fix: sidebar nav text overflow for long translations

- Add text scaling for section labels (TOOLS, ADVANCED) in sidebar
- Separate explorer_section key from explorer nav label to fix ALL CAPS
- Shorten long sidebar translations: es/pt settings, pt overview, ru tools/advanced
- Fix explorer translations from ALL CAPS to proper case in all languages

res/lang/de.json

@@ -226,7 +226,7 @@
     "error_format": "Fehler: %s",
     "est_time_to_block": "Gesch. Zeit bis Block",
     "exit": "Beenden",
-    "explorer": "EXPLORER",
+    "explorer": "Explorer",
     "explorer_block_detail": "Block",
     "explorer_block_hash": "Hash",
     "explorer_block_height": "Höhe",
@@ -241,6 +241,7 @@
     "explorer_mempool_txs": "Transaktionen",
     "explorer_recent_blocks": "Letzte Blöcke",
     "explorer_search": "Suchen",
+    "explorer_section": "EXPLORER",
     "explorer_tx_outputs": "Ausgaben",
     "explorer_tx_size": "Größe",
     "export": "Exportieren",
@@ -582,6 +583,39 @@
     "save": "Speichern",
     "save_settings": "Einstellungen speichern",
     "save_z_transactions": "Z-Tx in Tx-Liste speichern",
+    "sb_auth_failed": "Authentifizierung fehlgeschlagen — rpcuser/rpcpassword prüfen",
+    "sb_block": "Block: %d",
+    "sb_connecting_daemon": "Verbindung zu dragonxd...",
+    "sb_connecting_err": "Verbindung zum Daemon — %s",
+    "sb_connecting_external": "Verbindung zu externem Daemon...",
+    "sb_connecting_generic": "Verbindung zum Daemon...",
+    "sb_daemon_crashed": "Daemon ist %d mal abgestürzt",
+    "sb_daemon_not_found": "Daemon nicht gefunden",
+    "sb_dragonxd_running": "dragonxd läuft",
+    "sb_dragonxd_stopped": "dragonxd gestoppt",
+    "sb_dragonxd_stopping": "dragonxd wird gestoppt...",
+    "sb_extracting_sapling": "Sapling-Parameter werden extrahiert...",
+    "sb_importing_keys": "Schlüssel importieren",
+    "sb_loading_config": "Konfiguration laden...",
+    "sb_mining_hs": "%.1f H/s",
+    "sb_net_ghs": "Netz: %.2f GH/s",
+    "sb_net_hs": "Netz: %.1f H/s",
+    "sb_net_khs": "Netz: %.2f KH/s",
+    "sb_net_mhs": "Netz: %.2f MH/s",
+    "sb_no_conf": "DRAGONX.conf nicht gefunden",
+    "sb_peers": "Peers: %zu",
+    "sb_rescanning": "Neuscan",
+    "sb_rescanning_pct": "Neuscan %.0f%%",
+    "sb_restarting_daemon": "Daemon wird neu gestartet...",
+    "sb_sapling_failed": "Sapling-Parameter-Extraktion fehlgeschlagen.",
+    "sb_sapling_not_found": "Sapling-Parameter nicht gefunden.",
+    "sb_starting_daemon": "dragonxd wird gestartet...",
+    "sb_syncing_basic": "Synchronisierung %.1f%% (%d übrig)",
+    "sb_syncing_eta": "Synchronisierung %.1f%% (%d übrig, %.0f Blk/s, ~%s)",
+    "sb_waiting_config": "Warten auf Daemon-Konfiguration...",
+    "sb_waiting_daemon": "Warten auf dragonxd...",
+    "sb_waiting_daemon_err": "Warten auf dragonxd — %s",
+    "sb_warming_up": "Aufwärmen...",
     "search_placeholder": "Suchen...",
     "security": "SICHERHEIT",
     "select_address": "Adresse auswählen...",