.parent-account-page{min-height:100vh;color:var(--text,#14233f);background:linear-gradient(145deg,#f6f8ff 0%,#edf4ff 55%,#f8fbff 100%)}.parent-login-layout,.parent-bootstrap,.parent-dashboard{width:min(100% - 32px,1040px);min-width:0;margin:0 auto}.parent-login-layout,.parent-bootstrap{place-content:center;min-height:100vh;display:grid}.parent-login-card,.parent-panel{background:#fffffff5;border:1px solid #5b719733;border-radius:22px;min-width:0;box-shadow:0 20px 55px #24406f1c}.parent-login-card{width:min(100%,480px);padding:32px}.parent-login-card form{gap:12px;min-width:0;display:grid}.parent-login-card h1,.parent-dashboard h1,.parent-panel h2,.parent-device h3{overflow-wrap:anywhere;margin:0}.parent-eyebrow{color:#4873bd;letter-spacing:.04em;margin:0;font-weight:800}.parent-login-intro,.parent-dashboard p,.parent-panel p{overflow-wrap:anywhere;color:#5c6d89;line-height:1.6}.parent-login-card label{font-weight:750}.parent-login-card input{box-sizing:border-box;color:#14233f;width:100%;min-width:0;min-height:48px;font:inherit;background:#fff;border:1px solid #9aabc6;border-radius:12px;padding:10px 12px}.parent-code-input{letter-spacing:.28em;font-size:1.3rem!important;font-weight:800!important}.parent-account-page button{overflow-wrap:anywhere;color:#fff;min-width:0;min-height:44px;font:inherit;cursor:pointer;background:#386bc0;border:0;border-radius:12px;padding:10px 16px;font-weight:800}.parent-account-page button:disabled{cursor:not-allowed;opacity:.56}.parent-account-page button:focus-visible,.parent-account-page input:focus-visible{outline-offset:3px;outline:3px solid #f0a22e}.parent-secondary-button{color:#244b89!important;background:#f4f7fd!important;border:1px solid #7892bc!important}.parent-link-button{text-decoration:underline;color:#315f9d!important;background:0 0!important}.parent-danger-button{color:#8b2e3c!important;background:#fff0f2!important}.parent-status{overflow-wrap:anywhere;color:#415b83;min-height:1.5em;margin:12px 0 0;font-weight:700}.parent-dashboard{gap:20px;padding:32px 0 56px;display:grid}.parent-dashboard-header{justify-content:space-between;align-items:flex-start;gap:20px;min-width:0;display:flex}.parent-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;min-width:0;display:grid}.parent-panel{padding:24px}.parent-empty-state{text-align:center}.parent-empty-icon{background:#edf3ff;border-radius:50%;place-items:center;width:48px;height:48px;font-size:1.6rem;display:grid;color:#386bc0!important;margin:0 auto 12px!important}.parent-capabilities{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0;margin-top:20px;display:grid}.parent-capabilities span{color:#71809a;background:#f1f3f7;border-radius:12px;padding:12px;font-weight:750}.parent-device-list{gap:12px;min-width:0;margin-top:14px;display:grid}.parent-device{border-top:1px solid #e1e7f1;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;min-width:0;padding-top:14px;display:grid}.parent-device p{margin:4px 0}.parent-device-state{color:#6f4050;vertical-align:middle;background:#f7e9ed;border-radius:999px;margin-left:8px;padding:2px 8px;font-size:.75rem;font-weight:800;display:inline-block}@media (width<=520px){.parent-login-layout,.parent-bootstrap,.parent-dashboard{width:min(100% - 24px,1040px)}.parent-login-card,.parent-panel{border-radius:16px;padding:20px}.parent-dashboard-header,.parent-device{grid-template-columns:minmax(0,1fr);display:grid}.parent-summary-grid,.parent-capabilities{grid-template-columns:minmax(0,1fr)}.parent-dashboard-header button,.parent-device button{width:100%}}@media (prefers-reduced-motion:reduce){.parent-account-page *,.parent-account-page :before,.parent-account-page :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root{color:#10234f;font-synthesis:none;text-rendering:optimizelegibility;--navy:#10234f;--blue:#3569ed;--blue-soft:#f1f5ff;--coral:#ff5b55;--mint:#2dbb8a;--page:#f6f8fc;--surface:#fff;--border:#dbe3f1;--muted:#62708f;--shadow:0 20px 55px #1f3a6f17;--shadow-soft:0 8px 26px #1f3a6f12;background:#fff;font-family:Inter,Noto Sans HK,PingFang HK,Microsoft JhengHei,sans-serif}*{box-sizing:border-box}html{background:var(--page)}body{background:var(--page);min-width:320px;min-height:100vh;margin:0}button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible{outline-offset:3px;outline:3px solid #3569ed47}button:disabled{cursor:not-allowed;opacity:.55}.connectivity-banner{z-index:100;top:max(12px, env(safe-area-inset-top));color:#294367;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f8fbfff7;border:1px solid #c9d7ef;border-radius:16px;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;width:min(620px,100% - 28px);padding:12px 14px;display:grid;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 14px 38px #1f3a6f29}.connectivity-banner.offline{color:#78581e;background:#fffaeffa;border-color:#e8d29c}.connectivity-banner.recovered{color:#176d53;background:#f1fbf7fa;border-color:#a7ddca}.connectivity-banner>svg{width:22px}.connectivity-banner>div{gap:2px;display:grid}.connectivity-banner strong{font-size:13px}.connectivity-banner span{opacity:.85;font-size:11px;line-height:1.4}.connectivity-banner button{color:#fff;background:var(--blue);cursor:pointer;border:0;border-radius:10px;min-height:38px;padding:7px 11px;font-weight:800}.feature-loading{min-height:52vh;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:10px;display:grid}.feature-loading svg{width:38px;height:38px;color:var(--blue);animation:1s linear infinite spin}.feature-loading strong{color:var(--navy);font-size:18px}.feature-loading span{font-size:12px}.app-shell{background:var(--page);grid-template-columns:268px minmax(0,1fr);min-height:100vh;display:grid}.side-rail{z-index:10;border-right:1px solid var(--border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff0;flex-direction:column;width:268px;padding:30px 18px 24px;display:flex;position:fixed;inset:0 auto 0 0;box-shadow:8px 0 30px #1f3a6f09}.brand{white-space:nowrap;letter-spacing:-.02em;align-items:center;gap:12px;padding:2px 10px 20px;font-size:19px;font-weight:800;display:flex}.brand svg{width:30px;height:30px;color:var(--blue);stroke-width:2.4px}.profile-switcher{background:#f4f7ff;border:1px solid #d9e4f8;border-radius:17px;margin-bottom:22px;padding:12px}.profile-current{grid-template-columns:22px 1fr;align-items:center;gap:2px 8px;padding:1px 3px 10px;display:grid}.profile-current svg{width:21px;color:var(--blue);grid-row:1/span 2}.profile-current span{font-size:13px;font-weight:750}.profile-current small{color:var(--muted);font-size:11px}.profile-options{grid-template-columns:repeat(3,1fr);gap:7px;display:grid}.profile-options button{min-width:0;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;gap:2px;padding:8px 5px;display:grid}.profile-options button[aria-pressed=true]{color:var(--blue);background:#fff;border-color:#b8c9ed;box-shadow:0 5px 14px #2b4d8b14}.profile-options button strong{font-size:13px}.profile-options button small{text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.mobile-profile-bar{display:none}.side-rail nav{gap:10px;display:grid}.nav-item{cursor:pointer;text-align:left;background:0 0;border:0;border-radius:14px;align-items:center;gap:15px;min-height:58px;padding:0 17px;font-size:16px;font-weight:600;transition:background .16s,color .16s;display:flex;position:relative}.nav-item svg{stroke-width:2px;width:23px;height:23px}.nav-item:hover{background:#f3f6fc}.nav-item.active{color:var(--blue);background:#eaf1ff;box-shadow:inset 0 0 0 1px #3569ed0d}.nav-item.active:before{content:"";background:var(--blue);border-radius:0 6px 6px 0;width:4px;position:absolute;top:9px;bottom:9px;left:-18px}.side-voice-control{margin-top:16px}.voice-control{color:#29476f;background:#f8faff;border:1px solid #dbe5f5;border-radius:15px;padding:12px}.voice-control-heading{align-items:center;gap:7px;margin-bottom:9px;font-size:13px;display:flex}.voice-control-heading svg{width:17px;height:17px;color:var(--blue)}.voice-control-fields{grid-template-columns:minmax(0,1fr) 70px;gap:7px;display:grid}.voice-control-fields label{min-width:0;color:var(--muted);gap:4px;font-size:10px;font-weight:700;display:grid}.voice-control-fields select{color:#29476f;background:#fff;border:1px solid #cfdcf1;border-radius:9px;width:100%;min-width:0;height:32px;padding:0 6px;font-size:11px}.voice-control>small{color:var(--muted);margin-top:8px;font-size:9px;line-height:1.45;display:block}.rail-footer{color:var(--muted);gap:21px;margin-top:auto;padding:0 16px 4px;font-size:13px;display:grid}.rail-footer span{align-items:center;gap:12px;display:flex}.rail-footer svg{width:19px}.workspace{background:var(--page);grid-column:2;width:100%;min-height:100vh;padding:58px clamp(34px,6vw,96px) 72px;overflow:hidden}.mobile-nav{display:none}.page-enter{animation:.26s ease-out both page-in}.mobile-heading-break{display:none}@keyframes page-in{0%{transform:translateY(8px)}to{transform:none}}.page-heading{margin:0 0 32px}.page-heading p,.simple-page>header p{color:var(--muted);margin:0 0 10px;font-size:14px;font-weight:600}.page-heading h1,.simple-page>header h1{letter-spacing:-.045em;max-width:760px;margin:0;font-size:clamp(31px,3.2vw,44px);line-height:1.16}.page-heading h1 span{color:var(--blue)}.dashboard{max-width:1180px;margin:0 auto}.dashboard-hero{grid-template-columns:minmax(390px,.9fr) minmax(400px,1.1fr);align-items:center;gap:22px;min-height:302px;display:grid}.daily-goal{box-shadow:var(--shadow);background:var(--surface);border:1px solid #d3def1e6;border-radius:22px;padding:36px 40px}.goal-title{align-items:center;gap:17px;display:flex}.goal-title