:root {
  --color-text: #1c1c1c;
  --color-muted: #5c5c5c;
  --color-border: #d8d8d8;
  --color-surface: #ffffff;
  --color-background: #f5f5f3;
  --color-accent: #6fb52c;
  --color-accent-hover: #64a327;
  /* Grün in Textstärke: erreicht 4,5:1 auf Weiß und auf der Grüntönung. */
  --color-accent-text: #276b29;
  --color-accent-tint: #e4f0d8;
  --shadow-karte: 0 1px 2px rgba(28, 28, 28, 0.06), 0 16px 40px rgba(28, 28, 28, 0.1);
  --pattern: url("../images/muster-snacks.svg") center top / 560px 560px repeat;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--pattern), var(--color-background);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-muted);
}

.app-brand img {
  display: block;
  height: 32px;
  width: auto;
}

.app-nav a {
  margin-right: 1rem;
  text-decoration: none;
  color: var(--color-muted);
}

.app-nav a:hover {
  color: var(--color-text);
}

.app-main {
  width: calc(100% - 3rem);
  max-width: 60rem;
  margin: 2rem auto 0;
  padding: 2rem 2.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: var(--shadow-karte);
}

.app-footer {
  margin-top: auto;
  padding: 1.5rem;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.875rem;
}

h1 {
  margin-top: 0;
  font-size: 1.75rem;
  line-height: 1.2;
}

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

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

:where(input, select, textarea, button):focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

:where(input, select, textarea):focus-visible {
  outline-offset: 0;
}

@media (max-width: 30rem) {
  .app-main {
    width: calc(100% - 1.5rem);
    margin-top: 0.75rem;
    padding: 1.5rem 1rem;
  }
}

/* Anmeldung und Formulare */

.app-user {
  margin-left: auto;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.app-logout button,
.formular button {
  font: inherit;
  cursor: pointer;
}

.app-logout button {
  border: none;
  background: none;
  padding: 0;
  color: var(--color-muted);
  text-decoration: underline;
}

.formular {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 26rem;
  margin-top: 1.5rem;
}

.formular label {
  font-weight: 600;
}

.formular input {
  font: inherit;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
}

.formular button {
  margin-top: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  background: var(--color-accent);
  color: var(--color-text);
  font-weight: 600;
  align-self: flex-start;
}

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

.hinweis-fehler {
  padding: 0.75rem 1rem;
  border-left: 3px solid #a33;
  background: var(--color-background);
}

.feldfehler {
  margin: 0;
  color: #a33;
  font-size: 0.875rem;
}

/* Anmeldeseite */

.anmeldung {
  font-size: 18px;
  /* Das Muster läuft zur Mitte hin aus, damit Logo und Karte ruhig stehen. */
  background:
    radial-gradient(ellipse 800px 640px at 50% 50%, #f5f5f3 45%, rgba(245, 245, 243, 0) 100%),
    var(--pattern),
    var(--color-background);
}

.anmeldung-inhalt {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 64px 32px;
}

.anmeldung-logo {
  display: block;
  width: 320px;
  max-width: 100%;
  height: auto;
}

.anmeldung-karte {
  width: 480px;
  max-width: 100%;
  padding: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: var(--shadow-karte);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.anmeldung-karte h1 {
  margin: 0;
  font-size: 36px;
  line-height: 1.2;
}

.anmeldung-karte .hinweis-fehler {
  margin: 0;
}

.anmeldung-text {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.anmeldung-text p {
  margin: 0;
}

.anmeldung-karte .formular {
  max-width: none;
  margin-top: 0;
}

.anmeldung-karte .formular input {
  padding: 10px 12px;
}

.anmeldung-karte .formular button {
  align-self: stretch;
  padding: 12px 20px;
}

@media (max-width: 30rem) {
  .anmeldung-inhalt {
    padding: 32px 16px;
  }

  .anmeldung-karte {
    padding: 24px;
  }
}

/* Nutzerverwaltung und Profil */

.tabelle {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.tabelle th,
.tabelle td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.tabelle th {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-initialen {
  background: var(--color-accent-tint);
  color: var(--color-accent-text);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.avatar-gross {
  width: 6rem;
  height: 6rem;
  font-size: 2rem;
}

.profil-bild {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-start;
}

.reihe-aktion {
  display: inline;
}

.reihe-aktion button {
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
  padding: 0.25rem 0.5rem;
}

.reihe-aktion button:hover {
  border-color: var(--color-accent);
}

.hinweis {
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--color-accent);
  background: var(--color-background);
}

.hinweis-still {
  color: var(--color-muted);
  font-size: 0.875rem;
}

/* Bestellserien */

.formular-breit {
  max-width: 34rem;
}

.formular select {
  font: inherit;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
}

.tabelle .reihe-aktion + .reihe-aktion {
  margin-left: 0.25rem;
}

/* Runden */

.karten {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.karte {
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(28, 28, 28, 0.06);
}

.karte h2 {
  margin-top: 0;
  font-size: 1.125rem;
}

.karte a {
  margin-right: 1rem;
}

.phase {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  background: var(--color-accent-tint);
  color: var(--color-accent-text);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

/* Entscheidung */

.entscheidung {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: 6px;
}

.entscheidung h2 {
  margin-top: 0;
}

.entscheidung .reihe-aktion {
  display: block;
  margin-top: 1rem;
}

/* Bestellungen */

.formular textarea,
.sammeltext {
  font: inherit;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
}

.sammeltext {
  display: block;
  width: 100%;
  max-width: 34rem;
  box-sizing: border-box;
  margin-top: 0.25rem;
}

.bestelltext {
  white-space: pre-line;
}

.bestellungen .reihe-aktion {
  display: block;
  margin-top: 1rem;
}

/* Absage */

.absage {
  margin: 1.5rem 0;
}

.absage summary {
  cursor: pointer;
  font-weight: 600;
}

.absage .formular {
  margin-top: 0.75rem;
}