@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Ubuntu:wght@400;500;700&display=swap');

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
}

html {
    scroll-behavior: smooth;
}

::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #FFFFFF;
}
::-webkit-scrollbar-thumb {
    background: #888;
}
::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Common Components */
.buttonTotal {
    display: block;
    width: 80%;
    height: 20%;
    font-size: 100%;
    position: relative;
    padding: 10px 20px;
    background-color: #98CB3B;
    color: #FFFFFF;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    margin-left: 0%;
    margin-top: 10%;
}

.buttonTotal:hover {
    background-color: #2C9AD1;
    transform: scale(1.05);
}

.tab {
    overflow: hidden;
    border: 1px solid #FFFFFF;
    background-color: #FFFFFF;
}

.tab button {
    background-color: inherit;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    font-size: 17px;
}

.tab button:hover {
    background-color: #ddd;
}

.tab button.active {
    background-color: #ccc;
    border-style: solid;
    border-radius: 10px;
    border-color: #98CB3B;
    color: #176696;
}

.tabcontent {
    display: none;
    padding: 6px 12px;
    border: 1px solid #ccc;
    border-top: none;
}

table, td, tr {
    padding: 10%;
    border: 3px solid black;
    border-collapse: collapse;
}

th {
    border: 3px solid black;
    background-color: #AAA;
}

.expandable-figure {
    max-width: 100%;
    cursor: pointer;
    margin-left: -5%;
    margin-top: 10%;
}

.expanded {
    max-width: none;
}

/* Desktop (≥1024px) */
@media (min-width: 1024px) {
    .max-width {
        max-width: 1300px;
        padding: 0 80px;
        margin: auto;
    }

    section .title {
        position: relative;
        text-align: center;
        color: #000000;
        font-size: 40px;
        font-weight: 500;
        margin-top: 5%;
        font-family: 'Ubuntu', sans-serif;
    }

    .fre {
        display: flex;
        color: #000000;
        background-size: cover;
        background-attachment: fixed;
        font-family: 'Ubuntu', sans-serif;
    }

    .fill1 {
        position: relative;
        margin-left: 10%;
        margin-top: 40%;
        top: 0%;
        left: 0%;
        transform: translate(-50%, -50%);
        float: left;
    }

    .form1 {
        position: relative;
        margin-left: -20%;
        margin-top: 30%;
        margin-bottom: 20%;
    }

    .figureLast {
        margin-left: -50%;
    }
}

/* Tablet (768px-1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .max-width {
        max-width: 1024px;
        padding: 0 40px;
        margin: auto;
    }

    section .title {
        position: relative;
        text-align: center;
        color: #000000;
        font-size: 35px;
        font-weight: 500;
        margin-top: 8%;
        width: 90%;
        font-family: 'Ubuntu', sans-serif;
    }

    .fre {
        display: flex;
        color: #000000;
        background-size: cover;
        background-attachment: fixed;
        font-family: 'Ubuntu', sans-serif;
    }

    .fill1 {
        position: relative;
        margin-left: 25%;
        margin-top: 20%;
        top: 0%;
        left: 0%;
        transform: translate(-50%, -50%);
        float: left;
    }

    .form1 {
        position: relative;
        margin-left: -20%;
        margin-top: 30%;
        margin-bottom: 20%;
    }

    .figureLast {
        margin-left: -30%;
    }
}

/* Mobile (<768px) */
@media (max-width: 767px) {
  .max-width {
      max-width: 100%;
      padding: 0 15px;
  }

  /* Adjust column widths for mobile */
  .column.is-2-desktop.is-4-tablet.is-10-mobile {
      width: 100%;
      margin-bottom: 1rem;
  }

  .column.is-7-desktop.is-10-tablet.is-10-mobile {
      width: 100%;
      margin-bottom: 1rem;
  }

  .column.is-3-desktop.is-10-tablet.is-5-mobile {
      width: 100%;
  }

  /* Improve plot visibility */
  #figure1, #figure2, #figure3, #figure4, 
  #customSystemQuizPlot, #secondOrderQuizPlot, 
  #poleZeroQuizPlot {
      width: 100% !important;
      height: 300px !important;
  }

  /* Better image handling */
  .expandable-figure {
      margin: 0;
      width: 100%;
  }

  .expandable-figure img {
      width: 100%;
      height: auto;
  }

  /* Improved form layout */
  .fill1 {
      margin: 0.5rem 0;
      width: 100%;
  }

  .fill1 input, .fill1 select {
      width: 100%;
      max-width: none;
  }

  /* Better observations panel */
  .box-question {
      /* padding: 1rem; */
      margin-bottom: 1rem;
      margin-left: 1rem;
      
  }

  .v-datalist-title {
      font-size: 1.1rem;
      margin-bottom: 0.5rem;
  }

  /* Adjust button width */
  .buttonTotal {
      width: 100%;
      margin: 1rem 0;
  }

  /* Better spacing for radio buttons */
  .form1 {
      margin: 1rem 0;
  }

  .form1 label {
      margin-right: 1rem;
  }
}