/**
 * DynastyDb Utilities v3.0
 * Helper classes for common styling needs
 */

/* ============================================================================
   TEXT UTILITIES
   ============================================================================ */

/* Text truncation */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.truncate-2-lines {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.truncate-3-lines {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Text alignment */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

/* Text sizes */
.text-xs { font-size: var(--text-xs) !important; }
.text-sm { font-size: var(--text-sm) !important; }
.text-base { font-size: var(--text-base) !important; }
.text-lg { font-size: var(--text-lg) !important; }
.text-xl { font-size: var(--text-xl) !important; }
.text-2xl { font-size: var(--text-2xl) !important; }
.text-3xl { font-size: var(--text-3xl) !important; }

/* Text transform */
.text-uppercase { text-transform: uppercase !important; }
.text-lowercase { text-transform: lowercase !important; }
.text-capitalize { text-transform: capitalize !important; }
.text-normal-case { text-transform: none !important; }

/* Line height */
.leading-none { line-height: 1 !important; }
.leading-tight { line-height: var(--leading-tight) !important; }
.leading-normal { line-height: var(--leading-normal) !important; }
.leading-relaxed { line-height: var(--leading-relaxed) !important; }

/* Letter spacing */
.tracking-tight { letter-spacing: var(--tracking-tight) !important; }
.tracking-normal { letter-spacing: var(--tracking-normal) !important; }
.tracking-wide { letter-spacing: var(--tracking-wide) !important; }
.tracking-wider { letter-spacing: var(--tracking-wider) !important; }

/* ============================================================================
   SPACING UTILITIES
   ============================================================================ */

/* Margin utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--space-1) !important; }
.m-2 { margin: var(--space-2) !important; }
.m-3 { margin: var(--space-3) !important; }
.m-4 { margin: var(--space-4) !important; }
.m-5 { margin: var(--space-5) !important; }
.m-6 { margin: var(--space-6) !important; }
.m-8 { margin: var(--space-8) !important; }
.m-auto { margin: auto !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--space-1) !important; }
.mt-2 { margin-top: var(--space-2) !important; }
.mt-3 { margin-top: var(--space-3) !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-5 { margin-top: var(--space-5) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mt-8 { margin-top: var(--space-8) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-1) !important; }
.mb-2 { margin-bottom: var(--space-2) !important; }
.mb-3 { margin-bottom: var(--space-3) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-5 { margin-bottom: var(--space-5) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.mb-8 { margin-bottom: var(--space-8) !important; }

.ml-0 { margin-left: 0 !important; }
.ml-1 { margin-left: var(--space-1) !important; }
.ml-2 { margin-left: var(--space-2) !important; }
.ml-3 { margin-left: var(--space-3) !important; }
.ml-4 { margin-left: var(--space-4) !important; }
.ml-auto { margin-left: auto !important; }

.mr-0 { margin-right: 0 !important; }
.mr-1 { margin-right: var(--space-1) !important; }
.mr-2 { margin-right: var(--space-2) !important; }
.mr-3 { margin-right: var(--space-3) !important; }
.mr-4 { margin-right: var(--space-4) !important; }
.mr-auto { margin-right: auto !important; }

.mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }
.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-4 { margin-top: var(--space-4) !important; margin-bottom: var(--space-4) !important; }

/* Padding utilities */
.p-0 { padding: 0 !important; }
.p-1 { padding: var(--space-1) !important; }
.p-2 { padding: var(--space-2) !important; }
.p-3 { padding: var(--space-3) !important; }
.p-4 { padding: var(--space-4) !important; }
.p-5 { padding: var(--space-5) !important; }
.p-6 { padding: var(--space-6) !important; }
.p-8 { padding: var(--space-8) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-2 { padding-top: var(--space-2) !important; }
.pt-4 { padding-top: var(--space-4) !important; }
.pt-6 { padding-top: var(--space-6) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-2 { padding-bottom: var(--space-2) !important; }
.pb-4 { padding-bottom: var(--space-4) !important; }
.pb-6 { padding-bottom: var(--space-6) !important; }

.pl-0 { padding-left: 0 !important; }
.pl-4 { padding-left: var(--space-4) !important; }

