:root {
  --bg: #0f1419;
  --surface: #1a222c;
  --border: #2c3642;
  --text: #e8ecf1;
  --muted: #8b98a5;
  --accent: #3b82f6;
  --accent-dim: #2563eb;
  --danger: #f87171;
  --ok: #34d399;
  --radius: 12px;
  font-family: system-ui, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  line-height: 1.45;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.shell {
  max-width: 420px;
  margin: 0 auto;
  padding: 1rem;
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 0.75rem 0.75rem 1.5rem;
}

.tour-toolbar {
  margin-bottom: 0.75rem;
  padding: 0.75rem 1rem;
}

.tour-toolbar-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tour-toolbar-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.tour-select {
  flex: 1;
  min-width: 10rem;
  max-width: 100%;
  font: inherit;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #121920;
  color: var(--text);
  min-height: 48px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.topbar h1,
.panel h2 {
  font-size: 1.15rem;
  margin: 0 0 0.25rem;
}

.muted {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.92rem;
}

.field input,
.field textarea,
select {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #121920;
  color: var(--text);
  min-height: 44px;
}

.field textarea {
  min-height: 88px;
  resize: vertical;
}

.btn {
  font: inherit;
  cursor: pointer;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.65rem 1rem;
  min-height: 44px;
  background: #222b36;
  color: var(--text);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent-dim);
  color: #fff;
  font-weight: 600;
}

.btn.ghost {
  background: transparent;
}

.btn.block {
  width: 100%;
}

.btn.icon {
  width: 44px;
  height: 44px;
  padding: 0;
  font-size: 1.35rem;
  line-height: 1;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.error {
  color: var(--danger);
  margin: 0 0 0.5rem;
}

.map-wrap {
  margin: 0 -0.25rem 0.75rem;
}

.map {
  width: 100%;
  height: min(48vh, 360px);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
}

.panel {
  margin-bottom: 0.75rem;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.inline {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
}

.next-card .addr {
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.next-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.anzahl-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.anzahl-val {
  font-size: 1.5rem;
  font-weight: 700;
  min-width: 2rem;
  text-align: center;
}

.stop-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 40vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.stop-item {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #121920;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.stop-item.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.stop-item .small {
  font-size: 0.82rem;
  color: var(--muted);
}

.toast {
  margin-top: 0.5rem;
  font-size: 0.88rem;
  color: var(--ok);
}

.toast.err {
  color: var(--danger);
}

/* ——— Administration (Desktop-Browser: Chrome, Firefox, Edge) ——— */

.app.admin-layout {
  max-width: none;
  width: 100%;
}

.admin-layout {
  margin: 0;
  padding: 0.75rem clamp(0.75rem, 2vw, 2rem) 2rem;
  box-sizing: border-box;
}

.admin-layout .topbar.admin-head {
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 768px) {
  .admin-layout .topbar.admin-head {
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
  }

  .admin-layout .topbar.admin-head h1 {
    font-size: 1.4rem;
  }

  .admin-layout .admin-head-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem 1rem;
  }
}

.admin-layout code {
  font-family: ui-monospace, "Cascadia Code", "Consolas", monospace;
  font-size: 0.88em;
  background: #121920;
  padding: 0.1em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.admin-intro {
  margin: 0 0 1rem;
  line-height: 1.55;
}

.admin-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  margin: 0 0 1rem;
  padding: 0.55rem 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  align-items: center;
}

.admin-nav-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  width: 100%;
  margin: 0;
}

@media (min-width: 720px) {
  .admin-nav-label {
    width: auto;
    margin-right: 0.35rem;
  }
}

.admin-nav a {
  display: inline-block;
  font-size: 0.88rem;
  line-height: 1.3;
  padding: 0.4rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
}

.admin-nav a:hover {
  border-color: var(--accent);
  color: #fff;
}

.admin-nav a.is-current {
  border-color: var(--accent);
  background: #243046;
  color: #fff;
  font-weight: 600;
}

.admin-panels {
  min-height: 40vh;
}

.admin-panel[hidden] {
  display: none !important;
}

.admin-coords {
  display: grid;
  gap: 0.9rem;
}

@media (min-width: 640px) {
  .admin-coords {
    grid-template-columns: 1fr 1fr;
  }
}

.admin-users-grid {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 720px) {
  .admin-users-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .admin-users-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.admin-fieldset {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  margin: 0;
  min-width: 0;
}

.shell.admin-login-shell {
  max-width: 520px;
  margin: 0 auto;
  padding: 2rem clamp(1rem, 4vw, 2rem);
}

@media (min-width: 600px) {
  .shell.admin-login-shell {
    padding-top: 3rem;
  }
}

.admin-sql-table-wrap {
  overflow: auto;
  max-height: min(70vh, 640px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.admin-sql-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-sql-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface);
  box-shadow: 0 1px 0 var(--border);
  text-align: left;
  padding: 0.5rem 0.65rem;
  white-space: nowrap;
}

.admin-sql-table tbody td {
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 0.65rem;
  vertical-align: top;
  word-break: break-word;
}

.admin-sql-table tbody tr:nth-child(even) td {
  background: rgba(0, 0, 0, 0.12);
}

.sql-input-admin {
  width: 100%;
  min-height: 200px;
  font-family: ui-monospace, "Cascadia Code", "Consolas", monospace;
  font-size: 0.875rem;
  line-height: 1.4;
}

.admin-grid-scroll {
  max-height: min(75vh, 900px);
}

.admin-grid-table input[type="text"],
.admin-grid-table input[type="date"] {
  font: inherit;
  font-size: 0.82rem;
  padding: 0.35rem 0.45rem;
  min-width: 3.5rem;
  max-width: 10rem;
  width: 100%;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #121920;
  color: var(--text);
  box-sizing: border-box;
}

.admin-grid-table input.admin-grid-input-wide {
  max-width: min(32rem, 55vw);
  min-width: 12rem;
}

.admin-grid-table td:first-child {
  white-space: nowrap;
  font-weight: 600;
}

.admin-grid-form {
  margin: 0;
}