/* ==========================================================================
   INCLUSIV DESIGN SYSTEM — Components
   Cards, Buttons, Tables, Forms, Badges, Modals, Alerts
   ========================================================================== */

/* ==========================================================================
   CARDS
   ========================================================================== */

.iv-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: border-color var(--transition-base);
    margin-bottom: var(--space-lg);
}

.iv-card:hover {
    border-color: var(--color-border-strong);
}

.iv-card-header {
    padding: var(--space-md) var(--space-lg);
    background: var(--color-primary);
    border-bottom: 3px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.iv-card-header h1,
.iv-card-header h2,
.iv-card-header h3,
.iv-card-header h4,
.iv-card-header h5,
.iv-card-header h6 {
    margin: 0;
    color: white;
    font-family: 'Outfit', sans-serif;
}

.iv-card-body {
    padding: var(--space-lg);
}

.iv-card-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 2px solid var(--color-border);
    background: var(--color-surface-raised);
}

/* Card variants */
.iv-card--flat {
    border: 2px solid var(--color-border);
}

.iv-card--flat .iv-card-header {
    background: var(--color-surface-raised);
    border-bottom: 2px solid var(--color-border);
}

.iv-card--flat .iv-card-header h1,
.iv-card--flat .iv-card-header h2,
.iv-card--flat .iv-card-header h3,
.iv-card--flat .iv-card-header h4,
.iv-card--flat .iv-card-header h5,
.iv-card--flat .iv-card-header h6 {
    color: var(--color-text);
}

/* ==========================================================================
   METRIC CARDS
   ========================================================================== */

.iv-metric {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--border-radius-md);
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.iv-metric:hover {
    border-color: var(--color-border-strong);
    transform: translateY(-1px);
}

.iv-metric__icon {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 2rem;
    opacity: 0.1;
    color: var(--color-text);
}

.iv-metric__value {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.75rem;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.iv-metric__label {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin: 0;
}

/* Metric color variants */
.iv-metric--success { border-left-color: var(--color-success); }
.iv-metric--success .iv-metric__value { color: var(--color-success); }

.iv-metric--warning { border-left-color: var(--color-warning); }
.iv-metric--warning .iv-metric__value { color: var(--color-warning); }

.iv-metric--danger { border-left-color: var(--color-danger); }
.iv-metric--danger .iv-metric__value { color: var(--color-danger); }

.iv-metric--info { border-left-color: var(--color-info); }
.iv-metric--info .iv-metric__value { color: var(--color-info); }

.iv-metric--accent { border-left-color: var(--color-accent); }
.iv-metric--accent .iv-metric__value { color: var(--color-accent); }

.iv-metric--primary { border-left-color: var(--color-primary-light); }
.iv-metric--primary .iv-metric__value { color: var(--color-primary-light); }

.iv-metric--neutral { border-left-color: var(--color-text-muted); }

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.iv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    min-height: 44px;
    padding: var(--space-sm) var(--space-lg);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.iv-btn:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.iv-btn:disabled,
.iv-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary */
.iv-btn--primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.iv-btn--primary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: white;
    transform: translateY(-1px);
}

/* Accent */
.iv-btn--accent {
    background: var(--color-accent);
    color: var(--color-text-inverse);
    border-color: var(--color-accent);
}

.iv-btn--accent:hover {
    background: var(--color-accent-muted);
    border-color: var(--color-accent-muted);
    color: var(--color-text-inverse);
    transform: translateY(-1px);
}

/* Ghost */
.iv-btn--ghost {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.iv-btn--ghost:hover {
    background: var(--color-accent-surface);
    color: var(--color-accent);
    transform: translateY(-1px);
}

/* Danger */
.iv-btn--danger {
    background: var(--color-danger);
    color: white;
    border-color: var(--color-danger);
}

.iv-btn--danger:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: white;
    transform: translateY(-1px);
}

/* Ghost Danger */
.iv-btn--ghost-danger {
    background: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.iv-btn--ghost-danger:hover {
    background: var(--color-danger-surface);
    color: var(--color-danger);
}

