/* press-start-2p-regular - latin */
@font-face {
  font-family: 'Press Start 2P';
  font-style: normal;
  font-weight: 400;
  src: local(''),
       url('./fonts/press-start-2p-v9-latin-regular.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
       url('./fonts/press-start-2p-v9-latin-regular.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

:root {
    /* Color Palette */
    --color-bg-primary: #000;
    --color-bg-secondary: #222;
    --color-text-primary: #EFEFEF;
    --color-text-white: #FFF;
    --color-text-link: #DDDDDD;
    --color-accent-yellow: #FFFF00;
    --color-accent-yellow-light: #FFFF4D;
    --color-accent-orange: #FCB644;
    --color-accent-cyan: #5EE;
    --color-accent-red: #F00;
    --color-accent-red-light: #FF3333;
    --color-border-white: #FFF;
    --color-shadow-light: #EEE;
    /* z-index */
    --z-index-overlay: 10000;
    --z-index-light: 5000;
    --z-index-dialog: 1000;
    --z-index-score: 100;
    --z-index-splash: 1;
}

body {
    background-color: var(--color-bg-secondary);
    margin: 0;
    padding: 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.js-pacman-container:has(.with-border) {
    padding: 1em;
    border-radius: 0.5em;
    background-color: var(--color-bg-primary);
    position: relative;
}

.js-pacman-container:has(.with-light) {
    box-shadow: 
        0 0 2em 0.2em rgba(238, 238, 238, 0.3),
        0 0 4em 0.4em rgba(238, 238, 238, 0.15),
        inset 0 0 3em 0 rgba(238, 238, 238, 0.1);
}

.js-pacman-container:has(.with-light)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: var(--z-index-light);
    background: radial-gradient(
        ellipse 100% 50% at 50% 0%,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.08) 20%,
        rgba(255, 255, 255, 0.04) 40%,
        rgba(255, 255, 255, 0.02) 60%,
        transparent 85%
    );
    mix-blend-mode: screen;
}

.js-pacman-container:has(.with-overlay)::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: var(--z-index-overlay);

    background:
        repeating-linear-gradient(
            to bottom,
            rgba(0, 0, 0, 0.1) 0px,
            rgba(0, 0, 0, 0.1) 1px,
            rgba(0, 0, 0, 0) 2px,
            rgba(0, 0, 0, 0) 4px
        );
    background-size: 100% 4px;
    image-rendering: pixelated;
}

.js-pacman-playground {
    color: var(--color-text-primary);
    font-family: 'Press Start 2P', cursive;
    font-size: 2em;
    background-color: var(--color-bg-primary);
    background-image: url('./img/maze.png');
    background-size: 400% 200%;
    display: none;
    cursor: default;
    user-select: none;
    touch-action: none;
}

.js-pacman-playground.maze-1 {
    background-position: 0 0;
}

.js-pacman-playground.maze-2 {
    background-position: -100% 0;
}

.js-pacman-playground.maze-3 {
    background-position: -200% 0;
}

.js-pacman-playground.maze-4 {
    background-position: -300% 0;
}

.js-pacman-playground.maze-1.blink {
    background-position: 0 -100%;
}

.js-pacman-playground.maze-2.blink {
    background-position: -100% -100%;
}

.js-pacman-playground.maze-3.blink {
    background-position: -200% -100%;
}

.js-pacman-playground.maze-4.blink {
    background-position: -300% -100%;
}

.js-pacman-playground .splash {
    background-image: url('./img/start.png');
    background-size: 100% 100%;
    background-color: var(--color-bg-primary);
    text-align: center;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: var(--z-index-splash);
}

/* Focus styles for all links and buttons in playground */
.js-pacman-playground a:focus,
.js-pacman-playground button:focus,
.js-pacman-playground input:focus {
    outline: 2px solid var(--color-accent-yellow);
    outline-offset: 2px;
}

.js-pacman-playground .splash button {
    background: none;
    border: none;
    padding: 0;
    color: var(--color-text-link);
    cursor: pointer;
    font-weight: bold;
    font-family: 'Press Start 2P', cursive;
}

.js-pacman-playground .splash button:hover {
    color: var(--color-text-white);
}

.js-pacman-playground .splash button.start {
    position: relative;
    top: 70%;
    text-transform: uppercase;
    font-size: 1.6em;
    display: block;
    width: 40%;
    margin: 0 auto;
}

.js-pacman-playground .splash button.menu {
    position: relative;
    top: 75%;
    text-transform: uppercase;
    font-size: 1.2em;
    display: block;
    width: 40%;
    margin: 0 auto;
}

.js-pacman-playground .splash .title {
    position: absolute;
    top: 22.04%;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-accent-orange);
}

.js-pacman-playground .splash p.message {
    position: absolute;
    top: 33.15%;
    left: 35.26%;
    text-align: center;
    color: var(--color-text-white);
}

