:root {
    --primary-color: #0284c7;
    --primary-hover: #0369a1;
    --success-color: #10b981;
    --success-hover: #059669;
    --danger-color: #ef4444;
    --text-primary: #334155;
    --text-secondary: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f1f5f9;
    min-height: 100vh;
    padding: 1rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 860px;
    margin: 0 auto;
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

header {
    background: white;
    color: var(--text-primary);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-icon {
    width: 28px;
    height: 28px;
    animation: rotate 3s linear infinite;
    color: var(--primary-color);
}

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

.logo-text h1 {
    font-size: 1.5rem;
    margin: 0;
    font-weight: 800;
    letter-spacing: -0.5px;
}

/* Privacy Pills — compact inline */
.privacy-pills {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.privacy-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.6rem;
    background: #f0fdf4;
    color: #166534;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid #bbf7d0;
}

.privacy-pill svg {
    flex-shrink: 0;
}

/* Example File Link */
.example-file-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.example-file-link svg {
    flex-shrink: 0;
    color: var(--text-secondary);
}

.example-file-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.example-file-link a:hover {
    text-decoration: underline;
}

/* Tab Bar — mobile-first */
.tab-bar {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tab-bar::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    flex: 1 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0.65rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    white-space: nowrap;
    min-width: 0;
}

.tab-btn svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
    transition: background 0.2s ease;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.02);
}

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

.tab-btn.active::after {
    background: var(--primary-color);
}

/* >= 480px: show labels alongside icons */
@media (min-width: 480px) {
    .tab-btn {
        gap: 0.4rem;
        font-size: 0.82rem;
        padding: 0.65rem 0.85rem;
    }

    .tab-btn svg {
        width: 16px;
        height: 16px;
    }
}

/* >= 768px: full-size tabs */
@media (min-width: 768px) {
    .tab-bar {
        overflow-x: visible;
    }

    .tab-btn {
        flex: 1;
        gap: 0.5rem;
        font-size: 0.95rem;
        padding: 0.75rem 1rem;
    }

    .tab-btn svg {
        width: 18px;
        height: 18px;
    }
}

.tab-btn[data-tab="anonymize"].active {
    color: #7c3aed;
}

.tab-btn[data-tab="anonymize"].active::after {
    background: #7c3aed;
}

.tab-btn[data-tab="summarize"].active {
    color: #d97706;
}

.tab-btn[data-tab="summarize"].active::after {
    background: #d97706;
}

.tab-btn[data-tab="speech"].active {
    color: #dc2626;
}

.tab-btn[data-tab="speech"].active::after {
    background: #dc2626;
}

/* Tab Panels */
.tab-panel {
    display: none;
}

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

main {
    padding: 1.5rem;
}

section {
    margin-bottom: 1.5rem;
}

section h2 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

section h2::before {
    content: '';
    width: 3px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Quick Translate Section */
/* Language Bar */
.translate-lang-bar {
    margin-bottom: 0.75rem;
}

.lang-pair {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.5rem 0.75rem;
}

.lang-pair .lang-select {
    flex: 1;
    padding: 0.4rem 2rem 0.4rem 0.5rem;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.25rem center;
    background-size: 14px;
    transition: color 0.2s ease;
}

.lang-pair .lang-select:hover {
    color: var(--primary-color);
}

.lang-pair .lang-select:focus {
    outline: none;
}

.lang-arrow {
    color: var(--text-secondary);
    flex-shrink: 0;
}

/* Section label / header for text vs file translation */
.translate-section-header {
    margin-bottom: 0.5rem;
}

.section-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin: 0;
}

/* File language bar — sits inside the actions section, right above the button */
.file-lang-bar {
    margin-bottom: 0.75rem;
    width: 100%;
}

.file-translate-actions {
    flex-direction: column;
    align-items: center;
}

/* Columns header with deselect-all link */
.columns-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.columns-header label {
    margin-bottom: 0 !important;
}

.columns-header .btn-link {
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 600;
}

.columns-header .btn-link:hover {
    color: var(--primary-hover);
}

/* File translation status */
.file-translate-status {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 10px;
    padding: 1rem 1.25rem;
    text-align: center;
}

.file-status-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.file-translate-status .btn {
    margin-top: 0.75rem;
}

/* Quick Translate */
.quick-translate-section {
    margin-bottom: 0.75rem;
}

.translate-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.translate-box {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.translate-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.1);
}

.translate-box textarea {
    flex: 1;
    padding: 1rem;
    border: none;
    font-size: 1rem;
    line-height: 1.6;
    resize: none;
    background: transparent;
    min-height: 120px;
}

.translate-box textarea:focus {
    outline: none;
}

.translate-box textarea::placeholder {
    color: var(--text-secondary);
}

.translate-box textarea[readonly] {
    background: #fafafa;
    color: var(--text-primary);
}

.translate-footer {
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    background: #f9fafb;
}

.char-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.copy-btn:hover {
    background: #f0f9ff;
    border-color: #bae6fd;
    color: var(--primary-color);
}

.copy-btn:active {
    transform: scale(0.95);
}

.copy-btn.copied {
    color: var(--success-color);
}

.quick-status {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    min-height: 2.5rem;
}

.quick-status-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.quick-status.loading {
    color: var(--primary-color);
    font-weight: 500;
}

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

.quick-status.error .quick-status-content {
    justify-content: center;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #e0f2fe;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    flex-shrink: 0;
}

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

.quick-progress-bar {
    width: 100%;
    max-width: 300px;
    height: 6px;
    background: #e0f2fe;
    border-radius: 3px;
    overflow: hidden;
    margin: 0.5rem auto 0;
}

.quick-progress-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 0%;
}

/* Translate Button */
.btn-translate {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.4rem 0.9rem;
    border: none;
    background: var(--primary-color);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(2, 132, 199, 0.3);
}