/* Surface button (subtle) */
.iv-btn--surface {
    background: var(--color-surface-raised);
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}

.iv-btn--surface:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
    border-color: var(--color-border-strong);
}

/* Button sizes */
.iv-btn--sm {
    min-height: 36px;
    padding: var(--space-xs) var(--space-md);
    font-size: 0.8125rem;
}

.iv-btn--lg {
    min-height: 52px;
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
}

.iv-btn--icon {
    min-width: 44px;
    padding: var(--space-sm);
}

.iv-btn--full {
    width: 100%;
}

/* Button group */
.iv-btn-group {
    display: inline-flex;
    gap: 0;
}

.iv-btn-group .iv-btn {
    border-radius: 0;
}

.iv-btn-group .iv-btn:first-child {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.iv-btn-group .iv-btn:last-child {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.iv-btn-group .iv-btn + .iv-btn {
    margin-left: -2px;
}

/* ==========================================================================
   TABLES
   ========================================================================== */

.iv-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
}

.iv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.iv-table caption {
    padding: var(--space-md) var(--space-lg);
    caption-side: top;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    text-align: left;
}

.iv-table thead {
    background: var(--color-primary);
    border-bottom: 3px solid var(--color-accent);
}

.iv-table thead th {
    padding: var(--space-md) var(--space-lg);
    color: white;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    text-align: left;
    border: none;
}

.iv-table thead th[scope="col"] {
    cursor: default;
}

.iv-table thead th.iv-sortable {
    cursor: pointer;
    user-select: none;
}

.iv-table thead th.iv-sortable:hover {
    background: var(--color-primary-light);
}

.iv-table tbody tr {
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-fast);
}

.iv-table tbody tr:last-child {
    border-bottom: none;
}

.iv-table tbody tr:hover {
    background: var(--color-surface-hover);
}

.iv-table tbody td {
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text-secondary);
    vertical-align: middle;
    border: none;
}

.iv-table tbody td:first-child {
    color: var(--color-text);
    font-weight: 500;
}

/* Sortable column link */
.iv-sort-link {
    display: flex;
    align-items: center;
    gap: 4px;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.iv-sort-link:hover {
    color: var(--color-accent);
}

.iv-sort-link:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: 2px;
}

/* In-progress row variant */
.iv-table tbody tr.iv-row--in-progress {
    border-left: 4px solid var(--color-warning);
    background: var(--color-warning-surface);
}

/* Bad fix row variant */
.iv-table tbody tr.iv-row--bad-fix {
    border-left: 4px solid var(--color-danger);
    background: var(--color-danger-surface);
}

/* Highlighted row */
.iv-table tbody tr.iv-row--highlight {
    border-left: 4px solid var(--color-accent);
    background: var(--color-accent-surface);
}

/* Mobile-responsive table via data-label */
@media (max-width: 767.98px) {
    .iv-table--responsive thead {
        display: none;
    }

    .iv-table--responsive tbody tr {
        display: block;
        padding: var(--space-md) var(--space-lg);
        margin-bottom: var(--space-sm);
        border: 2px solid var(--color-border);
        border-radius: var(--border-radius-md);
        background: var(--color-surface);
    }

    .iv-table--responsive tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--space-xs) 0;
        border-bottom: 1px solid var(--color-border);
    }

    .iv-table--responsive tbody td:last-child {
        border-bottom: none;
    }

    .iv-table--responsive tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--color-text-muted);
        margin-right: var(--space-md);
        flex-shrink: 0;
    }
}

/* ==========================================================================
   FORMS
   ========================================================================== */

.iv-form-group {
    margin-bottom: var(--space-lg);
}

.iv-form-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-muted);
    margin-bottom: var(--space-sm);
}

.iv-form-control {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: var(--space-sm) var(--space-md);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-surface);
    border: none;
    border-bottom: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.iv-form-control:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-bottom-color: var(--color-accent);
    box-shadow: 0 2px 0 0 var(--color-accent);
    background: var(--color-surface-raised);
}

