/* Decoder Brand Custom Styles */
/* Dark theme with red/white accent colors inspired by Decoder logo */

/* Root variables for consistent theming */
:root {
    --custom-black: #000000;
    --custom-dark: #0a0a0a;
    --custom-white: #fefefe;
    --custom-red: #B82828;
    --custom-red-dark: #8a1f1f;
    --custom-red-light: #d93636;
    --custom-gray: #1a1a1a;
    --custom-gray-light: #2a2a2a;
    
    --primary-gradient: linear-gradient(135deg, var(--custom-red) 0%, var(--custom-red-dark) 100%);
    --card-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.3);
    --card-shadow-hover: 0 0.5rem 1rem rgba(0, 0, 0, 0.4);
    --border-radius-lg: 0.75rem;
    --transition-base: all 0.2s ease-in-out;
}

/* Body and layout */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--custom-black);
    color: var(--custom-white);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

main {
    flex: 1;
    padding: 2rem 0;
}

.container-fluid {
    background-color: var(--custom-black);
}

/* Modern Hero section styling */
.hero-section {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 30%, #0f0f0f 60%, #000000 100%);
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 30%, #0f0f0f 60%, #000000 100%);
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.brand-title {
    text-align: left;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    line-height: 1.1;
}

.brand-icon {
    background: rgba(184, 40, 40, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(184, 40, 40, 0.2);
}

.brand-icon i {
    font-size: 3rem;
    color: var(--custom-red);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.brand-text {
    background: linear-gradient(45deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.brand-subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    line-height: 1.8;
    margin-top: 1.5rem;
}

.hero-description strong {
    color: var(--custom-red-light);
    font-weight: 600;
}

.hero-actions {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: linear-gradient(45deg, var(--custom-red), var(--custom-red-dark));
    border: none;
    color: white;
    padding: 15px 30px;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(184, 40, 40, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(184, 40, 40, 0.6);
    background: linear-gradient(45deg, var(--custom-red-dark), var(--custom-red));
}

.btn-hero-secondary {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 15px 30px;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

/* Hero decorative elements */
.hero-decoration {
    position: absolute;
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(184, 40, 40, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

.hero-decoration::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(184, 40, 40, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite reverse;
}

/* Feature cards in hero */
.feature-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(184, 40, 40, 0.2);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(184, 40, 40, 0.4);
    box-shadow: 0 15px 40px rgba(184, 40, 40, 0.15);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--custom-red), var(--custom-red-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

/* Override Bootstrap text colors for feature icons in cards */
.card .feature-icon i.text-primary,
.card .feature-icon i.text-info,
.card .feature-icon i.text-warning,
.card .feature-icon i.text-danger,
.card .feature-icon i.text-success,
.card .feature-icon i.text-purple,
.card .feature-icon i.fab,
.card .feature-icon i.fas {
    color: #ffffff !important;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.5rem;
}

.feature-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-50%) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3.5rem;
        flex-direction: column;
        text-align: center;
    }
    
    .brand-title {
        text-align: center;
    }
    
    .hero-description {
        font-size: 1.1rem;
        text-align: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .brand-icon {
        padding: 15px;
    }
    
    .brand-icon i {
        font-size: 2rem;
    }
    
    .hero-decoration {
        display: none;
    }
}

/* Navbar Styling */
.navbar {
    background-color: var(--custom-black) !important;
    border-bottom: 1px solid rgba(184, 40, 40, 0.2);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    transition: var(--transition-base);
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: var(--custom-red) !important;
}

.nav-link.active {
    color: var(--custom-red) !important;
}

.dropdown-menu {
    background-color: var(--custom-gray);
    border: 1px solid rgba(184, 40, 40, 0.2);
    border-radius: var(--border-radius-lg);
}

.dropdown-item {
    color: var(--custom-white);
    transition: var(--transition-base);
}

.dropdown-item:hover {
    background-color: var(--custom-red);
    color: var(--custom-white);
}

/* Cards */
.card {
    background-color: var(--custom-gray);
    border: 1px solid rgba(184, 40, 40, 0.15);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    transition: var(--transition-base);
}

.card:hover {
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(184, 40, 40, 0.3);
}

