/* ========================================
   会話ボックス管理システム 公開側CSS
======================================== */

.cbs-conversation-wrap {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 16px;
}

.cbs-talk {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  align-items: flex-start;
}

.cbs-talk-right {
  flex-direction: row-reverse;
}

.cbs-avatar {
  width: 56px;
  flex: 0 0 56px;
  text-align: center;
}

.cbs-avatar img {
  width: 56px;
  height: 56px;
  display: block;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #e5e7eb;
  background: #fff;
}

.cbs-avatar span {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #e0f2fe, #bfdbfe);
  color: #1e3a8a;
  font-weight: 700;
  font-size: 20px;
  border: 2px solid #dbeafe;
}

.cbs-balloon-area {
  max-width: calc(100% - 80px);
}

.cbs-talk-right .cbs-balloon-area {
  text-align: right;
}

.cbs-speaker {
  margin-bottom: 6px;
  font-size: 13px;
  color: #334155;
  font-weight: 700;
}

.cbs-name {
  display: inline-block;
}

.cbs-role {
  display: inline-block;
  margin-left: 6px;
  color: #64748b;
  font-weight: 500;
}

.cbs-balloon {
  position: relative;
  background: #ffffff;
  border: 1px solid #dbe3ea;
  border-radius: 12px;
  padding: 18px 20px;
  line-height: 1.9;
  text-align: left;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.cbs-balloon::before {
  content: "";
  position: absolute;
  top: 18px;
  left: -9px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-left: 1px solid #dbe3ea;
  border-bottom: 1px solid #dbe3ea;
  transform: rotate(45deg);
}

.cbs-talk-right .cbs-balloon::before {
  left: auto;
  right: -9px;
  border-left: none;
  border-bottom: none;
  border-right: 1px solid #dbe3ea;
  border-top: 1px solid #dbe3ea;
}

.cbs-balloon p {
  margin: 0 0 1em;
}

.cbs-balloon p:last-child {
  margin-bottom: 0;
}

.cbs-balloon strong {
  color: #0f172a;
}

.cbs-balloon mark,
.cbs-balloon .marker {
  background: linear-gradient(transparent 60%, #fde68a 60%);
  padding: 0 2px;
}

/* スマホ対応 */
@media screen and (max-width: 640px) {

  .cbs-conversation-wrap {
    margin: 30px auto;
    padding: 0 12px;
  }

  .cbs-talk {
    gap: 10px;
    margin-bottom: 24px;
  }

  .cbs-avatar {
    width: 44px;
    flex-basis: 44px;
  }

  .cbs-avatar img,
  .cbs-avatar span {
    width: 44px;
    height: 44px;
    font-size: 16px;
  }

  .cbs-balloon-area {
    max-width: calc(100% - 56px);
  }

  .cbs-balloon {
    padding: 14px 15px;
    font-size: 15px;
    line-height: 1.8;
  }
}

/* ========================================
   デザインタイプ：シンプル
======================================== */

.cbs-design-simple .cbs-balloon {
  background: #ffffff;
  border-color: #dbe3ea;
}

.cbs-design-simple .cbs-balloon::before {
  background: #ffffff;
}

.cbs-design-simple .cbs-avatar span {
  background: linear-gradient(135deg, #e0f2fe, #bfdbfe);
  color: #1e3a8a;
}


/* ========================================
   デザインタイプ：やさしい水色
======================================== */

.cbs-design-blue {
  background: #f0f9ff;
  border-radius: 18px;
  padding-top: 36px;
  padding-bottom: 36px;
}

.cbs-design-blue .cbs-balloon {
  background: #ffffff;
  border-color: #bae6fd;
  box-shadow: 0 10px 24px rgba(14, 116, 144, 0.10);
}

.cbs-design-blue .cbs-balloon::before {
  background: #ffffff;
  border-color: #bae6fd;
}

.cbs-design-blue .cbs-avatar span {
  background: linear-gradient(135deg, #dbeafe, #7dd3fc);
  color: #075985;
  border-color: #bae6fd;
}

.cbs-design-blue .cbs-name {
  color: #075985;
}


/* ========================================
   デザインタイプ：信頼感グリーン
======================================== */

.cbs-design-green {
  background: #f0fdf4;
  border-radius: 18px;
  padding-top: 36px;
  padding-bottom: 36px;
}

.cbs-design-green .cbs-balloon {
  background: #ffffff;
  border-color: #bbf7d0;
  box-shadow: 0 10px 24px rgba(22, 101, 52, 0.10);
}

.cbs-design-green .cbs-balloon::before {
  background: #ffffff;
  border-color: #bbf7d0;
}

.cbs-design-green .cbs-avatar span {
  background: linear-gradient(135deg, #dcfce7, #86efac);
  color: #166534;
  border-color: #bbf7d0;
}

.cbs-design-green .cbs-name {
  color: #166534;
}

.cbs-design-green .cbs-balloon strong {
  color: #14532d;
}


/* ========================================
   デザインタイプ：高級感ネイビー
======================================== */

.cbs-design-navy {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  border-radius: 18px;
  padding-top: 36px;
  padding-bottom: 36px;
}

.cbs-design-navy .cbs-speaker {
  color: #e2e8f0;
}

.cbs-design-navy .cbs-role {
  color: #cbd5e1;
}

.cbs-design-navy .cbs-balloon {
  background: #ffffff;
  border-color: #334155;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.cbs-design-navy .cbs-balloon::before {
  background: #ffffff;
  border-color: #334155;
}

.cbs-design-navy .cbs-avatar span {
  background: linear-gradient(135deg, #fef3c7, #fbbf24);
  color: #1e293b;
  border-color: #facc15;
}

.cbs-design-navy .cbs-name {
  color: #ffffff;
}

.cbs-design-navy .cbs-balloon strong {
  color: #0f172a;
}

/* ========================================
   カスタム色設定
======================================== */

.cbs-conversation-wrap[style*="--cbs-custom-bg"] {
  background: var(--cbs-custom-bg);
}

.cbs-conversation-wrap[style*="--cbs-custom-balloon"] .cbs-balloon {
  background: var(--cbs-custom-balloon);
}

.cbs-conversation-wrap[style*="--cbs-custom-balloon"] .cbs-balloon::before {
  background: var(--cbs-custom-balloon);
}

.cbs-conversation-wrap[style*="--cbs-custom-border"] .cbs-balloon {
  border-color: var(--cbs-custom-border);
}

.cbs-conversation-wrap[style*="--cbs-custom-border"] .cbs-balloon::before {
  border-color: var(--cbs-custom-border);
}

.cbs-conversation-wrap[style*="--cbs-custom-text"] .cbs-balloon {
  color: var(--cbs-custom-text);
}

.cbs-conversation-wrap[style*="--cbs-custom-name"] .cbs-name {
  color: var(--cbs-custom-name);
}

.cbs-conversation-wrap[style*="--cbs-custom-icon-bg"] .cbs-avatar span {
  background: var(--cbs-custom-icon-bg);
}

.cbs-conversation-wrap[style*="--cbs-custom-icon-text"] .cbs-avatar span {
  color: var(--cbs-custom-icon-text);
}