/* 自分のリストの画面 */
/* ヘッダー: Tomeoki・検索・ユーザーのアイコン（Anota の TopBar.vue・UserMenu.vue と同じ形） */
.site-header .brand { flex-shrink: 0; }
.top-search { flex: 1 1 auto; min-width: 0; display: flex; }
.top-search input { flex: 1 1 auto; min-width: 0; width: 100%; }
.user-area { position: relative; flex-shrink: 0; margin-left: auto; }
.user-btn { background: none !important; border: none; padding: 0; cursor: pointer; display: flex; align-items: center; border-radius: 50%; }
.user-initial {
  width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: bold; color: #fff; text-shadow: none; border: 2px solid rgba(255, 255, 255, .4);
  background: var(--user-color, #2f6f5e);
}
.user-initial.lg { width: 42px; height: 42px; font-size: 1rem; border: none; flex-shrink: 0; }
/* Google のプロフィール画像（あるときだけ。頭文字と同じ大きさの丸） */
.user-photo { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255, 255, 255, .4); display: block; }
.user-photo.lg { width: 42px; height: 42px; border: none; flex-shrink: 0; }
.user-photo[hidden], .user-initial[hidden] { display: none; }
.user-menu {
  position: absolute; right: 0; top: calc(100% + 8px); width: 260px; z-index: 950; overflow: hidden;
  background: rgba(30, 30, 50, .95); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, .18); border-radius: 10px; box-shadow: 0 8px 24px rgba(0, 0, 0, .4);
  color: #fff; text-shadow: none;
}
.user-menu-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.user-email { font-size: .85rem; opacity: .8; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-sep { height: 1px; background: rgba(255, 255, 255, .12); margin: 2px 0; }
.user-menu a, .user-menu button {
  display: flex; align-items: center; gap: 10px; width: 100%; box-sizing: border-box; padding: 10px 16px; text-align: left;
  background: none !important; border: none; border-radius: 0; color: inherit; font: inherit; font-size: .88rem;
  text-decoration: none; cursor: pointer;
}
.user-menu a:hover, .user-menu button:hover, .user-menu a:focus-visible, .user-menu button:focus-visible { background: rgba(255, 255, 255, .1) !important; outline: none; }
.user-menu .menu-icon { flex: none; opacity: .8; }
.user-menu .logout { color: #f99; }
.user-menu .logout:hover, .user-menu .logout:focus-visible { background: rgba(220, 50, 50, .2) !important; }
.label { display: block; font-size: .85rem; color: var(--muted); margin: 10px 0 2px; }
.check { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.small-btn { padding: 2px 8px; font-size: .8rem; }

/* グラスデザイン: 背景画像の上に半透明のペインを重ねる */
body.glass-page {
  --glass: rgba(255, 255, 255, .62);
  --glass-strong: rgba(255, 255, 255, .82);
  --glass-line: rgba(255, 255, 255, .55);
  --glass-hover: rgba(255, 255, 255, .5);
  --pane-solid: rgba(255, 255, 255, .93);
  --pane-hover: rgba(47, 111, 94, .07);
  background: #6b8f86;
}
@media (prefers-color-scheme: dark) {
  body.glass-page {
    --glass: rgba(22, 24, 27, .58);
    --glass-strong: rgba(22, 24, 27, .82);
    --glass-line: rgba(255, 255, 255, .14);
    --glass-hover: rgba(255, 255, 255, .08);
    --pane-solid: rgba(26, 29, 33, .93);
    --pane-hover: rgba(255, 255, 255, .06);
    background: #1b2b27;
  }
}
.bg {
  position: fixed; inset: 0; z-index: -1;
  background-image: var(--bg-image, linear-gradient(135deg, #2f6f5e, #6b8fb8));
  background-size: cover; background-position: center;
}
.glass {
  background: var(--glass); border: 1px solid var(--glass-line); border-radius: 16px;
  -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .18);
}
body.glass-page .site-header, body.glass-page .site-footer {
  background: var(--glass); border-color: var(--glass-line);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}
body.glass-page .site-footer { color: var(--fg); margin-top: 24px; }
/* ヘッダーの高さは Anota と同じ 44px（TopBar.vue の .topbar: height 44px, padding 0 12px）。
   スマホでメニューが折り返すときは、そのぶん高くなる */
body.glass-page .site-header { min-height: 44px; padding: 4px 12px; }
