/* ===== COMPONENTS ===== */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(135deg, rgba(38, 38, 38, 0.9), rgba(22, 22, 22, 0.78)), var(--surface-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(14px);
}

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: 0.01em;
}

/* ===== ICONS ===== */
.icon {
    width: 1.1em;
    height: 1.1em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    fill: currentColor;
}

.icon-16 {
    width: 16px;
    height: 16px;
}

.icon-18 {
    width: 18px;
    height: 18px;
}

.icon-24 {
    width: 24px;
    height: 24px;
}

.icon-inline {
    margin-right: var(--space-2);
}

.btn .icon {
    width: 16px;
    height: 16px;
}

.btn-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.action-icon {
    width: 0.95em;
    height: 0.95em;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border: none;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.75);
    outline-offset: 3px;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(140% 140% at 50% 0%, rgba(255, 255, 255, 0.18), transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    transform: translateY(6px);
}

.btn:hover:not(:disabled)::after {
    opacity: 0.14;
    transform: translateY(0);
}

.btn .btn-spinner {
    display: none;
    width: 1.25rem;
    height: 1.25rem;
    border-width: 3px;
    border-top-width: 3px;
    margin: 0;
}

.btn.is-loading .btn-spinner {
    display: inline-block;
}

.btn.is-loading .btn-label {
    opacity: 0.85;
}

.btn.is-loading,
.btn.is-loading:disabled {
    cursor: progress;
}

/* ===== ONBOARDING OVERLAY ===== */
.onboarding-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: rgba(10, 10, 10, 0.55);
    backdrop-filter: blur(18px);
    z-index: 1100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.onboarding-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.onboarding-panel {
    width: min(460px, 100%);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    background: linear-gradient(145deg, rgba(30, 30, 30, 0.95), rgba(15, 15, 15, 0.9));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-xl);
    transform: translateY(24px);
    transition: transform 0.3s ease;
    color: var(--text-primary);
}

.onboarding-overlay.visible .onboarding-panel {
    transform: translateY(0);
}

.onboarding-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.onboarding-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.onboarding-header p {
    color: var(--text-secondary);
    line-height: 1.5;
}

.onboarding-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.onboarding-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.onboarding-hint {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.onboarding-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
}

.onboarding-toggle label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.onboarding-submit {
    width: 100%;
    margin-top: var(--space-2);
}

.onboarding-footnote {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-style: italic;
}

.onboarding-footnote2 {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-style: italic;
}

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

.btn-primary {
    background: var(--gradient-button);
    color: var(--text-inverse);
    box-shadow: 0 18px 40px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover:not(:disabled) {
    background: var(--gradient-button-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
    box-shadow: 0 15px 30px rgba(2, 6, 23, 0.35);
}

.btn-success {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: var(--text-inverse);
}

.btn-success:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(34, 197, 94, 0.35);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: var(--text-inverse);
}

.btn-warning:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(245, 158, 11, 0.35);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--text-inverse);
}

.btn-danger:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(239, 68, 68, 0.35);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-lg);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    background: rgba(22, 22, 22, 0.9);
    color: var(--text-primary);
    transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
}

.form-select option {
    background-color: #161616;
    color: #f9fafb;
}

[data-theme="light"] .form-select option {
    background-color: #ffffff;
    color: #111827;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: rgba(59, 130, 246, 0.45);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
    background: rgba(59, 130, 246, 0.12);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-family-mono);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-tertiary);
    opacity: 0.6;
}

.input-shell {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: var(--space-3);
    color: var(--text-tertiary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.icon-input {
    width: 18px;
    height: 18px;
}

.input-shell .form-input {
    padding-left: calc(var(--space-4) + 20px);
    padding-right: calc(var(--space-4) + 28px);
}

.input-clear {
    position: absolute;
    right: var(--space-3);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: var(--font-size-sm);
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.input-clear:hover {
    background: rgba(59, 130, 246, 0.22);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.input-clear:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.75);
    outline-offset: 3px;
}

.form-row {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: min(260px, 100%);
}

.form-help {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-style: italic;
}

