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rgba(255,255,255,.1);color:#ffffffa6;font-size:15px;font-weight:500;cursor:pointer;font-family:var(--f);transition:background .2s}.mt-btn-ghost:hover{background:#ffffff17}#practice-card-pin{display:none;background:var(--white);border:1.5px solid var(--fog);border-radius:16px;padding:18px 20px;margin-bottom:16px}#practice-card-pin.visible{display:block}.mt-style-btn{padding:7px 16px;border-radius:100px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#ffffff73;font-size:13px;font-weight:500;font-family:var(--f);cursor:pointer;transition:all .2s}.mt-style-btn:hover{background:#ffffff17;color:#fff}.mt-style-btn.active{background:#5ac8fa1f;border-color:#5ac8fa;color:#5ac8fa}.pcp-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);margin-bottom:8px}.pcp-question{font-size:16px;font-weight:600;letter-spacing:-.025em;color:var(--deep);line-height:1.35}.pcp-corners{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.pcp-corner-tag{font-size:12px;color:var(--mid);background:var(--snow);border-radius:100px;padding:3px 10px;font-weight:500}#auth-screen{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:var(--app-bg);z-index:9500;flex-direction:column;align-items:center;justify-content:center;padding:24px}#auth-screen.active{display:flex}.auth-container{width:100%;max-width:380px;display:flex;flex-direction:column;gap:0}.auth-logo{font-size:32px;font-weight:700;letter-spacing:-.04em;color:#fff;text-align:center;margin-bottom:8px}.auth-logo span{color:var(--app-blue)}.auth-tagline{font-size:14px;color:var(--app-text-dim);text-align:center;margin-bottom:40px;letter-spacing:-.01em}.auth-tabs{display:flex;gap:0;margin-bottom:28px;border-bottom:1px solid rgba(255,255,255,.08)}.auth-tab{flex:1;padding:12px 0;font-size:14px;font-weight:600;color:var(--app-text-dim);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;font-family:var(--f);transition:color .2s,border-color .2s;text-align:center}.auth-tab:hover{color:#ffffffb3}.auth-tab.active{color:#fff;border-bottom-color:var(--app-blue)}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-input{width:100%;padding:14px 16px;border-radius:12px;border:1.5px solid rgba(255,255,255,.12);background:#ffffff0a;color:var(--app-text);font-size:15px;font-family:var(--f);outline:none;transition:border-color 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.15s;display:flex;align-items:center;justify-content:center;gap:10px}.auth-google-btn:hover{background:#ffffff1a;border-color:#fff3}.auth-error{font-size:13px;color:#ff6b6b;text-align:center;min-height:20px;line-height:1.4}.auth-footer{font-size:12px;color:var(--app-text-muted);text-align:center;margin-top:32px;line-height:1.5}.auth-footer a{color:var(--app-blue);text-decoration:none}.auth-loading{display:none;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:40px}.auth-loading.active{display:flex}.auth-spinner{width:32px;height:32px;border-radius:50%;border:2.5px solid rgba(255,255,255,.1);border-top-color:var(--app-blue);animation:spin .8s linear infinite}.auth-loading-text{font-size:13px;color:var(--app-text-dim);letter-spacing:.02em}#app-shell{min-height:100vh;background:var(--app-bg)}.app-screen{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:8000;overflow-y:auto;overscroll-behavior:contain}.app-screen.active{display:flex}#auth-screen{z-index:9500}#onboarding-screen{z-index:9000}#speaking-interface{display:none;min-height:100vh}#speaking-interface.active{display:block}</style>{}