@media (max-width:767px){.mobile-form{padding:16px}.mobile-form .form-group{margin-bottom:16px}.mobile-form input,.mobile-form select,.mobile-form textarea{font-size:16px;padding:12px;border-radius:8px}.mobile-form button{padding:12px 24px;font-size:16px;border-radius:8px}.mobile-card{margin:8px;padding:16px;border-radius:12px}.mobile-button{width:100%;padding:14px;font-size:16px;border-radius:8px}.mobile-table{font-size:14px}.mobile-table td,.mobile-table th{padding:8px 4px}.mobile-modal{margin:16px;max-height:calc(100vh - 32px);overflow-y:auto}.mobile-nav{bottom:0;right:0;border-top:1px solid #e5e7eb;z-index:50}.mobile-nav,.mobile-sidebar{position:fixed;left:0;background:#fff}.mobile-sidebar{top:0;height:100vh;width:280px;z-index:60;transform:translateX(-100%);transition:transform .3s ease}.mobile-sidebar.open{transform:translateX(0)}.mobile-header{padding:12px 16px;background:#fff;border-bottom:1px solid #e5e7eb}.mobile-content{padding:16px 16px 80px}.mobile-login-card{margin:16px;padding:24px}.mobile-login-title{font-size:2rem;margin-bottom:1rem}.mobile-login-subtitle{font-size:1.125rem;margin-bottom:1.5rem}.mobile-login-form{gap:1rem}.mobile-login-button{height:48px;font-size:16px}.mobile-register-card{margin:16px;padding:24px}.mobile-register-title{font-size:2rem;margin-bottom:1rem}.mobile-register-subtitle{font-size:1.125rem;margin-bottom:1.5rem}.mobile-register-form{gap:1rem}.mobile-register-button{height:48px;font-size:16px}.mobile-verification-button{padding:0 12px;font-size:12px}.mobile-agreement-modal{margin:16px;max-height:calc(100vh - 32px)}.mobile-agreement-content{padding:16px;max-height:calc(100vh - 120px)}}@supports (-webkit-touch-callout:none){.mobile-form input,.mobile-form select,.mobile-form textarea{-webkit-appearance:none;border-radius:8px}}@supports (-moz-appearance:none){.mobile-form input,.mobile-form select,.mobile-form textarea{-moz-appearance:none}}@media (hover:none) and (pointer:coarse){.mobile-button:hover,.mobile-card:hover{transform:none}}@media (min-resolution:192dpi){.mobile-logo{image-rendering:-webkit-optimize-contrast}}@media (prefers-color-scheme:dark){.mobile-card{background:#1f2937;color:#fff}.mobile-header{background:#1f2937;border-bottom-color:#374151}}@media (prefers-reduced-motion:reduce){.mobile-button,.mobile-sidebar{transition:none}}@media (prefers-contrast:high){.mobile-button{border:2px solid}.mobile-card{border:1px solid}}@supports not (display:grid){.mobile-grid{display:flex;flex-wrap:wrap}.mobile-grid>*{flex:1 1 100%}}