/* styles.css - Aligned with NASA Space Apps Brand Guidelines */

/* Global and Typography */
body { 
    font-family: 'Arial', 'Helvetica Neue', Helvetica, sans-serif; 
    margin: 0; 
    padding: 0; 
    background-color: #f0f0f5; /* Light Gray/Off-White Background */
    color: #333; 
}

/* Header and Navigation (NASA Blue and Accent) */
header { 
    background-color: #002D62; /* NASA Blue */
    color: white; 
    padding: 15px 0; /* Adjusted padding for logos */
    text-align: center; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    display: flex; /* Use flexbox for logo positioning */
    align-items: center; /* Vertically align items */
    justify-content: space-between; /* Space out title and logos */
    position: relative; /* For absolute positioning of logos */
}

header h1 { 
    margin: 0; 
    font-size: 2em; 
    font-weight: 900;
    flex-grow: 1; /* Allow title to take available space */
    text-align: center; /* Ensure title remains centered */
}

.logo {
    height: 60px; /* Adjust logo height as needed */
    vertical-align: middle;
    margin: 0 20px; /* Spacing for logos */
}

/* For smaller screens, adjust logo size if needed */
@media (max-width: 768px) {
    .logo {
        height: 40px;
        margin: 0 10px;
    }
    header h1 {
        font-size: 1.5em;
    }
}


nav { 
    background-color: #0a4c95; /* Slightly lighter blue for nav bar */
    padding: 10px 0; 
    text-align: center; /* Ensure nav links are centered */
}

nav a { 
    color: white; 
    margin: 0 18px; 
    text-decoration: none; 
    font-weight: 600; 
    padding: 8px 15px; 
    border-radius: 4px; 
    transition: background-color 0.3s, color 0.3s; 
}

/* Highlight Color (Space Apps Orange/Red) */
nav a:hover, nav a:focus { 
    background-color: #FF6C00; /* NASA Red/Orange Accent */
    color: white;
}

/* Container and Layout */
.container { 
    width: 90%; 
    max-width: 1300px;
    margin: 30px auto; 
    display: flex; /* Ensure the items are flexed */
    flex-wrap: wrap; /* Keep this for responsiveness on small screens */
    gap: 30px; 
}

h2 { 
    color: #002D62; /* NASA Blue for headings */
    border-bottom: 3px solid #FF6C00; /* Orange underline */
    padding-bottom: 10px; 
    width: 100%; 
    margin-top: 0; 
    font-size: 1.6em; 
}

/* Results Tables */
#text-results { 
    flex: 1 1 40%; /* Changed to a fixed percentage for consistent width */
    /* ... other styles ... */
    max-width: 40%; /* Explicitly cap the max width for two-column layout */
    min-width: 400px; /* Ensure it's legible before wrapping */
}

#cy { 
    flex: 1 1 55%; /* Changed to a fixed percentage for consistent width */
    /* ... other styles ... */
    max-width: 55%; /* Explicitly cap the max width for two-column layout */
    min-height: 550px; 
}

@media (max-width: 1000px) {
    #text-results, #cy {
        flex: 1 1 100%; /* Items take full width and stack */
        max-width: 100%;
        min-width: unset;
    }
}

table { 
    width: 100%; 
    border-collapse: collapse; 
    margin-top: 15px; 
}

th, td { 
    border: 1px solid #e0e0e0; 
    padding: 12px; 
    text-align: left; 
    font-size: 0.9em;
}

th { 
    background-color: #e6e9f0; /* Light blue/gray header */
    color: #002D62; 
    font-weight: bold;
    text-transform: uppercase;
}

.error { 
    color: #FF6C00; 
    font-weight: bold; 
}

/* Footer Styles */
footer {
    background-color: #002D62; /* NASA Blue, matching the header */
    color: white;
    text-align: center;
    padding: 15px 20px;
    margin-top: 40px; /* Space above the footer */
    font-size: 0.85em;
    border-top: 3px solid #FF6C00; /* Orange accent line */
}

footer p {
    margin: 5px 0;
}

footer a {
    color: #FF6C00; /* Orange for links */
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

footer a:hover {
    color: white;
    text-decoration: underline;
}