/* ===== 社群相關共用樣式（profile/community/friends/share/match） ===== */
.social-main {
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: 0 auto;
  padding: 130px 32px 80px;
  min-height: 100vh;
}
.social-header { text-align: center; margin-bottom: 40px; animation: fadeInUp .7s ease-out; }
.social-title {
  font-family: 'Orbitron','Noto Sans TC',sans-serif; font-weight: 900;
  font-size: clamp(30px, 4.5vw, 48px); margin-bottom: 12px; letter-spacing: -1px;
}
.social-sub { color: var(--text-dim); font-size: 16px; }

.card {
  padding: 32px;
  background: rgba(15, 16, 40, 0.55);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-bottom: 20px;
  animation: fadeInUp .6s ease-out;
}

/* ===== Profile ===== */
.profile-hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
  padding: 36px;
  background: linear-gradient(135deg, rgba(255,181,71,.08), rgba(255,77,141,.08), rgba(123,92,255,.08));
  border: 1px solid rgba(255,181,71,.2);
  border-radius: 24px;
  margin-bottom: 28px;
}
.profile-avatar {
  width: 110px; height: 110px;
  border-radius: 50%;
  border: 3px solid var(--accent-pink);
  box-shadow: 0 0 32px rgba(255,77,141,.4);
  object-fit: cover;
}
.profile-name {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 30px; font-weight: 900; margin-bottom: 4px;
  background: linear-gradient(135deg, #FFB547, #FF4D8D, #7B5CFF);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.profile-email { color: var(--text-dim); font-size: 13px; margin-bottom: 14px; }
.profile-bio { color: var(--text); font-size: 15px; line-height: 1.6; font-style: italic; }

.code-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(0,229,255,.08), rgba(123,92,255,.08));
  border: 1px solid rgba(0,229,255,.25);
  border-radius: 18px;
  margin-bottom: 20px;
}
.code-label {
  font-family: 'Orbitron',sans-serif;
  font-size: 11px; letter-spacing: 3px; color: var(--accent-cyan);
  margin-bottom: 6px; text-transform: uppercase;
}
.code-value {
  font-family: 'Orbitron','Space Grotesk',sans-serif;
  font-size: 34px; font-weight: 900; letter-spacing: 6px; color: var(--text);
}
.code-hint { font-size: 12px; color: var(--text-dim); margin-top: 8px; }
.btn-copy {
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  border: none; border-radius: 100px;
  color: #fff; font-weight: 700; font-family: inherit;
  cursor: pointer; transition: all .2s;
}
.btn-copy:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,229,255,.3); }
.btn-copy.copied { background: linear-gradient(135deg, #00E5A0, #00B8A3); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.stat-cell {
  padding: 20px 14px;
  background: rgba(15,16,40,.55);
  border: 1px solid var(--border);
  border-radius: 14px;
  text-align: center;
}
.stat-num {
  font-family: 'Orbitron',sans-serif;
  font-size: 26px; font-weight: 900;
  background: linear-gradient(135deg, #FFB547, #FF4D8D);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { font-size: 11px; color: var(--text-dim); letter-spacing: 1px; margin-top: 4px; }

.bio-edit textarea {
  width: 100%;
  min-height: 80px;
  padding: 14px 16px;
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  color: var(--text); font-family: inherit; font-size: 14px;
  resize: vertical;
}
.bio-edit textarea:focus { outline: none; border-color: rgba(255,181,71,.4); }
.bio-edit-row { display: flex; justify-content: flex-end; margin-top: 10px; gap: 10px; }

/* ===== Posts (Feed/Share) ===== */
.feed-tabs {
  display: flex; justify-content: center; gap: 12px; margin-bottom: 28px;
}
.feed-tab {
  padding: 10px 24px;
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim); font: inherit; cursor: pointer;
  transition: all .2s; font-weight: 600;
}
.feed-tab:hover { border-color: rgba(255,181,71,.4); color: var(--text); }
.feed-tab.active {
  background: linear-gradient(135deg, rgba(255,181,71,.25), rgba(255,77,141,.25));
  border-color: var(--accent-pink); color: #fff;
}

