/* ==========================================================================
   ディベート対決 — stylesheet v5 "Qt"
   方向性: Qt（Fusion スタイル）のデスクトップアプリの見た目。
   ウィンドウ色のグレー地、白い sunken フレーム、グラデーションのプッシュボタン、
   QTabBar / QHeaderView / QGroupBox / QMenu / QToolTip 風の部品。角丸は 2〜3px、影は最小限。
   ========================================================================== */
:root {
  color-scheme: light dark;
  /* ---- Qt Fusion palette ---- */
  --qt-window: #efefef; --qt-window-2: #e6e6e6; --qt-base: #ffffff; --qt-alt: #f7f7f7;
  --qt-text: #1d1d1d; --qt-text-2: #5c5c5c; --qt-text-3: #8a8a8a;
  --qt-light: #ffffff; --qt-mid: #c4c4c4; --qt-mid-2: #adadad; --qt-dark: #8e8e8e; --qt-shadow: #6b6b6b;
  --qt-hl: #308cc6; --qt-hl-text: #ffffff; --qt-hl-soft: #dfeefb; --qt-hl-line: #7fb3e0;
  --qt-btn-top: #fcfcfc; --qt-btn-bottom: #e4e4e4; --qt-btn-press: #d6d6d6;
  --qt-head-top: #fbfbfb; --qt-head-bottom: #e8e8e8;
  --color-pro: #2f6fc0; --color-con: #c9485b; --color-success: #2e8b57; --color-warning: #c48a1d; --color-danger: #c0392b;
  --radius-sm: 2px; --radius-md: 3px; --radius-lg: 3px; --radius-xl: 3px;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-6: 24px; --space-8: 32px;
  /* ---- aliases（既存の class / inline style が参照する名前）---- */
  --bg-page: var(--qt-window); --bg-surface: var(--qt-base); --bg-sidebar: var(--qt-window); --bg-hover: var(--qt-hl-soft); --bg-subtle: var(--qt-alt);
  --text-primary: var(--qt-text); --text-secondary: var(--qt-text-2); --text-muted: var(--qt-text-3);
  --border-default: var(--qt-mid); --border-soft: #d9d9d9; --border-faint: #e4e4e4; --border-strong: var(--qt-mid-2); --border-input: var(--qt-mid-2);
  --bg: var(--qt-base); --bg-2: var(--qt-alt); --bg-3: var(--qt-window-2);
  --line: var(--qt-mid); --line-2: var(--qt-mid-2);
  --ink: var(--qt-text); --ink-2: var(--qt-text-2); --ink-3: var(--qt-text-3);
  --side: var(--qt-window); --side-2: var(--qt-hl-soft); --side-on: var(--qt-hl); --side-ink: var(--qt-text); --side-ink-2: var(--qt-text-2);
  --brand: var(--qt-hl); --brand-fg: #ffffff; --brand-hover: #2a7db3;
  --pro: var(--color-pro); --pro-bg: #e4eefb; --pro-line: #a9c6ea; --pro-deep: #24579a;
  --con: var(--color-con); --con-bg: #fae6e9; --con-line: #e7aab3; --con-deep: #a5364a;
  --live: var(--color-con); --wait: var(--color-warning); --open: var(--color-success); --open-bg: #e3f2e9; --gold: #b8901c; --gold-bg: #f7efd2;
  --board: #2f3136; --board-2: #26282c;
  --focus: var(--qt-hl);
  --shadow: 0 6px 20px rgba(0,0,0,.28); --shadow-sm: none; --shadow-float: 0 4px 12px rgba(0,0,0,.22);
  --r: var(--radius-md);
  --nav-h: 38px; --tab-h: 50px; --side-w: 220px; --aside-w: 316px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --font: "Segoe UI", "Yu Gothic UI", "Meiryo UI", Meiryo, "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  --head: var(--font);
  --mono-num: "Segoe UI", "Yu Gothic UI", Meiryo, "Noto Sans JP", sans-serif;
  --mono: Consolas, "Cascadia Mono", "SF Mono", Menlo, "DejaVu Sans Mono", monospace;
  --ease: cubic-bezier(.2,.7,.2,1);
  --fs-1: 11px; --fs-2: 12px; --fs-3: 12.5px; --fs-4: 13px; --fs-5: 14px; --fs-6: 18px; --fs-7: 18px; --fs-8: 24px; --fs-9: 32px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --qt-window: #353535; --qt-window-2: #2d2d2d; --qt-base: #232323; --qt-alt: #292929;
    --qt-text: #e6e6e6; --qt-text-2: #b0b0b0; --qt-text-3: #7d7d7d;
    --qt-light: #4a4a4a; --qt-mid: #4d4d4d; --qt-mid-2: #5a5a5a; --qt-dark: #6f6f6f; --qt-shadow: #141414;
    --qt-hl: #2a82da; --qt-hl-soft: #2b3f55; --qt-hl-line: #3f7fc4;
    --qt-btn-top: #4b4b4b; --qt-btn-bottom: #3c3c3c; --qt-btn-press: #2f2f2f;
    --qt-head-top: #454545; --qt-head-bottom: #383838;
    --border-soft: #444; --border-faint: #3a3a3a;
    --pro-bg: #1f3350; --pro-line: #35598a; --pro-deep: #6fa3e8; --con-bg: #472129; --con-line: #7a3644; --con-deep: #e88a99;
    --open-bg: #1c3b2a; --gold: #d3ad3e; --gold-bg: #3d3416;
    --board: #1b1c1f; --board-2: #17181a;
    --brand-hover: #3b8fe0;
    --shadow: 0 6px 20px rgba(0,0,0,.6); --shadow-float: 0 4px 12px rgba(0,0,0,.5);
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; -webkit-text-size-adjust: 100%; }
body { margin: 0; height: 100%; background: var(--qt-window); color: var(--qt-text); font: 400 var(--fs-4)/1.5 var(--font); letter-spacing: 0; -webkit-font-smoothing: auto; -webkit-tap-highlight-color: transparent; overscroll-behavior: none; overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: default; }
input, textarea, select { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 1px dotted var(--qt-text); outline-offset: -3px; }
:focus:not(:focus-visible) { outline: none; }
.hidden { display: none !important; }
.num { font-family: var(--mono-num); font-variant-numeric: tabular-nums; }
.ellip { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.clamp2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.muted { color: var(--qt-text-2); } .faint { color: var(--qt-text-3); }
.small { font-size: var(--fs-2); } .xs { font-size: var(--fs-1); }
.t-pro { color: var(--pro); } .t-con { color: var(--con); }
h1, h2, h3, .head { font-family: var(--head); letter-spacing: 0; line-height: 1.35; }
svg.ic { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
svg.ic.sm { width: 14px; height: 14px; } svg.ic.lg { width: 18px; height: 18px; }

/* Qt 風スクロールバー */
::-webkit-scrollbar { width: 14px; height: 14px; }
::-webkit-scrollbar-track { background: var(--qt-window-2); border-left: 1px solid var(--qt-mid); }
::-webkit-scrollbar-thumb { background: linear-gradient(90deg, var(--qt-btn-top), var(--qt-btn-bottom)); border: 1px solid var(--qt-mid-2); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--qt-btn-bottom); }
::-webkit-scrollbar-button { height: 0; width: 0; }

/* ---------- 共通フレーム（QFrame::StyledPanel / sunken）---------- */
.frame, .panel, .llist, .scroll.tbl, .aside .sec, .aside .audience, .aside .vote, .log, .stats .s { background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: var(--radius-sm); }

/* ---------- shell ---------- */
#app { height: 100dvh; display: flex; flex-direction: column; min-height: 0; }
.shell { display: grid; grid-template-columns: 1fr; flex: 1; min-height: 0; }
.sidebar { display: none; }
.shell > .main { min-width: 0; min-height: 0; display: flex; flex-direction: column; background: var(--qt-window); }
.topbar { height: var(--nav-h); flex: none; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 var(--space-2); background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); border-bottom: 1px solid var(--qt-mid-2); }
.topbar .l { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.topbar .c { text-align: center; min-width: 0; padding: 0 4px; }
.topbar .r { display: flex; align-items: center; justify-content: flex-end; gap: 4px; min-width: 0; }
.topbar .title { font-size: var(--fs-4); font-weight: 700; letter-spacing: 0; }
.topbar .sub { font-size: var(--fs-1); color: var(--qt-text-2); line-height: 1.2; }
.content { flex: 1; min-height: 0; overflow: hidden; display: flex; flex-direction: column; }
.tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: calc(var(--tab-h) + var(--safe-b)); padding-bottom: var(--safe-b); background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); border-top: 1px solid var(--qt-mid-2); display: grid; grid-template-columns: repeat(4, 1fr); }
.tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font-size: 10px; color: var(--qt-text-2); position: relative; border-right: 1px solid var(--qt-mid); }
.tabbar a:last-child { border-right: 0; }
.tabbar a.on { color: var(--qt-hl-text); background: var(--qt-hl); }
.tabbar a .ic { width: 20px; height: 20px; }
.tabbar .badge { position: absolute; top: 5px; left: calc(50% + 6px); min-width: 16px; height: 16px; padding: 0 4px; border-radius: 2px; background: var(--color-con); color: #fff; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.page-body { flex: 1; min-height: 0; display: flex; flex-direction: column; padding: var(--space-2); padding-bottom: calc(var(--tab-h) + var(--safe-b) + 8px); gap: var(--space-2); }
body.in-room .tabbar { display: none; }
body.in-room .page-body { padding: 0; gap: 0; }
@media (min-width: 900px) {
  .shell { grid-template-columns: var(--side-w) 1fr; }
  .sidebar { display: flex; flex-direction: column; background: var(--qt-window); color: var(--qt-text); min-height: 0; border-right: 1px solid var(--qt-mid-2); }
  .tabbar { display: none; }
  .topbar { padding: 0 var(--space-3); grid-template-columns: 1fr auto; }
  .topbar .c { display: none; }
  .page-body { padding: var(--space-3); padding-bottom: var(--space-3); gap: var(--space-2); }
  body.in-room .page-body { padding: 0; }
}
.brand { display: flex; align-items: center; gap: 8px; height: var(--nav-h); padding: 0 12px; background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); border-bottom: 1px solid var(--qt-mid-2); }
.brand .mark { display: none; }
.brand .ja { font-size: 16px; font-weight: 700; letter-spacing: 0; line-height: 1.1; color: var(--qt-text); }
.brand-inline { font-size: 16px; font-weight: 700; padding: 0 6px; display: inline-flex; align-items: center; gap: 6px; }
.brand-inline .mark { display: none; }
/* ナビ = QListWidget */
.snav { display: flex; flex-direction: column; gap: 0; margin: var(--space-2); background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: var(--radius-sm); padding: 2px; }
.snav a { display: flex; align-items: center; gap: 8px; height: 28px; padding: 0 8px; border-radius: 2px; color: var(--qt-text); font-weight: 400; font-size: var(--fs-4); }
.snav a .ic { width: 16px; height: 16px; color: var(--qt-text-2); }
.snav a:hover { background: var(--qt-hl-soft); }
.snav a.on { background: var(--qt-hl); color: var(--qt-hl-text); }
.snav a.on .ic { color: var(--qt-hl-text); }
.snav a .badge { margin-left: auto; min-width: 18px; height: 16px; padding: 0 5px; border-radius: 2px; background: var(--color-con); color: #fff; font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.snav a.on .badge { background: #fff; color: var(--qt-hl); }
.snav a.disabled { opacity: .4; pointer-events: none; }
.sidebar .cta { padding: 0 var(--space-2) var(--space-2); }
.sidebar .cta .btn { height: 28px; width: 100%; }
.sidebar .foot { margin-top: auto; border-top: 1px solid var(--qt-mid-2); padding: var(--space-2); background: var(--qt-window-2); }
.userchip { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid var(--qt-mid-2); background: var(--qt-base); border-radius: var(--radius-sm); color: var(--qt-text); }
.userchip:hover { background: var(--qt-hl-soft); }
.userchip .nm { font-weight: 700; font-size: var(--fs-3); }
.userchip .id { font-size: 11px; color: var(--qt-text-2); }
.sidebar .lock { padding: 6px 12px; font-size: 11.5px; color: var(--qt-text-2); line-height: 1.45; }

