/* ============================================================
   医師登録モーダル
   ============================================================ */

.reg-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  font-family: var(--bz-font-sans, 'Inter', 'Noto Sans JP', sans-serif);
  animation: regModalFadeIn 0.2s ease-out;
}

.reg-modal[hidden] {
  display: none !important;
}

@keyframes regModalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reg-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  cursor: pointer;
}

.reg-modal__panel {
  position: relative;
  background: var(--bz-white, #fff);
  width: min(100%, 640px);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: 48px 40px 40px;
  border-top: 4px solid var(--bz-accent, #e11d48);
  border-radius: 0;
  box-shadow: 0 20px 60px rgba(10, 22, 40, 0.3);
  animation: regModalSlideUp 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes regModalSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .reg-modal { padding: 12px; }
  .reg-modal__panel { padding: 36px 24px 32px; }
}

/* 閉じるボタン */
.reg-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--bz-line, #e1e6ee);
  background: var(--bz-white, #fff);
  color: var(--bz-ink, #0a1628) !important;
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  transition: all 0.15s ease;
  z-index: 10;
}

.reg-modal__close:hover {
  background: var(--bz-ink, #0a1628);
  color: var(--bz-white, #fff) !important;
  border-color: var(--bz-ink, #0a1628);
}

/* 戻るボタン */
.reg-modal__back {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: var(--bz-font-mono, monospace);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--bz-ink-3, #5a6a82) !important;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-transform: uppercase;
}

.reg-modal__back:hover {
  color: var(--bz-accent, #e11d48) !important;
}

/* ヘッダー部 */
.reg-modal__eyebrow {
  font-family: var(--bz-font-mono, 'JetBrains Mono', monospace);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--bz-accent, #e11d48);
  margin: 0 0 12px;
  text-transform: uppercase;
}

.reg-modal__title {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--bz-ink, #0a1628);
  margin: 0 0 14px;
  line-height: 1.25;
}

@media (max-width: 600px) {
  .reg-modal__title { font-size: 22px; }
}

.reg-modal__lead {
  font-size: 14px;
  line-height: 1.75;
  color: var(--bz-ink-2, #2d3e56);
  margin: 0 0 32px;
}

/* ステップ切替 */
.reg-modal__step {
  display: none;
}

.reg-modal__step.is-active {
  display: block;
}

.reg-modal__step[hidden] {
  display: none !important;
}

/* ============= ステップ1: 選択カード ============= */
.reg-modal__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .reg-modal__cards { grid-template-columns: 1fr; }
}

.reg-modal__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 24px 22px 22px;
  background: var(--bz-white, #fff);
  border: 1px solid var(--bz-ink, #0a1628);
  border-radius: 0;
  cursor: pointer;
  text-decoration: none !important;
  color: var(--bz-ink, #0a1628) !important;
  transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
  font-family: inherit;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.reg-modal__card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--bz-accent, #e11d48);
  transition: width 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.reg-modal__card:hover {
  background: var(--bz-ink, #0a1628);
  color: var(--bz-white, #fff) !important;
  transform: translateY(-3px);
}

.reg-modal__card:hover::after {
  width: 100%;
}

.reg-modal__card-eyebrow {
  font-family: var(--bz-font-mono, monospace);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--bz-accent, #e11d48);
  margin-bottom: 14px;
  display: inline-block;
}

.reg-modal__card-title {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 12px;
  color: inherit;
  display: block;
}

.reg-modal__card-desc {
  font-size: 12.5px;
  line-height: 1.7;
  color: inherit;
  opacity: 0.8;
  margin-bottom: 20px;
  flex: 1;
  display: block;
}

.reg-modal__card-action {
  font-family: var(--bz-font-mono, monospace);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: inherit;
  text-transform: uppercase;
  margin-top: auto;
  display: block;
  transition: letter-spacing 0.25s ease;
}

.reg-modal__card:hover .reg-modal__card-action {
  letter-spacing: 0.2em;
}

/* ============= ステップ2: フォーム ============= */
.reg-modal__form-wrap {
  margin-top: 8px;
}

