@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

/* ==========================================================================
   MTMP Projects POC - Custom Styles
   ========================================================================== */

/* Base Styles - Using Design Tokens */
html, body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: var(--medtronic-gray-lightest);
    font-size: var(--font-size-md);
    line-height: var(--line-height-normal);
}

h1:focus {
    outline: none;
}

/* Links and Buttons */
a, .btn-link {
    color: var(--medtronic-blue-interactive);
    transition: all var(--transition-base);
}

a:hover {
    color: var(--medtronic-blue-primary);
}

.btn-primary {
    color: var(--btn-primary-text);
    background: var(--btn-primary-bg);
    border: none;
    border-radius: var(--radius-lg);
    padding: 12px 30px;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--btn-primary-hover-shadow);
}

.btn-outline-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Content Area */
.content {
    padding-top: 1.5rem;
}

/* Form Validation */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #dc3545;
    background-color: #fff5f5;
}

.validation-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Card Enhancements */
.card {
    border: none;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    transition: box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    font-weight: 600;
    border-bottom: 2px solid rgba(0, 0, 0, 0.05);
}

/* Table Enhancements */
.table {
    background-color: white;
    font-size: var(--font-size-sm);
}

.table-hover tbody tr {
    transition: all var(--transition-base);
}

.table-hover tbody tr:hover {
    background-color: var(--table-row-hover-bg);
    transform: scale(1.005);
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background-color: var(--table-header-bg);
    color: var(--table-header-text);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 0.5px;
    padding: var(--spacing-md);
}

.table tbody td {
    padding: var(--spacing-md);
    vertical-align: middle;  /* Centers content vertically in cells */
}

/* Badge Enhancements */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    transition: all 0.2s ease;
}

.badge:hover {
    transform: scale(1.05);
}

/* Table Row Priority Highlighting */
.table-danger {
    background-color: #ffe5e5 !important;
    border-left: 4px solid #dc3545;
}

.table-danger:hover {
    background-color: #ffd4d4 !important;
}

/* Project List Enhancements
   NOTE: `overflow-x: auto` (not `overflow: hidden`) so Bootstrap's
   .table-responsive can actually scroll horizontally. Setting plain
   `overflow: hidden` here previously clobbered Bootstrap's default and
   silently broke horizontal scroll on every table in the app — instead
   of scrolling, wide tables were clipped at the container edge.
   Reported on Part Detail (Associated Data sub-tabs) — 2026-06-22. */
.table-responsive {
    border-radius: 0.5rem;
    overflow-x: auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ----------------------------------------------------------------------
   Bootstrap 5.3 *-subtle / *-emphasis color utilities — fallback for 5.1.
   These classes don't exist in the project's Bootstrap 5.1 build, so any
   <span class="badge bg-info-subtle text-info-emphasis"> renders as the
   default .badge (white text, no background) → invisible on white pages.
   Adding the canonical 5.3 values here so the existing markup works
   without touching every razor that uses them.
   Reported on Part Detail (Associated Data → Suppliers → Linked Tools
   badge invisible) — 2026-06-22.
   --------------------------------------------------------------------- */
.bg-primary-subtle   { background-color: #cfe2ff !important; }
.bg-secondary-subtle { background-color: #e2e3e5 !important; }
.bg-success-subtle   { background-color: #d1e7dd !important; }
.bg-danger-subtle    { background-color: #f8d7da !important; }
.bg-warning-subtle   { background-color: #fff3cd !important; }
.bg-info-subtle      { background-color: #cff4fc !important; }
.bg-light-subtle     { background-color: #fcfcfd !important; }
.bg-dark-subtle      { background-color: #ced4da !important; }

.text-primary-emphasis   { color: #052c65 !important; }
.text-secondary-emphasis { color: #2b2f32 !important; }
.text-success-emphasis   { color: #0a3622 !important; }
.text-danger-emphasis    { color: #58151c !important; }
.text-warning-emphasis   { color: #664d03 !important; }
.text-info-emphasis      { color: #055160 !important; }
.text-light-emphasis     { color: #495057 !important; }
.text-dark-emphasis      { color: #495057 !important; }

/* Form Controls */
.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    min-height: 20px;
    display: flex;
    align-items: center;
}

/* Alerts */
.alert {
    border: none;
    border-left: 4px solid;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.alert-info {
    border-left-color: #0dcaf0;
    background-color: #e7f6fd;
}

.alert-success {
    border-left-color: #198754;
    background-color: #d1f2dd;
}

.alert-warning {
    border-left-color: #ffc107;
    background-color: #fff3cd;
}

.alert-danger {
    border-left-color: #dc3545;
    background-color: #ffe5e5;
}

/* Loading States */
.spinner-border {
    animation: spinner-border 0.75s linear infinite;
}

/* Scoring Card Special Styles */
.border-success {
    border-left: 4px solid #198754 !important;
}

/* Navigation Menu Enhancements */
.navbar-brand {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
}

.nav-link {
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
}

.nav-link:hover {
    background-color: var(--nav-hover-bg);
    transform: translateX(4px);
}

/* Utility Classes */
.text-success {
    color: #198754 !important;
}

.text-danger {
    color: #dc3545 !important;
}

.text-warning {
    color: #ffc107 !important;
}

.bg-light {
    background-color: #f8f9fa !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .table {
        font-size: 0.875rem;
    }

    .badge {
        font-size: 0.75rem;
    }

    .card-header h5 {
        font-size: 1rem;
    }
}

/* Animation for page transitions */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container,
.container-fluid {
    animation: fadeIn 0.3s ease;
}

