/* ============ Variables ============ */
:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --bg: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text: #f1f5f9;
    --text-secondary: #94a3b8;
    --border: #475569;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

/* ============ Reset & Base ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* ============ Layout ============ */
#app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

.header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.main-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    flex: 1;
    background: var(--border);
}

@media (max-width: 1600px) {
    .main-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 1000px) {
    .main-container {
        grid-template-columns: 1fr;
    }
}

/* ============ Bereiche ============ */
.bereich {
    background: var(--bg);
    display: flex;
    flex-direction: column;
}

.bereich-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.bereich-header h2 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.bereich-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.bereich-content {
    padding: 1rem;
    flex: 1;
    overflow-y: auto;
}

/* ============ Buttons ============ */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--bg-tertiary);
    color: var(--text);
}

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

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

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

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

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

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.btn-large {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* ============ Cards ============ */
.card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.card-header {
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.card-header h3 {
    font-size: 0.875rem;
    font-weight: 500;
}

.card-body {
    padding: 1rem;
}

/* ============ Action Bar ============ */
.action-bar {
    padding: 1rem;
    text-align: center;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

/* ============ Config Items ============ */
.config-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

.config-item:last-child {
    margin-bottom: 0;
}

.config-item-info h4 {
    font-size: 0.875rem;
    margin-bottom: 0.125rem;
}

.config-item-info small {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

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

/* ============ Forms ============ */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-tertiary);
    color: var(--text);
    font-size: 0.875rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.code-input {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.8rem;
}

/* ============ Log Output ============ */
.log-output {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.8rem;
    max-height: 350px;
    min-height: 100px;
    overflow-y: auto;
}

.log-entry {
    padding: 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.log-entry.success {
    background: rgba(34, 197, 94, 0.2);
    border-left: 3px solid var(--success);
}

.log-entry.error {
    background: rgba(239, 68, 68, 0.2);
    border-left: 3px solid var(--danger);
}

.log-entry.info {
    background: rgba(59, 130, 246, 0.2);
    border-left: 3px solid var(--primary);
}

.empty-state {
    color: var(--text-secondary);
    text-align: center;
    padding: 1rem;
    font-size: 0.875rem;
}

/* ============ Modals ============ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-large {
    max-width: 700px;
}

/* ============ Dialog-Modal (Alert/Confirm) ============ */
.dialog-modal-content {
    max-width: 400px;
    text-align: center;
}

.dialog-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.dialog-icon.success { color: var(--success); }
.dialog-icon.error { color: var(--danger); }
.dialog-icon.warning { color: var(--warning); }
.dialog-icon.info { color: var(--primary); }
.dialog-icon.question { color: var(--primary); }

.dialog-message {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text);
    white-space: pre-line;
    margin-bottom: 0.5rem;
}

#dialog-footer {
    justify-content: center;
    gap: 1rem;
}

#dialog-footer .btn {
    min-width: 100px;
}

.modal-content.modal-fullwidth {
    max-width: 90vw !important;
    width: 90vw !important;
    max-height: 90vh;
    overflow: hidden;
}

/* ============ Regel-Editor 3-Spalten Layout ============ */
.modal-body.regel-editor-body {
    display: grid !important;
    grid-template-columns: 200px 1fr 400px;
    gap: 1rem;
    padding: 0 !important;
    height: calc(90vh - 120px);
    overflow: hidden;
}

.regel-spalte {
    padding: 1rem;
    overflow-y: auto;
}

/* Regex-Hilfe (links) */
.regex-hilfe {
    background: var(--bg-tertiary);
    border-right: 1px solid var(--border);
    font-size: 0.8rem;
}

.regex-hilfe h4 {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.regex-cheatsheet {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.regex-gruppe {
    background: var(--bg-secondary);
    padding: 0.5rem;
    border-radius: var(--radius);
}

.regex-gruppe strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.regex-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.regex-item code {
    background: var(--bg);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-family: monospace;
    color: var(--success);
    min-width: 50px;
}

.regex-beispiel {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

.regex-beispiel code {
    display: block;
    background: var(--bg);
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-family: monospace;
    color: var(--warning);
    font-size: 0.75rem;
    word-break: break-all;
}

.regex-beispiel small {
    display: block;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Eingabe-Spalte (mitte) */
.regel-eingabe {
    background: var(--bg-secondary);
}

.regel-eingabe .regel-section {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.regel-eingabe .regel-section:last-child {
    border-bottom: none;
}

.regel-eingabe h4 {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.checkbox-label.compact {
    font-size: 0.85rem;
}

/* Extraktion-Tabelle - Verbessertes Layout */
.extraktion-tabelle.compact {
    font-size: 0.85rem;
    width: 100%;
    table-layout: fixed;
}

