/* HTML Styles */
html {
    font-size: clamp(16px, 2vw, 24px);
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
    font-family: sans-serif;
    background: black;
    position: relative;
}

body {
    margin: 0;
    overflow: hidden;
    font-family: sans-serif;
    font-size: 1rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
    font-family: sans-serif;
    position: relative;

    background: url('./assets/pictures/dungeon_wall2.png') no-repeat center center fixed;
    background-size: cover;
}
canvas {
    display: block;
    width: 100vw;
    height: 100vh;
}

/* HUD Styles */
#hud {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(0, 0);
    color: white;
    font-family: sans-serif;
    z-index: 100;
    pointer-events: none;
}
#health {
    display: flex;
    margin-bottom: 1vw;
}
.heart {
    width: clamp(2rem, 6vw, 7rem);
    height: clamp(2rem, 6vw, 7rem);
    margin-right: 0.2rem;
}
#coins {
    display: flex;
    align-items: center;
}
.coin-icon {
    width: clamp(2rem, 3vw, 5rem);
    height: clamp(2rem, 3vw, 5rem);
    margin-right: 1rem;
    margin-left: 0.5rem;
}
#coin-count {
    font-size: clamp(2rem, 5vw, 5rem);
    font-weight: bold;
    text-shadow: 1rem 1rem 2rem black;
}

/* Heading Style */
#credits {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: clamp(1rem, 2.5vw, 2.5rem);
    font-weight: bold;
    color: white;
    font-family: sans-serif;
    text-shadow: 0.2rem 0.2rem 0.5rem black;
    z-index: 100;
    pointer-events: none;
}
#objective {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.4);
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: clamp(1rem, 2vw, 2rem);
    font-weight: bold;
    color: white;
    font-family: sans-serif;
    text-align: center;
    text-shadow: 0.1rem 0.1rem 0.3rem black;
    z-index: 100;
    pointer-events: none;
}


/* Notification Styles */
#damage-flash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: red;
    opacity: 0;
    pointer-events: none;
    z-index: 999;
    transition: opacity 0.2s ease;
}
#center-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: bold;
    text-align: center;
    color: white;
    text-shadow: 0.2rem 0.2rem 0.5rem black;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* Game End Conditions */
#center-final-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 1001;
    display: none;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    text-align: center;
}
#center-message-final {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: bold;
    color: white;
    margin: 0;
    padding: 0;
    text-shadow: 0.2rem 0.2rem 0.5rem black;
}
#restart-button {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    padding: 1rem 2rem;
    background-color: #444;
    color: white;
    border: 2px solid white;
    border-radius: 2rem;
    cursor: pointer;
    margin-top: 1rem;
}
#restart-button:hover {
    background-color: #666;
}


/* Game Container */
#game-container {
    display: none;
    position: relative;
    width: 100%;
    height: 100%;
    transition: filter 0.3s ease;
}
#game-container.blurred {
    filter: blur(5px);
}


/* Title Screen */
#title-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    color: white;
    font-family: sans-serif;
}
#title-image {
    width: clamp(200px, 80%, 800px);
    margin-top: 0.2rem;
}

/* Mute Button */
.mute-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #bebebe;
    border: none;
    border-radius: 1rem;
    padding: 10px;
    cursor: pointer;
    z-index: 1001;
}
.mute-btn img {
    width: 30px;
    height: 30px;
}
.mute-btn:hover img {
    opacity: 0.8;
}
.mute-btn:hover {
    background-color: #8f8f8f;
}

/* Difficulty Buttons */
#difficulty-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
#difficulty-buttons button {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    padding: 1rem 2rem;
    background-color: #444;
    color: white;
    border: 2px solid white;
    border-radius: 2rem;
    cursor: pointer;
    transition: background-color 0.3s;
}
#difficulty-buttons button:hover {
    background-color: #666;
}

/* Exit Button */
#exit-button {
    position: fixed;
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    top: 20px;
    right: 20px;
    background-color: #bebebe;
    border: none;
    border-radius: 1rem;
    padding: 10px;
    cursor: pointer;
    z-index: 1001;
}
#exit-button:hover {
    background-color: #666;
}

/* Help Button */
#help-button {
    position: fixed;
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    bottom: 20px;
    left: 20px;
    background-color: #bebebe;
    border: none;
    border-radius: 1rem;
    padding: 10px;
    cursor: pointer;
    z-index: 1001;
}
#help-button:hover {
    background-color: #666;
}