.form-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-500);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition-fast), text-decoration var(--transition-fast);
}

.form-link:hover,
.form-link:focus {
    color: var(--primary-400);
    text-decoration: underline;
}

.form-link:focus-visible {
    outline: 2px solid rgba(var(--primary-500-rgb), 0.35);
    outline-offset: 2px;
}

.form-link.is-disabled {
    color: var(--text-tertiary);
    pointer-events: none;
    cursor: not-allowed;
    text-decoration: none;
}

/* ===== CARDS ===== */
.card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.14), rgba(29, 78, 216, 0.06)), var(--surface-card);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-fast);
    z-index: 0;
}

.card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.24), transparent 55%);
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    transition: opacity var(--transition-card);
}

.card > * {
    position: relative;
    z-index: 1;
}

.card:hover {
    /* Animation removed for connection-setup card */
}

.card:hover::after {
    /* Animation removed for connection-setup card */
}

.card.card-static {
    cursor: default;
}

.card.card-static:hover {
    /* Animation removed for editor-toolbar */
}

.card.card-static:hover::after {
    /* Animation removed for editor-toolbar */
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.cards-container {
    background: linear-gradient(150deg, rgba(38, 38, 38, 0.92), rgba(16, 16, 16, 0.78)), var(--surface-elevated);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    contain: layout style;
    content-visibility: auto;
}

/* ===== LIST ITEMS ===== */
.list-item {
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    background: rgba(255, 255, 255, 0.03);
}

.list-item:last-child {
    border-bottom: none;
}

.list-item:hover {
    background: rgba(59, 130, 246, 0.12);
    transform: translateY(-4px);
}

/* ===== MAPPING AND REQUEST ITEMS ===== */

.mapping-item,
.request-item,
.mapping-card,
.request-card {
    padding: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    transition: background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    contain: layout style paint;
    content-visibility: auto;
    contain-intrinsic-size: auto 160px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
}

.mapping-item:last-child,
.request-item:last-child,
.mapping-card:last-child,
.request-card:last-child {
    border-bottom: none;
}

.mapping-card.is-expanded,
.mapping-card.is-editing,
.mapping-card:focus-within,
.request-card.is-expanded,
.request-card.is-editing,
.request-card:focus-within,
.mapping-item.is-expanded,
.mapping-item.is-editing,
.request-item.is-expanded,
.request-item.is-editing {
    background: var(--gradient-card-hover);
    box-shadow: 0 24px 45px rgba(2, 6, 23, 0.4), 0 0 0 1px rgba(59, 130, 246, 0.5), 0 0 0 6px rgba(59, 130, 246, 0.16);
    border-color: rgba(59, 130, 246, 0.38);
}

.mapping-header, .request-header,
.mapping-card .mapping-header, .request-card .request-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    margin: calc(-1 * var(--space-2));
}



/* ===== COLLAPSE ARROWS FOR SPOILERS ===== */
.collapse-arrow {
    font-size: 0.8rem;
    transition: transform var(--transition-fast);
    user-select: none;
    min-width: 12px;
    text-align: center;
    font-weight: bold;
    color: var(--text-secondary);
}

.collapse-arrow.collapsed {
    transform: rotate(-90deg);
}

/* ===== MAPPING AND REQUEST INFO ===== */
.mapping-info, .request-info, 
.mapping-card .mapping-info, .request-card .request-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
}

.mapping-top-line, .request-top-line,
.mapping-card .mapping-top-line, .request-card .request-top-line {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
    font-weight: 600;
}

.mapping-url-line, .request-url-line,
.mapping-card .mapping-url-line, .request-card .request-url-line {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.request-timestamp {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: normal;
}

.request-ip {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: normal;
    margin-left: var(--space-2);
    opacity: 0.8;
}

.unmatched-badge {
    font-size: 1rem;
    margin-left: var(--space-2);
    animation: pulse 2s infinite;
    color: var(--error);
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.list-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
    cursor: pointer;
}

.list-item-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.list-item-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.list-item-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.list-item-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

