/* ============================================
   Bootstrap Replacement CSS
   Complete replacement for Bootstrap 5.1.3
   ============================================ */

/* ============================================
   GRID SYSTEM
   ============================================ */

/* Container */
.container {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container { max-width: 540px; }
}
@media (min-width: 768px) {
    .container { max-width: 720px; }
}
@media (min-width: 992px) {
    .container { max-width: 960px; }
}
@media (min-width: 1200px) {
    .container { max-width: 1140px; }
}
@media (min-width: 1400px) {
    .container { max-width: 1320px; }
}

.container-fluid {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

/* Row */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.row > * {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

/* Columns - Base */
.col { flex: 1 0 0%; }
.col-auto { flex: 0 0 auto; width: auto; }
.col-1 { flex: 0 0 auto; width: 8.33333333%; }
.col-2 { flex: 0 0 auto; width: 16.66666667%; }
.col-3 { flex: 0 0 auto; width: 25%; }
.col-4 { flex: 0 0 auto; width: 33.33333333%; }
.col-5 { flex: 0 0 auto; width: 41.66666667%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-7 { flex: 0 0 auto; width: 58.33333333%; }
.col-8 { flex: 0 0 auto; width: 66.66666667%; }
.col-9 { flex: 0 0 auto; width: 75%; }
.col-10 { flex: 0 0 auto; width: 83.33333333%; }
.col-11 { flex: 0 0 auto; width: 91.66666667%; }
.col-12 { flex: 0 0 auto; width: 100%; }

/* Columns - SM (≥576px) */
@media (min-width: 576px) {
    .col-sm { flex: 1 0 0%; }
    .col-sm-auto { flex: 0 0 auto; width: auto; }
    .col-sm-1 { flex: 0 0 auto; width: 8.33333333%; }
    .col-sm-2 { flex: 0 0 auto; width: 16.66666667%; }
    .col-sm-3 { flex: 0 0 auto; width: 25%; }
    .col-sm-4 { flex: 0 0 auto; width: 33.33333333%; }
    .col-sm-5 { flex: 0 0 auto; width: 41.66666667%; }
    .col-sm-6 { flex: 0 0 auto; width: 50%; }
    .col-sm-7 { flex: 0 0 auto; width: 58.33333333%; }
    .col-sm-8 { flex: 0 0 auto; width: 66.66666667%; }
    .col-sm-9 { flex: 0 0 auto; width: 75%; }
    .col-sm-10 { flex: 0 0 auto; width: 83.33333333%; }
    .col-sm-11 { flex: 0 0 auto; width: 91.66666667%; }
    .col-sm-12 { flex: 0 0 auto; width: 100%; }
}

/* Columns - MD (≥768px) */
@media (min-width: 768px) {
    .col-md { flex: 1 0 0%; }
    .col-md-auto { flex: 0 0 auto; width: auto; }
    .col-md-1 { flex: 0 0 auto; width: 8.33333333%; }
    .col-md-2 { flex: 0 0 auto; width: 16.66666667%; }
    .col-md-3 { flex: 0 0 auto; width: 25%; }
    .col-md-4 { flex: 0 0 auto; width: 33.33333333%; }
    .col-md-5 { flex: 0 0 auto; width: 41.66666667%; }
    .col-md-6 { flex: 0 0 auto; width: 50%; }
    .col-md-7 { flex: 0 0 auto; width: 58.33333333%; }
    .col-md-8 { flex: 0 0 auto; width: 66.66666667%; }
    .col-md-9 { flex: 0 0 auto; width: 75%; }
    .col-md-10 { flex: 0 0 auto; width: 83.33333333%; }
    .col-md-11 { flex: 0 0 auto; width: 91.66666667%; }
    .col-md-12 { flex: 0 0 auto; width: 100%; }
}

/* Columns - LG (≥992px) */
@media (min-width: 992px) {
    .col-lg { flex: 1 0 0%; }
    .col-lg-auto { flex: 0 0 auto; width: auto; }
    .col-lg-1 { flex: 0 0 auto; width: 8.33333333%; }
    .col-lg-2 { flex: 0 0 auto; width: 16.66666667%; }
    .col-lg-3 { flex: 0 0 auto; width: 25%; }
    .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
    .col-lg-5 { flex: 0 0 auto; width: 41.66666667%; }
    .col-lg-6 { flex: 0 0 auto; width: 50%; }
    .col-lg-7 { flex: 0 0 auto; width: 58.33333333%; }
    .col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
    .col-lg-9 { flex: 0 0 auto; width: 75%; }
    .col-lg-10 { flex: 0 0 auto; width: 83.33333333%; }
    .col-lg-11 { flex: 0 0 auto; width: 91.66666667%; }
    .col-lg-12 { flex: 0 0 auto; width: 100%; }
}

