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@media(max-width:780px){.container{width:min(100% - 28px,1160px)}.main-nav,.header-actions{display:none}.mobile-nav-toggle{display:block;margin-left:auto}.mobile-menu.open{display:flex;position:fixed;z-index:60;top:72px;left:14px;right:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:14px;flex-direction:column}.mobile-menu a{padding:10px}.hero{padding:48px 0}.hero-grid,.split{grid-template-columns:1fr}.hero h1,.page-hero h1{font-size:44px}.method-grid,.track-grid,.plan-grid,.three-grid,.track-grid.compact,.track-grid.app-tracks,.admin-plans{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta{align-items:flex-start;flex-direction:column}.app-shell{display:block}.sidebar{position:fixed;left:-280px;width:260px;transition:.2s}.sidebar.open{left:0;box-shadow:20px 0 60px rgba(0,0,0,.25)}.sidebar-toggle{display:block}.app-content{padding:20px 14px}.stats-grid{grid-template-columns:1fr 1fr}.welcome-row,.page-head{align-items:flex-start;flex-direction:column}.track-hero{grid-template-columns:64px 1fr}.track-hero>div:last-child{grid-column:1/3}.vocab-grid,.two-fields,.option-grid{grid-template-columns:1fr}.inline-form{grid-template-columns:1fr}.lesson-list a{grid-template-columns:40px 1fr}.lesson-list em{grid-column:2}.auth-card{padding:24px}.brand img{width:180px}}@media(max-width:460px){.stats-grid{grid-template-columns:1fr}.hero-proof{flex-direction:column;gap:12px}.hero-actions{flex-direction:column}.hero h1{font-size:39px}.app-topbar{padding:0 14px}.vocab-grid{grid-template-columns:1fr}}
.mini-form{display:flex;flex-direction:column;gap:8px;margin-top:14px}.mini-form label{font-size:11px;font-weight:800;color:var(--muted)}.mini-form input{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:9px;margin-top:3px}.check-row{display:flex!important;align-items:center;gap:6px}.check-row input{width:auto!important;margin:0!important}.admin-org-form{grid-template-columns:2fr 1fr .6fr 1.5fr 1.8fr auto}.legal-copy h2{margin-top:34px}.legal-copy p{color:var(--muted);font-size:17px}@media(max-width:1100px){.admin-org-form{grid-template-columns:1fr 1fr 1fr}}@media(max-width:780px){.admin-org-form{grid-template-columns:1fr}}

/* THKS v0.2 — ciclo semanal de 7 dias */
.weekly-training{max-width:1120px;margin:0 auto}.weekly-head{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.week-badge{min-width:210px;border:1px solid var(--line);border-radius:16px;padding:14px 16px;background:linear-gradient(135deg,#eef8ff,#eefff8);display:flex;flex-direction:column}.week-badge strong{font-size:22px;color:var(--navy)}.week-badge span{font-size:12px;color:var(--muted)}.section-kicker{font-size:11px;font-weight:950;letter-spacing:.14em;color:var(--blue)}.week-navigation{background:linear-gradient(180deg,#fff,#fbfdff)}.day-score{display:flex;flex-direction:column;align-items:flex-end}.day-score strong{font-size:30px;color:var(--navy);line-height:1}.day-score span{font-size:11px;color:var(--muted)}.day-tabs{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.day-tab{border:1px solid var(--line);border-radius:13px;padding:10px 8px;display:flex;flex-direction:column;align-items:center;gap:2px;background:#fff;transition:.18s}.day-tab:hover{border-color:#a8d6ff;transform:translateY(-1px)}.day-tab span{font-size:11px;font-weight:900;color:var(--muted)}.day-tab b{font-size:14px;color:var(--navy)}.day-tab.active{border-color:#57aef7;background:#eff8ff;box-shadow:0 0 0 3px rgba(22,138,244,.08)}.day-tab.done{background:#edfff7;border-color:#b4efd7}.day-tab.locked{opacity:.5;background:#f7f9fc;cursor:not-allowed}.training-section{padding:26px}.training-section-head{display:grid;grid-template-columns:48px 1fr auto;gap:16px;align-items:start;margin-bottom:20px}.training-section-head h2{margin:2px 0 2px;font-size:24px}.training-section-head p{margin:0;color:var(--muted)}.stage-number{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#e5f5ff,#e7fff4);display:grid;place-items:center;font-weight:1000;font-size:20px;color:var(--navy)}.stage-status{border-radius:999px;padding:7px 