/* ---------- buttons = QPushButton ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 26px; padding: 0 12px; border-radius: var(--radius-md); font-size: var(--fs-4); font-weight: 400; white-space: nowrap; border: 1px solid var(--qt-mid-2); border-bottom-color: var(--qt-dark); background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); color: var(--qt-text); line-height: 1; user-select: none; }
.btn:hover { background: linear-gradient(#ffffff, #ececec); border-color: var(--qt-hl-line); }
.btn:active { background: var(--qt-btn-press); box-shadow: inset 0 1px 2px rgba(0,0,0,.18); }
.btn:disabled { background: var(--qt-window); border-color: var(--qt-mid); color: var(--qt-text-3); cursor: default; pointer-events: none; }
.btn.primary { background: linear-gradient(#4a9de0, var(--qt-hl)); border-color: #246fa3; border-bottom-color: #1d5c87; color: #fff; font-weight: 700; }
.btn.primary:hover { background: linear-gradient(#5aa8e6, #3894cf); border-color: #246fa3; }
.btn.primary:active { background: #2a7db3; }
.btn.pro { background: linear-gradient(#4f86cf, var(--pro)); border-color: #24579a; color: #fff; font-weight: 700; }
.btn.con { background: linear-gradient(#d9647a, var(--con)); border-color: #a5364a; color: #fff; font-weight: 700; }
.btn.pro.outline { background: var(--pro-bg); color: var(--pro-deep); border-color: var(--pro-line); font-weight: 700; }
.btn.con.outline { background: var(--con-bg); color: var(--con-deep); border-color: var(--con-line); font-weight: 700; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--qt-text); box-shadow: none; }
.btn.ghost:hover { background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); border-color: var(--qt-mid-2); }
.btn.danger { color: var(--color-danger); }
.btn.lg { height: 30px; font-size: var(--fs-4); padding: 0 16px; }
.btn.sm { height: 24px; padding: 0 10px; font-size: var(--fs-2); }
.btn.block { width: 100%; }
.btn.icon { width: 26px; padding: 0; }
.iconbtn { width: 26px; height: 26px; border-radius: var(--radius-md); display: inline-flex; align-items: center; justify-content: center; color: var(--qt-text-2); border: 1px solid transparent; }
.iconbtn:hover { background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); border-color: var(--qt-mid-2); color: var(--qt-text); }
.linkbtn { color: var(--qt-hl); text-decoration: underline; cursor: pointer; }
.linkbtn:hover { color: var(--brand-hover); }
@media (prefers-color-scheme: dark) { .btn:hover { background: linear-gradient(#555, #444); } }

/* ---------- status（四角いインジケータ + テキスト）---------- */
.st { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-2); font-weight: 400; white-space: nowrap; line-height: 1; color: var(--qt-text); }
.st::before { content: ""; width: 9px; height: 9px; border-radius: 2px; background: currentColor; border: 1px solid rgba(0,0,0,.25); }
.st.live { color: var(--live); } .st.live::before { animation: blink 1.4s ease-in-out infinite; }
.st.wait { color: var(--wait); } .st.open { color: var(--open); } .st.done { color: var(--qt-text-2); }
.st.live, .st.wait, .st.open, .st.done { color: var(--qt-text); }
.st.live::before { background: var(--live); } .st.wait::before { background: var(--wait); } .st.open::before { background: var(--open); } .st.done::before { background: var(--qt-dark); }
@keyframes blink { 50% { opacity: .3 } }
.livebadge { display: inline-flex; align-items: center; gap: 6px; height: 18px; padding: 0 6px; background: var(--con-bg); color: var(--con-deep); border: 1px solid var(--con-line); font-size: 11px; font-weight: 700; letter-spacing: .04em; border-radius: 2px; line-height: 1; }
.livebadge::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--live); animation: blink 1.4s ease-in-out infinite; }
.tag { display: inline-flex; align-items: center; height: 18px; padding: 0 6px; border-radius: 2px; font-size: 11px; font-weight: 400; border: 1px solid var(--qt-mid-2); color: var(--qt-text-2); background: var(--qt-window); line-height: 1; }
.tag.pro { color: var(--pro-deep); background: var(--pro-bg); border-color: var(--pro-line); }
.tag.con { color: var(--con-deep); background: var(--con-bg); border-color: var(--con-line); }
.tag.me { background: var(--qt-hl); color: #fff; border-color: #246fa3; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 2px; flex: none; }
.dot.pro { background: var(--pro); } .dot.con { background: var(--con); }
.av { width: 28px; height: 28px; border-radius: 2px; flex: none; object-fit: cover; display: inline-flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 12px; background: #8e94a0; overflow: hidden; border: 1px solid rgba(0,0,0,.2); }
.av.xs { width: 18px; height: 18px; font-size: 9px; } .av.sm { width: 22px; height: 22px; font-size: 10px; }
.av.lg { width: 40px; height: 40px; font-size: 16px; } .av.xl { width: 64px; height: 64px; font-size: 26px; }

/* ---------- forms = QLineEdit / QTextEdit ---------- */
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: var(--fs-4); font-weight: 400; color: var(--qt-text); }
.input { width: 100%; height: 26px; padding: 0 6px; border-radius: var(--radius-sm); background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-top-color: var(--qt-dark); font-size: var(--fs-4); }
.input:hover { border-color: var(--qt-hl-line); }
.input:focus { outline: none; border-color: var(--qt-hl); box-shadow: 0 0 0 1px var(--qt-hl); }
.input:disabled { background: var(--qt-window); color: var(--qt-text-3); }
textarea.input { height: auto; min-height: 72px; padding: 4px 6px; resize: none; line-height: 1.5; }
.input::placeholder { color: var(--qt-text-3); }
.help { font-size: var(--fs-2); color: var(--qt-text-2); line-height: 1.5; }
.err { display: none; padding: 6px 8px; border-radius: var(--radius-sm); background: var(--con-bg); color: var(--con-deep); border: 1px solid var(--con-line); font-size: 12.5px; }
.err.show { display: block; }
/* 選択ボタン群 = checkable QToolButton */
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.choice button { height: 28px; border: 1px solid var(--qt-mid-2); border-bottom-color: var(--qt-dark); border-radius: var(--radius-md); font-weight: 400; font-size: var(--fs-4); background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); color: var(--qt-text); display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.choice button::before { content: ""; width: 9px; height: 9px; border-radius: 2px; border: 1px solid rgba(0,0,0,.25); }
.choice button.pro::before { background: var(--pro); } .choice button.con::before { background: var(--con); }
.choice button:hover { border-color: var(--qt-hl-line); }
.choice button.on { background: var(--qt-hl); border-color: #246fa3; color: #fff; font-weight: 700; box-shadow: inset 0 1px 2px rgba(0,0,0,.2); }
.chips { display: flex; flex-wrap: wrap; gap: 0; }
.chip { height: 26px; padding: 0 12px; border: 1px solid var(--qt-mid-2); border-bottom-color: var(--qt-dark); background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); font-size: var(--fs-4); font-weight: 400; color: var(--qt-text); margin-left: -1px; }
.chip:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); margin-left: 0; } .chip:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.chip:hover { border-color: var(--qt-hl-line); position: relative; }
.chip.on { background: var(--qt-hl); color: #fff; border-color: #246fa3; font-weight: 700; box-shadow: inset 0 1px 2px rgba(0,0,0,.2); position: relative; }
/* タブ = QTabBar */
.seg { display: flex; gap: 0; border-bottom: 1px solid var(--qt-mid-2); align-items: flex-end; padding-left: 2px; }
.seg button { height: 26px; padding: 0 12px; font-size: var(--fs-4); font-weight: 400; color: var(--qt-text); border: 1px solid var(--qt-mid-2); border-bottom: 0; border-radius: 3px 3px 0 0; background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); margin-bottom: 0; margin-right: -1px; white-space: nowrap; transition: none; }
.seg button:hover { background: linear-gradient(#ffffff, #ececec); }
.seg button .n { color: var(--qt-text-2); margin-left: 5px; font-size: var(--fs-2); }
.seg button.on { background: var(--qt-base); height: 28px; margin-bottom: -1px; color: var(--qt-text); font-weight: 400; border-color: var(--qt-mid-2); }
.seg.pill { border: 0; padding: 0; align-items: stretch; }
.seg.pill button { flex: 1; height: 26px; border: 1px solid var(--qt-mid-2); border-bottom-color: var(--qt-dark); border-radius: 0; margin: 0 0 0 -1px; }
.seg.pill button:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); margin-left: 0; } .seg.pill button:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.seg.pill button.on { background: var(--qt-hl); color: #fff; border-color: #246fa3; font-weight: 700; box-shadow: inset 0 1px 2px rgba(0,0,0,.2); height: 26px; margin-bottom: 0; position: relative; }
@media (prefers-color-scheme: dark) { .seg button:hover, .choice button:hover, .chip:hover { background: linear-gradient(#555, #444); } }
.search { position: relative; }
.search .ic { position: absolute; left: 6px; top: 50%; transform: translateY(-50%); color: var(--qt-text-3); }
.search .input { padding-left: 24px; height: 26px; font-size: var(--fs-3); }

