:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #2a2e38;
  --text: #e7e9ee;
  --muted: #9aa1ac;
  --accent: #d97757;
  --accent-hover: #c2653f;
  --danger: #e05a5a;
  --ok: #4caf7d;
  --warn: #e0b64a;
  --hover: rgba(217,119,87,0.08);
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
body { display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 10px;
}
.topbar h1 { font-size: 1.15rem; margin: 0; }

button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.88rem;
  cursor: pointer;
  font-weight: 600;
}
button:hover { background: var(--accent-hover); }
button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 500;
}
button.secondary:hover { border-color: var(--accent); background: var(--hover); }
button.danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); font-weight: 500; }
button.danger:hover { background: rgba(224,90,90,0.1); }
button.tiny { padding: 4px 9px; font-size: 0.78rem; border-radius: 6px; }
button:disabled { opacity: 0.5; cursor: default; }

label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 4px; }
input, select {
  width: 100%;
  background: #0f1115;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 0.92rem;
  margin-bottom: 14px;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

.dropzone {
  border: 2px dashed var(--border); border-radius: 10px; padding: 14px;
  margin-bottom: 14px; text-align: center; transition: border-color 0.15s, background 0.15s;
}
.dropzone input[type="file"] { margin-bottom: 8px; }
.dropzone.drag-active { border-color: var(--accent); background: var(--hover); }
.dropzone-hint { font-size: 0.78rem; color: var(--muted); }

.msg { border-radius: 8px; padding: 10px 12px; font-size: 0.85rem; margin: 8px 0; display: none; }
.msg.error { background: rgba(224,90,90,0.1); border: 1px solid var(--danger); color: var(--danger); }
.msg.ok { background: rgba(76,175,125,0.1); border: 1px solid var(--ok); color: var(--ok); }
.msg.spinner { color: var(--muted); background: none; border: none; }
.empty { color: var(--muted); font-size: 0.88rem; padding: 16px 12px; }

.warning {
  background: rgba(224,182,74,0.1); border: 1px solid var(--warn); color: var(--warn);
  border-radius: 8px; padding: 10px 12px; font-size: 0.85rem;
}
.dir-status { font-size: 0.8rem; color: var(--muted); }
.dir-status.ok { color: var(--ok); }
.dir-status.warn { color: var(--warn); }

.layout2 {
  display: grid;
  grid-template-columns: 300px 1fr;
  flex: 1;
  min-height: 0;
}
.col { overflow-y: auto; }
.col-statements { border-right: 1px solid var(--border); padding: 14px; }
.col-transactions { display: flex; flex-direction: column; }
.col-title { font-size: 0.8rem; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }

.statement-row {
  padding: 10px 12px; border-radius: 10px; cursor: pointer; margin-bottom: 6px;
  border: 1px solid transparent;
}
.statement-row:hover { background: var(--hover); }
.statement-row.active { background: var(--hover); border-color: var(--accent); }
.statement-label { font-weight: 600; font-size: 0.92rem; }
.statement-meta { font-size: 0.78rem; color: var(--muted); margin-top: 2px; display: flex; justify-content: space-between; gap: 6px; }
.statement-row .btn-del-statement, .statement-row .btn-edit-statement { display: none; }
.statement-row:hover .btn-del-statement, .statement-row:hover .btn-edit-statement { display: inline-block; }
.statement-edit-row {
  padding: 8px; margin: 4px 0 8px; background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 8px;
}
.statement-edit-row label { font-size: 0.72rem; }
.statement-edit-row input, .statement-edit-row select { margin-bottom: 8px; font-size: 0.82rem; }
.statement-period-missing { color: var(--warn); }

.tx-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
}
.tx-header-count { color: var(--muted); font-size: 0.85rem; }
.tx-view-tabs { display: flex; gap: 4px; }
.tx-view-tabs button.chosen { background: var(--accent); color: #fff; border-color: var(--accent); }

