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10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}.login-page{background:radial-gradient(ellipse at 20% 20%,var(--login-glow),transparent 70%),var(--page);place-items:center;min-height:100dvh;padding:30px 20px;display:grid}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;width:100%;max-width:500px;padding:40px;box-shadow:0 20px 70px #24452e08}.login-brand{margin-bottom:48px;padding:0}.login-card h1{margin-top:14px;font-size:2rem}.login-intro{margin:15px 0 25px}.provider-form{margin-top:12px}.provider-form .button{width:100%}.development-login{border-top:1px solid var(--border);margin-top:28px;padding-top:24px}.development-login h2{margin:8px 0}.development-accounts{gap:10px;margin-top:18px;display:flex}.development-accounts .button{flex:1}.login-footnote{color:var(--muted);margin-top:32px;font-size:.7rem}.mobile-account{display:none}.brand-mark,.learning-banner{color:#fff}.theme-toggle{white-space:normal;text-align:left;font-size:.75rem}.theme-toggle span{font-size:1.1rem}.login-theme{justify-content:flex-end;margin-bottom:24px;display:flex}.topbar{flex-wrap:wrap;gap:16px;padding-block:12px}.topbar>span,.mobile-account>span{overflow-wrap:anywhere;min-width:0}.button,.text-button,.icon-button,summary{touch-action:manipulation}.icon-button,.sound,.text-button,.more-menu summary{min-width:44px;min-height:44px}.collection-header>div,.learning-banner>div,.search,label,.material-toolbar>*{min-width:0}.material-card,.lesson-card,.review-summary,.meaning,.example,.material-note{overflow-wrap:anywhere}.modal{overscroll-behavior:contain;scroll-padding-block:24px}.checkbox-label{min-height:44px}@media(max-width:780px){input,textarea,select{font-size:16px}.mobile-account{flex-wrap:wrap;gap:8px}.mobile-account>span{flex:100%}.mobile-account .theme-toggle{margin-right:auto}.banner-actions{flex-wrap:wrap}.banner-actions .button{white-space:normal}.button{max-width:100%}.review-ratings .button{white-space:normal;padding-inline:8px}.collection-header{flex-wrap:wrap}.header-actions{flex-wrap:wrap;gap:8px;max-width:100%}.header-actions .button{font-size:.8rem}.speech-settings summary{min-height:44px}.code-input{font-size:16px}}@media(max-width:480px){.field-grid{grid-template-columns:minmax(0,1fr)}.development-accounts{flex-wrap:wrap}.development-accounts .button{flex-basis:100%}.login-page{padding:16px 12px}.login-card{padding:24px 18px}.login-brand{margin-bottom:28px}.material-card{padding-inline:16px}.card-meta{flex-wrap:wrap}.tabs{flex-wrap:wrap;gap:12px}.modal-backdrop{align-items:flex-start;padding:8px;overflow:auto}.modal{max-height:calc(100dvh - 16px);margin-block:auto;padding:20px 14px}}@media(max-height:500px){.modal-backdrop{align-items:flex-start;padding:8px;overflow:auto}.modal{max-height:calc(100dvh - 16px)}.login-page{place-items:start center}}@media(max-width:780px){.mobile-account{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 20px;font-size:.75rem;display:flex}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}