/* Columns - XL (≥1200px) */
@media (min-width: 1200px) {
    .col-xl { flex: 1 0 0%; }
    .col-xl-auto { flex: 0 0 auto; width: auto; }
    .col-xl-1 { flex: 0 0 auto; width: 8.33333333%; }
    .col-xl-2 { flex: 0 0 auto; width: 16.66666667%; }
    .col-xl-3 { flex: 0 0 auto; width: 25%; }
    .col-xl-4 { flex: 0 0 auto; width: 33.33333333%; }
    .col-xl-5 { flex: 0 0 auto; width: 41.66666667%; }
    .col-xl-6 { flex: 0 0 auto; width: 50%; }
    .col-xl-7 { flex: 0 0 auto; width: 58.33333333%; }
    .col-xl-8 { flex: 0 0 auto; width: 66.66666667%; }
    .col-xl-9 { flex: 0 0 auto; width: 75%; }
    .col-xl-10 { flex: 0 0 auto; width: 83.33333333%; }
    .col-xl-11 { flex: 0 0 auto; width: 91.66666667%; }
    .col-xl-12 { flex: 0 0 auto; width: 100%; }
}

/* ============================================
   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-grid { display: grid !important; }
.d-table { display: table !important; }
.d-table-row { display: table-row !important; }
.d-table-cell { display: table-cell !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !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-grid { display: grid !important; }
    .d-sm-table { display: table !important; }
    .d-sm-table-row { display: table-row !important; }
    .d-sm-table-cell { display: table-cell !important; }
    .d-sm-flex { display: flex !important; }
    .d-sm-inline-flex { display: inline-flex !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-grid { display: grid !important; }
    .d-md-table { display: table !important; }
    .d-md-table-row { display: table-row !important; }
    .d-md-table-cell { display: table-cell !important; }
    .d-md-flex { display: flex !important; }
    .d-md-inline-flex { display: inline-flex !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-grid { display: grid !important; }
    .d-lg-table { display: table !important; }
    .d-lg-table-row { display: table-row !important; }
    .d-lg-table-cell { display: table-cell !important; }
    .d-lg-flex { display: flex !important; }
    .d-lg-inline-flex { display: inline-flex !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; }
.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; }

.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-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; }

/* Gap utilities */
.gap-0 { gap: 0 !important; }
.gap-1 { gap: 0.25rem !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }
.gap-5 { gap: 3rem !important; }

/* ============================================
   SPACING UTILITIES (Margin & Padding)
   ============================================ */

/* Margin - All sides */
.m-0 { margin: 0 !important; }
.m-1 { margin: 0.25rem !important; }
.m-2 { margin: 0.5rem !important; }
.m-3 { margin: 1rem !important; }
.m-4 { margin: 1.5rem !important; }
.m-5 { margin: 3rem !important; }
.m-auto { margin: auto !important; }

/* Margin - Top */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mt-auto { margin-top: auto !important; }

/* Margin - Bottom */
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.mb-auto { margin-bottom: auto !important; }

/* Margin - Start (Left in LTR) */
.ms-0 { margin-left: 0 !important; }
.ms-1 { margin-left: 0.25rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-5 { margin-left: 3rem !important; }
.ms-auto { margin-left: auto !important; }

/* Margin - End (Right in LTR) */
.me-0 { margin-right: 0 !important; }
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-4 { margin-right: 1.5rem !important; }
.me-5 { margin-right: 3rem !important; }
.me-auto { margin-right: auto !important; }

/* Margin - X axis (horizontal) */
.mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
.mx-1 { margin-left: 0.25rem !important; margin-right: 0.25rem !important; }
.mx-2 { margin-left: 0.5rem !important; margin-right: 0.5rem !important; }
.mx-3 { margin-left: 1rem !important; margin-right: 1rem !important; }
.mx-4 { margin-left: 1.5rem !important; margin-right: 1.5rem !important; }
.mx-5 { margin-left: 3rem !important; margin-right: 3rem !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

/* Margin - Y axis (vertical) */
.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-1 { margin-top: 0.25rem !important; margin-bottom: 0.25rem !important; }
.my-2 { margin-top: 0.5rem !important; margin-bottom: 0.5rem !important; }
.my-3 { margin-top: 1rem !important; margin-bottom: 1rem !important; }
.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }
.my-auto { margin-top: auto !important; margin-bottom: auto !important; }

/* Padding - All sides */
.p-0 { padding: 0 !important; }
.p-1 { padding: 0.25rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

/* Padding - Top */
.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: 0.25rem !important; }
.pt-2 { padding-top: 0.5rem !important; }
.pt-3 { padding-top: 1rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }

/* Padding - Bottom */
.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: 0.25rem !important; }
.pb-2 { padding-bottom: 0.5rem !important; }
.pb-3 { padding-bottom: 1rem !important; }
.pb-4 { padding-bottom: 1.5rem !important; }
.pb-5 { padding-bottom: 3rem !important; }

/* Padding - Start (Left in LTR) */
.ps-0 { padding-left: 0 !important; }
.ps-1 { padding-left: 0.25rem !important; }
.ps-2 { padding-left: 0.5rem !important; }
.ps-3 { padding-left: 1rem !important; }
.ps-4 { padding-left: 1.5rem !important; }
.ps-5 { padding-left: 3rem !important; }

/* Padding - End (Right in LTR) */
.pe-0 { padding-right: 0 !important; }
.pe-1 { padding-right: 0.25rem !important; }
.pe-2 { padding-right: 0.5rem !important; }
.pe-3 { padding-right: 1rem !important; }
.pe-4 { padding-right: 1.5rem !important; }
.pe-5 { padding-right: 3rem !important; }

/* Padding - X axis (horizontal) */
.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-1 { padding-left: 0.25rem !important; padding-right: 0.25rem !important; }
.px-2 { padding-left: 0.5rem !important; padding-right: 0.5rem !important; }
.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }

/* Padding - Y axis (vertical) */
.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: 0.25rem !important; padding-bottom: 0.25rem !important; }
.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

/* ============================================
   TEXT UTILITIES
   ============================================ */
.text-start { text-align: left !important; }
.text-end { text-align: right !important; }
.text-center { text-align: center !important; }

@media (min-width: 768px) {
    .text-md-start { text-align: left !important; }
    .text-md-end { text-align: right !important; }
    .text-md-center { text-align: center !important; }
}

@media (min-width: 992px) {
    .text-lg-start { text-align: left !important; }
    .text-lg-end { text-align: right !important; }
    .text-lg-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; text-overflow: ellipsis; white-space: nowrap; }

/* Font weight */
.fw-light { font-weight: 300 !important; }
.fw-lighter { font-weight: lighter !important; }
.fw-normal { font-weight: 400 !important; }
.fw-bold { font-weight: 700 !important; }
.fw-semibold { font-weight: 600 !important; }
.fw-bolder { font-weight: bolder !important; }

/* Font style */
.fst-italic { font-style: italic !important; }
.fst-normal { font-style: normal !important; }

/* Font size */
.fs-1 { font-size: 2.5rem !important; }
.fs-2 { font-size: 2rem !important; }
.fs-3 { font-size: 1.75rem !important; }
.fs-4 { font-size: 1.5rem !important; }
.fs-5 { font-size: 1.25rem !important; }
.fs-6 { font-size: 1rem !important; }

/* Line height */
.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; }

/* Text colors */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-info { color: var(--color-info) !important; }
.text-light { color: #f8f9fa !important; }
.text-dark { color: #212529 !important; }
.text-white { color: #fff !important; }
.text-body { color: var(--color-text-primary) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.text-black-50 { color: rgba(0, 0, 0, 0.5) !important; }
.text-white-50 { color: rgba(255, 255, 255, 0.5) !important; }

/* ============================================
   BACKGROUND UTILITIES
   ============================================ */
.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-danger { background-color: var(--color-danger) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-info { background-color: var(--color-info) !important; }
.bg-light { background-color: #f8f9fa !important; }
.bg-dark { background-color: #212529 !important; }
.bg-white { background-color: #fff !important; }
.bg-transparent { background-color: transparent !important; }

/* ============================================
   BORDER UTILITIES
   ============================================ */
.border { border: 1px solid var(--color-border) !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid var(--color-border) !important; }
.border-top-0 { border-top: 0 !important; }
.border-end { border-right: 1px solid var(--color-border) !important; }
.border-end-0 { border-right: 0 !important; }
.border-bottom { border-bottom: 1px solid var(--color-border) !important; }
.border-bottom-0 { border-bottom: 0 !important; }
.border-start { border-left: 1px solid var(--color-border) !important; }
.border-start-0 { border-left: 0 !important; }

.border-primary { border-color: var(--color-primary) !important; }
.border-secondary { border-color: var(--color-secondary) !important; }
.border-success { border-color: var(--color-success) !important; }
.border-danger { border-color: var(--color-danger) !important; }
.border-warning { border-color: var(--color-warning) !important; }
.border-info { border-color: var(--color-info) !important; }
.border-light { border-color: #f8f9fa !important; }
.border-dark { border-color: #212529 !important; }
.border-white { border-color: #fff !important; }

.border-1 { border-width: 1px !important; }
.border-2 { border-width: 2px !important; }
.border-3 { border-width: 3px !important; }
.border-4 { border-width: 4px !important; }
.border-5 { border-width: 5px !important; }

