/* 共通コンポーネント - 手ぶらdeお遍路 */

/* Component: Button (BEM) */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 12rem;
  font-family: inherit;
  font-weight: var(--font-semibold, 600);
  text-decoration: none;
  text-align: center;
  border: none;
  border-radius: var(--radius-lg, 0.5rem);
  background: var(--color-primary, #4caf50);
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
  overflow: hidden;
}

.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn--block {
  width: 100%;
}

.btn--pri {
  background: var(--primary-color);
  color: #fff;
  border: 2px solid var(--primary-color);
  box-shadow: 0 2px 4px rgba(0,0,0,.10);
}

.btn--pri:hover:not([disabled]) {
  background: #fff;
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0,0,0,.15);
}

.btn--outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn--outline:hover {
  background: #fff;
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0,0,0,.15);
}

.btn--secondary {
  background: var(--color-gray-100, #f5f5f5);
  color: var(--color-gray-700, #424242);
  border: 2px solid var(--color-gray-300, #e0e0e0);
}

.btn--secondary:hover:not([disabled]) {
  background: var(--color-gray-200, #eeeeee);
  border-color: var(--color-gray-400, #bdbdbd);
  transform: translateY(-1px);
}

.btn-text {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.btn-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.25rem;
  height: 1.25rem;
  margin: -0.625rem 0 0 -0.625rem;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
  font-size: 0;
  line-height: 0;
  color: transparent;
  overflow: hidden;
}

.btn-spinner::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  box-sizing: border-box;
  animation: spin 0.8s linear infinite;
}

.btn--loading .btn-text {
  opacity: 0;
  visibility: hidden;
}

.btn--loading .btn-spinner {
  opacity: 1;
  visibility: visible;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Component: Field (BEM) */
.field {
  margin-block: 0.75rem 1rem;
}

.field label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text, #333);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border, #e0e0e0);
  border-radius: var(--radius-md, 0.375rem);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.field input[type="number"],
.field select {
  height: 48px;
  line-height: normal;
  box-sizing: border-box;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary, #4caf50);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.field__error {
  color: var(--color-danger, #f44336);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.badge-required {
  background: var(--color-danger, #f44336);
  color: #fff;
  font-size: 0.75rem;
  padding: 0.1rem 0.4rem;
  border-radius: 0.4rem;
  margin-left: 0.25rem;
}

/* Component: Alert */
.alert {
  padding: 1rem;
  border-radius: var(--radius-md, 0.375rem);
  margin: 1rem 0;
}

.alert--success {
  background: #e8f5e9;
  color: #2e7d32;
  border-left: 4px solid #4caf50;
}

.alert--error {
  background: #ffebee;
  color: #c62828;
  border-left: 4px solid #f44336;
}

.alert--info {
  background: #e3f2fd;
  color: #1565c0;
  border-left: 4px solid #2196f3;
}

/* Component: Card */
.card {
  background: #fff;
  border-radius: var(--radius-lg, 0.5rem);
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border: 1px solid var(--color-border, #e0e0e0);
}

/* Component: Loading Overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.loading-spinner {
  width: 2rem;
  height: 2rem;
  border: 0.25rem solid rgba(0,0,0,0.1);
  border-top-color: var(--color-primary, #4caf50);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-message {
  margin-top: 0.5rem;
  color: var(--color-text, #333);
  font-size: 0.9rem;
}

/* ===== Component: Modal (BEM) ===== */
.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1050;
  transition: opacity 0.2s ease;
  opacity: 0;
  pointer-events: none;
  overflow-y: auto;
}

.modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.modal__dialog {
  width: min(960px, calc(100vw - 2rem));
  max-width: calc(100vw - 2rem);
  max-height: calc(100vh - 4rem);
  max-height: calc(100dvh - 4rem);
  background: var(--color-bg-white, #fff);
  color: var(--gray-700, #333);
  border-radius: var(--radius-xl, 12px);
  box-shadow: var(--shadow-2xl, 0 12px 32px rgba(0,0,0,0.25));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px);
  transition: transform 0.2s ease;
  margin: auto;
}

