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.level-view{padding:46px 0 80px}.level-back{background:none;border:0;color:var(--muted);font-weight:800;cursor:pointer;padding:8px 0;margin-bottom:32px}.level-back:hover{color:var(--ink)}.level-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:36px}.level-hero h1{font-size:clamp(40px,6vw,72px);line-height:.95;letter-spacing:-.065em;margin:0}.level-hero h1 em{color:var(--lime);font-style:normal}.level-hero>div>p:last-child{color:var(--muted);line-height:1.6;max-width:690px}.total-progress{min-width:170px;text-align:right}.total-progress strong{display:block;font-size:48px;letter-spacing:-.06em;color:var(--lime)}.total-progress small{font-size:9px;letter-spacing:.12em;color:var(--muted)}.level-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.level-card{min-height:235px;border:1px solid var(--line);border-radius:18px;background:#101321;color:var(--ink);padding:20px;text-align:left;display:grid;grid-template-columns:34px 1fr 24px;gap:10px;cursor:pointer;transition:.2s}.level-card:hover:not(:disabled),.level-card.selected{border-color:var(--lime);transform:translateY(-3px)}.level-card.selected{box-shadow:inset 0 0 0 1px var(--lime)}.level-card.locked{opacity:.42;cursor:not-allowed}.level-index{color:#686c7e;font-size:11px;font-weight:900}.level-card small{color:var(--lime);font-size:9px;letter-spacing:.1em;font-weight:900}.level-card h3{font-size:27px;margin:9px 0;letter-spacing:-.04em}.level-card p{color:var(--muted);font-size:12px;line-height:1.55;min-height:56px}.level-card i{display:block;height:6px;background:#292d3c;border-radius:99px;overflow:hidden}.level-card i span{display:block;height:100%;background:var(--lime)}.exercise-map{margin-top:28px;padding:28px;border:1px solid var(--line);border-radius:20px;background:#0c0f1a}.map-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px}.map-heading h2{margin:0;font-size:25px}.map-heading>p{color:var(--muted);font-size:12px}.exercise-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:8px}.exercise-dot{aspect-ratio:1;border:1px solid #303547;border-radius:10px;background:#151927;color:#b8bbca;font-size:11px;font-weight:800;cursor:pointer;transition:.15s}.exercise-dot:hover{border-color:var(--lime);color:var(--ink);transform:translateY(-2px)}.exercise-dot.completed{background:color-mix(in srgb,var(--lime) 17%,#151927);border-color:color-mix(in srgb,var(--lime) 62%,#303547);color:var(--lime)}.exercise-dot.current{outline:2px solid var(--lime);outline-offset:2px}.map-legend{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;color:var(--muted);font-size:10px}.map-legend span{display:flex;align-items:center;gap:6px}.map-legend i{width:11px;height:11px;border:1px solid #454a5c;border-radius:3px}.map-legend i.done{background:var(--lime);border-color:var(--lime)}.map-legend i.next{outline:2px solid var(--lime);outline-offset:1px}.coach-tip{max-width:760px;margin:0 auto 18px;padding:14px 18px;border:1px solid color-mix(in srgb,var(--lime) 35%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--lime) 6%,#111421);display:grid;grid-template-columns:auto 1fr;gap:14px;text-align:left;align-items:center}.coach-tip span{font-size:9px;letter-spacing:.14em;font-weight:900;color:var(--lime);white-space:nowrap}.coach-tip p{font-size:12px;line-height:1.5;color:#c9ccda;margin:0}.instruction{margin-bottom:16px}
@media(max-width:900px){.level-cards{grid-template-columns:1fr}.level-card{min-height:170px}.exercise-grid{grid-template-columns:repeat(8,1fr)}}
@media(max-width:580px){.level-view{padding-top:28px}.level-hero{align-items:flex-start;flex-direction:column}.total-progress{text-align:left}.exercise-map{padding:20px 14px}.exercise-grid{grid-template-columns:repeat(5,1fr);gap:7px}.map-heading{align-items:flex-start;flex-direction:column}.coach-tip{grid-template-columns:1fr;gap:6px}.level-card p{min-height:auto}}