/* ---------- generic list / rows = QListView ---------- */
.panel { padding: 0; }
.panel-h { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 8px; border-bottom: 1px solid var(--qt-mid); background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); font-size: var(--fs-2); }
.panel-b { padding: var(--space-2); }
.sec-h { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin: 0 0 4px; font-size: var(--fs-4); font-weight: 700; color: var(--qt-text); }
.sec-h span:first-child { display: inline-flex; align-items: center; gap: 8px; }
.row { display: flex; align-items: center; gap: 10px; padding: 6px 8px; min-height: 40px; width: 100%; text-align: left; color: inherit; }
.row + .row { border-top: 1px solid var(--border-faint); }
.row:nth-child(even) { background: var(--qt-alt); }
.row.tap:hover { background: var(--qt-hl-soft); }
.row .main { flex: 1; min-width: 0; }
.row .ttl { font-weight: 400; font-size: var(--fs-4); }
.row .sub { font-size: var(--fs-2); color: var(--qt-text-2); }
.row .end { display: flex; align-items: center; gap: 6px; flex: none; }
.row.empty { justify-content: center; color: var(--qt-text-3); font-size: var(--fs-4); padding: 40px 16px; flex-direction: column; gap: 10px; text-align: center; min-height: 0; background: transparent; }
.row.empty.nohit { padding-top: 16px; }
.chev { color: var(--qt-text-3); }
.scroll { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }

/* ---------- home (lobby) ---------- */
.lobby { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr; gap: var(--space-2); }
.lobby .lmain { min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.lobby .lside { display: none; }
@media (min-width: 1100px) {
  .lobby { grid-template-columns: minmax(0, 1fr) 300px; gap: var(--space-3); }
  .lobby .lside { display: flex; flex-direction: column; gap: var(--space-3); min-height: 0; overflow-y: auto; padding: 0; background: transparent; }
}
/* 右パネルの各ブロック = QGroupBox */
.lside > div, .aside .sec, .aside .vote { position: relative; border: 1px solid var(--qt-mid-2); border-radius: var(--radius-md); padding: 16px 8px 8px; margin-top: 8px; background: var(--qt-window); }
.lside > div > .sec-h, .aside .sec > .sec-t, .aside .vote > .vh { position: absolute; top: -9px; left: 8px; right: 8px; margin: 0; padding: 0 4px; background: var(--qt-window); font-size: var(--fs-4); font-weight: 400; color: var(--qt-text); width: auto; display: flex; justify-content: space-between; }
.lside > div > .sec-h span:first-child { background: var(--qt-window); padding: 0 2px; }
.lside > div > .sec-h .linkbtn { background: var(--qt-window); padding: 0 2px; font-size: var(--fs-2); }
.lside > div.notice { padding: 8px 10px; margin-top: 0; background: var(--qt-base); border-color: var(--qt-mid-2); }
.lhead { flex: none; padding: 0 0 0; }
.kpiline { display: flex; align-items: center; gap: var(--space-4); font-size: var(--fs-3); color: var(--qt-text-2); margin-bottom: var(--space-2); flex-wrap: wrap; }
.kpiline b { font-family: var(--mono-num); font-size: var(--fs-5); font-weight: 700; font-variant-numeric: tabular-nums; margin-right: 4px; color: var(--qt-text); }
.kpiline .live b { color: var(--live); } .kpiline .wait b { color: var(--wait); } .kpiline .open b { color: var(--open); }
.listbar { display: flex; align-items: flex-end; gap: var(--space-2); border-bottom: 1px solid var(--qt-mid-2); }
.listbar .seg { border-bottom: 0; }
.listbar .seg button.on { position: relative; z-index: 2; }
.listbar .seg { flex: 1; min-width: 0; }
.listbar .search { width: 220px; max-width: 100%; margin-bottom: 4px; }
@media (max-width: 640px) { .listbar { flex-wrap: wrap; } .listbar .search { width: 100%; order: -1; margin: 0 0 6px; } .listbar .seg { flex-basis: 100%; } .seg button { flex: 1; padding: 0 4px; } }
.llist { flex: 1; min-height: 0; overflow-y: auto; padding: 0; border-top: 0; border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
/* テーブルヘッダ = QHeaderView */
.tbl-h { display: grid; grid-template-columns: 110px 1fr 250px 96px; gap: 0; padding: 0; font-size: var(--fs-2); font-weight: 400; color: var(--qt-text); background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); border-bottom: 1px solid var(--qt-mid-2); position: sticky; top: 0; z-index: 1; height: 24px; align-items: center; }
.tbl-h span { padding: 0 8px; border-right: 1px solid var(--qt-mid); height: 24px; display: flex; align-items: center; }
.tbl-h span:last-child { border-right: 0; }
.roomrow { display: grid; grid-template-columns: 110px 1fr 250px 96px; gap: 0; align-items: center; padding: 0; min-height: 56px; color: inherit; background: var(--qt-base); border-bottom: 1px solid var(--border-faint); position: relative; }
.roomrow > * { padding: 8px; min-height: 56px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--border-faint); }
.roomrow > *:last-child { border-right: 0; }
.roomrow:nth-child(even) { background: var(--qt-alt); }
.roomrow::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: transparent; }
.roomrow.debating::before { background: var(--live); } .roomrow.waiting::before { background: var(--wait); } .roomrow.voting::before { background: var(--open); } .roomrow.settled::before { background: var(--qt-mid-2); }
.roomrow:hover { background: var(--qt-hl-soft); }
.roomrow .stat { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding-left: 11px; }
.roomrow .stat .when { font-size: var(--fs-1); color: var(--qt-text-3); }
.roomrow .topic { font-weight: 700; font-size: var(--fs-4); line-height: 1.4; color: var(--qt-text); }
.roomrow .result { font-size: var(--fs-2); margin-top: 2px; color: var(--qt-text-2); }
.roomrow .sides { display: flex; flex-direction: column; gap: 3px; font-size: var(--fs-3); color: var(--qt-text-2); }
.roomrow .side { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.roomrow .side .nm { max-width: 130px; }
.roomrow .side .ck { font-weight: 400; color: var(--qt-text-3); margin-left: auto; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.roomrow .side.turn .ck { color: var(--qt-text); font-weight: 700; } .roomrow .side.turn .nm { color: var(--qt-text); font-weight: 700; }
.roomrow .side.won .nm { font-weight: 700; color: var(--qt-text); } .roomrow .side.lost { opacity: .55; }
.roomrow .winner { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; }
.roomrow .winner .ic { color: var(--gold); }
.roomrow .minibar { display: flex; height: 8px; width: 100%; background: var(--qt-window); margin-top: 6px; border: 1px solid var(--qt-mid-2); border-radius: 2px; overflow: hidden; }
.roomrow .minibar .p { background: var(--pro); } .roomrow .minibar .c { background: var(--con); }
.roomrow .end { display: flex; flex-direction: row; justify-content: flex-end; }
@media (max-width: 900px) {
  .tbl-h { display: none; }
  .llist { border-top: 1px solid var(--qt-mid-2); }
  .roomrow { grid-template-columns: 1fr auto; padding: 6px 8px; gap: 4px 8px; }
  .roomrow > * { padding: 0; min-height: 0; border-right: 0; }
  .roomrow .stat { flex-direction: row; align-items: center; gap: 8px; grid-column: 1 / -1; padding-left: 6px; }
  .roomrow .stat .when { margin-left: auto; }
  .roomrow .sides { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; gap: 4px 12px; }
  .roomrow .side .ck { margin-left: 4px; }
  .roomrow .body { grid-column: 1 / -1; }
}
.rec { padding: 8px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; text-align: center; }
.rec > div { background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: var(--radius-sm); padding: 6px 4px; }
.rec b { display: block; font-family: var(--mono-num); font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }
.rec span { font-size: var(--fs-1); color: var(--qt-text-2); }
.top5 { padding: 0; }
.top5 .row { padding: 4px 8px; min-height: 36px; }
.top5 .row + .row { border-top: 1px solid var(--border-faint); }
.top5 .row.blank { color: var(--qt-text-3); }

