/* Elegant oTree Theme */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f7f7f7;
    color: #333;
    margin: 20px auto 10px 0px;
    padding: 0px 0px 0px 0px;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.consent-buttons-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.consent-buttons-row .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.consent-buttons-row .otree-btn-next {
    margin: 0;
}

.btn-grey-secondary {
  background-color: #818488;
  border: none;
  color: #fff;
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 5px;
  transition: background 0.3s;
}

.btn-grey-secondary:hover {
  background-color: #3f454c;
  color: #fff;
}

.progress-container {
    margin: 0px 0px -26px 0px
}

.row {
display: flex;
align-items: center;
gap: 10px;
margin: 0;
}


.table-container {
    width: 100%;
  display: flex;
}

.message-container {
  align-items:center;
  display: flex;
  border: 1.5px;
  border-left: 10px solid #bdbdbd;
  border-radius: 0 10px 10px 0;
  padding: 20px 20px 20px 0px;
  box-shadow: 0 2px 10px rgba(58,110,165,0.08);
}

.column-separator {
flex: 0 0 40px;
display: flex;
justify-content: center;
align-items: center;
color: #666;
}

.column {
  display: flex;
  justify-content: center;
  align-items:center;
  margin: 0 auto;
}

#validation-input {
  font-family: 'Arial', sans-serif;
  padding: 7px;
}

.bold {
font-weight: 700; /* or just: bold */
}

.left {
   flex: 0 0 51%;
   /*border: 1px solid #ccc;*/
   align-items: flex-start; /* Align vertically to top */
   justify-content: flex-start; /* Align horizontally to left */
   text-align: left;
   display: flex; /* Ensure this column is a flex container */
   flex-direction: column; /* Stack children vertically */
   padding: 2px 0px 0px 0px;                      /* spacing inside */
}

.right {
  flex: 0 0 50%;
  /* border: 1px solid #ccc; */
  align-items: flex-start; /* Align vertically to top */
  justify-content: flex-start; /* Align horizontally to left */
  text-align: left;
  display: flex; /* Ensure this column is a flex container */
  flex-direction: column; /* Stack children vertically */
  padding: 2px 0px 0px 0px;                      /* spacing inside */
}


.left-message {
   flex: 0 0 51%;
   /*border: 1px solid #ccc;*/
   align-items: center; /* Align vertically to top */
   justify-content: flex-start; /* Align horizontally to left */
   text-align: left;
   display: flex; /* Ensure this column is a flex container */
   flex-direction: column; /* Stack children vertically */
   padding: 2px 0px 0px 0px;                      /* spacing inside */
}

.right-message {
  flex: 0 0 50%;
  /* border: 1px solid #ccc; */
  align-items: center; /* Align vertically to top */
  justify-content: flex-start; /* Align horizontally to left */
  text-align: left;
  display: flex; /* Ensure this column is a flex container */
  flex-direction: column; /* Stack children vertically */
  padding: 2px 0px 0px 0px;                      /* spacing inside */
}


.center-span {
  display: block;
  margin: 0 auto;      /* horizontally centers the span */
  width: fit-content;  /* shrink to fit content */
  text-align: center;
}


.center-message {
  display: flex;
  text-align: center;
  justify-content: center;
  margin: 0 auto;     
  width: 100%;
}

.message-box {
  display: flex;
  align-items: center;
  border: 1px solid #ccc;
  border-radius: 6px;
  width: 36%;
  height: 50px;
  font-family: Arial, sans-serif;
  color: #888;
  background-color: #fff;
  overflow: hidden;
}

.message-box-structured {
  display: flex;
  align-items: center;
  border: 1px solid #ccc;
  border-radius: 6px;
  width: 550px;
  height: 50px;
  font-family: Arial, sans-serif;
  color: #888;
  background-color: #fff;
  overflow: hidden;
}

.message-box-NL {
  display: flex;
  align-items: center;
  border: 1px solid #ccc;
  border-radius: 6px;
  width: 550px;
  height: 50px;
  font-family: Arial, sans-serif;
  color: #888;
  background-color: #fff;
  overflow: hidden;

}

.icon-area {
  width: 50px;
  height: 100%;
  background-color: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-area img {
  width: 20px;
  height: 20px;
  opacity: 0.6;
}

.message-text {
  flex: 1;
  text-align: center;
  font-style: italic;
  padding: 1px
}

