/**
 * Neo-brutalist skin — shared across Frontend-Widgets standalone pages.
 * Opt in: <html class="nb-skin"> … load this file after page-specific <style> if overrides are needed.
 */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&display=swap");

html.nb-skin {
  -webkit-text-size-adjust: 100%;
}

html.nb-skin *,
html.nb-skin *::before,
html.nb-skin *::after {
  box-sizing: border-box;
}

html.nb-skin {
  --nb-black: #0a0a0a;
  --nb-ink: #0a0a0a;
  --nb-lime: #c6ff00;
  --nb-pink: #ff59ac;
  --nb-pink-hot: #ff149f;
  --nb-cyan: #56ccf2;
  --nb-purple: #bb6bd9;
  --nb-yellow: #fff6b0;
  --nb-cream: #faf7ef;
  --nb-white: #fafafa;
  --nb-border: 3px solid var(--nb-black);
  --nb-shadow: 6px 6px 0 var(--nb-black);
  --nb-shadow-sm: 4px 4px 0 var(--nb-black);
  --nb-shadow-lg: 8px 8px 0 var(--nb-black);
  --nb-shadow-press: 2px 2px 0 var(--nb-black);
}

html.nb-skin img,
html.nb-skin video,
html.nb-skin canvas,
html.nb-skin svg {
  max-width: 100%;
  height: auto;
}

html.nb-skin body {
  margin: 0;
  min-height: 100vh;
  padding: clamp(0.5rem, 2vw, 1.25rem);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--nb-ink);
  background-color: #eef2f8;
  background-image:
    radial-gradient(circle at 10% 15%, rgba(255, 89, 172, 0.2) 0%, transparent 32%),
    radial-gradient(circle at 92% 12%, rgba(86, 204, 242, 0.22) 0%, transparent 36%),
    radial-gradient(circle at 72% 88%, rgba(198, 255, 0, 0.18) 0%, transparent 38%),
    linear-gradient(rgba(10, 10, 10, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 10, 10, 0.07) 1px, transparent 1px);
  background-size: auto, auto, auto, 22px 22px, 22px 22px;
  background-attachment: fixed;
  line-height: 1.45;
}

/* --- Typography -------------------------------------------------------- */
html.nb-skin h1,
html.nb-skin h2,
html.nb-skin h3 {
  font-family: "Inter", "Arial Black", "Helvetica Neue", system-ui, sans-serif;
  font-weight: 900;
  letter-spacing: 0.03em;
  line-height: 1.15;
}

html.nb-skin h1 {
  font-size: clamp(1.5rem, 1rem + 2.5vw, 2.35rem);
  text-transform: uppercase;
}

html.nb-skin h2,
html.nb-skin h3 {
  text-transform: uppercase;
  font-size: clamp(1rem, 0.85rem + 1vw, 1.2rem);
}

/* First main title on simple pages */
html.nb-skin body > h1:first-of-type {
  background: var(--nb-lime);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-lg);
  padding: 1rem 1.15rem;
  margin: 1rem clamp(0.75rem, 3vw, 1.5rem) 1rem;
  max-width: min(72rem, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
  color: var(--nb-black);
}

html.nb-skin body > h1:first-of-type + .muted,
html.nb-skin body > h1:first-of-type + p {
  max-width: min(72rem, calc(100% - 2rem));
  margin: 0 auto 1rem;
  padding: 0 clamp(0.75rem, 3vw, 1.5rem);
  font-weight: 600;
  color: #2a3140;
}