.extraktion-tabelle.compact th,
.extraktion-tabelle.compact td {
    padding: 0.4rem 0.5rem;
    vertical-align: top;
}

/* Spaltenbreiten */
.extraktion-tabelle.compact th:nth-child(1),
.extraktion-tabelle.compact td:nth-child(1) {
    width: 100px;
}

.extraktion-tabelle.compact th:nth-child(2),
.extraktion-tabelle.compact td:nth-child(2) {
    width: 80px;
}

/* Auswahl-Spalte (max/min/first/last) */
.extraktion-tabelle.compact th:nth-child(4),
.extraktion-tabelle.compact td:nth-child(4) {
    width: 70px;
}

/* Delete-Button-Spalte */
.extraktion-tabelle.compact th:nth-child(5),
.extraktion-tabelle.compact td:nth-child(5) {
    width: 35px;
}

/* Auswahl-Select kompakt */
.extraktion-tabelle.compact .ext-auswahl {
    width: 100%;
    font-size: 0.75rem;
    padding: 0.25rem 0.2rem;
}

/* Feld-Input */
.extraktion-tabelle.compact .ext-feld {
    width: 100%;
    font-size: 0.85rem;
    padding: 0.4rem;
}

/* Typ-Select */
.extraktion-tabelle.compact .ext-typ {
    width: 100%;
    font-size: 0.8rem;
    padding: 0.35rem 0.25rem;
}

/* Textarea für Regex/Wert */
.extraktion-tabelle.compact textarea {
    font-size: 0.8rem;
    min-height: 55px;
    max-height: 120px;
    resize: vertical;
    font-family: monospace;
    line-height: 1.4;
    width: 100%;
    padding: 0.4rem;
}

.extraktion-tabelle textarea {
    font-family: monospace;
    font-size: 0.85rem;
    min-height: 55px;
    resize: vertical;
}

/* Beispiel-Zeilen hervorheben */
.extraktion-tabelle.compact .extraktion-row.beispiel {
    background: var(--bg-tertiary);
    opacity: 0.7;
}

.extraktion-tabelle.compact .extraktion-row.beispiel:hover {
    opacity: 1;
}

.ordner-checkboxen.compact {
    max-height: 100px;
    overflow-y: auto;
    font-size: 0.85rem;
}

.ordner-checkboxen.compact .checkbox-item {
    padding: 0.25rem;
}

/* Vorschau-Spalte (rechts) */
.regel-vorschau {
    background: var(--bg);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.regel-vorschau h4 {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.test-controls {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pdf-text-container {
    flex: 1;
    min-height: 200px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.pdf-text-display {
    height: 100%;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem;
    font-family: monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
}

.pdf-text-display .highlight-keyword {
    background: rgba(34, 197, 94, 0.3);
    border-radius: 2px;
}

.pdf-text-display .highlight-match {
    background: rgba(59, 130, 246, 0.3);
    border-radius: 2px;
}

.pdf-text-display .highlight-extracted {
    background: rgba(245, 158, 11, 0.4);
    border-radius: 2px;
    font-weight: bold;
}

.test-result {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.test-status-box {
    padding: 0.5rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.test-status-box.success {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid var(--success);
}

.test-status-box.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--danger);
}

.test-extrahiert-box {
    font-size: 0.8rem;
}

.test-extrahiert-box .feld-item {
    display: flex;
    justify-content: space-between;
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--border);
}

.test-extrahiert-box .feld-name {
    color: var(--text-secondary);
}

.test-extrahiert-box .feld-wert {
    color: var(--success);
    font-family: monospace;
}

.test-dateiname-box {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--warning);
}

@media (max-width: 1400px) {
    .modal-body.regel-editor-body {
        grid-template-columns: 180px 1fr 350px;
    }
}

@media (max-width: 1100px) {
    .modal-body.regel-editor-body {
        grid-template-columns: 1fr 350px;
    }
    .regex-hilfe {
        display: none;
    }
}

/* ============ Ordner-Editor 3-Spalten Layout ============ */
.modal-body.ordner-editor-body {
    display: grid !important;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
    padding: 1rem !important;
    max-height: calc(90vh - 120px);
    overflow-y: auto;
}

.ordner-spalte {
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
}

.ordner-spalte h4 {
    margin: 0 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.ordner-section {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
}

.ordner-section h4 {
    margin: 0 0 0.75rem 0;
    padding: 0;
    border: none;
    font-size: 0.9rem;
}

.dateitypen-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.25rem;
}

.dateitypen-grid .checkbox-item {
    font-size: 0.85rem;
    padding: 0.25rem 0;
}

@media (max-width: 1200px) {
    .modal-body.ordner-editor-body {
        grid-template-columns: 1fr 1fr;
    }
    .ordner-spalte:last-child {
        grid-column: span 2;
    }
}

