/**
 * Forge Template - Gunmetal Theme
 * Color Palette:
 * - Background gradient: #1E1E1E → #2B2B2B
 * - Accent: #FF7A00 (highlight / CTA)
 * - Secondary accent: #DADADA (muted text and line color)
 * - Headline: #FFFFFF
 * - Subheadline: #CCCCCC
 * - Paragraph: #B5B5B5
 * - Form panel: #2F2F2F
 * - Input fields: #1B1B1B background
 */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Gunmetal Theme Colors */
    --bg-primary: #1E1E1E;
    --bg-secondary: #2B2B2B;
    --bg-gradient: linear-gradient(180deg, #1E1E1E 0%, #2B2B2B 100%);
    --accent: #FF7A00;
    --accent-hover: #FFFFFF;
    --secondary-accent: #DADADA;
    --text-headline: #FFFFFF;
    --text-subheadline: #CCCCCC;
    --text-paragraph: #B5B5B5;
    --form-bg: #2F2F2F;
    --input-bg: #1B1B1B;
    --border-color: rgba(218, 218, 218, 0.2);
    
    /* Banner type colors - Brightened for dark theme readability */
    --banner-info-start: var(--bg-secondary);
    --banner-info-end: var(--accent);
    --banner-success-start: #22c55e;
    --banner-success-end: #16a34a;
    --banner-warning-start: #fbbf24;
    --banner-warning-end: #f59e0b;
    --banner-error-start: #f87171;
    --banner-error-end: #ef4444;
    --banner-text-color: #FFFFFF;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: 1.5rem;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-paragraph);
    background: var(--bg-gradient);
    min-height: 100vh;
}

.main-content {
    /* Main content area inherits body background */
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-headline);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

.subheadline {
    color: var(--text-subheadline);
    font-size: var(--font-size-xl);
    font-weight: 400;
}

p {
    color: var(--text-paragraph);
    margin-bottom: var(--spacing-sm);
}

/* Section Styles */
.section {
    padding: var(--spacing-xl) 0;
}

/* Alternating background colors for sections in main content */
/* Target direct section children of main-content */
.main-content > section:nth-child(odd),
.main-content > .section:nth-child(odd) {
    background-color: var(--bg-primary);
}

.main-content > section:nth-child(even),
.main-content > .section:nth-child(even) {
    background-color: var(--bg-secondary);
}

/* Handle sections that are wrapped in other elements */
.main-content > *:nth-child(odd) > section,
.main-content > *:nth-child(odd) > .section {
    background-color: var(--bg-primary);
}

.main-content > *:nth-child(even) > section,
.main-content > *:nth-child(even) > .section {
    background-color: var(--bg-secondary);
}

/* Ensure hero section (first) uses primary background */
.hero {
    background-color: var(--bg-primary);
}

/* Override for sections that are direct children with specific classes */
.main-content > section.hero {
    background-color: var(--bg-primary);
}

.main-content > section:nth-child(2) {
    background-color: var(--bg-secondary);
}

.main-content > section:nth-child(3) {
    background-color: var(--bg-primary);
}

.main-content > section:nth-child(4) {
    background-color: var(--bg-secondary);
}

.main-content > section:nth-child(5) {
    background-color: var(--bg-primary);
}

.main-content > section:nth-child(6) {
    background-color: var(--bg-secondary);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title h2 {
    color: var(--text-headline);
    margin-bottom: var(--spacing-xs);
}

.section-title .subheadline {
    color: var(--text-subheadline);
    font-size: var(--font-size-lg);
}

/* Grid Layout */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* When ordering module is enabled, show 2 columns on mobile */
@media (max-width: 768px) {
    .grid-3.ordering-enabled {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .grid-3.ordering-enabled .card {
        padding: 1rem;
    }
}

/* Card Styles */
.card {
    background-color: var(--form-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-md);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(255, 122, 0, 0.1);
}

.card h3 {
    color: var(--text-headline);
    margin-bottom: var(--spacing-xs);
}

.card p {
    color: var(--text-paragraph);
    margin-bottom: var(--spacing-sm);
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Site Top Banner */
.site-top-banner {
    color: white;
    text-align: center;
    font-weight: 500;
    position: relative;
    z-index: 1001;
}

.site-top-banner p {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.site-top-banner i {
    font-size: 1rem;
}

/* Banner Type Variants - Use theme colors */
.site-top-banner-info {
    background: linear-gradient(135deg, var(--banner-info-start), var(--banner-info-end));
    color: var(--banner-text-color);
}

.site-top-banner-success {
    background: linear-gradient(135deg, var(--banner-success-start), var(--banner-success-end));
    color: var(--banner-text-color);
}

.site-top-banner-warning {
    background: linear-gradient(135deg, var(--banner-warning-start), var(--banner-warning-end));
    color: var(--banner-text-color);
}

.site-top-banner-error {
    background: linear-gradient(135deg, var(--banner-error-start), var(--banner-error-end));
    color: var(--banner-text-color);
}

/* Banner Size Variants */
.site-top-banner-small {
    padding: 0.375rem 0;
    font-size: 0.75rem;
}

.site-top-banner-small i {
    font-size: 0.875rem;
}

.site-top-banner-medium {
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.site-top-banner-medium i {
    font-size: 1rem;
}

.site-top-banner-large {
    padding: 0.75rem 0;
    font-size: 1rem;
}

.site-top-banner-large i {
    font-size: 1.125rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    min-height: 3rem;
    line-height: 1.2;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
}

.btn-primary {
    background-color: var(--accent);
    color: #FFFFFF;
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-secondary:hover {
    background-color: var(--accent);
    color: #FFFFFF;
}

/* Forms */
.form-panel {
    background-color: var(--form-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-label {
    display: block;
    color: var(--text-subheadline);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-headline);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-paragraph);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.2);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Sections */
.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title h2 {
    color: var(--text-headline);
    margin-bottom: var(--spacing-xs);
}

.section-title .subheadline {
    color: var(--text-subheadline);
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-gradient);
    /* Hero background image will be added via inline style if available */
}

.hero.has-background {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    color: var(--text-headline);
}

.hero .subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-subheadline);
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Cards */
.card {
    background-color: var(--form-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.card-title {
    color: var(--text-headline);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --spacing-xl: 2rem;
        --spacing-lg: 1.5rem;
    }
    
    .hero {
        min-height: 60vh;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        min-height: 3rem;
        padding-top: 0.875rem;
        padding-bottom: 0.875rem;
    }

    .btn-secondary {
        padding-top: calc(0.875rem - 2px);
        padding-bottom: calc(0.875rem - 2px);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }