/* Kits page. Uses the tokens and classes already in styles.css and
   prompt-library.css. Only adds what those two don't already cover. */

.kit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 420px));
  justify-content: start;
  gap: 20px;
}

.kit-grid-slot {
  display: contents;
}

.kit-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-card);
  background: var(--surface-raised);
  color: inherit;
  font: inherit;
  text-align: left;
  padding: 18px;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.kit-card:hover {
  transform: none;
  border-color: #E4E2DE;
  box-shadow: var(--shadow-deep);
}

.kit-cover {
  position: relative;
  display: grid;
  place-items: center;
  height: 148px;
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
  background:
    radial-gradient(60% 70% at 30% 25%, rgba(255, 107, 53, 0.22), transparent 70%),
    radial-gradient(50% 60% at 75% 70%, rgba(255, 214, 190, 0.45), transparent 70%),
    var(--surface-soft);
  overflow: hidden;
}

.kit-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kit-cover-mark {
  color: var(--accent-ink);
  font: 600 2rem/1 var(--font-display);
  letter-spacing: -0.04em;
}

.kit-card h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.15;
}

.kit-card p {
  margin: 0;
  color: var(--text-dim);
}

.kit-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 4px;
}

.kit-tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font: 500 0.8125rem var(--font-body);
  letter-spacing: -0.011em;
  padding: 4px 10px;
}

.kit-credit {
  color: var(--text-muted);
  font: 500 0.8125rem var(--font-body);
  letter-spacing: -0.011em;
}

.kit-credit a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kit-open {
  margin-left: auto;
  color: var(--accent-ink);
  font: 500 0.875rem var(--font-body);
  letter-spacing: -0.011em;
}

/* ---- single kit view ---- */

.kit-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font: 500 0.875rem var(--font-body);
  letter-spacing: -0.011em;
  margin-bottom: 18px;
}

.kit-back:hover {
  color: var(--accent-ink);
}

.kit-view-head {
  max-width: none;
}

.kit-view-head h1 {
  font-size: clamp(2.5rem, 4.4vw, 3.75rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin: 12px 0 14px;
}

.kit-view-head p {
  color: var(--text-dim);
  margin: 0;
}

.kit-credit-line {
  margin-top: 16px;
  color: var(--text-muted);
  font: 400 0.9375rem/1.45 var(--font-body);
  letter-spacing: -0.011em;
}

.kit-credit-line a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---- locked state ---- */

.kit-lock {
  position: relative;
  margin-top: 32px;
}

.kit-preview {
  pointer-events: none;
  user-select: none;
  filter: blur(6px);
  opacity: 0.4;
  max-height: 180px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(#000 10%, transparent 92%);
  mask-image: linear-gradient(#000 10%, transparent 92%);
}

.kit-lock-panel {
  position: relative;
  z-index: 2;
  max-width: 520px;
  margin: -72px auto 0;
  border: 1px solid var(--border-hairline);
  border-radius: 24px;
  background: #FFFFFF;
  box-shadow: var(--shadow-deep);
  padding: 32px 28px;
  text-align: center;
}

.kit-lock-panel h2 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 12px;
}

.kit-lock-panel > p {
  color: var(--text-dim);
  margin: 0 0 22px;
}

.kit-form {
  display: grid;
  gap: 14px;
  text-align: left;
}

.kit-form input[type="email"] {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border-hairline);
  border-radius: 999px;
  background: #FFFFFF;
  color: var(--text-primary);
  font: 400 1rem/1.4 var(--font-body);
  letter-spacing: -0.011em;
  padding: 0 16px;
}

.kit-form input[type="email"]:focus {
  outline: none;
  border-color: var(--accent-signal);
}

.kit-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text-dim);
  font-size: 0.86rem;
  line-height: 1.5;
}

.kit-consent input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--accent-signal);
}

.kit-consent a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kit-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.kit-form .button {
  width: 100%;
  min-height: 50px;
  justify-content: center;
}

.kit-consent {
  padding: 4px 0;
}

.kit-error {
  display: none;
  color: var(--accent-ink);
  font-size: 0.86rem;
  font-weight: 600;
}

.kit-error.is-shown {
  display: block;
}

.kit-nudge {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.kit-nudge a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---- unlocked content ---- */

.kit-body {
  max-width: none;
  margin-top: 32px;
}

.kit-body h2 {
  font-size: 1.6rem;
  line-height: 1.2;
  margin: 38px 0 14px;
}

.kit-body h3 {
  font-size: 1.35rem;
  line-height: 1.22;
  margin: 36px 0 12px;
}

.kit-body h4 {
  font-size: 1.08rem;
  margin: 26px 0 10px;
}

.kit-body > :first-child {
  margin-top: 0;
}

.kit-body p {
  color: var(--text-dim);
  margin: 0 0 16px;
}

.kit-body ul,
.kit-body ol {
  color: var(--text-dim);
  margin: 0 0 18px;
  padding-left: 22px;
}

.kit-body li {
  margin-bottom: 8px;
}

.kit-body a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kit-body code {
  background: var(--accent-soft);
  border-radius: 4px;
  color: var(--accent-ink);
  font: 500 0.88em var(--font-mono);
  padding: 2px 5px;
}

