/* Responsive Breakpoints and Global Responsive Styles */

/* CSS Custom Properties for Responsive Design */
:root {
    /* Responsive Breakpoints */
    --mobile-breakpoint: 767px;
    --tablet-breakpoint: 768px;
    --desktop-breakpoint: 1024px;
    --large-desktop-breakpoint: 1200px;
    --extra-large-breakpoint: 1600px;

    /* Responsive Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;

    /* Responsive Typography */
    --font-size-xs: 10px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 20px;
    --font-size-3xl: 24px;
    --font-size-4xl: 28px;
    --font-size-5xl: 32px;

    /* Responsive Container Padding */
    --container-padding-mobile: 12px;
    --container-padding-tablet: 20px;
    --container-padding-desktop: 24px;
    --container-padding-large: 32px;

    /* Responsive Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 999px;
}

/* Base Responsive Container */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
    transition: padding 0.3s ease;
}

/* Responsive Typography Scale */
html {
    font-size: clamp(14px, 2vw, 16px);
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

/* Responsive Videos */
video {
    max-width: 100%;
    height: auto;
}

/* Responsive Tables */
table {
    width: 100%;
    border-collapse: collapse;
    overflow-x: auto;
    display: block;
    white-space: nowrap;
}

/* Responsive Grid System */
.responsive-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: 1fr;
}

/* Responsive Flexbox */
.responsive-flex {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* Responsive Visibility Classes */
.hide-mobile {
    display: none;
}

.show-mobile {
    display: block;
}

/* Tablet Styles */
@media (min-width: 768px) {
    :root {
        --container-padding-mobile: var(--container-padding-tablet);
    }

    .container {
        padding: 0 var(--container-padding-tablet);
        max-width: 1024px;
    }

    .hide-mobile {
        display: block;
    }

    .show-mobile {
        display: none;
    }

    .hide-tablet {
        display: none;
    }

    .show-tablet {
        display: block;
    }

    .responsive-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    html {
        font-size: clamp(14px, 1.5vw, 15px);
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    :root {
        --container-padding-mobile: var(--container-padding-desktop);
    }

    .container {
        padding: 0 var(--container-padding-desktop);
        max-width: 1200px;
    }

    .hide-desktop {
        display: none;
    }

    .show-desktop {
        display: block;
    }

    .responsive-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    html {
        font-size: clamp(14px, 1.2vw, 16px);
    }
}

/* Large Desktop Styles */
@media (min-width: 1200px) {
    :root {
        --container-padding-mobile: var(--container-padding-large);
    }

    .container {
        padding: 0 var(--container-padding-large);
        max-width: 1400px;
    }

    .responsive-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Extra Large Desktop Styles */
@media (min-width: 1600px) {
    .container {
        max-width: 1600px;
    }
}

/* Responsive Spacing Utilities */
.responsive-mb-xs {
    margin-bottom: var(--spacing-xs);
}

.responsive-mb-sm {
    margin-bottom: var(--spacing-sm);
}

.responsive-mb-md {
    margin-bottom: var(--spacing-md);
}

.responsive-mb-lg {
    margin-bottom: var(--spacing-lg);
}

.responsive-mb-xl {
    margin-bottom: var(--spacing-xl);
}

.responsive-mb-2xl {
    margin-bottom: var(--spacing-2xl);
}

.responsive-p-xs {
    padding: var(--spacing-xs);
}

.responsive-p-sm {
    padding: var(--spacing-sm);
}

.responsive-p-md {
    padding: var(--spacing-md);
}

.responsive-p-lg {
    padding: var(--spacing-lg);
}

.responsive-p-xl {
    padding: var(--spacing-xl);
}

.responsive-p-2xl {
    padding: var(--spacing-2xl);
}

/* Responsive Text Utilities */
.responsive-text-xs {
    font-size: var(--font-size-xs);
}

.responsive-text-sm {
    font-size: var(--font-size-sm);
}

.responsive-text-base {
    font-size: var(--font-size-base);
}

.responsive-text-lg {
    font-size: var(--font-size-lg);
}

.responsive-text-xl {
    font-size: var(--font-size-xl);
}

.responsive-text-2xl {
    font-size: var(--font-size-2xl);
}

.responsive-text-3xl {
    font-size: var(--font-size-3xl);
}

.responsive-text-4xl {
    font-size: var(--font-size-4xl);
}

.responsive-text-5xl {
    font-size: var(--font-size-5xl);
}

/* Responsive Display Utilities */
.responsive-block {
    display: block;
}

.responsive-inline {
    display: inline;
}

.responsive-inline-block {
    display: inline-block;
}

.responsive-flex {
    display: flex;
}

.responsive-grid {
    display: grid;
}

.responsive-hidden {
    display: none;
}

/* Responsive Position Utilities */
.responsive-relative {
    position: relative;
}

.responsive-absolute {
    position: absolute;
}

.responsive-fixed {
    position: fixed;
}

.responsive-sticky {
    position: sticky;
}

/* Responsive Overflow Utilities */
.responsive-overflow-hidden {
    overflow: hidden;
}

.responsive-overflow-auto {
    overflow: auto;
}

.responsive-overflow-scroll {
    overflow: scroll;
}

/* Responsive Aspect Ratios */
.aspect-square {
    aspect-ratio: 1 / 1;
}

.aspect-video {
    aspect-ratio: 16 / 9;
}

.aspect-photo {
    aspect-ratio: 4 / 3;
}

/* Responsive Transitions */
.responsive-transition {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.responsive-transition-fast {
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.responsive-transition-slow {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Responsive Hover Effects */
@media (hover: hover) {
    .responsive-hover-lift:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .responsive-hover-scale:hover {
        transform: scale(1.02);
    }

    .responsive-hover-glow:hover {
        box-shadow: 0 0 20px rgba(251, 119, 1, 0.3);
    }
}

/* Responsive Focus Styles */
.responsive-focus-outline:focus {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

.responsive-focus-ring:focus {
    box-shadow: 0 0 0 4px rgba(251, 119, 1, 0.1);
}

/* Responsive Print Styles */
@media print {
    .responsive-print-hidden {
        display: none !important;
    }

    .responsive-print-block {
        display: block !important;
    }

    * {
        color: black !important;
        background: white !important;
        box-shadow: none !important;
    }
}

/* Responsive Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Responsive High Contrast */
@media (prefers-contrast: high) {
    :root {
        --primary-orange: #E65100;
        --text-primary: #000000;
        --text-secondary: #333333;
        --border-color: #000000;
        --bg-white: #FFFFFF;
    }
}


/* Responsive Loading States */
.responsive-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: responsive-skeleton-loading 1.5s infinite;
}

@keyframes responsive-skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Responsive Error States */
.responsive-error {
    background: #ffebee;
    border: 1px solid #f44336;
    color: #c62828;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

/* Responsive Success States */
.responsive-success {
    background: #e8f5e8;
    border: 1px solid #4caf50;
    color: #2e7d32;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

/* Responsive Warning States */
.responsive-warning {
    background: #fff8e1;
    border: 1px solid #ff9800;
    color: #f57c00;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

/* Responsive Info States */
.responsive-info {
    background: #e3f2fd;
    border: 1px solid #2196f3;
    color: #1976d2;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}