/* ========================================
   UTILITIES - DISPLAY, SPACING, TEXT, COLOR
   ======================================== */

/* ========================================
   DISPLAY UTILITIES
   ======================================== */

.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-grid { display: grid !important; }
.d-table { display: table !important; }
.d-table-cell { display: table-cell !important; }
.d-table-row { display: table-row !important; }

@media (min-width: 576px) {
  .d-sm-none { display: none !important; }
  .d-sm-inline { display: inline !important; }
  .d-sm-inline-block { display: inline-block !important; }
  .d-sm-block { display: block !important; }
  .d-sm-flex { display: flex !important; }
  .d-sm-inline-flex { display: inline-flex !important; }
  .d-sm-grid { display: grid !important; }
  .d-sm-table { display: table !important; }
  .d-sm-table-cell { display: table-cell !important; }
  .d-sm-table-row { display: table-row !important; }
}

@media (min-width: 768px) {
  .d-md-none { display: none !important; }
  .d-md-inline { display: inline !important; }
  .d-md-inline-block { display: inline-block !important; }
  .d-md-block { display: block !important; }
  .d-md-flex { display: flex !important; }
  .d-md-inline-flex { display: inline-flex !important; }
  .d-md-grid { display: grid !important; }
  .d-md-table { display: table !important; }
  .d-md-table-cell { display: table-cell !important; }
  .d-md-table-row { display: table-row !important; }
}

@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
  .d-lg-inline { display: inline !important; }
  .d-lg-inline-block { display: inline-block !important; }
  .d-lg-block { display: block !important; }
  .d-lg-flex { display: flex !important; }
  .d-lg-inline-flex { display: inline-flex !important; }
  .d-lg-grid { display: grid !important; }
  .d-lg-table { display: table !important; }
  .d-lg-table-cell { display: table-cell !important; }
  .d-lg-table-row { display: table-row !important; }
}

@media (min-width: 1200px) {
  .d-xl-none { display: none !important; }
  .d-xl-inline { display: inline !important; }
  .d-xl-inline-block { display: inline-block !important; }
  .d-xl-block { display: block !important; }
  .d-xl-flex { display: flex !important; }
  .d-xl-inline-flex { display: inline-flex !important; }
  .d-xl-grid { display: grid !important; }
  .d-xl-table { display: table !important; }
  .d-xl-table-cell { display: table-cell !important; }
  .d-xl-table-row { display: table-row !important; }
}

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

/* Margin utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--spacing-xs) !important; }
.m-2 { margin: var(--spacing-sm) !important; }
.m-3 { margin: var(--spacing-md) !important; }
.m-4 { margin: var(--spacing-lg) !important; }
.m-5 { margin: var(--spacing-xl) !important; }
.m-auto { margin: auto !important; }

.mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
.mx-1 { margin-left: var(--spacing-xs) !important; margin-right: var(--spacing-xs) !important; }
.mx-2 { margin-left: var(--spacing-sm) !important; margin-right: var(--spacing-sm) !important; }
.mx-3 { margin-left: var(--spacing-md) !important; margin-right: var(--spacing-md) !important; }
.mx-4 { margin-left: var(--spacing-lg) !important; margin-right: var(--spacing-lg) !important; }
.mx-5 { margin-left: var(--spacing-xl) !important; margin-right: var(--spacing-xl) !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-1 { margin-top: var(--spacing-xs) !important; margin-bottom: var(--spacing-xs) !important; }
.my-2 { margin-top: var(--spacing-sm) !important; margin-bottom: var(--spacing-sm) !important; }
.my-3 { margin-top: var(--spacing-md) !important; margin-bottom: var(--spacing-md) !important; }
.my-4 { margin-top: var(--spacing-lg) !important; margin-bottom: var(--spacing-lg) !important; }
.my-5 { margin-top: var(--spacing-xl) !important; margin-bottom: var(--spacing-xl) !important; }
.my-auto { margin-top: auto !important; margin-bottom: auto !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }
.mt-auto { margin-top: auto !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }
.mb-auto { margin-bottom: auto !important; }

.ms-0 { margin-left: 0 !important; }
.ms-1 { margin-left: var(--spacing-xs) !important; }
.ms-2 { margin-left: var(--spacing-sm) !important; }
.ms-3 { margin-left: var(--spacing-md) !important; }
.ms-4 { margin-left: var(--spacing-lg) !important; }
.ms-5 { margin-left: var(--spacing-xl) !important; }
.ms-auto { margin-left: auto !important; }

.me-0 { margin-right: 0 !important; }
.me-1 { margin-right: var(--spacing-xs) !important; }
.me-2 { margin-right: var(--spacing-sm) !important; }
.me-3 { margin-right: var(--spacing-md) !important; }
.me-4 { margin-right: var(--spacing-lg) !important; }
.me-5 { margin-right: var(--spacing-xl) !important; }
.me-auto { margin-right: auto !important; }

