/* Extracted from styles.css; original cascade order is preserved by index.html. */
/* English clue conversation */
.pg-english-answer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;padding:11px 14px;border:1px solid #e7dcf5;border-radius:16px;background:linear-gradient(135deg,#faf7ff,#fff8fb)}
.pg-english-answer small{color:#9179ae;font-size:8px;font-weight:800}.pg-english-answer strong{font-size:13px;color:#4d4058}
.pg-english-chat{display:flex;flex-direction:column;gap:10px;max-height:42vh;overflow:auto;padding:13px;border:1px solid #ece4ef;border-radius:20px;background:linear-gradient(180deg,#faf8fc,#fff);scrollbar-width:thin}
.pg-english-message{display:flex;align-items:flex-start;gap:8px}.pg-english-message.user{justify-content:flex-end}.pg-english-message>i{display:grid;place-items:center;width:28px;height:28px;flex:none;border-radius:10px;background:linear-gradient(135deg,#7868ae,#9c7fc4);color:#fff;font-size:11px;font-style:normal}
.pg-english-message>div{max-width:84%}.pg-english-message small{display:block;margin:0 4px 3px;color:#a08fa8;font-size:8px;font-weight:800}.pg-english-message p{margin:0;padding:10px 12px;border:1px solid #e9dff0;border-radius:15px 15px 15px 4px;background:#fff;color:#4a3d48;font-size:11px;line-height:1.7;white-space:pre-wrap;word-break:break-word}
.pg-english-message.user>div{text-align:right}.pg-english-message.user p{border:0;border-radius:15px 15px 4px 15px;background:linear-gradient(135deg,#ed7d9b,#d9577b);color:#fff;text-align:left}.pg-english-message.streaming p:after{content:"▋";margin-left:2px;color:#8c70b1;animation:ai-cursor .6s steps(1) infinite}
.pg-english-play{display:flex;width:100%;align-items:center;gap:11px;margin-top:10px;padding:11px 13px;border:1px solid #dbe3f5;border-radius:15px;background:linear-gradient(135deg,#f4f7ff,#f8f3ff);color:#53698e;text-align:left}.pg-english-play>span{display:grid;place-items:center;width:32px;height:32px;border-radius:11px;background:#dfe8fb}.pg-english-play strong,.pg-english-play small{display:block}.pg-english-play strong{font-size:10px}.pg-english-play small{margin-top:2px;color:#8190aa;font-size:8px}
.pg-english-composer{margin-top:11px;padding:11px;border:1px solid #eadfe8;border-radius:18px;background:#fff}.pg-english-level{display:flex!important;align-items:center;justify-content:space-between;margin:0 0 9px!important;font-size:9px!important}.pg-english-level select{width:auto!important;min-width:96px;margin:0!important;padding:7px 9px!important}
.pg-english-composer>div{display:grid;grid-template-columns:1fr 42px;gap:8px;align-items:end}.pg-english-composer textarea{width:100%;min-height:52px;max-height:110px;padding:10px 12px;border:1px solid #e5d9e2;border-radius:14px;background:#fffafc;color:var(--ink);font:inherit;font-size:11px;line-height:1.5;resize:vertical}.pg-english-composer textarea:focus{outline:none;border-color:#aa8ac7;box-shadow:0 0 0 3px rgba(139,105,174,.1)}.pg-english-composer>div>button{display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:13px;background:linear-gradient(135deg,#7868ae,#9c7fc4);color:#fff;font-size:20px}.pg-english-composer>small{display:block;margin:7px 3px 0;color:#aa99a3;font-size:8px;line-height:1.45}

/* Shared two-player game invitations */
.pg-invite-lobby{display:flex;flex-direction:column;align-items:center;padding:25px 18px;border:1px solid #eadde4;border-radius:23px;background:linear-gradient(150deg,#fff,#fff6f9);text-align:center}.pg-invite-lobby>span{display:grid;place-items:center;width:58px;height:58px;border-radius:20px;background:linear-gradient(145deg,#f7c7d4,#ef92ab);color:#fff;font-size:28px;box-shadow:0 9px 22px rgba(207,89,123,.18)}.pg-invite-lobby>small{margin-top:13px;color:#d35e80;font-size:8px;font-weight:900;letter-spacing:1.2px}.pg-invite-lobby>strong{margin-top:5px;font-size:15px}.pg-invite-lobby>p{max-width:290px;margin:7px 0 15px;color:var(--muted);font-size:9px;line-height:1.65}.pg-invite-lobby>button,.pg-invite-lobby>div button{padding:10px 15px;border:0;border-radius:12px;background:#eee6e8;color:#79636b;font-size:9px;font-weight:800}.pg-invite-lobby>button.primary,.pg-invite-lobby>div button.primary{background:linear-gradient(135deg,var(--rose),var(--rose-dark));color:#fff}.pg-invite-lobby>div{display:flex;gap:8px}.pg-invite-lobby.waiting>span{animation:loveHeartbeat 2.2s ease-in-out infinite}