.post {
  padding: 24px 28px;
  background: rgba(15,16,40,.55);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 18px;
  margin-bottom: 16px;
  transition: all .25s;
  animation: fadeInUp .5s ease-out;
}
.post:hover { border-color: rgba(255,181,71,.25); transform: translateY(-2px); }

.post-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.post-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.post-author { flex: 1; }
.post-author-name { font-weight: 700; font-size: 15px; }
.post-meta { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.post-type-tag {
  padding: 4px 10px;
  background: rgba(123,92,255,.15);
  border: 1px solid rgba(123,92,255,.3);
  border-radius: 100px;
  font-size: 11px; color: var(--accent-cyan);
}

.post-caption {
  font-size: 15px; line-height: 1.6; color: var(--text);
  margin-bottom: 14px;
  white-space: pre-wrap;
}

.post-content {
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(255,181,71,.06), rgba(123,92,255,.06));
  border: 1px dashed rgba(255,181,71,.25);
  border-radius: 14px;
  margin-bottom: 14px;
}
.post-content-name {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 22px; font-weight: 900;
  background: linear-gradient(135deg, #FFB547, #FF4D8D);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 6px;
}
.post-content-sub { font-size: 13px; color: var(--text-dim); margin-bottom: 8px; }
.post-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.post-tag {
  padding: 3px 10px;
  background: rgba(0,229,255,.08);
  border: 1px solid rgba(0,229,255,.25);
  border-radius: 100px;
  font-size: 11px; color: var(--accent-cyan);
}

.post-actions {
  display: flex; gap: 8px; align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.action-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: transparent; border: 1.5px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim); font: inherit; font-size: 13px;
  cursor: pointer; transition: all .2s;
}
.action-btn:hover { border-color: rgba(255,77,141,.4); color: var(--text); }
.action-btn.liked {
  background: linear-gradient(135deg, rgba(255,77,141,.2), rgba(123,92,255,.2));
  border-color: var(--accent-pink); color: #fff;
}

/* ===== Friends ===== */
.friends-add-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 24px;
}
.friends-add-row input {
  padding: 14px 18px;
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  color: var(--text); font: inherit; font-size: 16px;
  letter-spacing: 4px; text-transform: uppercase;
}
.friends-add-row input:focus { outline: none; border-color: rgba(0,229,255,.5); }

.friend-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
  background: rgba(15,16,40,.55);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 10px;
  transition: all .2s;
  animation: fadeInUp .4s ease-out;
}
.friend-card:hover { border-color: rgba(255,181,71,.3); }
.friend-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.friend-name { font-weight: 700; font-size: 15px; }
.friend-code {
  font-family: 'Orbitron',sans-serif; font-size: 11px; color: var(--accent-cyan); letter-spacing: 2px;
}
.btn-remove {
  padding: 8px 14px;
  background: transparent; border: 1.5px solid rgba(255,77,141,.3);
  border-radius: 100px;
  color: var(--accent-pink); font: inherit; font-size: 12px; cursor: pointer;
  transition: all .2s;
}
.btn-remove:hover { background: rgba(255,77,141,.1); border-color: var(--accent-pink); }

