:root {
  --color-bg: #ffffff;
  --color-page-bg: #ffffc8;
  --color-text: #373737;
  --color-muted: #7a7a7a;
  --color-accent: #1982d1;
  --color-accent-hover: #0f5a94;
  --color-border: #bbbbbb;
  --color-nav-bg: #141414;
  --color-nav-text: #ffffff;
  --color-success-bg: #dafbe1;
  --color-success-text: #116329;
  --color-error: #cf222e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0 3%;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--color-text);
  background: var(--color-page-bg);
  line-height: 1.6;
}

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

.site-header {
  background: var(--color-bg);
  max-width: 1000px;
  margin: 2rem auto 0;
  padding: 3.75rem 0 3.5rem;
  line-height: 1.0;
  border-top: 2px solid var(--color-border);
}

.site-header .container {
  padding-left: 5rem;
  padding-right: 5rem;
}

.site-title {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.site-title a {
  color: var(--color-text);
  text-decoration: none;
}

.site-title a:hover {
  color: var(--color-accent-hover);
}

.site-tagline {
  margin: 0.5rem 0 0;
  color: var(--color-muted);
  font-size: 1rem;
}

.hero-banner {
  max-width: 1000px;
  margin: 0 auto;
  aspect-ratio: 4 / 1;
  overflow: hidden;
  display: block;
}

.hero-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-nav {
  background: var(--color-nav-bg);
  max-width: 1000px;
  margin: 0 auto;
}

.site-nav .container {
  display: flex;
  flex-wrap: wrap;
}

.site-nav a {
  display: inline-block;
  padding: 0.54rem 1.1rem;
  color: var(--color-nav-text);
  text-decoration: none;
  font-size: 0.75rem;
  border-top: 2px solid transparent;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 1);
  color: #000000;
  border-top-color: var(--color-border);
  border-bottom-color: var(--color-border);
}

.site-nav a.active {
  font-weight: 700;
}

main.container {
  background: var(--color-bg);
  padding-top: 1rem;
  padding-right: 10rem;
  padding-bottom: 3rem;
  padding-left: 10rem;
  min-height: 60vh;
}

a {
  color: var(--color-accent);
}

a:hover {
  color: var(--color-accent-hover);
}

main.container h1 {
  font-size: 1.5rem;
}

.hero h1 {
  margin-bottom: 0.5rem;
}

.hero p {
  color: var(--color-muted);
  max-width: 640px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.card {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1.25rem;
}

.card h2 {
  font-size: 1.05rem;
  margin-top: 0;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.required-marker {
  color: var(--color-error);
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: var(--color-nav-bg);
  color: var(--color-nav-text);
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 0.85rem;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner p {
  margin: 0;
}

.cookie-banner a {
  color: var(--color-nav-text);
  text-decoration: underline;
}

.cookie-banner .btn-klein {
  padding: 0.25rem 0.9rem;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.btn-secondary {
  background: transparent;
  color: var(--color-nav-text);
  border: 1px solid var(--color-nav-text);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.form-control {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: #f0f0f0;
  font-size: 1rem;
  font-family: inherit;
}

.field-error {
  display: block;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.btn {
  background: var(--color-nav-bg);
  color: #fff;
  border: none;
  padding: 0.65rem 1.3rem;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
}

.btn:hover {
  background: var(--color-accent);
}

.alert {
  padding: 0.9rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.alert-success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.alert-error {
  background: #ffe4e4;
  color: var(--color-error);
}

.site-footer {
  background: var(--color-bg);
  max-width: 1000px;
  margin: 0 auto 2rem;
  padding: 1.25rem 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  text-align: right;
  border-bottom: 1px solid var(--color-border);
}

.site-version {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  opacity: 0.7;
}