svg{width:37px;height:37px;color:var(--blue)}.goal-title h2{margin:0;font-size:21px}.content-pack-status{color:#335b4a;background:#e8f6ef;border-radius:999px;width:fit-content;margin:-2px 0 18px;padding:7px 11px;font-size:12px;font-weight:760}.content-pack-status.loading{color:#5f6f89;background:#edf2fa}.content-pack-status.cached{color:#365e94;background:#eaf2ff}.content-pack-status.offline{color:#8a5a1f;background:#fff3df}.progress-line{background:#e7edf9;border-radius:99px;height:8px;margin:29px 0 33px;overflow:hidden}.progress-line span{background:var(--blue);border-radius:inherit;height:100%;transition:width .4s;display:block}.primary-button,.outline-button{letter-spacing:.005em;cursor:pointer;border:0;border-radius:14px;justify-content:center;align-items:center;gap:10px;min-height:54px;padding:0 24px;font-size:15px;font-weight:750;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s;display:inline-flex}.primary-button{color:#fff;background:var(--coral);width:100%;box-shadow:0 12px 24px #ff5b5533}.primary-button:hover:not(:disabled){background:#f74f49;transform:translateY(-1px);box-shadow:0 16px 30px #ff5b553d}.primary-button.compact,.outline-button.compact{width:auto;min-width:172px;min-height:44px}.primary-button svg,.outline-button svg{width:20px}.grammar-practice-entry{width:100%;margin-top:12px}.stale-day-choice{border-top:1px solid var(--border);margin-top:13px;padding-top:13px}.stale-day-choice p{color:var(--muted);margin:0 0 10px;font-size:12px;line-height:1.5}.stale-day-choice .outline-button{width:100%;min-height:46px}.dashboard-hero>img{object-fit:contain;mix-blend-mode:multiply;width:100%;max-height:315px}.quick-stats{grid-template-columns:repeat(3,1fr);gap:24px;margin:30px 0 22px;display:grid}.quick-stats>div{border:1px solid var(--border);background:var(--surface);min-height:88px;box-shadow:var(--shadow-soft);border-radius:18px;align-items:center;gap:18px;padding:18px 28px;display:flex}.quick-stats svg{width:42px;height:42px;color:var(--mint);background:#e9f8f2;border-radius:50%;padding:10px}.quick-stats span{font-size:16px;font-weight:600}.quick-stats strong{color:var(--mint);margin:0 4px;font-size:25px}.weekly-test-card{box-shadow:var(--shadow-soft);background:linear-gradient(135deg,#fff 0%,#eef5ff 55%,#fff7f2 100%);border:1px solid #3569ed2e;border-radius:22px;grid-template-columns:1fr auto;align-items:center;gap:22px;margin:26px 0 22px;padding:24px 26px;display:grid}.weekly-test-card span{width:fit-content;color:var(--blue);background:#e4edff;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:12px;font-weight:850;display:inline-flex}.weekly-test-card span svg{width:16px;height:16px}.weekly-test-card h2{letter-spacing:-.025em;margin:12px 0 7px;font-size:22px}.weekly-test-card p{max-width:720px;color:var(--muted);margin:0;line-height:1.6}.adaptive-note{box-shadow:var(--shadow-soft);background:linear-gradient(135deg,#fff 0%,#f0f6ff 100%);border:1px solid #dbe8fb;border-radius:18px;margin:0 0 35px;padding:18px 22px}.adaptive-note strong{color:var(--blue);font-size:15px}.adaptive-note p{color:var(--muted);margin:6px 0 0;font-size:13px;line-height:1.55}.family-plan-card{box-shadow:var(--shadow-soft);background:linear-gradient(140deg,#fff 0%,#effaf6 100%);border:1px solid #d8e9e2;border-radius:20px;margin:24px 0 0;padding:22px 24px}.family-plan-card>header{align-items:center;gap:13px;display:flex}.family-plan-card>header>svg{color:#168562;background:#ddf5ec;border-radius:14px;width:42px;height:42px;padding:10px}.family-plan-card>header div{gap:2px;display:grid}.family-plan-card>header span{color:#168562;letter-spacing:.08em;font-size:11px;font-weight:900}.family-plan-card h2{color:var(--navy);margin:0;font-size:19px}.family-plan-message{border-left:3px solid var(--mint);color:#38516e;background:#ffffffbf;border-radius:0 12px 12px 0;margin:16px 0;padding:14px 16px;font-weight:750;line-height:1.6}.family-plan-details{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.family-plan-details article{background:#fff;border:1px solid #dfe9ee;border-radius:14px;align-items:flex-start;gap:10px;padding:13px 14px;display:flex}.family-plan-details svg{width:18px;color:var(--blue);flex:0 0 18px}.family-plan-details article:nth-child(2) svg{color:#bd7d13}.family-plan-details div{gap:4px;display:grid}.family-plan-details strong{color:var(--navy);font-size:13px}.family-plan-details p{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.family-plan-makeup{color:#7b5a20;align-items:center;gap:6px;margin:12px 0 0;font-size:12px;line-height:1.5;display:flex}.family-plan-makeup svg{flex:0 0 15px;width:15px}.learning-path h2{margin:0 0 18px;font-size:18px}.stage-row{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:20px;grid-template-columns:repeat(6,1fr);gap:14px;padding:28px 30px;display:grid}.stage{color:var(--muted);text-align:center;justify-items:center;gap:10px;font-size:14px;font-weight:650;display:grid;position:relative}.stage:not(:last-child):after{content:"";border-top:2px dotted #ccd8ee;width:calc(100% - 60px);position:absolute;top:31px;left:calc(50% + 39px)}.stage-number{z-index:2;width:22px;height:22px;color:var(--navy);background:#dfe8f8;border-radius:50%;place-items:center;font-size:12px;display:grid;position:absolute;top:-4px;left:calc(50% - 33px)}.stage-icon{background:var(--blue-soft);border:1px solid var(--border);border-radius:50%;place-items:center;width:66px;height:66px;display:grid}.stage-icon svg{width:28px;height:28px}.stage.active{color:var(--blue)}.stage.active .stage-number{color:#fff;background:var(--blue)}.stage.active .stage-icon{border:2px solid var(--blue);background:#fff}.encouragement{color:#526485;text-align:center;background:#eef4ff;border:1px solid #dce6f8;border-radius:14px;margin:22px 0 0;padding:15px 18px;font-size:13px}.daily-stage-navigator{border:1px solid var(--border);background:var(--surface);width:100%;max-width:960px;box-shadow:var(--shadow-soft);border-radius:16px;margin:0 auto 18px;padding:16px 18px}.daily-stage-navigator ol{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.daily-stage-navigator li{min-width:0;color:var(--muted);text-align:center;justify-items:center;gap:6px;font-size:12px;font-weight:750;display:grid}.daily-stage-navigator li[data-state=current]{color:var(--blue)}.daily-stage-navigator li[data-state=completed]{color:#16825d}.daily-stage-marker{background:#e7edf9;border-radius:50%;place-items:center;width:28px;height:28px;font-size:12px;display:grid}.daily-stage-navigator li[data-state=current] .daily-stage-marker{color:#fff;background:var(--blue)}.daily-stage-navigator li[data-state=completed] .daily-stage-marker{color:#fff;background:#16825d}.daily-stage-navigator p{color:var(--navy);text-align:center;margin:12px 0 0;font-size:13px;font-weight:800;line-height:1.45}.daily-stage-navigator small{color:var(--muted);text-align:center;margin-top:4px;line-height:1.45;display:block}.daily-stage-short-label{display:none}.lesson-card,.pronunciation,.exercise,.results{max-width:960px;margin:20px auto 0}.lesson-progress{align-items:center;gap:22px;margin-bottom:26px;font-size:16px;display:flex}.lesson-progress>span{background:#e7edf9;border-radius:99px;flex:1;height:7px;overflow:hidden}.lesson-progress i{border-radius:inherit;background:var(--blue);height:100%;display:block}.word-card{border:1px solid var(--border);box-shadow:var(--shadow);background:var(--surface);border-radius:22px;padding:32px 36px 26px}.word-heading{border-bottom:1px solid var(--border);grid-template-columns:74px 1fr auto;align-items:center;gap:24px;padding:12px 0 28px;display:grid;position:relative}.icon-button{border:1px solid var(--border);width:62px;height:62px;color:var(--navy);cursor:pointer;background:#fff;border-radius:14px;place-items:center;display:grid}.icon-button:hover{color:var(--blue);background:var(--blue-soft)}.icon-button svg{width:28px}.word-heading h1,.pronunciation-word h1{letter-spacing:-.04em;margin:0;font-size:clamp(38px,5vw,60px);line-height:1}.word-heading p{color:var(--muted);margin:10px 0 8px}.word-heading strong{color:var(--blue);font-size:17px}.word-mark{color:#9cb3dc;stroke-width:1.3px;width:54px;height:54px}.definition{padding:28px 0 10px;font-size:18px;line-height:1.65}.definition>p{margin:0 0 20px}.example{border-left:3px solid var(--blue);align-items:center;gap:13px;padding-left:15px;display:flex}.example button{color:var(--blue);cursor:pointer;background:0 0;border:0;padding:5px}.playback-status{color:#526485;background:var(--blue-soft);border-radius:10px;margin:4px 0 0;padding:10px 13px;font-size:12px}.lesson-actions{color:var(--muted);justify-content:space-between;align-items:center;gap:20px;margin-top:26px;font-size:13px;display:flex}.sentence-card{border:1px solid var(--border);box-shadow:var(--shadow);background:linear-gradient(140deg,#fff 0%,#f7faff 100%);border-radius:24px;padding:34px 38px 30px}.sentence-header{gap:10px;margin-bottom:24px;display:grid}.sentence-kicker{width:fit-content;color:var(--blue);background:#e9f0ff;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:12px;font-weight:800;display:inline-flex}.sentence-kicker svg{width:16px;height:16px}.sentence-header h1{letter-spacing:-.045em;margin:0;font-size:clamp(34px,4vw,50px)}.sentence-header p{max-width:640px;color:var(--muted);margin:0;line-height:1.65}.sentence-panel{box-shadow:var(--shadow-soft);background:#fff;border:1px solid #d9e5f8;border-radius:22px;padding:34px 34px 28px;position:relative;overflow:hidden}.sentence-quote{color:#dce7fb;stroke-width:1.4px;width:58px;height:58px;position:absolute;top:19px;right:22px}.sentence-line{z-index:1;letter-spacing:-.035em;max-width:780px;color:var(--navy);margin:0 