.btn-translate:hover {
    background: #0369a1;
    box-shadow: 0 3px 8px rgba(2, 132, 199, 0.35);
    transform: translateY(-1px);
}

.btn-translate:active {
    transform: translateY(0) scale(0.97);
}

.btn-translate:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn-translate:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Compact File Upload */
.file-translate-section {
    margin-bottom: 0.75rem;
}

.file-upload-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #ffffff;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.file-upload-row:hover {
    border-color: var(--primary-color);
    background: #f8fafc;
}

.file-upload-row.drag-over {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.05);
    border-style: solid;
}

.file-upload-row svg {
    color: var(--primary-color);
    opacity: 0.7;
    flex-shrink: 0;
}

.file-translate-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
    gap: 0.75rem;
}

.file-translate-meta .file-info {
    margin-top: 0;
    padding: 0.75rem 1rem;
    flex: 1;
}

/* Section Divider */
.section-divider {
    display: flex;
    align-items: center;
    margin: 1.25rem 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.section-divider::before,
.section-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.section-divider span {
    padding: 0 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

section h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

/* Upload Area */
.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #ffffff;
    margin-bottom: 0.75rem;
    position: relative;
    overflow: hidden;
}

.upload-area:hover {
    border-color: var(--primary-color);
    background: #f8fafc;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.1);
}

.upload-area.dragover {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.05);
    border-style: solid;
}

.upload-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 0.75rem auto;
    color: var(--primary-color);
    opacity: 0.7;
}

.upload-area p {
    margin: 0.25rem 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.upload-area p:first-of-type {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.upload-area .file-types {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: #f0f9ff;
    border-radius: 20px;
    display: inline-block;
}

input[type="file"] {
    display: none;
}

.file-info {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #f0fdf4;
    border-radius: 12px;
    border: 2px solid #86efac;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.1);
}

.file-details {
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.file-details svg {
    color: #10b981;
    flex-shrink: 0;
}

/* Settings */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

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

.setting-group label {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    display: block;
}

.setting-group select {
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    background: white;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px;
}

.setting-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12), 0 1px 4px rgba(0, 0, 0, 0.08);
}

.setting-group select:hover {
    border-color: #94a3b8;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* Checkbox Group */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: white;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.checkbox-item:hover {
    border-color: var(--primary-color);
    background: #f0f9ff;
    transform: translateX(4px);
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

.checkbox-item input[type="checkbox"]:checked + label {
    font-weight: 600;
    color: var(--primary-color);
}

.checkbox-item label {
    cursor: pointer;
    user-select: none;
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin: 0.75rem 0;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s ease;
    border-radius: 4px;
}

.status-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.status-details {
    text-align: center;
    color: var(--text-primary);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    padding: 0.35rem 0.75rem;
    background: #f0f9ff;
    border-radius: 6px;
    display: inline-block;
}

/* Buttons */
.actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 0.6rem 1.25rem;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
    letter-spacing: 0.01em;
    line-height: 1.2;
    -webkit-tap-highlight-color: transparent;
}

.btn:active:not(:disabled) {
    transform: scale(0.97);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-small {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: 8px;
}

.btn-ghost {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    box-shadow: none;
}

.btn-ghost:hover {
    background: #eef2f7;
    border-color: #cbd5e1;
    color: var(--text-primary);
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover:not(:disabled)::before {
    left: 100%;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.35);
    transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-success::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-success:hover::before {
    left: 100%;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
}

.btn-success:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Results */
.results {
    background: #f0fdf4;
    border: 1px solid #86efac;
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
}

.results h3 {
    color: var(--success-color);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.results h3 svg {
    width: 24px;
    height: 24px;
    padding: 4px;
    background: var(--success-color);
    color: white;
    border-radius: 50%;
}

.results-info {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.results-info p {
    font-size: 0.9rem;
}

/* Model Management */
.model-management {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.model-management-statuses {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.model-management-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.cache-status {
    color: var(--text-secondary);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Footer */
footer {
    background: #f8fafc;
    padding: 1rem 1.5rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
    border-top: 2px solid var(--primary-color);
}

footer p {
    margin: 0.25rem 0;
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

footer a:hover {
    text-decoration: underline;
}

footer .note {
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #fef3c7;
    border-left: 3px solid #f59e0b;
    border-radius: 4px;
    color: #92400e;
    font-weight: 500;
    font-size: 0.78rem;
    display: inline-block;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 0.25rem;
    }

    header {
        padding: 1rem;
    }

    .header-content {
        flex-direction: column;
        gap: 0.5rem;
    }

    .privacy-pills {
        justify-content: center;
    }

    main {
        padding: 1rem;
    }

    .translate-container {
        grid-template-columns: 1fr;
    }

    .lang-pair {
        flex-wrap: wrap;
    }

    .lang-arrow {
        display: none;
    }

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

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* System Status Bar */
.system-status {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1; /* Default grey */
    transition: all 0.3s ease;
}

.status-indicator.idle {
    background: #10b981; /* Green */
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.status-indicator.loading {
    background: #f59e0b; /* Orange/Yellow */
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
    animation: pulse 1.5s infinite;
}

.status-indicator.translating {
    background: var(--primary-color); /* Blue */
    box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.file-info,
.excel-settings,
.model-status,
.translation-progress,
.results {
    animation: fadeIn 0.3s ease;
}

/* Loading spinner for model download */
.model-status h3 {
    position: relative;
    padding-left: 2rem;
}

.model-status h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -10px;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ═══════════════════════════════════════════════════════════════════════════════ */
/* ANONYMIZATION SECTION                                                          */
/* ═══════════════════════════════════════════════════════════════════════════════ */