/* ---------- standard pages (ranking / profile / notifications) ---------- */
.pagehead { flex: none; padding: 4px 2px 6px; }
.pagehead h1 { margin: 0; font-size: var(--fs-6); font-weight: 700; letter-spacing: 0; }
.pagehead .help { margin-top: 2px; }
.rank { width: 28px; text-align: center; font-family: var(--mono-num); font-weight: 400; font-size: var(--fs-3); color: var(--qt-text-2); font-variant-numeric: tabular-nums; }
.rank.top { color: var(--gold); font-weight: 700; }
.wins { font-family: var(--mono-num); font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
.wins small { font-size: 11px; color: var(--qt-text-2); font-weight: 400; margin-left: 2px; }
.tbl .row { padding-left: 10px; padding-right: 10px; min-height: 44px; }
.tbl .row + .row { border-top: 1px solid var(--border-faint); }
.phead { display: flex; align-items: center; gap: var(--space-3); }
.phead .nm { font-size: var(--fs-6); font-weight: 700; line-height: 1.3; }
.phead .bio { font-size: var(--fs-3); margin-top: 2px; white-space: pre-wrap; line-height: 1.5; overflow-wrap: anywhere; word-break: break-word; color: var(--qt-text-2); }
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; padding: 0 0 8px; flex: none; }
.stats .s { padding: 8px 6px; text-align: center; }
.stats .s b { display: block; font-family: var(--mono-num); font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }
.stats .s span { font-size: var(--fs-1); color: var(--qt-text-2); }
.stats .s.good b { color: var(--gold); }
.oc { width: 30px; height: 30px; border-radius: 2px; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; flex: none; border: 1px solid var(--qt-mid-2); background: var(--qt-window); }
.oc.win { background: var(--pro-bg); color: var(--pro-deep); border-color: var(--pro-line); }
.oc.lose { background: var(--con-bg); color: var(--con-deep); border-color: var(--con-line); }
.oc.draw { color: var(--qt-text-2); }
.oc.pending { color: var(--open); border-color: var(--open); font-size: 9px; }
.notif .row { align-items: flex-start; }
.notif .row .ttl { font-weight: 400; font-size: var(--fs-4); line-height: 1.5; }
.notif .row.unread .ttl { font-weight: 700; }
.notif .row.unread::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--qt-hl); flex: none; margin-top: 6px; }

/* ---------- room ---------- */
.room { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr; }
.room .col { min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.room .aside { display: none; }
@media (min-width: 1040px) {
  .room { grid-template-columns: 1fr var(--aside-w); }
  .room .aside { display: flex; flex-direction: column; min-height: 0; border-left: 1px solid var(--qt-mid-2); background: var(--qt-window); overflow-y: auto; }
}
.rhead { flex: none; padding: 8px 12px; border-bottom: 1px solid var(--qt-mid-2); background: var(--qt-window); display: flex; flex-direction: column; gap: 2px; }
.rhead .meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: var(--fs-2); color: var(--qt-text-2); }
.rhead .topic { font-size: var(--fs-5); font-weight: 700; line-height: 1.4; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 640px) { .rhead { padding: 6px 10px; } .rhead .topic { font-size: 13.5px; } .rhead .meta { font-size: 11px; gap: 8px; } }

/* スコアボード = 2つの QGroupBox 風パネル。時計は QLCDNumber 風（sunken フレーム＋等幅数字）*/
.board { flex: none; display: grid; grid-template-columns: 1fr 44px 1fr; align-items: stretch; background: var(--qt-window); color: var(--qt-text); border-bottom: 1px solid var(--qt-mid-2); padding: 8px 8px 6px; }
.pl { display: flex; align-items: center; gap: 10px; padding: 8px 10px; position: relative; min-width: 0; background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: 2px; }
.pl.r { flex-direction: row-reverse; text-align: right; }
.pl.on.pro { border-color: var(--pro); box-shadow: inset 0 0 0 1px var(--pro); background: var(--pro-bg); }
.pl.on.con { border-color: var(--con); box-shadow: inset 0 0 0 1px var(--con); background: var(--con-bg); }
.pl .av { border-radius: 2px; }
.pl .who { display: flex; flex-direction: column; min-width: 0; gap: 1px; }
.pl.r .who { align-items: flex-end; }
.pl .sd { font-size: 11px; color: var(--qt-text-2); }
.pl.pro .sd { color: var(--pro-deep); } .pl.con .sd { color: var(--con-deep); }
.pl .nm { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 6px; min-width: 0; color: var(--qt-text); }
.pl .nm span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pl .rec2 { font-size: 11px; color: var(--qt-text-2); font-variant-numeric: tabular-nums; }
.pl .stt { font-size: 11px; color: var(--qt-text-2); }
.pl.on.pro .stt { color: var(--pro-deep); font-weight: 700; } .pl.on.con .stt { color: var(--con-deep); font-weight: 700; }
.pl .clock { margin-left: auto; font-family: var(--mono); font-size: 30px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .04em; color: var(--qt-text-3); line-height: 1; padding: 4px 10px; background: var(--qt-window-2); border: 1px solid var(--qt-dark); border-bottom-color: var(--qt-light); border-right-color: var(--qt-light); border-radius: 2px; box-shadow: inset 1px 1px 3px rgba(0,0,0,.28); }
.pl.r .clock { margin-left: 0; margin-right: auto; }
.pl.on .clock { color: var(--qt-text); background: var(--qt-base); }
.pl .clock.low { color: var(--con); } .pl .clock.crit { color: var(--color-danger); animation: blink .8s ease-in-out infinite; }
.pl .tag { height: 16px; padding: 0 5px; font-size: 10px; }
.mid { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--qt-text-3); font-weight: 700; font-size: 11px; }
.mid .ic { width: 14px; height: 14px; }
.mid.pro .ic { transform: rotate(180deg); color: var(--pro); } .mid.con .ic { color: var(--con); }
@media (max-width: 640px) { .board { grid-template-columns: 1fr 32px 1fr; padding: 6px; } .pl { padding: 6px; gap: 6px; } .pl .clock { font-size: 20px; padding: 2px 6px; } .pl .av { display: none; } .mid { font-size: 10px; } }
/* 手番表示 = QStatusBar 風 */
.turnline { flex: none; text-align: center; font-size: var(--fs-2); padding: 3px 12px; background: var(--qt-window); color: var(--qt-text-2); border-bottom: 1px solid var(--qt-mid-2); }
.turnline.pro { color: var(--pro-deep); font-weight: 700; } .turnline.con { color: var(--con-deep); font-weight: 700; } .turnline.final { color: var(--wait); font-weight: 700; }
.resultbar { flex: none; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 5px 12px; background: var(--qt-window); color: var(--qt-text); border-bottom: 1px solid var(--qt-mid-2); cursor: pointer; }
.resultbar:hover { background: var(--qt-hl-soft); }
.resultbar .lbl { font-size: 11px; color: var(--qt-text-3); }
.resultbar .win { font-size: 13px; font-weight: 700; }
.resultbar .win.pro { color: var(--pro-deep); } .resultbar .win.con { color: var(--con-deep); }
.resultbar .score { font-family: var(--mono); font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
.resultbar .open { color: var(--open); font-size: 12.5px; }

/* チャット = QTextBrowser（白い sunken フレーム）*/
.chatwrap { flex: 1; min-height: 0; display: flex; flex-direction: column; background: var(--qt-window); padding: 8px; gap: 6px; }
.chattabs { flex: none; display: flex; border-bottom: 1px solid var(--qt-mid-2); background: var(--qt-window); padding-left: 2px; align-items: flex-end; margin-bottom: -6px; }
.chattabs button { flex: 1; height: 26px; font-size: var(--fs-3); color: var(--qt-text); border: 1px solid var(--qt-mid-2); border-bottom: 0; border-radius: 3px 3px 0 0; background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); margin-right: -1px; }
.chattabs button.on { background: var(--qt-base); height: 28px; margin-bottom: -1px; }
@media (min-width: 1040px) { .chattabs { display: none; } }
.log { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 10px; display: flex; flex-direction: column; gap: 4px; scroll-behavior: smooth; position: relative; }
.chattabs + .log { border-top-left-radius: 0; }
.log:empty::before { content: attr(data-empty); margin: auto; color: var(--qt-text-3); font-size: 12.5px; }
/* 発言 = 小さな QFrame パネル（ヘッダ帯 + 本文）。吹き出しにはしない */
.msg { display: flex; flex-direction: column; max-width: 80%; align-self: flex-start; align-items: stretch; background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: 2px; margin-top: 6px; min-width: 160px; }
.msg.right { align-self: flex-end; }
.msg .meta { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--qt-text-2); margin: 0; padding: 2px 8px; min-height: 20px; background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); border-bottom: 1px solid var(--qt-mid); }
.msg.right .meta { justify-content: flex-start; }
.msg .meta .nm { font-weight: 700; color: var(--qt-text); }
.msg .meta .auto { color: var(--wait); font-weight: 700; }
.msg .bub { padding: 6px 10px; border: 0; border-radius: 0; background: transparent; font-size: var(--fs-4); line-height: 1.55; white-space: pre-wrap; word-break: break-word; color: var(--qt-text); }
.msg.own .meta { background: linear-gradient(#5aa8e6, var(--qt-hl)); color: #fff; border-bottom-color: #246fa3; }
.msg.own .meta .nm, .msg.own .meta span, .msg.own .meta .t-pro, .msg.own .meta .t-con { color: #fff; }
.msg.own .meta .mdel { color: #fff; }
.msg.pro { border-left: 3px solid var(--pro); }
.msg.con { border-left: 3px solid var(--con); }
.msg.same .meta { display: none; } .msg.same { margin-top: 2px; }
.msg.sys { align-self: center; align-items: center; max-width: 92%; text-align: center; font-size: 12px; color: var(--qt-text-2); padding: 4px 0; border: 0; background: transparent; min-width: 0; }
.msg.sys.strong { color: var(--qt-text); font-weight: 700; }
.msg.sys .bub { background: transparent; border: 0; padding: 0; font-size: inherit; }
.newpill { position: sticky; bottom: 4px; align-self: center; height: 24px; padding: 0 10px; border-radius: 2px; background: var(--qt-hl); color: #fff; font-size: 12px; display: flex; align-items: center; gap: 4px; box-shadow: var(--shadow-float); margin-top: -24px; border: 1px solid #246fa3; }
.typing { flex: none; min-height: 18px; padding: 0 4px; font-size: 12px; color: var(--qt-text-2); display: flex; align-items: center; gap: 6px; }
.typing:empty { min-height: 0; padding: 0; }
.typing .dots { display: inline-flex; gap: 3px; }
.typing .dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--qt-text-2); animation: bounce 1.2s infinite; }
.typing .dots i:nth-child(2) { animation-delay: .15s } .typing .dots i:nth-child(3) { animation-delay: .3s }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: .5 } 30% { transform: translateY(-4px); opacity: 1 } }
.composer { flex: none; background: var(--qt-window); padding: 0 0 var(--safe-b); }
.composer .line { display: flex; align-items: flex-end; gap: 6px; background: transparent; border: 0; padding: 0; }
.composer textarea { flex: 1; min-height: 28px; max-height: 160px; padding: 5px 6px; border: 1px solid var(--qt-mid-2); border-top-color: var(--qt-dark); border-radius: var(--radius-sm); background: var(--qt-base); font-size: var(--fs-4); line-height: 1.5; resize: none; }
.composer textarea:hover { border-color: var(--qt-hl-line); }
.composer textarea:focus { outline: none; border-color: var(--qt-hl); box-shadow: 0 0 0 1px var(--qt-hl); }
.composer textarea:disabled { background: var(--qt-window); color: var(--qt-text-3); }
.composer .send { width: 30px; height: 28px; border-radius: var(--radius-md); background: linear-gradient(#4a9de0, var(--qt-hl)); border: 1px solid #246fa3; color: #fff; display: flex; align-items: center; justify-content: center; flex: none; }
.composer .send:hover { background: linear-gradient(#5aa8e6, #3894cf); }
.composer .send:disabled { background: var(--qt-window); border-color: var(--qt-mid); color: var(--qt-text-3); }
.composer .foot { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--qt-text-3); padding: 3px 2px 0; }
.composer .foot .cnt.warn { color: var(--wait); font-weight: 700; } .composer .foot .cnt.over { color: var(--con); font-weight: 700; }
.composer.note { text-align: center; font-size: 12px; color: var(--qt-text-3); padding: 6px; }
@media (hover: none) { .composer .foot .kbd { display: none; } }