10px;background:#f2f4f7;color:#667085;font-size:11px;font-weight:900;white-space:nowrap}.stage-status.done{background:#e4fff2;color:#147556}.vocab-week-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.vocab-week-card{border:1px solid var(--line);border-radius:17px;padding:14px;display:grid;grid-template-columns:66px 1fr 36px;gap:10px 13px;align-items:center;background:#fff}.vocab-visual{width:62px;height:62px;border-radius:16px;background:linear-gradient(135deg,#eaf6ff,#e7fff3);display:grid;place-items:center;font-size:31px}.vocab-visual.small{width:42px;height:42px;border-radius:12px;font-size:21px;flex:0 0 auto}.vocab-copy{display:flex;flex-direction:column;min-width:0}.vocab-copy strong{font-size:19px;color:var(--navy)}.vocab-copy span{color:var(--muted);font-size:13px}.vocab-copy small{margin-top:5px;color:#7e8a9b}.vocab-audio{align-self:start}.vocab-checks{grid-column:1/4;display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.check-chip{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px;font-size:12px;font-weight:850;color:#627087}.check-chip.checked{background:#e8fff4;border-color:#a9e8cf;color:#147556}.stage-footer{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.stage-footer>div{display:flex;flex-direction:column}.stage-footer strong{font-size:21px;color:var(--navy)}.stage-footer span{font-size:11px;color:var(--muted)}.stage-footer .btn.ready{box-shadow:0 0 0 4px rgba(56,207,146,.13),0 10px 25px rgba(22,138,244,.22)}.word-test-list{display:grid;gap:8px}.word-test-row{display:grid;grid-template-columns:36px 42px minmax(180px,1fr) auto 78px;gap:9px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:9px 11px}.test-index{font-size:11px;font-weight:900;color:#9aa7b7}.round-play.mini{width:38px;height:38px;font-size:13px}.word-test-row input{width:100%;border:1px solid #cfd9e8;border-radius:10px;padding:10px 12px;outline:none}.word-test-row input:focus{border-color:#67b5f8;box-shadow:0 0 0 3px rgba(22,138,244,.08)}.mini-result{font-size:11px;font-weight:850;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mini-result.good{color:#147556}.mini-result.medium{color:#8a6b12}.mini-result.bad{color:#ac3140}.pronunciation-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.pronunciation-word{border:1px solid var(--line);border-radius:15px;padding:12px;display:grid;grid-template-columns:1fr auto;gap:9px;align-items:center}.pronunciation-word>div:first-child{display:flex;align-items:center;gap:10px;min-width:0}.pronunciation-word strong,.pronunciation-word small{display:block}.pronunciation-word small{color:var(--muted)}.pronunciation-actions{display:flex;gap:6px}.pronunciation-word>.mini-result{grid-column:1/3;padding-left:52px}.conversation-week-box{display:grid;gap:14px}.required-vocab{display:flex;flex-wrap:wrap;gap:7px;align-items:center}.required-vocab small{margin-right:4px;color:var(--muted);font-weight:800}.required-vocab span{padding:6px 9px;border-radius:999px;background:#f3f5f8;border:1px solid var(--line);font-size:11px;font-weight:850;color:#607087}.required-vocab span.used{background:#e7fff3;border-color:#afead2;color:#147556}.conversation-coverage{display:flex;align-items:baseline;gap:8px}.conversation-coverage strong{font-size:28px;color:var(--navy)}.conversation-coverage span{color:var(--muted);font-size:12px}.daily-close{background:linear-gradient(180deg,#fff,#fbfdff)}.daily-total{display:flex;flex-direction:column;align-items:flex-end}.daily-total strong{font-size:30px;color:var(--navy)}.daily-total span{font-size:11px;color:var(--muted)}.daily-stage-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:14px 0 20px}.daily-stage-summary>div{border:1px solid var(--line);border-radius:14px;padding:13px;display:flex;flex-direction:column}.daily-stage-summary span{font-size:11px;color:var(--muted);font-weight:800}.daily-stage-summary strong{font-size:20px;color:var(--navy)}.daily-stage-summary small{color:var(--muted)}.reflection-form{display:grid;gap:16px}.rating-row{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:9px}.rating-choice{cursor:pointer}.rating-choice