/* ========================================
   coreflow-note-board.css  -  付箋ボードの見た目（全アプリ共通の本体）
   ----------------------------------------
   🔴 **本体はここ（_shared）だけ。** 直す時はここを直して `sync-shared.ps1`。
   ◎ CarFlow の付箋（いちばん作り込まれていた）を元に、PitFlow の写真・添付ボタン、MHS の出どころ札を足して1本にした。
   ⚠ class 名は `bn-*` のまま（リキッドのテーマは各アプリの CSS が `.bn-card` を見て塗っている）。
   ⚠ 色の変数はアプリごとに名前が少し違う（--text1 / --text、--bg1 / --bg、--accent / --acc / --brand）。
      どれでも効くように、全部に予備を付けてある。
   ======================================== */

.cfnb { --cfnb-text: var(--text1, var(--text, #1f2937)); --cfnb-acc: var(--accent, var(--acc, var(--brand, #378ADD))); }

/* ----- ヘッダ ----- */
.bn-header {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  margin-bottom: 10px; padding: 12px 14px;
  background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
}
.bn-header.is-compact { background: transparent; border: 0; padding: 0; }
.bn-header-left, .bn-header-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.bn-header-icon { display: inline-flex; }
.bn-header-title { font-size: 15px; font-weight: 700; color: var(--text1, var(--text)); }
.bn-label-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.bn-label-chip { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap; border: 1px solid transparent; }
.bn-label-red    { background: #ffcdd2; color: #b71c1c; border-color: #ef9a9a; }
.bn-label-orange { background: #ffe0b2; color: #e65100; border-color: #ffcc80; }
.bn-label-yellow { background: #fff9c4; color: #827717; border-color: #fff176; }
.bn-label-green  { background: #c8e6c9; color: #1b5e20; border-color: #a5d6a7; }
.bn-label-blue   { background: #bbdefb; color: #0d47a1; border-color: #90caf9; }
.bn-add-btn {
  background: var(--accent, var(--acc, var(--brand, #378ADD))); color: #fff; border: none;
  border-radius: 8px; padding: 7px 14px; font-size: 13px; font-weight: 700; cursor: pointer; font-family: inherit;
}
.bn-add-btn:hover { filter: brightness(.95); }
.bn-done-btn {
  display: inline-flex; align-items: center; gap: 5px; background: transparent; color: var(--text2);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 11px; font-size: 12px; cursor: pointer; font-family: inherit;
}
.bn-done-btn b { color: var(--text1, var(--text)); }
.bn-done-btn:hover { border-color: var(--accent, var(--acc, var(--brand, #378ADD))); }

/* ----- グリッド ----- */
.bn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; min-height: 60px; }
.bn-empty {
  grid-column: 1 / -1; padding: 26px 18px; background: var(--bg2); border: 1px dashed var(--border);
  border-radius: 10px; color: var(--text3); text-align: center; font-size: 13px;
}

/* ----- カード ----- */
.bn-card {
  position: relative; padding: 14px 14px 12px; border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, .10);
  box-shadow: 0 2px 6px rgba(0, 0, 0, .14), 0 1px 0 rgba(255, 255, 255, .5) inset;
  min-height: 150px; display: flex; flex-direction: column; gap: 8px;
  transition: transform .12s, box-shadow .12s; color: #1f2937; overflow: visible;
}
.bn-card[draggable="true"] { cursor: grab; }
.bn-card.is-dragging { opacity: .45; transform: rotate(-1deg); }
.bn-card:hover { box-shadow: 0 6px 14px rgba(0, 0, 0, .2), 0 1px 0 rgba(255, 255, 255, .5) inset; transform: translateY(-1px); }
.bn-card.is-overdue { border: 2px solid #d32f2f; }
.bn-card.is-done { opacity: .8; cursor: pointer; }
.bn-card.is-done.bn-peek { opacity: 1; }
.bn-card.is-done.bn-peek .bn-done-stamp { opacity: .12; }
.bn-color-red    { background: linear-gradient(180deg, #ffadad 0%, #ff8c8c 100%); }