.mission-guide{max-width:760px;margin:18px auto;padding:18px 20px;border:1px solid #343a4c;border-radius:16px;background:#111421;text-align:left}.mission-guide>div{display:flex;align-items:center;gap:12px}.mission-guide span{padding:6px 9px;border-radius:7px;background:var(--lime);color:#080a12;font-size:11px;font-weight:900;letter-spacing:.08em}.mission-guide strong{font-size:16px}.mission-guide p{margin:10px 0 0;color:#c9ccda;font-size:14px;line-height:1.55}.speed-instruction{margin:24px auto 10px;color:var(--ink);font-size:15px;line-height:1.5;font-weight:700}.speed-control{display:grid;grid-template-columns:repeat(3,minmax(105px,1fr));width:min(100%,560px);gap:7px}.speed-control button{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:2px 8px;text-align:left;min-height:61px;padding:9px 12px}.speed-control button>span{grid-row:1/3;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#272c3b;color:var(--muted);font-size:12px}.speed-control button>small{font-size:9px;letter-spacing:.08em;color:#666a7b}.speed-control button.selected{background:color-mix(in srgb,var(--lime) 13%,#2a2f3d);box-shadow:inset 0 0 0 1px var(--lime);color:var(--ink)}.speed-control button.selected>span{background:var(--lime);color:#080a12}.speed-control button.selected>small{color:var(--lime)}.speed-control button.completed{background:#183324;color:#b8ffd0}.speed-control button.completed>span{background:#54df87;color:#08120c}.speed-control button.completed>small{color:#72e99a}.speed-control button:disabled{cursor:not-allowed;opacity:.58}.speed-control button.completed:disabled{opacity:1}.primary-button:disabled{opacity:.38;cursor:not-allowed}.exercise-dot.locked{background:#0f121d;color:#535666;opacity:.58;cursor:not-allowed;display:grid;grid-template-columns:1fr;place-items:center;line-height:1}.exercise-dot.locked:hover{border-color:#303547;color:#535666;transform:none}.exercise-dot.locked span{font-size:11px;filter:grayscale(1)}.exercise-dot.locked small{font-size:8px}.map-legend i.locked{background:#0f121d;opacity:.55}.mode-card h3{min-height:2em}
@media(max-width:580px){.mission-guide{padding:16px}.mission-guide>div{align-items:flex-start;flex-direction:column;gap:8px}.mission-guide strong{font-size:17px}.mission-guide p,.speed-instruction{font-size:16px}.speed-control{grid-template-columns:1fr;margin:12px 0 20px}.speed-control button{font-size:15px;min-height:58px}.challenge-text.syllables{width:100%;margin:18px 0}.syllable-matrix{gap:7px}.syllable-matrix>div{grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.syllable-matrix span{min-height:44px;padding:2px 0;font-size:clamp(16px,5vw,20px);font-weight:900;letter-spacing:0}.challenge-card{padding-left:8px;padding-right:8px}.difficulty{font-size:12px}.focus{font-size:14px;line-height:1.5;padding:0 8px}.coach-tip p{font-size:14px}.mode-card h3{min-height:auto;font-size:28px;line-height:1.1}}
@media(max-width:360px){.syllable-matrix span{font-size:15px;min-height:41px}.exercise-grid{grid-template-columns:repeat(4,1fr)}}

.saved-recordings{margin:4px auto 18px;padding:18px;border:1px solid var(--line);border-radius:16px;background:#0d101b;text-align:left}.saved-recordings-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.saved-recordings-heading>div{display:grid;gap:4px}.saved-recordings-heading span{font-size:10px;font-weight:900;letter-spacing:.13em;color:var(--lime)}.saved-recordings-heading strong{font-size:16px}.saved-recordings-heading>small{color:#78e89d;font-size:11px}.recording-archive{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.recording-archive article{min-height:66px;padding:10px;border:1px solid #292e3f;border-radius:11px;background:#141827;display:grid;grid-template-columns:28px 1fr;gap:9px;align-items:center}.recording-archive article>span{width:28px;height:28px;border-radius:50%;background:#262b3b;color:var(--muted);display:grid;place-items:center;font-size:11px;font-weight:900}.recording-archive article>div{display:grid;gap:2px}.recording-archive article strong{font-size:13px}.recording-archive article small{font-size:10px;color:var(--muted)}.recording-archive article.has-audio{border-color:color-mix(in srgb,var(--lime) 32%,#292e3f)}.recording-archive article.has-audio>span{background:#17492b;color:#baffcf}.recording-archive audio{grid-column:1/-1;width:100%;height:34px;margin-top:4px}.saved-recordings>p{margin:12px 0 0;color:#747789;font-size:11px;line-height:1.45}.archive-loading{grid-column:1/-1;padding:16px;text-align:center;color:var(--muted);font-size:12px}.recording-panel>div:first-child>span{flex:0 0 auto}
