:root {
  --background: oklch(0.98 0.015 280);
  --foreground: oklch(0.25 0.1 280);

  --card: oklch(1 0 0);
  --card-foreground: oklch(0.3 0.05 280);

  --primary: oklch(0.55 0.25 280);
  --primary-foreground: oklch(1 0 0);

  /* Glow-Button (edles Dunkelblau statt Schwarz) */
  --btn-glow-bg: color-mix(in oklch, var(--info) 45%, var(--foreground) 55%);
  --btn-glow-fg: var(--primary-foreground);

  --secondary: oklch(0.92 0.05 280);
  --muted-foreground: oklch(0.5 0.05 280);

  --success: oklch(0.7 0.2 160);
  --warning: oklch(0.75 0.2 60);
  --info: oklch(0.65 0.15 220);
  --pro: oklch(0.7 0.22 45);

  --border: oklch(0.9 0.03 280);
  --radius: 14px;

  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font-display: "Nunito", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

:root.dark {
  /* Ein sattes, sehr dunkles Blau (Midnight Blue) statt fast-Schwarz */
  --background: oklch(0.18 0.08 270);
  --foreground: oklch(0.98 0.02 270);

  /* Karten etwas heller und leuchtender */
  --card: oklch(0.23 0.06 270);
  --card-foreground: oklch(0.95 0.02 270);

  --primary: oklch(0.65 0.22 270);
  --primary-foreground: oklch(0.14 0.05 270);

  /* In Dark Mode weiterhin dunkel, blau getönt */
  --btn-glow-bg: color-mix(in oklch, var(--info) 55%, var(--background) 45%);
  --btn-glow-fg: oklch(0.98 0.02 270);

  --secondary: oklch(0.28 0.07 270);
  --muted-foreground: oklch(0.75 0.05 270);

  --border: oklch(0.32 0.06 270);
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

.dark body {
  background:
    radial-gradient(ellipse at 20% 0%, oklch(0.4 0.15 280 / 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, oklch(0.4 0.15 220 / 0.3) 0%, transparent 50%),
    var(--background);
  background-attachment: fixed;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--foreground);
  background:
    radial-gradient(ellipse at 20% 0%, oklch(0.95 0.08 280 / 0.5) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, oklch(0.95 0.08 160 / 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, oklch(0.98 0.02 90 / 0.3) 0%, transparent 60%),
    var(--background);
  background-attachment: fixed;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px;
}

.icon {
  width: 24px;
  height: 24px;
  display: inline-block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon--sm { width: 20px; height: 20px; }
.icon--md { width: 40px; height: 40px; }

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
  border-radius: calc(var(--radius) + 6px);
  background: color-mix(in oklch, white 82%, var(--secondary));
}

.brand__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
}

.brand__logo {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg,
    color-mix(in oklch, var(--primary) 70%, white) 0%,
    color-mix(in oklch, var(--info) 55%, white) 45%,
    color-mix(in oklch, var(--success) 55%, white) 100%
  );
  box-shadow: 0 10px 25px oklch(0.2 0.05 280 / 0.15);
}

.brand__logoText {
  font-weight: 700;
  color: white;
  font-size: 14px;
  letter-spacing: -0.02em;
}

.brand__name {
  font-weight: 800;
  background: linear-gradient(135deg, oklch(0.62 0.26 300) 0%, oklch(0.7 0.22 45) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  min-width: 0;
}

@media (min-width: 960px) {
  .nav { flex-wrap: nowrap; }
}

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}

.nav__icon {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: color-mix(in oklch, white 90%, var(--secondary));
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
}

.nav__icon .icon { width: 24px; height: 24px; }

.nav__link.is-active {
  border-color: transparent;
  background: color-mix(in oklch, var(--primary) 18%, white);
  color: color-mix(in oklch, var(--foreground) 55%, var(--primary));
}

.nav__link.is-active .nav__icon {
  background: var(--primary);
  border-color: transparent;
  color: white;
}

.nav__crown {
  display: inline-flex;
  align-items: center;
  color: var(--pro);
}

.nav__crown .icon { width: 14px; height: 14px; }
.nav__crown .icon { width: 16px; height: 16px; }

.actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* Topbar: keep auth buttons compact without affecting global button sizing */
.topbar .actions {
  gap: 6px;
  align-items: center;
}

.topbar .authActions {
  display: flex;
  flex-direction: row;
  gap: 6px;
  align-items: center;
}