/* Request and mapping specific styles */
.request-card,
.mapping-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    margin-bottom: var(--space-3);
    transition: background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.request-card.is-expanded,
.request-card.is-editing,
.request-card:focus-within,
.mapping-card.is-expanded,
.mapping-card.is-editing,
.mapping-card:focus-within {
    background: var(--gradient-card-hover);
    box-shadow: 0 20px 40px rgba(2, 6, 23, 0.35), 0 0 0 1px rgba(59, 130, 246, 0.5), 0 0 0 6px rgba(59, 130, 246, 0.16);
    border-color: rgba(59, 130, 246, 0.38);
}

.request-header,
.mapping-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
    cursor: pointer;
}

.request-info,
.mapping-info {
    flex: 1;
}

.request-top-line,
.mapping-top-line {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

.request-url-line,
.mapping-url-line {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.request-url,
.mapping-url {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.request-time,
.mapping-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.request-name,
.mapping-name {
    font-weight: 600;
    color: var(--text-primary);
}

.request-ip {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-style: italic;
}

.request-preview,
.mapping-preview {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* ===== PREVIEW SECTIONS ===== */
.preview-section {
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.preview-section:last-child {
    margin-bottom: 0;
}

.preview-section h4 {
    margin-bottom: var(--space-3);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
}

[data-theme="dark"] .preview-section h4 {
    color: var(--text-primary);
}

.preview-value {
    margin-bottom: var(--space-2);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    font-family: var(--font-family-mono);
    color: var(--text-secondary);
    word-break: break-word;
}

.preview-value strong {
    color: var(--text-primary);
    font-weight: 600;
}

.preview-value.warning {
    color: var(--error);
    font-weight: bold;
    background: rgba(239, 68, 68, 0.1);
    padding: var(--space-2);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--error);
}

[data-theme="dark"] .preview-value.warning {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.preview-value pre {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    margin-top: var(--space-2);
    overflow-x: auto;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* Collapse arrow styles */
.collapse-arrow {
    transition: transform var(--transition-fast);
    display: inline-block;
    margin-right: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.35rem 0.55rem;
    border-radius: 999px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: var(--text-secondary);
    text-shadow: 0 1px 1px rgba(10, 10, 10, 0.45);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.badge:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.75);
    outline-offset: 2px;
}

.badge .icon {
    width: 14px;
    height: 14px;
}

.badge:hover {
    /* Animation removed for data-source-indicator */
}

.badge-secondary {
    background: rgba(148, 163, 184, 0.2);
    border-color: rgba(148, 163, 184, 0.45);
    color: #f3f4f6;
}

.badge-info {
    background: rgba(59, 130, 246, 0.24);
    border-color: rgba(59, 130, 246, 0.6);
    color: #e5edff;
}

.badge-success {
    background: rgba(34, 197, 94, 0.24);
    border-color: rgba(34, 197, 94, 0.6);
    color: #dcfce7;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.26);
    border-color: rgba(245, 158, 11, 0.65);
    color: #fff4d5;
}

.badge-danger {
    background: rgba(239, 68, 68, 0.26);
    border-color: rgba(239, 68, 68, 0.65);
    color: #ffe4e6;
}

/* Light theme component refinements */
[data-theme="light"] .page-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(226, 232, 240, 0.86));
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .btn-secondary {
    background: rgba(148, 163, 184, 0.15);
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: var(--text-primary);
    box-shadow: 0 12px 28px rgba(148, 163, 184, 0.16);
}

[data-theme="light"] .btn-secondary:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.16);
    box-shadow: 0 18px 36px rgba(59, 130, 246, 0.22);
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea,
[data-theme="light"] .form-select {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
    color: var(--text-primary);
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-textarea:focus,
[data-theme="light"] .form-select:focus {
    border-color: rgba(59, 130, 246, 0.45);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.18);
}

[data-theme="light"] .card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(226, 232, 240, 0.92));
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .card::after {
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.28), transparent 60%);
}

[data-theme="light"] .card-header {
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

[data-theme="light"] .cards-container {
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.96), rgba(226, 232, 240, 0.88));
    border: 1px solid rgba(148, 163, 184, 0.35);
}