@media(max-width:700px){.recording-archive{grid-template-columns:1fr}.saved-recordings-heading{align-items:flex-start;flex-direction:column;gap:6px}.saved-recordings-heading strong{font-size:17px}.saved-recordings-heading>small,.saved-recordings>p{font-size:12px}.recording-archive article{grid-template-columns:34px 1fr}.recording-archive article>span{width:34px;height:34px}.recording-archive article strong{font-size:15px}.recording-archive article small{font-size:12px}}

.training-mode-panel{margin:0 0 24px;padding:22px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#101321,#0c0f1a);display:grid;grid-template-columns:minmax(220px,.75fr) minmax(520px,1.55fr);gap:28px;align-items:center}.training-mode-copy h2{font-size:25px;margin:0 0 8px;letter-spacing:-.04em}.training-mode-copy>p:last-child{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.training-mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px}.training-mode-switch button{position:relative;min-height:96px;padding:16px;border:1px solid #303547;border-radius:15px;background:#151927;color:var(--ink);display:grid;grid-template-columns:38px 1fr;gap:11px;text-align:left;align-items:center;cursor:pointer;transition:.2s}.training-mode-switch button:hover{border-color:color-mix(in srgb,var(--lime) 55%,#303547);transform:translateY(-2px)}.training-mode-switch button.selected{border-color:var(--lime);background:color-mix(in srgb,var(--lime) 8%,#151927);box-shadow:inset 0 0 0 1px var(--lime)}.training-mode-icon{width:38px;height:38px;border-radius:10px;background:#252a3a;color:var(--muted);display:grid;place-items:center;font-size:12px;font-weight:900}.training-mode-switch button.selected .training-mode-icon{background:var(--lime);color:#080a12}.training-mode-switch button>span:nth-child(2){display:grid;gap:5px}.training-mode-switch strong{font-size:15px}.training-mode-switch small{color:var(--muted);font-size:11px;line-height:1.35}.training-mode-switch b{position:absolute;right:10px;top:8px;color:var(--lime);font-size:8px;letter-spacing:.09em}.current-mode-badge{display:inline-flex;margin-top:8px;padding:5px 8px;border:1px solid color-mix(in srgb,var(--lime) 45%,var(--line));border-radius:99px;color:var(--lime);background:color-mix(in srgb,var(--lime) 7%,#0c0f1a);font-size:9px;font-weight:900;letter-spacing:.09em;text-transform:uppercase}.map-legend i.available{background:#151927;border-color:#606579}
@media(max-width:900px){.training-mode-panel{grid-template-columns:1fr}.training-mode-switch{grid-template-columns:1fr 1fr}}
@media(max-width:580px){.training-mode-panel{padding:17px;gap:18px}.training-mode-copy h2{font-size:24px}.training-mode-copy>p:last-child{font-size:14px}.training-mode-switch{grid-template-columns:1fr}.training-mode-switch button{min-height:90px}.training-mode-switch strong{font-size:16px}.training-mode-switch small{font-size:13px}.current-mode-badge{font-size:10px}.map-heading>p{margin-top:12px}}

.brand-logo{display:block;width:150px;height:auto}@media(max-width:580px){.brand-logo{width:132px}}