0 24px;font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.35;position:relative}.sentence-focus{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.sentence-focus span{color:var(--blue);background:var(--blue-soft);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800}.sentence-hint{color:var(--muted);margin:0;font-size:14px;line-height:1.55}.sentence-actions{justify-content:space-between;align-items:center;gap:14px;margin-top:24px;display:flex}.pronunciation-word{text-align:center;margin:12px 0 26px}.pronunciation-word p{color:var(--muted);margin:0 0 12px}.pronunciation-word span{color:var(--blue);margin-top:13px;font-weight:600;display:block}.speech-panel{background:var(--surface);box-shadow:var(--shadow);border:1px solid #d6e1f4;border-radius:24px;grid-template-columns:1fr 210px 1fr;place-items:center;gap:20px;padding:38px 46px 30px;display:grid}.speech-panel.recording{border-color:#ff5b5561;box-shadow:0 22px 60px #ff5b551f}.speech-panel.ready{border-color:#2dbb8a52}.outline-button{min-height:50px;color:var(--navy);background:#fff;border:1px solid #aebbd2;box-shadow:0 4px 12px #1f3a6f0a}.outline-button:hover{color:var(--blue);border-color:var(--blue)}.mic-button{color:#fff;background:var(--blue);cursor:pointer;border:10px solid #f3f6fc;border-radius:50%;flex-direction:column;grid-area:1/2/span 2;justify-content:center;align-items:center;gap:9px;width:152px;height:152px;display:flex;box-shadow:0 0 0 8px #3569ed14,0 20px 38px #3569ed33}.mic-button:hover:not(:disabled){transform:translateY(-2px)}.mic-button svg{width:40px;height:40px}.mic-button.recording{background:var(--coral);animation:1.15s ease-in-out infinite mic-pulse;box-shadow:0 0 0 8px #ff5b551a,0 20px 40px #ff5b5540}.mic-button.starting svg,.mic-button.processing svg{animation:1s linear infinite spin}.mic-button.ready{background:var(--mint);box-shadow:0 0 0 8px #2dbb8a1a,0 20px 40px #2dbb8a33}.mic-button.error{background:#7b8aa8}.mic-label{max-width:100px;font-size:12px;font-weight:800;line-height:1.2}@keyframes mic-pulse{50%{box-shadow:0 0 0 22px #3569ed14,0 18px 34px #ff5b5540}}.waveform{grid-column:1/-1;align-items:center;gap:4px;height:42px;display:flex}.waveform i{opacity:.55;background:#9eafd0;border-radius:3px;width:3px;transform:scaleY(.55)}.waveform.active i{background:var(--coral);opacity:.85;animation:.76s ease-in-out infinite alternate wave;animation-delay:calc(var(--wave-index,0) * 40ms)}.waveform.active i:nth-child(3n){animation-delay:.12s}.waveform.active i:nth-child(4n){animation-delay:.21s}@keyframes wave{to{transform:scaleY(1.12)}}@keyframes spin{to{transform:rotate(360deg)}}.recording-review{background:#f2fbf7;border:1px solid #d8e6e1;border-radius:16px;grid-column:1/-1;grid-template-columns:minmax(260px,1fr) auto;align-items:center;gap:16px;width:min(620px,100%);padding:14px 18px;display:grid}.recording-review audio{width:100%;min-width:0;height:40px}.recording-review p{color:#315b4c;margin:0;font-size:13px}.speech-status{min-height:50px;color:var(--muted);text-align:center;background:#f7f9fd;border:1px solid #e0e7f2;border-radius:15px;grid-column:1/-1;justify-content:center;align-items:center;gap:9px;margin:0;padding:12px 20px;display:flex}.speech-status.success{color:#15815e;border:1px solid #8ad9bf}.speech-status.close{color:#765a11;background:#fffaf0;border-color:#ead58f}.speech-status.error{color:#983f3b;background:#fff5f4;border-color:#efb5b1}.speech-status svg{width:20px}.speech-score{color:inherit;margin-left:4px}.exercise-top{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:26px;display:flex}.exercise-top p{color:var(--blue);margin:0 0 7px;font-weight:700}.exercise-top h1{margin:0;font-size:34px}.mini-progress{background:#e7edf9;border-radius:99px;width:260px;height:7px;overflow:hidden}.mini-progress span{background:var(--blue);height:100%;display:block}.reading-passage{border-left:4px solid var(--blue);background:var(--blue-soft);border-radius:0 16px 16px 0;margin-bottom:24px;padding:25px 29px}.reading-passage h2{color:var(--blue);margin:0 0 12px;font-size:15px}.reading-passage p{color:#304266;margin:0;font-size:15px;line-height:1.85}.question-panel{border:1px solid var(--border);box-shadow:var(--shadow);background:var(--surface);border-radius:22px;padding:32px}.question-panel>h2{margin:0 0 24px;font-size:21px;line-height:1.5}.answer-options{gap:11px;display:grid}.answer-options button{border:1px solid var(--border);min-height:56px;color:var(--navy);text-align:left;cursor:pointer;background:#fff;border-radius:12px;align-items:center;gap:13px;padding:9px 16px;display:flex}.answer-options button>span{width:30px;height:30px;color:var(--muted);background:var(--blue-soft);border-radius:8px;flex:none;place-items:center;font-weight:700;display:grid}.answer-options button.selected{border-color:var(--blue);background:#f8faff}@media (hover:hover) and (pointer:fine){.answer-options button:hover:not(:disabled){border-color:var(--blue);background:#f8faff}}.answer-options button.correct{background:#effbf7;border-color:#55cda4}.answer-options button.wrong{background:#fff5f4;border-color:#ff8e89}.answer-feedback{border-radius:13px;gap:12px;margin-top:20px;padding:16px 18px;display:flex}.answer-feedback.correct{color:#176f54;background:#effbf7}.answer-feedback.incorrect{color:#983f3b;background:#fff3f2}.answer-feedback svg{flex:none;width:21px}.answer-feedback strong{margin-bottom:5px;display:block}.answer-feedback p{color:#4e5d78;margin:0;font-size:13px;line-height:1.5}.question-actions{justify-content:flex-end;margin-top:22px;display:flex}.question-actions.review-navigation{flex-wrap:wrap;justify-content:space-between;gap:10px}.question-actions.review-navigation button{min-height:44px}.results{text-align:center;padding-top:35px}.result-icon{color:#f3a925;background:#fff8df;border-radius:50%;place-items:center;width:92px;height:92px;margin:0 auto 18px;display:grid}.result-icon svg{width:45px;height:45px}.results>p{color:var(--muted)}.results>h1{margin:9px 0 35px;font-size:40px}.result-summary{border:1px solid var(--border);border-radius:18px;grid-template-columns:repeat(4,1fr);display:grid;overflow:hidden}.result-summary>div{gap:7px;padding:26px 15px;display:grid}.result-summary>div+div{border-left:1px solid var(--border)}.result-summary strong{color:var(--blue);font-size:31px}.result-summary span{color:var(--muted);font-size:13px}.adaptive-result-card{max-width:520px;box-shadow:var(--shadow-soft);background:linear-gradient(135deg,#fff 0%,#f0f6ff 100%);border:1px solid #dbe8fb;border-radius:18px;margin:22px auto 0;padding:20px}.adaptive-result-card span{color:var(--blue);background:#e7efff;border-radius:999px;margin-bottom:7px;padding:5px 10px;font-size:12px;font-weight:800;display:inline-flex}.adaptive-result-card strong{color:var(--navy);letter-spacing:-.035em;font-size:33px;display:block}.adaptive-result-card p{color:var(--blue);margin:6px 0 4px;font-weight:800}.adaptive-result-card small{color:var(--muted);line-height:1.5}.result-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:28px;display:flex}.grammar-score{color:var(--blue);letter-spacing:-.04em;margin:0 auto 12px;font-size:48px;display:block}.grammar-set-results>p{max-width:560px;margin-inline:auto}.simple-page{max-width:1100px;margin:0 auto}.simple-page>header{margin-bottom:28px}.simple-page>header h1{font-size:38px}.listening-layout{gap:22px;display:grid}.listening-task-card,.listening-notes,.listening-questions,.listening-result,.listening-transcript{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:22px;padding:24px}.listening-kicker{color:var(--blue);letter-spacing:.04em;align-items:center;gap:8px;font-size:13px;font-weight:800;display:inline-flex}.listening-kicker svg{width:18px}.listening-task-card h2,.listening-result h2,.listening-transcript h2,.listening-questions h2{margin:10px 0 14px}.listening-task-card h3{margin:20px 0 8px;font-size:15px}.listening-task-card ul{color:var(--muted);margin:0;padding-left:20px}.listening-player{background:#eef4ff;border-radius:18px;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin-top:22px;padding:18px;display:grid}.listening-player>svg{color:var(--blue)}.listening-player p{color:var(--muted);margin:4px 0 0}.listening-player button{background:var(--blue);color:#fff;cursor:pointer;border:0;border-radius:12px;align-items:center;gap:8px;min-height:44px;padding:0 16px;font-weight:750;display:inline-flex}.listening-player button:disabled{opacity:.5;cursor:not-allowed}.listening-player button svg{width:18px}.listening-notes,.listening-outcome{gap:8px;font-weight:750;display:grid}.listening-notes textarea,.listening-outcome textarea{box-sizing:border-box;resize:vertical;border:1px solid var(--border);width:100%;min-height:112px;font:inherit;border-radius:14px;padding:14px;font-weight:450}.listening-questions{gap:20px;display:grid}.listening-questions fieldset{border:0;gap:9px;margin:0;padding:0;display:grid}.listening-questions legend{margin-bottom:10px;font-weight:750}.listening-questions fieldset label{border:1px solid var(--border);cursor:pointer;border-radius:12px;align-items:center;gap:10px;padding:11px 13px;display:flex}.listening-questions fieldset label:has(input:checked){border-color:var(--blue);background:#eef4ff}.listening-outcome{margin-top:6px}.listening-outcome>span,.listening-privacy{color:var(--muted);font-size:14px;font-weight:500}.listening-questions .listening-transfer{border:0;padding:0}.listening-questions .listening-transfer>legend{font-weight:850}.listening-transfer-prompt{color:var(--muted);margin:0;font-size:14px;font-weight:500}.listening-transfer-instruction{color:#315077;background:#eef4ff;border-radius:12px;margin:0;padding:12px 