/* Blazor Error UI */
#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* ===== LOGIN PAGE STYLES ===== */
/* CRITICAL: Uses Medtronic brand colors from ui-design-system-spec.md */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #001E46 0%, #140F4B 100%); /* Medtronic blue gradient */
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 8px; /* Design System standard */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* Subtle shadow per Design System */
    padding: 40px;
    width: 100%;
    max-width: 450px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.login-header .subtitle {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 4px; /* Design System standard for inputs */
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: #1010EB; /* Medtronic interactive blue */
    box-shadow: 0 0 0 3px rgba(16, 16, 235, 0.1);
}

.form-control:disabled {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.password-input-group {
    position: relative;
    display: flex;
}

.password-input-group .form-control {
    padding-right: 50px;
}

.btn-toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    padding: 12px;      /* ✅ WCAG 2.1 AA - Touch target ≥ 44x44px */
    min-width: 44px;    /* ✅ Fixed from 4px 8px (Story 10.01 QA P1 issue) */
    min-height: 44px;   /* ✅ Ensures minimum touch target size */
}

.btn-toggle-password:hover {
    opacity: 0.7;
}

.btn-toggle-password:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-group-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.form-group-checkbox input[type="checkbox"] {
    /* ✅ WCAG 2.1 AA - Touch target ≥ 44x44px via min-width/height */
    /* Visual checkbox is 20px, but clickable area extends to 44px */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    position: relative;
    min-width: 44px;
    min-height: 44px;
    margin: 0;
    margin-right: 4px;
    cursor: pointer;
    background: transparent;
    border: none;
}

/* Visual checkbox indicator (centered within 44px touch target) */
.form-group-checkbox input[type="checkbox"]::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--medtronic-navy-primary, #003865);
    border-radius: 4px;
    background-color: #fff;
    transition: all 0.2s ease;
}

/* Checkmark icon */
.form-group-checkbox input[type="checkbox"]::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%) rotate(45deg) scale(0);
    width: 6px;
    height: 12px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transition: transform 0.2s ease;
}

/* Hover state */
.form-group-checkbox input[type="checkbox"]:hover::before {
    border-color: var(--medtronic-interactive-blue, #1010EB);
    box-shadow: 0 0 0 3px rgba(16, 16, 235, 0.1);
}

/* Focus state (accessibility) */
.form-group-checkbox input[type="checkbox"]:focus-visible::before {
    outline: 2px solid var(--medtronic-interactive-blue, #1010EB);
    outline-offset: 2px;
}

/* Checked state */
.form-group-checkbox input[type="checkbox"]:checked::before {
    background-color: var(--medtronic-interactive-blue, #1010EB);
    border-color: var(--medtronic-interactive-blue, #1010EB);
}

.form-group-checkbox input[type="checkbox"]:checked::after {
    transform: translate(-50%, -60%) rotate(45deg) scale(1);
}

/* Disabled state */
.form-group-checkbox input[type="checkbox"]:disabled::before {
    background-color: #f0f0f0;
    border-color: #ccc;
    cursor: not-allowed;
}

.form-group-checkbox input[type="checkbox"]:disabled:checked::before {
    background-color: #9ca3af;
}

.form-group-checkbox label {
    margin: 0;
    font-weight: 500;
    color: var(--medtronic-navy-primary, #003865);
    cursor: pointer;
}

.btn-login {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 4px; /* Design System standard for buttons */
    border: none;
    background: linear-gradient(135deg, #1010EB 0%, #001E46 100%); /* Medtronic interactive → primary blue */
    color: white;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-login:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(16, 16, 235, 0.4); /* Medtronic interactive blue shadow */
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.alert {
    padding: 12px 16px;
    border-radius: 4px; /* Design System standard */
    margin-bottom: 20px;
}

.alert-danger {
    background-color: #fee;
    border: 1px solid #fcc;
    color: #c33;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #eee;
}

.login-footer p {
    margin: 8px 0;
    font-size: 13px;
    color: #666;
}

.login-footer .version {
    font-size: 12px;
    color: #999;
}

/* ===== USER HEADER STYLES ===== */
/* Story 10.06: User dropdown in header with logout */
.user-header {
    position: relative;
    margin-left: auto;
    display: flex;
    align-items: center;
}

.user-button {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 44px; /* WCAG 2.1 AA touch target */
}

.user-button:hover {
    background: #f5f5f5;
    border-color: #0d6efd;
}

.user-avatar {
    font-size: 24px;
    line-height: 1;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.user-name {
    font-weight: 600;
    font-size: 14px;
    color: #333;
    line-height: 1.2;
}

.user-role {
    font-size: 12px;
    color: #666;
    line-height: 1.2;
}

.dropdown-icon {
    font-size: 10px;
    color: #999;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 220px;
    z-index: 1000;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 14px;
    color: #333;
    min-height: 44px; /* WCAG 2.1 AA touch target */
}

.dropdown-item:hover:not(:disabled) {
    background: #f5f5f5;
}

.dropdown-item:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    color: #999;
}

.dropdown-item.logout {
    color: #dc3545;
}

.dropdown-item.logout:hover {
    background: #ffe5e5;
}

.dropdown-divider {
    height: 1px;
    background: #eee;
    margin: 4px 0;
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .user-header {
        margin-left: 0;
    }

    .user-info {
        display: none; /* Hide user info on mobile, show only avatar */
    }

    .user-dropdown {
        right: -8px;
        min-width: 200px;
    }
}

/* ========== PAGE TITLE STYLES ========== */
.page-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--medtronic-blue-primary);
    margin: 0;
    line-height: var(--line-height-tight);
}

/* ========== FILTERS CONTAINER ========== */
.filters-container {
    background: var(--medtronic-white);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