/* --- Hub (index) ------------------------------------------------------- */
html.nb-skin .wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 2rem) clamp(0.75rem, 3vw, 1.25rem) 3rem;
}

html.nb-skin .container {
  max-width: min(72rem, 100%);
  margin-left: auto;
  margin-right: auto;
}

html.nb-skin header.hero {
  background: var(--nb-lime);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-lg);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1.25rem;
}

html.nb-skin header.hero h1 {
  margin: 0;
  color: var(--nb-black);
  text-transform: uppercase;
}

html.nb-skin header.hero p {
  margin: 0.5rem 0 0;
  color: #1e2430;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.98rem;
}

html.nb-skin .toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

html.nb-skin .toolbar .hint {
  font-size: 0.85rem;
  font-weight: 700;
  color: #2a3140;
}

html.nb-skin .input {
  flex: 1 1 280px;
  position: relative;
}

html.nb-skin .input input {
  width: 100%;
  border: var(--nb-border);
  border-radius: 0;
  box-shadow: var(--nb-shadow-sm);
  background: var(--nb-yellow);
  color: var(--nb-black);
  padding: 0.65rem 0.75rem 0.65rem 2.5rem;
  font-weight: 600;
  outline: none;
}

html.nb-skin .input input:focus {
  outline: 3px solid var(--nb-cyan);
  outline-offset: 2px;
}

html.nb-skin .input svg {
  color: var(--nb-black);
  opacity: 0.75;
}

html.nb-skin #grid.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

html.nb-skin article.card,
html.nb-skin .card {
  background: var(--nb-white);
  border: var(--nb-border);
  border-radius: 0;
  box-shadow: var(--nb-shadow-lg);
  padding: 1rem 1rem 1.1rem;
  position: relative;
  overflow: hidden;
}

html.nb-skin article.card::before,
html.nb-skin .card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 5px;
  background: var(--nb-pink);
}

html.nb-skin article.card:nth-child(4n + 2)::before,
html.nb-skin .card:nth-child(4n + 2)::before {
  background: var(--nb-cyan);
}

html.nb-skin article.card:nth-child(4n + 3)::before,
html.nb-skin .card:nth-child(4n + 3)::before {
  background: var(--nb-lime);
}

html.nb-skin article.card:nth-child(4n)::before,
html.nb-skin .card:nth-child(4n)::before {
  background: var(--nb-purple);
}

html.nb-skin article.card:hover,
html.nb-skin .card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 var(--nb-black);
}

html.nb-skin .card-header h3 {
  margin: 0.35rem 0 0;
  color: var(--nb-black);
  font-size: 1rem;
}

html.nb-skin .path {
  display: inline-flex;
  align-self: flex-start;
  background: var(--nb-black);
  color: var(--nb-white);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  border-radius: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.5rem;
}

html.nb-skin .blurb {
  color: #2a3140;
  font-weight: 600;
  font-size: 0.9rem;
}

html.nb-skin .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

html.nb-skin footer {
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow);
  background: var(--nb-cream);
  font-weight: 600;
  color: #2a3140;
}

html.nb-skin footer a {
  color: inherit;
  font-weight: 800;
}

html.nb-skin .kbd {
  border: var(--nb-border);
  border-radius: 0;
  background: var(--nb-white);
  box-shadow: var(--nb-shadow-sm);
  font-weight: 800;
  padding: 0.15rem 0.45rem;
}

/* --- Buttons & links styled as buttons -------------------------------- */
html.nb-skin button,
html.nb-skin input[type="button"],
html.nb-skin input[type="submit"],
html.nb-skin input[type="reset"] {
  appearance: none;
  font: inherit;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: var(--nb-border);
  border-radius: 0;
  box-shadow: var(--nb-shadow);
  background: var(--nb-pink);
  color: #fff;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.12s ease;
}

html.nb-skin button:hover,
html.nb-skin input[type="button"]:hover,
html.nb-skin input[type="submit"]:hover,
html.nb-skin input[type="reset"]:hover {
  background: var(--nb-pink-hot);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--nb-black);
}

html.nb-skin button:active,
html.nb-skin input[type="button"]:active,
html.nb-skin input[type="submit"]:active,
html.nb-skin input[type="reset"]:active {
  transform: translate(3px, 3px);
  box-shadow: var(--nb-shadow-press);
}

html.nb-skin button:disabled,
html.nb-skin input:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: var(--nb-shadow-sm);
}

