/* games.css — หน้าตาเกมในมือถือ (ใช้ตัวแปรสีของ style.css) */
.gm-launch{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;margin-top:8px}
.gm-launch-btn{display:flex;gap:10px;align-items:center;text-align:left;padding:12px 14px;border:1.5px solid var(--line,#ddd);border-radius:14px;background:var(--card,#fff);color:var(--ink,#222);cursor:pointer;font:inherit}
.gm-launch-btn:hover{border-color:var(--accent,#6c4cf1)}
.gm-launch-btn small{display:block;color:var(--muted,#777);font-size:.8rem}
.gm-ic{font-size:1.8rem}
body.gm-lock{overflow:hidden}
.gm-ov{position:fixed;inset:0;z-index:9999;background:rgba(15,15,30,.55);display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:12px}
.gm-box{background:var(--card,#fff);color:var(--ink,#222);width:100%;max-width:640px;border-radius:18px;padding:14px 16px 18px;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.gm-head{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:1.1rem}
.gm-x{border:0;background:var(--line,#eee);border-radius:50%;width:36px;height:36px;font-size:1.1rem;cursor:pointer;color:var(--ink,#222)}
.gm-sub{font-size:.8rem;color:var(--muted,#777);margin:2px 0 10px}
.gm-prompt{margin:0 0 10px;line-height:1.55}
.gm-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0}
.gm-small{font-size:.9rem}
.gm-btn{font:inherit;padding:9px 14px;border-radius:12px;border:1.5px solid var(--line,#ccc);background:var(--card,#fff);color:var(--ink,#222);cursor:pointer;min-height:42px}
.gm-primary{background:var(--accent,#6c4cf1);border-color:var(--accent,#6c4cf1);color:#fff;font-weight:700}
.gm-msg{margin-top:8px;font-weight:600;line-height:1.5}
.gm-hint{color:var(--muted,#777);font-size:.88rem;padding:6px 0}
.gm-list{display:flex;flex-direction:column;gap:8px}
.gm-card{display:flex;gap:12px;align-items:center;text-align:left;font:inherit;padding:12px;border-radius:12px;border:2px solid var(--line,#ddd);background:var(--card,#fff);color:var(--ink,#222);cursor:pointer;min-height:54px}
.gm-card small{color:var(--muted,#777)}
.gm-num{flex:0 0 30px;height:30px;border-radius:50%;background:var(--line,#eee);display:flex;align-items:center;justify-content:center;font-weight:700}
.sel{outline:3px solid var(--accent,#6c4cf1);outline-offset:1px}
.ok{border-color:#10b981 !important;background:#ecfdf5 !important;color:#064e3b !important}
.bad{border-color:#ef4444 !important;background:#fef2f2 !important;color:#7f1d1d !important}
.gm-pool{display:flex;flex-wrap:wrap;gap:8px;min-height:46px;padding:8px;border:1.5px dashed var(--line,#ccc);border-radius:12px;margin-bottom:10px}
.gm-chip{font:inherit;font-size:.92rem;text-align:left;padding:9px 11px;border-radius:10px;border:1.5px solid var(--line,#ccc);background:var(--card-alt,#f7f7fb);color:var(--ink,#222);cursor:pointer;line-height:1.4}
.gm-bins{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px}
.gm-bin{border:2px solid var(--line,#ddd);border-radius:12px;padding:8px;min-height:70px;cursor:pointer}
.gm-bin.target{border-color:var(--accent,#6c4cf1);border-style:dashed}
.gm-bin-h{font-weight:700;margin-bottom:6px}
.gm-bin-b{display:flex;flex-direction:column;gap:6px}
.gm-big{font-size:1.25rem;font-weight:700;padding:14px;border-radius:14px;background:var(--accent-light,#efeaff);margin:8px 0;line-height:1.5;text-align:center}
.gm-q{margin:10px 0}.gm-q-h{font-weight:700;margin:8px 0 6px}
.gm-opts{display:flex;flex-wrap:wrap;gap:8px}
