@charset "utf-8";

/*
   New Perspectives on HTML and CSS, 7th Edition
   Tutorial 8
   Tutorial Case

   Cinema Penguin Styles for Animation
   Author: Ejaz Shaikh
   Date: November 23, 2025   

   Filename: cp_animate.css

*/

/* Transition Styles */

nav#topLinks a {
color: rgb(255, 255, 255);
font-size: 1em;
letter-spacing: 0em;
text-shadow: rgba(0, 0, 0, 1) 1px -1px 1px;
transition: color 1.5s ease-in 0.5s, 
			font-size 2s ease, 
			letter-spacing 2s ease-out, 
			text-shadow 2s cubic-bezier(0.6, 0, 0.8, 0.5);
}

nav#topLinks a:hover {
color: rgb(255, 183, 25);
font-size: 3em;
letter-spacing: 0.1em;
text-shadow: rgba(0, 0, 0, 0.5) 15px -3px 8px; 
}


/* Key Frames Styles */

@keyframes spin
{
0% {transform: rotate(0deg);}
23% {transform: rotate(0deg);}
28% {transform: rotate(90deg);}
39% {transform: rotate(90deg);}
42% {transform: rotate(180deg);}
68% {transform: rotate(180deg);}
72% {transform: rotate(270deg);}
90% {transform: rotate(270deg);}
94% {transform: rotate(360deg);}
100% {transform: rotate(360deg);}
}


/* Animation Styles */

video {
animation: spin 4s linear infinite;
}

input#rotateVideo:checked~video {
animation-play-state: running;
}

input#rotateVideo:not(:checked)~video {
animation-play-state: paused;
}


/* Animation Icon Styles */

input#rotateVideo {
display: none;
}

input#rotateVideo:not(:checked)+label::after {
content: "\21bb";
}

input#rotateVideo:checked+label::after {
content: "\270b";
}

label {
background: rgb(56, 87, 119);
border-radius: 65px;
color: rgba(255, 255, 255, 0.7);
display: block;
font-size: 35px;
font-weight: bold;
line-height: 50px;
margin: 10px auto;
position: relative;
text-align: center;
width: 50px;
z-index: 2;
}