/* GA4 Refund Tool Styles */

:root {
    --primary-color: #1976d2;
    --primary-hover: #1565c0;
    --danger-color: #d32f2f;
    --danger-hover: #c62828;
    --success-color: #388e3c;
    --warning-color: #f57c00;
    --secondary-color: #757575;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --border-color: #e0e0e0;
    --text-primary: #212121;
    --text-secondary: #757575;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 12px rgba(0,0,0,0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
.header {
    background: var(--card-background);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    padding: 1.5rem 2rem;
}

.header-content {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2rem;
    min-height: 60px;
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
}

.header h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0;
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: fit-content;
}

.logout-btn:hover {
    background: var(--danger-hover);
}

.logout-btn span {
    font-size: 1rem;
}

.doc-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: fit-content;
}

.doc-link:hover {
    background: var(--primary-hover);
}

.doc-link span {
    font-size: 1rem;
}

.property-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--warning-color);
    animation: pulse 2s infinite;
}

.status-dot.connected {
    background-color: var(--success-color);
    animation: none;
}

.status-dot.error {
    background-color: var(--danger-color);
    animation: none;
}

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

.status-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Import Status Section */
.import-status-section {
    background: var(--card-background);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
}

.import-status-content {
    padding: 1rem 1.5rem;
}

.import-status-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.status-icon {
    font-size: 1.2rem;
}

.import-status-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.import-status-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
}

.status-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.status-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

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

.loading-text {
    color: var(--text-secondary);
    font-style: italic;
}

.import-warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    padding: 0.75rem;
    color: #856404;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.import-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    padding: 0.75rem;
    color: #155724;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Section Styles */
section {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 2rem;
    transition: box-shadow 0.2s ease;
}

section:hover {
    box-shadow: var(--shadow-hover);
}

.section-header {
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.section-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Form Styles */
.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.input-with-button {
    display: flex;
    gap: 0.75rem;
}

input[type="text"],
input[type="number"],
select {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.2);
}

.input-hint {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: block;
}

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

.currency-symbol {
    position: absolute;
    left: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    z-index: 1;
}

.currency-input input {
    padding-left: 2rem;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    position: relative;
    min-width: 120px;
}

.btn:hover:not(:disabled) {
    transform: translateY(-1px);
}

.btn:active:not(:disabled) {
    transform: translateY(0);
}

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

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background-color: var(--danger-hover);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #616161;
}

/* Loading Spinner */
.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.btn .btn-text {
    transition: opacity 0.2s ease;
}

.btn.loading .btn-text {
    opacity: 0;
}

.btn.loading .loading-spinner {
    position: absolute;
}

/* Transaction Details Card */
.transaction-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.5rem;
}

.transaction-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.summary-item {
    display: flex;
    flex-direction: column;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.summary-value {
    font-size: 1.1rem;
    font-weight: 600;
}

.transaction-amount {
    color: var(--success-color);
}

.items-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.items-table th,
.items-table td {
    text-align: left;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.items-table th {
    background-color: #fafafa;
    font-weight: 600;
}

/* Form Layout */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.refund-warning {
    color: var(--warning-color);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Results Styles */
.results-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.5rem;
}

.success-message {
    color: var(--success-color);
    background-color: #e8f5e8;
    border: 1px solid #c8e6c9;
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.error-message {
    color: var(--danger-color);
    background-color: #ffebee;
    border: 1px solid #ffcdd2;
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    width: 2rem;
    height: 2rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-actions {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Footer */
.footer {
    background: var(--card-background);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-note {
    margin-top: 0.25rem;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }
    
    .header {
        padding: 1rem;
    }
    
    .header-content {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
        gap: 1rem;
    }
    
    .header-left, .header-right {
        align-items: flex-start;
    }
    
    .header-right {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
    }
    
    .logout-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .input-with-button {
        flex-direction: column;
    }
    
    .transaction-summary {
        grid-template-columns: 1fr;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-muted {
    color: var(--text-secondary) !important;
}

.d-block {
    display: block !important;
}

small.text-muted {
    font-size: 0.875em;
    margin-top: 2px;
}

.client-id-display {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.9em;
    word-break: break-all;
    max-width: 200px;
    display: inline-block;
    vertical-align: top;
}

/* Main Container */
.main-container {
    display: block;
}

/* Upload Area */
.upload-section {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    overflow: hidden;
}

.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 3rem;
    margin: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-area:hover {
    border-color: var(--primary-color);
    background-color: rgba(25, 118, 210, 0.02);
}

.upload-area.dragover {
    border-color: var(--primary-color);
    background-color: rgba(25, 118, 210, 0.05);
    transform: scale(1.02);
}

.upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.upload-icon {
    font-size: 3rem;
    opacity: 0.5;
}

.upload-text {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin: 0;
}

.upload-link {
    color: var(--primary-color);
    text-decoration: underline;
    cursor: pointer;
}

.upload-hint {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Upload Info */
.upload-info {
    background: var(--card-background);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

.upload-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.summary-item {
    text-align: center;
    padding: 1rem;
    background: var(--background-color);
    border-radius: 6px;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    display: block;
}

.summary-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Matching Section */
.matching-section, .processing-section {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    overflow: hidden;
}

.matching-summary {
    padding: 1.5rem;
}

.matching-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--background-color);
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    border-left: 4px solid var(--border-color);
}

.stat-card.success {
    border-left-color: var(--success-color);
}

.stat-card.warning {
    border-left-color: var(--warning-color);
}

.stat-card.danger {
    border-left-color: var(--danger-color);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Progress Bar */
.progress-container {
    margin: 1.5rem;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background: var(--background-color);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 10px;
}