/* Padding utilities */
.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-1 { padding-left: var(--spacing-xs) !important; padding-right: var(--spacing-xs) !important; }
.px-2 { padding-left: var(--spacing-sm) !important; padding-right: var(--spacing-sm) !important; }
.px-3 { padding-left: var(--spacing-md) !important; padding-right: var(--spacing-md) !important; }
.px-4 { padding-left: var(--spacing-lg) !important; padding-right: var(--spacing-lg) !important; }
.px-5 { padding-left: var(--spacing-xl) !important; padding-right: var(--spacing-xl) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: var(--spacing-xs) !important; padding-bottom: var(--spacing-xs) !important; }
.py-2 { padding-top: var(--spacing-sm) !important; padding-bottom: var(--spacing-sm) !important; }
.py-3 { padding-top: var(--spacing-md) !important; padding-bottom: var(--spacing-md) !important; }
.py-4 { padding-top: var(--spacing-lg) !important; padding-bottom: var(--spacing-lg) !important; }
.py-5 { padding-top: var(--spacing-xl) !important; padding-bottom: var(--spacing-xl) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--spacing-xs) !important; }
.pt-2 { padding-top: var(--spacing-sm) !important; }
.pt-3 { padding-top: var(--spacing-md) !important; }
.pt-4 { padding-top: var(--spacing-lg) !important; }
.pt-5 { padding-top: var(--spacing-xl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--spacing-xs) !important; }
.pb-2 { padding-bottom: var(--spacing-sm) !important; }
.pb-3 { padding-bottom: var(--spacing-md) !important; }
.pb-4 { padding-bottom: var(--spacing-lg) !important; }
.pb-5 { padding-bottom: var(--spacing-xl) !important; }

.ps-0 { padding-left: 0 !important; }
.ps-1 { padding-left: var(--spacing-xs) !important; }
.ps-2 { padding-left: var(--spacing-sm) !important; }
.ps-3 { padding-left: var(--spacing-md) !important; }
.ps-4 { padding-left: var(--spacing-lg) !important; }
.ps-5 { padding-left: var(--spacing-xl) !important; }

.pe-0 { padding-right: 0 !important; }
.pe-1 { padding-right: var(--spacing-xs) !important; }
.pe-2 { padding-right: var(--spacing-sm) !important; }
.pe-3 { padding-right: var(--spacing-md) !important; }
.pe-4 { padding-right: var(--spacing-lg) !important; }
.pe-5 { padding-right: var(--spacing-xl) !important; }

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

.text-start { text-align: left !important; }
.text-end { text-align: right !important; }
.text-center { text-align: center !important; }

.text-decoration-none { text-decoration: none !important; }
.text-decoration-underline { text-decoration: underline !important; }
.text-decoration-line-through { text-decoration: line-through !important; }

.text-lowercase { text-transform: lowercase !important; }
.text-uppercase { text-transform: uppercase !important; }
.text-capitalize { text-transform: capitalize !important; }

.text-wrap { white-space: normal !important; }
.text-nowrap { white-space: nowrap !important; }

.text-break {
  word-wrap: break-word !important;
  word-break: break-word !important;
}

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

/* Font weight utilities */
.fw-light { font-weight: var(--font-weight-light) !important; }
.fw-normal { font-weight: var(--font-weight-normal) !important; }
.fw-medium { font-weight: var(--font-weight-medium) !important; }
.fw-semibold { font-weight: var(--font-weight-semibold) !important; }
.fw-bold { font-weight: var(--font-weight-bold) !important; }

/* Font size utilities */
.fs-1 { font-size: calc(1.375rem + 1.5vw) !important; }
.fs-2 { font-size: calc(1.325rem + 0.9vw) !important; }
.fs-3 { font-size: calc(1.3rem + 0.6vw) !important; }
.fs-4 { font-size: calc(1.275rem + 0.3vw) !important; }
.fs-5 { font-size: 1.25rem !important; }
.fs-6 { font-size: 1rem !important; }

.fs-xs { font-size: var(--font-size-xs) !important; }
.fs-sm { font-size: var(--font-size-sm) !important; }
.fs-base { font-size: var(--font-size-base) !important; }
.fs-lg { font-size: var(--font-size-lg) !important; }
.fs-xl { font-size: var(--font-size-xl) !important; }
.fs-2xl { font-size: var(--font-size-2xl) !important; }
.fs-3xl { font-size: var(--font-size-3xl) !important; }
.fs-4xl { font-size: var(--font-size-4xl) !important; }

/* Line height utilities */
.lh-1 { line-height: 1 !important; }
.lh-sm { line-height: 1.25 !important; }
.lh-base { line-height: 1.5 !important; }
.lh-lg { line-height: 2 !important; }

/* ========================================
   COLOR UTILITIES
   ======================================== */

.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--gray-600) !important; }
.text-success { color: var(--success-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-info { color: var(--info-color) !important; }
.text-light { color: var(--gray-100) !important; }
.text-dark { color: var(--gray-800) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: var(--white) !important; }

.text-body { color: var(--text-primary) !important; }
.text-body-emphasis { color: var(--text-primary) !important; }
.text-body-secondary { color: var(--text-secondary) !important; }
.text-body-tertiary { color: var(--text-muted) !important; }