.filters-container:hover {
    box-shadow: var(--shadow-md);
}

.filters-container .card-body {
    padding: var(--spacing-lg);
}

.filter-summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-summary .badge {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* Icon spacing in labels */
.form-label .oi {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

/* ========== ADDITIONAL COMPONENT STYLES ========== */

/* Status Badge Container */
.status-badge-container {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Improved table responsiveness */
.table-responsive {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    background: white;
}

/* Better button secondary styling */
.btn-secondary {
    background: var(--btn-secondary-bg);
    border: var(--btn-secondary-border);
    color: var(--btn-secondary-text);
    border-radius: var(--radius-lg);
    padding: 12px 30px;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: var(--medtronic-blue-interactive);
    color: white;
    border-color: var(--medtronic-blue-interactive);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Form control improvements */
.form-control, .form-select {
    border-radius: var(--radius-sm);
    border: var(--input-border);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    border-color: var(--input-border-focus);
    box-shadow: var(--input-focus-shadow);
    outline: none;
}

/* Page header spacing */
.page-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #dee2e6;
}

/* ========== MEDTRONIC NAVIGATION STYLES ========== */

.medtronic-nav {
    background: var(--nav-bg) !important;
    color: var(--nav-text) !important;
}

.medtronic-nav .navbar-brand {
    color: var(--nav-text) !important;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
}

.medtronic-nav .navbar-brand:hover {
    color: var(--medtronic-yellow) !important;
}

.nav-section-title {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-semibold);
    padding: var(--spacing-md) 0 var(--spacing-xs) 0;
    margin-top: var(--spacing-md);
}

.nav-features {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.8);
    padding-left: var(--spacing-sm);
}

.nav-features p {
    margin-bottom: var(--spacing-xs);
    line-height: var(--line-height-relaxed);
}

/* ===== PHASE NAVIGATOR STYLES ===== */
/* Epic 6 - Story 6.01: Phase Navigation System */
/* CRITICAL: Uses Medtronic brand colors from ui-design-system-spec.md */

.phase-navigator {
    background: white;
    padding: 16px 24px;
    border-bottom: 1px solid #E5E7EB;
    margin-bottom: 24px;
}

.phase-tabs-container {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding: 8px 0;
}

.phase-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 8px;
    min-width: 120px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.phase-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.phase-name {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
}

.phase-progress {
    font-size: 11px;
    margin-top: 4px;
    color: inherit;
}

.phase-arrow {
    font-size: 24px;
    color: #9CA3AF;
    user-select: none;
}

/* Phase States - Medtronic Colors */
/* Story 6.02: Enhanced visual states with gradients and animations */
.phase-tab.completed {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%); /* Gradient for depth */
    color: white;
    border-color: #059669;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3); /* Subtle shadow */
}

.phase-tab.completed:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.5); /* Enhanced shadow on hover */
}

.phase-tab.active {
    background: #3B82F6; /* Medtronic interactive blue */
    color: white;
    border: 3px solid #1D4ED8;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.5); /* Enhanced shadow */
    animation: pulse-active 2s ease-in-out infinite; /* Subtle pulse animation */
}

@keyframes pulse-active {
    0%, 100% {
        box-shadow: 0 4px 16px rgba(59, 130, 246, 0.5);
    }
    50% {
        box-shadow: 0 6px 20px rgba(59, 130, 246, 0.7);
    }
}

.phase-tab.pending {
    background: #F3F4F6; /* Gray 100 */
    color: #6B7280; /* Gray 600 */
    cursor: not-allowed;
    opacity: 0.7;
}

.phase-tab.pending:hover {
    /* No hover effect for pending phases */
    transform: none;
    cursor: not-allowed;
}

.phase-tab.not-applicable {
    background: #F9FAFB; /* Gray 50 */
    color: #9CA3AF; /* Gray 400 */
    cursor: not-allowed;
}

.phase-tab.not-applicable:hover {
    /* No hover effect for N/A phases */
    transform: none;
    cursor: not-allowed;
}

.phase-tab.not-applicable .phase-name {
    text-decoration: line-through;
}

/* Story 6.07: Mobile/Tablet Dropdown (visible <1024px) */
.phase-dropdown-container {
    display: none; /* Hidden on desktop */
    padding: 16px 24px;
}

.phase-dropdown-container .form-label {
    font-weight: 600;
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
}

.phase-dropdown-select {
    font-size: 16px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 2px solid #ddd;
    transition: all 0.2s;
}

.phase-dropdown-select:focus {
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Responsive: Mobile dropdown (Story 6.07) */
@media (max-width: 1023px) {
    .phase-tabs-container {
        /* Hide horizontal tabs on mobile/tablet */
        display: none;
    }

    .phase-dropdown-container {
        /* Show dropdown on mobile/tablet */
        display: block;
    }
}

/* ===== EPIC 13/14 UX POLISH STYLES ===== */
/* Admin pages UX enhancements - January 2025 */

/* ========== SKELETON LOADERS ========== */
/* Replace spinners with content-aware skeleton loaders */

@keyframes skeleton-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite ease-in-out;
    border-radius: var(--radius-sm, 4px);
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
    border-radius: var(--radius-sm, 4px);
}

.skeleton-text.skeleton-title {
    height: 1.5em;
    width: 60%;
}

.skeleton-text.skeleton-short {
    width: 40%;
}

.skeleton-text.skeleton-medium {
    width: 70%;
}

/* Skeleton Table Row */
.skeleton-table-row {
    display: flex;
    align-items: center;
    padding: var(--spacing-md, 1rem);
    border-bottom: 1px solid #f0f0f0;
    gap: var(--spacing-md, 1rem);
}