.topbar .authActions .btn {
  padding: 8px 10px;
  font-size: 12px;
}

.topbar .authActions .btn--primary,
.topbar .authActions .btn--outline {
  padding-left: 12px;
  padding-right: 12px;
}

.topbar .authActions .btn--withIcon {
  gap: 6px;
}

.topbar .authActions .icon {
  width: 18px;
  height: 18px;
}

.view { padding: 18px 0 32px; }

.authPage__wrap {
  max-width: 520px;
  margin: 0 auto;
}

.card {
  background: var(--card);
  border-radius: calc(var(--radius) + 6px);
  padding: 18px;
  box-shadow:
    0 4px 6px -1px oklch(0.5 0.15 280 / 0.1),
    0 2px 4px -2px oklch(0.5 0.15 280 / 0.1),
    0 0 0 1px oklch(0.9 0.05 280 / 0.5);
}

.card--compact {
  padding: 14px;
}

.card--soft {
  background: color-mix(in oklch, white 70%, var(--secondary));
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
}

.grid {
  display: grid;
  gap: 14px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

@media (min-width: 960px) {
  .grid--2 { grid-template-columns: 1fr 280px; align-items: start; }
}

.h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 36px;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.p {
  margin: 0;
  color: var(--muted-foreground);
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 14px;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-display);
  background: transparent;
  font-size: 14px;

  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 220ms ease,
    transform 180ms ease,
    filter 220ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

/* One-color hover/focus for all non-primary buttons */
.btn:not(.btn--primary):hover,
.btn:not(.btn--primary):focus-visible {
  background: color-mix(in oklch, var(--primary) 10%, transparent);
  border-color: color-mix(in oklch, var(--primary) 22%, var(--border));
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--primary) 28%, transparent);
}

/* Glow Button (wie Vorgabe), Glow standardmäßig sichtbar */
.glow-on-hover {
  border: none;
  outline: none;
  color: #fff;
  background: linear-gradient(135deg,
    var(--primary) 0%,
    color-mix(in oklch, var(--info) 82%, var(--primary)) 45%,
    color-mix(in oklch, var(--pro) 76%, var(--primary)) 100%
  );
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 999px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;

  transition:
    box-shadow 220ms ease,
    transform 180ms ease,
    filter 220ms ease;
}

.glow-on-hover:before {
  content: '';
  background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing 20s linear infinite;
  opacity: 1;
  transition: opacity .3s ease-in-out;
  border-radius: inherit;
}

.glow-on-hover:active {
  color: #000
}

.glow-on-hover:active:after {
  background: transparent;
}

/* bleibt drin (harmlos), auch wenn Glow schon default sichtbar ist */
.glow-on-hover:hover:before {
  opacity: 1;
}

.glow-on-hover:after {
  z-index: -1;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: inherit;
  left: 0;
  top: 0;
  border-radius: inherit;
}

.glow-on-hover:hover {
  transform: translateY(-1px);
  filter: brightness(1.04) saturate(1.06);
}

.glow-on-hover:active {
  transform: translateY(0);
}

.btn--withIcon {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn--primary {
  background: linear-gradient(135deg,
    var(--primary) 0%,
    color-mix(in oklch, var(--info) 82%, var(--primary)) 42%,
    color-mix(in oklch, var(--pro) 76%, var(--primary)) 100%
  );
  color: var(--primary-foreground);
  border-radius: 999px;
  padding-left: 18px;
  padding-right: 18px;

  /* Static background (no animated spotlight) */
  box-shadow: 0 10px 22px oklch(0.2 0.08 280 / 0.18);
}

/* Rotierender Border-Highlight-Effekt ("Knight Rider") */
.btn-kitt-border {
  position: relative;
  isolation: isolate;
}


@keyframes btn-kitt-run {
  to { transform: rotate(360deg); }
}

.btn-kitt-border::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 3px;
  pointer-events: none;
  opacity: 0.85;
  transform-origin: center;
  background:
    conic-gradient(
      from 0deg,
      transparent 0deg 290deg,
      color-mix(in oklch, var(--info) 92%, var(--primary)) 305deg 322deg,
      color-mix(in oklch, white 34%, var(--primary)) 322deg 332deg,
      color-mix(in oklch, var(--pro) 90%, var(--primary)) 332deg 348deg,
      transparent 348deg 360deg
    );

