/* Global */

*, *::before, *::after {
    margin: 0;
    box-sizing: border-box;
}

:root {
    --snake-color: #2F8CD3;
    --light-bg: #2E3F54;
    --dark-bg: #2C3B4F;
    --darker-bg: #1C2634;
    --food-color: #DF4134;
    --food-gold: #FFC90E;
    --border-gray: #B1BBC7;
    --button-light: #0f5b95;
    --button-dark: #084879;
}

html {
    height: 100%;
}

body {
    background-color: var(--light-bg);
    color: white;
}



/* Game */

.game-text {
    color: white;
    font-size: large;
    font-family: 'Courier New', Courier, monospace;
}

#kanvas {
    display: grid;
    place-items: center;
}

.now_text {
    margin: 5px 15px;
    padding: 5px 15px;
}

table {
    border-collapse: collapse;
    position: center;
}

td {
    border: 1px solid var(--border-gray);
    background-color: var(--dark-bg);
    padding: 15px 15px;
}

.game-text {
    display: flex;
}

.now-text {
    margin: 5px;
    margin-left: 10px;
    margin-right: 10px;
}

/* Controls */

.controls-buttons {
    position: relative;
    margin-top: 70px;
}

.controls-button {
    font: 30px;
    width: 50px;
    height: 50px;
    background-color: #ccc;
    border: 2px solid #999;
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    cursor: pointer;
    position: absolute;
}

.controls-button:hover {
    background-color: #ddd;
}

.controls-button:active {
    background-color: #bbb;
}

#controls-left {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}
#controls-right {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}
#controls-up {
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
}
#controls-down {
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
}


/* Radio buttons */

.radio {
    display: inline-flex;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.25);
    margin: 20px;
}

.radio-input {
    display: none;
}

.radio-label {
    padding: 8px 14px;
    font-size: 14px;
    font-family: Arial, Helvetica, sans-serif;
    color: white;
    background: var(--dark-bg);
    cursor: pointer;
    transition: background 0.1s;
}

.radio-label:not(:last-of-type) {
    border-right: 1px solid var(--border-gray);
}

.radio-input:checked + .radio-label {
    background: var(--darker-bg);
}

.podesavanja {
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;
}


/* All */

.classic-flexy {
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;
}

.flex-item {
    margin-top: 20px;
}

.nice-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--button-light);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-bottom: 10px;
}
  
.nice-button:hover {
    background-color: var(--button-dark);
}