.bn-color-orange { background: linear-gradient(180deg, #ffd29a 0%, #ffb774 100%); }
.bn-color-yellow { background: linear-gradient(180deg, #fff5a8 0%, #ffea7a 100%); }
.bn-color-green  { background: linear-gradient(180deg, #b9e7b9 0%, #98d695 100%); }
.bn-color-blue   { background: linear-gradient(180deg, #b6d8ff 0%, #93c2fa 100%); }
.bn-card-label {
  position: absolute; top: 8px; right: 38px; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 3px;
  background: rgba(255, 255, 255, .58); color: #2c2c2c; letter-spacing: .5px; white-space: nowrap;
  max-width: 55%; overflow: hidden; text-overflow: ellipsis;
}
.bn-menu-btn {
  position: absolute; top: 4px; right: 4px; width: 32px; height: 32px; border: none; background: transparent;
  font-size: 20px; font-weight: 700; cursor: pointer; color: rgba(0, 0, 0, .55); border-radius: 4px; z-index: 5; touch-action: manipulation;
}
.bn-menu-btn:hover, .bn-menu-btn:active { background: rgba(0, 0, 0, .12); }
.bn-badges { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; padding-right: 70px; }
.bn-badges:empty { display: none; }
.bn-title { font-size: 15px; font-weight: 700; color: #1f2937; line-height: 1.3; padding-right: 64px; word-break: break-word; }
.bn-badges + .bn-title { padding-right: 8px; }
.bn-empty-title { color: rgba(0, 0, 0, .4); font-weight: 500; }
.bn-secret-badge {
  display: inline-flex; align-items: center; gap: 3px; font-size: 10px; font-weight: 700; padding: 1px 7px; border-radius: 4px;
  background: rgba(79, 70, 229, .16); color: #4338ca; border: 1px solid rgba(79, 70, 229, .32); white-space: nowrap;
}
.bn-srcbadge { font-size: 9.5px; font-weight: 700; padding: 1px 7px; border-radius: 999px; background: rgba(0, 0, 0, .22); color: #fff; }
.bn-src-carflow { background: #0d47a1; }
.bn-src-pitflow { background: #0f6e56; }
.bn-src-mhs { background: #b91c1c; }
.bn-carlink, .bn-carlink2 { color: #1565c0; font-weight: 700; text-decoration: underline; cursor: pointer; }
.bn-carlink2 { font-size: 11px; background: rgba(255, 255, 255, .6); border: 1px solid rgba(0, 0, 0, .12); border-radius: 999px; padding: 1px 8px; text-decoration: none; }
.bn-body { font-size: 12.5px; color: rgba(0, 0, 0, .78); line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.bn-img { width: 100%; max-height: 140px; object-fit: cover; border-radius: 6px; cursor: zoom-in; border: 1px solid rgba(0, 0, 0, .08); }
.bn-pdf {
  display: inline-flex; align-items: center; gap: 6px; max-width: 100%; font-size: 12px; padding: 6px 10px; border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, .12); background: rgba(0, 0, 0, .04); color: inherit; text-decoration: none;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; align-self: flex-start;
}
.bn-deadline {
  display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; color: rgba(0, 0, 0, .7);
  background: rgba(255, 255, 255, .5); padding: 3px 8px; border-radius: 4px; align-self: flex-start;
}
.bn-deadline.is-overdue { background: #d32f2f; color: #fff; }
.bn-circ-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bn-circ-chip { display: inline-flex; align-items: center; gap: 3px; font-size: 10px; padding: 2px 7px; border-radius: 7px; background: rgba(99, 102, 241, .18); color: #4338ca; border: 1px solid rgba(99, 102, 241, .35); }
.bn-circ-self {
  font-size: 11px; padding: 3px 9px; border-radius: 7px; border: 1px solid rgba(0, 0, 0, .18);
  background: rgba(255, 255, 255, .7); color: #1f2937; cursor: pointer; font-family: inherit; display: inline-flex; align-items: center; gap: 3px;
}
.bn-circ-self.is-done { opacity: .7; }