input{position:absolute;opacity:0;pointer-events:none}.rating-choice>span,.rating-choice>small{display:block;text-align:center}.rating-choice>span{border:1px solid var(--line);border-radius:12px;padding:10px;font-size:18px;font-weight:950;background:#fff}.rating-choice>small{margin-top:4px;font-size:10px;color:var(--muted)}.rating-choice input:checked+span{background:linear-gradient(135deg,#e8f6ff,#e7fff4);border-color:#72bbf8;color:var(--navy);box-shadow:0 0 0 3px rgba(22,138,244,.08)}.field{display:flex;flex-direction:column;gap:5px}.field>span{font-weight:800;font-size:12px}.field textarea{border:1px solid #cfd9e8;border-radius:11px;padding:11px 13px;resize:vertical}.save-state{font-size:12px;color:#147556;font-weight:800}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.insight-card{border:1px solid var(--line);border-radius:15px;padding:16px;display:flex;flex-direction:column}.insight-card small{color:var(--muted);font-weight:800}.insight-card strong{font-size:21px;color:var(--navy);margin:3px 0}.insight-card span{font-size:12px;color:var(--muted)}.insight-card.positive{background:#f0fff8}.insight-card.focus{background:#fffaf0}.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.chart-card{border:1px solid var(--line);border-radius:16px;padding:14px;overflow:hidden}.chart-card h3{font-size:14px;margin:0 0 8px}.chart-card canvas{display:block;width:100%;height:auto;max-height:240px}
@media(max-width:900px){.weekly-head{align-items:flex-start;flex-direction:column}.week-badge{width:100%}.vocab-week-grid,.pronunciation-grid,.chart-grid{grid-template-columns:1fr}.daily-stage-summary{grid-template-columns:1fr 1fr}.word-test-row{grid-template-columns:32px 40px 1fr auto}.word-test-row .mini-result{grid-column:3/5}.rating-row{grid-template-columns:repeat(5,minmax(64px,1fr));overflow:auto;padding-bottom:4px}}
@media(max-width:620px){.day-tabs{grid-template-columns:repeat(7,minmax(48px,1fr));overflow:auto}.training-section{padding:18px}.training-section-head{grid-template-columns:42px 1fr}.training-section-head .stage-status{grid-column:2}.vocab-week-card{grid-template-columns:54px 1fr 34px}.vocab-visual{width:52px;height:52px}.stage-footer{align-items:stretch;flex-direction:column}.stage-footer .btn{width:100%}.word-test-row{grid-template-columns:32px 38px 1fr}.word-test-row .btn{grid-column:3}.word-test-row .mini-result{grid-column:3}.pronunciation-word{grid-template-columns:1fr}.pronunciation-actions,.pronunciation-word>.mini-result{grid-column:1;padding-left:0}.daily-stage-summary{grid-template-columns:1fr}.rating-row{grid-template-columns:repeat(5,72px)}.insight-grid{grid-template-columns:1fr}}
.vocab-visual img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block}

/* THKS v0.3.0 — fluxo sequencial e separação entre progresso e desempenho */
.stage-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0 10px}.stage-rail-item{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:13px;padding:10px 12px;background:#f7f9fc;color:#7a8797}.stage-rail-item b{width:26px;height:26px;border-radius:9px;display:grid;place-items:center;background:#e8edf4;color:#657287;font-size:12px}.stage-rail-item span{font-size:12px;font-weight:850}.stage-rail-item.active{background:#eef8ff;border-color:#9fd0fa;color:var(--navy)}.stage-rail-item.active b{background:#168af4;color:#fff}.stage-rail-item.done{background:#edfff7;border-color:#b4efd7;color:#147556}.stage-rail-item.done b{background:#38cf92;color:#fff}.metric-explainer{display:flex;flex-wrap:wrap;gap:8px 18px;margin:0 0 14px;padding:10px 12px;border-radius:12px;background:#f8fafc;color:var(--muted);font-size:11px}.metric-explainer b{color:var(--navy)}
.training-section.is-hidden,.daily-close.is-hidden{display:none!important}.training-section.is-active,.daily-close.is-active{display:block}.training-section{scroll-margin-top:18px}.training-subhead{display:flex;justify-content:space-between;align-items:end;gap:12px;margin:4px 0 10px}.training-subhead.spaced{margin-top:24px}.training-subhead span{display:block;font-size:10px;letter-spacing:.12em;font-weight:950;color:var(--blue)}.training-subhead h3{font-size:17px;margin:2px 0 0;color:var(--navy)}.training-subhead small{color:var(--muted);font-size:11px;text-align:right}
