/* ============================================================
   みちひろ チャットbot UI（みちCompany版）
   - すべて .michi- prefix で scope（既存テーマと衝突回避）
   - スマホはフルスクリーン化
   ============================================================ */

:root {
  --michi-red: #c8302e;
  --michi-red-deep: #a8201e;
  --michi-cream: #f7f0de;
  --michi-cream-deep: #f0e7d4;
  --michi-navy: #1a2447;
  --michi-navy-soft: #2a3358;
  --michi-text: #0d1426;
  --michi-muted: #6b7280;
  --michi-border: #d4cab0;
  --michi-bg: #ffffff;
  --michi-shadow: 0 6px 24px rgba(26, 36, 71, 0.18);
  --michi-radius: 12px;
}

/* --------------------------- 起動アイコン + 吹き出し --------------------------- */
.michi-launcher-wrap {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 99998;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none; /* tipとlauncher個別にpointer-events:autoする */
}

.michi-launcher-tip {
  pointer-events: auto;
  background: var(--michi-navy);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 18px;
  box-shadow: 0 4px 12px rgba(26, 36, 71, 0.25);
  position: relative;
  white-space: nowrap;
  letter-spacing: 0.02em;
  animation: michi-tip-bounce 2.6s ease-in-out infinite;
  cursor: pointer;
  border: 0;
  font-family: inherit;
}
.michi-launcher-tip::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--michi-navy);
}
.michi-launcher-tip--hidden { display: none; }
@keyframes michi-tip-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.michi-launcher {
  pointer-events: auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--michi-bg);
  box-shadow: 0 6px 20px rgba(13, 20, 38, 0.22), 0 0 0 3px #fff;
  border: 0;
  cursor: pointer;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
  padding: 0;
}
.michi-launcher:hover { transform: scale(1.05); }
.michi-launcher img {
  width: 100%; height: 100%; object-fit: cover;
}

/* --------------------------- パネル本体 --------------------------- */
.michi-panel {
  position: fixed;
  right: 18px;
  bottom: 92px;
  width: 360px;
  max-width: calc(100vw - 36px);
  height: 560px;
  max-height: calc(100vh - 110px);
  background: var(--michi-bg);
  border: 1px solid var(--michi-border);
  border-radius: var(--michi-radius);
  box-shadow: var(--michi-shadow);
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 99999;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--michi-text);
}
.michi-panel--open { display: flex; }

/* スマホはフルスクリーン */
@media (max-width: 600px) {
  .michi-panel--open {
    right: 0; bottom: 0; left: 0; top: 0;
    width: 100vw;
    /* iOS Safari でキーボード出現時にinput欄が消えないよう dvh を併用 */
    height: 100vh;
    height: 100dvh;
    max-width: none; max-height: none;
    border-radius: 0;
  }
}

.michi-header {
  padding: 12px 14px;
  background: var(--michi-navy);
  border-bottom: 1px solid var(--michi-navy-soft);
  display: flex; align-items: center; gap: 10px;
  color: #fff;
}
.michi-header__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid #fff; object-fit: cover; flex-shrink: 0;
}
.michi-header__title { font-weight: 700; font-size: 14px; color: #fff; }
.michi-header__sub  { font-size: 11px; color: rgba(255,255,255,0.75); margin-top: 2px; }
.michi-header__actions {
  margin-left: auto; display: flex; gap: 6px; align-items: center;
}
.michi-header__contact,
.michi-header__close {
  cursor: pointer;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 16px;
  padding: 4px 10px 4px 8px;
  display: inline-flex; align-items: center; gap: 4px;
  color: #fff; font-size: 12px; font-weight: 600;
  transition: background 0.15s;
  white-space: nowrap;
  font-family: inherit;
}
.michi-header__contact:hover { background: var(--michi-red); border-color: var(--michi-red); }
.michi-header__close:hover { background: var(--michi-red); border-color: var(--michi-red); }
.michi-header__close-icon { font-size: 16px; line-height: 1; }
.michi-header__close-label { font-size: 12px; }
.michi-header__contact-icon { font-size: 14px; line-height: 1; display: inline-flex; align-items: center; }
.michi-header__contact-icon svg { display: block; }