14px;font-size:14px;line-height:1.55}.listening-transfer-fields{gap:12px;display:grid}.listening-questions .listening-transfer-fields label{cursor:default;border:0;border-radius:0;gap:8px;padding:0;display:grid}.listening-transfer-fields input{box-sizing:border-box;border:1px solid var(--border);width:100%;min-height:48px;font:inherit;border-radius:12px;padding:10px 13px;font-weight:450}.listening-transfer-fields input:focus{border-color:var(--blue);outline-offset:2px;outline:3px solid #3469dc33}.listening-score{color:var(--blue);background:#eaf1ff;border-radius:16px;justify-items:center;gap:2px;padding:12px 18px;display:inline-grid}.listening-score small{font-size:12px;font-weight:750}.listening-score strong{font-size:24px;font-weight:850}.listening-score-breakdown{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;display:grid}.listening-score-breakdown>div{border:1px solid var(--border);background:#fbfcff;border-radius:14px;padding:14px 16px}.listening-score-breakdown dt{color:var(--muted);font-size:13px}.listening-score-breakdown dd{color:var(--blue);margin:5px 0 0;font-weight:850}.listening-transcript p{white-space:pre-wrap;line-height:1.75}.empty-state{border:1px dashed var(--border);text-align:center;min-height:380px;color:var(--muted);border-radius:18px;align-content:center;place-items:center;display:grid}.empty-state svg{width:54px;height:54px;color:var(--mint)}.empty-state h2{color:var(--navy);margin:18px 0 6px}.empty-state p{margin:0}.review-list{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:20px;overflow:hidden}.review-header{min-height:46px;color:var(--muted);background:var(--blue-soft);text-transform:uppercase;grid-template-columns:1fr 220px;align-items:center;padding:0 25px;font-size:12px;font-weight:700;display:grid}.review-list article{border-top:1px solid var(--border);grid-template-columns:38px 1fr 220px;align-items:center;gap:15px;min-height:118px;padding:20px 25px;display:grid}.review-list article>svg{color:var(--blue)}.review-list small{color:var(--blue);font-weight:700}.review-list h2{margin:5px 0 7px;font-size:16px}.review-list p{color:var(--muted);margin:0;font-size:13px}.review-list article>strong{color:var(--mint)}.review-page>header span{color:var(--muted);margin-top:10px;font-size:13px;display:block}.review-answer-legend{color:var(--muted);text-align:right;margin:-12px 0 16px;font-size:12px}.review-card-stack{gap:18px;display:grid}.review-card-stack article{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:22px;padding:24px}.review-card-title{grid-template-columns:38px 1fr;align-items:start;gap:12px;display:grid}.review-card-title>svg{width:28px;height:28px;color:var(--blue)}.review-card-title small{color:var(--blue);font-weight:800}.review-card-title h2{margin:6px 0 0;font-size:19px;line-height:1.45}.review-answer-grid{grid-template-columns:1fr 1fr;gap:12px;margin:19px 0;display:grid}.review-answer-grid p{border-radius:12px;margin:0;padding:13px 15px;font-size:14px;font-weight:750}.review-answer-grid p span{opacity:.75;margin-bottom:4px;font-size:11px;display:block}.review-answer-grid p strong{font-size:14px}.wrong-answer{color:#9b4742;background:#fff3f2}.correct-answer{color:#167257;background:#effbf7}.review-learning-point{border-left:4px solid var(--blue);background:var(--blue-soft);border-radius:0 14px 14px 0;padding:17px 19px}.review-learning-point strong{color:var(--blue)}.review-learning-point p{margin:7px 0;line-height:1.55}.review-learning-point span{color:var(--muted);font-size:13px}.review-card-actions{justify-content:flex-end;gap:12px;margin-top:18px;display:flex}.review-card-actions .primary-button,.review-card-actions .outline-button{width:auto}.search-box{border:1px solid var(--border);border-radius:14px;align-items:center;gap:12px;max-width:560px;height:54px;margin-bottom:24px;padding:0 18px;display:flex}.search-box:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px #3569ed14}.search-box svg{width:20px;color:var(--muted)}.search-box input{width:100%;color:var(--navy);background:0 0;border:0;outline:0}.vocabulary-library{max-width:1180px;margin:0 auto}.mastery-tabs{background:#e9eef8;border-radius:14px;grid-template-columns:1fr 1fr;gap:4px;width:min(560px,100%);margin:24px 0 14px;padding:4px;display:grid}.mastery-tabs button{min-height:44px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:11px;padding:9px 16px;font-weight:800}.mastery-tabs button[aria-selected=true]{color:var(--blue);background:var(--surface);box-shadow:0 4px 13px #1f3a6f1a}.word-table{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:20px;overflow:hidden}.word-row{border-top:1px solid var(--border);grid-template-columns:minmax(180px,220px) minmax(180px,1fr) 75px minmax(132px,auto);align-items:center;gap:18px;min-height:74px;padding:12px 20px;display:grid}.word-row:first-child{border-top:0}.word-row-info{align-items:baseline;gap:10px;min-width:0;display:flex}.word-row-info strong,.word-row-info span{overflow-wrap:anywhere}.word-row strong{font-size:17px}.word-row span,.word-row small{color:var(--muted)}.word-row p{margin:0;font-size:14px}.word-row-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.word-audio-button,.word-mastery-button{min-height:40px;color:var(--blue);background:var(--blue-soft);cursor:pointer;border:0;border-radius:10px}.word-audio-button{flex:0 0 40px;place-items:center;width:40px;padding:0;display:grid}.word-audio-button svg{width:19px}.word-mastery-button{white-space:nowrap;min-width:76px;padding:8px 12px;font-size:13px;font-weight:800}.vocabulary-empty{min-height:180px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:12px;padding:32px;display:grid}.vocabulary-empty p{margin:0}.vocabulary-empty button,.vocabulary-load-more{min-height:44px;color:var(--blue);background:var(--surface);cursor:pointer;border:1px solid #bfd0ed;border-radius:11px;padding:10px 18px;font-weight:800}.vocabulary-load-more{margin:18px auto 0;display:block}.vocabulary-undo{z-index:30;right:max(24px, env(safe-area-inset-right));bottom:max(24px, env(safe-area-inset-bottom));max-width:min(420px,100vw - 36px);color:var(--navy);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;border:1px solid #cbd9ef;border-radius:14px;align-items:center;gap:18px;padding:13px 14px 13px 18px;display:flex;position:fixed;box-shadow:0 16px 42px #1f3a6f2e}.vocabulary-undo span{font-size:13px;font-weight:700}.vocabulary-undo button{color:#fff;background:var(--blue);cursor:pointer;border:0;border-radius:9px;min-height:38px;padding:7px 12px;font-weight:800}.progress-overview{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.progress-overview>div{border:1px solid var(--border);background:var(--surface);min-height:170px;box-shadow:var(--shadow-soft);border-radius:20px;align-content:center;justify-items:center;gap:9px;display:grid}.progress-overview svg{color:var(--blue)}.progress-overview strong{font-size:36px}.progress-overview span{color:var(--muted);font-size:13px}.adaptive-skill-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:24px;display:grid}.adaptive-skill-grid article{box-shadow:var(--shadow-soft);background:linear-gradient(145deg,#fff 0%,#f4f8ff 100%);border:1px solid #dbe8fb;border-radius:18px;padding:20px}.adaptive-skill-grid article>div{justify-content:space-between;align-items:center;gap:8px;display:flex}.adaptive-skill-grid article strong{color:var(--navy)}.adaptive-skill-grid article span{color:var(--blue);background:#e7efff;border-radius:99px;padding:4px 8px;font-size:11px;font-weight:800}.adaptive-skill-grid article b{color:var(--blue);margin:18px 0 7px;font-size:25px;display:block}.adaptive-skill-grid article small{color:var(--muted);line-height:1.45}.practice-hub-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px;display:grid}.practice-hub-card{min-width:0;color:var(--ink);box-shadow:var(--shadow-soft);text-align:left;cursor:pointer;background:linear-gradient(145deg,#fff 0%,#f4f8ff 100%);border:1px solid #dbe8fb;border-radius:20px;padding:22px;transition:border-color .16s,box-shadow .16s,transform .16s}.practice-hub-card:hover{border-color:#a9c6f3;transform:translateY(-2px);box-shadow:0 15px 36px #1f3a6f1f}.practice-hub-card:focus-visible{outline-offset:3px;outline:3px solid #2c6ad659}.practice-hub-icon{width:44px;height:44px;color:var(--blue);background:#e7efff;border-radius:14px;place-items:center;display:grid}.practice-hub-icon svg{width:23px;height:23px}.practice-hub-card strong,.practice-hub-card b,.practice-hub-card small{display:block}.practice-hub-card strong{color:var(--navy);margin-top:18px;font-size:19px}.practice-hub-card b{color:var(--blue);margin-top:10px;font-size:24px}.practice-hub-card small{min-height:42px;color:var(--muted);margin-top:6px;line-height:1.45}.practice-hub-action{color:var(--blue);margin-top:16px;font-weight:800;display:inline-block}.level-roadmap{background:var(--blue-soft);border-radius:18px;margin-top:24px;padding:28px}.level-roadmap h2{margin:0 0 9px}.level-roadmap p{color:var(--muted)}.level-roadmap>span{background:#dce6f8;border-radius:99px;height:9px;margin-top:22px;display:block;overflow:hidden}.level-roadmap i{background:var(--blue);height:100%;display:block}.writing-layout{grid-template-columns:minmax(0,1fr) minmax(300px,.82fr);align-items:stretch;gap:22px;display:grid}.writing-prompt-card,.writing-recorder,.writing-draft,.parent-child-card,.parent-setting-card,.parent-sync-card,.parent-plan-panel,.parent-action-history{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:22px}.writing-prompt-card{align-content:start;gap:17px;padding:28px;display:grid}.writing-prompt-card>span{width:fit-content;color:var(--blue);background:var(--blue-soft);border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:12px;font-weight:850;display:inline-flex}.writing-prompt-card