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36px));overflow:auto;padding:24px;border-radius:26px;background:#fff;box-shadow:0 30px 90px rgba(17,20,26,.28)}.drawer-backdrop{position:fixed;z-index:99;inset:0;background:rgba(15,18,22,.3);backdrop-filter:blur(4px)}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.drawer-head h2{margin:0}.icon-close{width:38px;height:38px;border-radius:12px;background:var(--soft);font-size:1.4rem;cursor:pointer}.mic-drawer label{margin-top:18px}.mic-drawer input[type=range],.audio-sliders input[type=range]{width:100%;accent-color:var(--blue)}.drawer-actions{display:grid;gap:8px;margin-top:22px}.meter-card{margin:18px 0;padding:16px;border-radius:18px;background:var(--soft)}.meter-card>div:first-child{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.signal-bar{position:relative;height:12px;border-radius:99px;background:#dfe3df;overflow:visible}.signal-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--green),#e5b246);width:0}.signal-bar b{position:absolute;top:-4px;width:3px;height:20px;border-radius:99px;background:var(--red)}.meter-card small{display:block;margin-top:10px;color:var(--muted);line-height:1.45}
.mic-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:16px}.mic-control-panel,.diagnostic-panel{padding:26px}.meter-card.big{margin-top:22px}.signal-bar.tall{height:18px}.audio-sliders{display:grid;gap:22px;margin-top:24px}.audio-sliders small{color:var(--muted);line-height:1.45}.save-row{margin-top:24px}.detected-hero{display:flex;align-items:center;gap:18px;margin:22px 0;padding:20px;border-radius:22px;background:linear-gradient(145deg,#20242b,#12151a);color:#fff}.detected-hero>div:first-child{display:grid;place-items:center;width:112px;height:112px;border-radius:28px;background:rgba(255,255,255,.09);font-size:3rem;font-weight:950}.detected-hero>div:last-child{display:grid;gap:6px}.detected-hero span{color:#c8ced7}.detected-hero strong{font-size:1.7rem}.diagnostic-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.diagnostic-grid>div{padding:14px;border:1px solid var(--line);border-radius:15px;background:var(--soft)}.diagnostic-grid span{display:block;color:var(--muted);font-size:.68rem;font-weight:800;margin-bottom:6px}.diagnostic-grid strong{font-size:.85rem}.filter-explainer{margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}.filter-explainer h3{margin-top:0}.filter-list{display:grid;gap:10px}.filter-list>div{display:grid;gap:3px;padding:12px 0;border-bottom:1px solid var(--line)}.filter-list span{color:var(--muted);font-size:.8rem;line-height:1.45}
.admin-page{background:#f2f3f1}.admin-header{width:min(1240px,calc(100% - 36px))}.admin-nav{margin-left:auto}.admin-profile{display:flex;align-items:center;gap:9px}.admin-profile>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--dark);color:#fff;font-weight:900}.admin-profile>div{display:grid}.admin-profile strong{font-size:.78rem}.admin-profile a{color:var(--red);font-size:.68rem;font-weight:800}.admin-shell{width:min(1200px,calc(100% - 32px));margin:0 auto;padding:42px 0 70px}.narrow-admin{max-width:860px}.admin-stats{margin-bottom:20px}.filter-bar{display:grid;grid-template-columns:1fr 190px auto;gap:9px;margin:18px 0}.table-panel{padding:0;overflow:hidden}.admin-table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;min-width:760px}.admin-table th,.admin-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:.82rem}.admin-table th{color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;background:#fafbfa}.admin-table td>small{display:block;color:var(--muted);margin-top:4px}.row-actions{text-align:right!important}.admin-footer{width:min(1200px,calc(100% - 32px))}.master-auth{background:#171a1f}.master-auth .auth-card{box-shadow:0 30px 90px rgba(0,0,0,.35)}
.site-footer{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:24px 0 36px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:.72rem}
body.memory-game-page.memory-active{background:#050607;color:#fff}.memory-active .site-header .brand small,.memory-active .main-nav a,.memory-active .user-bubble small,.memory-active .game-header p,.memory-active .back-link{color:#8e96a2}.memory-active .site-header{border-color:#222}.memory-active .main-nav a.active,.memory-active .main-nav a:hover{background:#14171b;color:#fff}.memory-active .user-bubble{background:#111419;border-color:#282d34}.memory-active .user-bubble>span{background:#fff;color:#111}.memory-active .game-header h1,.memory-active .game-header .kicker{color:#fff}.memory-active .challenge-stage{background:#090b0e;border-color:#1d2229;color:#fff}.memory-active .challenge-hint{color:#808894}.memory-active .mode-tag{background:#171b21;color:#aeb9ff}.memory-active .live-readout>div,.memory-active .feedback-panel.neutral{background:#101317;border-color:#222830;color:#fff}.memory-active .feedback-panel p,.memory-active .live-readout span,.memory-active .tune-labels{color:#8f98a4}.memory-active .note-slot{background:#101317;border-color:#30363e}.memory-active .site-footer{border-color:#1d2229;color:#6d7580}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(100,220,156,0)}100%{box-shadow:0 0 0 0 rgba(100,220,156,0)}}@keyframes wave{from{transform:scaleY(.6);opacity:.65}to{transform:scaleY(1.15);opacity:1}}@keyframes floatGlow{from{transform:translate(-4%,-3%)}to{transform:translate(7%,5%)}}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-visual{min-height:430px}.game-card-grid{grid-template-columns:1fr 1fr}.feature-grid.three{grid-template-columns:1fr}.mic-layout{grid-template-columns:1fr}.live-readout{grid-template-columns:repeat(3,1fr)}.site-header,.admin-header{height:auto;padding:15px 0;flex-wrap:wrap}.main-nav,.admin-nav{order:3;width:100%;margin:0;overflow:auto}.user-bubble,.user-login-bubble{margin-left:auto}.admin-profile{margin-left:auto}}