/* ===== Match ===== */
.match-grid { display: grid; gap: 18px; }
.match-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 26px 30px;
  background: linear-gradient(135deg, rgba(255,181,71,.06), rgba(255,77,141,.06), rgba(123,92,255,.06));
  border: 1px solid rgba(255,181,71,.2);
  border-radius: 22px;
  animation: fadeInUp .6s ease-out;
}
.match-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 2px solid var(--accent-pink);
  object-fit: cover;
}
.match-score {
  font-family: 'Orbitron',sans-serif;
  text-align: center; min-width: 80px;
}
.match-score-num {
  font-size: 36px; font-weight: 900;
  background: linear-gradient(135deg, #FFB547, #FF4D8D);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.match-score-label { font-size: 11px; color: var(--text-dim); letter-spacing: 2px; }
.match-name { font-family: 'Orbitron','Noto Sans TC',sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.match-bio { font-size: 13px; color: var(--text-dim); margin-bottom: 8px; }
.match-comment {
  font-size: 14px; color: var(--accent-gold);
  font-style: italic; line-height: 1.5;
  padding-left: 12px; border-left: 2px solid var(--accent-gold);
}
.match-actions { display: flex; flex-direction: column; gap: 8px; }
.btn-add-friend {
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-pink));
  border: none; border-radius: 100px;
  color: #fff; font: inherit; font-weight: 700; cursor: pointer;
  font-size: 13px; transition: all .2s;
}
.btn-add-friend:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255,77,141,.3); }
.btn-add-friend.added { background: linear-gradient(135deg, #00E5A0, #00B8A3); cursor: default; }

/* ===== Empty state ===== */
.empty-state {
  padding: 80px 20px; text-align: center; color: var(--text-dim);
}
.empty-state .big-emoji { font-size: 60px; margin-bottom: 16px; }
.empty-state h3 { font-size: 22px; color: var(--text); margin-bottom: 10px; }

/* ===== Publish modal-ish row（在結果頁底部） ===== */
.publish-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(123,92,255,.08), rgba(255,77,141,.08));
  border: 1px solid rgba(123,92,255,.25);
  border-radius: 16px;
  margin: 24px 0;
}
.publish-row textarea {
  padding: 10px 14px;
  background: rgba(15,16,40,.5);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text); font: inherit; font-size: 13px;
  min-height: 38px; resize: vertical;
}
.publish-row textarea:focus { outline: none; border-color: rgba(123,92,255,.5); }
.btn-publish {
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
  border: none; border-radius: 100px;
  color: #fff; font: inherit; font-weight: 700; cursor: pointer;
  white-space: nowrap;
}
.btn-publish:disabled { opacity: .6; cursor: not-allowed; }
.btn-share {
  padding: 10px 18px;
  background: rgba(255,255,255,.06);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  color: var(--text); font: inherit; cursor: pointer;
  white-space: nowrap;
}
.btn-share:hover { border-color: rgba(0,229,255,.4); }

@media (max-width: 768px) {
  .social-main { padding: 100px 18px 40px; }
  .profile-hero { grid-template-columns: 1fr; text-align: center; }
  .profile-avatar { margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .code-card { grid-template-columns: 1fr; text-align: center; }
  .match-card { grid-template-columns: 1fr; text-align: center; gap: 14px; }
  .match-avatar { margin: 0 auto; }
  .match-comment { border-left: none; border-top: 2px solid var(--accent-gold); padding: 12px 0 0; }
  .friend-card { grid-template-columns: auto 1fr; }
  .friend-card .btn-remove { grid-column: 1 / -1; }
  .publish-row { grid-template-columns: 1fr; }
}

/* ===== 補強：新頁面用到的 class ===== */
.card-title {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 18px; font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}
.profile-hero { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; }
.profile-info { min-width: 0; }

.tab-btn {
  padding: 10px 24px;
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim); font: inherit; cursor: pointer;
  transition: all .2s; font-weight: 600;
}
.tab-btn:hover { border-color: rgba(255,181,71,.4); color: var(--text); }
.tab-btn.active {
  background: linear-gradient(135deg, rgba(255,181,71,.25), rgba(255,77,141,.25));
  border-color: var(--accent-pink); color: #fff;
}

.bio-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 10px; font-size: 12px; color: var(--text-dim);
}

.post-meta { flex: 1; }
.post-name { font-weight: 700; font-size: 15px; }
.post-time { font-size: 12px; color: var(--text-dim); margin-top: 2px; }