[data-theme="light"] .badge {
    background: rgba(148, 163, 184, 0.16);
    border-color: rgba(148, 163, 184, 0.4);
    color: #1f2937;
    text-shadow: none;
}

[data-theme="light"] .badge-secondary {
    background: rgba(148, 163, 184, 0.2);
    border-color: rgba(148, 163, 184, 0.45);
    color: #0f172a;
}

[data-theme="light"] .badge-info {
    background: rgba(59, 130, 246, 0.14);
    border-color: rgba(59, 130, 246, 0.4);
    color: #1d4ed8;
}

[data-theme="light"] .badge-success {
    background: rgba(34, 197, 94, 0.14);
    border-color: rgba(34, 197, 94, 0.4);
    color: #166534;
}

[data-theme="light"] .badge-warning {
    background: rgba(245, 158, 11, 0.18);
    border-color: rgba(245, 158, 11, 0.45);
    color: #b45309;
}

[data-theme="light"] .badge-danger {
    background: rgba(239, 68, 68, 0.16);
    border-color: rgba(239, 68, 68, 0.45);
    color: #b91c1c;
}

[data-theme="light"] .method-badge {
    background: rgba(148, 163, 184, 0.12);
    border-color: rgba(148, 163, 184, 0.35);
    color: #0f172a;
    text-shadow: none;
}

[data-theme="light"] .method-get,
[data-theme="light"] .get {
    background: rgba(34, 197, 94, 0.14);
    border-color: rgba(34, 197, 94, 0.35);
    color: #166534;
}

[data-theme="light"] .method-post,
[data-theme="light"] .post {
    background: rgba(239, 68, 68, 0.14);
    border-color: rgba(239, 68, 68, 0.4);
    color: #b91c1c;
}

[data-theme="light"] .method-put,
[data-theme="light"] .put {
    background: rgba(245, 158, 11, 0.16);
    border-color: rgba(245, 158, 11, 0.45);
    color: #92400e;
}

[data-theme="light"] .method-patch,
[data-theme="light"] .patch {
    background: rgba(129, 140, 248, 0.16);
    border-color: rgba(129, 140, 248, 0.4);
    color: #3730a3;
}

[data-theme="light"] .method-delete,
[data-theme="light"] .delete {
    background: rgba(239, 68, 68, 0.18);
    border-color: rgba(239, 68, 68, 0.45);
    color: #b91c1c;
}

[data-theme="light"] .method-any,
[data-theme="light"] .any {
    background: rgba(148, 163, 184, 0.16);
    border-color: rgba(148, 163, 184, 0.45);
    color: #1f2937;
}

[data-theme="light"] .status-badge,
[data-theme="light"] .success,
[data-theme="light"] .redirect,
[data-theme="light"] .client-error,
[data-theme="light"] .server-error,
[data-theme="light"] .unknown {
    text-shadow: none;
}

[data-theme="light"] .status-2xx,
[data-theme="light"] .success {
    background: rgba(34, 197, 94, 0.14);
    border-color: rgba(34, 197, 94, 0.35);
    color: #166534;
}

[data-theme="light"] .status-3xx,
[data-theme="light"] .redirect {
    background: rgba(245, 158, 11, 0.18);
    border-color: rgba(245, 158, 11, 0.45);
    color: #b45309;
}

[data-theme="light"] .status-4xx,
[data-theme="light"] .client-error {
    background: rgba(239, 68, 68, 0.16);
    border-color: rgba(239, 68, 68, 0.4);
    color: #b91c1c;
}

[data-theme="light"] .status-5xx,
[data-theme="light"] .server-error {
    background: rgba(129, 140, 248, 0.18);
    border-color: rgba(129, 140, 248, 0.4);
    color: #3730a3;
}

[data-theme="light"] .stat-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(255, 255, 255, 0.92));
    border: 1px solid rgba(59, 130, 246, 0.24);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16);
}

.method-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    padding: 0.3rem 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    text-shadow: 0 1px 1px rgba(10, 10, 10, 0.45);
    transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.method-get, .get {
    background: rgba(34, 197, 94, 0.24);
    color: #ecfccb;
    border-color: rgba(34, 197, 94, 0.6);
}