.anon-header {
    margin-bottom: 1.25rem;
}

/* Smart mode banner — auto-picked detection method */
.anon-mode-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(59, 130, 246, 0.06));
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.anon-mode-banner .anon-mode-summary {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex: 1 1 auto;
    min-width: 0;
}
.anon-mode-banner .anon-mode-summary svg {
    color: #8b5cf6;
    flex-shrink: 0;
}
.anon-mode-banner .anon-mode-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}
.anon-mode-banner .anon-mode-text strong {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
}
.anon-mode-banner .webgpu-status {
    margin: 0;
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* Advanced settings collapsible */
.anon-advanced {
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-color, rgba(0,0,0,0.1));
    border-radius: 8px;
    background: var(--surface-bg, rgba(0,0,0,0.02));
}
.anon-advanced > summary {
    padding: 0.65rem 0.9rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
    user-select: none;
}
.anon-advanced > summary:hover {
    color: var(--text-primary);
}
.anon-advanced[open] > summary {
    border-bottom: 1px solid var(--border-color, rgba(0,0,0,0.08));
    margin-bottom: 0.75rem;
}
.anon-advanced > .anon-settings-row,
.anon-advanced > p {
    padding: 0 0.9rem;
}
.anon-advanced > .anon-settings-row:last-of-type {
    padding-bottom: 0.9rem;
}
.anon-advanced > p:last-child {
    padding-bottom: 0.9rem;
}

.anon-header h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.anon-header h2::before {
    content: '';
    width: 3px;
    height: 20px;
    background: #8b5cf6;
    border-radius: 2px;
}

.section-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.section-description strong {
    color: var(--text-primary);
}

/* Hardware requirements notice */
.hw-requirements-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding: 0.6rem 0.85rem;
    background: var(--bg-secondary, #f0f4ff);
    border: 1px solid var(--border-color, #cbd5e1);
    border-radius: 8px;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-secondary, #475569);
}
.hw-requirements-notice svg {
    flex-shrink: 0;
    margin-top: 0.15rem;
    opacity: 0.7;
}

/* Disclaimer */
.anon-disclaimer {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    font-size: 0.82rem;
    line-height: 1.5;
    color: #92400e;
}

.anon-disclaimer p {
    margin: 0;
}

.hw-details {
    margin-top: 0.5rem;
}

.hw-details summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.8rem;
    color: #78350f;
}

.hw-details ul {
    margin: 0.4rem 0 0.4rem 1.2rem;
    padding: 0;
}

.hw-details li {
    margin-bottom: 0.2rem;
}

.hw-details > p {
    margin-top: 0.3rem;
    font-size: 0.8rem;
}

/* Anon Settings Row */
.anon-settings-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.setting-group.compact {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.setting-group.compact label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.setting-group.compact select {
    padding: 0.35rem 2rem 0.35rem 0.6rem;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    background: white;
    color: var(--text-primary);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.setting-group.compact select:hover {
    border-color: #94a3b8;
}

.setting-group.compact select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.12);
}

/* Format Select (inline with download btn) */
.format-select {
    padding: 0.45rem 2rem 0.45rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1.5px solid #86efac;
    border-radius: 8px;
    background: #f0fdf4;
    color: #166534;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23166534' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 12px;
    transition: all 0.2s ease;
}

.format-select:hover {
    border-color: #4ade80;
    box-shadow: 0 1px 4px rgba(16, 185, 129, 0.15);
}

.format-select:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

/* WebGPU Status */
.webgpu-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.webgpu-status.supported {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

.webgpu-status.fallback {
    background: #fef3c7;
    border-color: #fde68a;
    color: #92400e;
}

/* Upload Grid */
.anon-upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.anon-upload-box {
    display: flex;
    flex-direction: column;
}

.anon-upload-box h3 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.optional-tag {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.15rem 0.5rem;
    background: #f1f5f9;
    border-radius: 4px;
    color: var(--text-secondary);
}

.anon-upload .upload-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 0.5rem;
    color: #8b5cf6;
    opacity: 0.7;
}

.anon-upload {
    border-color: #c4b5fd;
    padding: 1.25rem 1rem;
}

.anon-upload:hover {
    border-color: #8b5cf6;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.1);
}

.anon-upload p:first-of-type {
    font-size: 1rem;
}

.mapping-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.btn-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    text-decoration: none;
    padding: 0.2rem 0;
    border-bottom: 1px dashed currentColor;
    transition: all 0.15s ease;
}

.btn-link:hover {
    color: var(--danger-color);
    border-bottom-style: solid;
}

/* Anonymize Button */
.btn-anon {
    background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-anon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-anon:hover:not(:disabled)::before {
    left: 100%;
}

.btn-anon:hover:not(:disabled) {
    background: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
    box-shadow: 0 6px 16px rgba(139, 92, 246, 0.35);
    transform: translateY(-1px);
}

.btn-anon:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 2px 6px rgba(139, 92, 246, 0.3);
}

/* Results */
.anon-results {
    background: #faf5ff;
    border: 1px solid #c4b5fd;
    border-radius: 12px;
    padding: 1.25rem;
    animation: fadeIn 0.3s ease;
}

.anon-results h3 {
    color: #7c3aed;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.anon-results h3 svg {
    padding: 3px;
    background: #7c3aed;
    color: white;
    border-radius: 50%;
}

.anon-results h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Mapping Table */
.mapping-table-container {
    margin-bottom: 1.5rem;
}

.mapping-table-scroll {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.mapping-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

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

.mapping-table th {
    background: #f1f5f9;
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.mapping-table td {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.mapping-table tr:last-child td {
    border-bottom: none;
}

.mapping-table tr:hover td {
    background: #f8fafc;
}

.mapping-table code {
    background: #e0e7ff;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #4338ca;
    font-weight: 600;
}

