/* Safe CSS Override - Không ảnh hưởng UI gốc */

/* BƯỚC 3: ĐỒNG BỘ FONT GIỐNG WEB GỐC - @import phải đặt đầu file */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body,
button,
input,
textarea {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
               Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue',
               Arial, sans-serif;
}

/* BƯỚC 4: CSS OVERRIDE AN TOÀN CHO LOTTIE LOGO */
.lottie-logo {
  width: 150px;
  height: 150px;
  display: block;
  margin: 0 auto 10px;
}

.logo-box {
  text-align: center;
}

/* CUSTOM SCROLLBAR ĐẸP */
/* Webkit browsers (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: #0c0402;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #ffaa00 0%, #ff8c00 50%, #ffaa00 100%);
  border-radius: 10px;
  border: 2px solid #0c0402;
  box-shadow: 0 0 10px rgba(255, 170, 0, 0.3);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #ffbb33 0%, #ffaa00 50%, #ffbb33 100%);
  box-shadow: 0 0 15px rgba(255, 170, 0, 0.5);
}

::-webkit-scrollbar-thumb:active {
  background: linear-gradient(180deg, #ff8c00 0%, #ff6b00 50%, #ff8c00 100%);
}

::-webkit-scrollbar-corner {
  background: #0c0402;
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #ffaa00 #0c0402;
}

/* BƯỚC 2: FIX RESPONSIVE */
@media screen and (max-width:1023px){
  /* Giữ form gọn */
  .form-signup{
    max-width:420px;
    width:100%;
  }

  /* Bottom-box không bị bó width giống form */
  .bottom-box{
    max-width:100%;
    width:100%;
    margin:20px auto 0;
  }
}