  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;

  animation: btn-kitt-run 6.8s linear infinite;
  transition: opacity 180ms ease, filter 220ms ease;
  filter: saturate(1.15) brightness(1.02);
}

.btn-kitt-border:hover::after,
.btn-kitt-border:focus-visible::after {
  opacity: 1;
  animation-duration: 4.6s;
  filter: saturate(1.22) brightness(1.05);
}

@media (prefers-reduced-motion: reduce) {
  .btn-kitt-border::after { animation: none; transition: none; }
}

@keyframes glowing {
  0% { background-position: 0 0; }
  50% { background-position: 400% 0; }
  100% { background-position: 0 0; }
}

/* Glow-Effekt (1:1 Vorlage, standardmäßig aktiv) */
.btn-glow {
  border: none !important;
  outline: none !important;
  color: var(--btn-glow-fg) !important;
  background: var(--btn-glow-bg) !important;
  cursor: pointer;
  position: relative;
  z-index: 0;
}

.btn-glow::before {
  content: '';
  background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing 20s linear infinite;
  opacity: 1;
  transition: opacity .3s ease-in-out;
  border-radius: inherit;
}

.btn-glow:active {
  color: var(--btn-glow-fg) !important;
}

.btn-glow:active::after {
  background: transparent;
}

.btn-glow::after {
  z-index: -1;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--btn-glow-bg);
  left: 0;
  top: 0;
  border-radius: inherit;
}

@media (prefers-reduced-motion: reduce) {
  .btn-glow::before { animation: none; }
}

.btn--primary:hover,
.btn--primary:focus-visible {
  filter: brightness(1.04) saturate(1.06);
  box-shadow:
    0 14px 30px oklch(0.2 0.1 280 / 0.22),
    0 0 0 3px color-mix(in oklch, var(--primary) 18%, transparent);
}

/* Home CTA: a bit more noticeable, but still calm */
.btn--primary.btn--cta {
  box-shadow:
    0 18px 40px oklch(0.2 0.12 280 / 0.26),
    0 0 0 1px color-mix(in oklch, var(--primary) 35%, transparent);
}

.btn--outline {
  border-color: color-mix(in oklch, var(--border) 75%, white);
  background: color-mix(in oklch, white 92%, var(--secondary));
  border-radius: 999px;
  padding-left: 18px;
  padding-right: 18px;
}

.btn--block { width: 100%; text-align: center; }
.btn--block.btn--withIcon { justify-content: center; }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.badge {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: color-mix(in oklch, white 92%, var(--secondary));
}

.muted { color: var(--muted-foreground); }
.small { font-size: 12px; }

.form { display: grid; gap: 12px; }
.field { display: grid; gap: 6px; }
.field__label { font-size: 13px; font-weight: 600; color: var(--foreground); }
.field__input, .field__select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: white;
}

.checklist {
  display: grid;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: white;
}

@media (min-width: 620px) {
  .checklist { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 960px) {
  .checklist { grid-template-columns: 1fr 1fr 1fr; }
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.check input[type="checkbox"] {
  width: 16px;
  height: 16px;
}

.range-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}

.progress {
  height: 12px;
  border-radius: 999px;
  background: color-mix(in oklch, white 70%, var(--secondary));
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  width: 0;
  background: linear-gradient(135deg, oklch(0.7 0.2 160) 0%, oklch(0.65 0.18 180) 100%);
}

.progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

progress.progressbar {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
  background: color-mix(in oklch, white 70%, var(--secondary));
}

progress.progressbar::-webkit-progress-bar {
  background: color-mix(in oklch, white 70%, var(--secondary));
}

progress.progressbar::-webkit-progress-value {
  background: linear-gradient(135deg, oklch(0.7 0.2 160) 0%, oklch(0.65 0.18 180) 100%);
}

progress.progressbar::-moz-progress-bar {
  background: linear-gradient(135deg, oklch(0.7 0.2 160) 0%, oklch(0.65 0.18 180) 100%);
}

.puzzle {
  display: inline-block;
  padding: 12px;
  background: white;
  border-radius: calc(var(--radius) + 6px);
  box-shadow:
    0 4px 6px -1px oklch(0.5 0.15 280 / 0.1),
    0 2px 4px -2px oklch(0.5 0.15 280 / 0.1),
    0 0 0 1px oklch(0.9 0.05 280 / 0.5);
  user-select: none;
}

.puzzle__grid {
  display: grid;
  gap: 6px;
  width: min(600px, calc(100vw - 120px));
}

