diff --git a/README.md b/README.md
index 0d8e8dc..ff52a51 100644
--- a/README.md
+++ b/README.md
@@ -53,38 +53,3 @@ While developing, if you want to use the development docker container, it should
 ```bash
 $ rails diagram:all_with_engines
 ```
-
-
-## Ideen
-
-- backend könnte "advancing" an ein team mit dranschreiben; das könnte das frontend anzeigen ✅
-- alle funktionen der beamer ansichten müssen per query param gehen; beamer dann headless möglich (raspberry ohne maus/tastatur); noch besser: Beamer ansicht einfach /beamer und das backend entscheidet was geht
-- feature im frontend für "team merken" damit man automatisch zur eigenen gruppe/aktuellstes game scrollt
-- timer auf dem beamer anzeigen für aktuelle runde ✅
-- filter für "aktuelle runde" für den beamer
-- beamer modus (vollbild ohne cursor) ✅
-- qr codes drucken für ergebnisausgabe und auf allen beamern anzeigen
-- admin frontend automatisch aktualisieren
-- admin frontend anzeigen wie "alt" die daten sind, also wann wurde die seite zuletzt aktualisiert
-- näcshte spiele sollten anzeigen wer da spielt (team a / team b) wenns direkt drunter ist und ansonsten "gewinner achtelfinale 3"
-- erste playoff spiele sollten "1. gruppe 15 vs 2. gruppe 16" anzeigen
-- admin frontend muss tische auch anzeigen
-- WICHTIG UND EZ: gruppenphase in der gleichen gruppe sollten erst finale gegeneinander spielen (dazu nicht aus der nächsten gruppe sondern einmal advancing teams von vorne und einmal von hinten, oder offset von hälfte der weiterkommenden teams) ✅
-- beim eintragen einer runde direkt den nächsten tisch anzeigen
-- spiel um platz 3
-- edgecase wenn mehr als die hälfte der teams weiterkommen bedenken bzw zumindest abfangen (hier ist gemeint dass es aktuell spezialcode für po2 turniere gibt bei denen immer die hälfte weiterkommt, es sollte aber auch _irgendwie_ für alle turniere funktionieren, ist nur out of scope für bpwstr)
-- Timer groß werden lassen als splashscreen wenn er ausläuft
-- Flaschenhalter für die Techniktische
-- timer end im admin frontend hübsch machen (aktuell hardcoded startwert)
-- turniere-match on focus suche markieren
-- vollbildansicht anpassen, dass sie auch abstände oben hat (die navbar oben is ja weg)
-- damit klarkommen wenn matches aus der reihe gespielt werden (ein match stoppen, anderes match starten, neue matches starten muss entsprechend auch noch funktionieren)
-- tabellen im admin fe anzeigen, leute fragen beim ergebnis abgeben nach
-- "Live" in "Läuft noch" umgenennen
-- funktion timer unset
-- alternativer timer der hochzählt, statt runter für viertelfinale etc.
-- auf fullscreen matches ansicht die stage anzeigen (8tel, 4tel, etc.)
-- direkten vergleich werten, wenn alles gleich ist sonst
-- bei gleichstand für stechen einen punkt vergeben (oder sonstwie, absprechen mit bpwstr)
-- bug: refresh war kaputt in viertelfinale, halbfinale, finale
-- sieger setzen können; letztes spiel beenden können
diff --git a/jira_bulk_import.py b/jira_bulk_import.py
new file mode 100644
index 0000000..5dc8d55
--- /dev/null
+++ b/jira_bulk_import.py
@@ -0,0 +1,422 @@
+#!/usr/bin/env python3
+"""
+Bulk-create Jira Cloud issues from a CSV file.