.reg-modal__warning {
  background: var(--bz-warm-light, #fef1f4);
  border: 1px solid var(--bz-accent, #e11d48);
  padding: 16px 20px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--bz-ink-2, #2d3e56);
}

.reg-modal__warning p {
  margin: 0 0 6px;
}

.reg-modal__warning p:last-child {
  margin-bottom: 0;
}

/* CF7フォーム要素のスタイル(モーダル内) */
.reg-modal__form-wrap .wpcf7-form,
.reg-modal__form-wrap form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.reg-modal__form-wrap label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--bz-ink-2, #2d3e56);
  letter-spacing: 0.04em;
}

.reg-modal__form-wrap input[type="text"],
.reg-modal__form-wrap input[type="email"],
.reg-modal__form-wrap input[type="tel"],
.reg-modal__form-wrap input[type="url"],
.reg-modal__form-wrap select,
.reg-modal__form-wrap textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  font-size: 14px;
  background: var(--bz-paper, #fafbfc);
  border: 1px solid var(--bz-line-2, #cdd5e0);
  border-radius: 0;
  color: var(--bz-ink, #0a1628);
  font-family: inherit;
  transition: border-color 0.15s;
}

.reg-modal__form-wrap input:focus,
.reg-modal__form-wrap select:focus,
.reg-modal__form-wrap textarea:focus {
  outline: none;
  border-color: var(--bz-accent, #e11d48);
}

.reg-modal__form-wrap textarea {
  min-height: 80px;
  resize: vertical;
}

.reg-modal__form-wrap .wpcf7-checkbox,
.reg-modal__form-wrap .wpcf7-list-item {
  display: inline-block;
  margin: 0 12px 6px 0;
  font-weight: 400;
  font-size: 13px;
}

.reg-modal__form-wrap .wpcf7-list-item-label {
  margin-left: 4px;
}

.reg-modal__form-wrap .wpcf7-acceptance {
  display: block;
  margin: 4px 0 8px;
}

.reg-modal__form-wrap .wpcf7-acceptance .wpcf7-list-item {
  margin: 0;
}

/* 送信ボタン */
.reg-modal__form-wrap input[type="submit"],
.reg-modal__form-wrap .wpcf7-submit {
  display: inline-block;
  padding: 14px 28px;
  background: var(--bz-ink, #0a1628);
  color: var(--bz-white, #fff) !important;
  border: 1px solid var(--bz-ink, #0a1628);
  border-radius: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--bz-font-mono, monospace);
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 12px;
  align-self: flex-start;
}

.reg-modal__form-wrap input[type="submit"]:hover,
.reg-modal__form-wrap .wpcf7-submit:hover {
  background: var(--bz-accent, #e11d48);
  border-color: var(--bz-accent, #e11d48);
  letter-spacing: 0.2em;
}

/* CF7メッセージ */
.reg-modal__form-wrap .wpcf7-response-output {
  margin: 16px 0 0;
  padding: 12px 16px;
  border: 1px solid var(--bz-line, #e1e6ee);
  border-radius: 0;
  font-size: 13px;
}

.reg-modal__form-wrap .wpcf7-not-valid-tip {
  font-size: 12px;
  color: var(--bz-accent, #e11d48);
  margin-top: 4px;
  font-weight: 600;
}

/* ============= ステップ3: 送信完了 ============= */
.reg-modal__close-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 28px;
  background: var(--bz-ink, #0a1628);
  color: var(--bz-white, #fff) !important;
  border: 1px solid var(--bz-ink, #0a1628);
  border-radius: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--bz-font-mono, monospace);
  cursor: pointer;
  transition: all 0.2s ease;
}

.reg-modal__close-btn:hover {
  background: var(--bz-accent, #e11d48);
  border-color: var(--bz-accent, #e11d48);
}

/* ============================================================
   トリガーボタン用のリセット(継承先のスタイルを尊重)
   ============================================================ */
[data-open-registration-modal] {
  cursor: pointer;
}

.reg-button__arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}

[data-open-registration-modal]:hover .reg-button__arrow {
  transform: translateX(4px);
}