.puzzle__grid.cols-5 { grid-template-columns: repeat(5, 1fr); }
.puzzle__grid.cols-6 { grid-template-columns: repeat(6, 1fr); }
.puzzle__grid.cols-7 { grid-template-columns: repeat(7, 1fr); }
.puzzle__grid.cols-8 { grid-template-columns: repeat(8, 1fr); }
.puzzle__grid.cols-9 { grid-template-columns: repeat(9, 1fr); }
.puzzle__grid.cols-10 { grid-template-columns: repeat(10, 1fr); }
.puzzle__grid.cols-11 { grid-template-columns: repeat(11, 1fr); }
.puzzle__grid.cols-12 { grid-template-columns: repeat(12, 1fr); }
.puzzle__grid.cols-13 { grid-template-columns: repeat(13, 1fr); }
.puzzle__grid.cols-14 { grid-template-columns: repeat(14, 1fr); }
.puzzle__grid.cols-15 { grid-template-columns: repeat(15, 1fr); }
.puzzle__grid.cols-16 { grid-template-columns: repeat(16, 1fr); }
.puzzle__grid.cols-17 { grid-template-columns: repeat(17, 1fr); }
.puzzle__grid.cols-18 { grid-template-columns: repeat(18, 1fr); }
.puzzle__grid.cols-19 { grid-template-columns: repeat(19, 1fr); }
.puzzle__grid.cols-20 { grid-template-columns: repeat(20, 1fr); }

.puzzle__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  border-radius: 999px;
  border: 2px solid transparent;
  background: color-mix(in oklch, white 65%, var(--secondary));
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
  aspect-ratio: 1 / 1;
  font-size: clamp(11px, 2vw, 16px);
}

.puzzle__cell:hover { transform: scale(1.05); }

.puzzle__cell.is-selected {
  background: linear-gradient(135deg, oklch(0.55 0.25 280) 0%, oklch(0.6 0.22 320) 100%);
  color: white;
  border-color: color-mix(in oklch, var(--primary) 40%, white);
}

.puzzle__cell.is-found {
  background: linear-gradient(135deg, oklch(0.7 0.2 160) 0%, oklch(0.65 0.18 180) 100%);
  color: white;
}

.wordlist { display: grid; gap: 8px; }
.wordlist__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.wordlist__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 950;
  letter-spacing: -0.015em;
  line-height: 1.15;
}

.wordlist__item {
  padding: 7px 10px;
  border-radius: 10px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: color-mix(in oklch, white 92%, var(--secondary));
  font-weight: 800;
  font-family: var(--font-display);
  font-size: 13px;
}

.dark .wordlist__item {
  background: var(--secondary);
  border-color: var(--border);
}

.wordlist__item.is-found { text-decoration: line-through; opacity: 0.7; }

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  max-width: 320px;
  padding: 12px 14px;
  border-radius: 14px;
  background: color-mix(in oklch, white 88%, var(--secondary));
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
  box-shadow: 0 8px 24px oklch(0.2 0.05 280 / 0.16);
}

.dark .toast {
  background: var(--secondary);
  border-color: var(--border);
  color: var(--foreground);
}

/* Ads (placeholders) */
.ad-slot {
  width: 100%;
}

.ad-slot--header,
.ad-slot--footer {
  margin-top: 12px;
}

.ad-slot--inline {
  margin-top: 12px;
}

.ad-slot--interstitial {
  margin-top: 12px;
}

.ad-placeholder {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
}

.ad-placeholder__label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

.ad-placeholder__box {
  height: 90px;
  border-radius: 10px;
  background: var(--secondary);
  opacity: 0.55;
}

.ad-static {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

.ad-static__link {
  color: inherit;
  text-decoration: none;
  display: block;
}

.ad-static__img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  margin-bottom: 10px;
}

.ad-static__title {
  font-weight: 800;
  margin-bottom: 6px;
}

.ad-static__text {
  color: var(--muted);
  font-size: 13px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: oklch(0 0 0 / 0.35);
}

.modal {
  position: fixed;
  inset: 0;
  max-width: 520px;
  width: calc(100% - 24px);
  margin: auto;
  height: fit-content;
  background: white;
  border-radius: calc(var(--radius) + 10px);
  padding: 16px;
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
  box-shadow: 0 18px 60px oklch(0.2 0.05 280 / 0.25);
}