/* Entity Type Tags */
.entity-tag {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.entity-tag-person { background: #fce7f3; color: #be185d; }
.entity-tag-location { background: #dbeafe; color: #1e40af; }
.entity-tag-date { background: #fef3c7; color: #92400e; }
.entity-tag-phone { background: #d1fae5; color: #065f46; }
.entity-tag-email { background: #e0e7ff; color: #3730a3; }
.entity-tag-address { background: #ede9fe; color: #5b21b6; }
.entity-tag-organization { background: #ffedd5; color: #9a3412; }
.entity-tag-id_number { background: #f1f5f9; color: #475569; }
.entity-tag-age { background: #ccfbf1; color: #134e4a; }

/* Preview */
.anon-preview-container {
    margin-bottom: 1.5rem;
}

.anon-preview-text {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-primary);
    max-height: 600px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, monospace;
}

.anon-preview-meta {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary, #64748b);
    margin-left: 0.5rem;
}

/* Inline add-entity row + per-row delete button */
.mapping-add-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    align-items: center;
}
.mapping-add-input {
    flex: 1 1 180px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
}
.mapping-add-type { flex: 0 0 130px; }
.mapping-add-btn { flex: 0 0 auto; }

.mapping-table .mapping-delete-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: #b91c1c;
    border-radius: 6px;
    padding: 0.2rem 0.55rem;
    cursor: pointer;
    font-size: 0.85rem;
    line-height: 1;
}
.mapping-table .mapping-delete-btn:hover {
    background: #fef2f2;
    border-color: #fecaca;
}

.mapping-table tr.is-manual td { background: #fffbeb; }
.mapping-table tr.is-manual:hover td { background: #fef3c7; }

/* Floating selection popover (preview → quick-tag) */
.anon-preview-container { position: relative; }
.anon-selection-popover {
    position: fixed;
    z-index: 1000;
    background: #1f2937;
    color: #fff;
    border-radius: 10px;
    padding: 0.5rem 0.7rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    font-size: 0.85rem;
    max-width: 360px;
}
.anon-selection-popover[hidden] { display: none; }
.anon-selection-label {
    display: block;
    margin-bottom: 0.4rem;
    color: #cbd5e1;
    word-break: break-all;
}
.anon-selection-label #anonSelectionText {
    color: #fde68a;
    font-weight: 600;
}
.anon-selection-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.anon-selection-buttons button {
    background: #374151;
    color: #fff;
    border: 1px solid #4b5563;
    border-radius: 6px;
    padding: 0.25rem 0.55rem;
    font-size: 0.78rem;
    cursor: pointer;
}
.anon-selection-buttons button:hover {
    background: #4f46e5;
    border-color: #4f46e5;
}
.anon-selection-alias {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid #374151;
    font-size: 0.78rem;
    color: #cbd5e1;
}
.anon-selection-alias select {
    flex: 1;
    background: #374151;
    color: #fff;
    border: 1px solid #4b5563;
    border-radius: 6px;
    padding: 0.2rem 0.4rem;
    font-size: 0.78rem;
}

.mapping-table .mapping-replacement-cell {
    cursor: text;
}
.mapping-table .mapping-replacement-cell:hover code {
    outline: 1px dashed #6366f1;
    outline-offset: 2px;
}
.mapping-table .mapping-replacement-cell[contenteditable="true"] {
    background: #eef2ff;
    outline: 2px solid #6366f1;
}

/* ═══════════════════════════════════════════════════════════════════════════════ */
/* STORAGE TAB                                                                   */
/* ═══════════════════════════════════════════════════════════════════════════════ */

.tab-btn[data-tab="storage"].active {
    color: #059669;
}

.tab-btn[data-tab="storage"].active::after {
    background: #059669;
}

.storage-header .section-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Offline Preparation */
.storage-offline-prep {
    background: linear-gradient(135deg, #f0f9ff, #ecfdf5);
    border: 1px solid #a7f3d0;
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.storage-offline-prep > h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.storage-offline-prep > .storage-hint {
    margin-bottom: 1rem;
}

.offline-model-grid {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.offline-model-card {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: border-color 0.2s ease;
}

.offline-model-card[data-status="cached"],
.offline-model-card[data-status="done"] {
    border-color: #86efac;
    background: #f0fdf4;
}

.offline-model-card[data-status="downloading"] {
    border-color: var(--primary-color);
}

.offline-model-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.offline-model-info strong {
    font-size: 0.9rem;
}

.offline-model-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.offline-model-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.offline-model-status {
    text-align: right;
    min-width: 100px;
}

.offline-status-text {
    font-size: 0.8rem;
    font-weight: 600;
}

.offline-status-text.status-cached {
    color: var(--success-color);
}

.offline-status-text.status-missing {
    color: var(--text-secondary);
}

.offline-status-text.status-downloading {
    color: var(--primary-color);
}

.offline-model-progress {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.offline-model-progress .progress-bar {
    flex: 1;
}

.offline-progress-text {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 3rem;
    text-align: right;
}

.offline-download-btn {
    white-space: nowrap;
}

.btn-cached {
    background: var(--success-color) !important;
    border-color: var(--success-color) !important;
    opacity: 0.8;
    cursor: default !important;
}

.storage-offline-prep > .btn {
    width: 100%;
    justify-content: center;
}

/* Personal Data Flow */
.storage-personal-data {
    border-color: #fbbf24 !important;
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
}

.storage-personal-data .storage-section-header h3 {
    color: #92400e;
}

.storage-personal-data .storage-section-header h3 svg {
    color: #f59e0b;
}

.data-flow-diagram {
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.data-flow-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.flow-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.flow-in { background: #dbeafe; color: #2563eb; }
.flow-process { background: #e0e7ff; color: #4f46e5; }
.flow-out { background: #d1fae5; color: #059669; }
.flow-delete { background: #fee2e2; color: #dc2626; }