.modal[aria-hidden="false"] .modal__dialog {
  transform: translateY(0);
}

@media (max-width: 640px) {
  .modal {
    padding: 0;
    padding-top: env(safe-area-inset-top, 0);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }
  
  .modal__dialog {
    width: 100vw;
    max-width: 100vw;
    height: calc(100vh - env(safe-area-inset-top, 0) - env(safe-area-inset-bottom, 0));
    height: calc(100dvh - env(safe-area-inset-top, 0) - env(safe-area-inset-bottom, 0));
    max-height: calc(100vh - env(safe-area-inset-top, 0) - env(safe-area-inset-bottom, 0));
    max-height: calc(100dvh - env(safe-area-inset-top, 0) - env(safe-area-inset-bottom, 0));
    border-radius: 0;
    margin: 0;
  }
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  color: #fff;
  flex-shrink: 0;
}

.modal__title {
  margin: 0;
  font-size: var(--text-xl, 1.25rem);
  font-weight: var(--font-bold, 700);
  line-height: 1.4;
  padding-right: 1rem;
}

.modal__close {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-left: auto;
  padding: 0;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  font-size: 1.75rem;
  line-height: 1;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease;
}

.modal__close span {
  display: block;
  line-height: 1;
  transform: translateY(-1px);
}

.modal__close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.modal__body {
  flex: 1;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

@media (max-width: 640px) {
  .modal__body {
    padding: 1.5rem 1rem;
  }
}

.modal__footer {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--gray-50, #fafafa);
  border-top: 1px solid var(--border-color, #e0e0e0);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .modal__footer {
    padding: 1.25rem 1rem;
    padding-bottom: calc(1.25rem + env(safe-area-inset-bottom, 0));
  }
}

/* ローディング表示 */
.loading-message {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--gray-500, #9e9e9e);
  font-size: var(--text-base, 1rem);
}

/* 利用規約コンテンツのスタイル */
.terms-content {
  line-height: 1.8;
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.terms-section {
  margin-bottom: 2.5rem;
}

.terms-section:last-child {
  margin-bottom: 0;
}

.terms-section h3 {
  margin: 0 0 1rem;
  font-size: var(--text-lg, 1.125rem);
  font-weight: var(--font-semibold, 600);
  color: var(--primary-dark, #2d5a3d);
  line-height: 1.6;
}

.terms-section p {
  margin: 0 0 1rem;
  color: var(--gray-700, #616161);
  line-height: 1.8;
}

.terms-section p:last-child {
  margin-bottom: 0;
}

.terms-section ol {
  margin: 0.5rem 0 0;
  padding-left: 1.5rem;
}

.terms-section ol li {
  margin-bottom: 0.5rem;
  color: var(--gray-700, #616161);
  line-height: 1.8;
}

/* スクロールロック（iOS対応） - 背景を保持 */
html.is-modal-open {
  overflow: hidden !important;
}

body.is-modal-open {
  overflow: hidden !important;
  touch-action: none;
}

/* Component: Footer (BEM) */
.footer {
  background: var(--surface-footer, #2d5a3d);
  color: var(--text-on-footer, #fff);
  padding: var(--space-footer-y, 3rem) 0;
  margin-top: auto;
}

.modal__footer {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--gray-50, #fafafa);
  border-top: 1px solid var(--border-color, #e0e0e0);
  flex-shrink: 0;
}

/* タッチデバイスで非表示 */
@media (hover: none) and (pointer: coarse) {
  .modal__footer {
    display: none;
  }
}

/* 小画面では非表示 */
@media (max-width: 640px) {
  .modal__footer {
    display: none;
  }
}

/* Flatpickr - Tebura custom theme */

/* トークン（全体が連動） */
:root{
  /* フォント & ブランド色 */
  --fp-font: var(--font-family, 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif);
  --fp-header-bg: var(--secondary-color, #66bb6a);

  /* カレンダー */
  --fp-day-w: 24px;     /* 日セルの横幅 */
  --fp-day-h: 20px;     /* 日セルの高さ */
  --fp-gap: 1px;        /* セル間の隙間 */
  --fp-nav-hit: 28px;   /* ヘッダ左右矢印パディング */
  --fp-pad-x: 6px;      /* 内側左右パディング */
  --fp-header-h: 24px;  /* 上部ヘッダー帯の高さ */