@media(max-width:720px){.page-shell,.game-shell,.admin-shell{width:min(100% - 20px,1120px);padding-top:24px}.hero-copy h1{font-size:3.2rem}.hero-grid{gap:28px}.hero-visual{min-height:360px}.hero-note{width:120px;height:120px;font-size:3.8rem}.game-card-grid,.lesson-grid,.two-col,.stat-grid{grid-template-columns:1fr}.dashboard-hero,.admin-title,.game-header,.section-row{align-items:flex-start;flex-direction:column}.form-grid.two,.form-grid.three{grid-template-columns:1fr}.span-2{grid-column:auto}.form-divider{grid-column:auto;align-items:flex-start;flex-direction:column;gap:5px}.game-progress-row{grid-template-columns:1fr}.game-progress-row .progress-track{order:3;grid-column:1/-1}.challenge-stage{min-height:250px;padding:30px 18px}.challenge-main{font-size:4.4rem}.live-readout{grid-template-columns:1fr 1fr}.feedback-panel{grid-template-columns:64px 1fr}.detected-note{width:64px;height:64px;border-radius:18px;font-size:1.35rem}.lesson-hero{padding:25px}.lesson-hero h1{font-size:3rem}.lesson-footer-actions{grid-template-columns:1fr;gap:10px}.lesson-footer-actions>div:last-child{text-align:left}.winner-card{padding:28px 20px}.winner-card h2{font-size:2.3rem}.winner-stats{grid-template-columns:1fr 1fr 1fr}.filter-bar{grid-template-columns:1fr}.site-footer{flex-direction:column}.auth-page{padding:16px}.auth-card{padding:24px}.admin-table{min-width:680px}}

/* v3.1 Master / catálogo / versões */
.admin-game-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-game-card{min-width:0}.game-admin-heading{display:flex;align-items:center;gap:14px;margin-bottom:4px}.game-admin-heading .mode-icon{margin:0;flex:0 0 auto}.game-admin-heading h2{margin:3px 0 0;font-size:1.35rem}.game-admin-heading .btn{margin-left:auto}.check-line{display:flex!important;align-items:center;gap:9px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}.check-line input{width:auto!important}.check-line span{margin:0!important}.admin-test-grid{margin-bottom:20px}.admin-test-notes{margin-top:18px}.admin-test-notes h2{margin:6px 0 10px}.version-badge{min-width:132px;padding:13px 16px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow);text-align:right}.version-badge span{display:block;color:var(--muted);font-size:.64rem;font-weight:900;letter-spacing:.09em}.version-badge strong{display:block;margin-top:3px;font-size:1.45rem}.admin-inner-title{padding:20px 20px 0}.premium-access-list{display:grid;grid-template-columns:1fr 1fr;gap:9px}.premium-access-item{display:flex!important;align-items:center;gap:10px;padding:13px 14px;border:1px solid var(--line);border-radius:15px;background:var(--soft)}.premium-access-item input{width:auto!important}.premium-access-item>span{display:grid!important;gap:2px!important}.premium-access-item small{color:var(--muted)}.locked-game{position:relative;opacity:.82}.locked-game:after{content:"🔒";position:absolute;right:20px;top:20px;font-size:1.15rem}.locked-game-footer{display:grid;gap:5px;margin-top:auto;padding-top:20px}.locked-game-footer strong{font-size:1.05rem}.locked-game-footer span{color:var(--muted);font-size:.76rem}.dark .locked-game-footer span{color:#aeb5c0}.test-mode-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding:12px 16px;border:1px solid #d8dce8;border-radius:16px;background:#eef1ff;color:#323a59}.test-mode-banner strong{font-size:.82rem}.test-mode-banner span{font-size:.75rem;color:#67708e}.admin-test-header{border-bottom:1px solid var(--line)}
@media(max-width:980px){.admin-game-grid{grid-template-columns:1fr}.admin-nav{gap:3px}.admin-nav a{padding:9px 10px;font-size:.8rem}}
@media(max-width:720px){.premium-access-list{grid-template-columns:1fr}.test-mode-banner{align-items:flex-start;flex-direction:column}.version-badge{text-align:left}.game-admin-heading{align-items:flex-start;flex-wrap:wrap}.game-admin-heading .btn{margin-left:0}}
.admin-quick-panel{margin-bottom:20px}.admin-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.admin-quick-grid a{display:grid;gap:5px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--soft);transition:transform .16s ease,background .16s ease}.admin-quick-grid a:hover{transform:translateY(-2px);background:#fff}.admin-quick-grid strong{font-size:.9rem}.admin-quick-grid span{color:var(--muted);font-size:.72rem;line-height:1.35}.system-health{margin-top:16px}
@media(max-width:980px){.admin-quick-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.admin-quick-grid{grid-template-columns:1fr}}
.diagnostic-log{margin:0;max-height:430px;overflow:auto;padding:18px;border-radius:16px;background:#11151b;color:#dfe5ee;font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;white-space:pre-wrap;overflow-wrap:anywhere}.admin-quick-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}