.pg-invite-sheet{width:min(430px,calc(100% - 24px))}.pg-invite-dialog{padding:13px 21px calc(23px + env(safe-area-inset-bottom));text-align:center}.pg-invite-dialog>span{display:grid;place-items:center;width:70px;height:70px;margin:8px auto 13px;border-radius:24px;background:linear-gradient(145deg,#f7c7d4,#ef92ab);color:#fff;font-size:32px;box-shadow:0 9px 22px rgba(148,70,93,.16)}.pg-invite-dialog>small{color:var(--rose);font-size:9px;font-weight:900;letter-spacing:1px}.pg-invite-dialog h2{margin:6px 0 0;font-size:20px}.pg-invite-dialog p{margin:8px auto 17px;color:var(--muted);font-size:10px;line-height:1.7}.pg-invite-dialog>div:not(.sheet-handle){display:flex;justify-content:center;gap:8px}.pg-invite-dialog>div button{padding:11px 14px;border:0;border-radius:12px;background:#eee6e4;color:#6f5960;font-size:9px;font-weight:900}.pg-invite-dialog>div button.primary{background:linear-gradient(135deg,var(--rose),var(--rose-dark));color:#fff}.pg-invite-later{margin-top:13px;border:0;background:transparent;color:#a38d94;font-size:9px}

/* Shared game question bank */
.pg-bank-sheet{width:min(540px,calc(100% - 18px));max-height:92vh}.pg-bank-body{max-height:90vh;padding:12px 18px calc(24px + env(safe-area-inset-bottom));overflow:auto}.pg-bank-body .sheet-head p{margin:3px 0 0;color:var(--muted);font-size:8px}.pg-bank-tabs{display:flex;gap:7px;margin:3px 0 12px;padding-bottom:4px;overflow-x:auto;scrollbar-width:none}.pg-bank-tabs::-webkit-scrollbar{display:none}.pg-bank-tabs button{flex:none;padding:9px 12px;border:1px solid #e5dce4;border-radius:11px;background:#fff;color:#7d6972;font-size:9px;font-weight:800}.pg-bank-tabs button.active{border-color:#9a78be;background:linear-gradient(135deg,#7868ae,#9c7fc4);color:#fff;box-shadow:0 6px 14px rgba(112,86,151,.18)}.pg-bank-editor{padding:14px;border:1px solid #e7dfea;border-radius:18px;background:linear-gradient(145deg,#fcfaff,#fff)}.pg-bank-editor>div{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:11px}.pg-bank-editor>div small{color:#8f7d99;font-size:8px}.pg-bank-editor>div b{color:#776386;font-size:8px}.pg-bank-editor form{display:grid;gap:10px}.pg-bank-editor label{display:grid;gap:5px;color:#75626d;font-size:9px;font-weight:800}.pg-bank-editor input,.pg-bank-editor textarea{box-sizing:border-box;width:100%;padding:10px 11px;border:1px solid #e4d9e3;border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-size:10px;line-height:1.55;resize:vertical}.pg-bank-editor input:focus,.pg-bank-editor textarea:focus{outline:none;border-color:#9b7abb;box-shadow:0 0 0 3px rgba(126,95,163,.1)}.pg-bank-fields.two{display:grid;grid-template-columns:1fr 1.5fr;gap:8px}.pg-bank-list{display:grid;gap:8px;margin-top:12px}.pg-bank-list article{position:relative;padding:12px 54px 12px 13px;border:1px solid var(--line);border-radius:15px;background:#fff}.pg-bank-list article strong,.pg-bank-list article p,.pg-bank-list article small{display:block}.pg-bank-list article strong{font-size:11px;line-height:1.5}.pg-bank-list article p{margin:5px 0 0;color:#786b72;font-size:9px;line-height:1.55;word-break:break-word}.pg-bank-list article small{margin-top:7px;color:#aa9aa1;font-size:8px}.pg-bank-list article>button{position:absolute;right:10px;top:10px;padding:6px 8px;border:0;border-radius:9px;background:#fff0f2;color:#b9536b;font-size:8px;font-weight:800}.pg-bank-empty{display:grid;place-items:center;min-height:120px;padding:18px;border:1px dashed #e3d9df;border-radius:17px;background:#fcf9fa;color:#a6949c;text-align:center}.pg-bank-empty span{font-size:22px}.pg-bank-empty p{margin:6px 0 0;font-size:9px}.pg-memory-themes button.custom{border-color:#dbcdec;background:linear-gradient(145deg,#faf5ff,#f4edfb);color:#725a91}.pg-memory-themes button small{display:block;margin-top:4px;color:#a18fac;font-size:7px;font-weight:600}
