:root {
  color-scheme: dark;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  --bg: #131217;
  --surface: #1c1a20;
  --surface-hover: #242128;
  --surface-deep: #100f13;

  --text: #ede7dc;
  --muted: #aaa1a5;
  --quiet: #81787f;

  --accent: #dbb578;
  --accent-bright: #f0ce94;
  --accent-soft: rgb(219 181 120 / 10%);

  --line: #39323c;
  --line-hover: #75604d;

  background: var(--bg);
  color: var(--text);
}

* {
  box-sizing: border-box;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(
      ellipse at 90% 0%,
      rgb(101 70 93 / 14%),
      transparent 48%
    ),
    var(--bg);
}

::selection {
  background: var(--accent);
  color: var(--surface-deep);
}

.container {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 56px 32px 64px;
}

/* Eine angeschnittene Echo-Ortung statt dekorativer Blobs. */

header {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-bottom: 36px;
  padding: 12px 0 38px;
  border-bottom: 1px solid var(--line);
}

header::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: repeating-radial-gradient(
    circle at 89% 55%,
    transparent 0 38px,
    rgb(219 181 120 / 11%) 39px 40px,
    transparent 41px 74px
  );
  mask-image: linear-gradient(
    to right,
    transparent 30%,
    #000 80%
  );
  content: "";
  pointer-events: none;
}

header::after {
  position: absolute;
  top: 55%;
  left: 89%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgb(219 181 120 / 8%);
  content: "";
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 0;
  color: var(--accent);
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.badge::before {
  width: 15px;
  height: 9px;
  background: linear-gradient(
    to right,
    var(--accent) 0 2px,
    transparent 2px 6px,
    var(--accent) 6px 8px,
    transparent 8px 12px,
    var(--accent) 12px 14px,
    transparent 14px
  );
  clip-path: polygon(
    0 35%,
    30% 35%,
    30% 0,
    65% 0,
    65% 20%,
    100% 20%,
    100% 80%,
    65% 80%,
    65% 100%,
    30% 100%,
    30% 65%,
    0 65%
  );
  content: "";
}

h1 {
  max-width: 900px;
  margin: 20px 0 16px;
  font-size: clamp(2.3rem, 5.5vw, 4.5rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 1.06;
  text-wrap: balance;
}

.description {
  max-width: 65ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.75;
}

/* Karten als ruhige, leicht technische Beobachtungseinträge. */

.grid {
  display: grid;
  grid-template-columns: repeat(
    auto-fit,
    minmax(min(100%, 340px), 1fr)
  );
  gap: 20px;
}

.card {
  position: relative;
  isolation: isolate;
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease;
}

/* Kleine Messmarke an der oberen Kante. */

.card::before {
  position: absolute;
  top: -1px;
  left: 25px;
  width: 28px;
  height: 2px;
  background: var(--accent);
  opacity: 0.55;
  content: "";
  transition:
    width 220ms ease,
    opacity 220ms ease;
}

/* Echo-Ringe bleiben auf den oberen Kartenbereich begrenzt. */

.card::after {
  position: absolute;
  z-index: -1;
  top: -100px;
  right: -100px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: repeating-radial-gradient(
    circle,
    transparent 0 27px,
    rgb(219 181 120 / 10%) 28px 29px,
    transparent 30px 48px
  );
  opacity: 0.25;
  content: "";
  pointer-events: none;
  transition:
    opacity 220ms ease,
    transform 300ms ease;
}

.card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.card-header .card-title {
  flex: 1 1 160px;
  min-width: 0;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.card-header .card-count {
  flex: 0 0 auto;
}

.card-count {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--surface-deep);
  color: var(--muted);
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.card-count strong {
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
}

.card-description {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.card-description::after {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 1rem;
  content: "↗";
  transition: transform 180ms ease;
}

/* Bernsteinfarbene Messskala statt eines bunten Ladebalkens. */

.card-progress {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin: 6px 0 4px;
}

.progress-info {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.progress-count strong {
  color: var(--text);
  font-weight: 600;
}

.progress-percent {
  color: var(--accent);
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.78rem;
}

.progress-bar {
  display: block;
  appearance: none;
  width: 100%;
  height: 6px;
  overflow: hidden;
  border: 0;
  border-radius: 1px;
  background: var(--surface-deep);
  color: var(--accent);
}

.progress-bar::-webkit-progress-bar {
  border-radius: 1px;
  background: var(--surface-deep);
}

.progress-bar::-webkit-progress-value {
  border-radius: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--accent) 0 13px,
    #a28153 13px 14px,
    var(--accent) 14px 15px
  );
}

.progress-bar::-moz-progress-bar {
  border-radius: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--accent) 0 13px,
    #a28153 13px 14px,
    var(--accent) 14px 15px
  );
}

.labeler-item {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 9px;
}

.labeler-item > .card {
  flex: 1;
}

.card-title.has-custom-name {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 7px;
  white-space: normal;
}

.labeler-custom-name {
  color: var(--text);
  font-size: 1.45rem;
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.labeler-default-name {
  color: var(--quiet);
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.025em;
  line-height: 1.5;
}

.rename-button {
  align-self: flex-end;
  padding: 7px 3px;
  border: 0;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
  transition:
    color 180ms ease,
    border-color 180ms ease;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition:
    color 180ms ease,
    border-color 180ms ease;
}

a:focus-visible,
.rename-button:focus-visible {
  outline: 2px solid var(--accent-bright);
  outline-offset: 5px;
}

.card:focus-visible {
  border-color: var(--accent);
  background: var(--surface-hover);
}

@media (hover: hover) {
  .card:hover {
    transform: translateY(-3px);
    border-color: var(--line-hover);
    background: var(--surface-hover);
  }

  .card:hover::before {
    width: 58px;
    opacity: 1;
  }

  .card:hover::after {
    transform: scale(1.08);
    opacity: 0.8;
  }

  .card:hover .card-description {
    color: var(--accent-bright);
  }

  .card:hover .card-description::after {
    transform: translate(2px, -2px);
  }

  .rename-button:hover,
  .back-link:hover {
    border-color: var(--accent);
    color: var(--accent-bright);
  }
}

@media (max-width: 600px) {
  .container {
    padding: 28px 18px 40px;
  }

  header {
    margin-bottom: 24px;
    padding-bottom: 28px;
  }

  header::before {
    opacity: 0.5;
  }

  header::after {
    display: none;
  }

  .grid {
    gap: 16px;
  }

  .card {
    gap: 16px;
    padding: 21px;
  }

  .card::before {
    left: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
  }

  .card:hover,
  .card:hover::after,
  .card:hover .card-description::after {
    transform: none;
  }
}