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

/* Bordered variant */
.iv-form-control--bordered {
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
}

.iv-form-control--bordered:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-surface);
}

/* Select */
.iv-form-select {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: var(--space-sm) var(--space-xl) var(--space-sm) var(--space-md);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-surface);
    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='%239BA3B5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: none;
    border-bottom: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    appearance: none;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.iv-form-select:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-bottom-color: var(--color-accent);
    box-shadow: 0 2px 0 0 var(--color-accent);
    background-color: var(--color-surface-raised);
}

.iv-form-select option {
    background: var(--color-surface);
    color: var(--color-text);
}

/* Textarea */
textarea.iv-form-control {
    min-height: 100px;
    resize: vertical;
}

/* Checkbox / Toggle */
.iv-form-check {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-height: 44px;
    cursor: pointer;
}

.iv-form-check-input {
    width: 20px;
    height: 20px;
    margin: 0;
    accent-color: var(--color-accent);
    cursor: pointer;
    flex-shrink: 0;
}

.iv-form-check-input:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.iv-form-check-label {
    font-size: 0.9375rem;
    color: var(--color-text);
    cursor: pointer;
    user-select: none;
}

/* Help text */
.iv-form-help {
    margin-top: var(--space-xs);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Error state */
.iv-form-control.is-invalid,
.iv-form-select.is-invalid {
    border-bottom-color: var(--color-danger);
}

.iv-form-control.is-invalid:focus {
    box-shadow: 0 2px 0 0 var(--color-danger);
}

.iv-form-error {
    margin-top: var(--space-xs);
    font-size: 0.8125rem;
    color: var(--color-danger);
}

/* Make Bootstrap forms work in dark theme */
.form-control,
.form-select {
    color: var(--color-text);
    background-color: var(--color-surface);
    border-color: var(--color-border);
}

.form-control:focus,
.form-select:focus {
    color: var(--color-text);
    background-color: var(--color-surface-raised);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem var(--color-accent-surface);
}

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

.form-label {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.form-text {
    color: var(--color-text-muted);
}

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

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

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

.form-select option {
    background: var(--color-surface);
    color: var(--color-text);
}

/* ==========================================================================
   BADGES
   ========================================================================== */

.iv-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25em;
    padding: 0.2em 0.6em;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    border-radius: 2px;
    white-space: nowrap;
    line-height: 1.4;
}

.iv-badge--success {
    color: var(--color-success);
    background: var(--color-success-surface);
    border-color: var(--color-success);
}

.iv-badge--warning {
    color: var(--color-warning);
    background: var(--color-warning-surface);
    border-color: var(--color-warning);
}

.iv-badge--danger {
    color: var(--color-danger);
    background: var(--color-danger-surface);
    border-color: var(--color-danger);
}

.iv-badge--info {
    color: var(--color-info);
    background: var(--color-info-surface);
    border-color: var(--color-info);
}

.iv-badge--primary {
    color: white;
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.iv-badge--accent {
    color: var(--color-text-inverse);
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.iv-badge--neutral {
    color: var(--color-text-secondary);
    background: var(--color-surface-raised);
    border-color: var(--color-border);
}

/* Category badge (with left accent) */
.iv-badge--category {
    border-left-width: 4px;
    background: var(--color-surface-raised);
    color: var(--color-text);
    border-color: var(--color-border);
}

/* ==========================================================================
   ALERTS
   ========================================================================== */

.iv-alert {
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-border);
    border-left: 4px solid var(--color-info);
    border-radius: var(--border-radius-md);
    background: var(--color-info-surface);
    color: var(--color-text);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.iv-alert--success {
    border-left-color: var(--color-success);
    background: var(--color-success-surface);
}

.iv-alert--warning {
    border-left-color: var(--color-warning);
    background: var(--color-warning-surface);
}

.iv-alert--danger {
    border-left-color: var(--color-danger);
    background: var(--color-danger-surface);
}

