/* theme.css（v1.5）画像（ロゴ・背景）に合わせた共通デザイン。部品の大きさはここで統一する */
:root {
  --ink: #4a2470;        /* ロゴの縁取りの紫：文字 */
  --ink-soft: #7d64a0;   /* 補助の文字 */
  --ivory: #fffaf3;      /* パネル */
  --line: #eadcf3;       /* 枠線 */
  --pink: #ec5f97;       /* 主ボタン */
  --pink-dark: #c2457a;
  --gold: #e3b456;
  --sel: #4a2470;        /* 選択中 */
  --r-panel: 24px;
  --r-ctrl: 14px;
  --h-ctrl: 52px;        /* 入力欄・選択ボタンの高さ */
  --h-chip: 40px;        /* タブの高さ */
  --font: 'M PLUS Rounded 1c', 'Fredoka', sans-serif;
}

/* ---------- 開始・結果画面の土台 ---------- */
.overlay-screen {
  background: url(../assets/bg_hub.jpg) center / cover no-repeat !important;
  backdrop-filter: none !important; -webkit-backdrop-filter: none !important;
  color: var(--ink) !important;
  font-family: var(--font);
  gap: 18px;
  overflow-y: auto;
}
.overlay-screen [style*="color"] { color: var(--ink) !important; }
.overlay-screen .title-logo, .overlay-screen .clear-banner-title, .overlay-screen .gameover-logo {
  font-family: 'Fredoka', var(--font);
  color: var(--ink) !important; text-shadow: 0 3px 0 #fff, 0 6px 18px rgba(74, 36, 112, 0.18) !important;
  margin: 0 !important; letter-spacing: 2px;
}
.overlay-screen .gameover-logo { color: var(--pink-dark) !important; }

/* パネル */
.overlay-screen .setup-panel, .overlay-screen .ranking-box {
  background: var(--ivory) !important; backdrop-filter: none !important;
  border: 2px solid var(--line) !important; border-radius: var(--r-panel) !important;
  box-shadow: 0 10px 30px rgba(74, 36, 112, 0.12) !important;
  color: var(--ink);
}
.overlay-screen .setup-panel {
  width: min(560px, 92vw) !important; max-width: none !important;
  padding: 24px !important; display: grid !important; gap: 16px !important; margin: 0 !important;
}
.overlay-screen .ranking-box { width: min(860px, 94vw) !important; padding: 18px 20px !important; }

/* 名前欄（手元で開いたとき） */
.overlay-screen .name-row { display: grid !important; grid-template-columns: 1fr; justify-content: stretch !important; align-items: stretch !important; gap: 6px !important; margin: 0 !important; text-align: left; width: 100%; }
.overlay-screen #playerNameInput { width: 100% !important; text-align: left; }
.overlay-screen .name-row label, .nb-form label { font-size: 13px !important; font-weight: 700; color: var(--ink-soft) !important; }

/* 入力欄 */
.overlay-screen input[type="text"], .overlay-screen input[type="password"], .overlay-screen select, .nb-form input, .nb-form select {
  width: 100% !important; height: var(--h-ctrl) !important; box-sizing: border-box;
  padding: 0 16px !important; border-radius: var(--r-ctrl) !important;
  border: 2px solid var(--line) !important; background: #fff !important; color: var(--ink) !important;
  font: 700 18px var(--font) !important; box-shadow: none !important; outline: none;
}
.overlay-screen input:focus, .overlay-screen select:focus, .nb-form input:focus, .nb-form select:focus { border-color: var(--pink) !important; }
.nb-form input.nb-pin { letter-spacing: 14px; text-align: center; font-size: 22px !important; }