.pr-0 { padding-right: 0 !important; }
.pr-4 { padding-right: var(--space-4) !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-2 { padding-left: var(--space-2) !important; padding-right: var(--space-2) !important; }
.px-3 { padding-left: var(--space-3) !important; padding-right: var(--space-3) !important; }
.px-4 { padding-left: var(--space-4) !important; padding-right: var(--space-4) !important; }
.px-5 { padding-left: var(--space-5) !important; padding-right: var(--space-5) !important; }
.px-6 { padding-left: var(--space-6) !important; padding-right: var(--space-6) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-2 { padding-top: var(--space-2) !important; padding-bottom: var(--space-2) !important; }
.py-3 { padding-top: var(--space-3) !important; padding-bottom: var(--space-3) !important; }
.py-4 { padding-top: var(--space-4) !important; padding-bottom: var(--space-4) !important; }
.py-5 { padding-top: var(--space-5) !important; padding-bottom: var(--space-5) !important; }
.py-6 { padding-top: var(--space-6) !important; padding-bottom: var(--space-6) !important; }

/* Gap utilities for flexbox/grid */
.gap-0 { gap: 0 !important; }
.gap-1 { gap: var(--space-1) !important; }
.gap-2 { gap: var(--space-2) !important; }
.gap-3 { gap: var(--space-3) !important; }
.gap-4 { gap: var(--space-4) !important; }
.gap-5 { gap: var(--space-5) !important; }
.gap-6 { gap: var(--space-6) !important; }
.gap-8 { gap: var(--space-8) !important; }

/* ============================================================================
   FLEXBOX UTILITIES
   ============================================================================ */

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

.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-row-reverse { flex-direction: row-reverse !important; }
.flex-column-reverse { flex-direction: column-reverse !important; }

.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-wrap-reverse { flex-wrap: wrap-reverse !important; }

.justify-start { justify-content: flex-start !important; }
.justify-center { justify-content: center !important; }
.justify-end { justify-content: flex-end !important; }
.justify-between { justify-content: space-between !important; }
.justify-around { justify-content: space-around !important; }
.justify-evenly { justify-content: space-evenly !important; }

.items-start { align-items: flex-start !important; }
.items-center { align-items: center !important; }
.items-end { align-items: flex-end !important; }
.items-stretch { align-items: stretch !important; }
.items-baseline { align-items: baseline !important; }

.self-start { align-self: flex-start !important; }
.self-center { align-self: center !important; }
.self-end { align-self: flex-end !important; }
.self-stretch { align-self: stretch !important; }

.flex-1 { flex: 1 1 0% !important; }
.flex-auto { flex: 1 1 auto !important; }
.flex-none { flex: none !important; }
.flex-grow { flex-grow: 1 !important; }
.flex-grow-0 { flex-grow: 0 !important; }
.flex-shrink { flex-shrink: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }

/* Bootstrap compatibility */
.flex-grow-1 { flex-grow: 1 !important; }
.align-items-center { align-items: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-end { justify-content: flex-end !important; }

/* ============================================================================
   VISIBILITY UTILITIES
   ============================================================================ */

.hidden { display: none !important; }
.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }

.opacity-0 { opacity: 0 !important; }
.opacity-25 { opacity: 0.25 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-75 { opacity: 0.75 !important; }
.opacity-100 { opacity: 1 !important; }

/* Responsive visibility */
@media (max-width: 767px) {
    .hidden-mobile { display: none !important; }
    .d-md-none { display: none !important; }
}

@media (min-width: 768px) {
    .hidden-desktop { display: none !important; }
    .d-none-md { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-flex { display: flex !important; }
}

@media (max-width: 1023px) {
    .hidden-tablet { display: none !important; }
}

/* ============================================================================
   POSITION UTILITIES
   ============================================================================ */

.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }
.position-static { position: static !important; }

.top-0 { top: 0 !important; }
.right-0 { right: 0 !important; }
.bottom-0 { bottom: 0 !important; }
.left-0 { left: 0 !important; }

.inset-0 {
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
}

/* ============================================================================
   WIDTH/HEIGHT UTILITIES
   ============================================================================ */

.w-full { width: 100% !important; }
.w-auto { width: auto !important; }
.w-screen { width: 100vw !important; }

.h-full { height: 100% !important; }
.h-auto { height: auto !important; }
.h-screen { height: 100vh !important; }

