/* ===== 内容加密(Lock) ===== */
/* [login] / [reply] 占位块 */
.fx-hidden {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(147,197,253,0.04));
  border: 1px dashed rgba(147,197,253,0.35);
  border-radius: 10px;
  color: var(--text-soft, #9fb2cf);
  font-size: 14px;
}
[data-theme="light"] .fx-hidden {
  background: linear-gradient(135deg, rgba(37,99,235,0.06), rgba(37,99,235,0.02));
  border-color: rgba(37,99,235,0.25);
  color: #4b5563;
}
.fx-hidden-icon { font-size: 18px; line-height: 1; }
.fx-hidden-text { flex: 1; }
.fx-hidden--login { border-style: solid; border-color: rgba(251,191,36,0.35); background: rgba(251,191,36,0.06); }
.fx-hidden--reply { border-color: rgba(52,211,153,0.4); background: rgba(52,211,153,0.05); }

/* 列表中被加密分类遮蔽的卡片 */
.post-card--locked .post-card-media { filter: grayscale(0.55) brightness(0.7); }
.post-card--locked .post-card-media::after {
  content: "🔒";
  position: absolute;
  top: 10px; right: 12px;
  font-size: 18px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  padding: 4px 8px;
  border-radius: 6px;
  z-index: 2;
}
.post-card--locked .post-card-body h3 a { color: var(--text-soft, #94a3b8); }

/* 单篇文章的内嵌密码表单(原生 protectPassword) */
.fx-lock-inline {
  margin: 30px 0;
  padding: 28px 24px;
  border: 1px solid rgba(147,197,253,0.2);
  border-radius: 12px;
  background: rgba(37,99,235,0.04);
  text-align: center;
}
[data-theme="light"] .fx-lock-inline {
  background: rgba(37,99,235,0.03);
  border-color: rgba(37,99,235,0.15);
}
.fx-lock-inline-title { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: var(--text, #e5eaf3); }
.fx-lock-inline-tip { color: var(--text-soft, #94a3b8); margin: 0 0 18px; font-size: 14px; }
.fx-lock-inline .fx-lock-form { display: flex; gap: 10px; max-width: 420px; margin: 0 auto; }
.fx-lock-inline .fx-lock-form input[type="password"] {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid rgba(147,197,253,0.3);
  border-radius: 8px;
  background: rgba(7,12,24,0.5);
  color: var(--text, #e5eaf3);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
[data-theme="light"] .fx-lock-inline .fx-lock-form input[type="password"] {
  background: #fff;
  color: #1f2937;
  border-color: #e5e7eb;
}
.fx-lock-inline .fx-lock-form input[type="password"]:focus {
  border-color: var(--blue, #2563eb);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}
.fx-lock-inline .fx-lock-form button {
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: transform 0.1s, box-shadow 0.2s;
}
.fx-lock-inline .fx-lock-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(37,99,235,0.35);
}