.main-nav-tabs { display: flex; gap: 6px; }
.main-nav-tabs button.chosen, .rech-subnav button.chosen, .rech-status-filters button.chosen {
  background: var(--accent); color: #fff; border-color: var(--accent);
}
.rech-subnav { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.rech-status-filters { display: flex; flex-direction: column; gap: 6px; }
.rech-subnav button, .rech-status-filters button { text-align: left; }

.settings-form { padding: 14px 20px; max-width: 640px; }

.invoice-item-row {
  display: grid; grid-template-columns: 3fr 1fr 1fr 1fr 1fr auto; gap: 8px; align-items: start; margin-bottom: 8px;
}
.invoice-item-row input { margin-bottom: 0; }

table.rech-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
table.rech-table th, table.rech-table td {
  text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: middle;
}
table.rech-table th { color: var(--muted); font-weight: 500; font-size: 0.75rem; text-transform: uppercase; }
.status-pill { padding: 3px 9px; border-radius: 20px; font-size: 0.76rem; font-weight: 600; display: inline-block; }
.status-pill.entwurf { background: rgba(154,161,172,0.15); color: var(--muted); }
.status-pill.versendet { background: rgba(217,119,87,0.15); color: var(--accent); }
.status-pill.bezahlt { background: rgba(76,175,125,0.15); color: var(--ok); }
.status-pill.ueberfaellig { background: rgba(224,90,90,0.15); color: var(--danger); }
.status-pill.storniert { background: rgba(154,161,172,0.15); color: var(--muted); text-decoration: line-through; }

#tx-list { flex: 1; overflow-y: auto; }
table.tx-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
table.tx-table th, table.tx-table td {
  text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top;
}
table.tx-table th { color: var(--muted); font-weight: 500; font-size: 0.75rem; text-transform: uppercase; }
.tx-amount { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tx-amount.negative { color: var(--danger); }
.tx-amount.positive { color: var(--ok); }
.tx-purpose { color: var(--muted); font-size: 0.82rem; max-width: 320px; }

.classify-btns { display: flex; gap: 4px; }
.classify-btns button { padding: 5px 10px; font-size: 0.78rem; }
.classify-btns button.chosen { background: var(--accent); color: #fff; }
.classify-btns button:not(.chosen) { background: transparent; border: 1px solid var(--border); color: var(--muted); }

.invoice-cell { min-width: 220px; }
.invoice-status { font-size: 0.8rem; color: var(--ok); }
.invoice-panel {
  margin-top: 8px; padding: 10px; border: 1px solid var(--border); border-radius: 8px;
  background: rgba(255,255,255,0.02); display: none;
}
.invoice-panel.open { display: block; }
.invoice-panel input { margin-bottom: 8px; }
.candidate-row {
  padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 0.82rem;
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
}
.candidate-info { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.candidate-meta { color: var(--muted); font-size: 0.75rem; }
.att-pick-row {
  padding: 5px 0; font-size: 0.82rem; display: flex; justify-content: space-between; align-items: center;
}
.suggestion-row {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 6px 8px; margin-bottom: 6px; font-size: 0.82rem;
  background: rgba(224,182,74,0.1); border: 1px solid var(--warn); border-radius: 8px;
}
.inv-local-section {
  margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.inv-local-head {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px;
  font-size: 0.8rem; color: var(--muted); font-weight: 600;
}

.overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 24px; width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto;
}
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-head h2 { font-size: 1.1rem; margin: 0; }

.link-btn {
  background: none; border: none; color: var(--accent); padding: 0; margin-right: 6px;
  font-weight: 600; cursor: pointer; font-size: 0.78rem; text-decoration: underline;
}
.link-btn:hover { color: var(--accent-hover); background: none; }

.pdf-preview-card { max-width: 900px; height: 88vh; display: flex; flex-direction: column; }
.pdf-preview-frame { flex: 1; width: 100%; border: none; border-radius: 8px; background: #fff; }

/* Navigation zwischen Buchhaltung und Webmail */
.main-nav-tabs a { color: var(--text); }
.main-nav-tabs a.chosen { background: var(--accent); color: #fff; border-color: var(--accent); }