.vocab-visual img{width:100%;height:100%;object-fit:cover;border-radius:inherit}.vocab-visual>span{font-size:31px}.check-chip em{font-style:normal;margin-left:4px;font-size:10px;opacity:.72}.check-chip:disabled{cursor:default}.check-chip.checked:disabled{opacity:1}.minimum-note{margin-top:14px;border:1px solid #cfe5fa;background:#f4faff;border-radius:13px;padding:12px 14px;color:#52647a;font-size:12px}.minimum-note strong{color:var(--navy)}
.phrase-list{display:grid;gap:8px}.phrase-card{display:grid;grid-template-columns:36px 1fr 38px;gap:10px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:11px 12px;background:#fff}.phrase-card .phrase-index{font-size:10px;font-weight:950;color:#9aa7b7}.phrase-card>div{display:flex;flex-direction:column}.phrase-card strong{font-size:14px;color:var(--navy)}.phrase-card small{font-size:11px;color:var(--muted);margin-top:2px}
.word-bank{display:flex;flex-wrap:wrap;gap:8px}.word-bank>span{display:flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:850;color:var(--navy)}.word-bank i{font-style:normal}.phrase-row{background:#fbfdff}.phrase-dictation-list .word-test-row{grid-template-columns:36px 42px minmax(220px,1fr) auto 110px}
.phrase-pronunciation-grid{grid-template-columns:1fr}.phrase-pronunciation{grid-template-columns:1fr auto}.phrase-pronunciation>div:first-child{align-items:flex-start}.phrase-pronunciation .mini-result{grid-column:1/3}
.conversation-contexts{display:grid;gap:12px}.conversation-context{border:1px solid var(--line);border-radius:17px;padding:16px;background:#fff}.conversation-context.is-pending{display:none}.conversation-context.is-completed{display:none}.context-head{margin-bottom:10px}.context-head span{font-size:10px;font-weight:950;letter-spacing:.12em;color:var(--blue)}.context-head h3{font-size:18px;margin:3px 0 0}.context-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.context-footer>span{font-size:11px;font-weight:850;color:var(--muted)}.conversation-global-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.conversation-global-summary>div{border:1px solid var(--line);border-radius:14px;padding:13px;display:flex;flex-direction:column}.conversation-global-summary strong{font-size:24px;color:var(--navy)}.conversation-global-summary span{font-size:11px;color:var(--muted)}
.daily-kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.daily-kpi-grid>div{border:1px solid var(--line);border-radius:15px;padding:15px;background:#fff;display:flex;flex-direction:column}.daily-kpi-grid small{font-size:10px;letter-spacing:.12em;font-weight:950;color:var(--blue)}.daily-kpi-grid strong{font-size:28px;color:var(--navy);line-height:1.1;margin:3px 0}.daily-kpi-grid span{font-size:11px;color:var(--muted)}.reflection-locked{border:1px solid #b4efd7;background:#edfff7;border-radius:14px;padding:14px;display:flex;flex-direction:column;color:#147556}.reflection-locked span{font-size:12px;margin-top:3px}.chart-caption{font-size:11px;color:var(--muted);margin:-4px 0 8px}
@media(max-width:900px){.stage-rail{grid-template-columns:1fr 1fr}.phrase-dictation-list .word-test-row{grid-template-columns:32px 40px 1fr auto}.phrase-dictation-list .word-test-row .mini-result{grid-column:3/5}.conversation-global-summary{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.stage-rail{grid-template-columns:1fr 1fr}.stage-rail-item{padding:8px}.stage-rail-item span{font-size:11px}.metric-explainer{display:grid}.training-subhead{align-items:flex-start;flex-direction:column}.training-subhead small{text-align:left}.phrase-card{grid-template-columns:30px 1fr 36px}.phrase-dictation-list .word-test-row{grid-template-columns:32px 38px 1fr}.phrase-dictation-list .word-test-row .btn,.phrase-dictation-list .word-test-row .mini-result{grid-column:3}.context-footer{align-items:stretch;flex-direction:column}.context-footer .btn{width:100%}.conversation-global-summary,.daily-kpi-grid{grid-template-columns:1fr}}