.skeleton-table-row .skeleton-cell {
    flex: 1;
}

.skeleton-table-row .skeleton-cell.small {
    flex: 0 0 80px;
}

.skeleton-table-row .skeleton-cell.medium {
    flex: 0 0 120px;
}

.skeleton-table-row .skeleton-cell.actions {
    flex: 0 0 100px;
    display: flex;
    gap: 0.5rem;
}

.skeleton-badge {
    height: 24px;
    width: 60px;
    border-radius: 12px;
}

.skeleton-button {
    height: 32px;
    width: 32px;
    border-radius: var(--radius-sm, 4px);
}

/* Skeleton Summary Card */
.skeleton-card {
    background: white;
    border-radius: var(--radius-md, 8px);
    padding: var(--spacing-lg, 1.5rem);
    box-shadow: var(--shadow-sm);
}

.skeleton-card-header {
    height: 2em;
    width: 50%;
    margin-bottom: var(--spacing-md, 1rem);
}

.skeleton-card-value {
    height: 3em;
    width: 40%;
    margin-bottom: var(--spacing-sm, 0.5rem);
}

.skeleton-card-label {
    height: 1em;
    width: 60%;
}

/* ========== COUNT BADGE HOVER EFFECTS ========== */
/* Consistent interactive feedback for clickable count badges */

.count-badge,
.btn-count-badge {
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    border-radius: 14px;
    font-weight: 600;
    font-size: var(--font-size-sm, 0.875rem);
}

.count-badge:hover,
.btn-count-badge:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.count-badge:active,
.btn-count-badge:active {
    transform: scale(1.05);
}

/* Count badge color variants */
.count-badge.primary,
.btn-count-badge.btn-outline-primary {
    background-color: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
    border: 1px solid rgba(13, 110, 253, 0.3);
}

.count-badge.primary:hover,
.btn-count-badge.btn-outline-primary:hover {
    background-color: #0d6efd;
    color: white;
}

.count-badge.success,
.btn-count-badge.btn-outline-success {
    background-color: rgba(25, 135, 84, 0.1);
    color: #198754;
    border: 1px solid rgba(25, 135, 84, 0.3);
}

.count-badge.success:hover,
.btn-count-badge.btn-outline-success:hover {
    background-color: #198754;
    color: white;
}

.count-badge.info,
.btn-count-badge.btn-outline-info {
    background-color: rgba(13, 202, 240, 0.1);
    color: #0dcaf0;
    border: 1px solid rgba(13, 202, 240, 0.3);
}

.count-badge.info:hover,
.btn-count-badge.btn-outline-info:hover {
    background-color: #0dcaf0;
    color: white;
}

/* ========== EXPAND/COLLAPSE ANIMATIONS ========== */
/* Smooth transitions for tree views and expandable sections */

.expandable-content {
    overflow: hidden;
    transition: max-height 0.3s ease-out, opacity 0.2s ease;
}

.expandable-content.collapsed {
    max-height: 0;
    opacity: 0;
}

.expandable-content.expanded {
    max-height: 2000px;
    opacity: 1;
}

/* Expand button rotation animation */
.expand-btn {
    transition: transform 0.2s ease;
}

.expand-btn.expanded {
    transform: rotate(90deg);
}

.expand-btn[aria-expanded="true"] {
    transform: rotate(90deg);
}

/* Tree view connector lines */
.tree-connector {
    position: relative;
}

.tree-connector::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #e5e7eb;
}

.tree-item {
    position: relative;
    padding-left: 24px;
    transition: background-color 0.15s ease;
}

.tree-item:hover {
    background-color: rgba(59, 130, 246, 0.05);
}

.tree-item::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 50%;
    width: 12px;
    height: 1px;
    background: #e5e7eb;
}

/* ========== ENHANCED TABLE ROW HOVER ========== */
/* More pronounced hover effect for admin tables */

.admin-table tbody tr {
    transition: all 0.15s ease;
}

.admin-table tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.04);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transform: translateX(2px);
}

.admin-table tbody tr:hover td:first-child {
    border-left: 3px solid var(--medtronic-blue-interactive, #1010EB);
    padding-left: calc(var(--spacing-md, 1rem) - 3px);
}

/* ========== TABLE ACTION BUTTON GROUP (design system) ========== */
/* UX-CR-01.01 (#157) — reusable icon-button group for per-row admin actions.
   The action column keeps Edit / Deactivate / Reactivate on a SINGLE row (never
   wraps) with a generous 32x32 click target and semantic color. Reusable by
   UsersAdmin / RolesAdmin / TaskDefinitions / PhaseAggregators. Documented in
   docs/design/ui-design-system-spec.md ("Table action button group"). */
.table-action-col {
    white-space: nowrap;
}

.table-action-group {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.25rem;          /* gap-1 */
    flex-wrap: nowrap;
}

/* Win over the project-wide `.table td .btn.btn-sm { width/height/padding: ... !important }`
   reset (defined above) so the icon-buttons get a real 32x32 touch target. */
.table-action-group .table-action-btn,
.table td .table-action-group .table-action-btn.btn-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    padding: 0 !important;
    line-height: 1;
    border-radius: var(--radius-sm, 6px) !important;
}

/* ========== SEARCHABLE SELECT / COMBOBOX (design system) ========== */
/* UX-CR-01.05 (#156) — reusable searchable combobox for large catalogs (e.g. 381 trigger sources).
   Documented in docs/design/ui-design-system-spec.md ("SearchableSelect / Combobox"). */
.searchable-select {
    position: relative;
}

.searchable-select-input {
    cursor: text;
    width: 100%;
}

.searchable-select-menu {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    z-index: 1080; /* above the Bootstrap modal (1050/1055) */
    max-height: 280px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--medtronic-gray-300, #ced4da);
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    padding: 0.25rem 0;
}

