:root{--color-brand-navy:#142b4a;--color-brand-navy-hover:#1d3b61;--color-brand-red:#8e2430;--color-brand-red-hover:#741b26;--color-surface-page:#fff;--color-surface-subtle:#f6f8fb;--color-surface-warm:#fff8f5;--color-text-primary:#182230;--color-text-secondary:#526071;--color-text-on-navy:#fff;--color-border-default:#dce2e9;--color-state-success:#216e4e;--color-state-success-bg:#e7f5ee;--color-state-warning:#8a5700;--color-state-warning-bg:#fbf1dd;--color-state-error:#a1262d;--color-state-error-bg:#fbe9ea;--color-state-info:#1c5b86;--color-state-info-bg:#e7f1f8;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius-card:18px;--radius-card-admin:12px;--radius-control:10px;--radius-pill:999px;--content-max-width:1160px;--shadow-card:0 1px 2px #142b4a0f, 0 6px 20px #142b4a0f;--font-family-base:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-family-base);color:var(--color-text-primary);background:var(--color-surface-page);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p{margin:0}a{color:inherit}button,input,select,textarea{font-family:inherit}:focus-visible{outline:3px solid var(--color-state-info);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.container{max-width:var(--content-max-width);padding:0 var(--space-6);margin:0 auto}@media (width<=640px){.container{padding:0 var(--space-4)}}h1{color:var(--color-brand-navy);font-size:clamp(28px,4vw,38px);font-weight:700;line-height:1.15}h2{color:var(--color-brand-navy);font-size:clamp(22px,3vw,26px);font-weight:700;line-height:1.2}h3{color:var(--color-brand-navy);font-size:19px;font-weight:600;line-height:1.3}.lead{color:var(--color-text-secondary);font-size:18px;line-height:1.6}.body-text{color:var(--color-text-primary);font-size:16px;line-height:1.6}.small-text{color:var(--color-text-secondary);font-size:14px}.section{padding:var(--space-12) 0}@media (width<=640px){.section{padding:var(--space-10) 0}}.section--subtle{background:var(--color-surface-subtle)}.section--warm{background:var(--color-surface-warm)}.stack{flex-direction:column;display:flex}.grid{gap:var(--space-6);display:grid}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}@media (width<=860px){.grid--2,.grid--3{grid-template-columns:1fr}}.btn{justify-content:center;align-items:center;gap:var(--space-2);min-height:44px;padding:0 var(--space-6);border-radius:var(--radius-pill);cursor:pointer;border:2px solid #0000;font-size:16px;font-weight:600;text-decoration:none;transition:background-color .12s,border-color .12s,color .12s;display:inline-flex}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--color-brand-navy);color:var(--color-text-on-navy)}.btn--primary:hover:not(:disabled){background:var(--color-brand-navy-hover)}.btn--accent{background:var(--color-brand-red);color:var(--color-text-on-navy)}.btn--accent:hover:not(:disabled){background:var(--color-brand-red-hover)}.btn--secondary{background:var(--color-surface-page);color:var(--color-brand-navy);border-color:var(--color-brand-navy)}.btn--secondary:hover:not(:disabled){background:var(--color-surface-subtle)}.btn--sm{min-height:36px;padding:0 var(--space-4);font-size:14px}.btn--full{width:100%}.card{background:var(--color-surface-page);border:1px solid var(--color-border-default);border-radius:var(--radius-card-admin);box-shadow:var(--shadow-card);padding:var(--space-6)}.badge{align-items:center;gap:var(--space-1);padding:2px var(--space-3);border-radius:var(--radius-pill);font-size:13px;font-weight:600;display:inline-flex}.badge--success{background:var(--color-state-success-bg);color:var(--color-state-success)}.badge--warning{background:var(--color-state-warning-bg);color:var(--color-state-warning)}.badge--info{background:var(--color-state-info-bg);color:var(--color-state-info)}.badge--error{background:var(--color-state-error-bg);color:var(--color-state-error)}.form-field{gap:var(--space-2);margin-bottom:var(--space-4);flex-direction:column;display:flex}.form-field label{color:var(--color-text-primary);font-size:14px;font-weight:600}.form-field