knot 1.6.2

/**
 * Phase 4 Test: Hybrid Web Ecosystem CSS
 * This CSS file defines classes and IDs that are referenced in spa_app.html and spa_app.js
 */

/* Root theme variables */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --bg-light: #f8f9fa;
    --bg-dark: #343a40;
    --text-light: #f8f9fa;
    --text-dark: #343a40;
}

/* General layout styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* App wrapper container */
.app-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navbar styles - referenced in HTML and JavaScript */
.navbar {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar h1 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
}

/* Button styles - used in both HTML and manipulated in JavaScript */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 86, 179, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

.btn-dark {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.btn-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* Content section */
.content-section {
    flex: 1;
    display: flex;
    gap: 1rem;
    padding: 1rem;
}

.content-item {
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.content-item.active {
    opacity: 1;
}

/* Dashboard panel - referenced in HTML and JavaScript */
.dashboard-panel {
    flex: 2;
    background-color: white;
    border-radius: 4px;
    padding: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.dashboard-panel.loading {
    opacity: 0.7;
    background-color: #f0f0f0;
}

.dashboard-panel h2 {
    margin-top: 0;
    color: var(--primary-color);
}

/* Sidebar widget */
.sidebar-widget {
    flex: 1;
    background-color: white;
    border-radius: 4px;
    padding: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sidebar-widget h3 {
    margin-top: 0;
    color: var(--secondary-color);
}

/* Navigation links */
.nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-links li {
    margin-bottom: 0.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.nav-link-active {
    font-weight: bold;
    color: var(--primary-color);
}

/* Status text styling */
#status-text {
    padding: 0.5rem;
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: 2px;
    margin: 1rem 0;
}

#status-text.status-updated {
    background-color: #d4edda;
    border-left-color: var(--success-color);
    color: #155724;
}

/* Footer container */
.footer-container {
    background-color: var(--text-dark);
    color: var(--text-light);
    text-align: center;
    padding: 1rem;
    margin-top: auto;
}

.footer-container p {
    margin: 0;
}

/* Theme switching styles */
.dark-theme {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.dark-theme .navbar {
    background-color: #1a1a1a;
}

.dark-theme .dashboard-panel,
.dark-theme .sidebar-widget {
    background-color: #2d2d2d;
    color: var(--text-light);
}

.dark-theme .dashboard-panel.loading {
    background-color: #1a1a1a;
}

.light-theme {
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* Visibility states */
.visible {
    display: block;
    opacity: 1;
}

.hidden {
    display: none;
    opacity: 0;
}