.rounded { border-radius: var(--border-radius) !important; }
.rounded-0 { border-radius: 0 !important; }
.rounded-1 { border-radius: 0.25rem !important; }
.rounded-2 { border-radius: 0.375rem !important; }
.rounded-3 { border-radius: 0.5rem !important; }
.rounded-circle { border-radius: 50% !important; }
.rounded-pill { border-radius: 50rem !important; }
.rounded-top { border-top-left-radius: var(--border-radius) !important; border-top-right-radius: var(--border-radius) !important; }
.rounded-end { border-top-right-radius: var(--border-radius) !important; border-bottom-right-radius: var(--border-radius) !important; }
.rounded-bottom { border-bottom-right-radius: var(--border-radius) !important; border-bottom-left-radius: var(--border-radius) !important; }
.rounded-start { border-bottom-left-radius: var(--border-radius) !important; border-top-left-radius: var(--border-radius) !important; }

/* ============================================
   SIZE 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; }

.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; }

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

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

.top-0 { top: 0 !important; }
.top-50 { top: 50% !important; }
.top-100 { top: 100% !important; }
.bottom-0 { bottom: 0 !important; }
.bottom-50 { bottom: 50% !important; }
.bottom-100 { bottom: 100% !important; }
.start-0 { left: 0 !important; }
.start-50 { left: 50% !important; }
.start-100 { left: 100% !important; }
.end-0 { right: 0 !important; }
.end-50 { right: 50% !important; }
.end-100 { right: 100% !important; }

.translate-middle { transform: translate(-50%, -50%) !important; }
.translate-middle-x { transform: translateX(-50%) !important; }
.translate-middle-y { transform: translateY(-50%) !important; }

.sticky-top { position: sticky; top: 0; z-index: 1020; }
.fixed-top { position: fixed; top: 0; right: 0; left: 0; z-index: 1030; }
.fixed-bottom { position: fixed; right: 0; bottom: 0; left: 0; z-index: 1030; }

/* ============================================
   SHADOW UTILITIES
   ============================================ */
.shadow { box-shadow: var(--shadow) !important; }
.shadow-sm { box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important; }
.shadow-lg { box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important; }
.shadow-none { box-shadow: none !important; }

/* ============================================
   VISIBILITY UTILITIES
   ============================================ */
.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }

.visually-hidden,
.visually-hidden-focusable:not(:focus):not(:focus-within) {
    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: 0 !important;
}

/* ============================================
   OVERFLOW UTILITIES
   ============================================ */
.overflow-auto { overflow: auto !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-visible { overflow: visible !important; }
.overflow-scroll { overflow: scroll !important; }

/* ============================================
   NAVBAR COMPONENT
   ============================================ */
.navbar {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.navbar > .container,
.navbar > .container-fluid {
    display: flex;
    flex-wrap: inherit;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    padding-top: 0.3125rem;
    padding-bottom: 0.3125rem;
    margin-right: 1rem;
    font-size: 1.25rem;
    text-decoration: none;
    white-space: nowrap;
}

.navbar-nav {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.navbar-nav .nav-link {
    padding-right: 0;
    padding-left: 0;
}

.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 1;
    align-items: center;
}

.navbar-toggler {
    padding: 0.25rem 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: 0.375rem;
    transition: box-shadow 0.15s ease-in-out;
}

.navbar-toggler:hover { text-decoration: none; }
.navbar-toggler:focus { text-decoration: none; outline: 0; box-shadow: 0 0 0 0.25rem; }

.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}

/* Navbar expand breakpoint */
@media (min-width: 992px) {
    .navbar-expand-lg {
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
    .navbar-expand-lg .navbar-nav {
        flex-direction: row;
    }
    .navbar-expand-lg .navbar-nav .nav-link {
        padding-right: 0.5rem;
        padding-left: 0.5rem;
    }
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
    }
    .navbar-expand-lg .navbar-toggler {
        display: none;
    }
}

/* Navbar dark variant */
.navbar-dark .navbar-brand { color: #fff; }
.navbar-dark .navbar-brand:hover, .navbar-dark .navbar-brand:focus { color: #fff; }
.navbar-dark .navbar-nav .nav-link { color: rgba(255, 255, 255, 0.55); }
.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link:focus { color: rgba(255, 255, 255, 0.75); }
.navbar-dark .navbar-nav .nav-link.disabled { color: rgba(255, 255, 255, 0.25); }
.navbar-dark .navbar-nav .show > .nav-link, .navbar-dark .navbar-nav .nav-link.active { color: #fff; }
.navbar-dark .navbar-toggler { color: rgba(255, 255, 255, 0.55); border-color: rgba(255, 255, 255, 0.1); }
.navbar-dark .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Navbar collapse state - hidden by default on mobile */
.navbar-collapse {
    display: none;
}
.navbar-collapse.show {
    display: block;
}
@media (min-width: 992px) {
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
    }
}