.vote { padding: 16px 8px 8px; display: flex; flex-direction: column; gap: 8px; }
.vote .vh { display: flex; align-items: center; justify-content: space-between; font-size: var(--fs-4); color: var(--qt-text); }
.vbar { display: flex; height: 12px; overflow: hidden; background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: 2px; }
.vbar .p { background: var(--pro); transition: width .5s var(--ease); } .vbar .c { background: var(--con); transition: width .5s var(--ease); }
.vnums { display: flex; justify-content: space-between; align-items: baseline; font-size: 12px; font-weight: 700; }
.vnums .pct { font-family: var(--mono-num); font-size: var(--fs-6); font-weight: 700; }
.vnums .tot { color: var(--qt-text-2); font-weight: 400; }
.vbtns { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.vbtns .btn { height: 28px; }
.vbtns .btn.chosen { box-shadow: inset 0 1px 3px rgba(0,0,0,.35); outline: 2px solid var(--qt-hl); outline-offset: -2px; }
.vote .fn { font-size: 11.5px; color: var(--qt-text-2); line-height: 1.5; }
.vote .locked { display: flex; gap: 8px; align-items: flex-start; font-size: 12px; color: var(--qt-text-2); line-height: 1.5; }
.vote .locked .ic { color: var(--qt-text-3); margin-top: 2px; }
.votedock { flex: none; border-top: 1px solid var(--qt-mid-2); background: var(--qt-window); padding: 8px 10px calc(8px + var(--safe-b)); display: flex; flex-direction: column; gap: 6px; }
.votedock .vnums .pct { font-size: 14px; }
.votedock .vbtns .btn { height: 28px; }
.votedock .dockgood { display: flex; } .votedock .dockgood .goodbtn { flex: 1; }
@media (min-width: 1040px) { .votedock { display: none; } }
.lobbybar { flex: none; background: var(--qt-window); border-bottom: 1px solid var(--qt-mid-2); padding: 8px 10px; display: flex; flex-direction: column; gap: 8px; }
.lobbybar .creator { display: flex; align-items: center; gap: 8px; }
.lobbybar .creator .nm { font-weight: 700; }
.lobbybar .creator .sub { font-size: 11.5px; color: var(--qt-text-2); }
.appl-strip { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; }
.appl-strip .avs { display: flex; }
.appl-strip .avs .av { margin-left: -6px; }
.appl-strip .avs .av:first-child { margin-left: 0; }
@media (min-width: 1040px) { .lobbybar { display: none; } }
.aside { padding: var(--space-2); gap: var(--space-3); }
.aside .sec { flex: none; }
.aside .sec-t .num { color: var(--qt-text-2); }
.aside .row { padding: 6px 4px; min-height: 44px; margin: 0; background: transparent; }
.aside .row + .row { border-top: 1px solid var(--border-faint); }
.aside .row:hover { background: var(--qt-hl-soft); }
.aside .row .sub { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.aside .audience { flex: 1; min-height: 0; display: flex; flex-direction: column; background: var(--qt-window); padding: 6px; gap: 6px; }
.aside .audience .log { padding: 8px; }
.aside .audience .composer { padding: 0; }
.aside .audience .composer .send { width: 28px; }
.aside .vote { flex: none; }
.notice { display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: var(--radius-sm); font-size: 12px; color: var(--qt-text-2); line-height: 1.5; }
.notice .ic { color: var(--qt-text-3); margin-top: 2px; }
.notice b { color: var(--qt-text); }
.notice.ok { background: #eaf6ee; border-color: #9fd3b3; color: #1f6a3f; }
.notice.ok .ic { color: #1f6a3f; }
@media (prefers-color-scheme: dark) { .notice.ok { background: #1c3b2a; border-color: #2f6a48; color: #8fd8ac; } .notice.ok .ic { color: #8fd8ac; } }
.goodbtn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 30px; padding: 0 12px; border: 1px solid var(--qt-mid-2); border-bottom-color: var(--qt-dark); background: linear-gradient(var(--qt-btn-top), var(--qt-btn-bottom)); font-weight: 400; font-size: 13px; width: 100%; border-radius: var(--radius-md); color: var(--qt-text); }
.goodbtn:hover { border-color: var(--qt-hl-line); }
.goodbtn .ic { width: 16px; height: 16px; }
.goodbtn.sent { background: var(--gold-bg); border-color: var(--gold); color: #7a5f10; box-shadow: inset 0 1px 2px rgba(0,0,0,.15); }
.result { text-align: center; display: flex; flex-direction: column; gap: 12px; }
.result .big { font-size: var(--fs-8); font-weight: 700; line-height: 1.2; }
.result .big.pro { color: var(--pro-deep); } .result .big.con { color: var(--con-deep); } .result .big.draw { color: var(--qt-text-2); }
.result .sub { font-size: 12px; color: var(--qt-text-2); }
.result .vs { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; background: var(--qt-base); color: var(--qt-text); padding: 12px 10px; border-radius: 2px; border: 1px solid var(--qt-mid-2); }
.result .vs .p { display: flex; flex-direction: column; align-items: center; gap: 5px; min-width: 0; }
.result .vs .p .nm { font-weight: 700; font-size: 13px; max-width: 100%; }
.result .vs .p .sd { font-size: 11px; }
.result .vs .p.pro .sd { color: var(--pro-deep); } .result .vs .p.con .sd { color: var(--con-deep); }
.result .vs .p .st2 { font-size: 11px; color: var(--qt-text-2); font-variant-numeric: tabular-nums; line-height: 1.5; }
.result .vs .p.winner .av { box-shadow: 0 0 0 2px var(--gold); }
.result .vs .x { color: var(--qt-text-3); font-size: 12px; }
.result .score { font-family: var(--mono); font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }
.result .score .p { color: var(--pro); } .result .score .c { color: var(--con); } .result .score .d { color: var(--qt-text-3); margin: 0 8px; }
.result .acts { display: flex; flex-direction: column; gap: 6px; }