html.nb-skin a.btn,
html.nb-skin .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font: inherit;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: var(--nb-border);
  border-radius: 0;
  box-shadow: var(--nb-shadow);
  background: #fff;
  color: var(--nb-black);
  padding: 0.55rem 1rem;
  min-height: 2.5rem;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.12s ease;
}

html.nb-skin a.btn:hover,
html.nb-skin .btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--nb-black);
}

html.nb-skin a.btn:active,
html.nb-skin .btn:active {
  transform: translate(3px, 3px);
  box-shadow: var(--nb-shadow-press);
}

html.nb-skin a.btn.primary,
html.nb-skin .btn.primary {
  background: var(--nb-pink);
  color: #fff;
}

html.nb-skin a.btn.primary:hover,
html.nb-skin .btn.primary:hover {
  background: var(--nb-pink-hot);
}

/* --- Form controls ----------------------------------------------------- */
html.nb-skin input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):not([type="hidden"]):not([type="image"]):not([type="button"]):not([type="submit"]):not([type="reset"]),
html.nb-skin select,
html.nb-skin textarea {
  border: var(--nb-border);
  border-radius: 0;
  box-shadow: var(--nb-shadow-sm);
  background: var(--nb-yellow);
  color: var(--nb-black);
  font: inherit;
  font-weight: 600;
  padding: 0.5rem 0.65rem;
  max-width: 100%;
}

html.nb-skin textarea {
  background: #12151c;
  color: #f0f4fc;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
}

html.nb-skin select {
  background: var(--nb-white);
}

html.nb-skin input:focus,
html.nb-skin select:focus,
html.nb-skin textarea:focus {
  outline: 3px solid var(--nb-cyan);
  outline-offset: 2px;
}

html.nb-skin input[type="range"] {
  accent-color: var(--nb-pink);
}

html.nb-skin input[type="checkbox"],
html.nb-skin input[type="radio"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--nb-pink);
}

html.nb-skin label {
  font-weight: 700;
  color: #1e2430;
}

html.nb-skin fieldset {
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  background: var(--nb-cream);
  padding: 1rem;
}

html.nb-skin legend {
  font-weight: 900;
  text-transform: uppercase;
  padding: 0 0.35rem;
}

html.nb-skin table {
  border-collapse: collapse;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  background: var(--nb-white);
}

html.nb-skin th,
html.nb-skin td {
  border: 2px solid var(--nb-black);
  padding: 0.45rem 0.6rem;
}

html.nb-skin th {
  background: var(--nb-lime);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.78rem;
}

html.nb-skin a {
  color: #0b4f6c;
  font-weight: 700;
}

html.nb-skin a:hover {
  color: var(--nb-pink-hot);
}

html.nb-skin pre,
html.nb-skin code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

html.nb-skin pre {
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  background: #12151c;
  color: #e8ecf5;
  padding: 1rem;
  overflow: auto;
}

html.nb-skin details {
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  background: var(--nb-white);
  padding: 0.75rem 1rem;
}

html.nb-skin summary {
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
}

html.nb-skin hr {
  border: none;
  border-top: 3px solid var(--nb-black);
  margin: 1.5rem 0;
}

html.nb-skin .muted,
html.nb-skin [class*="muted"] {
  color: #3d4656 !important;
  font-weight: 600;
}

/* --- Layout helpers for generator pages -------------------------------- */
html.nb-skin body > .card:first-of-type,
html.nb-skin body > h1:first-of-type + .card,
html.nb-skin body > h1:first-of-type + p + .card {
  max-width: min(72rem, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}

html.nb-skin body > p:first-of-type {
  max-width: min(72rem, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
  padding: 0 clamp(0.75rem, 3vw, 1.5rem);
}

@media (max-width: 640px) {
  html.nb-skin #grid.grid {
    grid-template-columns: 1fr;
  }

  html.nb-skin .actions .btn,
  html.nb-skin .actions a.btn {
    flex: 1 1 auto;
  }
}
