* { box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Sans', sans-serif;
  margin: 0;
  padding: 16px;
  background: #f5f7fa;
  color: #333;
  font-size: 16px;
}
.screen { max-width: 480px; margin: 0 auto; }
/* display:flex 等を後から指定した要素にも効くよう、非表示は最優先にする */
.hidden { display: none !important; }
.demo-banner {
  max-width: 480px;
  margin: -8px auto 16px;
  padding: 10px 12px;
  background: #fff4e5;
  border: 1px solid #f0c36d;
  border-radius: 8px;
  color: #8a5a00;
  font-size: 13px;
  text-align: center;
}
h1 { font-size: 20px; margin: 0 0 12px; }
header { margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid #ddd; }
.user-info { margin: 8px 0 0; color: #555; }
.user-info small { color: #888; }

form label {
  display: block;
  margin-bottom: 16px;
  font-weight: 500;
}
input, select, textarea {
  display: block;
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  background: #fff;
  font-family: inherit;
}
textarea { resize: vertical; }

button {
  width: 100%;
  padding: 14px;
  background: #06c755;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  margin-top: 8px;
}
button:disabled { background: #aaa; }

#register-btn { margin-top: 16px; }
#back-btn { margin-top: 16px; }
#close-btn { background: #ccc; color: #333; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  margin-bottom: 16px;
}
.checkbox-row input[type="checkbox"] {
  width: auto;
  margin: 0;
  flex: none;
}

.note {
  margin: -6px 0 16px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: normal;
  line-height: 1.5;
  border-left: 4px solid #ccc;
  background: #f0f0f0;
  color: #444;
}
/* 休み（時刻不要）= 黄 */
.note-leave { background: #fff8e1; border-left-color: #f0c000; color: #7a5b00; }
/* 時間が要る = オレンジ */
.note-time  { background: #fff0e0; border-left-color: #ff8c1a; color: #8a4b00; }

/* 代理申請：対象者の検索候補 */
.picker {
  list-style: none;
  margin: -8px 0 16px;
  padding: 0;
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: #fff;
}
.picker li + li { border-top: 1px solid #eee; }
.picker-item {
  width: 100%;
  margin: 0;
  padding: 12px;
  background: #fff;
  color: #333;
  border: none;
  border-radius: 0;
  font-size: 15px;
  font-weight: normal;
  text-align: left;
}
.picker-item strong { font-weight: 600; }
.picker-item small { display: block; margin-top: 2px; color: #888; font-size: 12px; }
.picker-empty {
  margin: -8px 0 16px;
  padding: 10px 12px;
  font-size: 13px;
  color: #888;
}
.selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 16px;
  padding: 12px;
  border-radius: 8px;
  background: #e8f8ee;
  border: 1px solid #06c755;
  font-weight: 600;
  color: #06663a;
}
.selected a { color: #06663a; font-size: 13px; font-weight: normal; white-space: nowrap; }

.error { color: #d33; margin: 8px 0; min-height: 1.2em; }
.footer { text-align: center; margin-top: 24px; font-size: 14px; }
.footer a { color: #888; }

/* ---------- 承認画面（?mode=approve） ---------- */
.apv-card {
  border: 1px solid #e0e0e0; border-radius: 8px;
  padding: 14px 16px; margin: 12px 0; background: #fff;
}
.apv-card.apv-done { opacity: .55; }
.apv-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 8px; margin-bottom: 8px;
}
.apv-head strong { font-size: 16px; }
.apv-kbn {
  font-size: 12px; color: #06663a; background: #e8f5ee;
  border-radius: 12px; padding: 2px 10px; white-space: nowrap;
}
.apv-body { display: grid; grid-template-columns: 4.5em 1fr; gap: 4px 8px; margin: 0 0 10px; }
.apv-body dt { color: #888; font-size: 13px; }
.apv-body dd { margin: 0; font-size: 14px; word-break: break-word; }
.apv-status { font-size: 12px; color: #888; margin: 0 0 10px; }
.apv-actions { display: flex; gap: 8px; }
.apv-actions button { flex: 1; margin: 0; }
.apv-actions .apv-reject { background: #fff; color: #d33; border: 1px solid #d33; }
.apv-actions button:disabled { opacity: .5; }
.apv-error { min-height: 0; margin: 8px 0 0; font-size: 13px; }

/* 承認・差戻しを押したあとの結果表示（2026-09-11 押した結果が画面に残らず不安、の声で追加） */
.apv-done-msg {
  margin: 0 0 12px;
  padding: 12px 14px;
  border-radius: 8px;
  background: #e8f8ee;
  border: 1px solid #06c755;
  color: #06663a;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}
.apv-done-msg.apv-done-reject { background: #fff4f4; border-color: #d33; color: #a12; }