/* WordPress の wp-emoji.js が絵文字（✉️ 🌮 等）を <img.wp-smiley> に自動置換する。
   通常テンプレ（/blog/ 配下など wp_head() を呼ぶページ）で潰れて表示されないように、
   チャットbot内では元の絵文字相当のサイズに強制する */
.michi-app img.wp-smiley,
.michi-bubble img.wp-smiley,
.michi-launcher-label img.wp-smiley,
.michi-modal img.wp-smiley {
  width: 1em !important;
  height: 1em !important;
  display: inline-block !important;
  vertical-align: -0.15em !important;
  margin: 0 0.05em !important;
  background: none !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
}

@media (max-width: 380px) {
  .michi-header__contact-label,
  .michi-header__close-label { display: none; }
  .michi-header__contact,
  .michi-header__close { padding: 6px 8px; }
}

/* チャット表示エリア（ヘッダーの下を占有・縦flexで body + input + footer を並べる） */
.michi-chat-view {
  flex: 1; display: flex; flex-direction: column; overflow: hidden;
}
.michi-chat-view--hidden { display: none; }

.michi-body {
  flex: 1; overflow-y: auto; padding: 14px; background: var(--michi-cream);
}

.michi-msg { margin-bottom: 12px; display: flex; gap: 8px; }
.michi-msg--bot   { justify-content: flex-start; }
.michi-msg--user  { justify-content: flex-end; }
.michi-msg__bubble {
  max-width: 78%; padding: 10px 12px; border-radius: 12px;
  font-size: 13px; line-height: 1.6; word-wrap: break-word;
}
.michi-msg--bot .michi-msg__bubble {
  background: #fff; border: 1px solid var(--michi-border); color: var(--michi-text);
}
.michi-msg--user .michi-msg__bubble {
  background: var(--michi-navy); color: #fff;
}

.michi-cards { margin-top: 8px; display: flex; flex-direction: column; gap: 8px; }
.michi-card {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--michi-border); border-radius: 10px;
  overflow: hidden; text-decoration: none; color: inherit;
  transition: background 0.15s;
}
.michi-card:hover { background: var(--michi-cream-deep); }
.michi-card__thumb {
  width: 100%; height: auto; display: block;
  aspect-ratio: 16 / 9; object-fit: cover;
  border-bottom: 1px solid var(--michi-border);
}
.michi-card > div { padding: 8px 10px; }
.michi-card__title { font-size: 12px; font-weight: 700; line-height: 1.4; color: var(--michi-navy); }

.michi-actions { display: flex; gap: 4px; margin-top: 6px; }
.michi-actions button {
  background: transparent; border: 1px solid var(--michi-border);
  border-radius: 12px; padding: 2px 8px; font-size: 12px; cursor: pointer;
}
.michi-actions button.michi-active { background: var(--michi-red); color: #fff; border-color: var(--michi-red); }

.michi-typing { font-size: 12px; color: var(--michi-muted); font-style: italic; padding: 4px 10px; }

.michi-disclaimer {
  font-size: 10px; color: var(--michi-muted); padding: 6px 10px;
  background: #fff; border-top: 1px solid var(--michi-border);
}

.michi-input {
  border-top: 1px solid var(--michi-border);
  display: flex; padding: 8px; gap: 6px; background: #fff; align-items: center;
  flex-shrink: 0; /* キーボード出現時に縮まないように */
}
.michi-input textarea {
  flex: 1; resize: none; height: 38px; max-height: 80px;
  border: 1px solid var(--michi-border); border-radius: 10px;
  padding: 8px 10px;
  /* iOS Safari の自動ズーム抑止：16px未満だとフォーカス時にズームインしてレイアウト崩壊する */
  font-size: 16px;
  font-family: inherit; outline: none;
  color: var(--michi-text);
}
.michi-input textarea:focus { border-color: var(--michi-navy); }
.michi-input__send {
  background: var(--michi-red); color: #fff; border: 0;
  border-radius: 50%; width: 38px; height: 38px; cursor: pointer; font-size: 16px;
  transition: background 0.15s;
}
.michi-input__send:hover:not(:disabled) { background: var(--michi-red-deep); }
.michi-input__send:disabled { opacity: 0.4; cursor: not-allowed; }
.michi-input__count { font-size: 10px; color: var(--michi-muted); align-self: center; }

.michi-footer-actions {
  display: flex; justify-content: center; padding: 4px 10px;
  font-size: 10px; color: var(--michi-muted); border-top: 1px solid var(--michi-border);
  background: #fff;
}

