/* ============================================
   Integrations Hub Styles
   ============================================ */

/* Modal Backdrop */
.ih-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    padding: 20px;
}

.ih-modal-backdrop.active {
    opacity: 1;
}

/* Main Modal */
.ih-modal {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    width: 100%;
    max-width: 900px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.ih-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.ih-modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ih-modal-title h2 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 600;
}

.ih-version {
    font-size: 0.65rem;
    padding: 2px 8px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    color: var(--text-muted);
    font-weight: 500;
}

.ih-modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    line-height: 1;
    transition: all 0.15s;
}

.ih-modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.ih-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    flex: 1;
}

/* Stats Strip */
.ih-stats-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.ih-stat {
    text-align: center;
    padding: 12px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.ih-stat-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.ih-stat-label {
    display: block;
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.ih-hub-desc {
    color: var(--text-muted);
    font-size: 0.82rem;
    margin: 0 0 20px;
    line-height: 1.5;
}

/* Provider Grid */
.ih-provider-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ih-provider-card {
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: all 0.15s;
}

.ih-provider-card:hover {
    border-color: color-mix(in srgb, var(--accent-blue) 40%, transparent);
}

.ih-provider-card.ih-connected {
    border-color: rgba(16, 185, 129, 0.3);
    background: color-mix(in srgb, rgba(16, 185, 129, 0.04), var(--bg-secondary));
}

.ih-provider-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.ih-provider-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.ih-provider-info {
    flex: 1;
    min-width: 0;
}

.ih-provider-info h4 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.ih-category-tag {
    display: inline-block;
    font-size: 0.62rem;
    padding: 1px 8px;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 2px;
    letter-spacing: 0.02em;
}

.ih-provider-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: var(--text-muted);
    flex-shrink: 0;
}

.ih-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.ih-status-connected { background: #10b981; box-shadow: 0 0 6px rgba(16, 185, 129, 0.4); }
.ih-status-cached { background: #f59e0b; }
.ih-status-none { background: #6b7280; }

.ih-provider-desc {
    color: var(--text-muted);
    font-size: 0.78rem;
    margin: 0 0 10px;
    line-height: 1.45;
}

.ih-provider-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.ih-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.ih-provider-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Buttons */
.ih-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    border: 1px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

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

.ih-btn-primary:hover {
    filter: brightness(1.1);
}

.ih-btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.ih-btn-secondary:hover {
    background: var(--bg-primary);
    border-color: var(--accent-blue);
}

.ih-btn-ghost {
    background: none;
    color: var(--text-muted);
    border-color: transparent;
    padding: 7px 10px;
}

.ih-btn-ghost:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* ============================================
   Configure / Data Overlay
   ============================================ */
.ih-config-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    padding: 20px;
}

.ih-config-overlay.active {
    opacity: 1;
}

.ih-config-modal {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    max-width: 560px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.ih-config-modal.ih-data-modal {
    max-width: 800px;
}

.ih-config-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.ih-config-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.ih-config-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
}

.ih-config-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.ih-config-body {
    padding: 16px 20px;
    overflow-y: auto;
    flex: 1;
}

.ih-config-desc {
    color: var(--text-muted);
    font-size: 0.82rem;
    margin: 0 0 12px;
    line-height: 1.5;
}

.ih-config-security-note {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    font-size: 0.75rem;
    color: #10b981;
    margin-bottom: 16px;
}

.ih-config-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 12px;
}

.ih-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.ih-input {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.82rem;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.15s;
}

.ih-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
}

.ih-input[type="password"] {
    font-family: 'SF Mono', 'Fira Code', monospace;
    letter-spacing: 0.05em;
}

.ih-config-help {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.ih-config-help a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--accent-blue);
    font-size: 0.78rem;
    text-decoration: none;
}

.ih-config-help a:hover {
    text-decoration: underline;
}

.ih-help-text {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin: 6px 0 0;
    line-height: 1.5;
}

.ih-help-text code {
    background: var(--bg-tertiary);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.7rem;
}

.ih-config-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

/* Test Result */
.ih-test-result {
    margin-top: 8px;
    font-size: 0.8rem;
}

.ih-testing {
    color: var(--accent-blue);
}

.ih-test-success {
    color: #10b981;
}

.ih-test-error {
    color: #ef4444;
}

/* ============================================
   OSCAL Upload Area
   ============================================ */
.ih-oscal-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s;
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.ih-oscal-upload-area:hover,
.ih-oscal-upload-area.ih-drag-over {
    border-color: var(--accent-blue);
    background: rgba(79, 70, 229, 0.04);
}

.ih-oscal-upload-area p {
    margin: 8px 0 4px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.ih-upload-hint {
    font-size: 0.7rem;
}

/* OSCAL Preview */
.ih-oscal-preview {
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
}

.ih-oscal-preview h4 {
    margin: 0 0 6px;
    font-size: 0.9rem;
}

.ih-oscal-preview p {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: 0 0 8px;
}

.ih-oscal-stats {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.ih-oscal-stat {
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.ih-stat-green { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.ih-stat-red { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* OSCAL Table */
.ih-oscal-table-wrap {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 12px;
}

.ih-oscal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
}

.ih-oscal-table thead {
    position: sticky;
    top: 0;
    z-index: 1;
}

.ih-oscal-table th {
    background: var(--bg-tertiary);
    padding: 8px 10px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.ih-oscal-table td {
    padding: 6px 10px;
    border-bottom: 1px solid color-mix(in srgb, var(--border-color) 50%, transparent);
    color: var(--text-primary);
}

.ih-oscal-table code {
    background: var(--bg-tertiary);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.7rem;
}

/* ============================================
   Data View
   ============================================ */
.ih-data-body {
    padding: 16px 20px;
}

.ih-data-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.ih-data-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.ih-data-sync {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.ih-data-kpi-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.ih-data-kpi {
    text-align: center;
    padding: 12px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.ih-data-kpi-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ih-data-kpi-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.ih-kpi-green { border-color: rgba(16, 185, 129, 0.3); }
.ih-kpi-green .ih-data-kpi-value { color: #10b981; }
.ih-kpi-amber { border-color: rgba(245, 158, 11, 0.3); }
.ih-kpi-amber .ih-data-kpi-value { color: #f59e0b; }
.ih-kpi-red { border-color: rgba(239, 68, 68, 0.3); }
.ih-kpi-red .ih-data-kpi-value { color: #ef4444; }

.ih-data-alert {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.78rem;
    margin-bottom: 16px;
}

.ih-alert-warn {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.ih-alert-good {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.ih-data-body h5 {
    margin: 16px 0 8px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Status Tags */
.ih-status-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 600;
}

.ih-status-green { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.ih-status-blue { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.ih-status-gray { background: rgba(107, 114, 128, 0.15); color: #6b7280; }

.ih-status-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.ih-status-chip {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 0.72rem;
    color: var(--text-secondary);
}

/* Text colors */
.ih-text-red { color: #ef4444; }
.ih-text-amber { color: #f59e0b; }
.ih-text-green { color: #10b981; }

/* Export Options */
.ih-export-options {
    margin-top: 12px;
}

/* ============================================
   Toast
   ============================================ */
.ih-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    z-index: 10010;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.ih-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.ih-toast-info {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.ih-toast-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.ih-toast-error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 640px) {
    .ih-stats-strip,
    .ih-data-kpi-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .ih-provider-card-header {
        flex-wrap: wrap;
    }

    .ih-provider-actions {
        flex-wrap: wrap;
    }

    .ih-modal {
        max-height: 95vh;
    }
}