/**
 * Responsive Design Utilities
 * Additional responsive classes and utilities
 */

/* ===== Display Utilities ===== */
.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}

.d-inline {
    display: inline !important;
}

.d-inline-block {
    display: inline-block !important;
}

.d-flex {
    display: flex !important;
}

.d-grid {
    display: grid !important;
}

/* ===== Flex Utilities ===== */
.flex-row {
    flex-direction: row;
}

.flex-column {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-nowrap {
    flex-wrap: nowrap;
}

.justify-start {
    justify-content: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

.items-start {
    align-items: flex-start;
}

.items-center {
    align-items: center;
}

.items-end {
    align-items: flex-end;
}

.items-stretch {
    align-items: stretch;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

.gap-3 {
    gap: 1.5rem;
}

.gap-4 {
    gap: 2rem;
}

/* ===== Grid Utilities ===== */
.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-cols-6 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.col-span-1 {
    grid-column: span 1 / span 1;
}

.col-span-2 {
    grid-column: span 2 / span 2;
}

.col-span-3 {
    grid-column: span 3 / span 3;
}

.col-span-4 {
    grid-column: span 4 / span 4;
}

.col-span-6 {
    grid-column: span 6 / span 6;
}

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

.w-1\/2 {
    width: 50%;
}

.w-1\/3 {
    width: 33.333333%;
}

.w-2\/3 {
    width: 66.666667%;
}

.w-1\/4 {
    width: 25%;
}

.w-3\/4 {
    width: 75%;
}

.max-w-sm {
    max-width: 24rem;
}

.max-w-md {
    max-width: 28rem;
}

.max-w-lg {
    max-width: 32rem;
}

.max-w-xl {
    max-width: 36rem;
}

.max-w-2xl {
    max-width: 42rem;
}

.max-w-3xl {
    max-width: 48rem;
}

.max-w-4xl {
    max-width: 56rem;
}

.max-w-5xl {
    max-width: 64rem;
}

.max-w-6xl {
    max-width: 72rem;
}

.max-w-full {
    max-width: 100%;
}

/* ===== Height Utilities ===== */
.h-full {
    height: 100%;
}

.h-screen {
    height: 100vh;
}

.min-h-screen {
    min-height: 100vh;
}

/* ===== Text Utilities ===== */
.text-left {
    text-align: left;
}

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

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

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

.text-xs {
    font-size: 0.75rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.5rem;
}

.text-2xl {
    font-size: 1.875rem;
}

.text-3xl {
    font-size: 2.25rem;
}

.font-light {
    font-weight: 300;
}

.font-normal {
    font-weight: 400;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.uppercase {
    text-transform: uppercase;
}

.lowercase {
    text-transform: lowercase;
}

.capitalize {
    text-transform: capitalize;
}

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ===== Color Utilities ===== */
.text-primary {
    color: var(--primary-color);
}

.text-secondary {
    color: var(--secondary-color);
}

.text-dark {
    color: var(--dark-color);
}

.text-light {
    color: #999;
}

.text-success {
    color: var(--success-color);
}

.text-error {
    color: var(--error-color);
}

.text-warning {
    color: var(--warning-color);
}

.text-info {
    color: var(--info-color);
}

.bg-primary {
    background-color: var(--primary-color);
}

.bg-secondary {
    background-color: var(--secondary-color);
}

.bg-light {
    background-color: var(--light-color);
}

.bg-white {
    background-color: var(--white);
}

.bg-dark {
    background-color: var(--dark-color);
}

/* ===== Opacity Utilities ===== */
.opacity-0 {
    opacity: 0;
}

.opacity-25 {
    opacity: 0.25;
}

.opacity-50 {
    opacity: 0.5;
}

.opacity-75 {
    opacity: 0.75;
}

.opacity-100 {
    opacity: 1;
}

/* ===== Border Utilities ===== */
.border {
    border: 1px solid var(--border-color);
}

.border-t {
    border-top: 1px solid var(--border-color);
}

.border-r {
    border-right: 1px solid var(--border-color);
}

.border-b {
    border-bottom: 1px solid var(--border-color);
}

.border-l {
    border-left: 1px solid var(--border-color);
}

.rounded {
    border-radius: var(--border-radius);
}

.rounded-sm {
    border-radius: 4px;
}

.rounded-lg {
    border-radius: 12px;
}

.rounded-full {
    border-radius: 9999px;
}

/* ===== Shadow Utilities ===== */
.shadow {
    box-shadow: var(--box-shadow);
}

.shadow-lg {
    box-shadow: var(--box-shadow-lg);
}

.shadow-none {
    box-shadow: none;
}

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

.overflow-auto {
    overflow: auto;
}

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

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

/* ===== Position Utilities ===== */
.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.sticky {
    position: sticky;
}

.top-0 {
    top: 0;
}

.right-0 {
    right: 0;
}

.bottom-0 {
    bottom: 0;
}

.left-0 {
    left: 0;
}

.z-10 {
    z-index: 10;
}

.z-50 {
    z-index: 50;
}

.z-auto {
    z-index: auto;
}

/* ===== Tablet Breakpoint (768px) ===== */
@media (max-width: 768px) {
    .hidden-tablet {
        display: none !important;
    }

    .visible-tablet {
        display: block !important;
    }

    .grid-cols-1-tablet {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .grid-cols-2-tablet {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .flex-column-tablet {
        flex-direction: column;
    }

    .w-full-tablet {
        width: 100%;
    }

    .text-center-tablet {
        text-align: center;
    }
}

/* ===== Mobile Breakpoint (480px) ===== */
@media (max-width: 480px) {
    .hidden-mobile {
        display: none !important;
    }

    .visible-mobile {
        display: block !important;
    }

    .grid-cols-1-mobile {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .flex-column-mobile {
        flex-direction: column;
    }

    .w-full-mobile {
        width: 100%;
    }

    .text-center-mobile {
        text-align: center;
    }

    .text-sm-mobile {
        font-size: 0.875rem;
    }

    .p-2-mobile {
        padding: 1rem;
    }

    .m-0-mobile {
        margin: 0;
    }
}

/* ===== Large Screen Breakpoint (1200px+) ===== */
@media (min-width: 1200px) {
    .hidden-lg {
        display: none !important;
    }

    .visible-lg {
        display: block !important;
    }

    .grid-cols-4-lg {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .grid-cols-6-lg {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }
}