.profile__avatar-btn {
  flex-shrink: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}

.profile__avatar-btn:active .profile__avatar-wrap {
  transform: scale(0.96);
}

.profile__avatar-wrap {
  position: relative;
  display: block;
}

.profile__avatar-hint {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
  letter-spacing: 0.04em;
}

.profile__avatar--img {
  padding: 0;
  background: #0f172a;
  overflow: hidden;
}

.profile__avatar-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
}

.avatar-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0 12px calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(4px);
}

.avatar-modal.hidden {
  display: none !important;
}

.avatar-modal__sheet {
  width: 100%;
  max-width: 420px;
  max-height: min(82vh, 560px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-radius: 20px 20px 16px 16px;
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.45);
  animation: avatarSheetUp 0.28s ease-out;
}

@keyframes avatarSheetUp {
  from {
    transform: translateY(24px);
    opacity: 0.6;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.avatar-modal__head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 8px;
}

.avatar-modal__title {
  font-size: 16px;
  font-weight: 800;
  color: #f8fafc;
}

.avatar-modal__sub {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  font-weight: 500;
  color: rgba(148, 163, 184, 0.9);
}

.avatar-modal__close {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(51, 65, 85, 0.8);
  color: #e2e8f0;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.avatar-modal__grid {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 8px 14px 12px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.avatar-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 4px;
  border: 2px solid transparent;
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.65);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.12s;
}

.avatar-option:active {
  transform: scale(0.95);
}

.avatar-option--active {
  border-color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.25);
}

.avatar-option__img {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  object-fit: cover;
  object-position: center center;
  background: #0f172a;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.avatar-option__label {
  font-size: 10px;
  font-weight: 700;
  color: #cbd5e1;
  line-height: 1.2;
}

.avatar-modal__foot {
  flex-shrink: 0;
  padding: 0 14px calc(14px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(15, 23, 42, 0.96);
}

.avatar-modal__save {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  background: linear-gradient(135deg, #fde68a, #fbbf24);
  cursor: pointer;
}

.avatar-modal__save:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.avatar-modal__err {
  flex-shrink: 0;
  margin: 0 14px 8px;
  font-size: 12px;
  color: #fca5a5;
  text-align: center;
  min-height: 1.2em;
}