/* noto-serif-bengali-regular - bengali_latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Noto Serif Bengali";
  font-style: normal;
  font-weight: 400;
  src: url("/public/fonts/noto-serif-bengali-v19-bengali_latin-regular.woff2")
    format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-serif-bengali-500 - bengali_latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Noto Serif Bengali";
  font-style: normal;
  font-weight: 500;
  src: url("/public/fonts/noto-serif-bengali-v19-bengali_latin-500.woff2")
    format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-serif-bengali-700 - bengali_latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Noto Serif Bengali";
  font-style: normal;
  font-weight: 700;
  src: url("/public/fonts/noto-serif-bengali-v19-bengali_latin-700.woff2")
    format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* inter-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  src: url("/public/fonts/inter-v13-latin-regular.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* inter-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  src: url("/public/fonts/inter-v13-latin-500.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

*,
*::before,
*::after {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}

:root {
  font-size: 62.5%;
  --font-assamese: "Noto Serif Bengali";
  --border-color: #000000;
  --font-sans: "Inter";
  --correct-color: #6a994e;
  --incorrect-color: #d90429;
}

header {
  display: flex;
  justify-content: center;
  border-bottom: 2px solid var(--border-color);
  padding: 0.8rem 0rem;
}

.logo {
  height: 3.5rem;
}

main {
  padding: 1rem 1rem 0rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.q-container {
  border: 2px solid var(--border-color);
  border-radius: 0.4rem;
  box-shadow: 0.5rem 0.5rem var(--border-color);
}

.q-question {
  font-family: var(--font-assamese);
  font-size: 2rem;
  font-weight: 500;
  padding: 1rem 1rem 0rem;
  /* border-bottom: 2px solid var(--border-color); */
}

.q-opts {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}

.q-opt {
  border: none;
  background-color: transparent;
  text-align: start;
  font-family: var(--font-assamese);
  font-size: 1.8rem;
}

.q-radio {
  display: inline-block;
  height: 1.5rem;
  width: 1.5rem;
  border: 2px solid var(--border-color);
  border-radius: 99rem;
  margin-right: 1rem;
}

.q-explanation {
  font-family: var(--font-assamese);
  font-size: 1.8rem;
  padding: 1rem;
  border-top: 2px solid var(--border-color);
}

.q-explanation summary {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 500;
}

.correct {
  color: var(--correct-color);
  font-weight: 700;
}

.correct span {
  background-color: var(--correct-color);
  border: 2px solid var(--correct-color);
}

.incorrect {
  color: var(--incorrect-color);
}

.incorrect span {
  background-color: var(--incorrect-color);
  border: 2px solid var(--incorrect-color);
}