.questions-header-row {
  display: flex;
  align-items: flex-start;
  width: 100%;
  gap: 20px;
}

.questions-header-main {
  flex: 0 0 75%;
}

.questions-header-side {
  flex: 0 0 25%;
  align-self: stretch;
  display: flex;
  align-items: center;
}

.questions-frame {
  padding: 10px 10px 5px 10px;                      /* spacing inside */
  margin: 20px 0;                     /* spacing around frame */
  border: 1.5px solid #d7dde5;
  border-radius: 8px;
  font-size: 1rem;
  background: #f5f5f5;
  box-shadow: 0 2px 10px rgba(58,110,165,0.08);
}

.frame-container {
  padding: 20px 20px 10px 20px;                      /* spacing inside */
  margin: 20px 0;                     /* spacing around frame */
  border: 1.5px solid #d7dde5;
  border-radius: 8px;
  font-size: 1rem;
  background: #f5f5f5;
  box-shadow: 0 2px 10px rgba(58,110,165,0.08);
}

.frame-container-example {
  padding: 10px 20px 10px 20px;                      /* spacing inside */
  margin: 20px 0;                     /* spacing around frame */
  border: 1.5px solid #d7dde5;
  border-radius: 8px;
  font-size: 1rem;
}
  
.frame-container-example__header {
  font-size: 1rem;      /* same as main text size */
  margin-bottom: 8px;

}

.container {
    max-width: 1400px;
    margin: 0px auto 10px auto; /* top right bottom left */
    background: white;
    padding: 0px;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}


.otree-title {
    background-color: #2c3e50; /* blue background */
    color: white;              /* white text */
    padding: 10px 20px;        /* optional padding for better spacing */
    border-radius: 10px 10px 0 0;        /* optional: adds rounded corners */
    margin: 0px 0px 20px;
}


.main-text {
    width: 100%; /* add this */
    flex: 1;
    padding: 0px 20px 0px 20px;
    margin: auto auto 50px auto;
    }

.btn-primary {
    background-color: #2c3e50;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.waiting-bottom-button {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 20px 0 0 0;
}


summary,
details {
  margin: 0;
  padding: 0;
}

details {
  width: 100%;
  margin: 0 0 0 0;
  border: 1px solid #d7dde5;
  border-left: 4px solid #aeb8c5;
  border-radius: 8px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: flex-start; /* was space-between */
  text-align: left;
  user-select: none;
  gap: 8px;
}


summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "▾";
  margin-left: auto; /* pushes arrow to the right */
  transition: transform 0.18s ease, color 0.18s ease;
}

details[open] summary::after {
  transform: rotate(180deg);
}

details:hover {
  border-color: #c4ccd7;
  background: #f5f5f5;
}

details:focus-within {
  border-color: #7d93ad;
  box-shadow: 0 0 0 3px rgba(125, 147, 173, 0.15);
}

details > :not(summary) {
  padding: 0 14px 12px 14px;
  line-height: 1.55;
  font-size: 0.95rem;
}

    .circle-container {
      position: relative;
      width: 200px;
      height: 200px;
      border: 2px solid #000;
      border-radius: 50%;
      background: #eee;
      overflow: hidden;
      font-family: 'Arial', sans-serif;
    }

    .circle-labels {
  position: absolute;
  font-size: 13px;
  font-weight: bold;
  color: white;
  pointer-events: none;
  }


.bar-container {
  position: relative;
  width: 500px;
  height: 30px;
  border: 2px solid #000;
  border-radius: 6px;
  background: #eee;
  overflow: hidden;
  }


    /* Graduations */
    .bar-container::after {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background-image: linear-gradient(to right, black 1px, transparent 1px);
      background-size: 10% 100%;
      pointer-events: none;
    }

    /* Labels 0–10 */
    .bar-labels {
      display: flex;
      justify-content: space-between;
      width: 500px;
      margin-top: 5px;
      font-family: 'Arial', sans-serif;
    }

    /* Legend */
    .legend {
      margin-top: 15px;
      margin-bottom: 15px;
      font-family: 'Arial', sans-serif;
      display: flex;
      gap: 20px;
      align-items: center;
    }

    .legend-item {
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .legend-color {
      width: 20px;
      height: 20px;
      border: 1px solid #000;
    }

    .red { background: red; }
    .blue { background: blue; }
    .yellow { background: yellow; }
    .green { background: green; }