:root {
  --bg: #12161c;
  --panel: #1c222b;
  --panel-2: #262e3a;
  --border: #333d4c;
  --text: #eef1f5;
  --text-dim: #9aa4b2;
  --primary: #2f7dff;
  --primary-dark: #1f5fd6;
  --green: #2fb872;
  --amber: #e0a629;
  --red: #e0433b;
  --radius: 16px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.header {
  padding: 28px 24px 12px;
  text-align: center;
}

.header-logo {
  /* Logo ist von Haus aus breiter als hoch (kein Quadrat) - deshalb nur die
     Höhe vorgeben und die Breite automatisch im echten Seitenverhältnis
     mitskalieren lassen, statt es in ein Quadrat zu zwingen/zu verzerren. */
  height: 130px;
  width: auto;
  max-width: 90%;
  display: block;
  margin: 0 auto 10px;
}

.header h1 {
  margin: 0;
  font-size: 2.4em;
  letter-spacing: 0.5px;
}

.header .subtitle {
  color: var(--text-dim);
  font-size: 1.1em;
  margin-top: 6px;
}

.content {
  flex: 1;
  padding: 16px 24px 40px;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}
.content.wide {
  max-width: 1400px;
}

.btn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.big-btn {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 32px 20px;
  font-size: 1.4em;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  font-family: inherit;
  width: 100%;
}

form.btn-form { display: contents; }
.order-form { display: block; width: 100%; }
.order-form .order-item { width: 100%; }

.big-btn:active { transform: scale(0.97); }

.big-btn.primary { background: var(--primary); border-color: var(--primary-dark); }
.big-btn.green { background: var(--green); border-color: #1f8f57; }
.big-btn.amber { background: var(--amber); border-color: #b98418; color: #23200f; }
.big-btn.red { background: var(--red); border-color: #a92e28; }
.big-btn.neutral { background: var(--panel-2); }
.big-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.big-btn.small {
  min-height: 70px;
  font-size: 1.1em;
  padding: 16px;
}

.back-row {
  margin-top: 28px;
}
.back-row.top {
  margin-top: 0;
  margin-bottom: 22px;
}

.machine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 10px;
}
.machine-link {
  background: var(--panel-2);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 18px 12px;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 1.1em;
  font-weight: 600;
  text-align: center;
}
.machine-link:active { transform: scale(0.97); }
.machine-link .machine-link-status {
  font-size: 0.7em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--bg);
  padding: 3px 10px;
  border-radius: 20px;
}
.machine-link.aktiv { border-color: var(--green); }
.machine-link.aktiv .machine-link-status { color: var(--green); }
.machine-link .machine-link-artikel {
  font-size: 0.65em;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: none;
}

.card {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 20px;
}
.card.compact { padding: 18px 20px; max-width: 480px; margin-left: auto; margin-right: auto; }

.compact-form { max-width: 480px; margin: 0 auto; }
.compact-form .form-group { margin-top: 12px; }
.compact-form .form-group label { font-size: 0.95em; margin-bottom: 5px; }
.compact-form .form-group input, .compact-form .form-group select {
  padding: 11px 12px;
  font-size: 1.05em;
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.action-row.compact { max-width: 480px; margin: 20px auto 0; }
.action-row.compact .big-btn { flex: none; width: 100%; }

.status-line {
  display: flex;
  justify-content: space-between;
  font-size: 1.15em;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.status-line:last-child { border-bottom: none; }
.status-line .label { color: var(--text-dim); }

.order-list { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }

.order-item {
  background: var(--panel-2);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 18px 22px;
  cursor: pointer;
  font-size: 1.2em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
  color: var(--text);
  text-align: left;
  border-left: 6px solid var(--primary);
}
button.order-item:active { transform: scale(0.98); }
.order-item-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.order-item-nummer {
  font-size: 1.3em;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.order-item-menge {
  font-size: 0.75em;
  color: var(--text-dim);
  font-weight: 500;
}
.order-item .tag {
  font-size: 0.7em;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--amber);
  color: #23200f;
  font-weight: 700;
  white-space: nowrap;
  margin-left: 14px;
}

.form-group { margin-top: 18px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1em;
  color: var(--text-dim);
}
.form-group input, .form-group select {
  width: 100%;
  padding: 16px;
  font-size: 1.3em;
  border-radius: 10px;
  border: 2px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