.bn-footer { display: flex; justify-content: space-between; align-items: center; gap: 6px; margin-top: auto; padding-top: 6px; border-top: 1px dashed rgba(0, 0, 0, .18); }
.bn-members { display: flex; flex-wrap: wrap; align-items: center; }
.bn-members .bn-av { margin-right: -4px; }
.bn-members .bn-av:last-child { margin-right: 0; }
.bn-mav { position: relative; display: inline-flex; }
.bn-mav.is-checked .bn-av { opacity: .4; }
.bn-mav-chk {
  position: absolute; right: -3px; bottom: -3px; width: 13px; height: 13px; border-radius: 50%;
  background: #9ca3af; color: #fff; display: flex; align-items: center; justify-content: center; border: 1.5px solid #fff;
}
.bn-no-member { font-size: 10px; color: rgba(0, 0, 0, .45); font-style: italic; }
.bn-foot-right { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; min-width: 0; }
.bn-created { font-size: 9.5px; color: rgba(0, 0, 0, .45); white-space: nowrap; }
.bn-author { display: flex; align-items: center; gap: 5px; font-size: 10px; color: rgba(0, 0, 0, .55); }
.bn-author-name { max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bn-auto-badge {
  display: inline-flex; align-items: center; gap: 2px; font-size: 9.5px; font-weight: 700; padding: 1px 6px; border-radius: 3px;
  background: rgba(0, 0, 0, .22); color: #fff; white-space: nowrap;
}
.bn-av {
  display: inline-flex; align-items: center; justify-content: center; border-radius: 50%;
  background: linear-gradient(135deg, #6abf6a, #378ADD); color: #fff; font-weight: 700;
  border: 1.5px solid #fff; flex-shrink: 0; box-shadow: 0 1px 2px rgba(0, 0, 0, .15); overflow: hidden;
}
.bn-av.has-photo { background: var(--bg3, #ddd); }
.bn-av img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bn-done-stamp {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) rotate(-12deg);
  font-size: 90px; font-weight: 900; color: rgba(211, 47, 47, .85); border: 6px solid rgba(211, 47, 47, .85); border-radius: 50%;
  width: 130px; height: 130px; display: flex; align-items: center; justify-content: center; pointer-events: none;
  letter-spacing: -4px; text-shadow: 1px 1px 0 rgba(255, 255, 255, .4); z-index: 4; font-family: serif; transition: opacity .15s;
}

/* ----- 画面の上に出す窓 ----- */
.cfnb-ovl {
  position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center;
  background: rgba(0, 0, 0, .5); padding: 14px; box-sizing: border-box;
}
.cfnb-ovl.open { display: flex; }
.cfnb-ovl.is-sheet { align-items: flex-end; padding: 0; }
.cfnb-ovl.is-over { z-index: 1100; }
.cfnb-ovl.is-image { background: rgba(0, 0, 0, .92); }
.cfnb-ovl.is-image img { max-width: 92vw; max-height: 92vh; object-fit: contain; cursor: zoom-out; }
.cfnb-img-x {
  position: fixed; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; border: none;
  background: rgba(255, 255, 255, .18); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.cfnb-box {
  width: 100%; max-width: 560px; max-height: 92vh; display: flex; flex-direction: column;
  background: var(--bg2, #fff); color: var(--text1, var(--text, #1f2937));
  border: 1px solid var(--border, #ddd); border-radius: 14px; box-shadow: 0 16px 40px rgba(0, 0, 0, .35); overflow: hidden;
}
.cfnb-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border, #ddd); font-size: 14px; }
.cfnb-head b { display: inline-flex; align-items: center; gap: 6px; }
.cfnb-x { border: none; background: transparent; color: var(--text2, #666); cursor: pointer; width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.cfnb-x:hover { background: var(--bg3, #eee); }
