:root {
    --primary-color: #1E3A8A;
    --secondary-color: #84CC16;
    --accent-orange: #F97316;
    --accent-lorange: #FDBA74;
    --neutral-dgray: #333;
    --neutral-lgray: #ddd;
    --neutral-white: #fff;
}

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

body{
    margin: 0;
    padding: 0;
    background-color:var(--neutral-lgray);
    color:var(--primary-color);
    font-family:Arial,sans-serif;
    line-height:1.6;
}

header {
    background-color: var(--primary-color);
    color: var(--neutral-white);
    display: flex;
    padding: 20px;
    margin: 0 auto;
    justify-content: center;
    text-align: center;
    align-items: center;
}

#logo {
    background-color: var(--neutral-white);
    margin-top: 10px;
    margin-right: 50px;
    margin-bottom: 0;
    flex-shrink: 0;
    box-shadow: 0 0 10px 10px var(--neutral-white);
    border-radius: 100px;
}

h1 {
    margin: 0;
    border-bottom: 3px solid var(--accent-orange);
    display: inline-block;
}

#logo + h1 { max-width: 1200px; margin: 0 auto; }

/* Media query voor mobiel */
@media screen and (max-width: 799px) {
    header { display: block; font-size: 0.8rem; }

    #logo { margin-right: 0; margin-bottom: 20px; }
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--neutral-dgray);
}

.menu {
    list-style: none;
    margin: 0 auto;
    display: flex;
    max-width: 1200px;
}

.menu li { margin-left: 20px; }

.menu li a {
    display: inline-block;
    margin: 10px;
    padding: 10px 20px;
    background-color: var(--accent-orange);
    color: var(--neutral-white);
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.5s;
}

.menu li a:hover {
    background-color: var(--accent-lorange);
    color: var(--primary-color);
}

.hamburger {
    display: none;
    font-size: 30px;
    color: var(--neutral-white);
    cursor: pointer;
}

.nav-left a {
    margin-right: 20px;
    font-size: 1.5em;
    color: white;
    text-decoration: none;
}

.nav-left a:hover { text-decoration: underline; }

.nav-right { font-size: 1.2em; }

#clock { 
    font-family: 'Courier New', Courier, monospace;
    margin-right: 25px;
    background-color: var(--neutral-white);
    box-shadow: 0 0 10px 10px var(--neutral-white);
    border-radius: 10px;
}

.container {
    display: flex;
    flex: 1;
    padding: 50px;
}

.login-container {
    display: flex;
    flex: 1;
    padding: 50px;
    justify-content: center;
    align-items: center;
}

main p, aside p, footer p { font-size: 1.2em; }


main {
    flex: 3;
    margin-right: 20px;
    margin-bottom: 25px;
}

#project-list {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

#project-list div {
    display: inline-block;
    background-color: #fff;
    margin: 4px;
    padding: 4px;
    text-align: center;
    width: 200px;
    border: 1px solid #bbb;
    border-radius: 5px;
}

#project-list img {
    display: block;
    margin: auto;
}

#project-list a { display: block; }

label {
    display: inline-block;
    width: 60px;
    text-align: right;
}

button {
    margin: 5px;
    padding: 5px auto;
    width: 60px;
    color: #ddd;
    background-color: #333;
    border-radius: 4px;
}

button:hover {
    color: #222;
    background-color: #ccc;
}

button.start {
    color: #ddd;
    background-color: #007700;
}

button.start:hover {
    color: #222;
    background-color: #00ff00;
}

button.stop {
    color: #ddd;
    background-color: #770000;
}

button.stop:hover {
    color: #fff;
    background-color: #ff0000;
}

button.restart {
    color: #ddd;
    background-color: #bb5500;
}

button.restart:hover {
    color: #fff;
    background-color: #ff7700;
}

#statusResult {
    margin-top: 5px;
    margin-bottom: 25px;
    padding: 10px;
    width: calc(100% - 20px);
    color: #ddd;
    text-align: left;
    background-color: #333;
    border-radius: 4px;
}

aside section {
    flex: 1;
    margin-bottom: 25px;
    padding: 20px;
    text-align: center;
    background-color: #e0e0e0;
    border-radius: 10px;
}

footer {
    margin-top: auto;
    margin-bottom: 0;
    padding: 5px 0;
    color: #ededed;
    text-align: center;
    background-color: #333;
}

footer a {
    color: #ededed;
    text-decoration: none;
}

footer a:hover { color: #4CAF50; }

@media only screen and (max-width: 600px) {
    .container { display: block; padding: 25px; }
    main { margin: 0 auto; }
    #project-list div { width: calc(100% - 16px); }
}
@media only screen and (min-width: 601px) and (max-width: 1024px) {
    .container { display: flex; padding: 50px; }
    main { margin-right: 20px; }

    #project-list div { width: 200px; }
}
@media only screen and (min-width: 1025px) {
    .container { display: flex; padding: 50px; }
    main { margin-right: 20px; }
    #project-list div { width: 200px; }
}