/* Nav link */
.nav-link {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}
.nav-link:hover, .nav-link:focus { color: var(--color-primary-hover); }
.nav-link.disabled { color: var(--color-text-muted); pointer-events: none; cursor: default; }

/* Nav item */
.nav-item { margin-bottom: 0; }

/* ============================================
   DROPDOWN COMPONENT
   ============================================ */
.dropdown { position: relative; }

.dropdown-toggle {
    white-space: nowrap;
}

.dropdown-toggle::after {
    display: inline-block;
    margin-left: 0.255em;
    vertical-align: 0.255em;
    content: "";
    border-top: 0.3em solid;
    border-right: 0.3em solid transparent;
    border-bottom: 0;
    border-left: 0.3em solid transparent;
}

.dropdown-menu {
    position: absolute;
    z-index: 1000;
    display: none;
    min-width: 10rem;
    padding: 0.5rem 0;
    margin: 0;
    font-size: 1rem;
    color: var(--color-text-primary);
    text-align: left;
    list-style: none;
    background-color: var(--color-bg-elevated);
    background-clip: padding-box;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.dropdown-menu.show {
    display: block;
}

.dropdown-menu-end {
    right: 0;
    left: auto;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.25rem 1rem;
    clear: both;
    font-weight: 400;
    color: var(--color-text-primary);
    text-align: inherit;
    text-decoration: none;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
}

.dropdown-item:hover, .dropdown-item:focus {
    color: var(--color-text-primary);
    background-color: var(--color-bg-surface);
}

.dropdown-item.active, .dropdown-item:active {
    color: var(--color-text-on-primary);
    background-color: var(--color-primary);
}

.dropdown-item.disabled, .dropdown-item:disabled {
    color: var(--color-text-muted);
    pointer-events: none;
    background-color: transparent;
}

.dropdown-divider {
    height: 0;
    margin: 0.5rem 0;
    overflow: hidden;
    border-top: 1px solid var(--color-border);
}

/* ============================================
   BUTTON COMPONENT
   ============================================ */
.btn {
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-primary);
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.375rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn:hover { color: var(--color-text-primary); }
.btn:focus { outline: 0; box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25); }
.btn:disabled, .btn.disabled { pointer-events: none; opacity: 0.65; }

/* Button variants */
.btn-primary {
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    color: #fff;
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn-secondary {
    color: #fff;
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
}
.btn-secondary:hover {
    color: #fff;
    background-color: #3d5268;
    border-color: #374c5f;
}

.btn-success {
    color: #fff;
    background-color: var(--color-success);
    border-color: var(--color-success);
}
.btn-success:hover {
    color: #fff;
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-danger {
    color: #fff;
    background-color: var(--color-danger);
    border-color: var(--color-danger);
}
.btn-danger:hover {
    color: #fff;
    background-color: #c82333;
    border-color: #bd2130;
}

.btn-warning {
    color: #212529;
    background-color: var(--color-warning);
    border-color: var(--color-warning);
}
.btn-warning:hover {
    color: #212529;
    background-color: #e0a800;
    border-color: #d39e00;
}

.btn-info {
    color: #fff;
    background-color: var(--color-info);
    border-color: var(--color-info);
}
.btn-info:hover {
    color: #fff;
    background-color: #138496;
    border-color: #117a8b;
}

.btn-light {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa;
}
.btn-light:hover {
    color: #212529;
    background-color: #e2e6ea;
    border-color: #dae0e5;
}

.btn-dark {
    color: #fff;
    background-color: #212529;
    border-color: #212529;
}
.btn-dark:hover {
    color: #fff;
    background-color: #1c1f23;
    border-color: #1a1e21;
}

/* Outline button variants */
.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline-primary:hover {
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-secondary {
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}
.btn-outline-secondary:hover {
    color: #fff;
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.btn-outline-success {
    color: var(--color-success);
    border-color: var(--color-success);
}
.btn-outline-success:hover {
    color: #fff;
    background-color: var(--color-success);
    border-color: var(--color-success);
}

.btn-outline-danger {
    color: var(--color-danger);
    border-color: var(--color-danger);
}
.btn-outline-danger:hover {
    color: #fff;
    background-color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-outline-warning {
    color: var(--color-warning);
    border-color: var(--color-warning);
}
.btn-outline-warning:hover {
    color: #212529;
    background-color: var(--color-warning);
    border-color: var(--color-warning);
}

.btn-outline-info {
    color: var(--color-info);
    border-color: var(--color-info);
}
.btn-outline-info:hover {
    color: #fff;
    background-color: var(--color-info);
    border-color: var(--color-info);
}