@media (max-width: 800px) {
    .modal-body.ordner-editor-body {
        grid-template-columns: 1fr;
    }
    .ordner-spalte:last-child {
        grid-column: span 1;
    }
}

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

.modal-header h3 {
    font-size: 1.125rem;
}

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

.modal-body {
    padding: 1rem;
}

.modal-footer {
    padding: 1rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    border-top: 1px solid var(--border);
}

/* ============ Test Result ============ */
.test-result {
    margin-top: 0.5rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    background: var(--bg-tertiary);
    font-family: monospace;
    font-size: 0.8rem;
    white-space: pre-wrap;
}

.test-result.success {
    border-left: 3px solid var(--success);
}

.test-result.error {
    border-left: 3px solid var(--danger);
}

/* ============ Status Badges ============ */
.badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

.badge-success { background: var(--success); }
.badge-warning { background: var(--warning); color: #000; }
.badge-danger { background: var(--danger); }
.badge-info { background: var(--primary); }

/* ============ Loading Overlay ============ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    margin-top: 1rem;
    color: var(--text);
    font-size: 0.875rem;
}

.progress-bar {
    width: 200px;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    margin-top: 1rem;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s ease;
}

/* ============ File Browser ============ */
.file-browser {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.file-browser-path {
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.file-browser-path input {
    flex: 1;
    font-family: monospace;
    font-size: 0.8rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
}

.file-browser-path input:focus {
    outline: none;
    border-color: var(--primary);
}

.file-browser-path .btn-sm {
    padding: 0.4rem 0.6rem;
    font-size: 0.9rem;
}

.file-browser-list {
    list-style: none;
}

.file-browser-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.file-browser-item:hover {
    background: var(--bg-tertiary);
}

.file-browser-item.selected {
    background: var(--primary);
}

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

.file-icon {
    font-size: 1rem;
}

/* ============ Checkbox Group ============ */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
}

.checkbox-item input {
    width: auto;
    margin: 0;
}

.checkbox-item:has(input:checked) {
    background: var(--primary);
}

/* ============ Input with Button ============ */
.input-with-btn {
    display: flex;
    gap: 0.5rem;
}

.input-with-btn input {
    flex: 1;
}

/* ============ Utilities ============ */
.hidden {
    display: none !important;
}

/* ============ Scrollbar ============ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ============ Status Grid ============ */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.status-section {
    background: var(--bg-tertiary);
    padding: 0.75rem;
    border-radius: var(--radius);
}

.status-section h4 {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.status-item {
    font-size: 0.75rem;
    padding: 0.25rem 0;
    color: var(--text-secondary);
}

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

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

/* ============ Größenfilter pro Dateityp ============ */
.groessen-filter-container {
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    display: none;
}

.groessen-filter-container.visible {
    display: block;
}

.groessen-filter-table {
    width: 100%;
    font-size: 0.8rem;
}

.groessen-filter-table th {
    text-align: left;
    padding: 0.5rem;
    color: var(--text-secondary);
    font-weight: normal;
    border-bottom: 1px solid var(--border);
}

.groessen-filter-table td {
    padding: 0.5rem;
}

.groessen-filter-table input {
    width: 70px;
    padding: 0.4rem;
    font-size: 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
}

.groessen-filter-table input:focus {
    outline: none;
    border-color: var(--primary);
}

.groessen-filter-row {
    border-bottom: 1px solid var(--border);
}

.groessen-filter-row:last-child {
    border-bottom: none;
}

.groessen-filter-type {
    font-family: monospace;
    color: var(--primary);
}

/* ============ Settings Button ============ */
.btn-icon {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius);
    transition: background 0.2s;
}

.btn-icon:hover {
    background: var(--bg-tertiary);
}

/* ============ Theme Options ============ */
.theme-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
}

@media (max-width: 600px) {
    .theme-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text);
}

.theme-option:hover {
    border-color: var(--primary);
}

.theme-option.active {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.2);
}

.theme-preview {
    width: 60px;
    height: 40px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.theme-preview.dark {
    background: linear-gradient(135deg, #0f172a 50%, #1e293b 50%);
}

.theme-preview.light {
    background: linear-gradient(135deg, #f8fafc 50%, #e2e8f0 50%);
}

.theme-preview.blue {
    background: linear-gradient(135deg, #0c1929 50%, #1e3a5f 50%);
}

.theme-preview.green {
    background: linear-gradient(135deg, #0d1f0d 50%, #1a3d1a 50%);
}

.theme-preview.breeze {
    background: linear-gradient(135deg, #141718 50%, #1a1d1f 50%);
}