.card-header {
    background-color: rgba(184, 40, 40, 0.1);
    border-bottom: 1px solid rgba(184, 40, 40, 0.2);
    font-weight: 600;
}

.card-title {
    color: var(--custom-white);
    font-weight: 600;
}

.card-text {
    color: rgba(255, 255, 255, 0.8);
}

/* Buttons */
.btn-primary {
    background-color: var(--custom-red);
    border-color: var(--custom-red);
    color: var(--custom-white);
}

.btn-primary:hover {
    background-color: var(--custom-red-dark);
    border-color: var(--custom-red-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--custom-gray-light);
    border-color: var(--custom-gray-light);
    color: var(--custom-white);
}

.btn-secondary:hover {
    background-color: var(--custom-red);
    border-color: var(--custom-red);
}

.btn-warning {
    background-color: var(--custom-red-light);
    border-color: var(--custom-red-light);
    color: var(--custom-white);
}

.btn-warning:hover {
    background-color: var(--custom-red);
    border-color: var(--custom-red);
}

.btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
    color: var(--custom-white);
}

.btn-danger:hover {
    background-color: #bb2d3b;
    border-color: #bb2d3b;
}

.btn-outline-primary {
    color: var(--custom-red);
    border-color: var(--custom-red);
}

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

.btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

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

/* Forms */
.form-control {
    background-color: var(--custom-gray-light);
    border: 1px solid rgba(184, 40, 40, 0.2);
    color: var(--custom-white);
    border-radius: 0.5rem;
}

.form-control:focus {
    background-color: var(--custom-gray);
    border-color: var(--custom-red);
    color: var(--custom-white);
    box-shadow: 0 0 0 0.2rem rgba(184, 40, 40, 0.25);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-label {
    color: var(--custom-white);
    font-weight: 500;
}

.form-select {
    background-color: var(--custom-gray-light);
    border: 1px solid rgba(184, 40, 40, 0.2);
    color: var(--custom-white);
}

.form-select:focus {
    border-color: var(--custom-red);
    box-shadow: 0 0 0 0.2rem rgba(184, 40, 40, 0.25);
}

/* Tables */
.table {
    color: var(--custom-white);
}

.table thead th {
    background-color: rgba(184, 40, 40, 0.15);
    border-bottom: 2px solid var(--custom-red);
    color: var(--custom-white);
}

.table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.table tbody tr:hover {
    background-color: rgba(184, 40, 40, 0.1);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.bg-primary {
    background-color: var(--custom-red) !important;
}

.bg-success {
    background-color: #28a745 !important;
}

.bg-warning {
    background-color: var(--custom-red-light) !important;
    color: var(--custom-white) !important;
}

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

.bg-info {
    background-color: var(--custom-gray-light) !important;
}

/* Footer */
.footer {
    background-color: var(--custom-black);
    border-top: 1px solid rgba(184, 40, 40, 0.2);
    padding: 1rem 0;
    margin-top: auto;
}

.footer .text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* Alerts */
.alert-info {
    background-color: rgba(184, 40, 40, 0.15);
    border-color: rgba(184, 40, 40, 0.3);
    color: var(--custom-white);
}

.alert-primary {
    background-color: var(--custom-gray) !important;
    border-color: rgba(184, 40, 40, 0.3) !important;
    color: var(--custom-white) !important;
}

.alert-primary .alert-heading,
.alert-primary h6,
.alert-primary strong {
    color: var(--custom-white) !important;
}

.alert-primary ul li,
.alert-primary .text-light {
    color: rgba(255, 255, 255, 0.9) !important;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.15);
    border-color: rgba(40, 167, 69, 0.3);
    color: #d4edda;
}

.alert-warning {
    background-color: rgba(184, 40, 40, 0.2);
    border-color: rgba(184, 40, 40, 0.4);
    color: var(--custom-white);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.15);
    border-color: rgba(220, 53, 69, 0.3);
    color: #f8d7da;
}

/* Progress bars */
.progress {
    background-color: var(--custom-gray-light);
    border-radius: 0.5rem;
}

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

/* Code blocks */
pre, code {
    background-color: var(--custom-gray-light);
    border: 1px solid rgba(184, 40, 40, 0.15);
    border-radius: 0.375rem;
}

code {
    color: var(--custom-red-light);
    padding: 0.2em 0.4em;
}

pre {
    padding: 1rem;
    overflow-x: auto;
}

pre code {
    border: none;
    padding: 0;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--custom-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--custom-red);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--custom-red-dark);
}

