/* Via Framework - Logo-Inspired Styles */
/* Color palette extracted from logo.png */

:root {
    /* Primary colors from logo */
    --color-primary: #5da7ff;        /* Bright blue from astronaut */
    --color-secondary: #8b5cf6;      /* Purple from text */
    --color-accent: #ff8855;         /* Orange/coral accents */
    --color-success: #50c878;
    --color-warning: #ffc043;        /* Yellow from stars */
    --color-danger: #ff4757;
    
    /* Neutrals */
    --color-dark: #2b3a67;           /* Navy from logo background */
    --color-dark-subtle: #3d4f7d;
    --color-light: #f0f2f5;
    --color-bg: #ffffff;
    
    /* Shadows - toned down */
    --shadow-sm: 0 1px 3px rgba(43, 58, 103, 0.1);
    --shadow-md: 0 2px 6px rgba(43, 58, 103, 0.15);
    --shadow-lg: 0 4px 12px rgba(43, 58, 103, 0.2);
    
    --border-radius: 8px;
    --border-width: 2px;
}

/* Global Resets & Base Styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-subtle) 100%);
    color: var(--color-dark);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
}

/* Layout */
.page-layout {
    display: flex;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.page-container {
    flex: 1;
}

/* Debug Sidebar - Consistent across all pages */
.debug-sidebar {
    width: 320px;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-subtle) 100%);
    padding: 24px;
    border-radius: var(--border-radius);
    border: var(--border-width) solid var(--color-primary);
    box-shadow: var(--shadow-md);
    align-self: flex-start;
    color: white;
    position: sticky;
    top: 20px;
}

.debug-sidebar h3 {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--color-warning);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.debug-sidebar pre {
    background: rgba(0, 0, 0, 0.4);
    color: var(--color-primary);
    padding: 16px;
    border-radius: calc(var(--border-radius) - 2px);
    border: 1px solid rgba(93, 167, 255, 0.3);
    overflow-x: auto;
    font-size: 11px;
    max-height: 500px;
    overflow-y: auto;
    font-family: 'SF Mono', 'Monaco', 'Courier New', monospace;
    line-height: 1.5;
}

/* Typography */

h1 {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin: 0 0 24px 0;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin: 24px 0 16px 0;
    letter-spacing: -0.3px;
}

h3 {
    font-size: 18px;
    font-weight: 600;
    color: white;
    margin: 0 0 12px 0;
}

/* Headings inside cards/boxes should be dark */
.card h1,
.card h2,
.card h3,
.info-box h1,
.info-box h2,
.info-box h3,
.example-card h1,
.example-card h2,
.example-card h3,
.stock-card h1,
.stock-card h2,
.stock-card h3 {
    color: var(--color-dark);
}

p {
    margin: 0 0 16px 0;
}

/* Buttons */
button {
    padding: 10px 20px;
    background: var(--color-primary);
    color: white;
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

button:hover {
    background: var(--color-dark);
    border-color: var(--color-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

button.secondary {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
}

button.secondary:hover {
    background: var(--color-dark);
    border-color: var(--color-dark);
}

button.danger {
    background: var(--color-danger);
    border-color: var(--color-danger);
}

button.danger:hover {
    background: #e53e4d;
    border-color: #e53e4d;
}

button.success {
    background: var(--color-success);
    border-color: var(--color-success);
}

button.success:hover {
    background: #45b870;
    border-color: #45b870;
}

button:disabled {
    background: #95a5a6;
    border-color: #95a5a6;
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

/* Forms */
input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
textarea,
select {
    padding: 10px 14px;
    border: var(--border-width) solid #d1d5db;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-family: inherit;
    background: white;
    transition: all 0.2s;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(93, 167, 255, 0.15);
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

label {
    font-weight: bold;
    display: inline-block;
    margin-bottom: 6px;
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.2s;
}

a:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

/* Cards (reusable component) */
.card {
    background: #fff;
    padding: 24px;
    border: var(--border-width) solid var(--color-light);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

/* Example/Stock Cards - Interactive Cards */
.example-card,
.stock-card {
    border-color: transparent;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
}

.example-card:hover,
.stock-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.example-card h3,
.stock-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.example-card .description,
.stock-card .description {
    font-size: 0.9rem;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Status Indicator */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-indicator.online {
    background: var(--color-success);
    box-shadow: 0 0 8px rgba(80, 200, 120, 0.5);
}

.status-indicator.offline {
    background: var(--color-danger);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-beginner {
    background: #d1fae5;
    color: #065f46;
}

.badge-intermediate {
    background: #fef3c7;
    color: #92400e;
}

.badge-advanced {
    background: #fee2e2;
    color: #991b1b;
}

/* Info Box */
.info-box {
    background: white;
    border-radius: var(--border-radius);
    border: var(--border-width) solid var(--color-light);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

/* Card Meta Section */
.card .meta,
.example-card .meta,
.stock-card .meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin-top: auto;
}

/* Rendering Flags (for example cards) */
.rendering-flag {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rendering-flag.twig,
.rendering-badge.twig {
    background: #eff6ff;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.rendering-flag.html,
.rendering-badge.html {
    background: #fff7ed;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

.rendering-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Port Info (for example cards) */
.example-card .port {
    font-size: 0.9rem;
    color: #6b7280;
    margin-bottom: 1rem;
    font-weight: 500;
}

/* GitHub Link */
.github-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.85rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--color-dark);
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.github-link:hover {
    background: var(--color-primary);
}

.github-link svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 12px; }
.gap-3 { gap: 20px; }

/* Connection Warning */
.connection-warning {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--color-danger);
    color: white;
    padding: 12px 20px;
    border: var(--border-width) solid var(--color-danger);
    border-radius: var(--border-radius);
    z-index: 9999;
    font-weight: 600;
    font-size: 14px;
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-light);
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-layout {
        flex-direction: column;
    }
    
    .debug-sidebar {
        width: 100%;
        position: static;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 14px;
    }
    
    h1 {
        font-size: 24px;
    }
    
    h2 {
        font-size: 20px;
    }
    
    button {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .page-layout {
        padding: 12px;
        gap: 12px;
    }
    
    .container,
    .page-container {
        padding: 16px;
    }
}