/* ===================================
   RESPONSIVE STYLES FOR WAKAFOODS
   All colors and layout preserved
   =================================== */

/* Base responsive improvements */
* {
    box-sizing: border-box;
}

body {
    overflow-x: hidden;
}

/* Container padding adjustments for mobile */
@media (max-width: 640px) {
    .max-w-7xl {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .p-6 {
        padding: 1rem;
    }
    
    .p-8 {
        padding: 1.5rem;
    }
}

/* Header responsiveness */
@media (max-width: 640px) {
    .bg-gradient-to-r.from-blue-600 h1 {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .bg-gradient-to-r.from-blue-600 p {
        font-size: 1rem;
    }
    
    .bg-gradient-to-r.from-blue-600 .text-sm {
        font-size: 0.75rem;
    }
}

/* Critical Alert Banner - Mobile */
@media (max-width: 640px) {
    .bg-red-600.border-4 .flex {
        flex-direction: column;
        text-align: center;
    }
    
    .bg-red-600.border-4 .fa-exclamation-triangle {
        font-size: 3rem;
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .bg-red-600.border-4 h2 {
        font-size: 1.25rem;
    }
    
    .bg-red-600.border-4 .text-2xl {
        font-size: 1.5rem;
    }
    
    .bg-red-600.border-4 .text-lg {
        font-size: 0.875rem;
    }
}

/* Metric cards responsive grid */
@media (max-width: 768px) {
    .grid.grid-cols-1.md\:grid-cols-2.lg\:grid-cols-4,
    .grid.grid-cols-1.md\:grid-cols-2.lg\:grid-cols-3 {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .grid.grid-cols-1.md\:grid-cols-2.lg\:grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Chart containers - maintain aspect ratio */
.chart-container {
    position: relative;
    width: 100%;
    min-height: 300px;
}

@media (max-width: 640px) {
    .chart-container {
        height: 300px;
        margin: 10px 0;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .chart-container {
        height: 350px;
    }
}

/* Revenue breakdown section */
@media (max-width: 768px) {
    .grid.grid-cols-1.md\:grid-cols-2 {
        grid-template-columns: 1fr;
    }
    
    .grid.grid-cols-1.md\:grid-cols-2 .chart-container {
        order: 2;
    }
    
    .grid.grid-cols-1.md\:grid-cols-2 .flex.flex-col {
        order: 1;
        margin-bottom: 1rem;
    }
}

/* Typography scaling */
@media (max-width: 640px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    h4 {
        font-size: 1.125rem;
    }
    
    .text-4xl {
        font-size: 1.75rem;
    }
    
    .text-3xl {
        font-size: 1.5rem;
    }
    
    .text-2xl {
        font-size: 1.25rem;
    }
    
    .text-xl {
        font-size: 1.125rem;
    }
}

/* Top performers section */
@media (max-width: 640px) {
    .flex.justify-between {
        flex-wrap: wrap;
    }
    
    .flex.justify-between > div:first-child {
        flex: 1 1 60%;
    }
    
    .flex.justify-between > p {
        flex: 1 1 35%;
        text-align: right;
    }
}

/* Icons responsive sizing */
@media (max-width: 640px) {
    .fa-utensils.mr-3 {
        display: inline-block;
        font-size: 1.5rem;
    }
    
    .text-5xl {
        font-size: 2.5rem;
    }
    
    .text-2xl.mr-3 {
        font-size: 1.5rem;
    }
}

/* Download section */
@media (max-width: 1024px) {
    .grid.grid-cols-1.md\:grid-cols-2.lg\:grid-cols-3 {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .grid.grid-cols-1.md\:grid-cols-2.lg\:grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Lists and bullets */
@media (max-width: 640px) {
    .ml-6 {
        margin-left: 1rem;
    }
    
    ul.space-y-3 {
        gap: 0.75rem;
    }
    
    .list-disc li {
        font-size: 0.875rem;
    }
}

/* Strategic recommendations cards */
@media (max-width: 640px) {
    .border-l-4 {
        border-left-width: 3px;
    }
    
    .space-y-4 > div {
        padding: 1rem;
    }
}

/* Customer segmentation bars */
.w-full.bg-gray-200 {
    overflow: hidden;
}

@media (max-width: 640px) {
    .grid.grid-cols-3 {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .grid.grid-cols-2 {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Flex items wrapping */
@media (max-width: 640px) {
    .flex.items-center {
        flex-wrap: wrap;
    }
    
    .flex.items-start {
        align-items: flex-start;
    }
}

/* Top customer/store medal layout */
@media (max-width: 640px) {
    .flex.items-center > span {
        font-size: 1.5rem;
        margin-right: 0.75rem;
    }
    
    .flex.items-center > div {
        flex: 1;
    }
}

/* Financial projections */
@media (max-width: 640px) {
    .border-t-2 {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }
}

/* Ensure images and icons don't overflow */
img, svg, i {
    max-width: 100%;
    height: auto;
}

/* Table-like layouts on mobile */
@media (max-width: 640px) {
    .grid.gap-2,
    .grid.gap-4 {
        gap: 0.75rem;
    }
}

/* Canvas elements */
canvas {
    max-width: 100%;
    height: auto !important;
}

/* Touch-friendly improvements */
@media (max-width: 1024px) {
    a, button, .metric-card {
        min-height: 44px;
        min-width: 44px;
    }
    
    .hover\:transform:hover {
        transform: none;
    }
}

/* Maintain borders and shadows */
@media (max-width: 640px) {
    .border-4 {
        border-width: 3px;
    }
    
    .shadow-lg {
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
}

/* Footer adjustments */
@media (max-width: 640px) {
    .bg-gray-800 p {
        font-size: 1rem;
    }
    
    .bg-gray-800 .text-sm {
        font-size: 0.875rem;
    }
    
    .bg-gray-800 .text-xs {
        font-size: 0.75rem;
    }
}

/* Spacing adjustments */
@media (max-width: 640px) {
    .mb-6 {
        margin-bottom: 1.5rem;
    }
    
    .mb-8 {
        margin-bottom: 2rem;
    }
    
    .space-y-3 > * + * {
        margin-top: 0.75rem;
    }
    
    .space-y-4 > * + * {
        margin-top: 1rem;
    }
}

/* Print styles */
@media print {
    .chart-container {
        height: 300px;
        page-break-inside: avoid;
    }
    
    .bg-white,
    .bg-gradient-to-r {
        page-break-inside: avoid;
    }
}

/* Landscape tablet optimization */
@media (min-width: 641px) and (max-width: 1024px) and (orientation: landscape) {
    .grid.grid-cols-1.md\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .chart-container {
        height: 350px;
    }
}

/* Ultra-wide screen optimization */
@media (min-width: 1920px) {
    .max-w-7xl {
        max-width: 1600px;
    }
}

/* Small mobile devices */
@media (max-width: 375px) {
    .p-6 {
        padding: 0.75rem;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    .text-3xl {
        font-size: 1.25rem;
    }
}