.cfnb-body { padding: 14px 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.cfnb-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border, #ddd); }
.cfnb-btn {
  display: inline-flex; align-items: center; gap: 5px; padding: 7px 14px; border-radius: 8px; font-size: 13px; font-family: inherit; cursor: pointer;
  background: var(--bg3, #eee); color: var(--text1, var(--text, #1f2937)); border: 1px solid var(--border, #ddd);
}
.cfnb-btn.primary { background: var(--accent, var(--acc, var(--brand, #378ADD))); border-color: transparent; color: #fff; font-weight: 700; }
.cfnb-btn:disabled { opacity: .5; cursor: default; }
.cfnb-fld label { display: block; font-size: 12px; font-weight: 600; color: var(--text2, #555); margin-bottom: 5px; }
.cfnb-fld input[type="text"], .cfnb-fld input[type="date"], .cfnb-fld textarea {
  width: 100%; box-sizing: border-box; padding: 8px 10px; font-size: 13px; font-family: inherit;
  background: var(--bg1, var(--bg, #fff)); color: var(--text1, var(--text, #1f2937)); border: 1px solid var(--border, #ccc); border-radius: 7px;
}
.cfnb-fld textarea { resize: vertical; min-height: 80px; }
.cfnb-muted { font-size: 11px; color: var(--text3, #888); margin-top: 4px; }
.cfnb-quick { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.cfnb-chip {
  display: inline-flex; align-items: center; gap: 3px; font-size: 11px; padding: 3px 9px; border-radius: 7px; cursor: pointer; font-family: inherit;
  background: var(--bg3, #eee); color: var(--text1, var(--text, #1f2937)); border: 1px solid var(--border, #ccc);
}
.cfnb-chip.on { border-color: var(--accent, var(--acc, var(--brand, #378ADD))); color: var(--accent, var(--acc, var(--brand, #378ADD))); }
.cfnb-chip.is-mute { color: var(--text3, #888); }
.cfnb-secret { font-size: 11.5px; margin-top: 8px; padding: 7px 10px; border-radius: 7px; background: rgba(79, 70, 229, .12); color: var(--text2, #444); border: 1px solid rgba(79, 70, 229, .3); line-height: 1.5; }
.cfnb-att { display: flex; align-items: center; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.cfnb-att-img { max-width: 100%; max-height: 180px; border-radius: 6px; }
.bn-seg { display: inline-flex; background: var(--bg3, #eee); border: 1px solid var(--border, #ccc); border-radius: 9px; padding: 3px; gap: 3px; flex-wrap: wrap; }
.bn-seg button { border: 0; background: transparent; color: var(--text2, #555); font-size: 12.5px; padding: 6px 13px; border-radius: 7px; cursor: pointer; font-family: inherit; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.bn-seg button.on { background: var(--accent, var(--acc, var(--brand, #378ADD))); color: #fff; }
.bn-color-picker { display: flex; gap: 8px; flex-wrap: wrap; }
.bn-cp-lbl { cursor: pointer; display: inline-flex; flex-direction: column; align-items: center; gap: 4px; }
.bn-cp-lbl input { display: none; }
.bn-color-swatch { display: block; width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .15); }
.bn-cp-lbl input:checked + .bn-color-swatch { outline: 3px solid var(--accent, var(--acc, var(--brand, #378ADD))); outline-offset: 2px; }
.bn-sw-red { background: linear-gradient(180deg, #ffadad, #ff8c8c); }
.bn-sw-orange { background: linear-gradient(180deg, #ffd29a, #ffb774); }
.bn-sw-yellow { background: linear-gradient(180deg, #fff5a8, #ffea7a); }
.bn-sw-green { background: linear-gradient(180deg, #b9e7b9, #98d695); }
.bn-sw-blue { background: linear-gradient(180deg, #b6d8ff, #93c2fa); }
