/* =====================================================
   TSUZURI LINE — フロントフォーム UI
   カレンダーと同じデザイン言語で統一
   ===================================================== */

/* ─── CSS 変数（デフォルト値） ─────────────────── */
.tls-wrap {
  --c-green:      #06c755;
  --c-green-dark: #00a040;
  --c-green-pale: #f0fdf4;
  --c-text:       var(--tszl-text, #1a1a2e);
  --c-muted:      var(--tszl-muted, #6b7280);
  --c-label:      var(--tszl-label, #374151);
  --c-border:     var(--tszl-border, #e5e7eb);
  --c-bg:         var(--tszl-inputbg, #fff);
  --c-inputtext:  var(--tszl-inputtext, #1a1a2e);
  --c-card:       var(--tszl-card, #fff);
  --c-prevbg:     var(--tszl-previewbg, #fff);
  --c-prevtext:   var(--tszl-previewtext, #1a1a2e);
  --c-prevhead:   var(--tszl-previewhead, #f9fafb);
  --c-btnbg:      var(--tszl-btnbg, #06c755);
  --c-btntext:    var(--tszl-btntext, #fff);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,.10);
}

/* ─── ラッパー ──────────────────────────────────── */
.tls-wrap {
  max-width: 640px;
  margin: 24px auto;
  padding: 0 16px;
  font-family: var(--tszl-font, -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif);
  color: var(--c-text);
  box-sizing: border-box;
}
.tls-wrap *, .tls-wrap *::before, .tls-wrap *::after { box-sizing: border-box; }

/* ─── タイトル・リード ───────────────────────────── */
.tls-title {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -.3px;
  color: var(--c-text);
}

.tls-lead {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.6;
}

/* ─── カード ────────────────────────────────────── */
.tls-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 20px 18px;
  box-shadow: var(--shadow-sm);
}

/* ─── 質問行 ────────────────────────────────────── */
.tls-row {
  margin: 0 0 18px;
}
.tls-row:last-child { margin-bottom: 0; }

/* ─── ラベル ────────────────────────────────────── */
.tls-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-label);
  margin: 0 0 7px;
  line-height: 1.4;
}

/* 必須バッジ */
.tls-label span[style*="color:#ef4444"],
.tls-label span[style*="color: #ef4444"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: #fef2f2;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 800;
  color: #ef4444 !important;
  line-height: 1;
}

/* ─── 共通入力スタイル ───────────────────────────── */
.tls-input,
.tls-select,
.tls-textarea {
  width: 100%;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: var(--c-bg);
  color: var(--c-inputtext);
  font-family: inherit;
  font-size: 16px;       /* iOS ズーム防止 */
  line-height: 1.5;
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}

.tls-input:focus,
.tls-select:focus,
.tls-textarea:focus {
  border-color: var(--c-green);
  box-shadow: 0 0 0 3px rgba(6,199,85,.15);
  background: #fff;
}

.tls-input::placeholder,
.tls-textarea::placeholder {
  color: #adb5bd;
  font-size: 14px;
}

/* ─── セレクト ──────────────────────────────────── */
.tls-select {
  cursor: pointer;
  /* カスタム矢印 */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 38px;
}

.tls-select option {
  color: var(--c-inputtext);
  background: #fff;
}

/* 未選択（placeholder）の色 */
.tls-select:invalid,
.tls-select option[value=""] {
  color: #adb5bd;
}

/* ─── テキストエリア ─────────────────────────────── */
.tls-textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.7;
}

/* ─── 日付入力 ──────────────────────────────────── */
.tls-date-input {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2306c755' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='16' y1='2' x2='16' y2='6'%3E%3C/line%3E%3Cline x1='8' y1='2' x2='8' y2='6'%3E%3C/line%3E%3Cline x1='3' y1='10' x2='21' y2='10'%3E%3C/line%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 42px;
  -webkit-user-select: none;
  user-select: none;
  color: var(--c-inputtext);
}

.tls-date-input:focus {
  border-color: var(--c-green);
  box-shadow: 0 0 0 3px rgba(6,199,85,.15);
}

/* 撮影不可日 */
.tls-blocked-day a,
.tls-blocked-day span {
  color: #d1d5db !important;
  text-decoration: line-through !important;
  cursor: default !important;
  pointer-events: none !important;
}

