/* サーベンス・ベース 共通スタイル v20260704a
   コアの視覚言語（濃紺グラデ＋グラス＋コンパクトタイル）を軽量化。
   利用者＝全社員のスマホ（Android/iPhone）とPC。R25=入力欄は背景・文字色ペア指定。 */

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

.bs-body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif;
  background: linear-gradient(160deg, #0b1220 0%, #101a33 55%, #0d1526 100%);
  color: #e7ecf5;
  line-height: 1.65;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
}

.bs-shell { max-width: 760px; margin: 0 auto; padding: 14px 12px; }

/* ヘッダー */
.bs-head { display: flex; align-items: center; gap: 10px; padding: 6px 2px 12px; }
.bs-logo { width: 34px; height: 34px; border-radius: 9px; }
.bs-title { font-size: 1.06rem; font-weight: 700; letter-spacing: .04em; }
.bs-title small { display: block; font-size: .68rem; font-weight: 400; color: #93a3c0; letter-spacing: .1em; }
.bs-head .bs-user { margin-left: auto; text-align: right; font-size: .78rem; color: #b9c6de; }
.bs-head .bs-user a { color: #7fa8ff; font-size: .72rem; text-decoration: none; }

/* カード */
.bs-card {
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  padding: 16px 14px;
  margin-bottom: 12px;
  backdrop-filter: blur(6px);
}
.bs-h1 { font-size: 1.15rem; margin-bottom: 8px; }
.bs-h2 { font-size: .95rem; margin-bottom: 8px; color: #cfe0ff; }
.bs-p  { font-size: .88rem; color: #c7d2e6; margin-bottom: 8px; }
.bs-note { font-size: .78rem; color: #93a3c0; }

/* ボタン */
.bs-btn {
  display: inline-block;
  background: linear-gradient(135deg, #2f6fed, #1e4fb8);
  color: #fff; text-decoration: none; text-align: center;
  border: none; border-radius: 10px; cursor: pointer;
  font-size: .95rem; font-weight: 700;
  padding: 12px 22px; min-height: 44px;
}
.bs-btn.wide { display: block; width: 100%; }
.bs-btn.ghost { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); }

/* メニュータイル（コアのコンパクトタイル準拠） */
.bs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
@media (min-width: 640px) { .bs-grid { grid-template-columns: repeat(3, 1fr); } }
.bs-tile {
  display: block; text-decoration: none; color: #e7ecf5;
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 12px; padding: 12px 11px; min-height: 76px;
}
.bs-tile:active { background: rgba(255, 255, 255, .12); }
.bs-tile .ico { font-size: 1.25rem; }
.bs-tile .nm { font-size: .88rem; font-weight: 700; margin-top: 2px; }
.bs-tile .ds { font-size: .7rem; color: #93a3c0; margin-top: 1px; }
.bs-tile.soon { opacity: .55; pointer-events: none; }
.bs-badge {
  display: inline-block; font-size: .62rem; font-weight: 700;
  padding: 1px 7px; border-radius: 999px; vertical-align: 2px; margin-left: 5px;
  background: rgba(255, 193, 7, .18); color: #ffd966; border: 1px solid rgba(255, 193, 7, .35);
}
.bs-badge.ok { background: rgba(52, 211, 153, .16); color: #6ee7b7; border-color: rgba(52, 211, 153, .35); }

/* お知らせ */
.bs-news li { list-style: none; font-size: .85rem; padding: 7px 2px; border-bottom: 1px dashed rgba(255,255,255,.08); }
.bs-news li:last-child { border-bottom: none; }
.bs-news .dt { color: #93a3c0; font-size: .72rem; margin-right: 8px; }

/* 折りたたみ */
details.bs-fold > summary {
  cursor: pointer; list-style: none; font-size: .9rem; font-weight: 700; color: #cfe0ff;
  padding: 4px 0; user-select: none;
}
details.bs-fold > summary::before { content: "▸ "; color: #7fa8ff; }
details.bs-fold[open] > summary::before { content: "▾ "; }
details.bs-fold > summary::-webkit-details-marker { display: none; }
.bs-steps { margin: 8px 0 4px 2px; font-size: .84rem; color: #c7d2e6; }
.bs-steps li { margin: 5px 0 5px 18px; }

/* 入力（R25：背景・文字色はペアで指定） */
input, select, textarea {
  background: #101a2e; color: #e7ecf5;
  border: 1px solid rgba(255,255,255,.18); border-radius: 9px;
  padding: 10px 12px; font-size: 16px; width: 100%;
}

/* メッセージ */
.bs-flash { background: rgba(52,211,153,.13); border: 1px solid rgba(52,211,153,.35); color: #a7f3d0;
  border-radius: 10px; padding: 9px 12px; font-size: .84rem; margin-bottom: 12px; }
.bs-flash.warn { background: rgba(255,193,7,.12); border-color: rgba(255,193,7,.35); color: #ffe08a; }

.bs-foot { text-align: center; font-size: .7rem; color: #6b7a97; padding-top: 18px; }