.bn-color-pick-label { font-size: 10px; color: var(--text3, #888); max-width: 52px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bn-member-list { display: flex; gap: 6px; flex-wrap: wrap; max-height: 170px; overflow-y: auto; padding: 6px; background: var(--bg3, #f4f4f4); border: 1px solid var(--border, #ccc); border-radius: 8px; }
.bn-member-pick {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 4px; background: var(--bg1, var(--bg, #fff));
  border: 1px solid var(--border, #ccc); border-radius: 16px; font-size: 12px; color: var(--text1, var(--text, #1f2937)); cursor: pointer; user-select: none; margin: 0;
}
.bn-member-pick.is-checked { background: var(--accent, var(--acc, var(--brand, #378ADD))); border-color: var(--accent, var(--acc, var(--brand, #378ADD))); color: #fff; }
.bn-file {
  display: inline-flex; align-items: center; gap: 7px; background: var(--bg3, #eee); border: 1px solid var(--border, #ccc); border-radius: 9px;
  padding: 8px 13px; font-size: 12.5px; color: var(--text1, var(--text, #1f2937)); cursor: pointer;
}
.bn-file input[type=file] { display: none; }
.bn-actionsheet {
  width: 100%; max-width: 480px; background: var(--bg2, #fff); border-top-left-radius: 14px; border-top-right-radius: 14px;
  padding: 12px 12px max(12px, env(safe-area-inset-bottom)); box-shadow: 0 -4px 20px rgba(0, 0, 0, .3);
  display: flex; flex-direction: column; gap: 8px; animation: cfnb-sheet .18s ease-out;
}
@keyframes cfnb-sheet { from { transform: translateY(100%); } to { transform: translateY(0); } }
.bn-actionsheet-title { font-size: 13px; font-weight: 700; color: var(--text2, #555); text-align: center; padding: 6px 0 8px; border-bottom: 1px solid var(--border, #ddd); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bn-actionsheet-btn {
  width: 100%; padding: 14px 16px; font-size: 16px; font-weight: 600; text-align: left; font-family: inherit;
  background: var(--bg3, #f2f2f2); color: var(--text1, var(--text, #1f2937)); border: 1px solid var(--border, #ddd); border-radius: 10px; cursor: pointer;
  display: flex; align-items: center; gap: 8px;
}
.bn-actionsheet-danger { color: #e53935; }
.bn-actionsheet-cancel { justify-content: center; background: transparent; border-color: transparent; color: var(--text3, #888); }
.cfnb-note { font-size: 12px; color: var(--text2, #555); line-height: 1.6; }
.cfnb-done-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border, #ddd); }
.cfnb-done-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.cfnb-done-main b { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cfnb-done-main span { font-size: 11px; color: var(--text3, #888); }
.cfnb-done-acts { display: flex; gap: 6px; }
.cfnb-done-card { margin-top: 10px; }
/* 🗂 2026-09-26 アーカイブ済付箋：上の検索BOX（PitFlow の検索窓に寄せた）・アーカイブの札・期限で消えた添付 */
.cfnb-arc-q {
  width: 100%; box-sizing: border-box; margin: 0 0 10px; padding: 10px 14px; font-size: 14px; font-family: inherit;
  color: var(--text1, var(--text, #1f2937)); background: var(--bg2, #fff); border: 2px solid var(--border, #ddd); border-radius: 12px; outline: none;
}
.cfnb-arc-q:focus { border-color: var(--accent, var(--brand, #378ADD)); }
.cfnb-arc-tag { font-style: normal; margin-left: 6px; padding: 0 6px; border-radius: 4px; background: var(--bg3, #eee); color: var(--text2, #555); }
.bn-att-gone { font-size: 11px; color: var(--text3, #888); border: 1px dashed var(--border, #ccc); border-radius: 6px; padding: 4px 8px; margin: 4px 0; }

@media (max-width: 768px) {
  .bn-grid { grid-template-columns: 1fr; }
  .bn-card { min-height: 130px; }
  .bn-menu-btn { width: 40px; height: 40px; font-size: 22px; top: 2px; right: 2px; }
  .bn-done-stamp { font-size: 70px; width: 100px; height: 100px; }
}