.flow-label {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}

.flow-label strong {
    font-size: 0.85rem;
}

.flow-label span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.flow-arrow {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1;
}

.personal-data-live {
    padding: 0.75rem 1.25rem 0.5rem;
}

.personal-data-live h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.personal-data-list {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: white;
}

.personal-data-clean {
    padding: 0.6rem 1rem !important;
    color: var(--success-color) !important;
    font-weight: 600;
    font-style: normal !important;
}

.personal-data-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.82rem;
    border-bottom: 1px solid var(--border-color);
}

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

.pd-icon {
    font-size: 0.6rem;
}

.pd-file { color: #2563eb; }
.pd-text { color: #7c3aed; }
.pd-data { color: #f59e0b; }

.pd-label {
    font-weight: 600;
    color: var(--text-primary);
}

.pd-detail {
    color: var(--text-secondary);
    font-size: 0.78rem;
    margin-left: auto;
}

.personal-data-actions {
    padding: 0.75rem 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.auto-clear-info {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.auto-clear-info svg {
    color: var(--success-color);
    flex-shrink: 0;
}

.auto-clear-info:last-child svg {
    color: var(--danger-color);
}

.storage-summary {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    flex-wrap: wrap;
}

.storage-stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 600;
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.storage-section {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.storage-section-header {
    padding: 1rem 1.25rem 0.5rem;
}

.storage-section-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.storage-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.storage-file-list {
    padding: 0 1.25rem 1rem;
}

.storage-empty {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-style: italic;
    padding: 0.5rem 0;
}

.storage-cache-group,
.storage-idb-group {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.storage-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    gap: 1rem;
}

.storage-group-title {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.storage-group-title strong {
    font-size: 0.9rem;
    word-break: break-all;
}

.storage-group-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.storage-entry-list {
    max-height: 300px;
    overflow-y: auto;
}

.storage-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    border-top: 1px solid var(--border-color);
    gap: 1rem;
}

.storage-entry:hover {
    background: var(--bg-secondary);
}

.storage-entry-path {
    font-family: 'SF Mono', SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.storage-entry-size {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    font-weight: 600;
}

.storage-idb-stores {
    padding: 0.5rem 1rem;
    border-top: 1px solid var(--border-color);
}

details summary {
    cursor: pointer;
    padding: 0.5rem 1rem;
    font-size: 0.82rem;
    color: var(--primary-color);
    font-weight: 600;
    user-select: none;
    border-top: 1px solid var(--border-color);
}

details summary:hover {
    background: var(--bg-secondary);
}

.storage-actions {
    text-align: center;
    padding: 0.5rem 0;
}

.storage-warning {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: #dc2626;
    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.3);
    transform: translateY(-1px);
}

.btn-danger:active {
    transform: translateY(0) scale(0.97);
    box-shadow: 0 1px 3px rgba(239, 68, 68, 0.2);
}

.btn-danger-outline {
    background: transparent;
    color: var(--danger-color);
    border: 1.5px solid var(--danger-color);
    padding: 0.3rem 0.6rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.btn-danger-outline:hover {
    background: var(--danger-color);
    color: white;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.25);
}

.btn-danger-outline:active {
    transform: scale(0.96);
}

/* Responsive */
@media (max-width: 768px) {
    .anon-upload-grid {
        grid-template-columns: 1fr;
    }

    .anon-upload {
        padding: 1rem 0.75rem;
    }

    .mapping-table-scroll {
        max-height: 250px;
    }



    .storage-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .storage-group-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .offline-model-card {
        grid-template-columns: 1fr;
    }

    .offline-model-status {
        text-align: left;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════════ */
/* SUMMARIZE TAB                                                                  */
/* ═══════════════════════════════════════════════════════════════════════════════ */

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

.sum-input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.sum-input-box {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    transition: border-color 0.2s ease;
}

.sum-input-box:focus-within {
    border-color: #d97706;
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
}

.sum-input-box h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.sum-input-box .upload-area {
    margin-bottom: 0;
}

.sum-upload {
    border-color: #d97706;
}

.sum-upload:hover {
    border-color: #b45309;
    background: #fffbeb;
}

.sum-upload .upload-icon {
    color: #d97706;
}

.sum-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 140px;
    transition: border-color 0.2s;
    line-height: 1.5;
}

.sum-textarea:focus {
    outline: none;
    border-color: #d97706;
    border-style: solid;
}

.btn-summarize {
    background: linear-gradient(135deg, #d97706, #b45309);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-summarize::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-summarize:hover:not(:disabled)::before {
    left: 100%;
}

.btn-summarize:hover:not(:disabled) {
    background: linear-gradient(135deg, #b45309, #92400e);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.btn-summarize:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 1px 4px rgba(217, 119, 6, 0.25);
}

.sum-results {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 12px;
    padding: 1.25rem;
    animation: fadeIn 0.3s ease;
}

.sum-results h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #92400e;
    margin-bottom: 1rem;
}

.sum-results h3 svg {
    color: #d97706;
}

.sum-output-container {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
    max-height: 500px;
    overflow-y: auto;
}

.sum-output-text {
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-primary);
}

/* ═══════════════════════════════════════════════════════════════════════════════ */
/* SPEECH TAB                                                                     */
/* ═══════════════════════════════════════════════════════════════════════════════ */

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

.stt-input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.stt-input-box {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    transition: border-color 0.2s ease;
}

.stt-input-box:focus-within {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.stt-input-box h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.stt-input-box .upload-area {
    margin-bottom: 0;
}

.stt-input-box .stt-record-controls {
    margin-bottom: 0;
}

.stt-upload {
    border-color: #dc2626;
}

.stt-upload:hover {
    border-color: #b91c1c;
    background: #fef2f2;
}

.stt-upload .upload-icon {
    color: #dc2626;
}

.stt-record-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-height: 140px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.btn-record {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(220, 38, 38, 0.2);
}