.btn-outline-light {
    color: #f8f9fa;
    border-color: #f8f9fa;
}
.btn-outline-light:hover {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa;
}

.btn-outline-dark {
    color: #212529;
    border-color: #212529;
}
.btn-outline-dark:hover {
    color: #fff;
    background-color: #212529;
    border-color: #212529;
}

/* Button sizes */
.btn-lg {
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    border-radius: 0.5rem;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
}

/* Button group */
.btn-group {
    position: relative;
    display: inline-flex;
    vertical-align: middle;
}

.btn-group > .btn {
    position: relative;
    flex: 1 1 auto;
}

.btn-group > .btn:not(:first-child) {
    margin-left: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.btn-group > .btn:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Close button */
.btn-close {
    box-sizing: content-box;
    width: 1em;
    height: 1em;
    padding: 0.25em 0.25em;
    color: #000;
    background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M.293.293a1 1 0 011.414 0L8 6.586 14.293.293a1 1 0 111.414 1.414L9.414 8l6.293 6.293a1 1 0 01-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 01-1.414-1.414L6.586 8 .293 1.707a1 1 0 010-1.414z'/%3e%3c/svg%3e") center/1em auto no-repeat;
    border: 0;
    border-radius: 0.375rem;
    opacity: 0.5;
    cursor: pointer;
}

.btn-close:hover { color: #000; text-decoration: none; opacity: 0.75; }
.btn-close:focus { outline: 0; box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25); opacity: 1; }
.btn-close:disabled, .btn-close.disabled { pointer-events: none; user-select: none; opacity: 0.25; }

.btn-close-white { filter: invert(1) grayscale(100%) brightness(200%); }

/* ============================================
   CARD COMPONENT
   ============================================ */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: var(--color-bg-elevated);
    background-clip: border-box;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.card-body {
    flex: 1 1 auto;
    padding: 1rem;
}

.card-title {
    margin-bottom: 0.5rem;
}

.card-subtitle {
    margin-top: -0.25rem;
    margin-bottom: 0;
}

.card-text:last-child {
    margin-bottom: 0;
}

.card-header {
    padding: 0.5rem 1rem;
    margin-bottom: 0;
    background-color: var(--color-bg-surface);
    border-bottom: 1px solid var(--color-border);
}

.card-header:first-child {
    border-radius: calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px) 0 0;
}

.card-footer {
    padding: 0.5rem 1rem;
    background-color: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
}

.card-footer:last-child {
    border-radius: 0 0 calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px);
}

/* ============================================
   MODAL COMPONENT
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1055;
    display: none;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    outline: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal.show {
    display: block;
}

.modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem;
    pointer-events: none;
}

.modal.show .modal-dialog {
    transform: none;
}

.modal-dialog-scrollable {
    height: calc(100% - 1rem);
}

.modal-dialog-scrollable .modal-content {
    max-height: 100%;
    overflow: hidden;
}

.modal-dialog-scrollable .modal-body {
    overflow-y: auto;
}

.modal-dialog-centered {
    display: flex;
    align-items: center;
    min-height: calc(100% - 1rem);
}

.modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background-color: var(--color-bg-elevated);
    background-clip: padding-box;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    outline: 0;
    box-shadow: var(--shadow);
}

.modal-header {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    border-top-left-radius: calc(var(--border-radius) - 1px);
    border-top-right-radius: calc(var(--border-radius) - 1px);
}

.modal-header .btn-close {
    padding: 0.5rem;
    margin: -0.5rem -0.5rem -0.5rem auto;
}

.modal-title {
    margin-bottom: 0;
    line-height: 1.5;
}

.modal-body {
    position: relative;
    flex: 1 1 auto;
    padding: 1rem;
}

.modal-footer {
    display: flex;
    flex-wrap: wrap;
    flex-shrink: 0;
    align-items: center;
    justify-content: flex-end;
    padding: 0.75rem;
    border-top: 1px solid var(--color-border);
    border-bottom-right-radius: calc(var(--border-radius) - 1px);
    border-bottom-left-radius: calc(var(--border-radius) - 1px);
}

.modal-footer > * {
    margin: 0.25rem;
}

/* Modal sizes */
@media (min-width: 576px) {
    .modal-dialog {
        max-width: 500px;
        margin: 1.75rem auto;
    }
    .modal-dialog-centered {
        min-height: calc(100% - 3.5rem);
    }
}

@media (min-width: 992px) {
    .modal-lg {
        max-width: 800px;
    }
}

@media (min-width: 1200px) {
    .modal-xl {
        max-width: 1140px;
    }
}

/* Modal animations */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.modal.fade.show .modal-dialog {
    transform: none;
}