.game-stage{padding-bottom:150px}.recording-dock{position:fixed;z-index:18;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(760px,calc(100% - 32px));padding:12px;background:rgba(14,17,29,.96);border:1px solid #3d4356;border-radius:20px;box-shadow:0 18px 70px #000c;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);text-align:left}.recording-live-status{display:flex;align-items:center;gap:10px;padding:1px 4px 10px}.recording-live-status>div{display:grid;gap:2px;min-width:0}.recording-live-status strong{font-size:13px}.recording-live-status small{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recording-state-dot{width:10px;height:10px;border-radius:50%;background:#6d7182;flex:0 0 auto}.recording-dock[data-state="preparing"] .recording-state-dot,.recording-dock[data-state="processing"] .recording-state-dot{background:#ffd45a;box-shadow:0 0 14px #ffd45a}.recording-dock[data-state="recording"]{border-color:#ff6c6c}.recording-dock[data-state="recording"] .recording-state-dot{background:#ff5c5c;box-shadow:0 0 16px #ff5c5c;animation:recordPulse 1s ease-in-out infinite}.recording-dock[data-state="complete"]{border-color:color-mix(in srgb,var(--lime) 55%,#3d4356)}.recording-dock[data-state="complete"] .recording-state-dot{background:var(--lime);box-shadow:0 0 14px var(--lime)}.recording-dock[data-state="error"] .recording-state-dot{background:#ff8b8b}.recording-dock .game-actions{grid-template-columns:1.8fr .8fr}.recording-dock .record-button{min-height:62px}.recording-dock .recording-panel{margin:10px 0 0;padding:14px;max-height:52vh;overflow:auto}.recording-dock .recording-panel audio{margin:12px 0 9px}.recording-dock .recognition{margin:10px 0 0;padding:10px 12px;font-size:12px}.recording-dock .recording-actions button{min-height:50px}@keyframes recordPulse{50%{transform:scale(1.35);opacity:.62}}
@media(max-width:580px){.game-stage{padding-bottom:145px;margin-bottom:30px}.recording-dock{bottom:max(8px,env(safe-area-inset-bottom));width:calc(100% - 16px);padding:10px;border-radius:17px}.recording-live-status{padding-bottom:8px}.recording-live-status strong{font-size:12px}.recording-live-status small{font-size:9px}.recording-dock .game-actions{grid-template-columns:minmax(0,1fr) auto;gap:7px}.recording-dock .record-button{min-height:60px;padding:10px 12px}.recording-dock .game-actions>.secondary-button{min-height:60px;padding:8px 10px;font-size:11px}.recording-dock .recording-panel{max-height:58vh}.recording-dock .recording-actions{grid-template-columns:1fr}.recording-dock .recording-panel>div:first-child p small{font-size:10px}}
.game-stage{padding-bottom:0}.practice-status{font-size:11px;font-weight:900;letter-spacing:.12em;color:var(--lime);text-align:right}.practice-tips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0;text-align:left}.practice-tips article{display:grid;grid-template-columns:34px 1fr;gap:11px;padding:16px;border:1px solid #303546;border-radius:14px;background:#111421}.practice-tips article>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--lime) 14%,#202536);color:var(--lime);font-size:11px;font-weight:900}.practice-tips strong{font-size:14px}.practice-tips p{margin:6px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.practice-actions{display:grid;grid-template-columns:1.6fr 1fr;gap:10px;margin-top:18px}.practice-actions button{min-height:62px}.practice-actions .primary-button:disabled{opacity:.42;cursor:not-allowed}
@media(max-width:760px){.practice-tips{grid-template-columns:1fr}.practice-tips article{grid-template-columns:40px 1fr;padding:15px}.practice-tips article>span{width:40px;height:40px}.practice-tips strong{font-size:16px}.practice-tips p{font-size:14px}.practice-actions{grid-template-columns:1fr}.practice-status{font-size:10px}}
body.auth-pending{overflow:hidden}
body.auth-pending .app-shell,body.auth-pending>.ambient{visibility:hidden}
.auth-gate{position:fixed;inset:0;z-index:9999;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(430px,.92fr);min-height:100dvh;background:#070914;color:#f5f7ff;font-family:Montserrat,system-ui,sans-serif;overflow:auto}
.auth-gate[hidden]{display:none}
.auth-visual{position:relative;display:flex;flex-direction:column;justify-content:center;padding:clamp(48px,7vw,108px);overflow:hidden;background:radial-gradient(circle at 22% 18%,rgba(216,255,69,.18),transparent 33%),radial-gradient(circle at 78% 75%,rgba(154,112,255,.25),transparent 38%),linear-gradient(145deg,#0b1020,#070914)}