.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.modal__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 950;
  letter-spacing: -0.015em;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: color-mix(in oklch, white 92%, var(--secondary));
  cursor: pointer;
  display: grid;
  place-items: center;
}

.icon-btn .icon { width: 18px; height: 18px; }

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: 14px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  overflow: hidden;
  margin-bottom: 12px;
}

.segmented__btn {
  padding: 10px 12px;
  cursor: pointer;
  background: white;
  border: 0;
  font-weight: 900;
  font-family: var(--font-display);
}

.segmented__btn.is-active {
  background: color-mix(in oklch, white 85%, var(--secondary));
}

.list { margin: 8px 0 0 18px; }

.proModal__hint { text-align: center; margin-top: 8px; }

/* Utils */
.mt-10 { margin-top: 10px; }
.mt-12 { margin-top: 12px; }
.mt-14 { margin-top: 14px; }
.mt-16 { margin-top: 16px; }
.text-center { text-align: center; }

/* Home (Vorlage) */
.hero {
  padding: 26px 18px 10px;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: color-mix(in oklch, white 70%, var(--warning));
  border: 1px solid color-mix(in oklch, var(--warning) 25%, white);
  color: oklch(0.3 0.08 60);
  font-weight: 800;
  font-size: 12px;
}

.hero__badge .icon { width: 16px; height: 16px; }

.btn__end {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 1000;
  letter-spacing: -0.03em;
  margin: 18px 0 8px;
  line-height: 1.05;
  font-size: clamp(40px, 5.6vw, 64px);
}

.hero__accent {
  background: linear-gradient(90deg,
    oklch(0.62 0.26 300) 0%,
    oklch(0.7 0.22 0) 50%,
    oklch(0.7 0.22 45) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  margin: 0 auto;
  max-width: 720px;
  color: var(--muted-foreground);
  font-size: 17px;
  line-height: 1.6;
}

.hero__actions {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

@media (min-width: 920px) {
  /* v1: only 2 items visible, so 2 columns looks better */
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

.feature-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: start;
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: color-mix(in oklch, white 85%, var(--secondary));
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
}

.feature-icon .icon { width: 32px; height: 32px; }

.feature-icon--primary {
  background: var(--primary);
  border-color: transparent;
  color: white;
}

.feature-icon--success {
  background: var(--success);
  border-color: transparent;
  color: white;
}

.feature-icon--warning {
  background: var(--warning);
  border-color: transparent;
  color: white;
}

.feature-icon--info {
  background: var(--info);
  border-color: transparent;
  color: white;
}

.feature-title {
  margin: 2px 0 4px;
  font-weight: 950;
  font-family: var(--font-display);
}

.feature-text {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 13px;
  line-height: 1.5;
}

.section-head {
  text-align: center;
  margin-bottom: 16px;
}

.category-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (min-width: 820px) {
  .category-row { grid-template-columns: repeat(8, minmax(0, 1fr)); }
}

.category-pill {
  padding: 20px 10px;
  border-radius: 24px;
  border: 1px solid transparent;
  background: color-mix(in oklch, white 90%, var(--primary));
  display: grid;
  justify-items: center;
  gap: 10px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.category-pill:hover {
  transform: translateY(-3px);
  background: color-mix(in oklch, white 85%, var(--primary));
}

.category-pill__icon {
  font-size: 42px;
  line-height: 1;
  filter: drop-shadow(0 2px 4px oklch(0.2 0.05 280 / 0.1));
}

.category-pill__label {
  font-size: 13px;
  font-weight: 800;
  font-family: var(--font-display);
  color: color-mix(in oklch, var(--foreground) 80%, var(--primary));
}

.testimonial {
  padding: 26px 18px;
  text-align: center;
  background: linear-gradient(90deg,
    oklch(0.95 0.06 300 / 0.7) 0%,
    oklch(0.97 0.06 100 / 0.55) 50%,
    oklch(0.95 0.06 160 / 0.6) 100%
  );
  border: 1px solid color-mix(in oklch, var(--border) 70%, white);
}

.stars {
  display: inline-flex;
  gap: 6px;
  color: color-mix(in oklch, var(--warning) 90%, white);
  margin-bottom: 10px;
}

/* Generator/Puzzle/Leaderboard helpers */
.pageHead { text-align: center; margin-top: 10px; }
.pageSub { color: var(--muted-foreground); margin: 0; }