.text-reset { color: inherit !important; }

/* Background color utilities */
.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--gray-600) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; }
.bg-info { background-color: var(--info-color) !important; }
.bg-light { background-color: var(--gray-100) !important; }
.bg-dark { background-color: var(--gray-800) !important; }
.bg-white { background-color: var(--white) !important; }
.bg-transparent { background-color: transparent !important; }

.bg-body { background-color: var(--bg-primary) !important; }
.bg-body-secondary { background-color: var(--bg-secondary) !important; }
.bg-body-tertiary { background-color: var(--bg-tertiary) !important; }

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

.border { border: 1px solid var(--gray-300) !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid var(--gray-300) !important; }
.border-end { border-right: 1px solid var(--gray-300) !important; }
.border-bottom { border-bottom: 1px solid var(--gray-300) !important; }
.border-start { border-left: 1px solid var(--gray-300) !important; }

.border-primary { border-color: var(--primary-color) !important; }
.border-secondary { border-color: var(--gray-600) !important; }
.border-success { border-color: var(--success-color) !important; }
.border-danger { border-color: var(--danger-color) !important; }
.border-warning { border-color: var(--warning-color) !important; }
.border-info { border-color: var(--info-color) !important; }
.border-light { border-color: var(--gray-100) !important; }
.border-dark { border-color: var(--gray-800) !important; }
.border-white { border-color: var(--white) !important; }

.rounded { border-radius: var(--border-radius-md) !important; }
.rounded-0 { border-radius: 0 !important; }
.rounded-1 { border-radius: var(--border-radius-sm) !important; }
.rounded-2 { border-radius: var(--border-radius-md) !important; }
.rounded-3 { border-radius: var(--border-radius-lg) !important; }
.rounded-circle { border-radius: var(--border-radius-full) !important; }
.rounded-pill { border-radius: var(--border-radius-full) !important; }

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

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

.fixed-top {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  left: 0 !important;
  z-index: var(--z-fixed) !important;
}

.fixed-bottom {
  position: fixed !important;
  right: 0 !important;
  bottom: 0 !important;
  left: 0 !important;
  z-index: var(--z-fixed) !important;
}

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

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

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

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

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

.flex-fill { flex: 1 1 auto !important; }
.flex-grow-0 { flex-grow: 0 !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-shrink-1 { flex-shrink: 1 !important; }

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

.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }
.w-auto { width: auto !important; }

.mw-100 { max-width: 100% !important; }

.vw-100 { width: 100vw !important; }
.min-vw-100 { min-width: 100vw !important; }

.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-75 { height: 75% !important; }
.h-100 { height: 100% !important; }
.h-auto { height: auto !important; }

.mh-100 { max-height: 100% !important; }

.vh-100 { height: 100vh !important; }
.min-vh-100 { min-height: 100vh !important; }

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

.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }

/* ========================================
   OPACITY UTILITIES
   ======================================== */

.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; }

/* ========================================
   SHADOW UTILITIES
   ======================================== */

.shadow-none { box-shadow: none !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

/* ========================================
   OVERFLOW UTILITIES
   ======================================== */

.overflow-auto { overflow: auto !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-visible { overflow: visible !important; }
.overflow-scroll { overflow: scroll !important; }

.overflow-x-auto { overflow-x: auto !important; }
.overflow-x-hidden { overflow-x: hidden !important; }
.overflow-x-visible { overflow-x: visible !important; }
.overflow-x-scroll { overflow-x: scroll !important; }

.overflow-y-auto { overflow-y: auto !important; }
.overflow-y-hidden { overflow-y: hidden !important; }
.overflow-y-visible { overflow-y: visible !important; }
.overflow-y-scroll { overflow-y: scroll !important; }

/* ========================================
   TABLE UTILITIES
   ======================================== */

.table-responsive {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  width: 100%;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  border-collapse: collapse;
}

.table th,
.table td {
  padding: var(--spacing-sm);
  vertical-align: top;
  border-top: 1px solid var(--gray-200);
}

.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid var(--gray-200);
}

.table tbody + tbody {
  border-top: 2px solid var(--gray-200);
}

.table-hover tbody tr:hover {
  background-color: var(--bg-secondary);
}

.table-warning {
  background-color: #fff3cd !important;
}

.table-danger {
  background-color: #f8d7da !important;
}

.table-warning:hover {
  background-color: #ffeaa7 !important;
}

.table-danger:hover {
  background-color: #f5c6cb !important;
}

/* ========================================
   RESPONSIVE TABLE UTILITIES
   ======================================== */

@media (max-width: 768px) {
  .table-responsive {
    font-size: var(--font-size-sm);
  }
  
  .table td, 
  .table th {
    padding: var(--spacing-sm) var(--spacing-xs);
    white-space: nowrap;
  }
}

@media (max-width: 576px) {
  .table-responsive {
    font-size: var(--font-size-xs);
  }
  
  .table td, 
  .table th {
    padding: var(--spacing-xs) var(--spacing-xs);
  }
}