.auth-visual:after{content:"DG";position:absolute;right:-4vw;bottom:-10vw;font-size:clamp(190px,30vw,430px);font-weight:900;line-height:1;color:rgba(255,255,255,.025);letter-spacing:-.09em;pointer-events:none}
.auth-visual>img{width:min(230px,55%);height:auto;margin-bottom:clamp(42px,7vh,78px)}
.auth-visual h1{position:relative;margin:10px 0 18px;font-size:clamp(42px,5.4vw,76px);line-height:.98;letter-spacing:-.055em;max-width:780px}
.auth-visual h1 em{color:var(--lime);font-style:normal}
.auth-visual>p:not(.eyebrow){max-width:650px;margin:0;color:#aeb6ca;font-size:clamp(16px,1.4vw,20px);line-height:1.7}
.auth-benefits{position:relative;display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.auth-benefits span{padding:10px 14px;border:1px solid rgba(255,255,255,.11);border-radius:999px;background:rgba(255,255,255,.045);color:#dce1ee;font-size:13px;font-weight:700}
.auth-panel{display:flex;align-items:center;justify-content:center;padding:42px;background:#0a0d18}
.auth-card{width:min(100%,480px);padding:clamp(28px,4vw,46px);border:1px solid rgba(255,255,255,.1);border-radius:28px;background:linear-gradient(155deg,rgba(24,29,48,.98),rgba(13,17,31,.98));box-shadow:0 26px 80px rgba(0,0,0,.34)}
.auth-mobile-logo{display:none;width:170px;height:auto;margin:0 auto 26px}
.auth-card h2{margin:8px 0 10px;font-size:clamp(27px,3vw,36px);line-height:1.08;letter-spacing:-.035em}
.auth-card>p:not(.eyebrow){margin:0 0 28px;color:#9ca6bc;font-size:14px;line-height:1.65}
.auth-card form{display:grid;gap:15px}
.auth-card label{display:grid;gap:8px;color:#cdd4e4;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.auth-card input,.auth-card select{width:100%;min-height:50px;padding:0 15px;border:1px solid rgba(255,255,255,.14);border-radius:13px;outline:0;background:#0c1120;color:#f7f8fc;font:600 15px/1 Montserrat,system-ui,sans-serif;box-sizing:border-box;text-transform:none;letter-spacing:0}
.auth-card input:focus,.auth-card select:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(216,255,69,.1)}
.auth-phone-row{grid-template-columns:145px minmax(0,1fr);gap:12px}
.auth-submit{min-height:53px;margin-top:5px;border:0;border-radius:14px;background:var(--lime);color:#090d17;font:900 14px/1 Montserrat,system-ui,sans-serif;letter-spacing:.08em;cursor:pointer;box-shadow:0 12px 34px rgba(216,255,69,.17)}
.auth-submit:disabled{opacity:.55;cursor:wait}
.auth-error,.auth-success{display:none!important;margin:0!important;padding:12px 14px;border-radius:11px;font-size:13px!important;line-height:1.5!important}
.auth-error.visible{display:block!important;border:1px solid rgba(255,107,107,.38);background:rgba(255,107,107,.09);color:#ffc8c8!important}
.auth-success.visible{display:block!important;border:1px solid rgba(66,232,207,.35);background:rgba(66,232,207,.08);color:#bff8ef!important}
.auth-links{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}
.auth-links button{padding:6px 0;border:0;background:none;color:#c8d1e4;font:700 12px/1.4 Montserrat,system-ui,sans-serif;cursor:pointer}
.auth-links button:hover{color:var(--lime)}
.auth-links .auth-back{display:none}
.auth-card>small{display:block;margin-top:23px;color:#727e98;font-size:11px;line-height:1.55;text-align:center}
.auth-resume-only{display:none;gap:12px}
.auth-gate[data-mode="resume"] .auth-resume-only{display:grid}
.auth-gate[data-mode="resume"] .auth-card>form,.auth-gate[data-mode="resume"] .auth-links,.auth-gate[data-mode="resume"] .auth-card>small{display:none}
.auth-session-badge{padding:12px 14px;border:1px solid rgba(66,232,207,.35);border-radius:11px;background:rgba(66,232,207,.08);color:#bff8ef;font-size:11px;font-weight:900;line-height:1.5;letter-spacing:.07em;text-align:center}
.auth-resume-only small{color:#8791a8;font-size:11px;line-height:1.55;text-align:center}
.auth-secondary{min-height:50px;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:#111625;color:#e2e6f0;font:800 12px/1 Montserrat,system-ui,sans-serif;letter-spacing:.06em;cursor:pointer}
.auth-secondary:hover{border-color:var(--lime);color:var(--lime)}