@media(max-width:430px){.pg-bank-fields.two{grid-template-columns:1fr}.pg-bank-body{padding-left:14px;padding-right:14px}}

/* Learning game scoreboards */
.pg-puzzle-rotate{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px;padding:9px 10px;border:1px solid #dfdaf0;border-radius:13px;background:#faf8ff}.pg-puzzle-rotate>span{color:#71668b;font-size:8px;font-weight:800}.pg-puzzle-rotate>div{display:flex;gap:5px}.pg-puzzle-rotate button{display:grid;place-items:center;width:31px;height:31px;padding:0;border:1px solid #ddd6eb;border-radius:9px;background:#fff;color:#6c6090;font-size:15px;font-weight:900}.pg-puzzle-rotate button.active{border-color:#786fd2;background:#786fd2;color:#fff;box-shadow:0 4px 10px rgba(96,83,177,.22)}
.pg-size button{display:grid;gap:2px}.pg-size button strong,.pg-size button small{display:block}.pg-size button strong{font-size:10px}.pg-size button small{color:#9a8eaf;font-size:7px;font-weight:700}.pg-puzzle-grid.dense{gap:1px;border-width:3px;border-radius:12px}.pg-puzzle-grid.ultra{gap:0;border-width:2px;border-radius:9px}.pg-puzzle-grid.dense button.selected{box-shadow:inset 0 0 0 2px #fff}.pg-puzzle-grid.ultra button.selected{box-shadow:inset 0 0 0 1px #fff,0 0 0 1px #6b5fc7}
.pg-bank-list article.appeared{border-color:#eadfe3;background:#fcf9fa;opacity:.82}.pg-bank-list article.fresh{border-color:#dce9e1}.pg-bank-list article small i{padding:2px 5px;border-radius:999px;background:#eef6f1;color:#4e8063;font-style:normal}.pg-bank-list article.appeared small i{background:#f1e9ec;color:#8d6e79}.pg-bank-list article .pg-bank-actions{display:flex;gap:6px;margin-top:8px}.pg-bank-list article .pg-bank-actions button{position:static;flex:1;padding:7px;border:1px solid #e5dce1;border-radius:9px;background:#fff;color:#725e67;font-size:8px;font-weight:800}.pg-bank-list article .pg-bank-actions button:last-child{color:#b9536b}
.pg-memory-fresh{padding:16px;border:1px solid #d9e9df;border-radius:18px;background:linear-gradient(145deg,#f7fcf9,#eef8f1)}.pg-memory-fresh small,.pg-memory-fresh strong{display:block}.pg-memory-fresh small{color:#57906f;font-size:8px;font-weight:900;letter-spacing:.7px}.pg-memory-fresh strong{margin-top:5px;color:#416b53;font-size:12px}.pg-memory-fresh p{margin:7px 0 12px;color:#71867a;font-size:9px;line-height:1.6}
.pg-system-bank-list article>ol{display:grid;gap:4px;margin:7px 0 0;padding-left:18px;color:#766772;font-size:8px;line-height:1.5}
.pg-bank-sheet #pgBankSecretTitle{cursor:pointer;user-select:none}.pg-system-bank-note{display:flex;align-items:center;justify-content:space-between;margin:10px 0;padding:10px 12px;border-radius:13px;background:#f6f0fa}.pg-system-bank-note strong{font-size:10px}.pg-system-bank-note span{color:#8d7897;font-size:8px}.pg-system-bank-list article>small i{padding:2px 5px;border-radius:999px;background:#eee7f5;color:#765b8b;font-style:normal}.pg-system-bank-list article>small i.ai{background:#e7f2ff;color:#4e789f}.pg-system-bank-list article>div{display:flex;gap:6px;margin-top:8px}.pg-system-bank-list article>div button{position:static;flex:1;padding:7px;border:1px solid #e8dce3;border-radius:9px;background:#fff;color:#765e69;font-size:8px;font-weight:800}.pg-system-bank-list article>div button:last-child{color:#b45f6f}.pg-system-edit-sheet{width:min(92vw,520px)}.pg-system-edit-body{padding:20px}.pg-system-edit-body>small{color:#a25d79;font-size:8px;font-weight:900;letter-spacing:1px}.pg-system-edit-body h2{margin:5px 0 0}.pg-system-edit-body p{color:var(--muted);font-size:9px}.pg-system-edit-body textarea{width:100%;box-sizing:border-box;padding:12px;border:1px solid #e4d8df;border-radius:13px;background:#fffafc;color:#4f4147;font:9px/1.65 ui-monospace,Consolas,monospace;resize:vertical}.pg-system-edit-body>div{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.pg-system-edit-body>div button{padding:10px;border:1px solid #e7dce1;border-radius:11px;background:#fff;color:#705d65;font-size:9px;font-weight:800}.pg-english-bank{display:grid;gap:7px;margin-bottom:10px}.pg-english-bank>small{color:#927b86;font-size:8px;font-weight:900}.pg-english-bank button{display:grid;gap:3px;padding:10px 12px;border:1px solid #dfe9f5;border-radius:12px;background:#f7fbff;text-align:left}.pg-english-bank button strong{color:#4d6680;font-size:10px}.pg-english-bank button span{overflow:hidden;color:#7f8d9c;font-size:8px;line-height:1.5;text-overflow:ellipsis;white-space:nowrap}
