@charset "utf-8";

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

   Cinema Penguin Styles for Animation
   Author: Catherine Carter
   Date:   12/1/2025

   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 104.04s 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;
}