/* Review Side-by-Side Panel Layout */
.review-split-container {
    display: flex;
    height: 100%;
    gap: 24px;
    overflow: hidden;
}

.review-doc-viewer {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
}

.pdf-container {
    flex-grow: 1;
    position: relative;
    background-color: #1e1e1e;
}

.pdf-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    background-color: #2b2b2b;
}

.review-form-container {
    width: 500px;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    flex-shrink: 0;
}

.tabbed-header {
    background-color: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
}

.doc-selector {
    display: flex;
    gap: 6px;
}

.doc-tab {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-speed);
}

.doc-tab.active {
    background-color: var(--primary-glow);
    border-color: var(--primary);
    color: var(--text-primary);
}

.confidence-indicator {
    background-color: var(--warn-weak);
    color: var(--warn);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid var(--warn-weak);
}

.confidence-indicator.high {
    background-color: var(--ok-weak);
    color: var(--ok);
    border-color: var(--ok-weak);
}

.confidence-indicator.low {
    background-color: var(--danger-weak);
    color: var(--danger);
    border-color: var(--danger-weak);
}

.scrollable-form {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
}

.form-section {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.form-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.form-section h4 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-weight: 600;
}

.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select {
    padding: 10px 12px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    font-size: 13px;
    outline: none;
    transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checkbox-group label {
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.01);
}

/* Empty State Styling */
.empty-state-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100%;
    padding: 40px;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    background-color: var(--success-bg);
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.empty-state-icon i {
    width: 40px;
    height: 40px;
}

.empty-state-container h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.empty-state-container p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 320px;
}

.hidden {
    display: none !important;
}

/* Chat Assistant View */
.chat-wrapper {
    display: flex;
    height: 100%;
    gap: 24px;
}

.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    box-shadow: var(--card-shadow);
}

.chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.message {
    display: flex;
    gap: 16px;
    max-width: 85%;
}

.message.system {
    align-self: flex-start;
}

.message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-glow);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--primary);
}

.message.user .avatar {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.message-bubble {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.message.system .message-bubble {
    border-top-left-radius: 2px;
}

.message.user .message-bubble {
    background-color: var(--primary);
    border-color: var(--primary-hover);
    color: var(--text-primary);
    border-top-right-radius: 2px;
}

.suggested-queries {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.suggestion-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
}

.suggestion-btn {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.suggestion-btn:hover {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.chat-input-bar {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.01);
    display: flex;
    gap: 12px;
}

.chat-input-bar input {
    flex-grow: 1;
    padding: 12px 16px;
    background-color: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    outline: none;
    font-size: 14px;
    transition: all var(--transition-speed);
}

.chat-input-bar input:focus {
    border-color: var(--primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.chat-debug-panel {
    width: 320px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
    flex-shrink: 0;
    box-shadow: var(--card-shadow);
}

/* Dynamic active state for SQL debug panel in Ask tab */
.chat-debug-panel {
    display: none; /* hidden by default */
}

.chat-debug-panel.active {
    display: flex; /* shown when active */
    animation: slideLeft 0.3s ease-out;
}

@keyframes slideLeft {
    from { transform: translateX(20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.debug-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
}

.debug-section {
    margin-bottom: 20px;
}

.debug-section h5 {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 600;
}

.debug-section pre {
    background-color: #05080f;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    overflow-x: auto;
}

.debug-section code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 11px;
    color: #34d399;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Upload Page Drop Zone */
.upload-container {
    max-width: 800px;
    margin: 0 auto;
}

.upload-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 16px;
    padding: 80px 40px;
    text-align: center;
    background-color: var(--bg-card);
    cursor: pointer;
    transition: all var(--transition-speed);
    margin-bottom: 24px;
    box-shadow: var(--card-shadow);
}

.upload-drop-zone:hover, .upload-drop-zone.dragover {
    border-color: var(--primary);
    background-color: var(--bg-card-hover);
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.15);
}

.upload-icon {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
    margin-bottom: 20px;
    transition: color var(--transition-speed);
}

.upload-drop-zone:hover .upload-icon {
    color: var(--primary);
}

.upload-drop-zone h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.upload-drop-zone p {
    font-size: 13px;
    color: var(--text-secondary);
}

.upload-options-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: var(--card-shadow);
}

.upload-progress-section {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--card-shadow);
}

.upload-progress-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.results-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.result-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    font-size: 13px;
}

.result-file-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 500;
}

.result-file-info i {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

.result-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.result-status.success {
    color: var(--success);
}

.result-status.warning {
    color: var(--warning);
}

.result-status.danger {
    color: var(--danger);
}

.result-status.processing {
    color: var(--info);
}

.spinner {
    animation: rotate 1s linear infinite;
    width: 16px;
    height: 16px;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

/* FX Rates Split */
.fx-split-container {
    display: flex;
    gap: 24px;
    height: 100%;
}

.fx-table-card {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.fx-form-card {
    width: 380px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: fit-content;
}

.fx-form-card form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.scrollable-table {
    max-height: 460px;
    overflow-y: auto;
}

.alert-box {
    display: flex;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    font-size: 12px;
    line-height: 1.5;
}

.info-alert {
    background-color: var(--info-bg);
    color: var(--text-primary);
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.info-alert i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--info);
}

.error-alert {
    background-color: var(--danger-weak);
    color: var(--text-primary);
    border: 1px solid var(--danger);
}

/* Modal styling */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-backdrop {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(5, 8, 15, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content-wrapper {
    position: relative;
    width: 90%;
    max-width: 640px;
    z-index: 1001;
    animation: modalSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlide {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-card {
    background: var(--bg-elevated);
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-speed);
}

.close-btn:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    max-height: 70vh;
    overflow-y: auto;
}

/* Modal details content styling */
.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.details-full-width {
    grid-column: span 2;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-item .label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item .value {
    font-size: 14px;
    color: var(--text-primary);
    word-break: break-word;
}

.clause-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
}

.clause-badge.valid {
    background-color: var(--ok-weak);
    color: var(--ok);
}

.clause-badge.invalid {
    background-color: var(--danger-weak);
    color: var(--danger);
}

/* Evidence Badge Styling */
.evidence-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
}

.evidence-badge.verified {
    background-color: var(--ok-weak);
    color: var(--ok);
    border: 1px solid var(--ok-weak);
}

.evidence-badge.not-found {
    background-color: var(--danger-weak);
    color: var(--danger);
    border: 1px solid var(--danger-weak);
}

.evidence-badge.superseded {
    background-color: var(--info-bg);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}