.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-md);background:linear-gradient(135deg,var(--color-cream) 0%,var(--color-pink-light) 100%)}@media(max-width:768px){.auth-page{padding:var(--spacing-xs);align-items:flex-start;padding-top:80px}}.auth-container{width:100%;max-width:520px;background:var(--color-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);padding:var(--spacing-lg)}@media(max-width:768px){.auth-container{padding:var(--spacing-md);width:100%;border-radius:var(--radius-lg)}}.auth-header{text-align:center;margin-bottom:var(--spacing-md)}.auth-logo{display:block;font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-gold-dark);margin-bottom:var(--spacing-xs);text-decoration:none}.auth-title{font-size:1.25rem;color:var(--color-text)}.auth-tabs{display:flex;border-bottom:2px solid var(--color-pink-light);margin-bottom:var(--spacing-md)}.auth-tab{flex:1;padding:var(--spacing-sm);text-align:center;background:none;border:none;font-size:1rem;color:var(--color-text-light);cursor:pointer;transition:all .3s;position:relative}.auth-tab.active{color:var(--color-gold-dark);font-weight:600}.auth-tab.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--color-gold)}.auth-form{display:none}.auth-form.active{display:block}.form-group{margin-bottom:var(--spacing-sm)}.form-label{display:block;font-size:.875rem;color:var(--color-text);margin-bottom:.25rem}.form-input{width:100%;padding:.75rem 1rem;border:1px solid var(--color-pink);border-radius:var(--radius-md);font-size:1rem;transition:border-color .3s;box-sizing:border-box}.form-input:focus{outline:none;border-color:var(--color-gold)}.form-submit{width:100%;margin-top:var(--spacing-sm)}.form-footer{margin-top:var(--spacing-sm);text-align:right}.auth-link{color:var(--color-gold-dark);font-size:.9rem;text-decoration:none;transition:opacity .3s}.auth-link:hover{opacity:.8;text-decoration:underline}.auth-divider{display:flex;align-items:center;margin:var(--spacing-md) 0;color:var(--color-text-light)}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--color-pink)}.auth-divider span{padding:0 var(--spacing-sm)}.social-buttons{display:flex;flex-direction:column;gap:var(--spacing-xs)}.social-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.75rem;border:1px solid var(--color-pink);border-radius:var(--radius-md);background:var(--color-white);font-size:.9rem;cursor:pointer;transition:all .3s}.social-btn:hover{background:var(--color-cream);border-color:var(--color-gold)}.social-btn.google{color:#4285f4}.social-btn.line{color:#00b900}.auth-consent{font-size:.75rem;color:#888;text-align:center;line-height:1.5;margin-top:var(--spacing-sm)}.auth-consent a{color:var(--color-gold-dark)}.auth-footer{text-align:center;margin-top:var(--spacing-md);font-size:.875rem;color:var(--color-text-light)}.auth-footer a{color:var(--color-gold-dark)}.message{padding:.75rem;border-radius:var(--radius-md);margin-bottom:var(--spacing-sm);font-size:.875rem;display:none}.message.error{background:#fee;color:#c00}.message.success{background:#efe;color:#060}.message.show{display:block}.required{color:#c00}.form-notice{color:#c00;font-size:.85rem;text-align:center;margin:var(--spacing-sm) 0;padding:.5rem;background:#fff5f5;border-radius:var(--radius-md)}.btn-sm{padding:.25rem .75rem;font-size:.85rem;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:.25rem;cursor:pointer}.btn-outline{background:transparent;border:1px solid var(--color-gold);color:var(--color-gold-dark);transition:all .2s}.btn-outline:hover{background:var(--color-gold);color:var(--color-white)}.input-group{display:flex;gap:.5rem}.input-group .form-input{flex:1}.btn-verify{white-space:nowrap;padding:0 1rem;background:var(--color-gold);color:#fff;border:none;border-radius:var(--radius-md);font-size:.9rem;cursor:pointer;transition:opacity .2s}.btn-verify:disabled{background:#ccc;cursor:not-allowed}.verification-code-group{margin-top:.5rem;display:none;animation:fadeIn .3s ease}.verification-code-group.show{display:block}.verified-badge{display:inline-flex;align-items:center;gap:.25rem;color:#060;font-size:.85rem;margin-left:.5rem;font-weight:600}.verified-field{background-color:#f0fff4!important;border-color:#48bb78!important;pointer-events:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.help-text{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:#888;margin-top:.25rem}.timer{color:#888;transition:color .3s}.timer.active{color:#d32f2f;font-weight:600}.resend-btn{background:none;border:none;color:var(--color-gold-dark);padding:0;font-size:.85rem;cursor:pointer;text-decoration:underline}.resend-btn:hover{color:var(--color-gold)}.btn-text{background:none;border:none;color:#666;font-size:.85rem;cursor:pointer;padding:.25rem .5rem;border-radius:4px}.btn-text:hover{background-color:#f5f5f5;color:#333}