.gm-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr))}
.gm-col{display:flex;flex-direction:column}
.gm-opt{font:inherit;font-size:1.05rem;padding:12px;border-radius:12px;border:2px solid var(--line,#ccc);background:var(--card,#fff);color:var(--ink,#222);cursor:pointer;min-height:48px}
.gm-mono{font-family:ui-monospace,Consolas,monospace;font-size:.82rem;text-align:left;white-space:nowrap;overflow-x:auto}
.gm-bar{position:relative;display:flex;justify-content:space-between;padding:8px 10px;border-radius:10px;border:1.5px solid var(--line,#ddd);margin:5px 0;overflow:hidden}
.gm-bar i{position:absolute;left:0;top:0;bottom:0;background:var(--accent-light,#efeaff);z-index:0}
.gm-bar span,.gm-bar b{position:relative;z-index:1}
.gm-hud{display:flex;justify-content:space-between;font-size:1.2rem;margin:4px 0}
.gm-ask{font-weight:700;margin:6px 0}
.gm-staff{background:#fff;color:#111;border-radius:12px;padding:6px;margin:6px 0;display:flex;justify-content:center;min-height:90px}
.gm-staff>div{width:100%;max-width:360px;position:relative}
.gm-staff.gm-wide>div{max-width:560px}
.gm-count{text-align:center;font-weight:700;font-size:1.2rem;min-height:1.6em}
.gm-pad{display:block;width:100%;height:150px;border-radius:20px;border:0;background:var(--accent,#6c4cf1);color:#fff;font-size:1.6rem;font-weight:700;touch-action:manipulation;user-select:none;-webkit-user-select:none;transition:transform .05s}
.gm-pad:disabled{opacity:.35}
.gm-pad.hit{transform:scale(.97);filter:brightness(1.25)}
.gm-notes{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin:6px 0}
.gm-pill{padding:5px 12px;border-radius:999px;border:1.5px solid var(--line,#ccc)}
.gm-meter{position:relative;height:34px;border-radius:17px;background:var(--line,#eee);margin:10px 0 4px;overflow:hidden}
.gm-zone{position:absolute;left:40%;width:20%;top:0;bottom:0;background:#a7f3d0}
.gm-needle{position:absolute;top:2px;bottom:2px;width:6px;margin-left:-3px;left:50%;border-radius:3px;background:#ef4444;transition:left .08s}
.gm-needle.ok{background:#059669}
.gm-cents{text-align:center}
.gm-lbbox{margin-top:14px;border-top:1px solid var(--line,#eee);padding-top:8px}
.gm-lbbox summary{cursor:pointer;font-weight:700}
.gm-lb{margin:8px 0 0;padding-left:22px}
.gm-lb li{padding:4px 0;display:flex;gap:10px;align-items:baseline}
.gm-lb li span{flex:1}.gm-lb small{color:var(--muted,#777)}
.gm-board{position:fixed;inset:0;z-index:99999;background:#0f172a;color:#f8fafc;overflow:auto;padding:24px;font-size:1.3rem}
.gm-board-h{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.gm-board-h strong{font-size:1.8rem;flex:1}
.gm-room{font:inherit;padding:8px;border-radius:10px}
.gm-board-b{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
.gm-board-c{background:#1e293b;border-radius:16px;padding:14px 18px}
.gm-board-c h3{margin:0 0 6px}.gm-board-c small,.gm-board .gm-hint,.gm-board .gm-lb small{color:#94a3b8}
@media (max-width:480px){.gm-ov{padding:0}.gm-box{border-radius:0;min-height:100%}}

/* การ์ดจริง (เกมสุ่มการ์ด): กองการ์ดบนโต๊ะ + จั่วแล้วพลิกหน้าการ์ด */
.gm-table{display:flex;gap:16px;align-items:center;justify-content:center;padding:14px 8px;border-radius:16px;background:radial-gradient(circle at 50% 40%,#1f7a4d,#14532d);margin:6px 0}
.gm-deck{position:relative;width:96px;height:136px;flex:0 0 96px;border:0;background:none;padding:0;cursor:pointer;touch-action:manipulation}
