/* ===============================
   CONTACT FORM STYLES
=============================== */

/* Form container */
.form-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto 2em auto;
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    padding: 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

/* Form layout */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.full-width {
    grid-column: 1 / -1;
}

/* Form elements styling */
label {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--black);
}

input, 
select, 
textarea {
    padding: 0.75rem;
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    background-color: var(--white);
    color: var(--black);
}

input:focus, 
select:focus, 
textarea:focus {
    outline: none;
    border-color: var(--linkedin-blue);
    box-shadow: 0 0 0 2px rgba(10, 102, 194, 0.2);
}

input:hover,
select:hover,
textarea:hover {
    border-color: var(--linkedin-blue-hover);
}

textarea {
    resize: vertical;
    min-height: 200px;
}

/* Submit button */
.submit-btn {
    background-color: var(--linkedin-blue);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 1rem;
    align-self: flex-start;
}

.submit-btn:hover {
    background-color: var(--linkedin-blue-hover);
}

.submit-btn:focus {
    outline: 0.25rem solid var(--focus-outline);
    outline-offset: 2px;
}

/* Stanford-branded submit button */
.submit-btn-stanford {
    background-color: var(--cardinal-red);
}

.submit-btn-stanford:hover {
    background-color: var(--cardinal-red-hover);
}

/* reCAPTCHA alignment */
.g-recaptcha {
    margin: 1rem 0;
}

/* Error messages */
.error-message {
    color: var(--error-red);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

input.error, 
select.error, 
textarea.error {
    border-color: var(--error-red);
    background-color: rgba(213, 0, 0, 0.05);
}

/* Success message */
.success-message {
    display: none;
    background-color: var(--success-green);
    color: var(--white);
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
    font-weight: 600;
    margin-top: 1rem;
}

/* Warning message */
.warning-message {
    display: none;
    background-color: var(--warning-gold);
    color: var(--black);
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
    font-weight: 600;
    margin-top: 1rem;
}

/* Form visibility toggle */
.form-hidden {
    display: none;
}

/* ===============================
   MEDIA QUERIES
=============================== */

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    label {
        font-size: 1.1rem;
    }
    
    .submit-btn {
        padding: 0.75rem 2rem;
    }
}