/* feed mini cards inside post */
.quiz-mini, .cocktail-mini { display: block; }
.mini-profile {
  font-size: 14px; color: var(--text); line-height: 1.6;
  margin-bottom: 12px; font-style: italic;
}
.mini-recs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mini-rec {
  padding: 10px 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-align: center;
}
.mini-rec-name { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.mini-rec-score {
  font-family: 'Orbitron',sans-serif; font-size: 18px; font-weight: 900;
  background: linear-gradient(135deg, #FFB547, #FF4D8D);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.mini-name {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 22px; font-weight: 900;
  background: linear-gradient(135deg, #FFB547, #FF4D8D);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 4px;
}
.mini-tagline { font-size: 13px; color: var(--accent-cyan); margin-bottom: 8px; letter-spacing: 1px; }
.mini-story { font-size: 14px; color: var(--text-dim); line-height: 1.6; }

/* friends grid */
.friends-grid { display: grid; gap: 10px; }
.friend-card { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; }
.friend-card img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.friend-info { min-width: 0; }
.friend-bio { font-size: 12px; color: var(--text-dim); margin-top: 4px; }

/* match card layout updates */
.match-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.match-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 10px; padding: 30px 24px;
}
.match-rank {
  font-family: 'Orbitron',sans-serif; font-size: 12px; letter-spacing: 3px;
  color: var(--accent-cyan); font-weight: 800;
}
.match-code { font-family: 'Orbitron',sans-serif; font-size: 11px; color: var(--accent-cyan); letter-spacing: 3px; }
.match-card .match-comment { border-left: none; padding-left: 0; padding-top: 12px; border-top: 2px solid var(--accent-gold); margin-top: 4px; width: 100%; }
.match-card .btn-add-friend { margin-top: 8px; }

/* share page */
.share-quiz, .share-cocktail { display: block; }
.share-section { margin-bottom: 20px; }
.share-label {
  font-family: 'Orbitron',sans-serif; font-size: 11px; letter-spacing: 3px;
  color: var(--accent-gold); font-weight: 700; margin-bottom: 10px;
}
.share-profile { font-size: 16px; line-height: 1.7; color: var(--text); font-style: italic; }
.share-recs { display: grid; gap: 12px; }
.share-rec {
  padding: 16px 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.share-rec-head { display: flex; justify-content: space-between; align-items: baseline; }
.share-rec-name { font-size: 18px; font-weight: 700; }
.share-rec-score {
  font-family: 'Orbitron',sans-serif; font-size: 22px; font-weight: 900;
  background: linear-gradient(135deg, #FFB547, #FF4D8D);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.share-rec-cat { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.share-rec-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.rec-tag {
  padding: 3px 10px; background: rgba(0,229,255,.08);
  border: 1px solid rgba(0,229,255,.25); border-radius: 100px;
  font-size: 11px; color: var(--accent-cyan);
}
.share-rec-reason { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

.share-cock-name { font-family: 'Orbitron','Noto Sans TC',sans-serif; font-size: 32px; font-weight: 900; }
.share-cock-tagline { color: var(--accent-cyan); letter-spacing: 1px; margin: 4px 0 14px; }
.share-cock-meta { display: flex; gap: 16px; color: var(--text-dim); font-size: 13px; margin-bottom: 12px; }
.share-cock-story { font-size: 15px; color: var(--text); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.share-flavor-bars { display: grid; gap: 8px; margin-bottom: 18px; }
.flavor-bar { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: center; }
.flavor-name { font-size: 12px; color: var(--text-dim); }
.flavor-track { height: 8px; background: rgba(255,255,255,.06); border-radius: 100px; overflow: hidden; }
.flavor-fill { height: 100%; background: linear-gradient(90deg, #FFB547, #FF4D8D); transition: width .6s; border-radius: 100px; }
.flavor-fill.b { background: linear-gradient(90deg, #7B5CFF, #00E5FF); }
.share-ings { list-style: none; padding: 0; }
.share-ings li {
  display: flex; justify-content: space-between;
  padding: 10px 14px; background: rgba(255,255,255,.03);
  border: 1px solid var(--border); border-radius: 10px;
  margin-bottom: 6px; font-size: 14px;
}
.share-steps { padding-left: 20px; }
.share-steps li { padding: 6px 0; font-size: 14px; line-height: 1.6; }

