:root {
  --bg: #eef0ec;
  --board: #ffffff;
  --ink: #1c2b39;
  --grid: #d7d9d4;
  --grid-strong: #aeb3ab;
  --header-bg: #1c2b39;
  --header-ink: #f2efe6;
  --accent-red: #c0392b;
  --accent-red-bg: #fbe6e3;
  --accent-green: #3f7d52;
  --accent-green-bg: #e6f4ea;
  --accent-yellow: #c99a1e;
  --accent-yellow-bg: #fbf1da;
  font-size: 18px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

.topbar {
  background: var(--header-bg);
  color: var(--header-ink);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.topbar h1 {
  font-size: 1.4rem;
  margin: 0;
  font-weight: 700;
}

.tabs {
  display: flex;
  gap: 0.5rem;
}

.tab-btn {
  background: transparent;
  border: 2px solid rgba(242, 239, 230, 0.4);
  color: var(--header-ink);
  padding: 0.5rem 1.2rem;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.tab-btn.active {
  background: var(--header-ink);
  color: var(--header-bg);
  border-color: var(--header-ink);
  font-weight: 600;
}

.badge {
  background: var(--accent-red);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  min-width: 1.4em;
  text-align: center;
}

.tab-btn.active .badge {
  background: var(--accent-red);
  color: white;
}

main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

#shipment-form {
  background: var(--board);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.field {
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field label {
  font-weight: 600;
  font-size: 0.95rem;
}

.field input {
  font-size: 1.3rem;
  font-family: inherit;
  padding: 0.6rem 0.7rem;
  border: 2px solid var(--grid-strong);
  border-radius: 8px;
  color: var(--ink);
}

.field input:focus {
  outline: none;
  border-color: var(--header-bg);
}

.dims {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.angegeben-fieldset {
  border: 1px dashed var(--grid-strong);
  border-radius: 10px;
  padding: 1rem 1.2rem 0.4rem;
  margin: 0 0 1.4rem;
}

.angegeben-fieldset legend {
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0 0.4rem;
}

.angegeben-fieldset .dims {
  grid-template-columns: repeat(2, 1fr);
}

.hint {
  font-size: 0.85rem;
  color: #5b6470;
  margin: 0.2rem 0 0.6rem;
}

.packages-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1.4rem 0 0.8rem;
}

.packages-header h2 {
  font-size: 1.1rem;
  margin: 0;
}

.secondary-btn {
  background: var(--bg);
  border: 2px solid var(--grid-strong);
  color: var(--ink);
  font-family: inherit;
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}

.package-row {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.6rem;
  background: var(--bg);
  border-radius: 8px;
  padding: 0.7rem;
  margin-bottom: 0.6rem;
}

.package-row .field {
  margin-bottom: 0;
  flex: 1 1 110px;
  min-width: 110px;
}

.package-row .field label {
  font-size: 0.8rem;
}

.package-row input {
  width: 100%;
  font-size: 1.05rem;
  padding: 0.4rem 0.5rem;
}

.package-row .package-volume {
  font-size: 0.85rem;
  color: #5b6470;
  flex-basis: 100%;
  order: 10;
}

.remove-package-btn {
  flex: 0 0 auto;
  background: transparent;
  border: none;
  color: var(--accent-red);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.4rem;
}

.volume-preview {
  margin: 1rem 0;
  font-size: 1rem;
  background: var(--bg);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.submit-btn {
  width: 100%;
  padding: 0.9rem;
  font-size: 1.2rem;
  font-weight: 700;
  font-family: inherit;
  color: white;
  background: var(--header-bg);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.submit-btn:active {
  background: #0f1a24;
}

.errors {
  background: var(--accent-red-bg);
  color: var(--accent-red);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
}

.errors ul {
  margin: 0;
  padding-left: 1.2rem;
}

.success {
  margin-top: 1rem;
  text-align: center;
  border-radius: 8px;
  padding: 0.6rem;
  font-weight: 600;
}

.success.ok {
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.success.warn {
  background: var(--accent-yellow-bg);
  color: var(--accent-yellow);
}

.toolbar {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

#search {
  flex: 1;
  min-width: 200px;
  font-size: 1rem;
  font-family: inherit;
  padding: 0.6rem 0.8rem;
  border: 2px solid var(--grid-strong);
  border-radius: 8px;
}

.export-btn {
  background: var(--header-bg);
  color: white;
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  white-space: nowrap;
}

.table-wrap {
  background: var(--board);
  border-radius: 12px;
  overflow-x: auto;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th, td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--grid);
  white-space: nowrap;
}

th {
  background: var(--bg);
  position: sticky;
  top: 0;
}

.expand-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--ink);
}

.package-detail-row td {
  background: var(--bg);
  white-space: normal;
}

.package-detail-row table {
  font-size: 0.85rem;
}

.package-detail-row th, .package-detail-row td {
  border-bottom: 1px solid var(--grid-strong);
  padding: 0.3rem 0.6rem;
}

.deviation-tag {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.deviation-tag.ja {
  background: var(--accent-red-bg);
  color: var(--accent-red);
}

.deviation-tag.nein {
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.delete-btn {
  background: transparent;
  border: none;
  color: var(--accent-red);
  cursor: pointer;
  font-size: 0.9rem;
  font-family: inherit;
}

#empty-hint, #klaerfaelle-empty-hint {
  padding: 1.5rem;
  text-align: center;
  color: #667;
}

.klaerfall-card {
  background: var(--board);
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  border-left: 6px solid var(--accent-red);
}

.klaerfall-card.status-gemeldet {
  border-left-color: var(--accent-yellow);
}

.klaerfall-card.status-update_erhalten {
  border-left-color: var(--accent-green);
}

.klaerfall-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.klaerfall-head h3 {
  margin: 0;
  font-size: 1.15rem;
}

.status-pill {
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.status-pill.offen {
  background: var(--accent-red-bg);
  color: var(--accent-red);
}

.status-pill.gemeldet {
  background: var(--accent-yellow-bg);
  color: var(--accent-yellow);
}

.status-pill.update_erhalten {
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.klaerfall-compare {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
}

.klaerfall-compare div {
  background: var(--bg);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
}

.klaerfall-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
}

.klaerfall-actions button {
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 2px solid var(--grid-strong);
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
}

.klaerfall-actions button.active {
  background: var(--header-bg);
  color: white;
  border-color: var(--header-bg);
}

.klaerfall-note {
  width: 100%;
  margin-top: 0.7rem;
  font-family: inherit;
  font-size: 0.9rem;
  padding: 0.5rem 0.7rem;
  border: 2px solid var(--grid-strong);
  border-radius: 8px;
  resize: vertical;
  min-height: 2.4em;
}