svg{width:18px}.writing-prompt-card h2{letter-spacing:-.035em;margin:0;font-size:clamp(22px,2.6vw,32px);line-height:1.32}.writing-prompt-card p{color:var(--muted);margin:0;line-height:1.65}.writing-prompt-card .outline-button{width:fit-content}.writing-task-meta{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;display:grid}.writing-task-meta div{background:var(--blue-soft);border-radius:13px;padding:11px 12px}.writing-task-meta dt{color:var(--blue);text-transform:uppercase;margin:0 0 4px;font-size:11px;font-weight:850}.writing-task-meta dd{color:#34476e;margin:0;font-size:12px;line-height:1.45}.writing-recorder{align-content:center;justify-items:center;gap:16px;min-height:330px;padding:26px;display:grid}.writing-recorder .mic-button{grid-area:auto;position:static}.writing-recorder .waveform,.writing-recorder .speech-status,.writing-recorder .recording-review{grid-column:auto;width:100%}.writing-draft{gap:12px;margin-top:22px;padding:22px;display:grid}.writing-draft>span,.parent-setting-card label>span{color:var(--navy);font-weight:850}.writing-draft>span{justify-content:space-between;align-items:center;gap:12px;display:flex}.writing-draft>span small{color:var(--blue);font-size:12px}.writing-draft textarea{resize:vertical;width:100%;min-height:260px;color:var(--navy);background:#fbfcff;border:1px solid #cfdaf0;border-radius:17px;padding:18px;line-height:1.75}.writing-save-status{color:#587092;font-weight:700}.writing-workflow{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 22px;padding:0;list-style:none;display:grid}.writing-workflow li{border:1px solid var(--border);color:var(--muted);background:#fff;border-radius:14px;align-items:center;gap:9px;padding:11px 13px;font-size:12px;font-weight:800;display:flex}.writing-workflow li span{color:#6d7f9f;background:#eef3fb;border-radius:50%;place-items:center;width:24px;height:24px;display:grid}.writing-workflow li.complete{color:#177657;background:#f1fbf6;border-color:#ccebdc}.writing-workflow li.complete span{color:#fff;background:#29a978}.writing-workflow li.active{color:var(--blue);background:var(--blue-soft);border-color:#bcd2fb}.writing-plan-card{border:1px solid var(--border);box-shadow:var(--shadow-soft);background:linear-gradient(135deg,#fffdf8 0%,#fff 55%,#f5f8ff 100%);border-radius:22px;margin-top:22px;padding:22px}.writing-section-title{align-items:center;gap:12px;display:flex}.writing-section-title>svg{color:#d48712;width:24px}.writing-section-title h2,.writing-section-title p{margin:0}.writing-section-title h2{font-size:18px}.writing-section-title p{color:var(--muted);margin-top:3px;font-size:12px}.writing-plan-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.writing-plan-grid label{gap:7px;display:grid}.writing-plan-grid label>span{color:var(--navy);font-size:13px;font-weight:850}.writing-plan-grid textarea{resize:vertical;min-height:105px;color:var(--navy);background:#ffffffe0;border:1px solid #d5deed;border-radius:14px;padding:12px;line-height:1.55}.writing-actions{justify-content:flex-end;gap:12px;margin-top:16px;display:flex}.writing-score-card{box-shadow:var(--shadow-soft);background:linear-gradient(135deg,#fff 0%,#f4f8ff 100%);border:1px solid #d8e6f7;border-radius:22px;margin-top:22px;padding:24px}.writing-score-hero{justify-items:start;gap:7px;display:grid}.writing-score-hero>span{color:#15815e;background:#e9f8f2;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:12px;font-weight:850;display:inline-flex}.writing-score-hero h2{letter-spacing:-.035em;margin:0;font-size:28px}.writing-score-hero strong{color:var(--blue);letter-spacing:-.04em;font-size:42px}.writing-score-hero p{color:var(--muted);margin:0}.writing-score-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px;display:grid}.writing-score-grid article{border:1px solid var(--border);background:#fff;border-radius:16px;padding:16px}.writing-score-grid article div{color:var(--blue);justify-content:space-between;gap:12px;font-weight:850;display:flex}.writing-score-grid article p{color:var(--muted);margin:9px 0 0;font-size:13px;line-height:1.55}.writing-feedback-row{grid-template-columns:.65fr 1.35fr;gap:14px;margin-top:14px;display:grid}.writing-feedback-row section{border:1px solid var(--border);background:#fff;border-radius:16px;padding:16px}.writing-feedback-row h3{align-items:center;gap:7px;margin:0 0 8px;font-size:15px;display:flex}.writing-feedback-row h3 svg{width:17px;color:var(--blue)}.writing-feedback-row p,.writing-feedback-row ul{color:var(--muted);margin:0;line-height:1.6}.writing-feedback-row ul{padding-left:18px}.writing-feedback-expanded{grid-template-columns:.9fr 1.1fr}.writing-diagnostics{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.writing-diagnostics span{color:#9b4b2d;background:#fff1e9;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800}.writing-feedback-footer{color:#536a8c;background:#eef4ff;border-radius:16px;margin-top:14px;padding:14px 16px;font-size:12px;line-height:1.6}.writing-feedback-footer p{margin:0}.writing-feedback-footer p+p{margin-top:5px}.writing-range strong{color:#185da8;letter-spacing:0;font-size:16px}.writing-evidence-panel{border:1px solid var(--border);background:#fff;border-radius:16px;margin-top:14px;padding:16px}.writing-evidence-panel h3{margin:0 0 8px;font-size:16px}.writing-evidence-panel>p,.writing-evidence-panel>ul{color:var(--muted);margin:0;font-size:13px;line-height:1.55}.writing-evidence-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:12px;display:grid}.writing-evidence-list button{min-height:44px;color:var(--navy);text-align:left;cursor:pointer;background:#f8fbff;border:1px solid #d7e2f2;border-radius:13px;padding:11px 12px}.writing-evidence-list button:focus-visible{outline-offset:2px;outline:3px solid #286fd74d}.writing-evidence-list span{color:var(--blue);margin-bottom:4px;font-size:11px;font-weight:850;display:block}.writing-evidence-list q{font-size:12px;line-height:1.45;display:block}.writing-suggestion-list{border-top:1px solid var(--border);margin-top:14px;padding-top:12px}.writing-suggestion-list h4{margin:0 0 7px;font-size:14px}.writing-suggestion-list ul{color:var(--muted);margin:0;padding-left:18px;font-size:13px;line-height:1.55}.writing-suggestion-list strong{color:var(--blue)}.writing-suggestion-empty{border-top:1px solid var(--border);padding-top:10px;margin-top:12px!important}.score-change{border-radius:999px;padding:6px 10px;font-weight:850}.score-change.positive{color:#147653;background:#e9f8f1}.score-change.negative{color:#aa4b35;background:#fff0ec}.parent-overview{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.parent-sync-card{background:linear-gradient(135deg,#f8fbff 0%,#eef6ff 100%);justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;padding:18px;display:flex}.parent-sync-card div{gap:5px;display:grid}.parent-sync-card strong{color:var(--navy)}.parent-sync-card span{color:var(--muted);font-size:13px;font-weight:750}.parent-child-card{padding:24px}.parent-child-title{align-items:center;gap:14px;display:flex}.parent-child-title svg{width:42px;height:42px;color:var(--blue);background:var(--blue-soft);border-radius:50%;padding:10px}.parent-child-title div{gap:3px;display:grid}.parent-child-title strong{font-size:22px}.parent-child-title span{color:var(--muted);font-size:13px}.parent-recent-summary{grid-template-columns:repeat(2,1fr);gap:9px;margin:20px 0 14px;display:grid}.parent-recent-summary span{color:#5b6f90;background:linear-gradient(145deg,#f8faff 0%,#eef4ff 100%);border:1px solid #dfe8fa;border-radius:14px;align-content:center;min-height:74px;padding:12px;font-size:12px;font-weight:750;display:grid}.parent-recent-summary strong{color:var(--navy);font-size:21px;line-height:1.1}.parent-metrics{grid-template-columns:repeat(2,1fr);gap:9px;margin:0 0 14px;display:grid}.parent-metrics span{color:var(--blue);background:var(--blue-soft);border-radius:12px;padding:10px 12px;font-size:13px;font-weight:800}.parent-child-card p{color:var(--muted);margin:0}.parent-child-card p strong{color:var(--navy)}.parent-priority{border-left:3px solid var(--mint);background:#f0faf6;border-radius:0 10px 10px 0;padding:10px 12px;margin-bottom:13px!important}.parent-weekly-report{line-height:1.55;margin-bottom:13px!important}.parent-writing-summary{background:#f2f6ff;border-radius:14px;gap:4px;padding:12px 13px;display:grid}.parent-writing-summary strong{color:var(--blue)}.parent-writing-summary span,.parent-writing-summary p{color:#5c6f90;margin:0;font-size:12px;line-height:1.45}.writing-trend-summary{border:1px solid var(--border);box-shadow:var(--shadow-soft);background:#fff;border-radius:20px;margin-top:22px;padding:20px}.writing-trend-summary h2{margin:0 0 12px;font-size:18px}.writing-trend-summary>p{color:var(--muted);margin:0}.writing-trend-summary ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:0;padding:0;list-style:none;display:grid}.writing-trend-summary li{background:#f5f8ff;border-radius:13px;padding:11px 12px}.writing-trend-summary li div{justify-content:space-between;gap:10px;display:flex}.writing-trend-summary li strong{color:var(--blue)}.writing-trend-summary li span,.writing-trend-summary li p{color:var(--muted);font-size:12px}.writing-trend-summary li p{margin:4px 0 0}.writing-private-export{border:1px solid var(--border);box-shadow:var(--shadow-soft);background:#fff;border-radius:20px;margin-top:14px;padding:20px}.writing-private-export h2{align-items:center;gap:8px;margin:0 