/* ─── カスタムセレクト ──────────────────────────── */
.tls-cs-wrap {
  position: relative;
  width: 100%;
}

.tls-custom-select {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: var(--c-bg);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  cursor: pointer;
  text-align: left;
  transition: border-color .15s, box-shadow .15s;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
.tls-custom-select:hover { border-color: #c4c9d8; }
.tls-custom-select.is-open {
  border-color: var(--c-green);
  box-shadow: 0 0 0 3px rgba(6,199,85,.15);
}

.tls-cs-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--c-inputtext);
}
.tls-cs-placeholder { color: #adb5bd; }

.tls-cs-arrow {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform .2s;
}
.tls-custom-select.is-open .tls-cs-arrow { transform: rotate(180deg); }

.tls-cs-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.14);
  overflow: hidden;
  z-index: 9000;
  max-height: 280px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.tls-cs-panel.is-open {
  display: block;
  animation: tls-fadein .15s ease;
}
.tls-cs-panel.tls-cs-panel--up {
  top: auto;
  bottom: calc(100% + 6px);
}

@keyframes tls-fadein {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tls-cs-item {
  padding: 14px 16px;
  font-size: 15px;
  color: #374151;
  cursor: pointer;
  transition: background .1s;
  border-bottom: 1px solid #f3f4f6;
  -webkit-tap-highlight-color: transparent;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tls-cs-item:last-child { border-bottom: none; }
.tls-cs-item:hover, .tls-cs-item:focus { background: #f0fdf4; color: #1a1a2e; }
.tls-cs-item:active { background: #dcfce7; }
.tls-cs-item.is-selected {
  color: var(--c-green);
  font-weight: 700;
  background: #f0fdf4;
}
.tls-cs-item.is-selected::after {
  content: "✓";
  font-size: 15px;
  color: var(--c-green);
  flex-shrink: 0;
}

/* ─── 画像ラジオ ─────────────────────────────────── */
.tls-imggrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

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

.tls-imgopt {
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  transition: border-color .15s, box-shadow .15s, transform .1s;
}

.tls-imgopt:hover {
  border-color: var(--c-green);
  box-shadow: 0 2px 12px rgba(6,199,85,.15);
}

.tls-imgopt:active {
  transform: scale(.98);
}

.tls-imgopt.is-active {
  border-color: var(--c-green);
  box-shadow: 0 0 0 3px rgba(6,199,85,.20);
}

.tls-imgopt img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  display: block;
}

.tls-imgopt .tls-imglbl {
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* 選択済みチェックマーク */
.tls-imgopt.is-active .tls-imglbl::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--c-green);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

/* ─── 送信文プレビュー ───────────────────────────── */
.tls-preview {
  margin-top: 20px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-prevbg);
  box-shadow: var(--shadow-sm);
}

.tls-preview-head {
  padding: 10px 16px;
  background: var(--c-prevhead);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* プレビューアイコン */
.tls-preview-head::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  flex-shrink: 0;
}

.tls-preview-body {
  margin: 0;
  padding: 14px 16px;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-prevtext);
}

/* ─── 送信ボタン ────────────────────────────────── */
.tls-btn {
  display: block;
  margin-top: 20px;
  text-align: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 15px 20px;
  background: var(--c-btnbg);
  color: var(--c-btntext) !important;   /* リンクのデフォルト青を上書き */
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .3px;
  box-shadow: 0 3px 12px rgba(6,199,85,.35);
  transition: opacity .15s, box-shadow .15s, transform .1s;
  -webkit-tap-highlight-color: transparent;
}

.tls-btn:hover {
  opacity: .92;
  box-shadow: 0 5px 20px rgba(6,199,85,.45);
}

.tls-btn:active {
  transform: scale(.98);
  box-shadow: 0 2px 8px rgba(6,199,85,.3);
}

.tls-btn-sub {
  margin-top: 10px;
  font-size: 12px;
  color: var(--c-muted);
  text-align: center;
  line-height: 1.6;
}

/* ─── スマホ微調整 ──────────────────────────────── */
@media (max-width: 480px) {
  .tls-wrap { padding: 0 12px; }
  .tls-card { padding: 16px 14px; }
  .tls-title { font-size: 20px; }
}