/* ==================== App-Specific Styles ==================== */
/*
 * This file is for your application-specific styling.
 *
 * IMPORTANT GUIDELINES:
 * - Use CSS variables from template.css for consistency
 * - All form elements (input, select, textarea, label) inherit from template
 * - Use .btn-primary for primary action buttons
 * - Use .card for container elements
 * - Avoid hardcoding colors, spacing, or font sizes
 *
 * Available CSS Variables:
 *
 * SPACING: --spacing-xs, --spacing-sm, --spacing-md, --spacing-lg, --spacing-xl, --spacing-2xl
 * RADIUS: --radius-sm, --radius-md, --radius-lg, --radius-full
 * COLORS: --bg-primary, --bg-secondary, --text-primary, --text-secondary, --border-color
 *         --accent-primary, --accent-secondary
 *         --status-online, --status-offline, --status-warning
 * SHADOWS: --shadow-sm, --shadow-md, --shadow-lg
 * FONTS: --font-xs, --font-sm, --font-base, --font-md, --font-lg, --font-xl, --font-2xl
 * WEIGHTS: --font-normal, --font-medium, --font-semibold, --font-bold
 * LINE HEIGHTS: --line-height-tight, --line-height-normal, --line-height-relaxed
 */

/* ==================== Layout Containers ==================== */

/* Main container - centers content with max-width */
.container {
    max-width: clamp(300px, 90vw, 1200px);
    margin: 0 auto;
    width: 100%;
}

/* Content wrapper for sidebar layouts */
.content-wrapper {
    display: flex;
    flex: 1;
    gap: var(--spacing-md);
}

/* Main content area adjusts based on sidebars */
main {
    flex: 1;
    min-width: 0; /* Prevents flex item from overflowing */
}

/* ==================== Example: Custom Components ==================== */

/* Example: Section headings */
h2 {
    color: var(--text-primary);
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

h3 {
    color: var(--text-primary);
    font-size: var(--font-md);
    margin-bottom: var(--spacing-md);
}

/* Example: Input groups (label + input + helper text) */
.input-group {
    margin-bottom: var(--spacing-lg);
}

/* Helper text below inputs */
.helper-text {
    font-size: var(--font-xs);
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

/* ==================== Example: Grid Layouts ==================== */

/* Example: Two-column grid for forms */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* Example: Three-column grid */
.grid-3col {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

/* ==================== Example: Result Display ==================== */

/* Example: Highlighted result box with gradient */
.result-box {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-xl);
    text-align: center;
}

.result-label {
    font-size: var(--font-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.result-value {
    font-size: var(--font-2xl);
    font-weight: var(--font-bold);
}

/* ==================== Example: Data Display ==================== */

/* Example: Key-value pairs */
.data-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--accent-primary);
}

.data-label {
    color: var(--text-secondary);
    font-weight: var(--font-medium);
}

.data-value {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

/* ==================== Example: Visual Dividers ==================== */

/* Example: Section divider */
.section-divider {
    height: 2px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: var(--spacing-xl) 0;
}

/* ==================== Example: Status Indicators ==================== */

/* Example: Status badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: var(--font-semibold);
}

.status-badge.success {
    background-color: rgba(40, 167, 69, 0.15);
    color: var(--status-online);
}

.status-badge.error {
    background-color: rgba(220, 53, 69, 0.15);
    color: var(--status-offline);
}

.status-badge.warning {
    background-color: rgba(255, 193, 7, 0.15);
    color: var(--status-warning);
}

/* ==================== Example: Loading States ==================== */

/* The template provides TemplateLoading.show()/hide() in JS,
   but you can add custom loading states here if needed */

.loading-inline {
    display: inline-block;
    color: var(--accent-primary);
    font-weight: var(--font-semibold);
}

/* ==================== Example: Error Messages ==================== */

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--status-offline);
    color: var(--status-offline);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin: var(--spacing-md) 0;
}

[data-theme="dark"] .error-message {
    background: rgba(220, 53, 69, 0.2);
}

/* ==================== Sidebar Styling ==================== */

/* Sidebar content styling */
.sidebar-content h3 {
    font-size: var(--font-md);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

.sidebar-content h4 {
    font-size: var(--font-sm);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-semibold);
}

/* Sidebar menu styling */
.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: var(--spacing-xs);
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.sidebar-menu a:hover {
    background: var(--bg-primary);
    color: var(--accent-primary);
}

.sidebar-menu i {
    font-size: var(--font-xs);
    color: var(--text-secondary);
}

/* Info list styling (for right sidebar) */
.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    margin-bottom: var(--spacing-sm);
}

.info-list a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-sm);
    transition: color 0.2s ease;
}

.info-list a:hover {
    color: var(--accent-primary);
}

.info-list i {
    font-size: var(--font-xs);
    color: var(--accent-primary);
}

/* Stat items in sidebar */
.stat-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-label {
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.stat-value {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
    font-size: var(--font-sm);
}

/* ==================== Responsive Design ==================== */

@media (max-width: 768px) {
    .grid-2col,
    .grid-3col {
        grid-template-columns: 1fr;
    }

    .result-value {
        font-size: var(--font-xl);
    }

    /* Stack sidebars on mobile */
    .content-wrapper {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0;
    }

    h2 {
        font-size: var(--font-md);
    }
}

/* ==================== Custom Animations (Optional) ==================== */

/* Example: Fade in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeIn 0.3s ease-out;
}

/* ==================== TODO: Add Your Custom Styles Below ==================== */

/* Your application-specific styles go here */