/* ---- Navigation: angemeldete Benutzer ---------------------------------- */

.nav-spacer {
  flex: 1;
}

.nav-form {
  display: inline;
  margin: 0;
}

.nav-button {
  display: inline-block;
  padding: 0.54rem 1.1rem;
  color: var(--color-nav-text);
  background: transparent;
  border: none;
  border-top: 2px solid transparent;
  border-bottom: 2px solid transparent;
  font-size: 0.75rem;
  font-family: inherit;
  /* Buttons erben die Zeilenhöhe nicht - sonst ist er niedriger als die Links daneben */
  line-height: inherit;
  margin: 0;
  vertical-align: top;
  cursor: pointer;
}

.nav-button:hover {
  background: #ffffff;
  color: #000000;
  border-top-color: var(--color-border);
  border-bottom-color: var(--color-border);
}

.admin-nav {
  background: #e9e9e9;
  max-width: 1000px;
  margin: 0 auto;
  border-bottom: 1px solid var(--color-border);
}

.admin-nav .container {
  display: flex;
  flex-wrap: wrap;
  padding: 0 1rem;
}

.admin-nav a {
  padding: 0.45rem 0.8rem;
  font-size: 0.8rem;
  color: var(--color-text);
  text-decoration: none;
}

.admin-nav a:hover {
  background: #ffffff;
}

.admin-nav a.active {
  font-weight: 700;
  background: #ffffff;
}

main.container.wide {
  padding-left: 2rem;
  padding-right: 2rem;
}

/* ---- Allgemeine Bausteine ------------------------------------------------- */

.muted {
  color: var(--color-muted);
}

.small {
  font-size: 0.85rem;
}

.text-right {
  text-align: right;
}

.nowrap {
  white-space: nowrap;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1rem 0;
}

.toolbar .spacer {
  flex: 1;
}

.btn-small {
  padding: 0.3rem 0.7rem;
  font-size: 0.85rem;
}

.btn-light {
  background: #e4e4e4;
  color: var(--color-text);
}

.btn-light:hover {
  background: #d0d0d0;
  color: var(--color-text);
}

.btn-danger {
  background: var(--color-error);
}

.btn-danger:hover {
  background: #9e1a23;
}

a.btn {
  display: inline-block;
  text-decoration: none;
}

a.btn:hover {
  color: #fff;
}

a.btn-light:hover {
  color: var(--color-text);
}

.inline-form {
  display: inline;
  margin: 0;
}

.alert-info {
  background: #e6f0fa;
  color: #0f4a78;
}

.alert-warning {
  background: #fff4d6;
  color: #7a5200;
}

/* ---- Tabellen --------------------------------------------------------------- */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 0.5rem 0 1.5rem;
}

.table th,
.table td {
  text-align: left;
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid #e2e2e2;
  vertical-align: top;
}

.table th {
  background: #f3f3f3;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
}

.table tr:hover td {
  background: #fafafa;
}

.table .actions {
  white-space: nowrap;
  text-align: right;
}

.table-scroll {
  overflow-x: auto;
}

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: #e4e4e4;
  color: var(--color-text);
  white-space: nowrap;
}

.badge-success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.badge-warning {
  background: #fff4d6;
  color: #7a5200;
}

.badge-error {
  background: #ffe4e4;
  color: var(--color-error);
}

.badge-info {
  background: #e6f0fa;
  color: #0f4a78;
}

/* ---- Formulare ---------------------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0 1.25rem;
}

.form-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
}

.checkbox {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin-bottom: 0.6rem;
}

.checkbox input {
  margin-top: 0.3rem;
}

.form-group .checkbox label {
  font-weight: 400;
  font-size: 0.95rem;
  margin: 0;
}

textarea.form-control.code {
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.9rem;
  min-height: 18rem;
}

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

.tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 2px solid var(--color-border);
  margin: 1rem 0;
}

.tabs a {
  padding: 0.4rem 0.9rem;
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 4px 4px 0 0;
}

.tabs a.active {
  border-color: var(--color-border);
  background: #ffffff;
  font-weight: 700;
  margin-bottom: -2px;
  border-bottom: 2px solid #ffffff;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

.stat {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.75rem;
  text-align: center;
}

