@import url('https://fonts.googleapis.com/css2?family=Segoe+UI:wght@400;600&display=swap');

body {
    background: linear-gradient(to bottom, #dce4f0, #a8c0e0);
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

#header-container {
    width: 100%;
    height: 70px;
    background: linear-gradient(to bottom, #e6f0fa, #c0d4ea);
    display: flex;
    align-items: center;
    border-bottom: 2px solid #9bb8d4;
    padding: 0 20px;
}

#header-container h1 {
    font-family: 'Segoe UI', sans-serif;
    font-weight: 600;
    font-size: 36px;
    color: #2a3f5f;
    text-shadow: 1px 1px 2px rgba(255,255,255,0.6);
    margin: 0;
}

#header-right {
    margin-left: auto;
    display: flex;
    gap: 10px;
}

#header-right button, .filter-button {
    background: linear-gradient(to bottom, #f0f8ff, #cce0ff);
    border: 1px solid #9bb8d4;
    border-radius: 6px;
    padding: 8px 16px;
    margin-right: 30px;
    font-family: 'Segoe UI', sans-serif;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.2);
    transition: background 0.2s ease, transform 0.2s ease;
}

#header-right button:hover, .filter-button:hover {
    background: linear-gradient(to bottom, #d0e4ff, #a8c0e0);
    transform: translateY(-1px);
}

#container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    padding: 20px;
}

.game-selector {
    width: 400px;
    height: 300px;
    background: #f5f9ff;
    border: 1px solid #9bb8d4;
    text-align: center;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.15);
    transition: transform 0.2s ease, background-color 0.2s ease;
    padding-top: 20px;
    padding-bottom: 20px;
}

.game-selector:hover {
    transform: scale(1.03);
    background-color: #c0d4ea;
}

.game-selector img {
    width: 256px;
    height: 256px;
    border: 2px solid #9bb8d4;
    box-shadow: 1px 1px 5px rgba(0,0,0,0.2);
}

.game-selector h3 {
    font-size: 25px;
    color: #2a3f5f;
    margin: 10px 0 0 0;
}

#games-hr{
    width: 90%;
}

#game-container {
    text-align: center;
    margin: 20px auto;
    width: 90%;
    padding: 30px;
    background: linear-gradient(to bottom, #f5f9ff, #dbe9f9);
    border-radius: 12px;
    border: 1px solid #9bb8d4;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.15);
}

#about-container, #filter-container {
    margin: 20px auto;
    width: 80%;
    padding: 20px;
    background: linear-gradient(to bottom, #f5f9ff, #dbe9f9);
    border-radius: 12px;
    border: 1px solid #9bb8d4;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.15);
    text-align: center;
}

#container-title {
    font-family: 'Segoe UI', sans-serif;
    font-weight: 600;
    font-size: 28px;
    color: #2a3f5f;
    text-align: center;
    margin: 30px auto 20px auto;
}

#about-title {
    font-size: 22px;
    color: #2a3f5f;
    text-decoration: underline;
}

.about-link {
    color: #1a5fb4;
    text-decoration: none;
}

.about-link:hover {
    text-decoration: underline;
}

#inside-game-title, #game-description, #game-controls {
    font-size: 16px;
    color: #2a3f5f;
    text-align: left;
    margin-left: 20px;
    margin-right: 20px;
}