/* Upload area */
.upload-area {
    border: 2px dashed rgba(184, 40, 40, 0.4);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    text-align: center;
    transition: var(--transition-base);
    background-color: rgba(184, 40, 40, 0.05);
}

.upload-area:hover {
    border-color: var(--custom-red);
    background-color: rgba(184, 40, 40, 0.1);
}

.upload-area.dragover {
    border-color: var(--custom-red);
    background-color: rgba(184, 40, 40, 0.15);
}

/* Analysis cards */
.analysis-card {
    background: var(--custom-gray);
    border: 1px solid rgba(184, 40, 40, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: var(--transition-base);
}

.analysis-card:hover {
    border-color: rgba(184, 40, 40, 0.4);
    box-shadow: var(--card-shadow-hover);
}

/* Stats cards */
.stat-card {
    background: linear-gradient(135deg, var(--custom-gray) 0%, var(--custom-gray-light) 100%);
    border: 1px solid rgba(184, 40, 40, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--custom-red);
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* KPI Card styling for documentation overview */
.card.bg-primary,
.card.bg-danger {
    background-color: var(--custom-red) !important;
}

.card.bg-primary .text-muted,
.card.bg-danger .text-muted,
.card.bg-success .text-muted,
.card.bg-warning .text-muted,
.card.bg-info .text-muted,
.card.bg-secondary .text-muted {
    color: rgba(255, 255, 255, 0.9) !important;
}

.card.bg-primary .text-primary,
.card.bg-danger .text-danger {
    color: #ffffff !important;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.card.bg-success .text-success {
    color: #ffffff !important;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.card.bg-info .text-info {
    color: #ffffff !important;
    font-weight: 700;
}

.card.bg-warning .text-warning {
    color: #ffffff !important;
    font-weight: 700;
}

.card.bg-secondary .text-secondary {
    color: #ffffff !important;
    font-weight: 700;
}

/* Improve card backgrounds for KPI tiles */
.card.bg-opacity-10 {
    background-color: var(--custom-gray) !important;
}

.card.bg-primary.bg-opacity-10 {
    background-color: rgba(184, 40, 40, 0.3) !important;
    border-color: var(--custom-red) !important;
}

.card.bg-danger.bg-opacity-10 {
    background-color: rgba(184, 40, 40, 0.3) !important;
    border-color: var(--custom-red) !important;
}

.card.bg-success.bg-opacity-10 {
    background-color: rgba(40, 167, 69, 0.3) !important;
}

.card.bg-info.bg-opacity-10 {
    background-color: rgba(23, 162, 184, 0.3) !important;
}

.card.bg-warning.bg-opacity-10 {
    background-color: rgba(255, 193, 7, 0.3) !important;
}

.card.bg-secondary.bg-opacity-10 {
    background-color: rgba(108, 117, 125, 0.3) !important;
}

/* Technical Metrics boxes - improve text visibility */
.bg-primary.bg-opacity-25,
.bg-danger.bg-opacity-25 {
    background-color: rgba(184, 40, 40, 0.4) !important;
}

.bg-primary.bg-opacity-25 .text-primary,
.bg-danger.bg-opacity-25 .text-danger {
    color: #ffffff !important;
    font-weight: 700;
}

.bg-success.bg-opacity-25 .text-success {
    color: #ffffff !important;
    font-weight: 700;
}

.bg-warning.bg-opacity-25 .text-warning {
    color: #ffffff !important;
    font-weight: 700;
}

.bg-info.bg-opacity-25 .text-info {
    color: #ffffff !important;
    font-weight: 700;
}

.bg-secondary.bg-opacity-25 .text-secondary {
    color: #ffffff !important;
    font-weight: 700;
}

/* Ensure text-light labels are visible */
.bg-primary.bg-opacity-25 .text-light,
.bg-danger.bg-opacity-25 .text-light,
.bg-success.bg-opacity-25 .text-light,
.bg-warning.bg-opacity-25 .text-light,
.bg-info.bg-opacity-25 .text-light,
.bg-secondary.bg-opacity-25 .text-light {
    color: rgba(255, 255, 255, 0.95) !important;
}