.method-post, .post {
    background: rgba(239, 68, 68, 0.28);
    color: #fee2e2;
    border-color: rgba(239, 68, 68, 0.65);
}

.method-put, .put {
    background: rgba(245, 158, 11, 0.28);
    color: #ffe8b5;
    border-color: rgba(245, 158, 11, 0.65);
}

.method-delete, .delete {
    background: rgba(239, 68, 68, 0.32);
    color: #ffe2e5;
    border-color: rgba(239, 68, 68, 0.7);
}

.method-patch, .patch {
    background: rgba(129, 140, 248, 0.26);
    color: #e0e7ff;
    border-color: rgba(129, 140, 248, 0.6);
}

.method-any, .any {
    background: rgba(148, 163, 184, 0.24);
    color: #f9fafb;
    border-color: rgba(148, 163, 184, 0.55);
}

.status-badge,
.success,
.redirect,
.client-error,
.server-error,
.unknown {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    min-width: 48px;
    padding: var(--space-1) var(--space-2);
    border-radius: 999px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
    text-shadow: 0 1px 1px rgba(10, 10, 10, 0.45);
}

.status-2xx,
.success {
    background: rgba(34, 197, 94, 0.24);
    border-color: rgba(34, 197, 94, 0.6);
    color: #dcfce7;
}

.status-3xx,
.redirect {
    background: rgba(245, 158, 11, 0.28);
    border-color: rgba(245, 158, 11, 0.65);
    color: #ffe8b5;
}

.status-4xx,
.client-error {
    background: rgba(239, 68, 68, 0.28);
    border-color: rgba(239, 68, 68, 0.65);
    color: #fee2e2;
}

.status-5xx,
.server-error {
    background: rgba(129, 140, 248, 0.28);
    border-color: rgba(129, 140, 248, 0.6);
    color: #e0e7ff;
}

.unknown {
    background: rgba(115, 115, 115, 0.18);
    border: 1px solid rgba(115, 115, 115, 0.45);
    color: #d4d4d4;
}

/* ===== HEALTH INDICATORS ===== */
.health-indicator {
    padding: var(--space-1) var(--space-3);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    letter-spacing: 0.025em;
}

.health-indicator.healthy {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.health-indicator.unhealthy {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.health-indicator.checking {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.health-indicator.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Dark theme for health indicators */
[data-theme="dark"] .health-indicator.healthy {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .health-indicator.unhealthy,
[data-theme="dark"] .health-indicator.error {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .health-indicator.checking {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ===== STATS ===== */
.stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.stat-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-1);
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.26), rgba(29, 78, 216, 0.08));
    border: 1px solid rgba(59, 130, 246, 0.28);
    box-shadow: 0 8px 16px rgba(8, 47, 73, 0.25);
    width: 80px;
    min-width: 80px;
    height: 80px;
    flex: 0 0 80px;
}

.stat-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.24);
    color: var(--text-inverse);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.icon-stat {
    width: 12px;
    height: 12px;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.stat-number {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* Compact stats in page header */
.page-header .stats {
    margin: 0;
    gap: var(--space-2);
}

/* Mappings page header with stats on left and controls on right */
#mappings-page .page-header {
    justify-content: space-between;
}

/* ===== FILTERS ===== */
.search-filters {
    background: linear-gradient(135deg, rgba(38, 38, 38, 0.78), rgba(22, 22, 22, 0.55)), var(--bg-tertiary);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
}

[data-theme="light"] .search-filters {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(226, 232, 240, 0.85));
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.12);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
    align-items: end;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.filter-tab:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(2, 6, 23, 0.35);
    background: rgba(59, 130, 246, 0.18);
    color: var(--text-primary);
}

.filter-tab.active {
    background: var(--gradient-button);
    border-color: rgba(59, 130, 246, 0.5);
    color: #ffffff;
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.35);
}

.filter-tab.active .filter-tab-count {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

[data-theme="light"] .filter-tab {
    background: rgba(148, 163, 184, 0.18);
    border-color: rgba(148, 163, 184, 0.4);
    color: #334155;
}