/* ---------- overlays = QDialog / QMenu / QToolTip ---------- */
.bd { position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,.3); opacity: 0; transition: opacity .12s; }
.bd.in { opacity: 1; }
.dlg { position: fixed; z-index: 61; left: 0; right: 0; bottom: 0; max-height: calc(100dvh - 40px); background: var(--qt-window); border: 1px solid var(--qt-shadow); border-radius: 0; box-shadow: var(--shadow); transform: translateY(100%); transition: transform .2s cubic-bezier(.32,.72,0,1); display: flex; flex-direction: column; padding-bottom: var(--safe-b); }
.dlg.in { transform: translateY(0); }
/* タイトルバー */
.dlg .dh { display: flex; align-items: center; gap: 8px; padding: 0 6px 0 10px; height: 30px; background: linear-gradient(var(--qt-head-top), var(--qt-head-bottom)); border-bottom: 1px solid var(--qt-mid-2); }
.dlg .dh .t { order: 0; flex: 1; min-width: 0; text-align: left; font-weight: 400; font-size: var(--fs-4); }
.dlg .dh .l { order: 1; } .dlg .dh .r { order: 2; }
.dlg .dh .l.btn.ghost { padding: 0 8px; height: 22px; font-size: var(--fs-2); }
.dlg .dh .r.btn { height: 22px; font-size: var(--fs-2); }
.dlg .db { padding: 14px 14px 14px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 640px) {
  .dlg { left: 50%; right: auto; bottom: auto; top: 50%; width: 420px; max-height: calc(100dvh - 80px); transform: translate(-50%, -50%) scale(.98); opacity: 0; transition: transform .1s, opacity .1s; padding-bottom: 0; }
  .dlg.in { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}
.menu { position: fixed; z-index: 61; left: 0; right: 0; bottom: 0; padding: 0 8px calc(8px + var(--safe-b)); transform: translateY(110%); transition: transform .2s cubic-bezier(.32,.72,0,1); }
.menu.in { transform: translateY(0); }
.menu .box { background: var(--qt-base); border-radius: 2px; overflow: hidden; border: 1px solid var(--qt-dark); box-shadow: var(--shadow-float); padding: 3px; }
.menu .box .t { padding: 8px 10px 6px; font-size: 12px; color: var(--qt-text-2); text-align: left; line-height: 1.45; border-bottom: 1px solid var(--qt-mid); margin-bottom: 3px; }
.menu .box .t b { display: block; color: var(--qt-text); font-size: 13px; font-weight: 700; }
.menu .box button { display: block; width: 100%; height: 26px; font-size: var(--fs-4); text-align: left; padding: 0 24px 0 24px; border-radius: 2px; }
.menu .box button:hover { background: var(--qt-hl); color: #fff; }
.menu .box button.red { color: var(--color-danger); }
.menu .box button.red:hover { color: #fff; background: var(--color-danger); }
.menu .cancel { margin-top: 6px; }
.menu .cancel button { border-top: 0; }
@media (min-width: 640px) {
  .menu { left: 50%; right: auto; bottom: auto; top: 50%; width: 280px; padding: 0; transform: translate(-50%, -50%); opacity: 0; transition: opacity .08s; }
  .menu.in { transform: translate(-50%, -50%); opacity: 1; }
}
/* トースト = QToolTip 風 */
.toast { position: fixed; z-index: 70; bottom: calc(var(--tab-h) + var(--safe-b) + 14px); left: 50%; transform: translate(-50%, 10px); opacity: 0; background: #ffffdc; color: #1d1d1d; border: 1px solid #767676; padding: 6px 12px; border-radius: 2px; font-size: 12.5px; box-shadow: 0 2px 6px rgba(0,0,0,.25); display: flex; align-items: center; gap: 8px; max-width: 92vw; transition: transform .12s, opacity .12s; pointer-events: none; }
.toast.in { transform: translate(-50%, 0); opacity: 1; }
.toast.err .ic { color: var(--color-danger); } .toast.ok .ic { color: var(--color-success); }
@media (min-width: 900px) { .toast { bottom: 20px; } }
body.in-room .toast { bottom: 80px; }
.offline { background: var(--wait); color: #fff; font-size: 12px; font-weight: 700; text-align: center; padding: 4px 12px; flex: none; }
.fab { position: fixed; right: 12px; bottom: calc(var(--tab-h) + var(--safe-b) + 12px); z-index: 35; width: 44px; height: 44px; border-radius: 3px; background: linear-gradient(#4a9de0, var(--qt-hl)); border: 1px solid #246fa3; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-float); }
.fab .ic { width: 20px; height: 20px; stroke-width: 2; }
@media (min-width: 900px) { .fab { display: none; } }
.stack { display: flex; flex-direction: column; gap: 8px; }
.hrow { display: flex; align-items: center; gap: 8px; }
.spread { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.skeleton { background: linear-gradient(90deg, var(--qt-alt) 25%, var(--qt-mid) 37%, var(--qt-alt) 63%); background-size: 400% 100%; animation: sk 1.4s ease infinite; border-radius: 2px; }
@keyframes sk { 0% { background-position: 100% 50% } 100% { background-position: 0 50% } }
.empty-state { text-align: center; padding: 40px 16px; color: var(--qt-text-2); font-size: 12.5px; line-height: 1.6; }
.empty-state .ic { width: 24px; height: 24px; color: var(--qt-text-3); margin: 0 auto 8px; }
.desk-only { display: none; }
@media (min-width: 900px) { .desk-only { display: block; } .mob-only { display: none !important; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }

/* ---------- スマホの入力欄：iOS は 16px 未満の入力欄にフォーカスすると画面を拡大するため、16px にする ---------- */
@media (max-width: 899px) {
  .input, textarea.input, .composer textarea, .search .input { font-size: 16px; }
  .input { height: 36px; padding: 0 8px; }
  .search .input { height: 34px; padding-left: 28px; }
  .composer textarea { min-height: 30px; }
  .composer .send { width: 34px; height: 32px; }
  .btn.lg, .choice button { height: 36px; font-size: 14px; }
  .chip, .seg.pill button { height: 32px; font-size: 14px; }
}

/* ---------- legal ---------- */
.sidebar .legal { display: flex; flex-direction: column; gap: 4px; padding: 2px 4px 8px; font-size: var(--fs-1); color: var(--qt-text-2); }
.sidebar .legal .row2 { display: flex; gap: 10px; }
.sidebar .legal button, .sidebar .legal a { color: var(--qt-hl); text-decoration: underline; text-align: left; align-self: flex-start; padding: 0; cursor: pointer; }
.sidebar .legal button:disabled { opacity: .4; cursor: default; }
.legalfoot { flex: none; display: flex; gap: 12px; padding: 6px 4px; font-size: var(--fs-1); color: var(--qt-text-2); }
.legalfoot .linkbtn { color: var(--qt-hl); }
.prose { max-width: 720px; padding: 8px 12px 32px; font-size: var(--fs-4); line-height: 1.75; background: var(--qt-base); border: 1px solid var(--qt-mid-2); border-radius: var(--radius-sm); }
.prose h2 { font-size: var(--fs-5); margin: 20px 0 6px; font-weight: 700; }
.prose p { margin: 0 0 8px; }
.prose ul { margin: 0 0 10px; padding-left: 1.4em; }
.prose li { margin: 3px 0; }

/* ---------- moderation ---------- */
.msg .mdel { font-size: var(--fs-1); color: var(--color-danger); margin-left: auto; padding: 0 4px; border: 1px solid var(--con-line); border-radius: 2px; background: var(--con-bg); cursor: pointer; }
.msg .mdel:hover { background: var(--color-danger); color: #fff; }
.msg.deleted { border-style: dashed; } .msg.deleted .bub { color: var(--qt-text-3); font-style: italic; }