.pg-code-clues{display:grid;gap:7px;margin-top:9px;padding:12px;border:1px solid #e4ddf0;border-radius:14px;background:#faf8ff}.pg-code-clues>small{color:#8b75a2;font-size:8px;font-weight:900;letter-spacing:.5px}.pg-code-clues p{display:grid;grid-template-columns:24px 1fr;gap:8px;align-items:center;margin:0;color:#5d536a;font-size:9px;line-height:1.55}.pg-code-clues b{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:#eee7f7;color:#7b6394;font-size:8px}
.pg-turn-wait{display:flex;flex-direction:column;align-items:center;padding:24px 18px;border:1px solid #e5dceb;border-radius:22px;background:linear-gradient(145deg,#fbf8ff,#fff);text-align:center}.pg-turn-wait>span{display:grid;place-items:center;width:54px;height:54px;border-radius:18px;background:#eee5f8;color:#795f9a;font-size:24px}.pg-turn-wait>small{margin-top:11px;color:#987caf;font-size:8px;font-weight:900;letter-spacing:1px}.pg-turn-wait>strong{margin-top:4px;font-size:14px}.pg-turn-wait>p{margin:7px 0 0;color:var(--muted);font-size:9px;line-height:1.6}.pg-solved.lost{border-color:#eedbd3;background:#fff7f3;color:#9b6554}
.pg-game-loading{display:flex;min-height:220px;flex-direction:column;align-items:center;justify-content:center;color:#8d7881;text-align:center}.pg-game-loading>span{width:30px;height:30px;border:3px solid #eee2e7;border-top-color:#d86283;border-radius:50%;animation:pg-spin .75s linear infinite}.pg-game-loading>strong{margin-top:12px;color:#5c4a51;font-size:12px}.pg-game-loading>small{margin-top:4px;font-size:8px}
.pg-clues li{position:relative;padding-bottom:16px}.pg-clues li small{position:absolute;right:1px;bottom:1px;color:#a18c96;font-size:7px;font-style:normal;font-weight:700}
.pg-game-stats{margin-top:13px;padding:15px;border:1px solid #e8dfe5;border-radius:20px;background:linear-gradient(145deg,#fff,#fdf9fb);box-shadow:0 8px 22px rgba(89,59,72,.05)}.pg-game-stats-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.pg-game-stats-head small,.pg-game-stats-head strong{display:block}.pg-game-stats-head small{color:#b25f79;font-size:7px;font-weight:900;letter-spacing:1px}.pg-game-stats-head strong{margin-top:3px;font-size:13px}.pg-game-stats-head>span{padding:5px 9px;border-radius:999px;background:#f5eaee;color:#9b6576;font-size:8px;font-weight:800}.pg-game-score-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:11px}.pg-game-score-grid>div{display:grid;grid-template-columns:1fr auto;gap:4px 8px;padding:10px;border-radius:14px;background:#f8f4f5}.pg-game-score-grid>div>strong{grid-row:1/3;align-self:center;font-size:11px}.pg-game-score-grid span{color:#8e7a82;font-size:8px}.pg-game-score-grid span b{color:#54444a;font-size:10px}.pg-game-stats details{margin-top:10px;border-top:1px solid #eee5e9}.pg-game-stats summary{padding:11px 2px 2px;color:#8d7580;font-size:9px;font-weight:800;cursor:pointer}.pg-game-score-grid.total{margin-top:8px}.pg-game-history{display:grid;gap:6px;margin-top:9px}.pg-game-history>p{display:flex;align-items:center;gap:9px;margin:0;padding:8px 9px;border-radius:12px;background:#fbf8f9}.pg-game-history i{display:grid;place-items:center;width:24px;height:24px;flex:0 0 24px;border-radius:9px;background:#f7dfe6;color:#b94f70;font-size:11px;font-style:normal;font-weight:900}.pg-game-history i.correct{background:#dff2e9;color:#37856a}.pg-game-history span,.pg-game-history strong,.pg-game-history small{display:block}.pg-game-history strong{font-size:9px}.pg-game-history small{margin-top:2px;color:#a18d95;font-size:7px}.pg-game-history-empty{margin:9px 0 0;color:#aa969e;font-size:8px;text-align:center}
.voice-transcribe-btn{display:none!important}