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img{height:20px;width:20px}#microsoft-login-btn{background:#fff}#apple-login-btn{background:#000;color:#fff;border:none}.toggle-text{margin-top:15px;font-size:14px;color:#fff}.toggle-text span{color:var(--color-light);font-weight:700;cursor:pointer}@media (max-width:480px){.auth-box{padding:20px}.logo{width:70px}.input-group input{font-size:13px}.main-btn{font-size:14px;padding:10px}.social-btn{font-size:13px;gap:8px;padding:8px}.divider{font-size:12px}}.ai-welcome-container{position:absolute;top:20px;left:10%;max-width:300px;font-family:'Exo 2',sans-serif;z-index:10}.ai-chat-bubble{background:rgba(0,36,107,.85);color:#cadcfc;padding:12px 16px;border-radius:12px 12px 12px 0;box-shadow:0 4px 20px rgba(0,0,0,.3);font-size:.95rem;line-height:1.4;border:1px solid #8ab6f9;backdrop-filter:blur(6px)}.ai-welcome-container{transition:opacity .8s ease}@media 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(max-width:600px){.footer-divider{width:80%}.footer-social a{margin:0 .5rem;font-size:1rem}.footer-links{flex-direction:column;gap:.8rem}}.google-signin-modal{position:fixed;top:18px;left:50%;transform:translateX(-50%);width:calc(100% - 24px);max-width:520px;z-index:99999;pointer-events:none;opacity:0}.google-signin-modal.show{animation:modalFadeIn .45s ease forwards}.google-signin-modal.hide{animation:modalFadeOut .4s ease forwards}.google-signin-modal__card{position:relative;overflow:hidden;display:flex;align-items:center;gap:16px;padding:18px 18px;border-radius:22px;background:rgba(0,36,107,.92);border:1px solid rgba(138,182,249,.32);box-shadow:0 14px 40px rgba(0,36,107,.28),0 6px 18px rgba(0,0,0,.16);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-family:"Exo 2",sans-serif}.google-signin-modal__glow{position:absolute;inset:-40%;background:radial-gradient(circle at top left,rgba(202,220,252,.22),transparent 35%),radial-gradient(circle at top 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