/* Smartphone only. Desktop and tablet Qt rules above remain unchanged. */
@media (max-width: 639px) {
  :root {
    --qt-window: #f2f2f7; --qt-window-2: #e9e9ee; --qt-base: #fff; --qt-alt: #f8f8fa;
    --qt-text: #1c1c1e; --qt-text-2: #6c6c72; --qt-text-3: #85858c;
    --qt-mid: #e5e5ea; --qt-mid-2: #d1d1d6; --qt-dark: #aeaeb2;
    --qt-hl: #007aff; --qt-hl-soft: #edf5ff; --qt-hl-line: #bedaff;
    --qt-btn-top: #f2f2f7; --qt-btn-bottom: #f2f2f7; --qt-btn-press: #e5e5ea;
    --qt-head-top: #fff; --qt-head-bottom: #fff;
    --border-soft: #e5e5ea; --border-faint: #ebebef;
    --color-pro: #007aff; --color-con: #df4048; --color-success: #248a3d;
    --pro-bg: #edf5ff; --pro-deep: #0064d1; --con-bg: #fff1f0; --con-deep: #ca3037;
    --radius-sm: 0; --radius-md: 0; --radius-lg: 0; --radius-xl: 0;
    --nav-h: 104px; --tab-h: 64px; --brand-hover: #0062cc;
    --fs-3: 13px; --fs-4: 15px; --fs-5: 17px; --fs-6: 25px;
    --font: "Segoe UI", "Yu Gothic UI", "Meiryo UI", Meiryo, "Hiragino Kaku Gothic ProN", sans-serif;
    --mono-num: var(--font); --material: #f7f7fbdc;
    --shadow: 0 24px 80px #0003; --shadow-float: 0 6px 24px #0000001a;
  }
  body { -webkit-font-smoothing: antialiased; }
  :focus-visible { outline: 2px solid var(--qt-hl); outline-offset: 3px; }
  ::-webkit-scrollbar { width: 4px; height: 4px; }
  ::-webkit-scrollbar-track { background: transparent; border: 0; }
  ::-webkit-scrollbar-thumb { background: var(--qt-mid-2); border: 0; border-radius: 0; }
  .topbar { position: relative; background: transparent; border: 0; padding: 0 20px; align-items: start; }
  .topbar .l { padding-top: 15px; }
  .brand-inline { padding: 0; color: var(--qt-text-2); font-size: 16px; font-weight: 600; }
  .topbar .c { position: absolute; left: 20px; bottom: 11px; max-width: calc(100% - 40px); padding: 0; text-align: left; }
  .topbar .title { font-size: 30px; letter-spacing: -.045em; line-height: 1.3; }
  .topbar .r { grid-column: 3; padding-top: 5px; }
  .topbar .sub { margin-top: 3px; }
  .page-body { padding: 0 16px calc(var(--tab-h) + var(--safe-b) + 12px); gap: 12px; }
  .btn { height: 44px; padding: 0 16px; border: 0; border-radius: 0; background: var(--qt-window-2); color: var(--qt-hl); font-size: 15px; font-weight: 600; box-shadow: none; }
  .btn:hover, .btn.ghost:hover, .iconbtn:hover { background: var(--qt-hl-soft); border-color: transparent; }
  .btn:active { box-shadow: none; opacity: .7; }
  .btn.primary, .btn.pro, .btn.con, .fab, .composer .send { background: #007aff; color: #fff; border: 0; }
  .btn.primary:hover, .btn.pro:hover, .composer .send:hover { background: #0064d1; }
  .btn.con { background: #cf3540; }.btn.con:hover { background: #b92833; }
  .btn.pro.outline { background: var(--pro-bg); color: var(--pro-deep); border: 1px solid var(--pro-line); }
  .btn.con.outline { background: var(--con-bg); color: var(--con-deep); border: 1px solid var(--con-line); }
  .btn.ghost { background: transparent; color: var(--qt-hl); }
  .btn.danger { color: var(--color-danger); }
  .btn.lg { height: 48px; font-size: 16px; }
  .btn.sm { min-height: 36px; height: 36px; padding: 0 12px; font-size: 13px; }
  .btn.icon, .iconbtn { height: 44px; width: 44px; border-radius: 0; color: var(--qt-hl); }
  .topbar .btn { background: transparent; color: var(--qt-hl); min-height: 44px; font-size: 15px; padding: 0 4px; }
  .input, .search .input { height: 44px; padding: 0 12px; background: var(--qt-base); border: 0; border-radius: 0; font-size: 16px; }
  .search .input { padding-left: 36px; background: var(--qt-window-2); }
  .search .ic { left: 12px; width: 17px; height: 17px; }
  .input:focus, .composer textarea:focus { outline: 2px solid var(--qt-hl-line); outline-offset: 1px; box-shadow: none; }
  textarea.input { padding: 12px; }
  .field { gap: 8px; }.field label { color: var(--qt-text-2); font-size: 13px; }
  .choice button, .goodbtn { min-height: 44px; border: 0; border-radius: 0; background: var(--qt-window-2); font-size: 15px; }
  .choice button.on, .chip.on { box-shadow: none; background: var(--qt-hl-soft); color: var(--qt-hl); border-color: transparent; }
  .choice button.pro.on { background: var(--pro-bg); color: var(--pro-deep); outline: 1px solid var(--pro); }
  .choice button.con.on { background: var(--con-bg); color: var(--con-deep); outline: 1px solid var(--con); }
  .chips { gap: 6px; }.chip, .chip:first-child, .chip:last-child { height: 40px; margin: 0; border: 0; border-radius: 0; background: var(--qt-window-2); }
  .chip.on { background: var(--qt-hl-soft); color: var(--qt-hl); }
  .seg, .seg.pill { padding: 3px; gap: 2px; border: 0; border-radius: 0; background: var(--qt-window-2); align-items: center; }
  .seg button, .seg.pill button { flex: 1; height: 34px; margin: 0; padding: 0 5px; border: 0; border-radius: 0; background: transparent; color: var(--qt-text); font-size: 13px; }
  .seg button.on, .seg.pill button.on { height: 34px; margin: 0; border: 0; background: var(--qt-base); color: var(--qt-text); font-weight: 600; box-shadow: 0 1px 4px #0002; }
  .seg.pill button:first-child, .seg.pill button:last-child { border-radius: 0; }
  .seg button .n { font-size: 10px; margin-left: 4px; }
  .av, .av.xs, .av.sm, .av.lg, .av.xl, .pl .av { border: 0; border-radius: 0; }
  .st::before, .dot, .livebadge::before { width: 5px; height: 5px; border: 0; border-radius: 0; }
  .livebadge, .tag, .oc { border-radius: 0; }
  .kpiline { margin: 0 4px 14px; gap: 14px; font-size: 11px; color: var(--qt-text-2); }
  .kpiline b, .kpiline .live b, .kpiline .wait b, .kpiline .open b { font-size: 12px; font-weight: 500; color: var(--qt-text-2); }
  .listbar { border: 0; gap: 10px; margin-bottom: 12px; }
  .listbar .search { width: 100%; margin: 0; }
  .llist { background: var(--qt-base); border: 0; border-radius: 0; padding: 0 14px; overflow-x: hidden; }
  .roomrow { padding: 16px 0; gap: 8px; background: transparent; border-color: var(--qt-mid); }
  .roomrow:nth-child(even) { background: transparent; }.roomrow:hover { background: var(--qt-alt); }
  .roomrow::before { display: none; }.roomrow > * { padding: 0; min-height: 0; border: 0; }
  .roomrow .stat { padding: 0; gap: 8px; }.roomrow .stat .when { font-size: 10px; }
  .roomrow .topic { font-size: 16px; font-weight: 600; line-height: 1.5; }
  .roomrow .result { flex-direction: row; flex-wrap: wrap; text-align: left; align-items: center; gap: 4px 8px; margin-top: 5px; font-size: 11px; }
  .roomrow .winner { font-weight: 500; }
  .roomrow .sides { justify-content: flex-start; gap: 6px 12px; padding-right: 68px; min-height: 36px; font-size: 11px; }
  .roomrow .side .nm { max-width: 112px; }.roomrow .end { position: absolute; bottom: 14px; right: 0; }
  .roomrow .end .btn { background: transparent; color: var(--qt-hl); padding: 0 4px; font-size: 13px; font-weight: 500; }
  .roomrow:last-child { border-bottom: 0; }
  .pagehead { padding: 0 4px 10px; }.pagehead h1 { font-size: 20px; letter-spacing: -.03em; }.pagehead .help { margin-top: 7px; }
  .panel, .scroll.tbl, .stats .s, .prose { border: 0; box-shadow: none; }
  .scroll.tbl { border-radius: 0; padding: 0 14px; }.tbl .row { min-height: 66px; padding: 14px 0; border-color: var(--qt-mid); }
  .row:nth-child(even) { background: transparent; }.panel-h { padding: 12px; background: var(--qt-alt); border-color: var(--qt-mid); }.panel-b { padding: 16px; }
  .phead { padding: 8px 4px 14px; gap: 16px; }.phead .nm { font-size: 24px; }
  .stats { gap: 0; padding: 18px 0; background: var(--qt-base); border-radius: 0; }
  .stats .s { padding: 0 4px; border-radius: 0; border-right: 1px solid var(--qt-mid); }.stats .s:last-child { border: 0; }
  .stats .s b { font-size: 24px; font-weight: 500; margin-bottom: 5px; }
  .prose { padding: 20px; border-radius: 0; line-height: 1.9; }.legalfoot { flex-wrap: wrap; }
  .empty-state, .row.empty { padding: 44px 20px; line-height: 1.85; }
  body.in-room .topbar { height: 54px; padding: 0 8px; align-items: center; background: var(--material); backdrop-filter: blur(24px); border-bottom: 1px solid var(--qt-mid); }
  body.in-room .topbar .l, body.in-room .topbar .r { padding: 0; }
  body.in-room .topbar .c { position: static; text-align: center; max-width: none; }
  body.in-room .topbar .title { font-size: 16px; letter-spacing: -.02em; }
  .rhead { padding: 12px 16px; background: var(--qt-base); border: 0; gap: 7px; }.rhead .topic { font-size: 18px; }
  .board { padding: 8px 16px 14px; background: var(--qt-base); border-color: var(--qt-mid); grid-template-columns: minmax(0,1fr) 24px minmax(0,1fr); }
  .pl { border: 0; border-radius: 0; background: transparent; padding: 0; gap: 5px; flex-wrap: wrap; align-content: space-between; }
  .pl.on.pro, .pl.on.con { border: 0; box-shadow: none; background: transparent; }
  .pl .nm { font-size: 13px; }.pl .rec2 { font-size: 10px; }
  .pl .clock { width: 100%; margin-top: 6px; padding: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent; font: 400 29px/1.2 var(--font); font-variant-numeric: tabular-nums; letter-spacing: -.05em; color: var(--qt-text-2); }
  .pl.on .clock { background: transparent; color: var(--qt-text); }.pl.on.pro .clock { color: var(--pro-deep); }.pl.on.con .clock { color: var(--con-deep); }
  .pl .clock.low, .pl .clock.crit { color: var(--color-danger); }
  .turnline, .resultbar { padding: 8px 12px; background: var(--qt-base); border-color: var(--qt-mid); }
  .resultbar { gap: 8px; }.resultbar .win { font-size: 12px; }
  .chatwrap { padding: 8px 12px; gap: 7px; background: var(--qt-base); }
  .chattabs { border: 0; padding: 3px; margin: 0; gap: 2px; background: var(--qt-window-2); border-radius: 0; }
  .chattabs button, .chattabs button.on { height: 34px; border: 0; border-radius: 0; margin: 0; background: transparent; }
  .chattabs button.on { background: var(--qt-base); color: var(--qt-text); box-shadow: 0 1px 4px #0002; font-weight: 600; }
  .log { border: 0; border-radius: 0; padding: 12px 0; gap: 10px; }
  .msg { flex-shrink: 0; min-width: 110px; max-width: 92%; border: 0; border-radius: 0; background: transparent; margin-top: 10px; }
  .msg.pro, .msg.con { border: 0; }
  .msg .meta, .msg.own .meta { background: transparent; border: 0; padding: 0 4px 6px; gap: 6px; color: var(--qt-text-2); }
  .msg .meta .nm, .msg.own .meta .nm, .msg.own .meta span { color: var(--qt-text-2); font-weight: 400; }
  .msg.own .meta .t-pro { color: var(--pro-deep); }.msg.own .meta .t-con, .msg.own .meta .mdel { color: var(--con-deep); }
  .msg .bub { background: var(--qt-window); border-radius: 0; padding: 11px 15px; font-size: 15px; line-height: 1.75; }
  .msg.pro .bub { background: var(--pro-bg); }.msg.con .bub { background: var(--con-bg); }
  .msg.sys { min-width: 0; font-size: 11px; margin: 4px 0; }.msg.sys .bub { background: transparent; padding: 0; }
  .msg.deleted .bub { border: 1px dashed var(--qt-mid-2); }
  .composer { background: var(--qt-base); }.composer .line { align-items: center; gap: 8px; }
  .composer textarea { min-width: 0; min-height: 44px; padding: 10px 14px; border: 1px solid var(--qt-mid-2); border-radius: 0; background: var(--qt-base); font-size: 16px; }
  .composer .send { width: 38px; height: 38px; border-radius: 0; }.composer .send .ic { width: 18px; height: 18px; }
  .composer .send:disabled { background: var(--qt-window-2); color: var(--qt-text-3); }
  .composer .foot { padding: 6px 10px 0; }
  .votedock, .lobbybar { background: var(--qt-base); border-color: var(--qt-mid); }
  .vbar, .roomrow .minibar { height: 6px; border: 0; border-radius: 0; }.vbtns .btn, .votedock .vbtns .btn { height: 40px; }
  .goodbtn.sent { color: var(--gold); box-shadow: none; }.result .vs { border: 0; border-radius: 0; background: var(--qt-window); }
  .bd { background: #0005; backdrop-filter: blur(3px); }
  .dlg { background: var(--qt-window); border: 0; border-radius: 0; overflow: hidden; }
  .dlg .dh { height: 60px; flex: none; background: transparent; border-color: var(--qt-mid); padding: 0 18px; }
  .dlg .dh .t { font-size: 16px; font-weight: 600; }
  .dlg .dh .l.btn.ghost, .dlg .dh .r.btn { height: 44px; font-size: 15px; padding: 0 5px; background: transparent; color: var(--qt-hl); }
  .dlg .db { padding: 22px; gap: 18px; }.dlg .input { background: var(--qt-base); }
  .menu .box { border: 0; border-radius: 0; background: var(--material); backdrop-filter: blur(24px); padding: 0; }
  .menu .box .t { padding: 18px; text-align: center; border-color: var(--qt-mid); }
  .menu .box button { height: 52px; border-radius: 0; text-align: center; font-size: 16px; color: var(--qt-hl); }
  .menu .box button + button { border-top: 1px solid var(--qt-mid); }.menu .box button.red { color: var(--color-danger); }
  .toast { background: var(--material); backdrop-filter: blur(20px); color: var(--qt-text); border: 0; border-radius: 0; padding: 13px 18px; box-shadow: var(--shadow-float); }
  .fab { width: 52px; height: 52px; border-radius: 0; }
  .tabbar { background: var(--material); backdrop-filter: blur(28px) saturate(1.3); border-color: var(--qt-mid); padding-left: 6px; padding-right: 6px; }
  .tabbar a { border: 0; gap: 5px; font-size: 10px; color: var(--qt-text-2); }.tabbar a.on { background: transparent; color: var(--qt-hl); }
  .tabbar a .ic { width: 23px; height: 23px; stroke-width: 1.8; }.tabbar a.on .ic { stroke-width: 2.3; }
  .tabbar .badge { border-radius: 0; }

