.app-container[data-v-ab65fa49]{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;overflow:hidden}.header[data-v-ab65fa49]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:30px;text-align:center}.header h1[data-v-ab65fa49]{font-size:2.5em;margin-bottom:10px}.subtitle[data-v-ab65fa49]{font-size:1.1em;opacity:.9}.main-content[data-v-ab65fa49]{padding:30px}.stats-card[data-v-ab65fa49]{display:flex;gap:20px;margin-bottom:30px;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:20px;border-radius:12px}.stat-item[data-v-ab65fa49]{flex:1;text-align:center}.stat-label[data-v-ab65fa49]{display:block;font-size:.9em;color:#666;margin-bottom:8px}.stat-value[data-v-ab65fa49]{display:block;font-size:1.8em;font-weight:700;color:#333}.stat-value.amount[data-v-ab65fa49]{color:#e74c3c}.upload-section[data-v-ab65fa49]{margin-bottom:30px}.upload-area[data-v-ab65fa49]{border:3px dashed #667eea;border-radius:12px;padding:60px 20px;text-align:center;background:#f8f9fa;transition:all .3s;cursor:pointer}.upload-area[data-v-ab65fa49]:hover,.upload-area.drag-over[data-v-ab65fa49]{background:#e9ecef;border-color:#764ba2}.upload-icon[data-v-ab65fa49]{font-size:4em;margin-bottom:20px}.upload-text[data-v-ab65fa49]{font-size:1.2em;color:#333;margin-bottom:10px}.upload-btn[data-v-ab65fa49]{background:#667eea;color:#fff;border:none;padding:8px 20px;border-radius:6px;cursor:pointer;font-size:1em;margin-left:10px;transition:background .3s}.upload-btn[data-v-ab65fa49]:hover{background:#764ba2}.upload-hint[data-v-ab65fa49]{color:#666;font-size:.9em}.invoice-list[data-v-ab65fa49]{margin-bottom:30px}.invoice-list h2[data-v-ab65fa49]{margin-bottom:20px;color:#333}.invoice-grid[data-v-ab65fa49]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:15px}.invoice-card[data-v-ab65fa49]{background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;padding:15px;transition:transform .2s,box-shadow .2s}.invoice-card[data-v-ab65fa49]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.invoice-header[data-v-ab65fa49]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.invoice-name[data-v-ab65fa49]{font-weight:700;color:#333;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.remove-btn[data-v-ab65fa49]{background:#e74c3c;color:#fff;border:none;width:24px;height:24px;border-radius:50%;cursor:pointer;font-size:18px;line-height:1;flex-shrink:0;margin-left:10px}.remove-btn[data-v-ab65fa49]:hover{background:#c0392b}.invoice-info[data-v-ab65fa49]{font-size:.9em}.info-row[data-v-ab65fa49]{display:flex;justify-content:space-between;margin-bottom:6px;color:#666}.info-row .amount[data-v-ab65fa49]{color:#e74c3c;font-weight:700}.action-buttons[data-v-ab65fa49]{display:flex;gap:15px;margin-bottom:30px;flex-wrap:wrap}.btn[data-v-ab65fa49]{padding:12px 24px;border:none;border-radius:8px;font-size:1em;cursor:pointer;transition:all .3s;font-weight:500}.btn[data-v-ab65fa49]:disabled{opacity:.5;cursor:not-allowed}.btn-primary[data-v-ab65fa49]{background:#667eea;color:#fff}.btn-primary[data-v-ab65fa49]:hover:not(:disabled){background:#5568d3}.btn-success[data-v-ab65fa49]{background:#27ae60;color:#fff}.btn-success[data-v-ab65fa49]:hover:not(:disabled){background:#229954}.btn-info[data-v-ab65fa49]{background:#3498db;color:#fff}.btn-info[data-v-ab65fa49]:hover:not(:disabled){background:#2980b9}.btn-danger[data-v-ab65fa49]{background:#e74c3c;color:#fff}.btn-danger[data-v-ab65fa49]:hover{background:#c0392b}.preview-section[data-v-ab65fa49]{margin-top:30px}.preview-section h2[data-v-ab65fa49]{margin-bottom:15px;color:#333}.preview-container[data-v-ab65fa49]{border:1px solid #dee2e6;border-radius:8px;overflow:hidden;background:#f8f9fa}.preview-iframe[data-v-ab65fa49]{width:100%;height:800px;border:none}@media (max-width: 768px){.stats-card[data-v-ab65fa49],.action-buttons[data-v-ab65fa49]{flex-direction:column}.btn[data-v-ab65fa49]{width:100%}.invoice-grid[data-v-ab65fa49]{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:20px}#app{max-width:1200px;margin:0 auto}