/* index.css */

/* Global Styles */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: white; /* Original background shown after loading */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden; /* Prevent scroll during loading */
}

#main-content {
    display: none; /* Hidden until loaded */
    text-align: center;
}

#main-content.loaded {
    display: block;
}

h1 {
    font-weight: 900; /* Thick/bold */
    font-size: 2.5em;
    color: #333;
}

/* Loading Screen Styles */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: black;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 1s ease-out; /* Smooth fade out */
}

#loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
}

.loading-text {
    color: white;
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 20px;
}

.dots {
    display: inline-block;
    width: 30px;
    text-align: left;
}

.progress-container {
    width: 300px;
    height: 10px;
    background-color: #333;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 20px;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background-color: white;
    transition: width 0.2s ease-in-out;
}

.status-message {
    color: white;
    font-size: 1.5em;
    font-weight: bold;
    display: none; /* Shown when ready */
    margin-top: 10px;
}

.slow-message {
    color: yellow;
    font-size: 1.2em;
    text-align: center;
    margin-top: 10px;
}

.local-storage-message {
    position: absolute;
    bottom: 100px; /* Positioned at bottom center */
    color: white;
    font-size: 1em;
    text-align: center;
    max-width: 80%;
    opacity: 0.8;
}

/* Navigation Bar Styles */
#navbar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #333; /* Dark grey background */
    border-top: 1px solid #555;
    display: none; /* Hidden until loaded */
    z-index: 1000;
}

#navbar.loaded {
    display: block;
}

#navbar ul {
    list-style: none;
    margin: 0;
    padding: 10px 0;
    display: flex;
    justify-content: space-around; /* Even spacing for symmetry, same level */
    align-items: center;
}

#navbar li {
    flex: 1;
    text-align: center;
}

#navbar li.blank {
    /* Blanks are visible with "blank" text */
}

#navbar a {
    text-decoration: none;
    color: white; /* White text for visibility on dark bg */
    font-size: 0.9em;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 5px;
}

.nav-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 5px;
}

/* Responsive Design: Fit to any device, mobile-first */
@media (min-width: 768px) {
    #navbar ul {
        max-width: 768px; /* Limit width on desktop for mobile-like feel */
        margin: 0 auto;
    }

    .progress-container {
        width: 400px; /* Slightly larger on bigger screens */
    }
}

/* Blink animation */
@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}