/* ============================================
   ALERT COMPONENT
   ============================================ */
.alert {
    position: relative;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert-dismissible {
    padding-right: 3rem;
}

.alert-dismissible .btn-close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    padding: 1.25rem 1rem;
}

.alert-primary {
    color: #084298;
    background-color: #cfe2ff;
    border-color: #b6d4fe;
}

.alert-secondary {
    color: #41464b;
    background-color: #e2e3e5;
    border-color: #d3d6d8;
}

.alert-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

.alert-warning {
    color: #664d03;
    background-color: #fff3cd;
    border-color: #ffecb5;
}

.alert-info {
    color: #055160;
    background-color: #cff4fc;
    border-color: #b6effb;
}

/* Fade show classes for alerts */
.fade {
    transition: opacity 0.15s linear;
}

.fade:not(.show) {
    opacity: 0;
}

.show {
    opacity: 1;
}

/* ============================================
   FORM COMPONENTS
   ============================================ */
.form-label {
    margin-bottom: 0.5rem;
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg-elevated);
    background-clip: padding-box;
    border: 1px solid var(--color-border);
    appearance: none;
    border-radius: 0.375rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    color: var(--color-text-primary);
    background-color: var(--color-bg-elevated);
    border-color: var(--color-primary);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-control:disabled {
    background-color: var(--color-bg-surface);
    opacity: 1;
}

.form-control::placeholder {
    color: var(--color-text-muted);
    opacity: 1;
}

/* Form select */
.form-select {
    display: block;
    width: 100%;
    padding: 0.375rem 2.25rem 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg-elevated);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
    appearance: none;
}

.form-select:focus {
    border-color: var(--color-primary);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Form text */
.form-text {
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--color-text-muted);
}

/* Form check (checkbox/radio) */
.form-check {
    display: block;
    min-height: 1.5rem;
    padding-left: 1.5em;
    margin-bottom: 0.125rem;
}

.form-check-input {
    width: 1em;
    height: 1em;
    margin-top: 0.25em;
    margin-left: -1.5em;
    vertical-align: top;
    background-color: var(--color-bg-elevated);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    border: 1px solid var(--color-border);
    appearance: none;
}

.form-check-input[type="checkbox"] {
    border-radius: 0.25em;
}

.form-check-input[type="radio"] {
    border-radius: 50%;
}

.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-check-input:checked[type="checkbox"] {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
}

.form-check-input:checked[type="radio"] {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e");
}

.form-check-label {
    color: var(--color-text-primary);
}

/* Input group */
.input-group {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
}

.input-group > .form-control {
    position: relative;
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
}

.input-group > .form-control:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group > .form-control:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-group-text {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-primary);
    text-align: center;
    white-space: nowrap;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
}

.input-group > .input-group-text:first-child {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-group > .btn:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group > .btn:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Invalid feedback */
.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--color-danger);
}

.was-validated .form-control:invalid ~ .invalid-feedback,
.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

/* ============================================
   TABLE COMPONENT
   ============================================ */
.table {
    width: 100%;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
    vertical-align: top;
    border-color: var(--color-border);
}

.table > :not(caption) > * > * {
    padding: 0.5rem;
    background-color: transparent;
    border-bottom-width: 1px;
    box-shadow: inset 0 0 0 9999px transparent;
}

.table > tbody {
    vertical-align: inherit;
}

.table > thead {
    vertical-align: bottom;
}

.table > thead th {
    border-bottom: 2px solid var(--color-border);
}

/* Table striped */
.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--color-bg-surface);
}

/* Table hover */
.table-hover > tbody > tr:hover > * {
    background-color: var(--color-bg-surface);
}

/* Table dark */
.table-dark {
    color: #fff;
    background-color: #212529;
}

.table-dark th,
.table-dark td,
.table-dark thead th {
    border-color: #32383e;
}

/* Table responsive */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ============================================
   BADGE COMPONENT
   ============================================ */
.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.375rem;
}

.badge.bg-secondary { background-color: var(--color-secondary) !important; }
.badge.bg-success { background-color: var(--color-success) !important; }
.badge.bg-danger { background-color: var(--color-danger) !important; }
.badge.bg-warning { background-color: var(--color-warning) !important; color: #212529; }
.badge.bg-info { background-color: var(--color-info) !important; }

/* ============================================
   PAGINATION COMPONENT
   ============================================ */
.pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
}

.page-link {
    position: relative;
    display: block;
    color: var(--color-primary);
    text-decoration: none;
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    padding: 0.375rem 0.75rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

.page-link:hover {
    z-index: 2;
    color: var(--color-primary-hover);
    background-color: var(--color-bg-surface);
    border-color: var(--color-border);
}