.searchable-select-group {
    position: sticky;
    top: 0;
    background: var(--medtronic-gray-100, #f8f9fa);
    color: var(--medtronic-gray-600, #6c757d);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.3rem 0.75rem;
}

.searchable-select-option {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
}

.searchable-select-option:hover,
.searchable-select-option.highlighted {
    background-color: rgba(16, 16, 235, 0.08);
}

.searchable-select-option.selected {
    font-weight: 600;
}

.searchable-select-option-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.searchable-select-option-label {
    line-height: 1.2;
    font-weight: 500;
}

.searchable-select-option-badge {
    flex-shrink: 0;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--medtronic-blue-interactive, #1010EB);
    background: rgba(16, 16, 235, 0.08);
    border-radius: 4px;
    padding: 0.05rem 0.4rem;
}

.searchable-select-option-meta {
    font-size: 0.72rem;
    color: var(--medtronic-gray-600, #6c757d);
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
}

.searchable-select-empty,
.searchable-select-more {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    color: var(--medtronic-gray-600, #6c757d);
}

/* ========== PHASE SUMMARY CARDS ========== */
/* Task Definitions page phase cards */

.phase-summary-card {
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: var(--radius-md, 8px);
    background: white;
    border: 1px solid #e5e7eb;
    padding: var(--spacing-md, 1rem);
}

.phase-summary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--medtronic-blue-interactive, #1010EB);
}

.phase-summary-card.active {
    border-color: var(--medtronic-blue-interactive, #1010EB);
    box-shadow: 0 0 0 2px rgba(16, 16, 235, 0.2);
}

/* ========== TOOLTIP ENHANCEMENTS ========== */
/* Better styled native tooltips */

[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    background: #1f2937;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #1f2937;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
}

[data-tooltip]:hover::after,
[data-tooltip]:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scale(1);
}

/* ========== EMPTY STATE STYLES ========== */
/* Consistent empty state component */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl, 3rem) var(--spacing-lg, 1.5rem);
    text-align: center;
    color: #6b7280;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md, 1rem);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 600;
    color: #374151;
    margin-bottom: var(--spacing-sm, 0.5rem);
}

.empty-state-message {
    font-size: var(--font-size-sm, 0.875rem);
    color: #6b7280;
    max-width: 400px;
    line-height: 1.6;
}

.empty-state-action {
    margin-top: var(--spacing-lg, 1.5rem);
}

/* ========== FILTER SECTION POLISH ========== */
/* Consistent filter styling across admin pages */

.admin-filters {
    background: white;
    padding: var(--spacing-md, 1rem);
    border-radius: var(--radius-md, 8px);
    margin-bottom: var(--spacing-lg, 1.5rem);
    border: 1px solid #e5e7eb;
}

.admin-filters .filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md, 1rem);
    align-items: flex-end;
}

.admin-filters .filter-group {
    flex: 1;
    min-width: 150px;
}

.admin-filters .filter-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs, 0.25rem);
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 500;
    color: #374151;
    margin-bottom: var(--spacing-xs, 0.25rem);
}

.admin-filters .filter-group label .oi {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ========== RESPONSIVE ADMIN TABLE ========== */
/* Better mobile experience for admin tables */

@media (max-width: 768px) {
    .admin-table {
        font-size: var(--font-size-sm, 0.875rem);
    }

    .admin-table th,
    .admin-table td {
        padding: var(--spacing-sm, 0.5rem);
    }

    .admin-table .hide-mobile {
        display: none;
    }

    .admin-filters .filter-row {
        flex-direction: column;
    }

    .admin-filters .filter-group {
        width: 100%;
    }

    .phase-summary-card {
        padding: var(--spacing-sm, 0.5rem);
    }
}

/* ========== ACCESSIBILITY ENHANCEMENTS ========== */
/* Focus states for keyboard navigation */

.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline: 2px solid var(--medtronic-blue-interactive, #1010EB);
    outline-offset: 2px;
}

.expand-btn:focus-visible {
    outline: 2px solid var(--medtronic-blue-interactive, #1010EB);
    outline-offset: 2px;
    border-radius: var(--radius-sm, 4px);
}

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

/* ========== PROJECT TYPE MODAL STYLES ========== */

/* Phases grid layout - responsive 2-column grid */
.phases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.25rem 1rem;
    max-height: 280px;
    overflow-y: auto;
    padding: 0.5rem;
    background: linear-gradient(to bottom, #f8f9fa 0%, #fff 100%);
    border-radius: 0.375rem;
}

/* Custom scrollbar for phases grid */
.phases-grid::-webkit-scrollbar {
    width: 6px;
}

.phases-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.phases-grid::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.phases-grid::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Single column on small screens */
@media (max-width: 576px) {
    .phases-grid {
        grid-template-columns: 1fr;
    }
}

/* Phase checkbox styling */
.phase-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    margin: 0;
    border-radius: 0.375rem;
    border: 1px solid transparent;
    transition: all 0.15s ease;
    background-color: #fff;
}

.phase-check:hover {
    background-color: #e7f1ff;
    border-color: #b6d4fe;
}

/* Selected phase has subtle highlight */
.phase-check:has(.form-check-input:checked) {
    background-color: #e7f1ff;
    border-color: #86b7fe;
}

/* Reset dynamic-fields.css global checkbox styles for phase checkboxes */
.phase-check .form-check-input {
    appearance: checkbox !important;
    -webkit-appearance: checkbox !important;
    -moz-appearance: checkbox !important;
    width: 1.125rem !important;
    height: 1.125rem !important;
    min-width: 1.125rem !important;
    min-height: 1.125rem !important;
    margin-top: 0.125rem;
    border: 2px solid #6c757d !important;
    border-radius: 0.25rem !important;
    background-color: #fff !important;
    box-shadow: none !important;
    cursor: pointer;
}