/* ヘッダーとフッターの透け具合と文字色も Anota の .topbar に合わせる（白 12%・ぼかし 12px・文字は白）。
   Anota にフッターはないので、ヘッダーと同じ作りにする */
body.glass-page .site-header, body.glass-page .site-footer {
  background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .18);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
}
body.glass-page .site-header .brand, body.glass-page .site-footer a { color: #fff; }
body.glass-page .site-header .brand { font-size: 1.1rem; letter-spacing: .04em; }
/* 検索窓も Anota の .search-box と同じ（白 12%・枠は白 25%・文字は白） */
body.glass-page .top-search input {
  height: 32px; padding: 5px 10px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 6px; color: #fff; font-size: .88rem; text-shadow: none;
}
body.glass-page .top-search input::placeholder { color: #fff; opacity: .5; }
body.glass-page .top-search input:focus { outline: none; border-color: rgba(255, 255, 255, .5); }
/* 虫めがね（Anota の .search-btn と同じ見た目）。狭い画面だけ出し、押すと検索窓が開く */
body.glass-page .search-toggle {
  display: none; width: 32px; height: 32px; padding: 0; align-items: center; justify-content: center; flex-shrink: 0;
  background: rgba(255, 255, 255, .15) !important; border: 1px solid rgba(255, 255, 255, .25); border-radius: 6px; color: #fff; cursor: pointer;
}
body.glass-page .search-toggle:hover { background: rgba(255, 255, 255, .28) !important; }
@media (max-width: 720px) {
  body.glass-page .search-toggle { display: flex; }
  .top-search:not(.open) { flex: 0 0 auto; margin-left: auto; }
  .top-search:not(.open) input { display: none; }
  .top-search:not(.open):not([hidden]) + .user-area { margin-left: 0; }
  .top-search.open { gap: 4px; }
  .top-search.open .search-toggle { display: none; }
}
/* メニューがペイン（backdrop-filter で重なりの層ができる）の下に隠れないよう、ヘッダーを上の層にする（Anota と同じ） */
body.glass-page .site-header { gap: 8px; position: relative; z-index: 100; }
body.glass-page .card {
  background: var(--glass); border-color: var(--glass-line);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}
body.glass-page input, body.glass-page textarea, body.glass-page select, body.glass-page button:not(.primary):not(.solid) {
  background: var(--glass-strong);
}
body.glass-page #loading { color: #fff; text-shadow: 0 1px 3px rgba(0, 0, 0, .5); }
/* フッターを画面の下に置く（中身が少なくても途中に浮かせない） */
body.glass-page { min-height: 100vh; display: flex; flex-direction: column; }
body.glass-page > main { flex: 1 0 auto; width: 100%; }
/* 一覧の画面はウィンドウの幅いっぱいに広げ、外側の余白だけを固定にする */
body.glass-page .container:has(.panes:not([hidden])) { max-width: none; padding: 24px; }
@media (max-width: 720px) { body.glass-page .container:has(.panes:not([hidden])) { padding: 12px; } }

/* 2 ペイン（左: フォルダ、つまみ、右: ページ）。左の幅はつまみで変えられ（--folders-w。app.js が覚える）、
   決めていなければ少しだけ伸びる。右が残りを使う。狭い画面では縦に並べる */
.panes { display: grid; grid-template-columns: min(var(--folders-w, clamp(260px, 21vw, 340px)), calc(100% - 340px)) 6px minmax(0, 1fr); align-items: start; }
@media (max-width: 720px) { .panes { grid-template-columns: 1fr; gap: 12px; } }
.pane-resizer { align-self: stretch; cursor: col-resize; touch-action: none; position: relative; z-index: 1; }
/* ペインの間は Anota と同じ 6px と狭いので、つかめる所だけ左右に 4px ずつ広げる（見た目は変えない） */
.pane-resizer::before { content: ""; position: absolute; top: 0; bottom: 0; left: -4px; right: -4px; }
.pane-resizer::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: 1px; width: 4px; border-radius: 2px;
  background: transparent; transition: background .15s;
}
.pane-resizer:hover::after, .pane-resizer:focus-visible::after, .pane-resizer.dragging::after { background: var(--glass-line); }
.pane-resizer:focus-visible { outline: none; }
body.resizing { cursor: col-resize; user-select: none; }
@media (max-width: 720px) { .pane-resizer { display: none; } }
/* 2 ペインのときは、左のペインを画面の左端に付け、左側の角は丸めない（右側だけ丸める）。右の余白は Anota と同じ 14px。縦に並べたときは今のまま */
@media (min-width: 721px) {
  body.glass-page .container:has(.panes:not([hidden])) { padding-left: 0; padding-right: 14px; }