/* ============ Light Theme ============ */
[data-theme="light"] {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #d97706;
    --bg: #f8fafc;
    --bg-secondary: #e2e8f0;
    --bg-tertiary: #cbd5e1;
    --text: #0f172a;
    --text-secondary: #475569;
    --border: #94a3b8;
}

/* ============ Blue Theme ============ */
[data-theme="blue"] {
    --primary: #60a5fa;
    --primary-dark: #3b82f6;
    --success: #34d399;
    --danger: #f87171;
    --warning: #fbbf24;
    --bg: #0c1929;
    --bg-secondary: #1e3a5f;
    --bg-tertiary: #2d4a6f;
    --text: #e0f2fe;
    --text-secondary: #7dd3fc;
    --border: #3b6b9e;
}

/* ============ Green Theme ============ */
[data-theme="green"] {
    --primary: #22c55e;
    --primary-dark: #16a34a;
    --success: #4ade80;
    --danger: #f87171;
    --warning: #fbbf24;
    --bg: #0d1f0d;
    --bg-secondary: #1a3d1a;
    --bg-tertiary: #2d5a2d;
    --text: #dcfce7;
    --text-secondary: #86efac;
    --border: #3d7a3d;
}

/* ============ Breeze Dark Theme (KDE) - Original System-Farben ============ */
[data-theme="breeze"] {
    --primary: #3daee9;
    --primary-dark: #2980b9;
    --success: #27ae60;
    --danger: #da4453;
    --warning: #f67400;
    --bg: #232629;
    --bg-secondary: #2a2e32;
    --bg-tertiary: #31363b;
    --text: #fcfcfc;
    --text-secondary: #bdc3c7;
    --border: #4d4d4d;
}

/* ============ Debug Log ============ */
.log-container {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
    font-family: monospace;
    font-size: 0.85rem;
}

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

.log-controls select {
    padding: 0.25rem 0.5rem;
    font-size: 0.85rem;
}

.log-entry {
    display: flex;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-bottom: 1px solid var(--border);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry.error {
    background: rgba(220, 38, 38, 0.15);
}

.log-entry.warning {
    background: rgba(217, 119, 6, 0.15);
}

.log-time {
    color: var(--text-secondary);
    min-width: 60px;
}

.log-level {
    min-width: 60px;
    font-weight: bold;
}

.log-entry.error .log-level {
    color: var(--danger);
}

.log-entry.warning .log-level {
    color: var(--warning);
}

.log-entry.info .log-level {
    color: var(--primary);
}

.log-msg {
    flex: 1;
    word-break: break-word;
}

/* ============ Regel Tester ============ */
.test-options {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.test-result {
    margin-top: 0.5rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.test-result.success {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.1);
}

.test-result.error {
    border-color: var(--danger);
    background: rgba(220, 38, 38, 0.1);
}

#regel-test-text {
    font-family: monospace;
    font-size: 0.8rem;
}

/* ============ Regel-Assistent ============ */
.assistent-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.assistent-section:last-of-type {
    border-bottom: none;
}

.assistent-section h4 {
    margin-bottom: 0.75rem;
    color: var(--primary);
    font-size: 1rem;
}

.assistent-feld {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
}

.assistent-feld label {
    min-width: 180px;
    margin-bottom: 0;
}

.assistent-feld select {
    flex: 1;
    padding: 0.4rem;
}

.assistent-feld .checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.assistent-feld .checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

/* ============ Neues Regel-Modal ============ */
.regel-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.regel-section:last-of-type {
    border-bottom: none;
}

.regel-section h4 {
    margin-bottom: 0.75rem;
    color: var(--primary);
    font-size: 1rem;
}

/* Extraktion-Tabelle */
.extraktion-tabelle {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.extraktion-tabelle th {
    text-align: left;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    color: var(--text-secondary);
}

.extraktion-tabelle td {
    padding: 0.4rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.extraktion-tabelle input,
.extraktion-tabelle select {
    width: 100%;
    padding: 0.4rem;
    font-size: 0.85rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
}

.extraktion-tabelle input:focus,
.extraktion-tabelle select:focus {
    outline: none;
    border-color: var(--primary);
}

.extraktion-tabelle .ext-erkannt {
    font-family: monospace;
    font-size: 0.8rem;
}

.extraktion-row:hover {
    background: var(--bg-secondary);
}

/* Ordner-Checkboxen */
.ordner-checkboxen {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    padding: 0.5rem;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.ordner-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: var(--radius);
    cursor: pointer;
}

.ordner-checkbox:hover {
    background: var(--bg-secondary);
}

.ordner-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.ordner-checkbox small {
    margin-left: auto;
    font-size: 0.75rem;
}

/* Radio-Gruppe für Sortier-Modus */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-item input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
}

/* Checkbox-Label */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
}