+
+CSV expected columns:
+Summary,Description,Work Type,Priority,Status,Component,Component
+
+Example:
+python jira_bulk_import.py \
+  --site https://your-domain.atlassian.net \
+  --email you@example.com \
+  --api-token YOUR_TOKEN \
+  --project TURN \
+  --csv issues.csv \
+  --create-missing-components
+
+Optional:
+  --default-component General
+"""
+
+from __future__ import annotations
+
+import argparse
+import csv
+import json
+import sys
+import time
+from dataclasses import dataclass
+from typing import Any
+
+import requests
+
+
+@dataclass
+class CsvIssue:
+    summary: str
+    description: str
+    work_type: str
+    priority: str
+    status: str
+    components: list[str]
+
+
+class JiraClient:
+    def __init__(self, site: str, email: str, api_token: str, timeout: int = 30) -> None:
+        self.site = site.rstrip("/")
+        self.timeout = timeout
+        self.session = requests.Session()
+        self.session.auth = (email, api_token)
+        self.session.headers.update(
+            {
+                "Accept": "application/json",
+                "Content-Type": "application/json",
+            }
+        )
+
+    def _url(self, path: str) -> str:
+        return f"{self.site}{path}"
+
+    def get(self, path: str, **kwargs: Any) -> requests.Response:
+        resp = self.session.get(self._url(path), timeout=self.timeout, **kwargs)
+        self._raise_for_status(resp)
+        return resp
+
+    def post(self, path: str, payload: dict[str, Any]) -> requests.Response:
+        resp = self.session.post(
+            self._url(path),
+            timeout=self.timeout,
+            data=json.dumps(payload),
+        )
+        self._raise_for_status(resp)
+        return resp
+
+    def _raise_for_status(self, resp: requests.Response) -> None:
+        if resp.ok:
+            return
+
+        body = resp.text
+        try:
+            parsed = resp.json()
+            body = json.dumps(parsed, indent=2, ensure_ascii=False)
+        except Exception:
+            pass
+
+        raise RuntimeError(
+            f"Jira API error {resp.status_code} for {resp.request.method} {resp.url}\n{body}"
+        )
+
+    def get_project_components(self, project_key: str) -> dict[str, dict[str, Any]]:
+        resp = self.get(f"/rest/api/3/project/{project_key}/components")
+        items = resp.json()
+        return {item["name"].strip().lower(): item for item in items}
+
+    def create_component(self, project_key: str, component_name: str) -> dict[str, Any]:
+        payload = {
+            "name": component_name,
+            "project": project_key,
+        }
+        resp = self.post("/rest/api/3/component", payload)
+        return resp.json()
+
+    def get_issue_types_for_project(self, project_key: str) -> dict[str, dict[str, Any]]:
+        resp = self.get(f"/rest/api/3/issue/createmeta/{project_key}/issuetypes")
+        data = resp.json()
+
+        values = data.get("issueTypes") or data.get("values") or []
+        result: dict[str, dict[str, Any]] = {}
+        for item in values:
+            name = item["name"].strip().lower()
+            result[name] = item
+        return result
+
+    def get_create_fields_metadata(self, project_key: str, issue_type_id: str) -> dict[str, Any]:
+        resp = self.get(f"/rest/api/3/issue/createmeta/{project_key}/issuetypes/{issue_type_id}")
+        data = resp.json()
+        return data.get("fields", {})
+
+    def bulk_create_issues(self, issue_updates: list[dict[str, Any]]) -> dict[str, Any]:
+        payload = {"issueUpdates": issue_updates}
+        resp = self.post("/rest/api/3/issue/bulk", payload)
+        return resp.json()
+
+
+def parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(description="Bulk import Jira issues from CSV")
+    parser.add_argument("--site", required=True, help="https://your-domain.atlassian.net")
+    parser.add_argument("--email", required=True, help="Jira account email")
+    parser.add_argument("--api-token", required=True, help="Jira API token")
+    parser.add_argument("--project", required=True, help="Jira project key, e.g. TURN")
