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

body {
    font-family: Arial, sans-serif;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    Height: 100vh;
    background-color: var(--light-grey);
    margin: 0;
    font-size: var(--font-size-base);
}

header {
    width: 100%;
    background-color: var(--white);
    padding: 10vw 5vh;
    text-align: center;
    box-shadow: var(--box-shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
}

.logo {
    max-height: 60px;
    height: auto;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-dark {
    max-height: 60px;
    height: auto;
    width: auto;
    object-fit: contain;
    display: none;
}

/*knoppen gingen niet naar rechts + onder elkaar dus heb een container gemaakt en aangepast. IS*/
.button-container {
    position: absolute; /* of fixed als je dat liever wilt */
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px; /* ruimte tussen de knoppen */
}

/* Style for the "Lees alles voor" button */
.read-button {
    background-color: #1A73E8;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    font-family: Arial, sans-serif;
    transition: background-color 0.2s ease-in-out;
    display: inline-block;
    min-width: 135px;
    text-align: center;
}

.read-button:hover {
    background-color: #0c58c9; /* Darker blue when hovered */
}

.tutorial-button {
    background-color: #1A73E8;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    font-family: Arial, sans-serif;
    transition: background-color 0.2s ease-in-out;
    display: inline-block;
    min-width: 135px;
    text-align: center;
}

.tutorial-button:hover {
    background-color: #0c58c9; /* Darker blue when hovered */
}

/*voor de video. IS*/
dialog {
    position: absolute;
    top: 15vh;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 600px;
    background: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    z-index: 15;
}

dialog::backdrop {
    backdrop-filter: blur(5px);
}

.close-button {
    margin-top: 10px;
    background-color: #E53935;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-family: Arial, sans-serif;
    font-size: 14px;
}

.close-button:hover {
    background-color: #b71c1c;
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc(100vh - 100px);
    width: 100%;
    padding-top: 100px;
    box-sizing: border-box;
}

h2, p {
    padding: 0;
}

.container {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-md);
    width: 90%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.progress-container {
    width: 100%;
    background-color: var(--light-grey);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.progress-bar {
    width: 33%;
    height: 20px;
    background-color: var(--light-blue);
    border-radius: var(--border-radius-md);
    transition: width 0.5s ease-in-out;
}

.form-step {
    display: none;
    width: 100%;
}

.form-step-active {
    display: flex;
    flex-direction: column;
    align-items: center;
}

input {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    width: calc(100% - 20px);
    border: 1px solid #ccc;
    border-radius: var(--border-radius-sm);
}

.button {
    background-color: var(--blue);
    color: var(--white);
    border: none;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-md);
    width: 100%;
    transition: background-color 0.3s ease-in-out;
}

.button:hover {
    background-color: var(--light-blue);
}

.input-group {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.input-group input {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.autocomplete-items {
    background: var(--white);
    border: 1px solid #ddd;
    border-top: none;
    max-height: 200px;
    overflow-y: auto;
    width: calc(100% - 20px);
    z-index: 99;
    top: 100%;
    left: 0;
}

.autocomplete-items div {
    padding: var(--spacing-sm);
    cursor: pointer;
    border-bottom: 1px solid var(--light-grey);
}

.autocomplete-items div:hover {
    background-color: var(--white-grey);
}

.error-message {
    color: red;
    font-size: 14px;
    margin-top: 5px;
}

/* media toegevoegd voor responsive. IS*/
@media (min-width: 768px) {
    .input-group {
        flex-direction: row;
        justify-content: space-between;
    }

    .input-group input {
        width: 48%;
    }

    .button {
        width: 48%;
    }
}

@media (prefers-color-scheme: dark) {
    .container {
        background-color: #141414;
    }

    body {
        background-color: var(--dark-black);
    }

    header {
        background-color: #141414;
    }

    .read-button {
        background-color: #3b3b3b;
    }

    .tutorial-button {
        background-color: #3b3b3b;
    }

    dialog {
        background: #3b3b3b;
    }

    .progress-bar {
        background-color: var(--white);
    }

    .button {
        background-color: #3b3b3b;
    }

    h2 {
        color: var(--white);
    }

    #arrivalList {
        background-color: #3b3b3b;
    }

    #departureList {
        background-color: #3b3b3b;
        color: white;
    }

    span {
        color: white;
    }

    .autocomplete-items {
        border: black;
    }

    .logo-dark {
        display: block;
    }

    .logo {
        display: none;
    }

    .visually-hidden {
        color: white;
    }
}