0 8px;font-size:18px;display:flex}.writing-private-export h2 svg{width:20px;color:var(--blue)}.writing-private-export p,.writing-private-export small{color:var(--muted)}.writing-private-export>div{flex-wrap:wrap;gap:10px;margin:14px 0 8px;display:flex}.writing-private-export button:disabled{cursor:not-allowed;opacity:.55}.parent-plan-panel{background:linear-gradient(145deg,#fff 0%,#f8fbff 100%);margin-top:22px;padding:22px}.parent-plan-tabs{background:#eaf0fb;border-radius:14px;grid-template-columns:repeat(2,1fr);gap:5px;margin-bottom:20px;padding:5px;display:inline-grid}.parent-plan-tabs button{color:#62718b;cursor:pointer;background:0 0;border:0;border-radius:10px;padding:9px 15px;font-weight:850}.parent-plan-tabs button.active{color:var(--blue);background:#fff;box-shadow:0 4px 12px #2a539f1f}.parent-plan-heading{justify-content:space-between;align-items:center;gap:14px;display:flex}.parent-plan-heading div{color:var(--navy);align-items:center;gap:9px;font-size:20px;font-weight:900;display:flex}.parent-plan-heading svg{width:22px;color:var(--mint)}.parent-plan-heading small{color:var(--muted)}.parent-settings-panel{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.parent-setting-card{grid-template-columns:42px 1fr;align-items:start;gap:14px;padding:18px;display:grid}.parent-setting-card>svg{width:42px;height:42px;color:var(--mint);background:#e9f8f2;border-radius:14px;padding:10px}.parent-setting-card:nth-child(2)>svg{color:var(--blue);background:var(--blue-soft)}.parent-setting-card:nth-child(3)>svg{color:#b77a14;background:#fff6df}.parent-setting-wide{grid-column:1/-1}.parent-setting-card label{gap:9px;display:grid}.parent-diagnostic-summary{color:#315077;background:var(--blue-soft);border-radius:14px;gap:5px;margin-top:12px;padding:14px;display:grid}.parent-diagnostic-summary strong{color:var(--navy)}.parent-diagnostic-summary span,.parent-diagnostic-summary p{margin:0;font-size:12px;line-height:1.5}.parent-setting-card input,.parent-setting-card textarea{width:100%;color:var(--navy);background:#fbfcff;border:1px solid #cfdaf0;border-radius:14px;padding:13px 14px;line-height:1.55}.parent-setting-card textarea{resize:vertical;min-height:94px}.parent-actions{color:var(--muted);flex-wrap:wrap;align-items:center;gap:14px;margin-top:20px;display:flex}.parent-save-status{color:#15815e;font-weight:800}.parent-action-history{margin-top:18px;padding:22px}.parent-history-heading{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.parent-history-heading h2{margin:0;font-size:18px}.parent-history-heading span{color:var(--muted);font-size:12px}.parent-action-history>p{color:var(--muted);margin:16px 0 0}.parent-action-history ul{gap:9px;margin:16px 0 0;padding:0;list-style:none;display:grid}.parent-action-history li{color:#5c6f90;background:#f6f8fc;border-radius:13px;grid-template-columns:minmax(125px,auto) 1fr auto;align-items:center;gap:12px;padding:12px 14px;font-size:13px;display:grid}.parent-action-history li strong{color:var(--navy)}.parent-action-history time{color:var(--muted);font-size:11px}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.settings-card{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:20px;align-content:start;gap:16px;padding:22px;display:grid}.settings-card-heading{align-items:center;gap:13px;display:flex}.settings-card-heading>svg{width:42px;height:42px;color:var(--blue);background:var(--blue-soft);border-radius:14px;flex:none;padding:10px}.settings-card-heading div{gap:4px;display:grid}.settings-card-heading strong{color:var(--navy);font-size:17px}.settings-card-heading span,.settings-card p{color:var(--muted);font-size:12px;line-height:1.55}.settings-card p{margin:0}.calibration-workspace,.content-studio{grid-column:1/-1}.content-studio-notice{color:#245d4b;background:#f0faf6;border:1px solid #b8ddcf;border-radius:14px;align-items:flex-start;gap:11px;padding:14px 16px;display:flex}.content-studio-notice svg{flex:0 0 21px;width:21px}.content-studio-notice p{color:inherit;margin:0}.content-studio-notice strong{margin-bottom:3px;display:block}.content-studio-authority{min-height:44px;color:var(--navy);align-items:center;gap:10px;font-size:13px;font-weight:750;display:flex}.content-studio-authority input{flex:none;width:19px;height:19px}.content-studio-metadata{grid-template-columns:minmax(150px,.55fr) minmax(220px,1.45fr);gap:12px;display:grid}.content-studio-metadata label,.content-studio-review-fields label{color:var(--muted);gap:6px;font-size:12px;font-weight:750;display:grid}.content-studio-metadata input,.content-studio-metadata select,.content-studio-review-fields input,.content-studio-review-fields select{width:100%;min-width:0;min-height:44px;color:var(--navy);background:#fff;border:1px solid #cfdcf1;border-radius:11px;padding:9px 11px}.content-studio-error{background:#fff2f3;border-radius:12px;padding:12px 14px;color:#a1262f!important}.content-studio-status{background:#f0faf6;border-radius:12px;padding:12px 14px;color:#176d53!important}.content-studio-warning{background:#fff7e8;border-radius:11px;padding:11px 13px;font-weight:800;color:#815a16!important}.content-studio-queue{gap:13px;display:grid}.content-studio-empty{text-align:center;border:1px dashed #b9c7dd;border-radius:14px;padding:18px}.content-studio-queue>form{min-width:0}.content-studio-candidate{border:1px solid var(--border);background:#fbfcff;border-radius:15px;gap:13px;padding:16px;display:grid}.content-studio-candidate header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.content-studio-candidate h3{margin:0 0 4px;font-size:18px}.content-studio-candidate header p,.content-studio-candidate .review-summary{margin:0}.review-badge{color:#176d53;white-space:nowrap;background:#e3f7ef;border-radius:999px;padding:5px 9px;font-size:11px}.review-badge.rejected{color:#933b3b;background:#ffeded}.content-studio-warnings{flex-wrap:wrap;gap:7px;display:flex}.content-studio-warnings span{color:#805b18;background:#fff3d8;border-radius:8px;padding:5px 8px;font-size:11px;font-weight:750}.content-studio-review-fields{grid-template-columns:1fr 1fr;gap:12px;display:grid}.content-studio-review-actions,.content-studio-export>div{flex-wrap:wrap;gap:10px;display:flex}.content-studio-review-actions .primary-button,.content-studio-review-actions .outline-button{min-width:112px}.content-studio-export{border-top:1px solid var(--border);gap:12px;padding-top:14px;display:grid}.content-studio-export p{margin:0}.calibration-error{color:#a1262f!important}.calibration-report{gap:10px;min-width:0;display:grid}.calibration-report h3{margin:0;font-size:17px}.calibration-report table{border-collapse:collapse;width:100%;font-size:13px}.calibration-report th,.calibration-report td{border-bottom:1px solid var(--border);text-align:left;padding:9px}.calibration-report td{font-variant-numeric:tabular-nums}.family-code{background:#f4f7fc;border-radius:13px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.family-code span{color:var(--muted);font-size:12px}.family-code code{color:var(--blue);overflow-wrap:anywhere;font-weight:850}.family-share-card>a{min-height:44px;color:var(--blue);overflow-wrap:anywhere;align-items:center;font-size:12px;line-height:1.5;display:flex}.backup-card>p{gap:8px;display:flex}.backup-card>p svg{width:17px;color:var(--mint);flex:0 0 17px}.backup-file-picker{min-height:50px;color:var(--navy);cursor:pointer;background:#f8faff;border:1px dashed #9cafcc;border-radius:13px;justify-content:center;align-items:center;gap:9px;padding:12px 15px;font-size:13px;font-weight:850;display:flex}.backup-file-picker:focus-within{outline-offset:3px;outline:3px solid #3569ed47}.backup-file-picker svg{width:18px;color:var(--blue)}.backup-file-picker input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.settings-status{color:#176d53;background:#f0faf6;border:1px solid #b8ddcf;border-radius:13px;margin:18px 0 0;padding:13px 15px;font-weight:750}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.answer-evidence-inputs{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.answer-evidence-inputs label{color:var(--muted);gap:6px;font-size:12px;display:grid}.answer-evidence-inputs select{min-height:42px;color:var(--navy);background:#fff;border:1px solid #cfdaf0;border-radius:10px;padding:8px 10px}.diagnostic-assessment>header span{color:var(--muted);margin-top:9px;font-size:13px;display:block}.diagnostic-intro,.diagnostic-result,.diagnostic-confirm{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:22px;padding:26px}.diagnostic-intro>span{color:var(--blue);font-size:13px;font-weight:850}.diagnostic-intro h2,.diagnostic-result h2{margin:8px 0 10px}.diagnostic-intro p,.diagnostic-result p,.diagnostic-confirm p{color:#425777;line-height:1.65}.diagnostic-intro .primary-button,.diagnostic-confirm .primary-button{width:auto;margin-top:10px}.diagnostic-eligibility{background:#f3f6fb;border-radius:12px;padding:12px 14px}.diagnostic-result{margin-top:18px}.diagnostic-skill-results{grid-template-columns:repeat(3,1fr);gap:9px;margin:16px 0;display:grid}.diagnostic-skill-results span{color:var(--navy);background:#f4f7fc;border-radius:11px;padding:11px;font-weight:750}.diagnostic-warning{background:#fff9e9;border:1px solid #f0d9a1;border-radius:12px;padding:12px 14px;color:#795b16!important}.diagnostic-section-progress{grid-template-columns:repeat(6,1fr);gap:8px;margin:18px 0;padding:0;list-style:none;display:grid}.diagnostic-section-progress li{color:var(--muted);text-align:center;background:#eef2f8;border-radius:10px;padding:9px 6px;font-size:12px}.diagnostic-section-progress li.active{color:#fff;background:var(--blue);font-weight:850}.diagnostic-section-progress