  .folders.glass { border-radius: 0 16px 16px 0; border-left: none; }
}
.pane { padding: 14px; }
/* 右ペインは backdrop-filter を使わず不透明に近い色にする（Anota と同じ。読みやすさと、
   子要素の position: fixed が画面全体に広がらなくなるのを避けるため） */
.pages.glass {
  background: var(--pane-solid); border-color: var(--glass-line);
  -webkit-backdrop-filter: none; backdrop-filter: none; box-shadow: 0 8px 32px rgba(0, 0, 0, .25);
}
.pages .item { border-bottom-color: var(--line); }
.pages .item:hover { background: var(--pane-hover); }
.pane-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.pane-head h2 { margin: 0; flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }
.folders { position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow-y: auto; }
@media (max-width: 720px) { .folders { position: static; max-height: 40vh; } }
/* 2 ペインのときは Anota と同じく、ページ全体はスクロールさせない。ヘッダー・2 ペイン・フッターの 3 段を
   画面の高さに収め、左右のペインはそれぞれの中でスクロールする。フッターは余白を詰めていつも下に出す */
@media (min-width: 721px) {
  body.glass-page:has(.panes:not([hidden])) { height: 100vh; height: 100dvh; min-height: 0; overflow: hidden; }
  body.glass-page:has(.panes:not([hidden])) > main { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
  body.glass-page .container:has(.panes:not([hidden])) { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; padding-top: 16px; padding-bottom: 12px; }
  .panes:not([hidden]) { flex: 1 1 auto; min-height: 0; align-items: stretch; }
  .panes > .folders, .panes > .pages { position: static; min-height: 0; max-height: none; overflow-y: auto; scrollbar-width: thin; }
  body.glass-page:has(.panes:not([hidden])) .site-footer { margin-top: 0; padding: 4px 16px 6px; font-size: .75rem; }
  body.glass-page:has(.panes:not([hidden])) .site-footer p { margin: 0; }
}
.offline-note { margin: 0 0 8px; padding: 6px 10px; border-radius: 8px; background: rgba(180, 120, 0, .12); color: var(--fg); }
.folder-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.folder {
  display: flex; align-items: center; gap: 6px; width: 100%; text-align: left;
  border: 1px solid transparent; background: transparent !important; border-radius: 10px;
  /* 文字の大きさと行の高さは Anota の .folder-item（Sidebar.vue）と同じ */
  padding: 5px 12px; font-size: .82rem;
}
.folder:hover { background: var(--glass-hover) !important; }
.folder.active { background: var(--accent) !important; color: var(--accent-fg); }
.folder-name { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.folder-count { flex-shrink: 0; font-size: .72rem; opacity: .75; }
.folder-vis { flex: 0 0 auto; font-size: .85rem; line-height: 1; width: 1.2em; text-align: center; }
.folder-vis.is-private { opacity: .7; }
.folder-row { display: flex; align-items: center; gap: 2px; }
.folder-row .folder { flex: 1 1 auto; min-width: 0; }
.drag-space { flex: 0 0 22px; }

/* テンプレートのメニュー・フォーム。寸法と色はTomeokiの共通スタイルを使用。 */
[hidden] { display: none !important; }
.folder { color: inherit; text-decoration: none; }
.field { display: grid; gap: 4px; max-width: 420px; margin: 16px 0; }
.status { min-height: 1em; white-space: pre-wrap; }
.mobile-toggle { display: none; }
@media (max-width: 720px) {
  .mobile-toggle { display: inline-block; padding: 2px 8px; }
  .folders.collapsed { display: none; }
}

/* Anotaのログインカードと同じ寸法・質感。 */
body.glass-page.login-page > .site-header { display: none; }
body.glass-page.login-page > main.container {
  display: flex; align-items: center; justify-content: center;
  flex: 1 0 auto; max-width: none; padding: 24px 16px;
}
body.glass-page.login-page .site-footer { margin-top: 0; }
.login-card {
  width: 340px; max-width: 100%; padding: 40px 36px;
  background: rgba(255, 255, 255, .82); color: #1a1a1a;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 0, 0, .08); border-radius: 14px;
  color-scheme: light;
}
.login-logo {
  font-size: 1.8rem; font-weight: bold; text-align: center;
  margin: 0 0 28px; letter-spacing: .05em; overflow-wrap: anywhere;
}
.login-button { width: 100%; }
.login-description {