/* Remove pseudo-elements from dynamic-fields.css */
.phase-check .form-check-input::before,
.phase-check .form-check-input::after {
    display: none !important;
    content: none !important;
}

.phase-check .form-check-input:checked {
    background-color: var(--medtronic-blue-interactive, #0d6efd) !important;
    border-color: var(--medtronic-blue-interactive, #0d6efd) !important;
    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 10 3 3 6-6'/%3e%3c/svg%3e") !important;
    background-size: 0.75rem !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.phase-check .form-check-input:focus {
    border-color: var(--medtronic-blue-interactive, #0d6efd) !important;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.2) !important;
}

.phase-check .form-check-input:hover:not(:checked) {
    border-color: var(--medtronic-blue-interactive, #0d6efd) !important;
}

.phase-check .form-check-label {
    font-size: 0.875rem;
    cursor: pointer;
    white-space: nowrap;
    padding-left: 0.25rem;
}

/* Active checkbox section */
.active-checkbox {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-top: 1px solid #e9ecef;
    background: linear-gradient(to bottom, #f8f9fa 0%, #fff 100%);
    border-radius: 0.375rem;
}

.active-checkbox .form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

/* Reset dynamic-fields.css styles for Active checkbox */
.active-checkbox .form-check-input {
    appearance: checkbox !important;
    -webkit-appearance: checkbox !important;
    width: 1.25rem !important;
    height: 1.25rem !important;
    min-width: 1.25rem !important;
    min-height: 1.25rem !important;
    max-width: 1.25rem !important;
    max-height: 1.25rem !important;
    margin: 0 !important;
    border: 2px solid #6c757d !important;
    border-radius: 0.25rem !important;
    background-color: #fff !important;
    box-shadow: none !important;
    cursor: pointer;
    position: relative !important;
    flex-shrink: 0;
}

.active-checkbox .form-check-input::before,
.active-checkbox .form-check-input::after {
    display: none !important;
    content: none !important;
}

.active-checkbox .form-check-input:checked {
    background-color: #198754 !important;
    border-color: #198754 !important;
    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") !important;
    background-size: 100% !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.active-checkbox .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25) !important;
    border-color: #198754 !important;
}

.active-checkbox .form-check-label {
    cursor: pointer;
    font-size: 0.9375rem;
    line-height: 1.4;
}

/* ==========================================================================
   Modal Polish - ProjectTypeModal and other Admin modals
   ========================================================================== */

/* Modal backdrop with blur effect */
.modal-backdrop.show {
    backdrop-filter: blur(2px);
}

/* Modal content with enhanced shadow and border-radius */
.modal-content {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 8px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* Modal header with gradient background */
.modal-header {
    background: linear-gradient(135deg, var(--medtronic-blue-primary, #004990) 0%, var(--medtronic-blue-interactive, #0d6efd) 100%);
    color: white;
    border-bottom: none;
    padding: 1rem 1.25rem;
}

.modal-header .modal-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-header .modal-title .oi {
    font-size: 1rem;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: opacity 0.15s ease;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

/* Modal body with comfortable padding */
.modal-body {
    padding: 1.5rem;
    background-color: #fafbfc;
}

/* Form labels in modal */
.modal-body .form-label {
    font-size: 0.875rem;
    margin-bottom: 0.375rem;
}

.modal-body .form-label small.text-muted {
    font-weight: 400;
}

/* Form inputs in modal */
.modal-body .form-control {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    padding: 0.625rem 0.875rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.modal-body .form-control:focus {
    border-color: var(--medtronic-blue-interactive, #0d6efd);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.modal-body .form-control:disabled {
    background-color: #e9ecef;
    cursor: not-allowed;
}

/* Modal footer with proper spacing */
.modal-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 1rem 1.25rem;
    gap: 0.75rem;
}

.modal-footer .btn {
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    border-radius: 0.375rem;
}

/* ========== ENHANCED MODAL ANIMATIONS ========== */
/* Smooth slide-in animation for modals */

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes modalBackdropFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal.fade .modal-dialog {
    transform: scale(0.95) translateY(-20px);
    transition: transform 0.2s ease-out;
}

.modal.show .modal-dialog {
    transform: scale(1) translateY(0);
    animation: modalSlideIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .modal.show .modal-dialog {
        animation: none;
        transition: none;
    }
}

/* ==========================================================================
   SIDEBAR FIX - Dark text on light background (2026-01-12)
   CRITICAL: These styles MUST override visual-polish-2026.css white text
   ========================================================================== */

/* Force dark labels on light sidebar background */
.project-overview-sidebar .sidebar-label,
.project-overview-sidebar .section-label,
.project-overview-sidebar .sidebar-section > span:first-child {
    color: #4b5563 !important; /* Gray-600 */
    font-size: 10px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.6px !important;
}

/* Force dark values */
.project-overview-sidebar .sidebar-value,
.project-overview-sidebar .section-value,
.project-overview-sidebar .sidebar-section > span:nth-child(2) {
    color: #111827 !important; /* Gray-900 */
    font-size: 14px !important;
    font-weight: 600 !important;
}

/* Nested spans inside values */
.project-overview-sidebar .sidebar-value span,
.project-overview-sidebar .section-value span {
    color: #111827 !important;
}

/* Empty/placeholder values */
.project-overview-sidebar .empty,
.project-overview-sidebar .sidebar-value .empty,
.project-overview-sidebar span.empty {
    color: #9ca3af !important; /* Gray-400 */
    font-style: italic !important;
}