input,.form-field select{min-height:44px;padding:0 var(--space-4);border-radius:var(--radius-control);border:1px solid var(--color-border-default);color:var(--color-text-primary);background:var(--color-surface-page);font-size:16px}.form-field input:focus,.form-field select:focus{border-color:var(--color-brand-navy)}.form-error{color:var(--color-state-error);font-size:14px}.form-banner{padding:var(--space-3) var(--space-4);border-radius:var(--radius-control);margin-bottom:var(--space-4);font-size:14px}.form-banner--error{background:var(--color-state-error-bg);color:var(--color-state-error)}.empty-state{text-align:center;padding:var(--space-10) var(--space-4);color:var(--color-text-secondary)}.skip-link{background:var(--color-brand-navy);color:#fff;padding:var(--space-2) var(--space-4);z-index:100;position:absolute;top:0;left:-9999px}.skip-link:focus{left:var(--space-4);top:var(--space-4)}.public-header{border-bottom:1px solid var(--color-border-default);background:var(--color-surface-page);z-index:10;position:sticky;top:0}.public-header__inner{padding:var(--space-4) 0;justify-content:space-between;align-items:center;gap:var(--space-4);display:flex}.public-header__logo{color:var(--color-brand-navy);font-size:20px;font-weight:800;text-decoration:none}.public-header__nav{align-items:center;gap:var(--space-6);margin:0;padding:0;list-style:none;display:flex}.public-header__nav a{color:var(--color-text-primary);font-size:15px;font-weight:500;text-decoration:none}.public-header__nav a.active{color:var(--color-brand-navy);font-weight:700}.public-header__actions{align-items:center;gap:var(--space-3);display:flex}@media (width<=760px){.public-header__nav{display:none}}.public-footer{background:var(--color-brand-navy);color:#e7ecf3;padding:var(--space-10) 0;margin-top:var(--space-12)}.public-footer__inner{justify-content:space-between;gap:var(--space-6);flex-wrap:wrap;display:flex}.public-footer a{color:#e7ecf3;font-size:14px;text-decoration:none}.public-footer__links{gap:var(--space-6);flex-wrap:wrap;display:flex}.public-footer__copy{color:#9fb0c7;margin-top:var(--space-6);font-size:13px}.hero{padding:var(--space-12) 0}.hero__inner{gap:var(--space-10);grid-template-columns:1.1fr .9fr;align-items:center;display:grid}@media (width<=860px){.hero__inner{grid-template-columns:1fr}}.hero__actions{gap:var(--space-4);margin-top:var(--space-8);flex-wrap:wrap;display:flex}.hero__art{background:var(--color-surface-warm);border-radius:var(--radius-card);border:1px solid var(--color-border-default);padding:var(--space-8);gap:var(--space-4);flex-direction:column;display:flex}.hero__art-row{align-items:center;gap:var(--space-3);background:var(--color-surface-page);border-radius:var(--radius-control);padding:var(--space-4);box-shadow:var(--shadow-card);display:flex}.pill-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;display:flex}.feature-card{gap:var(--space-3);flex-direction:column;display:flex}.cta-banner{background:var(--color-brand-navy);border-radius:var(--radius-card);padding:var(--space-10);color:#fff;text-align:center}.cta-banner .lead{color:#cfdaea}.pricing-card{text-align:center;border:2px solid var(--color-brand-navy);max-width:480px;margin:40px auto 0}.pricing-card__price{color:var(--color-brand-navy);margin:16px 0;font-size:40px;font-weight:800}.pricing-note{max-width:640px;margin:24px auto 0}.auth-page{padding:var(--space-12) var(--space-4);justify-content:center;display:flex}.auth-card{width:100%;max-width:420px}.auth-card__footer{text-align:center;margin-top:var(--space-6)}.dashboard{background:var(--color-surface-subtle);min-height:100vh;display:flex}.dashboard__sidebar{background:var(--color-brand-navy);color:#fff;width:240px;padding:var(--space-6) var(--space-4);gap:var(--space-6);flex-direction:column;flex-shrink:0;display:flex}.dashboard__logo{color:#fff;font-size:18px;font-weight:800;text-decoration:none}.dashboard__nav{gap:var(--space-1);flex-direction:column;flex:1;margin:0;padding:0;list-style:none;display:flex}.dashboard__nav