.gm-back{position:absolute;inset:0;border-radius:12px;border:3px solid #fff;background:repeating-linear-gradient(45deg,#6c4cf1 0 8px,#5a3be0 8px 16px);box-shadow:0 2px 6px rgba(0,0,0,.35)}
.gm-back:nth-child(1){transform:translate(6px,6px)}.gm-back:nth-child(2){transform:translate(3px,3px)}
.gm-top{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;gap:4px;padding:6px}
.gm-top b{font-size:.85rem;background:rgba(0,0,0,.35);padding:3px 6px;border-radius:8px}.gm-top small{font-size:.72rem;opacity:.9}
.gm-deck.gm-empty .gm-back{opacity:.45}
.gm-deck.gm-deal .gm-top{animation:gmDeal .35s ease}
@keyframes gmDeal{0%{transform:none}50%{transform:translate(40px,-10px) rotate(8deg)}100%{transform:none}}
.gm-slot{width:150px;height:210px;flex:0 0 150px;display:flex;align-items:center;justify-content:center}
.gm-slot-hint{width:100%;height:100%;border:2px dashed rgba(255,255,255,.55);border-radius:14px;color:#e5f5ec;font-size:.8rem;display:flex;align-items:center;justify-content:center;text-align:center;padding:10px}
.gm-pcard{width:150px;height:210px;perspective:800px}
.gm-pin{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.2,.8,.2,1);transform-style:preserve-3d;transform:rotateY(180deg) translateY(-20px)}
.gm-pcard.gm-flip .gm-pin{transform:rotateY(0) translateY(0)}
.gm-face{position:absolute;inset:0;border-radius:14px;backface-visibility:hidden;-webkit-backface-visibility:hidden;box-shadow:0 6px 16px rgba(0,0,0,.35)}
.gm-fback{transform:rotateY(180deg);border:3px solid #fff;background:repeating-linear-gradient(45deg,#6c4cf1 0 8px,#5a3be0 8px 16px);display:flex;align-items:center;justify-content:center;color:#fff}
.gm-ffront{background:#fffdf7;color:#1f2937;border:2px solid #e5d9b6;display:flex;align-items:center;justify-content:center;padding:26px 12px}
.gm-ptext{font-weight:700;text-align:center;line-height:1.45;font-size:1.05rem}
.gm-corner{position:absolute;top:7px;left:9px;font-size:.68rem;color:#6c4cf1;font-weight:700}
.gm-corner.gm-br{top:auto;left:auto;bottom:7px;right:9px;color:#9ca3af}
.gm-deckinfo{text-align:center;font-size:.85rem;color:var(--muted,#777);margin-bottom:4px}
@media (max-width:380px){.gm-slot,.gm-pcard{width:136px;height:192px;flex-basis:136px}}

/* โหมดทั้งห้อง: ครูขึ้นจอใหญ่ (host) / นักเรียนตอบตามจอ (follow) */
.gm-follow .gm-deck{display:none}
.gm-hostov{z-index:100000;background:#0f172a;align-items:flex-start}
.gm-hostov .gm-box{max-width:1100px;background:#111c34;color:#f8fafc}
.gm-hostov .gm-table{padding:26px;gap:40px}
.gm-hostov .gm-deck{width:150px;height:212px;flex-basis:150px}
.gm-hostov .gm-slot,.gm-hostov .gm-pcard{width:300px;height:420px;flex-basis:300px}
.gm-hostov .gm-ptext{font-size:2.1rem}
.gm-hostov .gm-corner{font-size:1rem}
.gm-hostov .gm-q-h{font-size:1.5rem}
.gm-hostov .gm-opt{font-size:1.4rem;padding:16px 22px;opacity:1;color:#f8fafc;background:#1e293b;border-color:#334155}
.gm-hostov .gm-hint,.gm-hostov .gm-deckinfo,.gm-hostov .gm-sub{color:#94a3b8;font-size:1.1rem}
.gm-hostov .gm-bar{font-size:1.5rem;padding:12px 16px;background:#1e293b;border-color:#334155}
.gm-hostov .gm-bar i{background:#4338ca}
.gm-hostov .gm-btn{font-size:1.2rem}
.gm-hostov .gm-prompt{font-size:1.15rem}
.gm-hostov .gm-x{background:#334155;color:#fff}
.gm-hostov .gm-lbbox{display:none}
@media (max-width:700px){.gm-hostov .gm-slot,.gm-hostov .gm-pcard{width:150px;height:210px;flex-basis:150px}.gm-hostov .gm-ptext{font-size:1.05rem}}