/*Basic Reset */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
--body-background: #fffbfc;
--container-background: #ffffff;
--title-color: #6a000c;
--text-1: #444444;
--text-2: #212121;

--button-background: #ebe8e8;
--button-hover: #bc051a;


--button-border: #e9e9e9;
--button-hover-background: #6a000c;

--answer-border: #a3f0c4;
--correct-btn-background: #e6fff0;
--correct-btn-text: #1b7a31;

--incorrect-btn-background: #fff0f0;
--incorrect-btn-border: #ffbdbd;
--incorrect-btn-text: #830e19;

}

body {
    background: var(--body-background);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 1rem;
    font-family: sans-serif;
}

.container {
    background-color: var(--container-background);
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
    overflow: hidden;
    position: relative;
}

/* SCREENS */

.screen {
    display: none;
    padding: 2rem;
    text-align: center;
}

.screen.active {
    display: block;
}

/* START SCREEN */

#start-screen h1 {
    color: var(--title-color);
    margin-bottom: 20px;
    font-size: 2.5rem;
}

#start-screen p {
    color: var(--text-1);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.quiz-header {
    margin-bottom: 2rem;
}

#question-text {
    color: var(--text-2);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.4rem;
}

.quiz-info {
    display: flex;
    justify-content: space-between;
    color: var(--text-1);
    margin-bottom: 10px;
}

.answers-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
}

.answer-btn {
    background-color: var(--button-background);
    color: var(--text-2);
    border: 2px solid var(--button-border);
    border-radius: 10px;
    padding: 1rem;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
}

.answer-btn:hover {
    background-color: var(--button-border);
    border-color: var(--button-hover-background);
}

.answer-btn.correct {
    background-color: var(--correct-btn-background);
    border-color: var(--answer-border);
    color: var(--correct-btn-text);
}

.answer-btn.incorrect {
    background-color: var(--incorrect-btn-background);
    border-color: var(--incorrect-btn-border);
    color: var(--incorrect-btn-text);
}

.progress-bar {
    height: 10px;
    background-color: var(--button-background);
    border-radius: 5px;
    overflow: hidden;
    margin-top: 20px;
}

.progress {
    height: 100%;
    background-color: var(--title-color);
    width: 0%;
    transition: width 0.3s ease;
}

/* RESULT SCREEN */

#result-screen h1 {
    color: var(--title-color);
    margin-bottom: 30px;
}

.result-info {
    background-color: var(--button-background);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
}

.result-info p {
    font-size: 1.2rem;
    color: var(--text-2);
    margin-bottom: 1rem;
}

#result-message {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--title-color);
}

button {
    background-color: var(--title-color);
    color: var(--container-background);
    border: none;
    border-radius: 10px;
    padding: 15px 30px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: var(--button-hover);
}

/* RESPONSIVE DESIGN */
@media (max-width: 500px) {
  /* when we hit 500px and below, implement the styles below */

  .screen {
    padding: 1rem;
  }

  #start-screen h1 {
    font-size: 2rem;
  }

  #question-text {
    font-size: 1.3rem;
  }

  .answer-btn {
    padding: 12px;
  }

  button {
    padding: 12px 25px;
    font-size: 1rem;
  }
}