/* 要望・不具合ボードと管理画面で共有する見た目。色はティア表（/wazato/tier/）にそろえる */
:root{
  --bg:#e9eef5; --surface:#ffffff; --surface-2:#f4f6fa; --ink:#1b2540; --muted:#5d6a86;
  --line:#d3dae6; --accent:#f5c518; --accent-ink:#1b2540; --focus:#2f6fe4; --danger:#c8372d;
  /* 札の文字は白か地の色の上で 4.5:1 以上になる濃さにする */
  --bug:#b8322e; --idea:#22704f;
  --s-new:#5d6a86; --s-checking:#2459c4; --s-planned:#6b3fbf; --s-done:#22704f; --s-declined:#6e6455; --s-duplicate:#6e6455;
  --display:"M PLUS Rounded 1c","Hiragino Maru Gothic ProN","Hiragino Sans",sans-serif;
  --body:"M PLUS 2","Hiragino Sans","Yu Gothic",sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#121a2c; --surface:#1b2540; --surface-2:#222d4b; --ink:#eef1f8; --muted:#a3aec6;
  --line:#33405f; --focus:#7fa8ff; --danger:#ff7b70; --bug:#ff8a80; --idea:#6fd3ad;
  --s-new:#a3aec6; --s-checking:#7fa8ff; --s-planned:#b99cff; --s-done:#6fd3ad; --s-declined:#b9ad99; --s-duplicate:#b9ad99; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121a2c; --surface:#1b2540; --surface-2:#222d4b; --ink:#eef1f8; --muted:#a3aec6;
  --line:#33405f; --focus:#7fa8ff; --danger:#ff7b70; --bug:#ff8a80; --idea:#6fd3ad;
  --s-new:#a3aec6; --s-checking:#7fa8ff; --s-planned:#b99cff; --s-done:#6fd3ad; --s-declined:#b9ad99; --s-duplicate:#b9ad99; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.65}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{max-width:820px;margin:0 auto;padding-block:24px 48px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  display:flex;flex-direction:column;gap:18px}

.top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px}
.brand{min-width:0}
.kicker{font-family:var(--display);font-weight:900;letter-spacing:.12em;font-size:13px;color:var(--muted);text-decoration:none}
.brand h1{margin:2px 0 0;font-family:var(--display);font-weight:900;font-size:clamp(26px,5vw,36px);line-height:1.15;text-wrap:balance}
.sub{margin:6px 0 0;color:var(--muted)}

.btn{font-weight:700;font-size:14px;border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:10px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.big{font-size:16px;padding:10px 22px}
.btn.warn{color:var(--danger);border-color:var(--danger)}
.btn:disabled{opacity:.5;cursor:progress}

.compose{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.compose h2{margin:0 0 12px;font-family:var(--display);font-size:20px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin-bottom:12px}
.seg label{cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;padding:6px 18px;font-weight:700}
.seg input:checked+span{background:var(--ink);color:var(--surface)}
.seg input:focus-visible+span{outline:3px solid var(--focus);outline-offset:-3px}
.field{display:flex;flex-direction:column;gap:4px;margin-top:10px;font-weight:700}
.field input,.field textarea,.filters input,.filters select,.edit textarea,.edit input,.edit select{width:100%;font-weight:400;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:9px 12px}
.field textarea{resize:vertical;min-height:110px}
.env{margin:10px 0 0;font-size:13px;color:var(--muted)}
.notice{margin:10px 0 0;font-size:13px;color:var(--muted)}
.actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
.msg{margin:10px 0 0;padding:10px 12px;border-radius:10px;background:var(--surface-2);border-left:4px solid var(--danger)}
.msg.ok{border-left-color:var(--idea)}

.similar{margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--surface-2)}
.similar p{margin:0;font-size:13px;color:var(--muted)}
.similar ul{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.similar li{display:flex;align-items:center;gap:8px;justify-content:space-between}
.similar a{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.filters{display:flex;flex-direction:column;gap:10px}
.tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.tabs button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;font-weight:700;cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--surface)}
.filters .row{display:grid;grid-template-columns:auto auto 1fr;gap:8px}
.filters select{width:auto}
@media (max-width:560px){.filters .row{grid-template-columns:1fr 1fr}.filters .row input{grid-column:1/-1}}

.back{margin:0}
.posts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.post{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;min-width:0}
.post.is-new{animation:pop .6s ease-out}
@keyframes pop{from{transform:scale(.97);box-shadow:0 0 0 4px var(--accent)}to{transform:none;box-shadow:none}}
@media (prefers-reduced-motion:reduce){.post.is-new{animation:none}}
.post__head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px}
.kind,.status{font-weight:800;border-radius:999px;padding:1px 10px;border:1.5px solid currentColor}
.kind[data-kind="bug"]{color:var(--bug)}
.kind[data-kind="idea"]{color:var(--idea)}
.status{color:var(--surface);border-color:transparent}
.status[data-status="new"]{background:var(--s-new)}
.status[data-status="checking"]{background:var(--s-checking)}
.status[data-status="planned"]{background:var(--s-planned)}
.status[data-status="done"]{background:var(--s-done)}
.status[data-status="declined"]{background:var(--s-declined)}
.status[data-status="duplicate"]{background:var(--s-duplicate)}
.num{margin-left:auto;color:var(--muted);text-decoration:none}
.num:hover{text-decoration:underline}
.post__title{margin:8px 0 0;font-family:var(--display);font-weight:900;font-size:18px;line-height:1.4;overflow-wrap:anywhere}
.post__body{margin:6px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.post__body.clamp{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer}
.reply{margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--surface-2);border-left:4px solid var(--accent)}
.reply__head{margin:0;font-size:13px;font-weight:800}
.reply__body{margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.post__foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}
.vote{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 14px;font-weight:700;cursor:pointer}
.vote:hover{border-color:var(--muted)}
.vote[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.vote:disabled{cursor:progress;opacity:.7}
.meta{font-size:13px;color:var(--muted)}
.report{margin-left:auto;border:0;background:none;color:var(--muted);font-size:12px;cursor:pointer;text-decoration:underline;padding:4px}
.more{align-self:center}

.foot{margin-top:12px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px}
.foot p{margin:0}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:8px}