li.complete{color:#176d53;background:#e6f6ef}.diagnostic-items{gap:16px;display:grid}.diagnostic-items fieldset{border:1px solid var(--border);background:var(--surface);border-radius:18px;margin:0;padding:22px}.diagnostic-items legend{color:var(--navy);padding:0 5px;font-weight:800;line-height:1.55}.diagnostic-options{grid-template-columns:1fr 1fr;gap:10px;margin-top:8px;display:grid}.diagnostic-options label{color:#324766;cursor:pointer;border:1px solid #dce5f3;border-radius:12px;align-items:center;gap:9px;min-height:48px;padding:12px;display:flex}.diagnostic-guess{color:var(--muted);align-items:center;gap:8px;margin-top:14px;font-size:12px;display:flex}.diagnostic-items fieldset>small{color:#87620c;margin-top:6px;display:block}.diagnostic-self-score p{color:var(--muted);font-size:12px}.diagnostic-self-score button{width:42px;height:42px;color:var(--navy);background:#fff;border:1px solid #cdd9eb;border-radius:10px;margin-right:8px}.diagnostic-self-score button[aria-pressed=true]{color:#fff;background:var(--blue)}.diagnostic-next{width:auto;margin-top:18px}.speaking-practice>header span{color:var(--muted);margin-top:10px;font-size:13px;display:block}.speaking-layout{grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);align-items:stretch;gap:22px;display:grid}.speaking-prompt-card,.speaking-recorder,.speaking-transcript,.speaking-score-card{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:22px}.speaking-prompt-card{align-content:start;gap:18px;padding:28px;display:grid}.speaking-prompt-card>span{width:fit-content;color:var(--blue);background:var(--blue-soft);border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:12px;font-weight:850;display:inline-flex}.speaking-prompt-card>span svg{width:17px;height:17px}.speaking-prompt-card h2{letter-spacing:-.035em;margin:0;font-size:clamp(23px,2.6vw,34px);line-height:1.35}.speaking-prep-points{color:#315077;background:#f3f7ff;border-radius:15px;padding:17px 18px}.speaking-prep-points ul{margin:9px 0 0;padding-left:20px;line-height:1.65}.speaking-follow-up{border-left:3px solid var(--mint);padding-left:16px}.speaking-follow-up strong{color:var(--mint);text-transform:uppercase;font-size:12px}.speaking-follow-up p{margin:6px 0 0;line-height:1.55}.speaking-prompt-actions{flex-wrap:wrap;gap:10px;display:flex}.speaking-prompt-actions .outline-button{width:auto;min-width:160px}.speaking-recorder{background:linear-gradient(150deg,#fff 0%,#f3f7ff 100%);align-content:center;justify-items:center;gap:18px;padding:26px;display:grid}.speaking-recorder .mic-button{border-width:8px;grid-area:auto;width:132px;height:132px}.speaking-recorder .waveform{grid-area:auto;justify-content:center;width:100%}.speaking-recorder>audio{width:100%;height:42px}.speaking-recorder .speech-status{grid-area:auto;width:100%}.speaking-privacy{color:var(--muted);text-align:center;margin:0;font-size:11px;line-height:1.5}.speaking-transcript{margin-top:20px;padding:22px 25px}.speaking-transcript strong{color:var(--blue)}.speaking-transcript p{color:#314466;margin:9px 0 0;line-height:1.75}.speaking-score-card{margin-top:20px;padding:26px}.speaking-score-heading{justify-content:space-between;align-items:center;gap:20px;display:flex}.speaking-score-heading>div>span{color:var(--mint);align-items:center;gap:7px;font-size:12px;font-weight:850;display:inline-flex}.speaking-score-heading svg{width:17px;height:17px}.speaking-score-heading h2{margin:7px 0 0;font-size:27px}.speaking-score-heading>strong{color:var(--blue);letter-spacing:-.04em;font-size:44px}.speaking-score-heading>strong small{color:var(--muted);margin-left:3px;font-size:14px}.speaking-score-grid{grid-template-columns:1fr 1fr;gap:13px;margin-top:20px;display:grid}.speaking-score-grid article{background:#fbfcff;border:1px solid #dce6f6;border-radius:15px;padding:17px}.speaking-score-grid article>div{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.speaking-score-grid article>div strong{font-size:14px;line-height:1.35}.speaking-score-grid article>div span{color:var(--blue);flex:none;font-weight:850}.speaking-score-grid article p{color:var(--muted);margin:9px 0 0;font-size:12px;line-height:1.55}.speaking-next-step{color:#315077;background:var(--blue-soft);border-radius:13px;margin:17px 0 9px;padding:14px 16px;line-height:1.55}.speaking-disclaimer{color:var(--muted);line-height:1.55;display:block}.speaking-page-actions{justify-content:space-between;gap:12px;margin-top:20px;display:flex}.speaking-page-actions .primary-button,.speaking-page-actions .outline-button{width:auto}.speaking-room{max-width:980px}.speaking-room>header span{color:var(--muted);margin-top:10px;font-size:13px;line-height:1.5;display:block}.speaking-room-card{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:20px;margin-top:18px;padding:24px}.speaking-room-card h2{margin:8px 0 12px}.speaking-room-card p,.speaking-room-card li,.speaking-room-card blockquote{color:#425777;line-height:1.65}.speaking-room-card blockquote{border-left:3px solid var(--blue);background:#f6f8fc;max-height:220px;margin:14px 0;padding:14px 17px;overflow:auto}.speaking-room-card label{color:var(--navy);margin-bottom:8px;font-weight:800;display:block}.speaking-room-card select,.speaking-room-card textarea{width:100%;color:var(--navy);font:inherit;background:#fff;border:1px solid #cfdaf0;border-radius:12px;padding:12px}.speaking-room-card select{min-height:48px;margin-bottom:14px}.speaking-room-card textarea{resize:vertical;min-height:150px}.speaking-room-card>.primary-button{width:auto;margin-top:12px}.speaking-room-timer>strong{color:var(--blue);font-variant-numeric:tabular-nums;letter-spacing:-.04em;font-size:clamp(38px,7vw,64px);display:block}.speaking-room-actions{flex-wrap:wrap;gap:10px;display:flex}.speaking-room-actions button{width:auto;min-height:44px}.speaking-room-timer audio{width:100%;margin-top:14px}.speaking-room-card [data-testid=sentence-feedback]{background:#f5f8fd;border-radius:13px;margin-top:14px;padding:14px}.speaking-room-card [data-testid=sentence-feedback] p{margin:6px 0}.speaking-room-card [data-testid=sentence-feedback] small{color:var(--blue);line-height:1.5}.speaking-trend{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);border-radius:18px;margin-top:20px;padding:22px}.speaking-trend.compact{box-shadow:none;padding:16px}.speaking-trend-heading{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.speaking-trend-heading h2{margin:0;font-size:21px}.speaking-trend-heading p,.speaking-trend-empty{color:var(--muted);margin:5px 0 0;font-size:12px;line-height:1.5}.speaking-trend-heading>span{color:var(--blue);background:var(--blue-soft);border-radius:999px;flex:none;padding:6px 9px;font-size:11px;font-weight:800}.speaking-trend ul{gap:8px;margin:14px 0 0;padding:0;list-style:none;display:grid}.speaking-trend li{background:#f5f8fd;border-radius:11px;justify-content:space-between;gap:12px;padding:10px 12px;display:flex}.speaking-trend li strong{color:var(--navy);font-size:13px}.speaking-trend li span{color:var(--blue);font-size:12px;font-weight:800}.speaking-trend-focus{color:#315077;margin:12px 0 0;font-size:13px;font-weight:750}@media (width<=980px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.side-rail{width:220px}.brand span{font-size:15px}.workspace{padding:42px 28px 55px}.dashboard-hero{grid-template-columns:1fr}.dashboard-hero>img{display:none}.speech-panel{grid-template-columns:1fr 150px 1fr;padding-inline:24px}.word-row{grid-template-rows:auto auto;grid-template-columns:minmax(0,1fr) auto;gap:7px 12px}.word-row-info{flex-wrap:wrap;grid-area:1/1;gap:3px 8px;min-width:0}.word-row>p{grid-area:2/1}.word-row>small{display:none}.word-row-actions{grid-area:1/2/span 2;align-self:center}}@media (width<=760px){.app-shell{display:block}.connectivity-banner{top:max(8px, env(safe-area-inset-top));grid-template-columns:auto 1fr;padding:10px 12px}.connectivity-banner button{grid-column:1/-1;width:100%}.side-rail{display:none}.mobile-profile-bar{background:var(--page);padding:12px 18px 0;display:block}.mobile-profile-bar .profile-switcher{max-width:520px;margin:0 auto;padding:10px 12px}.mobile-profile-bar .profile-current{padding-bottom:7px}.mobile-profile-bar .voice-control{grid-template-columns:auto minmax(180px,1fr);align-items:center;gap:6px 12px;max-width:520px;margin:-12px auto 0;display:grid}.mobile-profile-bar .voice-control-heading{margin:0}.mobile-profile-bar .voice-control-fields select{min-height:44px}.mobile-profile-bar .voice-control>small{grid-column:1/-1;margin-top:0}.workspace{min-height:100vh;padding:20px 18px 104px}.mobile-nav{z-index:20;height:84px;padding:7px 5px max(7px, env(safe-area-inset-bottom));border-top:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff5;grid-template-columns:repeat(6,1fr);display:grid;position:fixed;inset:auto 0 0;box-shadow:0 -8px 28px #1f3a6f0f}.mobile-nav button{color:var(--muted);background:0 0;border:0;align-content:center;place-items:center;gap:3px;font-size:11px;font-weight:650;display:grid}.mobile-nav button.active{color:var(--blue)}.mobile-nav svg{width:21px;height:21px}.page-heading{margin-bottom:22px}.page-heading p{font-size:12px}.page-heading h1{max-width:330px;font-size:30px}.mobile-heading-break{display:initial}.dashboard-hero{min-height:0;display:block}.daily-goal{border-radius:17px;padding:24px 20px}.goal-title h2{font-size:17px}.goal-title svg{width:29px}.progress-line{margin:22px 0 24px}.dashboard-hero>img{object-fit:cover;object-position:58% 38%;border:1px solid var(--border);border-radius:17px;width:100%;height:190px;margin-top:16px;display:block}.quick-stats{grid-template-columns:1fr;gap:10px;margin:16px 