/* Utility classes */
.text-primary {
    color: var(--custom-red) !important;
}

.text-secondary {
    color: rgba(255, 255, 255, 0.7) !important;
}

.text-muted {
    color: rgba(255, 255, 255, 0.5) !important;
}

.bg-dark {
    background-color: var(--custom-black) !important;
}

.border-primary {
    border-color: var(--custom-red) !important;
}

/* Links */
a {
    color: var(--custom-red);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--custom-red-light);
}

/* Modal */
.modal-content {
    background-color: var(--custom-gray);
    border: 1px solid rgba(184, 40, 40, 0.2);
}

.modal-header {
    border-bottom: 1px solid rgba(184, 40, 40, 0.2);
}

.modal-footer {
    border-top: 1px solid rgba(184, 40, 40, 0.2);
}

/* List groups */
.list-group-item {
    background-color: var(--custom-gray);
    border-color: rgba(184, 40, 40, 0.15);
    color: var(--custom-white);
}

.list-group-item:hover {
    background-color: var(--custom-gray-light);
}

.list-group-item.active {
    background-color: var(--custom-red);
    border-color: var(--custom-red);
}

/* Tabs */
.nav-tabs {
    border-bottom: 1px solid rgba(184, 40, 40, 0.2);
}

.nav-tabs .nav-link {
    color: rgba(255, 255, 255, 0.7);
    border: none;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--custom-white);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    background-color: transparent;
    color: var(--custom-red);
    border-bottom: 2px solid var(--custom-red);
}

/* Pills */
.nav-pills .nav-link {
    color: rgba(255, 255, 255, 0.7);
    border-radius: 0.5rem;
}

.nav-pills .nav-link:hover {
    background-color: rgba(184, 40, 40, 0.1);
    color: var(--custom-white) !important;
}

.nav-pills .nav-link.active,
.nav-pills .nav-link.active.text-light {
    background-color: var(--custom-red) !important;
    color: var(--custom-white) !important;
}

.nav.nav-pills .nav-link.active {
    background-color: var(--custom-red) !important;
    color: #ffffff !important;
}

/* Accordion */
.accordion-item {
    background-color: var(--custom-gray);
    border: 1px solid rgba(184, 40, 40, 0.15);
}

.accordion-button {
    background-color: var(--custom-gray);
    color: var(--custom-white);
}

.accordion-button:not(.collapsed) {
    background-color: rgba(184, 40, 40, 0.1);
    color: var(--custom-red);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(184, 40, 40, 0.25);
}

/* Pagination */
.page-link {
    background-color: var(--custom-gray);
    border-color: rgba(184, 40, 40, 0.2);
    color: var(--custom-white);
}

.page-link:hover {
    background-color: var(--custom-gray-light);
    border-color: var(--custom-red);
    color: var(--custom-red);
}

.page-item.active .page-link {
    background-color: var(--custom-red);
    border-color: var(--custom-red);
}

/* Tooltips */
.tooltip-inner {
    background-color: var(--custom-gray);
    border: 1px solid rgba(184, 40, 40, 0.2);
}

/* Custom purple utilities (keeping for consistency) */
.text-purple {
    color: var(--custom-red) !important;
}

.bg-purple {
    background-color: var(--custom-red) !important;
}

/* Loading spinner */
.spinner-border {
    color: var(--custom-red);
}

/* Breadcrumbs */
.breadcrumb {
    background-color: transparent;
}

.breadcrumb-item a {
    color: var(--custom-red);
}

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

/* Analysis Progress Modal */
.analysis-progress-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-in;
}

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

.progress-modal-content {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    border: 1px solid rgba(184, 40, 40, 0.3);
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.progress-modal-header {
    padding: 2rem;
    border-bottom: 1px solid rgba(184, 40, 40, 0.2);
    background: rgba(0, 0, 0, 0.2);
}

.progress-modal-header h5 {
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--custom-white);
    display: flex;
    align-items: center;
}

.progress-modal-header .progress {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.progress-modal-header .progress-bar {
    background: linear-gradient(90deg, var(--custom-red), var(--custom-red-light));
    transition: width 0.5s ease;
}

