@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300..700&display=swap');

:root {
    --color-pry: #FFEBCD;
    --color-sec: #8B4513;
    --color-dar: #663300;
    --color-comp: #F4A460;
    --color-lite: #D2B48C;
    --font-family-primary: 'Fira Code', Arial, Helvetica, sans-serif;
    --font-family-secondary: 'Fira Code', Arial, Helvetica, Roboto, sans-serif;
    --td: 150ms;
    --te: cubic-bezier(0.215, 0.61, 0.355, 1);
}

@font-face {
    font-family: 'Fira Code';
    src: url('fonts/FiraCode-VariableFont_wght.ttf') format('truetype');
}

body {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    height: 100vh;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--color-pry);
    font-family: 'Fira Code', Arial, Helvetica, sans-serif;
}

canvas {
    display: block;
    position: relative;
}

.tree-container {
    margin-top: 100px;
    margin-left: 10px;
    height: 100vh;
    width: 100vw;
}

*{
    margin: 0;
    padding: 0;
}


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

.html{
    font-size: 62.5%;
}

.container{
    max-width: max-content;
    width: 100%;
    margin: auto;
}

.navbar{
    box-shadow: 0px 5px 10px 0px var(--color-sec);;
    position: fixed;
    width: 100%;
    height: 60px;
    background: var(--color-pry);
    color: #000;
    opacity: 0.85;
    z-index: 100;
}

.bottom-bar{
    box-shadow: 0px 5px 10px 0px var(--color-lite);;
    position: relative;
    width: 100%;
    height: 40px;
    background: var(--color-pry);
    color: #000;
    opacity: 0.85;
    z-index: 100;
}

.controlButtonGroup{
    order: 2;
    display: inline-flex;
    justify-content: space-between;
    margin-right: 1rem;
    align-items: center;
    padding: 0 1rem;
}

.home-button {
    margin-right: 50px;
    margin-left: 0px;
}
.home-button:hover{
    color: var(--color-lite);
    transform: scale(1.2);
}

.logo{
    order: 1;
    font-size: 2.3rem;
    color: var(--color-lite);
    margin-left: 2rem;
}

.controlButton{
    list-style: none;
    text-align: center;
    cursor: pointer;
    transform: rotateX(0);
    box-shadow: 0px 0px 0px;
    font-family: 'Fira Code', Arial, Helvetica, sans-serif;

    color: var(--color-dar);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease-in-out;
    background-color: var(--color-pry);
    border-color: var(--color-sec);
    margin-left: auto;
    margin-right: auto;
    border-radius: 10px;
    width: 100px;
    height: 40px;
    transition-duration: 0.2s;
}

.controlButton:disabled{
    background: var(--color-lite);
    color: var(--color-lite);
    transform: perspective(300px) rotateX(-45deg);
    box-shadow: 2px 2px 8px gray;
}

.controlButton:disabled:hover{
    background: var(--color-sec);
    transform: perspective(300px) rotateX(0) scale(1);
}

.controlButton:hover{
    background: var(--color-sec);
    color: var(--color-lite);
    transform: perspective(300px) rotateX(-45deg) scale(1.5);
    box-shadow: 2px 2px 8px gray;
}

.navbar .controlButton {
    color: var(--color-dar);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease-in-out;
    background-color: var(--color-pry);
    border-color: var(--color-sec);
    margin-left: auto;
    margin-right: auto;
    border-radius: 10px;
    width: 100px;
    height: 40px;
    transition-duration: 0.2s;
}

.navbar .controlButton:hover{
    color: var(--color-lite);
}

.testButton {
    color: var(--color-dar);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease-in-out;
    background-color: var(--color-pry);
    border-color: var(--color-sec);
    margin-left: auto;
    margin-right: auto;
    border-radius: 10px;
    width: 100px;
    height: 40px;
    transition-duration: 0.2s;
    font-family: 'Fira Code', Arial, Helvetica, sans-serif;
}

.inputBox {
    color: var(--color-dar);
    text-decoration: none;
    text-align: center;
    font-weight: 800;
    font-size: 25px;
    transition: color 0.3s ease-in-out;
    background-color: var(--color-comp);
    border-color: var(--color-dar);
    margin-left: auto;
    margin-right: auto;
    border-radius: 10px;
    width: 50px;
    height: 50px;
    transition-duration: 0.2s;
}

.testButton:hover{
    background: var(--color-sec);
    color: var(--color-comp);
    transform: perspective(300px) rotateX(-45deg) scale(1.5);
    box-shadow: 2px 2px 7px gray;
}

.testButton:disabled{
    background: var(--color-pry);
    color: var(--color-pry);
    transform: perspective(0px) rotateX(0deg);
    box-shadow: 2px 2px 7px gray;
}

.controls-container {
    display: flex;
    margin-right: auto;
    justify-content: space-between;
    height: 64px;
    align-items: center;
}

@keyframes grow {
    100% {
        height: 90%;
        width: 90%;
    }
}

@keyframes fadeIn {
    100% {
        opacity: 1;
    }
}

@keyframes slideUp {
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.ad-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-pry);
    color: #fff;
    padding: 10px 0;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.2);
}

.footer-ad-slot {
    min-height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 5px;
}

.footer-links {
    font-size: 12px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
}

@media (max-width: 600px) {
    .footer-ad-slot {
        min-height: 50px;
    }
}
@media (min-width: 728px) {
    .footer-ad-slot {
        min-height: 70px;
    }
}

.tree-control-panel {
    position: fixed;
    top: 400px;
    left: 30px;
    width: 160px;
    background-color: var(--color-pry);
    color: var(--color-sec);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    z-index: 99999;
    overflow: hidden;
    border: 1px solid var(--color-pry);
}

#traversal-panel {
    display: block;
}

.control-panel-header {
    background-color: var(--color-pry);
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-pry);
}

.control-panel-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.control-panel-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: space-around;
}

.panel-btn {
    background-color: var(--color-pry);
    color: var(--color-pry);
    border: none;
    padding: 10px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    text-align: left;
    transition: background-color 0.2s ease, transform 0.1s ease;
}