.btn-record:hover {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.35);
}

.btn-record:active {
    transform: translateY(0) scale(0.97);
    box-shadow: 0 1px 4px rgba(220, 38, 38, 0.25);
}

.stt-recording-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 6px;
    color: #dc2626;
    font-weight: 600;
    font-size: 0.9rem;
}

.recording-dot {
    width: 10px;
    height: 10px;
    background: #dc2626;
    border-radius: 50%;
    animation: pulse 1s ease-in-out infinite;
}

.btn-speech {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-speech::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-speech:hover:not(:disabled)::before {
    left: 100%;
}

.btn-speech:hover:not(:disabled) {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-speech:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 1px 4px rgba(220, 38, 38, 0.25);
}

.stt-results {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 12px;
    padding: 1.25rem;
    animation: fadeIn 0.3s ease;
}

.stt-results h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #991b1b;
    margin-bottom: 1rem;
}

.stt-results h3 svg {
    color: #dc2626;
}

.stt-output-container {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
    max-height: 500px;
    overflow-y: auto;
}

.stt-output-text {
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.stt-live-transcript {
    margin: 1rem 0;
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: var(--radius);
    overflow: hidden;
}

.stt-live-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(220, 38, 38, 0.1);
    font-size: 0.85rem;
    font-weight: 600;
    color: #991b1b;
}

.stt-live-text-container {
    padding: 0.75rem 1rem;
    min-height: 3rem;
    max-height: 300px;
    overflow-y: auto;
    background: #fef2f2;
}

.stt-live-text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-wrap;
}

/* ── Waveform Canvas ────────────────────────────────── */
.stt-waveform {
    width: 100%;
    height: 60px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    margin-top: 0.75rem;
}

/* ── Dictaphone Mode ────────────────────────────────── */
.dict-header-info {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #1e40af;
    line-height: 1.5;
}

.dict-header-info svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.dict-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.dict-log {
    margin-top: 1.25rem;
}

.dict-log-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.dict-log-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
}

.dict-entry-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.dict-table-scroll {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.dict-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.dict-table thead {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
}

.dict-table th {
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.dict-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.dict-table tbody tr:last-child td {
    border-bottom: none;
}

.dict-table tbody tr:hover {
    background: #f0f9ff;
}

.dict-table td:nth-child(1) {
    text-align: center;
    font-weight: 600;
    color: var(--text-secondary);
    width: 2.5rem;
}

.dict-table td:nth-child(2),
.dict-table td:nth-child(3),
.dict-table td:nth-child(4) {
    white-space: nowrap;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.dict-table td:nth-child(5) {
    min-width: 200px;
    max-width: 400px;
    word-wrap: break-word;
    line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════════════════════════ */
/* DICOM TAB                                                                    */
/* ══════════════════════════════════════════════════════════════════════════════ */

.tab-btn[data-tab="dicom"].active {
    color: #0891b2;
}
.tab-btn[data-tab="dicom"].active::after {
    background: #0891b2;
}

/* Buttons */
.btn-dicom {
    background: #0891b2;
    color: white;
    gap: 0.4rem;
}
.btn-dicom:hover:not(:disabled) {
    background: #0e7490;
}
.btn-dicom:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* API warning */
.dicom-api-warn {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    color: #92400e;
    font-size: 0.9rem;
}

/* Header */
.dicom-header .section-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Sections */
.dicom-section {
    margin-bottom: 1rem;
}
.dicom-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}
.dicom-section-title svg {
    color: #0891b2;
    flex-shrink: 0;
}
.dicom-hint {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

/* Directory info */
.dicom-dir-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #ecfeff;
    border: 1px solid #a5f3fc;
    border-radius: 8px;
    font-size: 0.85rem;
}
.dicom-dir-label {
    color: var(--text-secondary);
    font-weight: 600;
}
.dicom-dir-name {
    color: #0e7490;
    font-weight: 700;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    word-break: break-all;
}

/* Settings */
.dicom-settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.dicom-settings-body {
    padding: 0.75rem 0;
}
.dicom-setting {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
}
.dicom-setting input[type="checkbox"] {
    accent-color: #0891b2;
    width: 16px;
    height: 16px;
}
.dicom-batch-input {
    width: 5rem;
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
}
.dicom-test-mode {
    margin-top: 0.25rem;
    padding: 0.5rem 0.65rem;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
}
.dicom-test-opts {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.4rem;
    padding-left: 1.6rem;
}
.dicom-setting-inline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* ── Optional DICOM Tags Panel (redesigned) ───────────────────────────── */
.dicom-opt-panel {
    margin-top: 0.75rem;
}

/* Header */
.dtag-header {
    margin-bottom: 0.65rem;
}
.dtag-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.2rem;
}
.dtag-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}
.dtag-bulk-btns {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}
.dtag-link-btn {
    background: none;
    border: none;
    color: #0891b2;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    transition: background 0.15s;
}
.dtag-link-btn:hover {
    background: #ecfeff;
}
.dtag-sep {
    color: var(--border-color);
    font-size: 0.72rem;
}
.dtag-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

/* Search */
.dtag-search-wrap {
    position: relative;
    margin-bottom: 0.25rem;
}
.dtag-search-icon {
    position: absolute;
    left: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}
.dtag-search {
    width: 100%;
    padding: 0.55rem 0.65rem 0.55rem 2.1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--text-primary);
    background: white;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.dtag-search:focus {
    outline: none;
    border-color: #0891b2;
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.12);
}
.dtag-search-hint {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.68rem;
    color: #94a3b8;
    background: #f1f5f9;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-family: inherit;
    border: 1px solid var(--border-color);
    pointer-events: none;
}