.panel {
  width: min(520px, 100%);
  margin: 0 auto;
}

.panel.panel--wide {
  width: 100%;
}

.panel__titleRow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.panel__title {
  font-family: var(--font-display);
  font-weight: 950;
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.015em;
}

.panel__subtitle {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 13px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 620px) {
  .two-col { grid-template-columns: 1fr 1fr; }
}

.puzzleHeadGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 620px) {
  .puzzleHeadGrid { grid-template-columns: 1fr 1fr; align-items: start; }
}

.puzzleHeadGrid__right {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.puzzleHead__progress {
  width: 100%;
  max-width: 360px;
}

.puzzleHead__progress progress.progressbar {
  margin-top: 8px;
}

.puzzleHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.puzzleHead__left {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}

.puzzleHead__back {
  border-radius: 12px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: color-mix(in oklch, white 92%, var(--secondary));
}

.puzzleHead__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 950;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.puzzleHead__right {
  display: flex;
  gap: 10px;
  align-items: center;
}

.puzzleHead__right .icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 12px;
}

.puzzleHead__right .icon-btn .icon {
  width: 16px;
  height: 16px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--border) 75%, white);
  background: color-mix(in oklch, white 92%, var(--secondary));
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 13px;
}

.btn--sm {
  padding: 8px 12px;
  font-size: 12px;
}

.lbRow {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.lbRow__left {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.lbRow__meta { min-width: 0; }

.lbRow__name {
  font-weight: 950;
  font-family: var(--font-display);
}

.lbRow__title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lbRow__right {
  text-align: right;
  font-family: var(--font-mono);
  font-weight: 900;
}

/* Dark Mode Overrides & New Utilities */
.btn--ghost {
  background: transparent;
  color: var(--foreground);
}
.btn--ghost:hover {
  background: color-mix(in oklch, var(--foreground) 10%, transparent);
}

.btn--iconOnly {
  padding: 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dark .topbar {
  background: var(--card);
  border-color: var(--border);
}

.dark .nav__icon {
  background: var(--secondary);
  border-color: var(--border);
}

.dark .nav__link.is-active {
  background: color-mix(in oklch, var(--primary) 30%, transparent);
  color: var(--primary);
}

.dark .card--soft {
  background: var(--secondary);
  border-color: var(--border);
}

.dark .btn--primary {
  color: oklch(1 0 0);
}

.dark .btn--outline {
  background: var(--secondary);
  border-color: var(--border);
  color: var(--foreground);
}


/* Dark Mode Fixes for White Areas */
.dark .field__input,
.dark .field__select,
.dark .checklist {
  background: var(--secondary);
  border-color: var(--border);
  color: var(--foreground);
}

.dark .field__input::placeholder {
  color: var(--muted-foreground);
}

.dark .category-pill {
  background: var(--secondary);
  border: 1px solid var(--border);
}
.dark .category-pill:hover {
  background: color-mix(in oklch, white 5%, var(--secondary));
}
.dark .category-pill__label {
  color: var(--foreground);
}

.dark .puzzle__cell {
  background: var(--secondary);
  color: var(--foreground);
  border-color: var(--border);
}
.dark .puzzle__cell.is-selected {
  background: linear-gradient(135deg, oklch(0.55 0.25 280) 0%, oklch(0.6 0.22 320) 100%);
  color: white;
  border-color: transparent;
}
.dark .puzzle__cell.is-found {
  background: linear-gradient(135deg, oklch(0.7 0.2 160) 0%, oklch(0.65 0.18 180) 100%);
  color: white;
  border-color: transparent;
}

.dark .badge,
.dark .pill,
.dark .icon-btn,
.dark .puzzleHead__back,
.dark .feature-icon {
  background: var(--secondary);
  border-color: var(--border);
  color: var(--foreground);
}

.dark .card--soft {
  background: var(--secondary);
  border-color: var(--border);
}


.dark .testimonial {
  background: linear-gradient(90deg,
    oklch(0.25 0.06 300 / 0.7) 0%,
    oklch(0.27 0.06 100 / 0.55) 50%,
    oklch(0.25 0.06 160 / 0.6) 100%
  );
  border-color: var(--border);
}

.dark .puzzle {
  background: var(--card);
  border-color: var(--border);
}


.footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background-color: var(--card);
  text-align: center;
}

.footer__links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer__link {
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer__link:hover {
  color: var(--foreground);
  text-decoration: underline;
}

.footer__copy {
  color: var(--muted-foreground);
  font-size: 0.8rem;
}