+    parser.add_argument("--csv", required=True, help="Path to CSV file")
+    parser.add_argument(
+        "--create-missing-components",
+        action="store_true",
+        help="Create missing project components automatically",
+    )
+    parser.add_argument(
+        "--default-component",
+        default="General",
+        help="Fallback Jira component to use when a CSV row has no component",
+    )
+    parser.add_argument(
+        "--dry-run",
+        action="store_true",
+        help="Print the payloads without sending them to Jira",
+    )
+    return parser.parse_args()
+
+
+def read_csv_issues(csv_path: str) -> list[CsvIssue]:
+    issues: list[CsvIssue] = []
+
+    with open(csv_path, "r", encoding="utf-8-sig", newline="") as f:
+        reader = csv.reader(f)
+        rows = list(reader)
+
+    if not rows:
+        raise RuntimeError("CSV is empty")
+
+    header = rows[0]
+    expected_prefix = ["Summary", "Description", "Work Type", "Priority", "Status", "Component"]
+    if len(header) < 6 or header[:6] != expected_prefix:
+        raise RuntimeError(
+            "Unexpected CSV header. Expected at least:\n"
+            "Summary,Description,Work Type,Priority,Status,Component,Component"
+        )
+
+    for idx, row in enumerate(rows[1:], start=2):
+        if not row or not any(cell.strip() for cell in row):
+            continue
+
+        padded = row + [""] * max(0, 7 - len(row))
+
+        summary = padded[0].strip()
+        description = padded[1].strip()
+        work_type = padded[2].strip()
+        priority = padded[3].strip()
+        status = padded[4].strip()
+        component_1 = padded[5].strip()
+        component_2 = padded[6].strip() if len(padded) > 6 else ""
+
+        if not summary:
+            print(f"Skipping row {idx}: empty Summary", file=sys.stderr)
+            continue
+
+        components: list[str] = []
+        for comp in (component_1, component_2):
+            comp = comp.strip()
+            if comp and comp not in components:
+                components.append(comp)
+
+        issues.append(
+            CsvIssue(
+                summary=summary,
+                description=description,
+                work_type=work_type,
+                priority=priority,
+                status=status,
+                components=components,
+            )
+        )
+
+    return issues
+
+
+def adf_paragraph(text: str) -> dict[str, Any]:
+    paragraphs = []
+    for line in text.splitlines():
+        if line.strip():
+            paragraphs.append(
+                {
+                    "type": "paragraph",
+                    "content": [{"type": "text", "text": line}],
+                }
+            )
+        else:
+            paragraphs.append({"type": "paragraph", "content": []})
+
+    if not paragraphs:
+        paragraphs = [{"type": "paragraph", "content": []}]
+
+    return {
+        "type": "doc",
+        "version": 1,
+        "content": paragraphs,
+    }
+
+
+def chunked[T](items: list[T], size: int) -> list[list[T]]:
+    return [items[i:i + size] for i in range(0, len(items), size)]
+
+
+def normalize(s: str) -> str:
+    return s.strip().lower()
+
+
+def ensure_components(
+    jira: JiraClient,
+    project_key: str,
+    issues: list[CsvIssue],
+    create_missing: bool,
+    default_component: str,
+) -> dict[str, dict[str, Any]]:
+    existing = jira.get_project_components(project_key)
+
+    needed_names: list[str] = []
+    for issue in issues:
+        issue_components = issue.components or [default_component]
+        for comp in issue_components:
+            key = normalize(comp)
+            if key and key not in existing and comp not in needed_names:
+                needed_names.append(comp)
+
+    if needed_names and not create_missing:
+        missing = ", ".join(needed_names)
+        raise RuntimeError(
+            "These components do not exist in Jira:\n"
+            f"{missing}\n\n"
+            "Re-run with --create-missing-components to create them automatically."