.auth-gate[data-mode="login"] .auth-activation-only,.auth-gate[data-mode="login"] .auth-recovery-only{display:none}
.auth-gate[data-mode="activate"] .auth-recovery-only{display:none}
.auth-gate[data-mode="recover"] .auth-activation-only{display:grid}
.auth-gate[data-mode="recover"] .auth-recovery-only{display:grid}
.auth-gate:not([data-mode="login"]) .auth-links>button:not(.auth-back){display:none}
.auth-gate:not([data-mode="login"]) .auth-links .auth-back{display:block;margin:auto}
.user-greeting{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#aeb6ca;font-size:12px;font-weight:700}
.logout-button{padding:8px 11px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:rgba(255,255,255,.04);color:#cbd2e1;font:700 11px/1 Montserrat,sans-serif;cursor:pointer}
.logout-button:hover{border-color:rgba(216,255,69,.4);color:var(--lime)}
@media(max-width:840px){body{touch-action:pan-y}.auth-gate{width:100%;max-width:100vw;height:100dvh;min-height:100dvh;grid-template-columns:minmax(0,1fr);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}.auth-visual{display:none}.auth-panel{width:100%;min-width:0;padding:24px 18px;align-items:flex-start}.auth-card{width:min(100%,480px);min-width:0;margin:auto;padding:28px 22px}.auth-mobile-logo{display:block}.auth-phone-row{grid-template-columns:minmax(0,1fr)}.auth-card input,.auth-card select{min-width:0;font-size:16px}.user-greeting{display:none}.logout-button{padding:8px}}

.level-card>div,.training-mode-copy,.training-mode-switch,.training-mode-switch button>span:nth-child(2),.map-heading>div,.complex-challenge,.synonym-challenge,.pronunciation-guide{min-width:0;max-width:100%}
.complex-challenge h3,.synonym-challenge h3,.complex-challenge p,.application-task,.level-card h3,.level-card p{max-width:100%;overflow-wrap:anywhere}
@media(max-width:580px){.auth-panel{padding:max(16px,env(safe-area-inset-top)) 12px max(16px,env(safe-area-inset-bottom))}.auth-card{padding:24px 18px;border-radius:22px}.auth-mobile-logo{width:150px;margin-bottom:20px}.auth-card h2{font-size:27px}.auth-card>p:not(.eyebrow){margin-bottom:22px}.continue-card{padding:24px 18px;gap:12px}.play-disc{width:52px;height:52px}.welcome-row h1{font-size:clamp(34px,11vw,48px)}.progress-panel{padding:22px 16px}.skill-row{grid-template-columns:82px minmax(0,1fr) 34px;gap:8px}.stage-meta{gap:7px;letter-spacing:.08em}.stage-meta span{padding:7px 9px}.pronunciation-guide{gap:4px}.complex-challenge h3,.synonym-challenge h3{font-size:clamp(27px,10vw,34px);line-height:1.08}}
@media(max-width:360px){.app-shell{width:calc(100% - 16px)}.brand-logo{width:100px}.top-stats>div{min-width:34px;padding:3px 5px}.profile-button{width:36px;height:36px}.logout-button{min-height:36px;padding:6px;font-size:10px}.game-header{grid-template-columns:40px minmax(0,1fr) 48px}.practice-status{font-size:9px}.challenge-text.long-form{font-size:16px}}

/* Ajustes finais de enquadramento e legibilidade em celulares */
@media(max-width:580px){
  .app-shell{width:calc(100% - 20px)}
  .topbar{height:72px;gap:5px}
  .brand-logo{width:112px}
  .top-stats{gap:3px}
  .top-stats>div{min-width:36px;height:39px;padding:4px 6px}
  .top-stats strong{font-size:14px}
  .profile-button{width:39px;height:39px}
  .logout-button{min-height:39px;padding:7px;font-size:10px}
  .welcome-row{display:grid;grid-template-columns:minmax(0,1fr) 66px;align-items:start;gap:8px;padding:34px 0 30px}
  .welcome-row h1{font-size:clamp(34px,10.2vw,42px);line-height:.94}
  .daily-ring{width:64px;height:64px;margin-top:45px}
  .daily-ring strong{font-size:21px}
  .continue-card{padding:22px 17px;border-radius:18px}
  .continue-copy small,.mode-card small{font-size:12px;line-height:1.4;letter-spacing:.1em}
  .continue-copy h2{font-size:24px;line-height:1.08}
  .continue-copy p{font-size:15px;line-height:1.45}
  .play-disc{width:50px;height:50px}
  .section-heading{margin:44px 0 20px}
  .section-heading h2,.progress-panel h2{font-size:26px;line-height:1.12}
  .level-legend span{font-size:11px;line-height:1.3}