/* ===== 結果頁專用「發布卡」（hero 版）===== */
.publish-card {
  position: relative;
  margin: 36px auto;
  max-width: 720px;
  padding: 30px 32px 26px;
  background:
    linear-gradient(135deg, rgba(255,181,71,.08), rgba(255,77,141,.10), rgba(123,92,255,.10));
  border: 1.5px solid rgba(255,181,71,.25);
  border-radius: 22px;
  backdrop-filter: blur(20px);
  overflow: hidden;
  animation: fadeInUp .6s ease-out;
}
.publish-card::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at top left, rgba(255,181,71,.15), transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(123,92,255,.15), transparent 50%);
  pointer-events: none;
}
.publish-glow {
  position: absolute;
  top: -40%; right: -20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,77,141,.18), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
  animation: floatGlow 9s ease-in-out infinite;
}
.publish-header {
  position: relative;
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 18px;
}
.publish-icon {
  width: 46px; height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,181,71,.18), rgba(123,92,255,.18));
  border: 1.5px solid rgba(255,181,71,.4);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 24px rgba(255,77,141,.25);
}
.publish-title {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 18px; font-weight: 700; color: var(--text);
  margin-bottom: 4px;
}
.publish-sub {
  font-size: 13px; color: var(--text-dim); line-height: 1.5;
}
.publish-card .publish-caption {
  position: relative;
  width: 100%;
  min-height: 70px;
  padding: 14px 16px;
  background: rgba(15,16,40,.55);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  color: var(--text); font-family: inherit; font-size: 14px;
  resize: vertical;
  transition: all .2s;
  margin-bottom: 16px;
}
.publish-card .publish-caption:focus {
  outline: none;
  border-color: rgba(255,181,71,.5);
  box-shadow: 0 0 0 3px rgba(255,181,71,.08);
}
.btn-publish-hero {
  position: relative;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, #FFB547 0%, #FF4D8D 50%, #7B5CFF 100%);
  background-size: 200% 200%;
  border: none;
  border-radius: 14px;
  color: #fff;
  font: inherit; font-size: 16px; font-weight: 700; letter-spacing: 0.5px;
  cursor: pointer;
  overflow: hidden;
  transition: all .25s;
  box-shadow:
    0 10px 30px rgba(255,77,141,.35),
    inset 0 1px 0 rgba(255,255,255,.25);
  animation: btnGradient 4s ease infinite;
}
.btn-publish-hero:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow:
    0 14px 40px rgba(255,77,141,.5),
    inset 0 1px 0 rgba(255,255,255,.3);
}
.btn-publish-hero:active:not(:disabled) { transform: translateY(0); }
.btn-publish-hero:disabled { opacity: .8; cursor: wait; }
.btn-publish-hero .bp-spark {
  position: absolute;
  top: 0; left: -100%;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  animation: bpSweep 2.6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes btnGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes bpSweep {
  0% { left: -60%; }
  60%, 100% { left: 120%; }
}