/* 難易度・cc（同じ形） */
.overlay-screen .diff-selector, .overlay-screen .cc-selector {
  display: grid !important; grid-template-columns: repeat(3, 1fr) !important; gap: 10px !important; margin: 0 !important;
}
.overlay-screen .diff-btn, .overlay-screen .cc-btn {
  height: var(--h-ctrl) !important; padding: 0 !important; display: flex !important; align-items: center; justify-content: center;
  border-radius: var(--r-ctrl) !important; border: 2px solid var(--line) !important;
  background: #fff !important; color: var(--ink) !important; box-shadow: none !important; transform: none !important;
}
.overlay-screen .diff-btn .cc-title, .overlay-screen .cc-btn .cc-title { font: 700 18px 'Fredoka', var(--font) !important; color: inherit !important; text-shadow: none !important; }
.overlay-screen .diff-btn.selected, .overlay-screen .cc-btn.selected {
  background: var(--sel) !important; border-color: var(--sel) !important; color: #fff !important;
}

/* 下のボタン列 */
.overlay-screen .start-actions { display: flex !important; gap: 12px !important; align-items: center; justify-content: center; margin: 0 !important; flex-wrap: wrap; }
.overlay-screen .start-btn {
  height: 60px !important; min-width: 220px; padding: 0 32px !important; border-radius: 999px !important;
  border: none !important; background: var(--pink) !important; color: #fff !important;
  font: 700 22px var(--font) !important; box-shadow: 0 5px 0 var(--pink-dark) !important; text-shadow: none !important;
}
.overlay-screen .start-btn:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--pink-dark) !important; }
.overlay-screen .start-btn.locked { opacity: 0.4; }
.overlay-screen .sub-action-btn {
  height: 48px !important; min-width: 130px; padding: 0 20px !important; border-radius: 999px !important;
  display: inline-flex !important; align-items: center; justify-content: center; box-sizing: border-box;
  border: 2px solid var(--line) !important; background: #fff !important; color: var(--ink) !important;
  font: 700 16px var(--font) !important; text-decoration: none; box-shadow: none !important;
}

/* タブ（ランキング・はじめて/つづきから・ハブの絞り込み） */
.nb-tabs, .nb-board-tabs, .overlay-screen .rank-tabs, .overlay-screen .rank-cc-tabs {
  display: flex !important; gap: 8px !important; flex-wrap: wrap; margin: 0 0 10px !important; justify-content: flex-start;
}
.nb-tab, .overlay-screen .rank-tab-btn, .overlay-screen .rank-cc-btn {
  height: var(--h-chip) !important; padding: 0 16px !important; border-radius: 999px !important;
  border: 2px solid var(--line) !important; background: #fff !important; color: var(--ink) !important;
  font: 700 14px var(--font) !important; cursor: pointer; box-shadow: none !important;
}
.nb-tab.on, .overlay-screen .rank-tab-btn.active, .overlay-screen .rank-cc-btn.active {
  background: var(--sel) !important; border-color: var(--sel) !important; color: #fff !important;
}
.nb-sep { width: 1px; align-self: stretch; background: var(--line); margin: 4px 4px; }

/* アカウント欄 */
.nb-account { display: grid; gap: 10px; text-align: left; }
.nb-form { display: grid; gap: 8px; }
.nb-go {
  height: var(--h-ctrl); border-radius: var(--r-ctrl); border: none; background: var(--sel); color: #fff;
  font: 700 18px var(--font); cursor: pointer; margin-top: 4px;
}
.nb-msg { min-height: 20px; font-size: 14px; font-weight: 700; color: var(--pink-dark); }
.nb-note { font-size: 12px; color: var(--ink-soft); }
.nb-me { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-height: var(--h-ctrl); font-size: 15px; color: var(--ink-soft); }
.nb-me b { font-size: 24px; color: var(--ink); }
.nb-region { font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 999px; background: #f3eafa; color: var(--ink); }
.nb-link { background: none; border: none; color: var(--pink-dark); text-decoration: underline; cursor: pointer; font: 700 13px var(--font); padding: 0; }
.nb-input-pill { font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: #f3eafa; color: var(--ink); }