  .mode-card{min-height:255px;padding:19px}
  .mode-card h3{font-size:28px;line-height:1.08}
  .mode-card p{font-size:15px;line-height:1.6;padding-right:18px}
  .mode-number{font-size:12px}
  .arrow{bottom:17px}
  .progress-panel{margin:48px 0;padding:23px 16px;gap:28px}
  .skill-row{grid-template-columns:90px minmax(0,1fr) 38px;font-size:13px}
  footer{padding:24px 0;font-size:12px;line-height:1.5;text-align:center}
  .level-back{font-size:14px;margin-bottom:25px}
  .level-hero{gap:18px;margin-bottom:26px}
  .level-hero h1{font-size:clamp(40px,12vw,52px);line-height:.97}
  .level-hero>div>p:last-child{font-size:15px;line-height:1.65}
  .total-progress strong{font-size:45px}
  .total-progress small{font-size:11px;line-height:1.4}
  .training-mode-panel{padding:17px 14px}
  .training-mode-copy>p:last-child{font-size:15px}
  .training-mode-switch button{padding:14px;grid-template-columns:40px minmax(0,1fr)}
  .training-mode-switch small{font-size:14px;line-height:1.45}
  .training-mode-switch b{font-size:9px}
  .level-card{padding:18px 15px;grid-template-columns:32px minmax(0,1fr) 18px}
  .level-card small{font-size:11px;line-height:1.45}
  .level-card h3{font-size:28px}
  .level-card p{font-size:14px;line-height:1.55}
  .exercise-map{padding:20px 12px}
  .map-heading h2{font-size:24px;line-height:1.2}
  .map-heading>p,.map-legend{font-size:12px;line-height:1.4}
  .exercise-dot{font-size:13px;min-height:54px}
  .exercise-dot.locked small{font-size:10px}
  .game-header{grid-template-columns:44px minmax(0,1fr) auto;gap:8px}
  .practice-status{min-width:72px;font-size:12px;white-space:nowrap}
  .stage-meta{flex-direction:column;gap:8px;font-size:12px;line-height:1.35}
  .stage-meta span,.stage-meta strong{width:100%;text-align:center}
  .instruction{font-size:16px;line-height:1.55;margin-top:15px}
  .mission-guide strong{font-size:18px;line-height:1.35}
  .mission-guide p{font-size:16px;line-height:1.6}
  .coach-tip span{font-size:11px}
  .coach-tip p{font-size:15px;line-height:1.6}
  .difficulty{font-size:13px;line-height:1.45;padding:0 6px}
  .syllable-matrix span{font-size:16px;line-height:1.2}
  .challenge-text.long-form{font-size:18px;line-height:1.7}
  .challenge-text.word-sequence{font-size:17px;line-height:1.75;padding:0 6px}
  .focus{font-size:15px;line-height:1.6}
  .practice-tips strong{font-size:16px;line-height:1.35}
  .practice-tips p{font-size:15px;line-height:1.55}
  .practice-actions button{font-size:14px;line-height:1.35;padding:12px}
  .result-view{padding:45px 0}
  .result-view h1{font-size:46px}
  .score-orbit{width:180px;height:180px;margin:30px auto}
  .result-view>p:not(.eyebrow){font-size:15px}
  .result-stats strong{font-size:17px}
  .result-stats small{font-size:11px}
  .profile-drawer{padding:36px 20px}
  .profile-drawer h2{font-size:31px}
  .achievements span{font-size:11px;line-height:1.35}
  .auth-links{flex-wrap:wrap}
  .auth-links button{font-size:13px;line-height:1.5}
  .auth-card>small{font-size:12px}
}
@media(max-width:370px){
  .app-shell{width:calc(100% - 16px)}
  .brand-logo{width:98px}
  .top-stats>div{min-width:33px;padding:3px 5px}
  .profile-button{width:36px;height:36px}
  .logout-button{min-height:36px;padding:5px}
  .welcome-row{grid-template-columns:minmax(0,1fr) 60px}
  .welcome-row h1{font-size:34px}
  .daily-ring{width:58px;height:58px}
  .exercise-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .syllable-matrix span{font-size:16px}
}

/* Contenção responsiva entre navegadores (Chrome, Firefox e Safari) */
html,body{
  width:100%;
  min-width:0;
  max-width:100%;
  overflow-x:hidden!important;
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}
body{position:relative}
img,svg,video,audio,canvas{max-width:100%}
button,input,select,textarea{min-width:0;max-width:100%}
.app-shell{
  width:100%;
  max-width:1228px;
  padding-inline:24px;
  margin-inline:auto;
  overflow-x:hidden;
}
.topbar,.top-stats,.welcome-row,.continue-card,.section-heading,.mode-grid,