/* Header styles */
.project-overview-sidebar .sidebar-header .sidebar-title {
    color: #1e3a5f !important;
}

.project-overview-sidebar .sidebar-header .sidebar-subtitle {
    color: #64748b !important;
}

/* Metadata rows */
.project-overview-sidebar .metadata-row .label {
    color: #6b7280 !important;
}

.project-overview-sidebar .metadata-row .value {
    color: #1f2937 !important;
}

/* Score section */
.project-overview-sidebar .score-label {
    color: #4b5563 !important;
}

.project-overview-sidebar .score-value {
    color: #059669 !important;
}

.project-overview-sidebar .score-subtitle {
    color: #374151 !important;
}

/* Dividers */
.project-overview-sidebar .sidebar-divider,
.project-overview-sidebar hr,
.project-overview-sidebar .sidebar-section {
    border-color: #e5e7eb !important;
}

/* Code elements */
.project-overview-sidebar code {
    background-color: #f1f5f9 !important;
    color: #059669 !important;
}

/* ==========================================================================
   PHASE AGGREGATORS ADMIN PAGE - ACTION BUTTONS FIX
   ========================================================================== */

/* Force horizontal button layout in admin tables */
.table td .btn-group,
.table td > div {
    display: inline-flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
}

/* Reset button styles for admin action buttons */
.table td .btn.btn-sm {
    border-radius: 0 !important;
    padding: 0.35rem 0.5rem !important;
    min-width: unset !important;
    width: auto !important;
    height: auto !important;
}

.table td .btn.btn-sm:first-child {
    border-top-left-radius: 4px !important;
    border-bottom-left-radius: 4px !important;
}

.table td .btn.btn-sm:last-child {
    border-top-right-radius: 4px !important;
    border-bottom-right-radius: 4px !important;
}

.table td .btn.btn-sm:only-child {
    border-radius: 4px !important;
}

/* Margin adjustment for btn-group effect */
.table td .btn.btn-sm + .btn.btn-sm {
    margin-left: -1px !important;
}

/* ==========================================================================
   ADMIN VIEWS UI POLISH - Epic E, 17, 18, 23
   ========================================================================== */

/* ========== ROLES ADMIN - EXPANDED ROW ANIMATIONS ========== */

@keyframes slideDownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.roles-detail-row {
    animation: slideDownFadeIn 0.25s ease-out;
}

.roles-detail-content {
    animation: slideDownFadeIn 0.3s ease-out;
}

.roles-detail-content .card {
    animation: cardFadeIn 0.3s ease-out;
    animation-fill-mode: both;
}

.roles-detail-content .col-md-4:nth-child(1) .card {
    animation-delay: 0.05s;
}

.roles-detail-content .col-md-4:nth-child(2) .card {
    animation-delay: 0.1s;
}

.roles-detail-content .col-md-4:nth-child(3) .card {
    animation-delay: 0.15s;
}

/* ========== SUMMARY CARDS HOVER LIFT EFFECT ========== */

.summary-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.summary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

/* ========== TABLE ROW HOVER WITH LEFT BORDER ========== */

.table-hover tbody tr {
    transition: all 0.15s ease;
    border-left: 3px solid transparent;
}

.table-hover tbody tr:hover {
    border-left-color: var(--medtronic-blue-interactive, #1010EB);
}

/* ========== BADGE PULSE ANIMATION ========== */

@keyframes badgeCountUp {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
    100% {
        transform: scale(1);
    }
}

.badge-animate {
    animation: badgeCountUp 0.3s ease;
}

/* ========== USER AVATAR GRADIENT ========== */

.user-avatar-gradient {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--medtronic-blue-primary, #004990) 0%, var(--medtronic-blue-interactive, #0d6efd) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
}

/* ========== SECTION HEADERS CONSISTENCY ========== */

.section-card .card-header {
    background: linear-gradient(to right, #f8f9fa, #ffffff);
    border-bottom: 2px solid #e5e7eb;
    padding: 1rem 1.25rem;
}

.section-card .section-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-right: 0.75rem;
    font-size: 14px;
}

.section-card .section-icon.bg-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0056d2 100%);
}

.section-card .section-icon.bg-success {
    background: linear-gradient(135deg, #198754 0%, #116640 100%);
}

.section-card .section-icon.bg-info {
    background: linear-gradient(135deg, #0dcaf0 0%, #0aa2c0 100%);
}

/* ========== TABLE HEADER STYLES ========== */

.table-header {
    background: #f8f9fa;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6b7280;
    border-bottom: 2px solid #e5e7eb;
}

/* ========== ORDER BADGE ========== */

.order-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #e5e7eb;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #374151;
}

/* ========== DESCRIPTION CELL ELLIPSIS ========== */

.description-cell {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ========== RESPECT REDUCED MOTION ========== */

@media (prefers-reduced-motion: reduce) {
    .roles-detail-row,
    .roles-detail-content,
    .roles-detail-content .card {
        animation: none;
    }

    .summary-card:hover {
        transform: none;
    }

    .badge-animate {
        animation: none;
    }
}

/* ==========================================================================
   EPIC 19: Phase Ownership & Permissions
   ========================================================================== */

/* ========== PHASE OWNER INDICATOR ========== */

.phase-owner-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.owner-loading {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem;
}

.owner-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.owner-badge-me {
    background-color: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--color-success);
}

.owner-badge-other {
    background-color: var(--medtronic-gray-lightest);
    border: 1px solid var(--medtronic-gray-light);
    color: var(--text-secondary);
}

.owner-badge-none {
    background-color: rgba(156, 163, 175, 0.1);
    border: 1px dashed #9ca3af;
    color: #9ca3af;
}

.owner-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--medtronic-blue-primary), var(--medtronic-blue-interactive));
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
}

