:root {
  /* Primary Brand Colors */
  --color-primary: #F29F67;
  --color-primary-dark: #1E1E2C;

  /* Supporting Semantic Colors */
  --color-info: #008CBA;
  --color-success: #04AA6D;
  --color-warning: #E0B50F;
  --color-danger: #f44336;

  /* Neutral & UI Base */
  --color-background: #ECEFF4;
  --color-surface: #FFFFFF;
  --color-border: #E0E0E0;

  /* Text Colors */
  --color-text-primary: #1E1E2C;
  --color-text-secondary: #666666;
  --color-text-disabled: #999999;

  /* Sidebar */
  --color-sidebar-bg: #F2F2F2;
}

html, body{
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: var(--color-background);
    height: 100%;
    box-sizing: border-box;
}

body{
    display: flex;
    flex-direction:column;
}

.body-container{
  display: flex;
  flex-direction: column;
  padding: 0 2rem 2rem 2rem;
  height: 0;
  flex: 1;
}

#navbar{
  display: flex;
  background-color: white;
  padding: 0 2rem;
}

#navbar a {
  display: flex;
  padding-inline-start: 0px;
  padding: 1rem 1rem;
  margin: 0;
  cursor: pointer;
  text-decoration: none;
  color: var(--color-text-primary);
}

#navbar a:hover{
  background-color: color-mix(in srgb, var(--color-primary) 30%, transparent);
}

#main-header{
  display: flex;
  align-items: center;
  gap:0.5rem;
}

.main-header__button{
  display: flex;
  align-items: center;
  justify-content: center;

  border: 0.1rem solid black;
  border-radius: 0.5rem;

  height: 2rem;
  width: 2rem;
}

.main-header__button:hover{
  transform: scale(1.1);
  cursor: pointer;
}

.main-header__button i{
  font-size: 1rem;

  display: flex;
  text-align: center;
  align-items: center;
  justify-content: center;
}

#main-container{
  background-color: var(--color-surface);

  display: flex;
  flex: 1;

  border-radius: 0.5rem;

  overflow-y: hidden;
}

#questions-container{
  flex: 1;
  margin: 1rem;
  
  overflow-y: auto;  
  overflow-x: hidden;
}

#active-question-container{
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 2rem;
}

.vertical-line{
  border-right: 1px solid var(--color-border);
  margin: 1rem 0;
}

.hidden{
  visibility: hidden;
}

#backdrop{
  position:fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0,0,0,0.85);

  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.button{
  all: unset;
  cursor: pointer;
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid black;
}

.button:hover{
  transform: scale(1.02);
}

.button--confirm{
  background-color: color-mix(in srgb, var(--color-success) 80%, transparent);
  color: white;
}

.button--confirm:hover{
  background-color: color-mix(in srgb, var(--color-success) 100%, transparent);
}

.button--danger{
  background-color: var(--color-danger);
  color: white;
}