/* 製品ページ・管理画面・ログイン画面の共通の見た目（設計書 10章）。
   anota・tomeoki とそろえる。値は tomeoki の src/web/style.css と src/web/app/style.css を写したもの
   （tomeoki は anota の TopBar.vue・UserMenu.vue・DocLayout.vue の値を写している）。色（--accent）だけはこのサービスの色。
   掲示板そのもの（閲覧者の画面）はテナントのテーマで出すので、このファイルは使わない（/static/bbs.css）。 */
:root {
  --fg: #1f2328;
  --muted: #5f6b76;
  --bg: #f7f7f5;
  --card: #fff;
  --line: #dcdfe3;
  --accent: #3f5aa8;
  --accent-fg: #fff;
  --danger: #b42318;
  --ok: #1a7f37;
  --radius: 10px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e6e6e6;
    --muted: #a0a8b0;
    --bg: #16181b;
    --card: #1f2226;
    --line: #353a40;
    --accent: #8ea4ec;
    --accent-fg: #12172a;
    --danger: #ff7b72;
    --ok: #56d364;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif;
  line-height: 1.7;
  color: var(--fg);
  background: var(--bg);
}
a { color: var(--accent); }
h1 { font-size: 1.5rem; line-height: 1.4; margin: 0 0 .5em; }
h2 { font-size: 1.15rem; margin: 0 0 .5em; }
h3 { font-size: 1rem; margin: 1.2em 0 .4em; }
[hidden] { display: none !important; }
.container { max-width: 760px; margin: 0 auto; padding: 16px; }
.site-header {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--card);
}
.brand { font-weight: 700; font-size: 1.2rem; text-decoration: none; color: var(--fg); }
.site-footer {
  margin-top: 32px; padding: 20px 16px 32px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .85rem; text-align: center;
}
.site-footer p { margin: .3em 0; }
.site-footer a { margin: 0 .4em; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin: 16px 0;
}
.hero { padding: 16px 0 0; }
.points { padding-left: 1.2em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.error { color: var(--danger); min-height: 1em; margin: .4em 0 0; }
.error:empty { display: none; }
.ok-msg { color: var(--ok); }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row > input[type="url"], .row > input[type="text"], .row > input[type="email"], .row > input[type="search"] { flex: 1 1 200px; }
input, textarea, select, button { font: inherit; color: inherit; }
input, textarea, select {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--card); max-width: 100%;
}
input[type="checkbox"], input[type="radio"] { padding: 0; }
input[type="color"] { padding: 2px; width: 44px; height: 34px; }
textarea { width: 100%; resize: vertical; }
button, .button {
  display: inline-block; padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--card); cursor: pointer; text-decoration: none; color: var(--fg);
}
button.primary, .button.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
button.danger { color: var(--danger); border-color: var(--danger); }
button.danger.solid { background: var(--danger); color: #fff; }
button:disabled { opacity: .5; cursor: default; }
.small-btn { padding: 2px 8px; font-size: .8rem; }
.link-btn { border: none; background: none !important; padding: 0; color: var(--accent); text-decoration: underline; cursor: pointer; }
.label { display: block; font-size: .85rem; color: var(--muted); margin: 10px 0 2px; }
.check { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.doc h2 { margin-top: 1.6em; }
.doc table { border-collapse: collapse; width: 100%; font-size: .9rem; }
.doc th, .doc td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }

/* ---- グラスデザイン（製品ページ・ログイン・プライバシーポリシー・利用規約・お問い合わせ）。tomeoki の body.glass-site と同じ値。
   背景は /static/site.js が /img/1〜11.webp から選ぶ。 ---- */
body.glass-site {
  --gs-glass: rgba(255, 255, 255, .62);
  --gs-panel: rgba(255, 255, 255, .9);
  --gs-line: rgba(255, 255, 255, .55);
  --gs-field: rgba(255, 255, 255, .82);
  display: flex; flex-direction: column; min-height: 100vh;
  background: #3f5aa8;
}
@media (prefers-color-scheme: dark) {
  body.glass-site {
    --gs-glass: rgba(22, 24, 27, .58);
    --gs-panel: rgba(26, 29, 33, .9);
    --gs-line: rgba(255, 255, 255, .14);
    --gs-field: rgba(22, 24, 27, .82);
    background: #1b2133;
  }
}
.site-bg, .bg {
  position: fixed; inset: 0; z-index: -1;
  background-image: var(--bg-image, linear-gradient(135deg, #3f5aa8, #6b8fb8));
  background-size: cover; background-position: center;
}
body.glass-site .site-header, body.glass-site .site-footer {
  background: var(--gs-glass); border-color: var(--gs-line); color: var(--fg);
  -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
}
body.glass-site .site-footer { margin-top: auto; }
body.glass-site .site-footer a { color: var(--accent); }
body.glass-site main.container {
  width: calc(100% - 24px); margin: 24px auto; padding: 20px 24px;
  background: var(--gs-panel); border: 1px solid var(--gs-line); border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .25);
}
body.glass-site .card { background: var(--gs-field); border-color: var(--line); }
body.glass-site input, body.glass-site textarea, body.glass-site select,
body.glass-site button:not(.primary):not(.solid), body.glass-site .button:not(.primary) {
  background: var(--gs-field);
}
@media (max-width: 720px) {
  body.glass-site main.container { width: calc(100% - 16px); margin: 12px auto; padding: 16px; }
}