.owner-badge-me .owner-avatar {
    background: linear-gradient(135deg, var(--color-success), #16a34a);
}

.owner-badge-none .owner-avatar {
    background: #9ca3af;
}

.owner-name {
    font-weight: 500;
}

.permission-icon {
    margin-left: 0.25rem;
}

/* ========== FIELD LOCK INDICATOR ========== */

.field-lock-indicator {
    display: inline-flex;
    align-items: center;
    margin-left: 0.25rem;
    cursor: help;
}

.field-editable {
    font-size: 0.75rem;
}

.field-locked {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ========== PERMISSION BADGE ========== */

.permission-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-edit {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge-readonly {
    background-color: rgba(156, 163, 175, 0.1);
    color: #6b7280;
    border: 1px solid rgba(156, 163, 175, 0.3);
}

/* ========== NOTIFICATION BELL ========== */

.notification-bell {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.notification-bell-icon {
    font-size: 1.25rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-base);
}

.notification-bell-icon:hover {
    color: var(--medtronic-blue-primary);
}

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: var(--color-danger);
    color: white;
    border-radius: 9px;
    font-size: 0.625rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
}

.notification-badge-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ========== NOTIFICATION DROPDOWN ========== */

.notification-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 360px;
    max-height: 400px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1050;
    overflow: hidden;
}

.notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--medtronic-gray-light);
    background: var(--medtronic-gray-lightest);
}

.notification-header h6 {
    margin: 0;
    font-weight: 600;
}

.notification-list {
    max-height: 320px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--medtronic-gray-light);
    cursor: pointer;
    transition: background var(--transition-base);
}

.notification-item:hover {
    background: var(--medtronic-gray-lightest);
}

.notification-item.unread {
    background: rgba(0, 86, 162, 0.04);
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--medtronic-blue-primary);
}

.notification-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--medtronic-gray-lightest);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--medtronic-blue-primary);
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: 0.125rem;
}

.notification-message {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.notification-time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.notification-empty {
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.notification-footer {
    padding: 0.5rem 1rem;
    text-align: center;
    border-top: 1px solid var(--medtronic-gray-light);
    background: var(--medtronic-gray-lightest);
}

/* ========== PHASE OWNERSHIP MODAL ========== */

.ownership-modal .modal-content {
    border-radius: var(--radius-lg);
}

.ownership-modal .modal-header {
    background: var(--medtronic-gray-lightest);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.ownership-user-select {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
}

.ownership-user-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--medtronic-gray-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.ownership-user-option:hover {
    border-color: var(--medtronic-blue-primary);
    background: rgba(0, 86, 162, 0.04);
}

.ownership-user-option.selected {
    border-color: var(--medtronic-blue-primary);
    background: rgba(0, 86, 162, 0.08);
}

.ownership-user-option .user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--medtronic-blue-primary), var(--medtronic-blue-interactive));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.ownership-user-option .user-info {
    flex: 1;
}

.ownership-user-option .user-name {
    font-weight: 500;
}

.ownership-user-option .user-role {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* ========== OWNERSHIP HISTORY TIMELINE ========== */

.ownership-timeline {
    position: relative;
    padding-left: 1.5rem;
}

.ownership-timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--medtronic-gray-light);
}

.ownership-timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.ownership-timeline-item:last-child {
    padding-bottom: 0;
}

.ownership-timeline-item::before {
    content: '';
    position: absolute;
    left: -1.125rem;
    top: 0.375rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--medtronic-blue-primary);
}

.ownership-timeline-item.current::before {
    background: var(--medtronic-blue-primary);
    box-shadow: 0 0 0 4px rgba(0, 86, 162, 0.2);
}

.ownership-timeline-item.ended::before {
    border-color: var(--medtronic-gray-medium);
}

.ownership-timeline-content {
    background: white;
    border: 1px solid var(--medtronic-gray-light);
    border-radius: var(--radius-md);
    padding: 0.75rem;
}

.ownership-timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.ownership-timeline-user {
    font-weight: 500;
}

.ownership-timeline-date {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.ownership-timeline-meta {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* ========== READ-ONLY FIELD WRAPPER ========== */

.field-readonly-wrapper {
    position: relative;
}

.field-readonly-wrapper.is-readonly {
    pointer-events: none;
    opacity: 0.7;
}

.field-readonly-wrapper.is-readonly input,
.field-readonly-wrapper.is-readonly select,
.field-readonly-wrapper.is-readonly textarea {
    background-color: var(--medtronic-gray-lightest) !important;
    cursor: not-allowed;
}

.field-readonly-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    cursor: not-allowed;
    z-index: 10;
}

/* ========== BULK ASSIGNMENT MATRIX ========== */

.bulk-assignment-matrix {
    overflow-x: auto;
}

.bulk-assignment-table {
    min-width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.bulk-assignment-table th {
    background: var(--medtronic-gray-lightest);
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 0.75rem;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-align: left;
    border-bottom: 2px solid var(--medtronic-gray-light);
}

.bulk-assignment-table th:first-child {
    position: sticky;
    left: 0;
    z-index: 20;
    background: var(--medtronic-gray-lightest);
}

.bulk-assignment-table td {
    padding: 0.5rem;
    border-bottom: 1px solid var(--medtronic-gray-light);
}

.bulk-assignment-table td:first-child {
    position: sticky;
    left: 0;
    background: white;
    z-index: 5;
    font-weight: 500;
}

.bulk-assignment-cell {
    min-width: 150px;
}

.bulk-assignment-select {
    width: 100%;
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--medtronic-gray-light);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-base);
}

.bulk-assignment-select:focus {
    border-color: var(--medtronic-blue-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 86, 162, 0.1);
}