filter: brightness(1.08);
  outline: none;
}

.profile-card-intro__button:active {
  transform: scale(0.97);
}

@media (prefers-reduced-motion: reduce) {
  .profile-card-intro__button:active {
    transform: none;
  }
}

.profile-social-avatar-shell[data-profile-open-card="1"] {
  cursor: pointer;
  appearance: none;
  border: 0;
  margin: 0;
  padding: 0;
  background: transparent;
  font: inherit;
  color: inherit;
}

.profile-social-avatar-shell[data-profile-open-card="1"]:focus-visible {
  outline: 2px solid var(--profile-accent, #8a2be2);
  outline-offset: 3px;
}

@keyframes profile-card-intro-enter {
  0% {
    opacity: 0.15;
    transform: perspective(900px) rotateY(-16deg) translateY(18px) scale(0.9);
  }
  60% {
    opacity: 1;
    transform: perspective(900px) rotateY(4deg) translateY(-4px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .profile-card-intro,
  .profile-card-intro__card.is-entering {
    animation: none !important;
    transition: none !important;
  }

  .profile-card-intro__card {
    opacity: 1;
    transform: none;
  }
}

html[data-theme="light"] .profile-card-intro__backdrop {
  background:
    radial-gradient(circle at 50% 30%, var(--profile-accent-soft, rgba(138, 43, 226, 0.2)), transparent 55%),
    rgba(244, 241, 248, 0.82);
}

html[data-theme="light"] .profile-card-intro__card {
  color: #1b1524;
}

html[data-theme="light"] .profile-card-intro__role,
html[data-theme="light"] .profile-card-intro__handle,
html[data-theme="light"] .profile-card-intro__tagline {
  color: rgba(40, 30, 56, 0.72);
}

/* Follow overlay must sit above the intro card. */
.profile-follow-overlay {
  z-index: 95;
}

/* Phone: independent stacked card — full copy, no ellipsis */
@media (max-width: 640px) {
  .profile-card-intro {
    padding: 0.85rem 0.75rem;
    align-items: center;
  }

  .profile-card-intro__frame {
    width: min(100%, 22.5rem);
    gap: 0.85rem;
  }

  .profile-card-intro__card,
  .profile-card-intro__card--strip {
    padding: 1rem 0.95rem 0.95rem;
    border-radius: 1.25rem;
  }

  .profile-card-intro__strip {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "avatar identity"
      "tagline tagline";
    gap: 0.65rem 0.85rem;
    align-items: start;
  }

  .profile-card-intro__avatar-wrap {
    grid-area: avatar;
    width: 4.25rem;
    height: 4.25rem;
    padding: 0.2rem;
  }

  .profile-card-intro__identity {
    grid-area: identity;
    gap: 0.22rem;
    width: 100%;
  }

  .profile-card-intro__title {
    font-size: 1.28rem;
    line-height: 1.2;
  }

  .profile-card-intro__role {
    font-size: 0.88rem;
    line-height: 1.35;
  }

  .profile-card-intro__handle {
    font-size: 0.78rem;
  }

  .profile-card-intro__tagline {
    grid-area: tagline;
    margin-top: 0.1rem;
    font-size: 0.86rem;
    line-height: 1.5;
    display: block;
    overflow: visible;
    -webkit-line-clamp: unset;
    -webkit-box-orient: unset;
    white-space: normal;
    text-overflow: clip;
  }

  .profile-card-intro__title,
  .profile-card-intro__role,
  .profile-card-intro__handle,
  .profile-card-intro__tagline {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .profile-card-intro__button {
    min-height: 2.45rem;
    min-width: 10.5rem;
    padding: 0.5rem 1.15rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 430px) {
  .profile-card-intro {
    padding: 0.7rem 0.65rem;
  }

  .profile-card-intro__frame {
    width: min(100%, 100%);
  }

  .profile-card-intro__card,
  .profile-card-intro__card--strip {
    padding: 0.9rem 0.85rem 0.85rem;
    border-radius: 1.15rem;
  }

  .profile-card-intro__strip {
    grid-template-columns: 1fr;
    grid-template-areas:
      "avatar"
      "identity"
      "tagline";
    justify-items: start;
    text-align: left;
    gap: 0.55rem;
  }

  .profile-card-intro__avatar-wrap {
    width: 4rem;
    height: 4rem;
  }

  .profile-card-intro__identity {
    width: 100%;
  }

  .profile-card-intro__title {
    font-size: 1.22rem;
  }

  .profile-card-intro__tagline {
    font-size: 0.84rem;
  }
}