.error-box {
  background: rgba(224, 67, 59, 0.15);
  border: 2px solid var(--red);
  color: #ffb3af;
  padding: 14px 18px;
  border-radius: 10px;
  margin-top: 18px;
  font-size: 1.05em;
}

.info-box {
  background: rgba(47, 125, 255, 0.12);
  border: 2px solid var(--primary);
  padding: 14px 18px;
  border-radius: 10px;
  margin-top: 18px;
}

.action-row {
  display: flex;
  gap: 16px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.action-row .big-btn { flex: 1; min-width: 160px; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 0.95em;
}
table.data-table th, table.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 9px 10px;
  text-align: left;
  white-space: nowrap;
}
table.data-table th {
  color: var(--text-dim);
  font-weight: 600;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 1;
}
table.data-table tr:hover { background: var(--panel-2); }
table.data-table td.col-actions { white-space: nowrap; }

.table-wrap {
  overflow: auto;
  max-height: 68vh;
  border: 2px solid var(--border);
  border-radius: 12px;
  margin-top: 16px;
}
.table-wrap table.data-table { margin-top: 0; }

.list-meta {
  color: var(--text-dim);
  font-size: 0.95em;
  margin-top: 6px;
}

.row-actions {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
}

.filter-row { display: flex; gap: 14px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.filter-row select { padding: 10px; font-size: 1em; border-radius: 8px; border: 2px solid var(--border); background: var(--bg); color: var(--text); }
.filter-row button { padding: 10px 18px; font-size: 1em; border-radius: 8px; border: 2px solid var(--border); background: var(--panel-2); color: var(--text); cursor: pointer; font-family: inherit; }

.confirm-box {
  background: var(--panel);
  border: 3px solid var(--red);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  margin-top: 20px;
}
.confirm-box h2 { font-size: 1.6em; margin-top: 0; }

.loading, .empty-state {
  text-align: center;
  color: var(--text-dim);
  padding: 40px 20px;
  font-size: 1.2em;
}

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
  padding: 20px;
}
.modal-box {
  background: var(--panel);
  border: 3px solid var(--red);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 480px;
  text-align: center;
}
.modal-box h2 { font-size: 1.6em; margin-top: 0; }
.modal-actions { display: flex; gap: 16px; margin-top: 26px; }
.modal-actions .big-btn { flex: 1; }

.priority-list { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.priority-item {
  background: var(--panel-2);
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.1em;
  cursor: grab;
}
.priority-item.dragging {
  opacity: 0.4;
  border-style: dashed;
}
.priority-item .drag-handle {
  font-size: 1.3em;
  color: var(--text-dim);
  line-height: 1;
}
.priority-item .priority-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.priority-item .priority-item-artikel {
  font-size: 0.75em;
  color: var(--text-dim);
  font-weight: 500;
}
.priority-item .tag {
  margin-left: auto;
  font-size: 0.75em;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--amber);
  color: #23200f;
  font-weight: 700;
  white-space: nowrap;
}
.priority-item .sid-badge {
  background: var(--primary);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.85em;
  font-weight: 700;
}
.hint {
  color: var(--text-dim);
  font-size: 0.95em;
  margin: 10px 0 16px;
  line-height: 1.5;
}
.save-indicator {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 0.9em;
  min-height: 1.3em;
}
.card details { margin-top: 14px; }
.card summary { cursor: pointer; font-weight: 600; }
.card ul { margin: 8px 0 0; padding-left: 20px; }
.card li { margin-bottom: 5px; }

.dropzone {
  position: relative;
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 34px 16px;
  text-align: center;
  background: var(--bg);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.dropzone.dragover {
  border-color: var(--primary);
  background: rgba(47, 125, 255, 0.1);
}
.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.dropzone-text {
  color: var(--text-dim);
  font-size: 1.02em;
  pointer-events: none;
  word-break: break-all;
}

.icon-btn {
  background: var(--panel-2);
  border: 2px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 16px;
  cursor: pointer;
  font-size: 0.95em;
  font-family: inherit;
  text-decoration: none;
  display: inline-block;
  min-width: 92px;
  text-align: center;
}
.icon-btn.danger { border-color: var(--red); color: #ffb3af; }

@media (min-width: 700px) {
  .header h1 { font-size: 3em; }
}