+        )
+
+    for name in needed_names:
+        created = jira.create_component(project_key, name)
+        existing[normalize(created["name"])] = created
+        print(f"Created component: {created['name']}")
+
+    return existing
+
+
+def build_issue_payload(
+    issue: CsvIssue,
+    project_key: str,
+    issue_types_by_name: dict[str, dict[str, Any]],
+    create_fields_by_issue_type_id: dict[str, dict[str, Any]],
+    components_by_name: dict[str, dict[str, Any]],
+    default_component: str,
+) -> dict[str, Any]:
+    work_type_key = normalize(issue.work_type)
+    if work_type_key not in issue_types_by_name:
+        known = ", ".join(sorted(it["name"] for it in issue_types_by_name.values()))
+        raise RuntimeError(
+            f"Unknown Work Type '{issue.work_type}' for summary '{issue.summary}'. "
+            f"Known Jira issue types in project {project_key}: {known}"
+        )
+
+    issue_type = issue_types_by_name[work_type_key]
+    issue_type_id = issue_type["id"]
+    fields_meta = create_fields_by_issue_type_id[issue_type_id]
+
+    fields: dict[str, Any] = {
+        "project": {"key": project_key},
+        "summary": issue.summary,
+        "issuetype": {"id": issue_type_id},
+    }
+
+    if "description" in fields_meta:
+        fields["description"] = adf_paragraph(issue.description)
+
+    if issue.priority and "priority" in fields_meta:
+        fields["priority"] = {"name": issue.priority}
+
+    effective_components = issue.components or [default_component]
+
+    comps = []
+    for comp_name in effective_components:
+        key = normalize(comp_name)
+        component = components_by_name.get(key)
+        if not component:
+            raise RuntimeError(
+                f"Component '{comp_name}' not found for issue '{issue.summary}'"
+            )
+        comps.append({"id": component["id"]})
+    fields["components"] = comps
+
+    return {"fields": fields}
+
+
+def main() -> int:
+    args = parse_args()
+
+    issues = read_csv_issues(args.csv)
+    if not issues:
+        print("No issues found in CSV.")
+        return 0
+
+    jira = JiraClient(
+        site=args.site,
+        email=args.email,
+        api_token=args.api_token,
+    )
+
+    print(f"Loaded {len(issues)} issues from CSV")
+
+    issue_types_by_name = jira.get_issue_types_for_project(args.project)
+    if not issue_types_by_name:
+        raise RuntimeError(
+            f"No creatable issue types returned for project {args.project}. "
+            "Check permissions and project key."
+        )
+
+    needed_issue_type_ids = {
+        issue_types_by_name[normalize(issue.work_type)]["id"]
+        for issue in issues
+        if normalize(issue.work_type) in issue_types_by_name
+    }
+
+    create_fields_by_issue_type_id: dict[str, dict[str, Any]] = {}
+    for issue_type_id in needed_issue_type_ids:
+        create_fields_by_issue_type_id[issue_type_id] = jira.get_create_fields_metadata(
+            args.project,
+            issue_type_id,
+        )
+
+    components_by_name = ensure_components(
+        jira=jira,
+        project_key=args.project,
+        issues=issues,
+        create_missing=args.create_missing_components,
+        default_component=args.default_component,
+    )
+
+    payloads: list[dict[str, Any]] = []
+    for issue in issues:
+        payloads.append(
+            build_issue_payload(
+                issue=issue,
+                project_key=args.project,
+                issue_types_by_name=issue_types_by_name,
+                create_fields_by_issue_type_id=create_fields_by_issue_type_id,
+                components_by_name=components_by_name,
+                default_component=args.default_component,
+            )
+        )
+
+    if args.dry_run:
+        print(json.dumps({"issueUpdates": payloads[:2]}, indent=2, ensure_ascii=False))
+        print(f"\nDry run only. Total issues prepared: {len(payloads)}")
+        return 0
+
+    created_total = 0
+    error_total = 0
+
+    for batch_no, batch in enumerate(chunked(payloads, 50), start=1):
+        print(f"Sending batch {batch_no} with {len(batch)} issues...")
+        result = jira.bulk_create_issues(batch)
+
+        created = result.get("issues", []) or []
+        errors = result.get("errors", []) or []
+
+        for item in created:
+            key = item.get("key", "<unknown>")
+            issue_id = item.get("id", "<unknown>")
+            print(f"Created: {key} (id={issue_id})")
+
+        for item in errors:
+            failed = item.get("failedElementNumber")
+            element_errors = item.get("elementErrors", {})
+            print(
+                f"ERROR in batch item index {failed}: "
+                f"{json.dumps(element_errors, ensure_ascii=False)}",
+                file=sys.stderr,
+            )
+
+        created_total += len(created)
+        error_total += len(errors)
+
+        time.sleep(0.5)
+
+    print()
+    print(f"Done. Created: {created_total}, Errors: {error_total}")
+
+    return 0 if error_total == 0 else 1
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except KeyboardInterrupt:
+        print("\nInterrupted.", file=sys.stderr)
+        raise SystemExit(130)
+    except Exception as exc:
+        print(f"\nFATAL: {exc}", file=sys.stderr)
+        raise SystemExit(1)