/* ===== 未登入鎖定卡 ===== */
.publish-locked {
  position: relative;
  text-align: center;
  padding: 6px 8px 4px;
}
.publish-locked .publish-lock-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,181,71,.18), rgba(123,92,255,.22));
  border: 1.5px solid rgba(255,181,71,.45);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 30px rgba(255,77,141,.3), inset 0 1px 0 rgba(255,255,255,.15);
  animation: lockPulse 2.6s ease-in-out infinite;
}
@keyframes lockPulse {
  0%, 100% { transform: translateY(0) scale(1); box-shadow: 0 0 30px rgba(255,77,141,.3), inset 0 1px 0 rgba(255,255,255,.15); }
  50%      { transform: translateY(-3px) scale(1.04); box-shadow: 0 6px 44px rgba(255,77,141,.45), inset 0 1px 0 rgba(255,255,255,.25); }
}
.publish-locked .publish-lock-title {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 19px; font-weight: 700;
  background: linear-gradient(135deg,#FFB547,#FF4D8D 50%,#7B5CFF);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.publish-locked .publish-lock-sub {
  font-size: 13px; color: var(--text-dim);
  line-height: 1.7;
  max-width: 420px;
  margin: 0 auto 20px;
}
.btn-publish-login {
  max-width: 360px;
  margin: 0 auto;
}

/* ===== 貼文刪除鈕（只顯示在自己的貼文）===== */
.post-head { position: relative; }
.post-delete {
  margin-left: auto;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: rgba(255,77,141,.08);
  border: 1px solid rgba(255,77,141,.25);
  color: #FF6BA0;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .18s;
}
.post-delete:hover {
  background: rgba(255,77,141,.18);
  border-color: rgba(255,77,141,.5);
  color: #fff;
  transform: translateY(-1px);
}

/* ===== 留言區 ===== */
.comments-wrap {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed rgba(255,255,255,.08);
}
.comments-divider {
  font-family: 'Orbitron','Noto Sans TC',sans-serif;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: .4px;
  margin-bottom: 12px;
}
.comments-loading,
.comments-empty {
  text-align: center;
  padding: 18px 8px;
  color: var(--text-dim);
  font-size: 13px;
}
.comments-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; }
.comment-item {
  display: flex; gap: 10px;
  padding: 12px 14px;
  background: rgba(15,16,40,.4);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 14px;
  transition: opacity .2s;
}
.comment-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(255,255,255,.05);
}
.comment-body { flex: 1; min-width: 0; }
.comment-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
}
.comment-name { font-weight: 600; font-size: 14px; color: var(--text); }
.comment-time { font-size: 11px; color: var(--text-dim); }
.comment-delete {
  margin-left: auto;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(255,77,141,.12);
  color: #FF6BA0;
  font-size: 14px; line-height: 1;
  cursor: pointer;
  transition: all .18s;
}
.comment-delete:hover { background: rgba(255,77,141,.3); color: #fff; }
.comment-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.comment-composer {
  display: flex; gap: 10px;
  align-items: flex-start;
  padding: 10px;
  background: rgba(15,16,40,.5);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 14px;
}
.comment-composer .comment-avatar { margin-top: 2px; }
.comment-input {
  flex: 1;
  min-height: 42px; max-height: 140px;
  padding: 10px 12px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  color: var(--text);
  font: inherit; font-size: 14px;
  resize: vertical;
  transition: all .18s;
}
.comment-input:focus {
  outline: none;
  border-color: rgba(255,181,71,.45);
  box-shadow: 0 0 0 3px rgba(255,181,71,.08);
}
.comment-send {
  padding: 10px 18px;
  background: linear-gradient(135deg,#FFB547 0%,#FF4D8D 60%,#7B5CFF 100%);
  border: none;
  border-radius: 10px;
  color: #fff;
  font: inherit; font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  box-shadow: 0 6px 18px rgba(255,77,141,.3);
}
.comment-send:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(255,77,141,.45); }
.comment-send:disabled { opacity: .7; cursor: wait; }

.comment-login-cta {
  text-align: center;
  padding: 14px;
  font-size: 13px;
  color: var(--text-dim);
  background: rgba(15,16,40,.4);
  border: 1px dashed rgba(255,255,255,.1);
  border-radius: 12px;
}
.link-style {
  background: none; border: none; padding: 0;
  font: inherit; cursor: pointer;
  background: linear-gradient(135deg,#FFB547,#FF4D8D);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}