.progress-text {
    text-align: center;
    margin-top: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Processing Stats */
.processing-stats {
    padding: 1.5rem;
    background: var(--background-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

/* Operations History */
.history-section {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.operations-list {
    padding: 1.5rem;
}

.operation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.operation-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-1px);
}

.operation-info {
    flex: 1;
}

.operation-name {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.operation-details {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.operation-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.operation-status.pending {
    background: rgba(117, 117, 117, 0.1);
    color: var(--text-secondary);
}

.operation-status.processing {
    background: rgba(25, 118, 210, 0.1);
    color: var(--primary-color);
}

.operation-status.completed {
    background: rgba(56, 142, 60, 0.1);
    color: var(--success-color);
}

.operation-status.failed {
    background: rgba(211, 47, 47, 0.1);
    color: var(--danger-color);
}

.operation-status.cancelled {
    background: rgba(245, 124, 0, 0.1);
    color: var(--warning-color);
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Refund Status Section */
.refund-status-section {
    margin: 2rem 0;
}

.refund-status-card {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.refund-status-card.already-processed {
    background: #f8d7da;
    border-color: #f1aeb5;
}

.status-icon {
    font-size: 2rem;
    min-width: 3rem;
    text-align: center;
}

.status-content h3 {
    margin: 0 0 0.5rem 0;
    color: #721c24;
    font-size: 1.2rem;
}

.status-content p {
    margin: 0 0 1rem 0;
    color: #721c24;
}

.refund-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #f1aeb5;
}

.refund-detail {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #721c24;
}

.btn.disabled {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    cursor: not-allowed !important;
    opacity: 0.6 !important;
}

.btn.disabled:hover {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Action Buttons */
.matching-actions, .processing-actions {
    padding: 1.5rem;
    background: var(--background-color);
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    
    .upload-area {
        padding: 2rem 1rem;
        margin: 1rem;
    }
    
    .upload-summary,
    .matching-stats,
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .operation-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .matching-actions,
    .processing-actions {
        flex-direction: column;
    }
    
    .matching-actions .btn,
    .processing-actions .btn {
        width: 100%;
    }
}

/* Settings Page Styles */
.settings-container {
    flex: 1;
    padding: 2rem;
}

.settings-nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.settings-section {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

/* Token Management */
.section-actions {
    padding: 1.5rem;
    background: var(--background-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    border-left: 4px solid var(--primary-color);
}

.tokens-list {
    padding: 1.5rem;
}

.token-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.token-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-1px);
}

.token-card.expired {
    opacity: 0.7;
    border-color: var(--danger-color);
}

.token-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.token-info {
    flex: 1;
}

.token-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.token-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.token-prefix {
    font-family: 'Monaco', 'Consolas', monospace;
    background: var(--background-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.token-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
}

.token-status.active {
    background: rgba(56, 142, 60, 0.1);
    color: var(--success-color);
}

.token-status.expired {
    background: rgba(211, 47, 47, 0.1);
    color: var(--danger-color);
}

.token-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.token-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.token-detail {
    margin-bottom: 1rem;
}

.token-detail label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.permissions-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.permission-tag {
    background: rgba(25, 118, 210, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.token-timestamps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.timestamp {
    font-size: 0.9rem;
}

.timestamp label {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.timestamp span {
    color: var(--text-primary);
}

.timestamp.warning span {
    color: var(--warning-color);
    font-weight: 500;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content.large {
    max-width: 600px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.5rem;
}

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

.modal-body {
    padding: 1.5rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--background-color);
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
}

.input-hint {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Permission Groups */
.permission-groups {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.permission-preset {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    background: var(--card-background);
    transition: all 0.3s ease;
}

.permission-preset:hover {
    border-color: var(--primary-color);
    background: rgba(25, 118, 210, 0.05);
}

.permission-preset.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.permissions-list {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    max-height: 200px;
    overflow-y: auto;
}

.permission-item {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.permission-name {
    font-weight: 500;
    color: var(--text-primary);
    text-transform: capitalize;
}

.permission-description {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-left: auto;
}

/* Token Created Modal */
.token-created-content {
    text-align: center;
}

.warning-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(245, 124, 0, 0.1);
    border: 1px solid var(--warning-color);
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.warning-icon {
    font-size: 1.5rem;
}

.warning-text {
    text-align: left;
    flex: 1;
}

.token-display {
    margin-bottom: 1.5rem;
}

.token-display label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-align: left;
}

.token-input-group {
    display: flex;
    gap: 0.5rem;
}

.token-input {
    flex: 1;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    background: var(--background-color);
}

.copy-btn {
    padding: 0.75rem 1rem;
}

.token-usage {
    text-align: left;
    background: var(--background-color);
    border-radius: 4px;
    padding: 1rem;
}

.token-usage h4 {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.usage-code {
    display: block;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.8rem;
    color: var(--text-primary);
    white-space: pre;
    line-height: 1.4;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Coming Soon */
.coming-soon {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-secondary);
}

.coming-soon-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.coming-soon h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Responsive Design for Settings */
@media (max-width: 768px) {
    .settings-container {
        padding: 1rem;
    }
    
    .settings-nav {
        flex-direction: column;
    }
    
    .tab-btn {
        padding: 1rem;
        justify-content: center;
    }
    
    .token-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .token-actions {
        align-self: stretch;
    }
    
    .token-actions .btn {
        flex: 1;
    }
    
    .permission-groups {
        flex-direction: column;
    }
    
    .permission-preset {
        text-align: center;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .token-input-group {
        flex-direction: column;
    }
}