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

:root {
    --black: #1E2426;
    --color-accent: #0477BF;
    --color-accent-hover: #035a8c;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100vh;
    display: grid;
    place-content: center;
    background: linear-gradient(to right, #ece9e6, #ffffff);
    font-size: 1rem;
}

hr {
    margin-block: 1rem;
}

input,
button {
    font-family: inherit;
    font-size: inherit;
}

h1,
h2,
h3,
h4 {
    margin: 0 0 1rem;
}

input {
    display: block;
    font-family: inherit;
}

input[type="text"] {
    font-size: inherit;
    padding: 1rem 1.5rem;
    border-radius: 3rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    width: 100%;
}

.container {
    width: clamp(280px, 80vw, 800px);
    padding: 2rem;
    background-color: #fff;
    border-radius: 0.5rem;
    position: relative;
    box-shadow: 0 0 20px 10px rgba(0, 0, 0, 0.05);
}

.image-preview {
    display: none;

    max-width: 400px;
    margin-block-start: 1rem;
    margin-block-end: 1rem;
    border-radius: 0.5rem;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.image-preview--is-visible {
    display: block;
}

.include-checkbox {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-block-end: 1rem;
}

.keywords-container {
    display: none;
    margin-block-end: 1rem;
}

.keywords-container--is-visible {
    display: block;
}

.button {
    background-color: var(--color-accent);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.25rem;
    border-radius: 3rem;
    cursor: pointer;
    font-weight: 700;
    transition: background-color 0.3s ease;
}

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

.image-input-field {
    margin-block-end: 1rem;
}

.output-message {
    display: none;
    border: 2px dashed var(--color-accent);
    border-radius: 1.5rem;
    padding: 1rem 1.5rem;
}

.output-message--is-visible {
    display: block;
}

.error {
    color: #b92b27;
}