.progress-modal-body {
    padding: 1.5rem 2rem 2rem 2rem;
    max-height: 50vh;
    overflow-y: auto;
}

.progress-stages {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.progress-stage {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.progress-stage.stage-pending {
    opacity: 0.5;
    border-left-color: #95a5a6;
}

.progress-stage.stage-in-progress {
    opacity: 1;
    border-left-color: var(--custom-red-light);
    background: rgba(184, 40, 40, 0.15);
    animation: modalPulse 2s ease-in-out infinite;
}

@keyframes modalPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(184, 40, 40, 0.4);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 20px 0 rgba(184, 40, 40, 0.2);
    }
}

.progress-stage.stage-completed {
    opacity: 1;
    border-left-color: #28a745;
    background: rgba(40, 167, 69, 0.1);
    animation: checkmarkBounce 0.5s ease-out;
}

@keyframes checkmarkBounce {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.progress-stage.stage-error {
    opacity: 1;
    border-left-color: #dc3545;
    background: rgba(220, 53, 69, 0.15);
}

.stage-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--custom-white);
    flex-shrink: 0;
}

.stage-in-progress .stage-icon {
    background: rgba(184, 40, 40, 0.2);
    color: var(--custom-red-light);
}

.stage-completed .stage-icon {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
}

.stage-error .stage-icon {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

.stage-content {
    flex: 1;
}

.stage-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--custom-white);
    margin-bottom: 0.25rem;
}

.stage-message {
    font-size: 0.875rem;
    color: #95a5a6;
    margin-top: 0.25rem;
}

.stage-status {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.stage-status .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Responsive design for progress modal */
@media (max-width: 768px) {
    .progress-modal-content {
        width: 95%;
        max-height: 85vh;
    }

    .progress-modal-header {
        padding: 1.5rem;
    }

    .progress-modal-header h5 {
        font-size: 1.25rem;
    }

    .progress-modal-body {
        padding: 1rem 1.5rem 1.5rem 1.5rem;
    }

    .progress-stage {
        padding: 0.75rem;
        gap: 0.75rem;
    }

    .stage-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .stage-label {
        font-size: 0.9rem;
    }
}

/* Remediation Plan Styles */
.remediation-summary-card {
    transition: var(--transition-base);
}

.remediation-summary-card:hover {
    transform: translateY(-3px);
    border-color: rgba(184, 40, 40, 0.4) !important;
}

.remediation-category-card {
    background-color: rgba(0, 0, 0, 0.1);
    border-color: rgba(184, 40, 40, 0.15) !important;
    transition: var(--transition-base);
}

.remediation-category-card:hover {
    border-color: rgba(184, 40, 40, 0.3) !important;
}

/* Gantt Chart */
.gantt-container {
    overflow-x: auto;
    padding: 1rem;
}

.gantt-header,
.gantt-row {
    display: flex;
    align-items: stretch;
    min-height: 48px;
}

.gantt-header {
    font-weight: 600;
    font-size: 0.8rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
    margin-bottom: 0.25rem;
}

.gantt-row {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background-color 0.2s ease;
}

.gantt-row:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.gantt-label-col {
    min-width: 220px;
    max-width: 220px;
    padding: 0.5rem 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

.gantt-task-name {
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gantt-task-meta {
    margin-top: 2px;
}

.gantt-week-col {
    flex: 1;
    min-width: 80px;
    padding: 0.4rem 0.25rem;
    text-align: center;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.gantt-header .gantt-week-col {
    background-color: rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.gantt-bar {
    width: 100%;
    height: 28px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: #fff;
}

.gantt-bar-start {
    border-radius: 4px 0 0 4px;
}

.gantt-bar-end {
    border-radius: 0 4px 4px 0;
}

.gantt-bar-start.gantt-bar-end {
    border-radius: 4px;
}

.gantt-bar-danger {
    background: linear-gradient(135deg, #dc3545, #c0392b);
}

.gantt-bar-warning {
    background: linear-gradient(135deg, #ffc107, #d4ac0d);
    color: #1a1a2e !important;
}

.gantt-bar-info {
    background: linear-gradient(135deg, #0dcaf0, #1a8bb0);
}

.gantt-bar-label {
    white-space: nowrap;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}