/* Search results dropdown */
.dtag-search-results {
    max-height: 260px;
    overflow-y: auto;
    border-radius: 8px;
    margin-bottom: 0.4rem;
}
.dtag-search-results:not(:empty) {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    background: white;
}
.dtag-sr-empty {
    padding: 0.75rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.dtag-sr-row {
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.1s;
}
.dtag-sr-row:last-child { border-bottom: none; }
.dtag-sr-row:hover { background: #f8fafc; }
.dtag-sr-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.dtag-sr-name {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
}
.dtag-sr-hex {
    font-size: 0.72rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    color: #64748b;
    background: #f1f5f9;
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
}
.dtag-sr-cat {
    font-size: 0.7rem;
    font-weight: 600;
    color: #0891b2;
    background: #ecfeff;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}
.dtag-sr-in {
    font-size: 0.68rem;
    color: #10b981;
    font-weight: 600;
}
.dtag-sr-kw {
    font-size: 0.72rem;
    color: #94a3b8;
    margin: 0.15rem 0 0.3rem;
}
.dtag-sr-actions {
    display: flex;
    gap: 0.3rem;
    flex-wrap: wrap;
}
.dtag-sr-add {
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: white;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}
.dtag-sr-add:hover:not(.added) {
    border-color: #0891b2;
    color: #0891b2;
    background: #ecfeff;
}
.dtag-sr-add.added {
    background: #ecfdf5;
    border-color: #10b981;
    color: #10b981;
    cursor: default;
}

/* Modality groups */
.dtag-group {
    margin-bottom: 0.55rem;
    padding: 0.6rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s;
}
.dtag-group:hover {
    border-color: #cbd5e1;
}
.dtag-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.4rem;
}
.dtag-group-badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 5px;
    font-size: 0.72rem;
    font-weight: 800;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.dtag-group-count {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

/* Tag pills */
.dtag-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.dtag-pill {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background: white;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    user-select: none;
}
.dtag-pill input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}
.dtag-pill.checked {
    background: #ecfeff;
    border-color: #67e8f9;
    color: #0e7490;
}
.dtag-pill:hover {
    border-color: #0891b2;
}
.dtag-pill-text {
    pointer-events: none;
}
.dtag-pill-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    font-size: 0.7rem;
    line-height: 1;
    color: #94a3b8;
    cursor: pointer;
    transition: all 0.15s;
    margin-left: 0.15rem;
    flex-shrink: 0;
}
.dtag-pill-remove:hover {
    background: #fecaca;
    color: #dc2626;
}

/* Animate newly added tag */
.dtag-pill-new {
    animation: dtagPop 0.3s ease;
}
@keyframes dtagPop {
    0%   { transform: scale(0.8); opacity: 0; }
    60%  { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* Actions */
.dicom-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

/* Progress */
.dicom-progress {
    margin-bottom: 1rem;
}
.dicom-progress-info {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.dicom-progress-eta {
    margin-top: 0.2rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #0891b2;
    min-height: 1.2em;
}
.dicom-fill {
    background: linear-gradient(90deg, #06b6d4, #0891b2);
}
.dicom-fill.indeterminate {
    width: 100% !important;
    background: linear-gradient(90deg, #06b6d4 30%, #0891b2 50%, #06b6d4 70%);
    background-size: 200% 100%;
    animation: dicom-shimmer 1.5s ease-in-out infinite;
}
@keyframes dicom-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Stats grid */
.dicom-stats {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.dicom-stat {
    text-align: center;
    padding: 0.6rem 0.25rem;
    background: #ecfeff;
    border: 1px solid #a5f3fc;
    border-radius: 8px;
}
.dicom-stat .stat-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    color: #0891b2;
}
.dicom-stat .stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Results */
.dicom-results-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}
.dicom-modality-filters {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}
.dicom-mod-btn {
    padding: 0.25rem 0.65rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}
.dicom-mod-btn:hover {
    border-color: #0891b2;
    color: #0891b2;
}
.dicom-mod-btn.active {
    background: #0891b2;
    color: white;
    border-color: #0891b2;
}
.dicom-export-btns {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.dicom-export-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-right: 0.15rem;
}
.dicom-export-btn {
    background: #0891b2 !important;
    color: white !important;
    border-color: #0891b2 !important;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.15s;
}
.dicom-export-btn:hover:not(:disabled) {
    background: #0e7490 !important;
    border-color: #0e7490 !important;
}
.dicom-export-btn:disabled {
    background: #cbd5e1 !important;
    border-color: #cbd5e1 !important;
    color: white !important;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Table */
.dicom-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}
.dicom-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.dicom-table th {
    text-align: left;
    padding: 0.6rem 0.65rem;
    background: var(--bg-secondary);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}
.dicom-table td {
    padding: 0.5rem 0.65rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}
.dicom-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.dicom-table tbody tr:hover {
    background: #ecfeff;
}

/* Modality badges */
.dicom-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.dicom-badge-ct       { background: #dbeafe; color: #1d4ed8; }
.dicom-badge-mr       { background: #ede9fe; color: #6d28d9; }
.dicom-badge-pt       { background: #fef3c7; color: #b45309; }
.dicom-badge-rtstruct { background: #dcfce7; color: #15803d; }
.dicom-badge-rtplan   { background: #fce7f3; color: #be185d; }
.dicom-badge-rtdose   { background: #ffe4e6; color: #be123c; }
.dicom-badge-rtimage  { background: #fef9c3; color: #a16207; }
.dicom-badge-unknown  { background: #f1f5f9; color: #64748b; }