.iv-alert--info {
    border-left-color: var(--color-info);
    background: var(--color-info-surface);
}

.iv-alert .btn-close {
    filter: invert(1);
}

/* Bootstrap alert overrides for dark theme */
.alert {
    color: var(--color-text);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
}

.alert-success {
    background: var(--color-success-surface);
    border-left: 4px solid var(--color-success);
    color: var(--color-text);
}

.alert-warning {
    background: var(--color-warning-surface);
    border-left: 4px solid var(--color-warning);
    color: var(--color-text);
}

.alert-danger {
    background: var(--color-danger-surface);
    border-left: 4px solid var(--color-danger);
    color: var(--color-text);
}

.alert-info {
    background: var(--color-info-surface);
    border-left: 4px solid var(--color-info);
    color: var(--color-text);
}

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

/* ==========================================================================
   MODALS
   ========================================================================== */

.modal-backdrop {
    background: rgba(15, 18, 25, 0.85);
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    color: var(--color-text);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: var(--color-primary);
    border-bottom: 3px solid var(--color-accent);
    padding: var(--space-md) var(--space-lg);
}

.modal-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    color: white;
}

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

.modal-body {
    padding: var(--space-lg);
    color: var(--color-text-secondary);
}

.modal-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 2px solid var(--color-border);
    background: var(--color-surface-raised);
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.iv-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    list-style: none;
    padding: 0;
    margin: var(--space-lg) 0;
}

.iv-pagination .page-item .page-link,
.iv-pagination li a,
.iv-pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.iv-pagination .page-item .page-link:hover,
.iv-pagination li a:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    color: var(--color-text);
}

.iv-pagination .page-item.active .page-link,
.iv-pagination li.active span {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.iv-pagination .page-item.disabled .page-link,
.iv-pagination li.disabled span {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Bootstrap pagination override */
.pagination .page-link {
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border-color: var(--color-border);
}

.pagination .page-link:hover {
    color: var(--color-text);
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
}

.pagination .page-item.active .page-link {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.pagination .page-item.disabled .page-link {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text-muted);
}

/* ==========================================================================
   DROPDOWN (Bootstrap Override)
   ========================================================================== */

.dropdown-menu {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-xs) 0;
}

.dropdown-item {
    color: var(--color-text-secondary);
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

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

.dropdown-item i {
    color: var(--color-text-muted);
    width: 1.25em;
}

.dropdown-divider {
    border-color: var(--color-border);
}

/* ==========================================================================
   BOOTSTRAP CARD OVERRIDE
   ========================================================================== */

.card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
}

.card-header {
    background: var(--color-primary);
    border-bottom: 3px solid var(--color-accent);
    color: white;
    padding: var(--space-md) var(--space-lg);
}

.card-header .card-title {
    color: white;
    margin: 0;
}

.card-body {
    padding: var(--space-lg);
}

.card-footer {
    background: var(--color-surface-raised);
    border-top: 2px solid var(--color-border);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   BOOTSTRAP TABLE OVERRIDE
   ========================================================================== */

.table {
    color: var(--color-text);
    border-color: var(--color-border);
}

.table > thead {
    background: var(--color-primary);
}

.table > thead th {
    color: white;
    border-bottom: 3px solid var(--color-accent);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.table > tbody > tr {
    border-color: var(--color-border);
}

.table > tbody > tr:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

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

.table-striped > tbody > tr:nth-of-type(even) {
    background: var(--color-surface-raised);
    color: var(--color-text);
}

.table-striped > tbody > tr:hover {
    background: var(--color-surface-hover);
}

/* In-progress row override */
.table-row-in-progress {
    border-left: 4px solid var(--color-warning) !important;
    background: var(--color-warning-surface) !important;
}

/* ==========================================================================
   BOOTSTRAP BADGE OVERRIDE
   ========================================================================== */

.badge.bg-success {
    background: var(--color-success-surface) !important;
    color: var(--color-success) !important;
    border: 1px solid var(--color-success);
}