  margin: 20px 0 0; font-size: .82rem; line-height: 1.7;
  text-align: center; color: rgba(0, 0, 0, .6);
}
.login-card .row { flex-direction: column; align-items: stretch; }
.login-card .row input { flex: none; width: 100%; background: rgba(255,255,255,.7); color: #1a1a1a; }
.login-card .row button { width: 100%; }
.login-card .error { font-size: .82rem; }
@media (max-width: 380px) { .login-card { padding: 32px 24px; } }

/* アカウント設定 */
.settings-block { margin-bottom: 20px; }
.advance { margin-top: 10px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.settings-block h3 { margin: 0 0 6px; font-size: 1rem; }
.usage-table { border-collapse: collapse; width: 100%; max-width: 640px; font-size: 14px; }
.usage-table th, .usage-table td { border-bottom: 1px solid var(--line); padding: 6px 8px; text-align: right; }
.usage-table th:first-child, .usage-table td:first-child { text-align: left; }
.wallpaper-grid { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 12px; }
.wallpaper-card { display: flex; flex-direction: column; align-items: center; gap: 4px; width: 104px; padding: 6px; border: 2px solid transparent; border-radius: 8px; cursor: pointer; }
.wallpaper-card.selected { border-color: var(--accent); }
.wallpaper-thumb { width: 90px; height: 56px; border-radius: 6px; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--pane-hover); }
.wallpaper-thumb img { width: 100%; height: 100%; object-fit: cover; }
.wallpaper-random { font-size: 24px; }
.wallpaper-label { font-size: 12px; }

/* チャット画面 */
.fixed-model { padding: 6px 4px; text-align: center; }
.results { list-style: none; margin: 0; padding: 0; }
.results .result { display: block; padding: 8px 10px; border-bottom: 1px solid var(--line); color: inherit; text-decoration: none; border-radius: 6px; }
.results .result:hover { background: var(--pane-hover); }
.result-title { display: block; font-weight: 600; }
.result-snippet { display: block; margin-top: 2px; overflow-wrap: anywhere; }
.new-chat { flex: 0 0 auto; font-size: 13px; padding: 4px 10px; }
.chat-actions { display: flex; gap: 6px; flex: 0 0 auto; }
.chat-actions button { font-size: 12px; padding: 3px 8px; }
.chat { display: flex; flex-direction: column; height: calc(100vh - 190px); min-height: 320px; }
.messages { flex: 1 1 auto; overflow-y: auto; padding: 4px 2px 12px; scrollbar-width: thin; }
.messages .empty { margin-top: 24px; text-align: center; }
.msg { margin: 10px 0; overflow-wrap: anywhere; }
.msg.user { margin-left: 15%; padding: 8px 12px; border-radius: var(--radius); background: var(--pane-hover); white-space: pre-wrap; }
.msg.assistant { padding: 2px 4px; }
.msg-meta { font-size: 12px; color: var(--muted); margin-bottom: 2px; }
.md p { margin: .4em 0; }
.md ul, .md ol { margin: .4em 0; padding-left: 1.4em; }
.md h3, .md h4, .md h5, .md h6 { margin: .8em 0 .3em; font-size: 1em; }
.md code { font-family: ui-monospace, Consolas, monospace; font-size: .92em; background: var(--pane-hover); padding: 0 .25em; border-radius: 4px; }
.md pre { position: relative; overflow-x: auto; padding: 10px 12px; border-radius: var(--radius); background: var(--pane-hover); }
.md pre code { background: none; padding: 0; }
.md pre .copy { position: absolute; top: 6px; right: 6px; font-size: 11px; padding: 2px 6px; }
.composer { display: flex; gap: 8px; align-items: flex-end; border-top: 1px solid var(--line); padding-top: 10px; }
.composer textarea { flex: 1 1 auto; resize: vertical; min-height: 60px; max-height: 40vh; font: inherit; }
.composer-side { display: flex; flex-direction: column; gap: 6px; flex: 0 0 auto; width: 230px; }
.composer-side select { width: 100%; }
@media (max-width: 720px) {
  .chat { height: calc(100vh - 150px); }
  .composer { flex-direction: column; align-items: stretch; }
  .composer-side { width: auto; flex-direction: row; }
  .composer-side select { flex: 1 1 auto; min-width: 0; }
  .msg.user { margin-left: 8%; }
}