  /* 月・年の文字サイズと年入力幅 */
  --fp-month-fs: 0.82rem;  /* 「月」の文字サイズ */
  --fp-year-fs:  0.82rem;  /* 「年」の文字サイズ */
  --fp-month-weight: 400;  /* 「月」の太さ（通常=400） */
  --fp-year-weight:  400;  /* 「年」の太さ（通常=400） */

  --fp-year-w:   4.4ch;    /* 「年」の横幅（4桁数字が収まる幅） */

  /* 全体横幅（外枠/ヘッダー/曜日/本体の揃え） */
  --fp-cal-w: calc(7 * var(--fp-day-w) + 6 * var(--fp-gap) + (2 * var(--fp-pad-x)));

  /* 色 */
  --fp-accent: var(--color-primary-500, #4caf50);
  --fp-accent-strong: var(--color-primary-600, #43a047);
  --fp-border: var(--color-border, #e0e0e0);
  --fp-muted: #9e9e9e;
  --fp-day: #333;
  --fp-hover: #f1f8e9;
  --fp-today-ring: var(--color-primary-400, #81c784);
}

.flatpickr-calendar .dayContainer{
  width: var(--fp-cal-w) !important;
  min-width: var(--fp-cal-w) !important;
  max-width: var(--fp-cal-w) !important;
}

/* 外枠 */
.flatpickr-calendar{
  font-family: var(--fp-font);
  font-size: 0.90rem;
  border: 1px solid var(--fp-border);
  border-radius: var(--radius-lg, 10px);
  box-shadow: 0 8px 16px rgba(0,0,0,.12);
  overflow: hidden;
  width: calc(var(--fp-cal-w) + 2px) !important;
}

/* ヘッダー */
.flatpickr-months{
  background: var(--fp-header-bg);
  color: #fff;
  width: calc(var(--fp-cal-w) + 2px) !important;
  position: relative;
}

.flatpickr-months .flatpickr-month{
  display: grid !important;
  grid-template-columns: 1fr 1fr;   /* 左=月 / 右=年 */
  align-items: center;
  justify-content: center;
  height: var(--fp-header-h) !important;
  line-height: var(--fp-header-h) !important;
  background: var(--fp-header-bg);
  color: #fff;
  position: relative;
  padding: 0 var(--fp-nav-hit);
  box-sizing: border-box;
}

/* 既定の absolute/top/left/transform を解除、子要素（月/年）をグリッドへ直載せ */
.flatpickr-current-month{
  position: static !important;
  top: auto !important;
  left: auto !important;
  transform: none !important;
  display: contents !important;
}

/* 既定の absolute/left/right は触らず、左右矢印ヒット幅統一 */
.flatpickr-prev-month,
.flatpickr-next-month{
  height: var(--fp-header-h) !important;
  line-height: var(--fp-header-h) !important;
  display: grid !important;
  place-items: center !important;
  padding: 0 !important;
  width: var(--fp-nav-hit) !important;
  top: 0;
  bottom: 0;
  z-index: 1;
}

/* 矢印色（前後月） */
.flatpickr-prev-month svg,
.flatpickr-next-month svg{
  width: 14px; 
  height: 14px;
  fill:#fff !important;
}

.flatpickr-prev-month.flatpickr-disabled,
.flatpickr-next-month.flatpickr-disabled,
.flatpickr-prev-month[disabled],
.flatpickr-next-month[disabled],
.flatpickr-prev-month[aria-disabled="true"],
.flatpickr-next-month[aria-disabled="true"]{
  visibility: hidden !important;
  pointer-events: none !important;
}

/* 月 */
.flatpickr-monthDropdown-months,
.flatpickr-months .cur-month{
  grid-column: 1;
  justify-self: center;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
  background: transparent !important;
  background-image: none !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 0 .25rem !important;
  margin: 0 !important;

  color: #fff !important;
  font-family: var(--fp-font) !important;
  font-size: var(--fp-month-fs) !important;
  font-weight: var(--fp-month-weight) !important;

  height: var(--fp-header-h) !important;
  line-height: var(--fp-header-h) !important;
}
/* UAのネイティブ矢印を消す */
.flatpickr-monthDropdown-months::-ms-expand{
  display:none;
}
.flatpickr-monthDropdown-months::after{
  content: none !important;
}

