:root{
      --pink:#ffb6c1;
      --green:#a8e6cf;
      --yellow:#fff3b0;
      --white:#ffffff;
    }
    body{
      font-family: 'Baloo 2', sans-serif;
      background: #fff0f5;
      margin: 0;
      padding: 0;
      text-align: center;
      padding-bottom: 80px;
    }
	/* ==== Custom Header OI HONG EATCLEAN ==== */

	/* Nền header */
	.header-main {
	   background: linear-gradient(to right, #ffb6c1, #90ee90) !important;
	   text-align: center;
	   padding: 20px 10px 10px;
	}
	/*footer*/
	.site-footer {
  	position: relative;
  	bottom: 0;
  	width: 100%;
  	margin-top: auto;
}

	/* Logo text */
	.header-main .logo,
	.header-main .logo a {
	   font-weight: 700;
	   font-size: 22px;
	   color: #d6336c !important;
	   font-family: 'Baloo 2', sans-serif;
	   text-transform: uppercase;
	   text-decoration: none;
	}

	/* Ẩn slogan mặc định nếu có */
	.header-main .logo-tagline {
	   display: none !important;
}

    .logo-text {
      font-weight: 700;
      font-size: 18px;
      color: #d6336c;
      text-align: center;
    }
    .container {max-width: 700px;margin: auto;padding: 20px;}
    h1 {font-size: 22px;color: #d6336c;}
    h2 {font-size: 18px;}
    input {
      width: 90%;
      padding: 10px;
      margin: 8px 0;
      border: 1px solid #ccc;
      border-radius: 8px;
    }
    button {
      background: #d6336c;
      color: white;
      border: none;
      padding: 8px 14px;
      border-radius: 8px;
      cursor: pointer;
    }
    button:hover {opacity: 0.9;}
    .hidden {display: none;}
    .button-row {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      margin-top: 10px;
    }
    .btn.continue {background-color: #e91e63;}
    .btn.back {background-color: #81c784;}
    .btn.goal {
      background-color: #ff9800;
      padding: 10px 15px;
      border-radius: 8px;
      margin-top: 15px;
      display: none;
    }
    .result {margin-top: 15px;font-weight: bold;}
    .bar-container {
      width: 100%;
      height: 15px;
      background: #eee;
      border-radius: 8px;
      margin-top: 10px;
      overflow: hidden;
      display: none;
    }
    .bar {
      height: 100%;
      width: 0%;
      background: #e91e63;
      border-radius: 8px;
      transition: width 1s ease;
    }
    /* Navbar */
    .navbar {
      position: fixed;
      bottom: 0; left: 0;
      width: 100%;
      background: #fff;
      display: flex;
      justify-content: space-around;
      border-top: 1px solid #eee;
      padding: 4px 0;
      box-shadow: 0 -1px 6px rgba(0,0,0,0.1);
      height: 55px;
    }
    .nav-item {
      flex:1;
      text-align: center;
      font-size: 11px;
      color: #81c784;
      cursor: pointer;
      transition: color 0.3s ease;
    }
    .nav-item i {font-size: 18px;display: block;margin-bottom: 2px;}
    .nav-item.active {color: #ff80ab;font-weight: bold;}
    .nav-item.active i {color: #ff80ab;}
    header{
      text-align:center;
      padding:20px 10px 10px;
      background: linear-gradient(to right, #ffb6c1, #90ee90);
    }
    /* Card mục tiêu */
    .goal-options {
      display: flex;
      flex-direction: column;
      gap: 15px;
      margin-top: 20px;
    }
    .goal-card {
      padding: 20px;
      border-radius: 16px;
      cursor: pointer;
      font-size: 16px;
      font-weight: 600;
      transition: transform 0.2s, box-shadow 0.3s;
    }
    .goal-card:hover {
      transform: scale(1.02);
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    .goal-card.active {
      border: 3px solid #d6336c;
      box-shadow: 0 4px 15px rgba(214,51,108,0.3);
    }
    .gain {background: var(--green);}
    .maintain {background: var(--yellow);}
    .loss {background: var(--pink);}
    .goal-result {
      margin-top: 20px;
      font-weight: bold;
      font-size: 16px;
      color: #d6336c;
    }