.mode-card,.progress-panel,.skill-bars,.level-view,.level-hero,.training-mode-panel,
.training-mode-switch,.level-cards,.level-card,.exercise-map,.map-heading,.exercise-grid,
.game-header,.game-stage,.challenge-card,.practice-tips,.practice-actions,.result-view,
.result-stats,footer{
  min-width:0;
  max-width:100%;
}
.topbar{width:100%;overflow:hidden}
.brand{flex:0 1 auto}
.top-stats{flex:1 1 auto;justify-content:flex-end;overflow:hidden}
.top-stats>*{flex:0 0 auto}
.welcome-row>div,.section-heading>div,.mode-card>div,.level-hero>div,
.level-card>div,.map-heading>div,.continue-copy{min-width:0;max-width:100%}
.welcome-row h1,.level-hero h1,.section-heading h2,.mode-card h3,.mode-card p,
.level-card small,.level-card h3,.level-card p,.training-mode-switch strong,
.training-mode-switch small,.continue-copy h2,.continue-copy p,.eyebrow{
  max-width:100%;
  overflow-wrap:anywhere;
}
.profile-drawer{
  max-width:100vw;
  contain:layout paint;
  visibility:hidden;
  pointer-events:none;
}
.profile-drawer.open{visibility:visible;pointer-events:auto}
.drawer-backdrop{max-width:100vw}

@media(max-width:580px){
  .app-shell{
    width:100%;
    max-width:100%;
    padding-left:max(10px,env(safe-area-inset-left));
    padding-right:max(10px,env(safe-area-inset-right));
  }
  .topbar{gap:4px}
  .brand{flex:0 1 104px;overflow:hidden}
  .brand-logo{display:block;width:104px;height:auto}
  .top-stats{gap:3px}
  .top-stats>div{min-width:0;padding:4px 5px}
  .top-stats>div span{font-size:13px}
  .top-stats strong{font-size:13px}
  .profile-button{width:38px;height:38px}
  .logout-button{min-width:38px;min-height:38px;padding:6px;font-size:10px}
  .welcome-row{width:100%;grid-template-columns:minmax(0,1fr) 62px}
  .welcome-row h1{font-size:clamp(32px,10vw,42px)}
  .daily-ring{width:60px;height:60px}
  .section-heading{width:100%}
  .level-legend{max-width:100%;flex-wrap:wrap}
  .level-legend span{white-space:normal}
  .mode-grid,.level-cards,.training-mode-switch{width:100%;grid-template-columns:minmax(0,1fr)}
  .mode-card,.level-card,.training-mode-panel,.exercise-map,.progress-panel{width:100%}
  .level-view{width:100%;padding-inline:0}
  .level-hero{width:100%;align-items:stretch}
  .level-hero h1{font-size:clamp(36px,11vw,48px)}
  .total-progress{width:100%;min-width:0;text-align:left}
  .training-mode-switch button{width:100%;grid-template-columns:40px minmax(0,1fr);padding-right:12px}
  .training-mode-switch b{position:static;grid-column:1/-1;justify-self:start;margin-top:2px}
  .level-card{grid-template-columns:28px minmax(0,1fr) 18px}
  .level-card>small,.level-card small{overflow-wrap:anywhere}
  .map-heading{width:100%}
  .exercise-grid{width:100%;grid-template-columns:repeat(5,minmax(0,1fr))}
  .skill-row{width:100%;grid-template-columns:minmax(72px,90px) minmax(0,1fr) 34px}
  .game-stage{width:100%}
  .challenge-card{overflow:hidden}
  footer{width:100%}
}

@media(max-width:390px){
  .app-shell{
    width:100%;
    padding-left:max(8px,env(safe-area-inset-left));
    padding-right:max(8px,env(safe-area-inset-right));
  }
  .brand{flex-basis:96px}
  .brand-logo{width:96px}
  .top-stats>div{height:37px;padding:3px 4px}
  .top-stats>div span{font-size:12px}
  .top-stats strong{font-size:12px}
  .profile-button{width:36px;height:36px}
  .logout-button{min-width:36px;min-height:36px;padding:5px}
  .welcome-row{grid-template-columns:minmax(0,1fr) 56px}
  .daily-ring{width:54px;height:54px}
  .welcome-row h1{font-size:clamp(30px,9.5vw,37px)}
  .level-hero h1{font-size:clamp(34px,10.5vw,42px)}
  .section-heading h2,.progress-panel h2{font-size:24px}
  .exercise-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}

.admin-profile-link{display:block;margin-top:26px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--lime) 55%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--lime) 8%,#111421);color:var(--lime);text-align:center;text-decoration:none;font-weight:800;font-size:13px}.admin-profile-link[hidden]{display:none}