a{padding:var(--space-3) var(--space-3);border-radius:var(--radius-control);color:#cfdaea;font-size:15px;font-weight:500;text-decoration:none;display:block}.dashboard__nav a:hover{color:#fff;background:#ffffff14}.dashboard__nav a.active{color:var(--color-brand-navy);background:#fff;font-weight:700}.dashboard__main{min-width:0;padding:var(--space-8);flex:1}.dashboard__topbar{margin-bottom:var(--space-8);justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}@media (width<=860px){.dashboard{flex-direction:column}.dashboard__sidebar{flex-direction:row;align-items:center;width:100%;overflow-x:auto}.dashboard__nav{flex-direction:row}.dashboard__main{padding:var(--space-6) var(--space-4)}}.play-session{max-width:760px}.play-session__progress{border-radius:var(--radius-pill);background:var(--color-border-default);height:10px;margin:var(--space-4) 0 var(--space-8);overflow:hidden}.play-session__progress-bar{background:var(--color-brand-red);height:100%;transition:width .2s}.view-toggle{background:var(--color-surface-subtle);border-radius:var(--radius-pill);margin-bottom:var(--space-6);padding:4px;display:inline-flex}.view-toggle button{border-radius:var(--radius-pill);cursor:pointer;color:var(--color-text-secondary);background:0 0;border:none;padding:8px 20px;font-size:14px;font-weight:600}.view-toggle button.active{background:var(--color-brand-navy);color:#fff}.kid-card{background:var(--color-surface-warm);border-radius:var(--radius-card);padding:var(--space-10) var(--space-8);text-align:center}.kid-card__emoji{font-size:72px;display:block}.kid-card__instruction{color:var(--color-brand-navy);margin-top:var(--space-6);font-size:26px;font-weight:700}.kid-card__mic{margin-top:var(--space-8);color:var(--color-text-secondary);font-size:15px}.parent-card{background:var(--color-surface-page);border:1px solid var(--color-border-default);border-radius:var(--radius-card-admin);padding:var(--space-8)}.parent-card__phrase{color:var(--color-brand-navy);margin:var(--space-3) 0;font-size:22px;font-weight:700}.action-bar{gap:var(--space-3);margin-top:var(--space-8);flex-wrap:wrap;display:flex}.celebration-banner{background:var(--color-state-success-bg);color:var(--color-state-success);padding:var(--space-4);border-radius:var(--radius-control);text-align:center;margin-bottom:var(--space-6);font-weight:600}.completion-screen{text-align:center;padding:var(--space-10) var(--space-4)}.completion-screen__emoji{font-size:64px}.picture-card{background:var(--color-surface-warm);border-radius:var(--radius-card);padding:var(--space-10) var(--space-8);text-align:center}.picture-card__emoji{font-size:96px;line-height:1;display:block}.picture-card__prompt{color:var(--color-brand-navy);margin-top:var(--space-6);font-size:24px;font-weight:700}.option-grid{gap:var(--space-4);margin-top:var(--space-8);grid-template-columns:repeat(2,1fr);display:grid}@media (width<=480px){.option-grid{grid-template-columns:1fr}}.option-button{border-radius:var(--radius-card-admin);border:2px solid var(--color-border-default);background:var(--color-surface-page);min-height:64px;color:var(--color-brand-navy);cursor:pointer;font-size:18px;font-weight:700;transition:border-color .12s,background-color .12s,transform 80ms}.option-button:hover:not(:disabled){border-color:var(--color-brand-navy)}.option-button:active:not(:disabled){transform:scale(.98)}.option-button:disabled{cursor:default}.option-button--correct{border-color:var(--color-state-success);background:var(--color-state-success-bg);color:var(--color-state-success)}.option-button--incorrect{border-color:var(--color-state-error);background:var(--color-state-error-bg);color:var(--color-state-error)}.try-again-banner{background:var(--color-state-info-bg);color:var(--color-state-info);padding:var(--space-3) var(--space-4);border-radius:var(--radius-control);text-align:center;margin-top:var(--space-6);font-weight:600}