/* 表 */
.overlay-screen .ranking-table th, .overlay-screen .ranking-table td, .hub-table th, .hub-table td { white-space: nowrap; }
.overlay-screen .ranking-table, .hub-table { width: 100%; border-collapse: collapse; color: var(--ink); }
.overlay-screen .ranking-table th, .hub-table th {
  font: 700 12px var(--font) !important; color: var(--ink-soft) !important; text-align: left; padding: 8px 10px !important;
  border-bottom: 2px solid var(--line) !important; background: none !important;
}
.overlay-screen .ranking-table td, .hub-table td {
  color: var(--ink) !important; padding: 10px !important; text-align: left; border-bottom: 1px solid var(--line) !important; font-size: 15px;
}
.overlay-screen .ranking-table tr[style*="background"], .hub-table tr[style*="background"] { background: #ffe8f1 !important; }

/* 結果の数字 */
.overlay-screen .glass-pill {
  background: var(--ivory) !important; border: 2px solid var(--line) !important; border-radius: 18px !important;
  box-shadow: none !important; backdrop-filter: none !important;
}
.overlay-screen .pill-label { color: var(--ink-soft) !important; }
.overlay-screen .pill-value { color: var(--ink) !important; text-shadow: none !important; }

/* ---------- v1.6 切り替えスイッチ・期間タブ・プレイヤー表示 ---------- */
.nb-seg, .overlay-screen .rank-tabs, .overlay-screen .rank-cc-tabs {
  display: inline-flex !important; gap: 0 !important; padding: 3px; margin: 0 !important; flex-wrap: nowrap;
  background: #fff; border: 2px solid var(--line); border-radius: 999px;
}
.nb-seg button, .overlay-screen .rank-tabs .rank-tab-btn, .overlay-screen .rank-cc-tabs .rank-cc-btn {
  height: 34px !important; padding: 0 16px !important; border: none !important; border-radius: 999px !important;
  background: transparent !important; color: var(--ink) !important; font: 700 14px var(--font) !important; cursor: pointer; box-shadow: none !important;
}
.nb-seg button.on, .overlay-screen .rank-tabs .rank-tab-btn.active, .overlay-screen .rank-cc-tabs .rank-cc-btn.active {
  background: var(--sel) !important; color: #fff !important;
}
.nb-seg-wide { display: flex !important; }
.nb-seg-wide button { flex: 1; height: 40px !important; font-size: 15px !important; }

.nb-filters { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; margin-bottom: 14px; }
.nb-filter { display: flex; align-items: center; gap: 8px; }
.nb-filter-label { font-size: 12px; font-weight: 700; color: var(--ink-soft); }
/* 結果画面のランキング：同じ形に。ラベルを付けて横に並べる */
.overlay-screen .ranking-box { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; }
.overlay-screen .ranking-box > table, .overlay-screen .ranking-box > .nb-period { flex-basis: 100%; }
.overlay-screen .rank-tabs::before, .overlay-screen .rank-cc-tabs::before {
  content: '難易度'; align-self: center; padding: 0 8px 0 10px; font-size: 12px; font-weight: 700; color: var(--ink-soft);
}
.overlay-screen .rank-cc-tabs::before { content: 'cc'; }

/* 期間（今週／殿堂入り）：下線タブ */
.nb-period { display: flex; align-items: flex-end; gap: 4px; border-bottom: 2px solid var(--line); margin: 6px 0 4px; flex-wrap: wrap; }
.nb-period button {
  background: none; border: none; border-bottom: 3px solid transparent; margin-bottom: -2px;
  padding: 8px 14px; font: 700 15px var(--font); color: var(--ink-soft); cursor: pointer;
}
.nb-period button.on { color: var(--ink); border-bottom-color: var(--pink); }
.nb-period-note { margin-left: 14px; padding: 0 4px 10px; font-size: 11px; font-weight: 700; color: var(--ink-soft); }

/* ゲーム開始画面のプレイヤー表示 */
.nb-player { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-height: var(--h-ctrl); color: var(--ink-soft); font-size: 15px; }
.nb-player b { font-size: 24px; color: var(--ink); }
.nb-go-link { display: inline-flex; align-items: center; padding: 0 22px; text-decoration: none; height: 44px; }