[data-theme="light"] .filter-tab:hover {
    background: rgba(59, 130, 246, 0.18);
    color: #1d4ed8;
}

[data-theme="light"] .filter-tab.active {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: #ffffff;
    border-color: rgba(59, 130, 246, 0.55);
}

.filter-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    padding: 0.15rem 0.35rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

[data-theme="light"] .filter-tab-count {
    background: rgba(59, 130, 246, 0.18);
    color: #1d4ed8;
}

/* ===== MESSAGES ===== */
.message {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    font-weight: 500;
}

.message-success {
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.message-error {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.message-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.message-info {
    background: rgba(59, 130, 246, 0.1);
    color: #1e40af;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

[data-theme="dark"] .message-success { color: #34d399; background: rgba(16, 185, 129, 0.2); }
[data-theme="dark"] .message-error { color: #fca5a5; background: rgba(239, 68, 68, 0.2); }
[data-theme="dark"] .message-warning { color: #fbbf24; background: rgba(245, 158, 11, 0.2); }
[data-theme="dark"] .message-info { color: #60a5fa; background: rgba(59, 130, 246, 0.2); }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }

    .filter-grid {
        grid-template-columns: 1fr;
    }

    .stats {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .stats {
        gap: var(--space-2);
        justify-content: center;
    }

    .stat-card {
        width: 104px;
        min-width: 104px;
        height: 104px;
        flex: 0 0 104px;
    }

    .btn {
        padding: var(--space-2) var(--space-3);
        font-size: var(--font-size-xs);
    }
}

/* ===== TOAST NOTIFICATIONS ===== */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: min(380px, calc(100vw - 32px));
    pointer-events: none;
}

.toast {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    font-weight: 500;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
    opacity: 0;
    transform: translateX(16px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: auto;
    color: #0f172a;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.toast.toast-reduced-motion {
    transition: none;
    transform: none;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.toast-content {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
    font-size: 0.95rem;
    color: inherit;
}

.toast-message {
    margin: 0;
    line-height: 1.35;
    flex: 1;
}

.toast-count {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(15, 23, 42, 0.7);
}

.toast-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
}

.toast-action,
.toast-close {
    border: none;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.toast-action {
    background: rgba(15, 23, 42, 0.08);
    font-weight: 600;
}

.toast-action:focus-visible,
.toast-action:hover {
    background: rgba(15, 23, 42, 0.16);
}

.toast-close {
    padding: 6px;
    line-height: 1;
}

.toast-close:focus-visible,
.toast-close:hover {
    background: rgba(15, 23, 42, 0.12);
}

.toast-info {
    border-left: 4px solid #2563eb;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.16), rgba(219, 234, 254, 0.9));
}

.toast-success {
    border-left: 4px solid #059669;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.16), rgba(236, 253, 245, 0.9));
}

.toast-warning {
    border-left: 4px solid #d97706;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.16), rgba(255, 251, 235, 0.9));
}

.toast-error {
    border-left: 4px solid #dc2626;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.16), rgba(254, 226, 226, 0.92));
}

[data-theme="dark"] .toast {
    color: #f8fafc;
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(148, 163, 184, 0.2);
    box-shadow: 0 18px 40px rgba(2, 6, 23, 0.55);
}

[data-theme="dark"] .toast-info {
    border-left-color: #3b82f6;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(15, 23, 42, 0.92));
}

[data-theme="dark"] .toast-success {
    border-left-color: #10b981;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(15, 23, 42, 0.92));
}

[data-theme="dark"] .toast-warning {
    border-left-color: #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.28), rgba(15, 23, 42, 0.92));
}

[data-theme="dark"] .toast-error {
    border-left-color: #ef4444;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(15, 23, 42, 0.92));
}

@media (max-width: 600px) {
    #toast-container {
        right: 16px;
        left: 16px;
        bottom: 16px;
        top: auto;
        align-items: flex-end;
    }

    .toast {
        width: 100%;
        transform: translateY(16px);
    }

    .toast.show {
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .toast,
    .toast.show {
        transition: none;
        transform: none;
    }
}