.js-pacman-playground .splash p span {
    color : var(--color-accent-yellow);
}

.js-pacman-playground .splash .keys {
    position: absolute;
    top: 85%;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-text-white);
}

.js-pacman-playground .splash .credits {
    font-family: 'Press Start 2P', cursive;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: var(--color-text-white);
    height: 1.5em;
    font-size: 0.7em;
}

.js-pacman-playground .splash .credits span {
    color: var(--color-accent-red-light);
}

.js-pacman-playground .splash .credits a {
    color: var(--color-accent-yellow);
}

.js-pacman-playground .splash .credits a:hover {
    color: var(--color-accent-yellow-light);
}

.js-pacman-playground .loadbar {
    position: absolute;
    top: 70%;
    left: 22.32%;
    right: 22.32%;
    background: var(--color-accent-yellow);
    height: 3.472%;
    overflow: visible;
    border: 2px solid var(--color-border-white);
}

.js-pacman-playground .loadbar .inner {
    position: relative;
    background: var(--color-accent-red);
    height: 100%;
    width: 0;
}

.js-pacman-playground .score {
    position: absolute;
    top: 0;
    right: 0.4464%;
    left: 0.4464%;
    text-align: center;
    z-index: var(--z-index-score);
}

.js-pacman-playground .score .p1-score {
    position: absolute;
    width: 22%;
    top: 0;
    left: 0;
}

.js-pacman-playground .score .high-score {
    width: 40%;
    margin-left: auto;
    margin-right: auto;
}

.js-pacman-playground .score .p2-score {
    position: absolute;
    width: 22%;
    top: 0;
    right: 0;
}

.js-pacman-playground .score span {
    text-align: right;
    display: block;
}

.js-pacman-playground .score .high-score span {
    text-align: center;
}

.js-pacman-playground .start-p1 {
    position: absolute;
    top: 38.71%;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-accent-cyan);
}

.js-pacman-playground .game-over,
.js-pacman-playground .start-ready {
    position: absolute;
    top: 55.55%;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-accent-red);
}

.js-pacman-playground .dialog {
    background-color: var(--color-bg-primary);
    z-index: var(--z-index-dialog);
}

.js-pacman-playground .dialog .dialog-content {
    padding: 1em;
    box-sizing: border-box;
}

/* Main Menu Styles */
.js-pacman-playground .main-menu {
    color: var(--color-text-primary);
    font-size: 0.75em;
    line-height: 1.6;
}

.js-pacman-playground .main-menu .menu-title {
    text-align: center;
    color: var(--color-accent-orange);
    font-size: 1.2em;
    margin: 0 0 0.9em 0;
    padding: 0;
}

.js-pacman-playground .main-menu .menu-section {
    margin-bottom: 2em;
}

.js-pacman-playground .main-menu .menu-section-title {
    color: var(--color-accent-yellow);
    font-size: 0.9em;
    margin: 0 0 1em 0;
    padding: 0;
    text-align: left;
}

.js-pacman-playground .main-menu .control-info {
    margin-left: 0.5em;
}

.js-pacman-playground .main-menu .control-item {
    margin-bottom: 0.8em;
}

.js-pacman-playground .main-menu .control-item strong {
    color: var(--color-accent-cyan);
    display: block;
    margin-bottom: 0.3em;
}

.js-pacman-playground .main-menu .control-details {
    margin-left: 0.8em;
    color: var(--color-text-primary);
    font-size: 0.85em;
    line-height: 1.4;
}

.js-pacman-playground .main-menu .control-details span {
    color: var(--color-accent-yellow);
    font-weight: bold;
}

.js-pacman-playground .main-menu .option-item {
    margin-bottom: 1.2em;
    margin-left: 0.5em;
}

.js-pacman-playground .main-menu .checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--color-text-primary);
    font-size: 1.1em;
    user-select: none;
}

.js-pacman-playground .main-menu .checkbox-label:hover {
    color: var(--color-accent-yellow);
}

.js-pacman-playground .main-menu .menu-checkbox {
    margin-right: 0.5em;
    width: 1.2em;
    height: 1.2em;
    cursor: pointer;
    accent-color: var(--color-accent-yellow);
}

.js-pacman-playground .main-menu .menu-button {
    background-color: var(--color-bg-primary);
    border: 2px solid var(--color-border-white);
    color: var(--color-text-white);
    font-family: 'Press Start 2P', cursive;
    font-size: 0.9em;
    padding: 0.5em 1em;
    cursor: pointer;
    text-transform: uppercase;
    width: 100%;
    box-sizing: border-box;
}

.js-pacman-playground .main-menu .menu-button:hover {
    background-color: var(--color-accent-yellow);
    color: var(--color-bg-primary);
    border-color: var(--color-accent-yellow);
}

.js-pacman-playground .main-menu .menu-button:active {
    background-color: var(--color-text-white);
    color: var(--color-bg-primary);
    border-color: var(--color-text-white);
}