0 18px}.quick-stats>div{gap:8px;min-height:70px;padding:12px}.quick-stats svg{width:32px;height:32px;padding:7px}.quick-stats span{font-size:12px}.quick-stats strong{font-size:18px}.family-plan-card{border-radius:18px;margin-top:16px;padding:18px}.family-plan-details{grid-template-columns:1fr}.weekly-test-card{border-radius:18px;grid-template-columns:1fr;margin:16px 0 18px;padding:18px}.weekly-test-card h2{font-size:18px}.weekly-test-card p{font-size:13px}.weekly-test-card .primary-button{width:100%}.learning-path h2{font-size:16px}.stage-row{gap:1px;padding:17px 7px}.stage-icon{width:42px;height:42px}.stage-icon svg{width:18px}.stage-number{width:16px;height:16px;font-size:9px;left:calc(50% - 22px)}.stage{gap:6px;font-size:9px}.stage:not(:last-child):after{width:calc(100% - 28px);top:21px;left:calc(50% + 24px)}.encouragement{font-size:11px;line-height:1.5}.daily-stage-navigator{margin-bottom:14px;padding:12px 7px;overflow:hidden}.daily-stage-navigator ol{gap:2px}.daily-stage-navigator li{gap:4px;font-size:10px}.daily-stage-marker{width:24px;height:24px;font-size:11px}.daily-stage-full-label{display:none}.daily-stage-short-label{display:inline}.daily-stage-navigator p{margin-top:9px;font-size:12px}.word-card{margin-top:0;padding:22px 18px 18px}.lesson-progress{margin-bottom:18px}.word-heading{grid-template-columns:50px 1fr;gap:14px}.word-mark{display:none}.icon-button{width:48px;height:48px}.word-heading h1,.pronunciation-word h1{font-size:40px}.definition{font-size:15px}.lesson-actions{flex-direction:column;align-items:stretch}.sentence-card{border-radius:20px;margin-top:0;padding:22px 18px 18px}.sentence-header{gap:8px;margin-bottom:18px}.sentence-header h1{font-size:33px}.sentence-header p{font-size:13px}.sentence-panel{border-radius:18px;padding:26px 18px 20px}.sentence-quote{width:42px;height:42px;top:14px;right:14px}.sentence-line{font-size:24px}.sentence-actions{flex-direction:column;align-items:stretch}.primary-button.compact,.outline-button.compact{width:100%}.speech-panel{border-radius:20px;grid-template-columns:1fr 1fr;padding:27px 15px 20px}.mic-button{border-width:8px;grid-area:1/1/auto/-1;width:132px;height:132px}.mic-button svg{width:34px;height:34px}.speech-panel .outline-button{grid-row:2;width:100%;padding-inline:12px;font-size:13px}.waveform{grid-row:3}.recording-review{grid-row:4;grid-template-columns:1fr;padding:13px}.speech-status{grid-row:5;width:100%;font-size:12px}.exercise-top{flex-direction:column;align-items:flex-start;gap:15px}.exercise-top h1{font-size:28px}.mini-progress{width:100%}.question-panel{padding:22px 16px}.question-panel>h2{font-size:18px}.answer-options button{font-size:14px}.reading-passage{max-height:none;padding:19px;overflow:visible}.lesson-card.page-enter,.sentence-card.page-enter,.exercise.page-enter{animation:none}:is(.workspace:has(.lesson-actions),.workspace:has(.sentence-actions)){padding-bottom:calc(240px + env(safe-area-inset-bottom))}.lesson-actions,.sentence-actions{z-index:19;inset-inline:18px;bottom:calc(84px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border:1px solid #cfdaf0e6;border-radius:14px;max-width:724px;margin:0 auto;padding:10px 8px;position:fixed;box-shadow:0 -8px 24px #1f3a6f14}.question-actions .primary-button{width:100%;min-height:52px}.question-actions.review-navigation{gap:8px}.question-actions.review-navigation .primary-button,.question-actions.review-navigation .outline-button{width:100%;min-width:0}.answer-options button,.mobile-nav button{touch-action:manipulation}.result-summary{grid-template-columns:1fr 1fr}.result-summary>div:nth-child(3){border-left:0;border-top:1px solid var(--border)}.result-summary>div:nth-child(4){border-top:1px solid var(--border)}.result-actions{flex-direction:column-reverse}.result-actions button{width:100%}.review-header{display:none}.review-list article{grid-template-columns:30px 1fr;padding:17px 14px}.review-list article>strong{grid-column:2}.review-answer-grid{grid-template-columns:1fr}.review-card-stack article{padding:18px 15px}.review-card-actions{grid-template-columns:1fr 1fr;display:grid}.review-card-actions .primary-button,.review-card-actions .outline-button{width:100%;min-width:0;padding-inline:10px}.mastery-tabs{width:100%}.search-box{max-width:none}.word-row{padding:14px}.word-mastery-button{min-width:72px;padding-inline:9px}.vocabulary-undo{right:18px;bottom:calc(84px + env(safe-area-inset-bottom));justify-content:space-between;max-width:none;left:18px}.progress-overview{grid-template-columns:1fr}.progress-overview>div{min-height:125px}.adaptive-skill-grid{grid-template-columns:1fr 1fr}.practice-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.practice-hub-card{padding:17px}.writing-layout,.parent-overview,.parent-settings-panel,.writing-task-meta,.writing-score-grid,.writing-feedback-row,.writing-plan-grid,.writing-evidence-list{grid-template-columns:1fr}.writing-workflow{grid-template-columns:repeat(2,minmax(0,1fr))}.writing-trend-summary ul{grid-template-columns:1fr}.writing-private-export>div{display:grid}.writing-private-export .outline-button{width:100%;min-width:0;padding-inline:12px}.writing-prompt-card,.writing-recorder,.writing-draft,.parent-child-card,.parent-sync-card,.parent-plan-panel,.parent-action-history{border-radius:18px}.parent-sync-card{flex-direction:column;align-items:stretch}.writing-prompt-card,.writing-recorder,.writing-draft{padding:18px}.writing-prompt-card h2{font-size:22px}.writing-prompt-card .outline-button,.writing-actions .outline-button{width:100%}.writing-draft textarea{min-height:220px}.parent-metrics{grid-template-columns:1fr}.parent-plan-panel,.parent-action-history{padding:18px}.parent-plan-tabs{width:100%}.parent-plan-heading{flex-direction:column;align-items:flex-start}.parent-setting-wide{grid-column:auto}.parent-setting-card{grid-template-columns:1fr}.parent-actions .primary-button{width:100%}.parent-action-history li{grid-template-columns:1fr;gap:4px}.settings-grid{grid-template-columns:1fr;gap:14px}.settings-card{border-radius:18px;padding:18px}.content-studio-metadata,.content-studio-review-fields{grid-template-columns:minmax(0,1fr)}.content-studio-review-actions,.content-studio-export>div{display:grid}.content-studio-review-actions button,.content-studio-export button{width:100%;min-width:0}.speaking-layout,.speaking-score-grid{grid-template-columns:1fr}.speaking-prompt-card,.speaking-recorder,.speaking-transcript,.speaking-score-card{border-radius:18px;padding:18px}.speaking-prompt-card h2{font-size:23px}.speaking-prompt-actions{grid-template-columns:1fr;display:grid}.speaking-prompt-actions .outline-button{width:100%}.speaking-score-heading>strong{font-size:36px}.speaking-page-actions{grid-template-columns:1fr;display:grid}.speaking-page-actions .primary-button,.speaking-page-actions .outline-button{width:100%}.speaking-room-card{border-radius:18px;padding:18px}.speaking-room-actions{grid-template-columns:1fr;display:grid}.speaking-room-actions button,.speaking-room>.primary-button{width:100%;min-height:48px}.listening-task-card,.listening-notes,.listening-questions,.listening-result,.listening-transcript{border-radius:18px;padding:18px}.listening-player{grid-template-columns:auto 1fr;padding:15px}.listening-player button{grid-column:1/-1;justify-content:center;width:100%}.listening-score-breakdown{grid-template-columns:1fr}.listening-questions .primary-button{width:100%;min-height:50px}.diagnostic-intro,.diagnostic-result,.diagnostic-confirm,.diagnostic-items fieldset{border-radius:18px;padding:18px}.diagnostic-section-progress{grid-template-columns:repeat(3,1fr)}.diagnostic-options,.diagnostic-skill-results{grid-template-columns:1fr}.diagnostic-next,.diagnostic-intro .primary-button,.diagnostic-confirm .primary-button{width:100%}.answer-evidence-inputs{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.micro-skill-map{border:1px solid var(--border);background:var(--surface);border-radius:1rem;margin-top:1.25rem;padding:1.1rem}.micro-skill-map-heading{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.8rem;display:flex}.micro-skill-map-heading h2,.micro-skill-map-heading p,.micro-skill-family h3{margin:0}.micro-skill-map-heading p,.micro-skill-map-heading span,.micro-skill-empty{color:var(--muted);font-size:.82rem}.micro-skill-empty{margin:0 0 .8rem}.micro-skill-families{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem;display:grid}.micro-skill-family ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem;margin:.45rem 0 0;padding:0;list-style:none;display:grid}.micro-skill-cell{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 88%, #8a94a3);border-left:.3rem solid #8a94a3;border-radius:.65rem;gap:.12rem;min-width:0;padding:.55rem;display:grid}.micro-skill-cell.developing{border-left-color:#bd6d00}.micro-skill-cell.secure{border-left-color:#16825d}.micro-skill-cell strong{font-size:.84rem}.micro-skill-cell b{font-size:.78rem}.micro-skill-cell span,.micro-skill-cell small{color:var(--muted);overflow-wrap:anywhere;font-size:.7rem}.micro-skill-map.compact{margin-top:.9rem;padding:.75rem}.micro-skill-map.compact .micro-skill-map-heading p,.micro-skill-map.compact .micro-skill-map-heading>span,.micro-skill-map.compact .micro-skill-cell span,.micro-skill-map.compact .micro-skill-cell small{display:none}.micro-skill-map.compact .micro-skill-families{grid-template-columns:1fr}.micro-skill-map.compact .micro-skill-family ul{grid-template-columns:repeat(2,minmax(0,1fr))}@media (width<=600px){.micro-skill-families,.micro-skill-family ul{grid-template-columns:1fr}.micro-skill-map{padding:.85rem}}