  /* Native list and form hierarchy; avoid decorative panels around content. */
  .topbar .title { font-size: 32px; letter-spacing: -.035em; }
  .topbar .btn, .dlg .dh .l.btn.ghost { font-weight: 400; }
  .page-body { gap: 16px; }
  .pagehead:has(> h1) { padding: 0 4px 8px; }
  .pagehead > h1 { font-size: 28px; font-weight: 700; }
  .shell > .main:has(.pagehead > h1) > .topbar { height: 54px; }
  .shell > .main:has(.pagehead > h1) > .topbar .c { position: static; max-width: none; padding-top: 17px; text-align: center; }
  .shell > .main:has(.pagehead > h1) > .topbar .title { font-size: 17px; letter-spacing: -.02em; }
  .shell > .main:has(.pagehead > h1) > .topbar .r { grid-column: auto; }
  .seg button, .seg button.on, .seg.pill button, .seg.pill button.on { height: 30px; }
  .seg, .seg.pill { border-radius: 0; }
  .seg button, .seg.pill button { border-radius: 0; }
  .seg button.on, .seg.pill button.on { box-shadow: 0 1px 3px #0000001a; }
  .search .input { height: 38px; }
  .kpiline { margin-bottom: 10px; }
  .listbar { margin-bottom: 0; }
  .llist { padding: 0; }
  .roomrow { padding: 14px 16px; gap: 6px; border: 0; }
  .roomrow + .roomrow::after { content: ""; position: absolute; top: 0; left: 16px; right: 0; height: 1px; background: var(--qt-mid); transform: scaleY(.5); transform-origin: top; }
  .roomrow .end { right: 14px; bottom: 12px; }
  .roomrow .end .btn { font-size: 12px; gap: 8px; }
  .roomrow .end .btn::after { content: ""; width: 6px; height: 6px; margin-right: 3px; border-top: 1.5px solid var(--qt-dark); border-right: 1.5px solid var(--qt-dark); transform: rotate(45deg); }
  .roomrow .sides { min-height: 30px; padding-right: 76px; }
  .roomrow .stat .when { color: var(--qt-text-2); }
  .livebadge { background: transparent; border: 0; padding: 0; color: var(--con); }
  .roomrow .winner { color: var(--qt-text-2); }
  .scroll.tbl { padding: 0 16px; }
  .tbl .row { padding: 13px 0; min-height: 60px; }
  .tbl .row .ttl { font-size: 16px; font-weight: 500; }
  .tbl .row .sub { margin-top: 3px; font-size: 12px; }
  .phead { display: grid; grid-template-columns: 56px minmax(0,1fr); gap: 12px; padding: 4px 0 0; }
  .phead > .av.xl { width: 56px; height: 56px; font-size: 22px; }
  .phead .nm { font-size: 21px; overflow-wrap: anywhere; }
  .phead .bio { font-size: 13px; max-height: 90px; overflow-y: auto; }
  .phead > .hrow { grid-column: 1 / -1; width: 100%; display: flex; flex-wrap: wrap; gap: 0 !important; border-bottom: 1px solid var(--qt-mid); }
  .phead > .hrow .btn { flex: 1; background: transparent; border-radius: 0; font-size: 12px; padding: 0 5px; min-height: 44px; font-weight: 400; }
  .phead > .hrow .btn .ic { display: none; }
  .shell > .main:has(.phead) > .topbar { height: 54px; }
  .shell > .main:has(.phead) > .topbar .c { position: static; max-width: none; padding-top: 17px; text-align: center; }
  .shell > .main:has(.phead) > .topbar .title { font-size: 17px; letter-spacing: -.02em; }
  .shell > .main:has(.phead) > .topbar .r { grid-column: auto; }
  .scroll.tbl { background: transparent; padding: 0; border-radius: 0; }
  .tbl .row { background: var(--qt-base); padding: 13px 16px; }
  .tbl .row:first-child { border-radius: 0; }
  .tbl .row:last-child { border-radius: 0; }
  .tbl .row:only-child { border-radius: 0; }
  .stats { padding: 12px 0 16px; background: transparent; border-radius: 0; }
  .stats .s { background: transparent; border: 0; }
  .stats .s b { font-size: 23px; font-weight: 600; }
  .stats .s span { font-size: 10px; }
  .stats .s.good b { color: var(--qt-text); }
  .sec-h { font-size: 13px; color: var(--qt-text-2); font-weight: 400; }
  .legalfoot { padding: 0 4px; gap: 8px 14px; font-size: 10px; }
  .legalfoot .linkbtn, .linkbtn { text-decoration: none; }
  .msg .bub, .msg.pro .bub, .msg.con .bub { background: var(--qt-window-2); border-radius: 0; padding: 10px 14px; line-height: 1.65; }
  .msg.sys .bub { background: transparent; border-radius: 0; padding: 0; }
  .msg .meta .av { width: 16px; height: 16px; font-size: 8px; }
  .msg .meta { font-size: 10px; }
  .msg .meta .nm { max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .resultbar { padding: 8px 12px; background: var(--qt-alt); }
  .bd { backdrop-filter: none; background: #0006; }
  .dlg { border-radius: 0; }
  .dlg .dh { height: 56px; padding: 0 16px; }
  .dlg .db { padding: 20px 16px 24px; gap: 20px; }
  #l-form { gap: 0 !important; }
  #l-form > .field { display: grid; grid-template-columns: 112px minmax(0,1fr); align-items: center; gap: 0; padding: 0 14px; min-height: 52px; background: var(--qt-base); }
  #l-form > .field > label { color: var(--qt-text); font-size: 15px; }
  #l-form > .field > label .reg { display: block; font-size: 10px; padding: 3px 0 6px; }
  #l-form > .reg:not(.field):not(.hidden) { margin-bottom: 18px; }
  #l-form > .field:has(#l-name) { border-top: 1px solid var(--qt-mid); }
  #l-form > .field > .input { background: transparent; min-width: 0; height: 52px; padding: 0 0 0 8px; border-radius: 0; }
  #l-form > .field:has(#l-id) { border-radius: 0; }
  #l-form > .field:has(#l-pw) { border-top: 1px solid var(--qt-mid); border-radius: 0; }
  #l-form > .field > .help { grid-column: 1 / -1; padding-bottom: 10px; }
  #l-go { margin-top: 22px; border-radius: 0; font-size: 16px; }
  .btn.icon.primary { color: #fff; }
  #sw .chip { width: 28px; height: 28px; padding: 0; border-radius: 0; }
  #sw .chip.on { outline: 2px solid var(--qt-hl); outline-offset: 3px; }
  .menu .box { border-radius: 0; box-shadow: none; }
  .menu .box button { font-size: 18px; font-weight: 400; }
  .menu .cancel button { font-weight: 600; }
  .empty-state { max-width: 310px; align-self: center; color: var(--qt-text-2); font-size: 14px; line-height: 1.7; }
  .empty-state > .ic { width: 44px; height: 44px; stroke-width: 1.25; margin-bottom: 18px; }
  .empty-state .btn.primary { background: transparent; color: var(--qt-hl); font-size: 16px; font-weight: 400; }
}
@media (max-width: 639px) and (prefers-color-scheme: dark) {
  :root {
    --qt-window: #000; --qt-window-2: #2c2c2e; --qt-base: #1c1c1e; --qt-alt: #242426;
    --qt-text: #f5f5f7; --qt-text-2: #a1a1a6; --qt-text-3: #8e8e93;
    --qt-mid: #38383a; --qt-mid-2: #48484a; --qt-dark: #636366;
    --qt-hl: #409cff; --qt-hl-soft: #142b45; --qt-hl-line: #294d73;
    --qt-btn-top: #2c2c2e; --qt-btn-bottom: #2c2c2e; --qt-btn-press: #3a3a3c;
    --qt-head-top: #1c1c1e; --qt-head-bottom: #1c1c1e;
    --border-soft: #38383a; --border-faint: #303032;
    --color-pro: #409cff; --color-con: #ff6961; --color-success: #30d158;
    --pro-bg: #142b45; --pro-deep: #64adff; --con-bg: #382020; --con-deep: #ff8982;
    --brand-hover: #70b5ff; --material: #1c1c1ee8;
    --shadow: 0 24px 80px #0009; --shadow-float: 0 6px 24px #0004;
  }
}
@media (max-width: 639px) and (max-height: 700px) {
  .topbar { height: 88px; }.topbar .title { font-size: 26px; }
  .board { padding-top: 4px; padding-bottom: 8px; }.pl .clock { font-size: 25px; margin-top: 3px; }
}

/* Smartphone typography: plain Gothic, square controls, restrained headings. */
@media (max-width: 639px) {
  [style*="border-radius"] { border-radius: 0 !important; }
  h1, h2, h3, .topbar .title, .phead .nm, .pl .clock { letter-spacing: 0; }
  .topbar .title { font-size: 24px; font-weight: 600; }
  .pagehead > h1 { font-size: 22px; font-weight: 600; }
  .brand-inline, .phead .nm, .roomrow .topic { font-weight: 600; }
  .btn, .seg button.on, .seg.pill button.on { font-weight: 400; }
  .seg button.on, .seg.pill button.on { box-shadow: none; outline: 1px solid var(--qt-mid-2); }
  .pl .clock { font-family: Consolas, "SF Mono", Menlo, monospace; font-size: 26px; }
}