.page-link:focus {
    z-index: 3;
    color: var(--color-primary-hover);
    background-color: var(--color-bg-surface);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.page-item:not(:first-child) .page-link {
    margin-left: -1px;
}

.page-item:first-child .page-link {
    border-top-left-radius: 0.375rem;
    border-bottom-left-radius: 0.375rem;
}

.page-item:last-child .page-link {
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}

.page-item.active .page-link {
    z-index: 3;
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.page-item.disabled .page-link {
    color: var(--color-text-muted);
    pointer-events: none;
    background-color: var(--color-bg-elevated);
    border-color: var(--color-border);
}

/* ============================================
   SPINNER / LOADING COMPONENT
   ============================================ */
@keyframes spinner-border {
    to { transform: rotate(360deg); }
}

.spinner-border {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: -0.125em;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.2em;
}

/* ============================================
   PROGRESS BAR COMPONENT
   ============================================ */
.progress {
    display: flex;
    height: 1rem;
    overflow: hidden;
    font-size: 0.75rem;
    background-color: var(--color-bg-surface);
    border-radius: 0.375rem;
}

.progress-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    background-color: var(--color-primary);
    transition: width 0.6s ease;
}

.progress-bar-striped {
    background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
    background-size: 1rem 1rem;
}

@keyframes progress-bar-stripes {
    0% { background-position-x: 1rem; }
}

.progress-bar-animated {
    animation: progress-bar-stripes 1s linear infinite;
}

/* ============================================
   TAB COMPONENT
   ============================================ */
.nav-tabs {
    border-bottom: 1px solid var(--color-border);
}

.nav-tabs .nav-item {
    margin-bottom: -1px;
}

.nav-tabs .nav-link {
    margin-bottom: -1px;
    background: none;
    border: 1px solid transparent;
    border-top-left-radius: 0.375rem;
    border-top-right-radius: 0.375rem;
}

.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus {
    border-color: var(--color-bg-surface) var(--color-bg-surface) var(--color-border);
    isolation: isolate;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
    color: var(--color-text-primary);
    background-color: var(--color-bg-body);
    border-color: var(--color-border) var(--color-border) var(--color-bg-body);
}

.tab-content > .tab-pane {
    display: none;
}

.tab-content > .active {
    display: block;
}

/* ============================================
   LEAD TEXT & DISPLAY HEADINGS
   ============================================ */
.lead {
    font-size: 1.25rem;
    font-weight: 300;
}

.display-1 { font-size: 5rem; font-weight: 300; line-height: 1.2; }
.display-2 { font-size: 4.5rem; font-weight: 300; line-height: 1.2; }
.display-3 { font-size: 4rem; font-weight: 300; line-height: 1.2; }
.display-4 { font-size: 3.5rem; font-weight: 300; line-height: 1.2; }
.display-5 { font-size: 3rem; font-weight: 300; line-height: 1.2; }
.display-6 { font-size: 2.5rem; font-weight: 300; line-height: 1.2; }

/* Heading classes */
.h1 { font-size: 2.5rem; }
.h2 { font-size: 2rem; }
.h3 { font-size: 1.75rem; }
.h4 { font-size: 1.5rem; }
.h5 { font-size: 1.25rem; }
.h6 { font-size: 1rem; }

/* Small text */
.small { font-size: 0.875em; }
small { font-size: 0.875em; }

/* ============================================
   LIST GROUP
   ============================================ */
.list-group {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    border-radius: var(--border-radius);
}

.list-group-item {
    position: relative;
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-text-primary);
    text-decoration: none;
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
}

.list-group-item:first-child {
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}

.list-group-item:last-child {
    border-bottom-right-radius: inherit;
    border-bottom-left-radius: inherit;
}

.list-group-item + .list-group-item {
    border-top-width: 0;
}

/* ============================================
   FIGURE
   ============================================ */
.figure {
    display: inline-block;
}

.figure-img {
    margin-bottom: 0.5rem;
    line-height: 1;
}

.figure-caption {
    font-size: 0.875em;
    color: var(--color-text-muted);
}

/* ============================================
   BLOCKQUOTE
   ============================================ */
.blockquote {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.blockquote-footer {
    margin-top: -1rem;
    margin-bottom: 1rem;
    font-size: 0.875em;
    color: var(--color-text-muted);
}

.blockquote-footer::before {
    content: "\2014\00A0";
}

/* ============================================
   CLEARFIX
   ============================================ */
.clearfix::after {
    display: block;
    clear: both;
    content: "";
}

/* ============================================
   IMG FLUID
   ============================================ */
.img-fluid {
    max-width: 100%;
    height: auto;
}

.img-thumbnail {
    padding: 0.25rem;
    background-color: var(--color-bg-body);
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
    max-width: 100%;
    height: auto;
}