/* ---- 管理画面（tomeoki の body.glass-page と同じ値） ---- */
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(63, 90, 168, .07);
  background: #6b7f9f;
  min-height: 100vh; display: flex; flex-direction: column;
}
@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: #1b2133;
  }
}
.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);
}
/* ヘッダーは anota の TopBar と同じ（高さ 44px、白 12%・ぼかし 12px・文字は白） */
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 { min-height: 44px; padding: 4px 12px; gap: 8px; position: relative; z-index: 100; }
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; flex-shrink: 0; }
body.glass-page .site-footer { margin-top: 24px; }
.header-sub { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .88rem; opacity: .9; }
.header-sub a { color: #fff; }
/* ヘッダーの右側（今はユーザーメニューだけ。将来はアプリケーションランチャーをこの左に足す。設計書 10.2） */
.header-right { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
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 > main { flex: 1 0 auto; width: 100%; }
body.glass-page #loading { color: #fff; text-shadow: 0 1px 3px rgba(0, 0, 0, .5); }

/* ユーザーのアイコンとメニュー（anota の UserMenu.vue・tomeoki と同じ値） */
.user-area { position: relative; flex-shrink: 0; }
.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, #3f5aa8);
}
.user-initial.lg { width: 42px; height: 42px; font-size: 1rem; border: none; flex-shrink: 0; }
.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-menu-who { min-width: 0; }
.user-email { font-size: .85rem; opacity: .8; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-role { font-size: .75rem; opacity: .7; }
.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; }

/* 2 ペイン（左: 項目、右: 中身）。tomeoki の設定画面と同じ */
.panes { display: grid; grid-template-columns: clamp(220px, 18vw, 280px) 6px minmax(0, 1fr); align-items: start; }
@media (max-width: 720px) { .panes { grid-template-columns: 1fr; gap: 12px; } }
.panes > .pane-gap { align-self: stretch; }
@media (max-width: 720px) { .panes > .pane-gap { display: none; } }
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; } }
@media (min-width: 721px) {
  body.glass-page .container:has(.panes:not([hidden])) { padding-left: 0; padding-right: 14px; }
  .nav-pane.glass { border-radius: 0 16px 16px 0; border-left: none; }
}
.pane { padding: 14px; }
.body-pane.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);
}
.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; }
.nav-pane { position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow-y: auto; }
@media (max-width: 720px) { .nav-pane { position: static; max-height: none; } }
@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 > .nav-pane, .panes > .body-pane { 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; }
}
/* 左のペインの項目（tomeoki の .folder と同じ） */
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 6px; width: 100%; text-align: left; text-decoration: none; color: inherit;
  border: 1px solid transparent; background: transparent !important; border-radius: 10px;
  padding: 5px 12px; font-size: .82rem;
}
.nav-item:hover { background: var(--glass-hover) !important; }
.nav-item.active { background: var(--accent) !important; color: var(--accent-fg); }
.nav-item .count { margin-left: auto; font-size: .72rem; opacity: .8; }
.nav-sep { font-size: .72rem; color: var(--muted); margin: 10px 12px 2px; }

/* ダイアログ（tomeoki と同じ） */
dialog {
  width: min(560px, calc(100vw - 24px)); max-height: calc(100vh - 24px);
  border: 1px solid var(--glass-line, var(--line)); border-radius: 16px; padding: 16px;
  background: var(--glass-strong, var(--card)); color: var(--fg);
  -webkit-backdrop-filter: blur(24px) saturate(1.4); backdrop-filter: blur(24px) saturate(1.4);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .3);
}
dialog::backdrop { background: rgba(0, 0, 0, .35); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
.dialog-actions { margin-top: 14px; }
.warn-box { border: 2px solid var(--danger); border-radius: 8px; padding: 8px 12px; margin-bottom: 12px; }
.warn-box p { margin: .3em 0; }
.danger-zone { border-top: 1px solid var(--danger); padding-top: 16px; }