@charset "utf-8";

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

   Cinema Penguin Styles for Animation
   Author: Sydney Klein
   Date:   12/3/2025

   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 104.4s 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;
}