.min-w-0 { min-width: 0 !important; }
.min-h-0 { min-height: 0 !important; }
.min-h-screen { min-height: 100vh !important; }

.max-w-none { max-width: none !important; }
.max-w-xs { max-width: 320px !important; }
.max-w-sm { max-width: 640px !important; }
.max-w-md { max-width: 768px !important; }
.max-w-lg { max-width: 1024px !important; }
.max-w-xl { max-width: 1280px !important; }
.max-w-full { max-width: 100% !important; }

/* ============================================================================
   CURSOR UTILITIES
   ============================================================================ */

.cursor-auto { cursor: auto !important; }
.cursor-default { cursor: default !important; }
.cursor-pointer { cursor: pointer !important; }
.cursor-wait { cursor: wait !important; }
.cursor-text { cursor: text !important; }
.cursor-move { cursor: move !important; }
.cursor-not-allowed { cursor: not-allowed !important; }
.cursor-grab { cursor: grab !important; }
.cursor-grabbing { cursor: grabbing !important; }

/* ============================================================================
   INTERACTION UTILITIES
   ============================================================================ */

.select-none { user-select: none !important; }
.select-text { user-select: text !important; }
.select-all { user-select: all !important; }
.select-auto { user-select: auto !important; }

.pointer-events-none { pointer-events: none !important; }
.pointer-events-auto { pointer-events: auto !important; }

/* ============================================================================
   BORDER UTILITIES
   ============================================================================ */

.border { border: 1px solid var(--border-default) !important; }
.border-0 { border: 0 !important; }
.border-t { border-top: 1px solid var(--border-default) !important; }
.border-b { border-bottom: 1px solid var(--border-default) !important; }
.border-l { border-left: 1px solid var(--border-default) !important; }
.border-r { border-right: 1px solid var(--border-default) !important; }

.border-t-0 { border-top: 0 !important; }
.border-b-0 { border-bottom: 0 !important; }
.border-l-0 { border-left: 0 !important; }
.border-r-0 { border-right: 0 !important; }

/* ============================================================================
   SPECIAL PURPOSE UTILITIES
   ============================================================================ */

/* Screen reader only (accessible but hidden) */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border-width: 0 !important;
}

/* Not screen reader only - reveals sr-only on focus */
.not-sr-only {
    position: static !important;
    width: auto !important;
    height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
    clip: auto !important;
    white-space: normal !important;
}

/* White space */
.whitespace-nowrap { white-space: nowrap !important; }
.whitespace-normal { white-space: normal !important; }
.whitespace-pre { white-space: pre !important; }
.whitespace-pre-wrap { white-space: pre-wrap !important; }
.whitespace-pre-line { white-space: pre-line !important; }

/* Word break */
.break-normal { word-break: normal !important; overflow-wrap: normal !important; }
.break-words { overflow-wrap: break-word !important; }
.break-all { word-break: break-all !important; }

/* ============================================================================
   EMPTY STATE COMPONENT
   ============================================================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12);
    text-align: center;
    color: var(--text-tertiary);
}

.empty-state-icon {
    font-size: 3rem;
    color: var(--text-quaternary);
    margin-bottom: var(--space-4);
}

.empty-state-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.empty-state-description {
    font-size: var(--text-base);
    color: var(--text-tertiary);
    max-width: 400px;
    margin-bottom: var(--space-6);
}

/* ============================================================================
   ASPECT RATIO UTILITIES
   ============================================================================ */

.aspect-square { aspect-ratio: 1 / 1 !important; }
.aspect-video { aspect-ratio: 16 / 9 !important; }
.aspect-auto { aspect-ratio: auto !important; }

/* ============================================================================
   Z-INDEX UTILITIES
   ============================================================================ */

.z-0 { z-index: 0 !important; }
.z-10 { z-index: 10 !important; }
.z-20 { z-index: 20 !important; }
.z-30 { z-index: 30 !important; }
.z-40 { z-index: 40 !important; }
.z-50 { z-index: 50 !important; }
.z-auto { z-index: auto !important; }

/* ============================================================================
   LIST UTILITIES
   ============================================================================ */

.list-none { list-style: none !important; }
.list-disc { list-style-type: disc !important; }
.list-decimal { list-style-type: decimal !important; }

.list-inside { list-style-position: inside !important; }
.list-outside { list-style-position: outside !important; }