/* 年 */
.flatpickr-months .numInputWrapper{
  grid-column: 2;
  align-self: center;
  height: var(--fp-header-h) !important;
  display: flex;
  align-items: center;
}
.flatpickr-months .numInputWrapper input{
  width: var(--fp-year-w);
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  text-align: center;
  color: #fff !important;
  font-family: var(--fp-font);
  font-size: var(--fp-year-fs) !important;
  font-weight: var(--fp-year-weight) !important;
  height: var(--fp-header-h) !important;
  line-height: var(--fp-header-h) !important;
}
/* 年スピナー非表示 */
.flatpickr-months .numInputWrapper span.arrowUp,
.flatpickr-months .numInputWrapper span.arrowDown{
  display: none !important;
}

/* 曜日行（日〜土） */
.flatpickr-weekdays{
  background: #fff;
  border-bottom: 1px solid var(--fp-border);
  padding: 0 var(--fp-pad-x);
  width: var(--fp-cal-w);
}
.flatpickr-weekdays .flatpickr-weekdaycontainer{
  display: grid !important;
  grid-template-columns: repeat(7, var(--fp-day-w));
  gap: var(--fp-gap);
  justify-content: center;
}
span.flatpickr-weekday{
  color: var(--fp-muted);
  font-weight: 600;
  text-align: center;
  font-family: var(--fp-font);
  line-height: 1.6;
  font-size: 0.82rem;
}

/* 日付グリッド */
.flatpickr-days{
  width: var(--fp-cal-w) !important;
  min-width: var(--fp-cal-w) !important;
}

.dayContainer{
  display: grid !important;
  grid-template-columns: repeat(7, var(--fp-day-w));
  grid-auto-rows: var(--fp-day-h);
  gap: var(--fp-gap);
  justify-content: center; padding: 6px var(--fp-pad-x) !important;
}

.flatpickr-day{
  width: 100% !important; height: 100% !important;
  line-height: var(--fp-day-h) !important;
  margin: 0 !important;
  border-radius: 6px;
  text-align: center;
  color: var(--fp-day);
  font-family: var(--fp-font);
  font-size: 0.85rem;
  box-sizing: border-box;
  border: 1px solid transparent;
}

.flatpickr-day:hover{
  background: var(--fp-hover);
}

/* 今日 */
.flatpickr-day.today,
.flatpickr-day.today:hover,
.flatpickr-day.today:focus{
  background: transparent !important;
  color: var(--fp-day) !important;
  border-color: transparent !important;
  box-shadow: none !important;
/*  今日を○印
 *  box-shadow: 0 0 0 2px var(--fp-today-ring) inset;
 */
  filter: none !important;
  font-weight: inherit !important;
  outline: none !important;
}

.flatpickr-day.today::before{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(255, 182, 193, 0.28);
  pointer-events: none;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange{
  background: var(--fp-accent);
  color:#fff;
  border-color:var(--fp-accent);
}

.flatpickr-day.selected:hover{
  background: var(--fp-accent-strong);
}

.flatpickr-day.disabled,
.flatpickr-day.disabled:hover{
  background:#f5f5f5;
  color:#bdbdbd;
  cursor:not-allowed;
  text-decoration: line-through;
}

/* 除外日の見た目（JSで .blocked を指定） */
.flatpickr-day.blocked{
  background: #f5f5f5 !important;
  color: #bdbdbd !important;
  text-decoration: line-through !important;
}
.flatpickr-day.blocked::after{
  content: none !important;
}
/* 除外日を×印
 *  .flatpickr-day.blocked{
 *    background:#ffebee; color:#c62828; position:relative; cursor:not-allowed;
 *  }
 *  .flatpickr-day.blocked::after{
 *    content:'✕'; position:absolute; inset:0; display:grid; place-items:center; font-size:1.1em; color:#f44336;
 *  }
 */