/*
 * CSS Utilities - Responsive Layout Helpers
 * Import after dashboard-modern.css to use CSS variables
 * 
 * NOTE: This file EXTENDS dashboard-modern.css and base.css
 * It does NOT redefine: .container, .grid-2/3/4, .text-center/left/right, .mb-*, .mt-*, .p-xs/sm/md/lg/xl
 * Those are already defined in dashboard-modern.css
 * 
 * Usage: Add classes directly to HTML elements for consistent responsive behavior
 */

/* ============================================
   Extended Container System
   (base.css has .container at 1400px)
   ============================================ */
.container-narrow {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

.container-wide {
    width: 100%;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

.container-full {
    width: 100%;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

/* ============================================
   Extended Grid System
   (dashboard-modern.css has .grid-2/3/4)
   ============================================ */
.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* Auto-fit grids for flexible layouts */
.grid-auto-sm { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid-auto-md { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-auto-lg { grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); }

/* ============================================
   Large Desktop Enhancement (1400px+)
   ============================================ */
@media (min-width: 1400px) {
    .container,
    .container-narrow,
    .container-wide {
        padding-left: var(--space-xl);
        padding-right: var(--space-xl);
    }
    
    /* Expand grids on large screens */
    .grid-4-expand { grid-template-columns: repeat(5, 1fr); }
    .grid-3-expand { grid-template-columns: repeat(4, 1fr); }
    
    /* Larger gaps on big screens */
    .grid-gap-expand {
        gap: var(--space-xl);
    }
}

/* ============================================
   Standard Desktop (1200px+)
   ============================================ */
@media (min-width: 1200px) {
    .grid-5 { grid-template-columns: repeat(5, 1fr); }
    .grid-6 { grid-template-columns: repeat(6, 1fr); }
}

/* ============================================
   Tablet Landscape (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .grid-6 { grid-template-columns: repeat(3, 1fr); }
    .grid-5 { grid-template-columns: repeat(3, 1fr); }
    
    .container-narrow,
    .container-wide {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }
}

/* ============================================
   Tablet Portrait (max 768px)
   ============================================ */
@media (max-width: 768px) {
    .grid-6,
    .grid-5 { grid-template-columns: repeat(2, 1fr); }
    
    /* Stack all on mobile option */
    .grid-stack-mobile {
        grid-template-columns: 1fr !important;
    }
}

/* ============================================
   Small Mobile (max 480px)
   ============================================ */
@media (max-width: 480px) {
    .grid-6,
    .grid-5 { grid-template-columns: 1fr; }
    
    .container-narrow,
    .container-wide,
    .container-full {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }
}

/* ============================================
   Flexbox Utilities
   ============================================ */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-col { flex-direction: column; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { justify-content: space-between; }
.flex-start { justify-content: flex-start; }
.flex-end { justify-content: flex-end; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }

/* Gap utilities (for flex and grid) */
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* ============================================
   Visibility Utilities
   ============================================ */
.hide-mobile {
    display: block;
}

.show-mobile {
    display: none;
}

.hide-desktop {
    display: none;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
    
    .show-mobile {
        display: block !important;
    }
    
    .hide-desktop {
        display: block !important;
    }
}

/* ============================================
   Additional Spacing Utilities
   (dashboard-modern.css has .mb-*, .mt-*, .p-xs/sm/md/lg/xl)
   ============================================ */
.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.my-auto { margin-top: auto; margin-bottom: auto; }

.p-0 { padding: 0; }

/* Horizontal/vertical specific */
.px-xs { padding-left: var(--space-xs); padding-right: var(--space-xs); }
.px-sm { padding-left: var(--space-sm); padding-right: var(--space-sm); }
.px-md { padding-left: var(--space-md); padding-right: var(--space-md); }
.px-lg { padding-left: var(--space-lg); padding-right: var(--space-lg); }
.px-xl { padding-left: var(--space-xl); padding-right: var(--space-xl); }

.py-xs { padding-top: var(--space-xs); padding-bottom: var(--space-xs); }
.py-sm { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-md { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-lg { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }

/* ============================================
   Width Utilities
   ============================================ */
.w-full { width: 100%; }
.w-auto { width: auto; }
.max-w-full { max-width: 100%; }

/* ============================================
   Text Size Utilities
   (dashboard-modern.css has .text-center/left/right)
   ============================================ */
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }

/* Responsive text scaling */
@media (min-width: 1400px) {
    .text-scale-up {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .text-scale-down {
        font-size: 0.9em;
    }
}

/* ============================================
   Card Utilities
   ============================================ */
.card {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--space-lg);
}

.card-hover {
    transition: all var(--transition-base);
}

.card-hover:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .card {
        padding: var(--space-md);
        border-radius: var(--radius-sm);
    }
}

@media (max-width: 480px) {
    .card {
        padding: var(--space-sm);
    }
}

/* ============================================
   Mobile Scroll Containment
   Prevents horizontal page scroll while allowing
   individual components to scroll horizontally
   ============================================ */

/* Scrollable wrapper for tables/charts on mobile */
.scroll-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* For charts that need horizontal scroll on mobile */
.chart-scroll-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Ensure main content doesn't overflow */
main,
.main-content,
.page-content,
.content-wrapper {
    max-width: 100%;
    overflow-x: hidden;
}

/* Exception: Map containers need full touch interaction */
.map-wrapper,
.map-container,
.leaflet-container,
.windy-embed {
    touch-action: auto !important;
    overflow: visible;
}

@media (max-width: 768px) {
    /* Tables should scroll within their container */
    table {
        display: block;
        max-width: 100%;
    }
    
    /* Common table wrappers */
    .table-container,
    .table-wrapper,
    .events-table-container,
    .data-table-container {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Chart containers on mobile */
    .chart-container,
    .chart-wrapper,
    .plotly-chart,
    .chartjs-container {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Prevent children from causing overflow */
    .container,
    .container-narrow,
    .container-wide,
    .container-full {
        overflow-x: hidden;
    }
}