.badge.bg-warning {
    background: var(--color-warning-surface) !important;
    color: var(--color-warning) !important;
    border: 1px solid var(--color-warning);
}

.badge.bg-danger {
    background: var(--color-danger-surface) !important;
    color: var(--color-danger) !important;
    border: 1px solid var(--color-danger);
}

.badge.bg-secondary {
    background: var(--color-surface-raised) !important;
    color: var(--color-text-secondary) !important;
    border: 1px solid var(--color-border);
}

.badge.bg-primary {
    background: var(--color-primary) !important;
    color: white !important;
}

.badge.bg-info {
    background: var(--color-info-surface) !important;
    color: var(--color-info) !important;
    border: 1px solid var(--color-info);
}

/* ==========================================================================
   BOOTSTRAP BTN OVERRIDE
   ========================================================================== */

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: white;
}

.btn-outline-primary {
    color: var(--color-accent);
    border-color: var(--color-accent);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--color-accent-surface);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

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

.btn-outline-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    color: var(--color-text);
}

.btn-outline-danger {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

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

.btn-outline-warning {
    color: var(--color-warning);
    border-color: var(--color-warning);
}

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

.btn-secondary {
    background-color: var(--color-surface-raised);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}

.btn-secondary:hover {
    background-color: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    color: var(--color-text);
}

.btn-danger {
    background-color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-success {
    background-color: var(--color-success);
    border-color: var(--color-success);
    color: var(--color-text-inverse);
}

/* ==========================================================================
   FILTER TOOLBAR
   ========================================================================== */

.iv-filter-toolbar {
    background: var(--color-surface-raised);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-lg);
}

.iv-filter-toolbar .form-control,
.iv-filter-toolbar .form-select {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--border-radius-sm);
    min-height: 38px;
    font-size: 0.8125rem;
}

.iv-filter-toolbar .form-control:focus,
.iv-filter-toolbar .form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent-surface);
}

.iv-filter-toolbar .form-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

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

.iv-empty {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.iv-empty__icon {
    font-size: 3rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.iv-empty__title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.iv-empty__text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

/* ==========================================================================
   TASK TITLE LINK
   ========================================================================== */

.task-title-link {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.task-title-link:hover {
    color: var(--color-accent-muted);
    text-decoration: underline;
}

.task-title-link strong {
    color: inherit;
}

/* ==========================================================================
   TABS (for analytics, etc.)
   ========================================================================== */

.iv-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
}

.iv-tab,
.iv-tabs__tab {
    padding: var(--space-md) var(--space-lg);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    margin-bottom: -2px;
}

.iv-tab:hover,
.iv-tabs__tab:hover {
    color: var(--color-text);
    background: var(--color-surface-raised);
}

.iv-tab.active,
.iv-tab[aria-selected="true"],
.iv-tabs__tab--active,
.iv-tabs__tab[aria-selected="true"] {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.iv-tabs__tab:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: -2px;
}

.iv-tab-panel {
    display: none;
}

.iv-tab-panel.active,
.iv-tab-panel[aria-hidden="false"] {
    display: block;
}

/* ==========================================================================
   NAV TABS BOOTSTRAP OVERRIDE
   ========================================================================== */

.nav-tabs {
    border-bottom-color: var(--color-border);
}

.nav-tabs .nav-link {
    color: var(--color-text-muted);
    border-color: transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--color-text);
    border-color: var(--color-border);
}

.nav-tabs .nav-link.active {
    color: var(--color-accent);
    background-color: var(--color-surface);
    border-color: var(--color-border) var(--color-border) var(--color-surface);
    border-bottom: 3px solid var(--color-accent);
}

/* ==========================================================================
   PROGRESS BAR (Bootstrap override)
   ========================================================================== */

.progress {
    background-color: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    height: 8px;
}

.progress-bar {
    background-color: var(--color-accent);
}

/* ==========================================================================
   LIST GROUP (Bootstrap override)
   ========================================================================== */

