@import url('style.css');

.contact-form {
    font-family: var(--hello-world-font, Arial, sans-serif);
    font-size: 1rem;
}

.contact-form fieldset {
    border-radius: 0.625rem;
    padding: 1rem;
    background: var(--card);
    border: 1px solid var(--muted);
    margin: auto;
    max-width: 600px; 
    margin-bottom: 1rem;
}

.contact-form label {
    display: block;
}

.contact-form label:has(+ input:optional)::after,
.contact-form label:has(+ textarea:optional)::after {
    content: " (optional)";
    color: orange;
    font-weight: bold;
}

.contact-form label:has(+ input:required)::after,
.contact-form label:has(+ textarea:required)::after {
    content: " *";
    color: red;
    font-weight: bold;
}

.contact-form input,
.contact-form textarea {
    font-family: var(--hello-world-font, Arial, sans-serif);
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    border: 1px solid var(--muted);
    transition: border 0.3s ease, background-color 0.15s ease;
}

.contact-form input {
    max-width: 300px;
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form textarea::placeholder,
.contact-form input::placeholder {
    transition: color 0.3s ease;
}

.contact-form textarea:focus::placeholder,
.contact-form input:focus::placeholder {
    color: transparent;
}

.contact-form input:required,
.contact-form textarea:required {
    border-color: var(--error);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border: 4px solid gold;
    border-radius: 0.5rem;
}

.contact-form input:user-invalid,
.contact-form textarea:user-invalid {
    border: 4px solid red;
}

.contact-form input:user-valid,
.contact-form textarea:user-valid {
    border: 4px solid green;
    border-radius: 0.5rem;
}

.error-message {
    display: none;
    color: red;
    font-weight: bold;
    margin-bottom: 1rem;
    min-height: 1.2rem;
}

.contact-form input:user-invalid + .error-message,
.contact-form textarea:user-invalid + .error-message {
    display: block;
}

.contact-form input:user-valid + .error-message,
.contact-form textarea:user-valid + .error-message {
    display: none;
}

.contact-form button[type="submit"] {
    font-family: var(--hello-world-font, Arial, sans-serif);
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--muted);
    background-color: gold;
    color: var(--text);
    cursor: pointer;
}

.contact-form button[type="submit"]:disabled {
    background-color: grey;
    cursor: not-allowed;
}

.output-container output.errors {
    display: block;
    color: red;
    font-weight: bold;
    max-width: 600px;
    margin: 1rem auto 0;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.output-container output.errors.visible {
    opacity: 1;
}

.output-container output.info {
    display: block;
    color: green;
    font-weight: bold;
    max-width: 600px;
    margin: 0.5rem auto 0;
}

.flash {
    animation: flash-bg 1.5s ease;
}

.textarea-area {
    position: relative;
    width: 100%;
    max-width: 600px;   
}

#comment {
    width: 100%;
    min-height: 120px;
    padding-bottom: 2.2rem; 
    box-sizing: border-box;
    font-size: 1rem;
    font-family: inherit;
}

.counter-text {
    display: block;
    font-size: 0.85rem;
    color: #777;
}

.counter-text.warning {
    color: orange;
    border-color: orange;
    font-weight: bold;
}

.counter-text.danger {
    color: red;
    border-color: red;
    font-weight: bold;
}

@keyframes flash-bg {
    from { background-color: #ffb3b3; }
    to   { background-color: white; }
}