.stat .wert {
  font-size: 1.6rem;
  font-weight: 700;
}

.stat .text {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* Nummern-Übersicht eines Flohmarkts */
.nummern-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(58px, 1fr));
  gap: 4px;
  margin: 1rem 0;
}

.nummern-grid .n {
  padding: 0.3rem 0;
  text-align: center;
  border-radius: 3px;
  font-size: 0.8rem;
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.nummern-grid .n.vergeben {
  background: #d9d9d9;
  color: #444;
}

.nummern-grid .n.gesperrt {
  background: #fff4d6;
  color: #7a5200;
}

.markdown-vorschau {
  border: 1px dashed var(--color-border);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  background: #fcfcfc;
}

/* ---- Öffentliche Nummernvergabe --------------------------------------------- */

.countdown {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin: 1.5rem 0;
}

.countdown .teil {
  min-width: 4.5rem;
  padding: 0.6rem 0.4rem;
  text-align: center;
  background: var(--color-nav-bg);
  color: #ffffff;
  border-radius: 6px;
}

.countdown .zahl {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.countdown .einheit {
  font-size: 0.75rem;
  opacity: 0.8;
}

.vergabe-status {
  text-align: center;
  font-size: 1.1rem;
  margin: 1rem 0;
}

.vergabe-status strong {
  font-size: 1.5rem;
}

.code-box {
  text-align: center;
  margin: 1rem 0 1.5rem;
  padding: 1rem;
  border: 2px dashed var(--color-border);
  border-radius: 6px;
  background: #fafafa;
}

.code-box .code {
  display: inline-block;
  font-family: Consolas, "Courier New", monospace;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.4rem;
  padding: 0.2rem 0.8rem;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  user-select: none;
}

.code-box.wartet .code {
  color: var(--color-muted);
}

input.code-eingabe {
  font-family: Consolas, "Courier New", monospace;
  font-size: 1.4rem;
  letter-spacing: 0.3rem;
  text-transform: uppercase;
  max-width: 12rem;
}

.ergebnis-nummer {
  font-size: 3rem;
  font-weight: 700;
  text-align: center;
  margin: 1rem 0 1.5rem;
  color: var(--color-success-text);
}

.btn-gross {
  font-size: 1.15rem;
  padding: 0.8rem 2rem;
}

.btn:disabled {
  background: #9a9a9a;
  cursor: not-allowed;
}

@media (max-width: 760px) {
  main.container,
  main.container.wide {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .site-header .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .countdown .teil {
    min-width: 3.6rem;
  }

  .countdown .zahl {
    font-size: 1.5rem;
  }
}

/* --- Zwei-Faktor-Anmeldung ------------------------------------------------ */
.qr {
    margin: 0.75rem 0;
}

.qr img {
    display: block;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    image-rendering: pixelated;
}

code.schluessel {
    display: inline-block;
    margin: 0.25rem 0 0.75rem;
    padding: 0.35rem 0.6rem;
    font-size: 1.05rem;
    letter-spacing: 0.05em;
    background: #f4f4f4;
    border-radius: 4px;
    user-select: all;
}

.code-feld {
    max-width: 9rem;
    font-size: 1.25rem;
    letter-spacing: 0.15em;
    text-align: center;
}

ul.codes {
    list-style: none;
    margin: 0.75rem 0 0;
    padding: 0.75rem 1rem;
    font-family: Consolas, "Courier New", monospace;
    background: #fff;
    border-radius: 4px;
    font-size: 1.05rem;
    line-height: 1.6;
    columns: 2;
}

/* Nummernvergabe: Pflicht-Checkboxen, AGBs und Informationen */
hr.trenner {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 1.5rem 0;
}

.rechtstext {
  font-size: 0.95rem;
  line-height: 1.6;
}

.rechtstext p {
  margin: 0 0 0.9rem;
}

.form-group.zustimmung .checkbox label {
  font-weight: 700;
  font-size: 1rem;
}

.zustimmung .checkbox input {
  width: 1.05rem;
  height: 1.05rem;
  flex-shrink: 0;
}