.list-group-item {
    background-color: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}

.list-group-item:hover {
    background-color: var(--color-surface-hover);
}

/* ==========================================================================
   ACTIVITY CALENDAR (GitHub-style contribution graph — Dark Theme)
   ========================================================================== */

/* Calendar outer scroll wrapper */
#contributionCalendar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    text-align: center;
}

.iv-cal {
    display: inline-flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    text-align: left;
}

.iv-cal__months {
    position: relative;
    height: 16px;
    padding-left: 32px;
    width: max-content;
    min-width: 100%;
}

.iv-cal__month {
    position: absolute;
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    text-align: left;
    white-space: nowrap;
}

.iv-cal__grid-wrap {
    display: flex;
    gap: 4px;
    width: max-content;
}

.iv-cal__days {
    display: grid;
    grid-template-rows: repeat(7, 12px);
    gap: 3px;
    width: 28px;
    flex-shrink: 0;
}

.iv-cal__day-label {
    font-size: 0.5625rem;
    color: var(--color-text-muted);
    line-height: 12px;
    text-align: right;
    padding-right: 4px;
}

.iv-cal__grid {
    display: flex;
    gap: 3px;
    flex-shrink: 0;
    width: max-content;
}

/* Each role="row" div = one week, displayed as a vertical column */
.iv-cal__grid [role="row"] {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.iv-cal__cell {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    transition: outline-color var(--transition-fast);
    outline: 1px solid transparent;
}

.iv-cal__cell:hover,
.iv-cal__cell:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
    outline-color: var(--color-accent);
}

/* Intensity levels — navy to gold gradient */
.iv-cal__cell[data-level="0"] { background-color: #2a3147; border: 1px solid #323b55; }
.iv-cal__cell[data-level="1"] { background-color: #2B4DAF; }
.iv-cal__cell[data-level="2"] { background-color: #4268D0; }
.iv-cal__cell[data-level="3"] { background-color: #8F7000; }
.iv-cal__cell[data-level="4"] { background-color: #C99600; }
.iv-cal__cell[data-level="5"] { background-color: rgb(255, 202, 56); }

.iv-cal__legend {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    padding-top: var(--space-xs);
}

.iv-cal__legend-text {
    font-size: 0.625rem;
    color: var(--color-text-muted);
    padding: 0 4px;
}

.iv-cal__legend-cell {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.iv-cal__legend-cell[data-level="0"] { background-color: #2a3147; border: 1px solid #323b55; }
.iv-cal__legend-cell[data-level="1"] { background-color: #2B4DAF; }
.iv-cal__legend-cell[data-level="2"] { background-color: #4268D0; }
.iv-cal__legend-cell[data-level="3"] { background-color: #8F7000; }
.iv-cal__legend-cell[data-level="4"] { background-color: #C99600; }
.iv-cal__legend-cell[data-level="5"] { background-color: rgb(255, 202, 56); }

@media (max-width: 767.98px) {
    .iv-cal__grid {
        gap: 2px;
    }

    .iv-cal__grid [role="row"] {
        gap: 2px;
    }

    .iv-cal__cell {
        width: 10px;
        height: 10px;
    }

    .iv-cal__days {
        grid-template-rows: repeat(7, 10px);
        gap: 2px;
        width: 24px;
    }
}

/* ==========================================================================
   Modal — Dark Theme Override
   ========================================================================== */

.iv-modal-content {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    color: var(--color-text);
}

.iv-modal-header {
    background-color: var(--color-surface-raised);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) var(--space-lg);
}

.iv-modal-body {
    background-color: var(--color-surface);
    padding: var(--space-lg);
    color: var(--color-text);
}

.iv-modal-body h6 {
    color: var(--color-text-secondary);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-xs);
}

.iv-modal-body p {
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.iv-modal-footer {
    background-color: var(--color-surface-raised);
    border-top: 1px solid var(--color-border);
    padding: var(--space-md) var(--space-lg);
    gap: var(--space-sm);
}