/* Sort section */
.dicom-sort {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 2px solid var(--border-color);
}
.dicom-hierarchy-select {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0.6rem 0;
}
.dicom-hierarchy-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
    white-space: nowrap;
}
.dicom-hierarchy-dropdown {
    flex: 1;
    max-width: 480px;
    padding: 0.45rem 0.65rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--text-primary);
    background: white;
    cursor: pointer;
    transition: border-color 0.15s;
}
.dicom-hierarchy-dropdown:focus {
    outline: none;
    border-color: #0891b2;
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.12);
}
.dicom-sort .btn-dicom {
    margin-top: 0.5rem;
}
.dicom-sort-progress {
    margin-top: 0.75rem;
}
.dicom-sort-progress span {
    display: block;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 0.3rem;
}
.dicom-sort-log {
    margin-top: 0.75rem;
    max-height: 300px;
    overflow-y: auto;
    font-size: 0.78rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}
.dicom-sort-log h4 {
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}
.dicom-tree-dir {
    color: #0e7490;
    font-weight: 600;
    padding: 0.1rem 0;
}
.dicom-tree-files {
    color: var(--text-secondary);
    font-style: italic;
    padding: 0.1rem 0;
}
.dicom-log-line {
    padding: 0.1rem 0;
    border-bottom: 1px solid #f1f5f9;
}

/* ── Sort filter sections ──────────────────────────────── */
.dicom-sort-filter-section {
    margin: 0.6rem 0;
}
.dicom-sort-filter-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}
.dicom-sort-filter-label input[type="checkbox"] {
    accent-color: #0891b2;
}
.dicom-sort-mod-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.75rem;
    margin-top: 0.35rem;
}
.dicom-sort-mod-cb {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    background: #f0fdfa;
    border: 1px solid #ccfbf1;
    transition: background 0.15s, border-color 0.15s;
}
.dicom-sort-mod-cb:hover {
    background: #ccfbf1;
    border-color: #5eead4;
}
.dicom-sort-mod-cb input[type="checkbox"] {
    accent-color: #0891b2;
}
.dicom-required-mods {
    opacity: 0.5;
    pointer-events: none;
    transition: opacity 0.2s;
}
#dicomRequireComplete:checked ~ .dicom-required-mods,
.dicom-sort-filter-section:has(#dicomRequireComplete:checked) .dicom-required-mods {
    opacity: 1;
    pointer-events: auto;
}

/* ── Sort actions row ──────────────────────────────────── */
.dicom-sort-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}
.btn-warning {
    background: #f59e0b;
    color: #fff;
    border: none;
    padding: 0.35rem 0.9rem;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-warning:hover { background: #d97706; }
.btn-success {
    background: #10b981;
    color: #fff;
    border: none;
    padding: 0.35rem 0.9rem;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-success:hover { background: #059669; }

/* ── Collapsible error log ─────────────────────────────── */
.dicom-sort-errors {
    margin-top: 0.75rem;
    border: 1px solid #fca5a5;
    border-radius: 8px;
    background: #fef2f2;
    overflow: hidden;
}
.dicom-sort-errors summary {
    padding: 0.5rem 0.75rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: #dc2626;
    cursor: pointer;
    user-select: none;
}
.dicom-sort-errors summary:hover {
    background: #fee2e2;
}
.dicom-sort-errors-body {
    max-height: 250px;
    overflow-y: auto;
    padding: 0 0.75rem 0.5rem;
}
.dicom-error-line {
    font-size: 0.78rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    color: #b91c1c;
    padding: 0.15rem 0;
    border-bottom: 1px solid #fecaca;
    word-break: break-all;
}

/* ── DICOM Responsive ──────────────────────────────────── */
@media (max-width: 768px) {
    .dicom-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    .dicom-results-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .dicom-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ── Responsive for new tabs ────────────────────────── */
@media (max-width: 768px) {
    .sum-input-grid,
    .stt-input-grid {
        grid-template-columns: 1fr;
    }

    .dict-table td:nth-child(5) {
        min-width: 150px;
        max-width: 250px;
    }
}

/* ─── Merge PDF tab ────────────────────────────────────────────────── */
.mergepdf-header {
    margin-bottom: 1rem;
}

.mergepdf-header .section-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.mergepdf-section {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.mergepdf-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.75rem 0;
}

.mergepdf-step .step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
}

.mergepdf-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem 0;
}

.mergepdf-drop.is-dragover {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.05);
    border-style: solid;
}

.mergepdf-list {
    list-style: none;
    padding: 0;
    margin: 0 0 0.75rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mergepdf-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.mergepdf-item-order {
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.mergepdf-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.mergepdf-item-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mergepdf-item-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.mergepdf-item-actions {
    display: flex;
    gap: 0.25rem;
    flex-shrink: 0;
}

.mergepdf-icon-btn {
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #ffffff;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.mergepdf-icon-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: #f8fafc;
}

.mergepdf-icon-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.mergepdf-remove-btn:hover:not(:disabled) {
    border-color: #dc2626;
    color: #dc2626;
}

.mergepdf-list-actions {
    display: flex;
    justify-content: flex-end;
}

.mergepdf-output-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.mergepdf-output-row label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mergepdf-output-row input[type="text"] {
    flex: 1;
    padding: 0.45rem 0.65rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    background: #ffffff;
    color: var(--text-primary);
}

.mergepdf-output-row input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.mergepdf-status {
    margin-top: 0.75rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
    min-height: 1.2em;
}

.mergepdf-status.is-success {
    color: var(--success-color, #10b981);
    font-weight: 600;
}

.mergepdf-status.is-error {
    color: #dc2626;
    font-weight: 600;
}

.mergepdf-status.is-progress {
    color: var(--primary-color);
}

/* App update controls (Storage tab) */
.storage-app-update .app-update-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.storage-app-update .app-update-row #appUpdateStatus a {
    color: var(--primary-color);
    text-decoration: underline;
}