/* --------------------------- お問い合わせフォーム --------------------------- */
.michi-contact {
  flex: 1; overflow-y: auto;
  padding: 18px 16px;
  background: var(--michi-cream);
  display: none; flex-direction: column; gap: 10px;
}
.michi-contact--open { display: flex; }
.michi-contact__intro {
  font-size: 12px; line-height: 1.6; color: var(--michi-text);
  background: #fff; border: 1px solid var(--michi-border); border-radius: 10px;
  padding: 10px 12px;
}
.michi-contact__field { display: flex; flex-direction: column; gap: 4px; }
.michi-contact__label { font-size: 11px; font-weight: 700; color: var(--michi-navy); }
.michi-contact__label .michi-req { color: var(--michi-red); margin-left: 2px; }
.michi-contact__input,
.michi-contact__textarea {
  border: 1px solid var(--michi-border); border-radius: 8px;
  padding: 8px 10px; font-size: 14px; /* iOS自動ズーム抑止のため14px以上 */
  font-family: inherit; outline: none; color: var(--michi-text);
  background: #fff;
}
.michi-contact__input:focus,
.michi-contact__textarea:focus { border-color: var(--michi-navy); }
.michi-contact__textarea { resize: vertical; min-height: 90px; max-height: 200px; }
.michi-contact__include {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 11px; color: var(--michi-text); line-height: 1.5;
  background: #fff; border: 1px dashed var(--michi-border); border-radius: 8px;
  padding: 8px 10px;
}
.michi-contact__include input { margin-top: 2px; flex-shrink: 0; }
.michi-contact__include--disabled { opacity: 0.5; }
.michi-contact__buttons { display: flex; gap: 8px; margin-top: 4px; }
.michi-contact__submit {
  flex: 1; background: var(--michi-red); color: #fff;
  border: 0; padding: 10px; border-radius: 10px;
  font-size: 13px; font-weight: 700; cursor: pointer;
  transition: background 0.15s;
  font-family: inherit;
}
.michi-contact__submit:hover:not(:disabled) { background: var(--michi-red-deep); }
.michi-contact__submit:disabled { opacity: 0.4; cursor: not-allowed; }
.michi-contact__back {
  background: #fff; color: var(--michi-navy);
  border: 1px solid var(--michi-border); padding: 10px 14px; border-radius: 10px;
  font-size: 12px; cursor: pointer; font-family: inherit;
}
.michi-contact__back:hover { background: var(--michi-cream-deep); }
.michi-contact__notice {
  font-size: 11px; color: var(--michi-muted); text-align: center;
  padding: 4px 0;
}
.michi-contact__success {
  background: #fff; border: 1px solid var(--michi-border);
  padding: 14px; border-radius: 8px; font-size: 13px; line-height: 1.7;
}

/* --------------------------- 同意モーダル --------------------------- */
.michi-modal-backdrop {
  position: fixed; inset: 0; background: rgba(13, 20, 38, 0.45);
  display: none; align-items: center; justify-content: center; z-index: 100000;
}
.michi-modal-backdrop--open { display: flex; }
.michi-modal {
  background: #fff; border-radius: var(--michi-radius);
  max-width: 360px; width: calc(100% - 36px);
  padding: 20px; box-shadow: var(--michi-shadow);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--michi-text);
}
.michi-modal h3 { margin: 0 0 12px; font-size: 15px; color: var(--michi-navy); }
.michi-modal p  { font-size: 12px; line-height: 1.7; margin: 8px 0; }
.michi-modal ul { font-size: 12px; line-height: 1.7; padding-left: 18px; margin: 8px 0; }
.michi-modal a  { color: var(--michi-red); text-decoration: underline; }
.michi-modal__check {
  display: flex; align-items: center; gap: 8px;
  margin: 12px 0; font-size: 12px;
}
.michi-modal__actions {
  display: flex; gap: 10px; margin-top: 12px;
}
.michi-modal__btn {
  flex: 1; background: var(--michi-red); color: #fff;
  border: 0; padding: 10px; border-radius: 10px;
  font-size: 14px; font-weight: 700; cursor: pointer;
  transition: background 0.15s;
}
.michi-modal__btn:hover:not(:disabled) { background: var(--michi-red-deep); }
.michi-modal__btn:disabled { opacity: 0.4; cursor: not-allowed; }
.michi-modal__cancel {
  background: #fff; color: var(--michi-muted);
  border: 1px solid var(--michi-border);
  padding: 10px 16px; border-radius: 10px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background 0.15s;
}
.michi-modal__cancel:hover { background: var(--michi-paper); color: var(--michi-text); }