.kit-block {
  max-width: 100%;
  margin: 0 0 22px;
  border: 1px solid var(--border-hairline);
  border-radius: 14px;
  background: var(--surface-soft);
  overflow: hidden;
}

.kit-block-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border-hairline);
  padding: 10px 14px;
}

.kit-block-top span {
  color: var(--text-muted);
  font: 700 0.72rem var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kit-block pre {
  margin: 0;
  max-height: 420px;
  overflow: auto;
  color: var(--text-dim);
  font: 500 0.82rem/1.7 var(--font-mono);
  padding: 18px 20px;
  white-space: pre-wrap;
  word-break: break-word;
}

.kit-downloads {
  display: grid;
  gap: 12px;
  max-width: none;
  margin-top: 28px;
}

.kit-download {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.kit-download span {
  color: var(--text-muted);
  font: 500 0.8rem var(--font-mono);
}

.kit-download-note {
  margin: 6px 0 0;
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.6;
}

.kit-download-note a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kit-download-main {
  min-height: 56px;
  padding: 0 28px;
  font-size: 1rem;
}

.kit-faq {
  border: 1px solid var(--border-hairline);
  border-radius: 14px;
  background: var(--surface-raised);
  margin: 0 0 10px;
  padding: 0 18px;
}

.kit-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  list-style: none;
  padding: 16px 0;
}

.kit-faq summary::-webkit-details-marker {
  display: none;
}

.kit-faq summary::after {
  content: "+";
  color: var(--accent-ink);
  font: 500 1.3rem var(--font-mono);
  line-height: 1;
}

.kit-faq[open] summary::after {
  content: "\2013";
}

.kit-faq[open] summary {
  border-bottom: 1px solid var(--border-hairline);
}

.kit-faq > p,
.kit-faq > ul,
.kit-faq > ol {
  margin: 14px 0;
}

.kit-foot {
  display: grid;
  gap: 12px;
  max-width: none;
  margin-top: 44px;
  border-top: 1px solid var(--border-hairline);
  padding-top: 28px;
}

.kit-foot p {
  margin: 0;
  color: var(--text-dim);
}

.kit-foot a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-body {
  max-width: none;
}

.legal-body h2 {
  font-size: 1.4rem;
  margin: 34px 0 12px;
}

.legal-body p,
.legal-body li {
  color: var(--text-dim);
}

.legal-body ul {
  padding-left: 22px;
}

.legal-body a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 780px) {
  .kit-grid {
    grid-template-columns: 1fr;
  }

  .kit-lock-panel {
    margin-top: -28px;
    padding: 24px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kit-card,
  .kit-card:hover {
    transform: none;
    transition: none;
  }
}

/* ---- a kit guide written straight into the page ---- */

.kit-static-credit {
  margin: 0 0 8px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.kit-static-credit a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kit-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
  counter-reset: kit-step;
}

.kit-step {
  min-width: 0;
  border: 1px solid var(--border-hairline);
  border-radius: 14px;
  background: var(--surface-raised);
  padding: 26px;
}

.kit-step-num {
  margin: 0 0 6px;
  color: var(--accent-ink);
  font: 700 0.76rem var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kit-step h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
  line-height: 1.2;
}

.kit-step p {
  margin: 0 0 14px;
}

.kit-step .kit-block {
  margin-bottom: 14px;
}

.kit-shot {
  margin: 18px 0 0;
}

.kit-shot a {
  display: block;
}

.kit-shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border-hairline);
  border-radius: 12px;
  background: var(--surface-soft);
  cursor: zoom-in;
}

.kit-notes {
  border: 1px solid var(--border-hairline);
  border-radius: 14px;
  background: var(--surface-soft);
  padding: 22px 26px;
  margin: 0 0 8px;
}

.kit-notes p {
  margin: 0 0 10px;
}

.kit-notes ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text-dim);
}

.kit-notes li {
  margin-bottom: 8px;
}

.kit-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 10, 0.82);
  padding: 24px;
  cursor: zoom-out;
}

.kit-lightbox img {
  max-width: min(1100px, 100%);
  max-height: 90vh;
  border-radius: 12px;
}

@media (max-width: 780px) {
  .kit-step {
    padding: 20px;
  }

  .kit-notes {
    padding: 18px 20px;
  }

  .kit-block pre {
    overflow-x: auto;
    white-space: pre;
  }
}

/* ---- a screenshot slot waiting for its image ---- */

.kit-shot-todo {
  display: grid;
  place-items: center;
  min-height: 132px;
  padding: 18px;
  border: 1px dashed var(--border-hairline);
  border-radius: 12px;
  background: var(--surface-soft);
  text-align: center;
}

.kit-shot-todo span {
  color: var(--text-muted);
  font: 500 0.82rem var(--font-mono);
  letter-spacing: 0.04em;
}

/* ---- a static kit guide that is still locked ---- */

.kit-static.is-locked .kit-lock-panel {
  margin-top: 10px;
}

.kit-static.is-locked .kit-body {
  margin-top: 30px;
  max-height: 170px;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  filter: blur(6px);
  opacity: 0.4;
  -webkit-mask-image: linear-gradient(#000 10%, transparent 92%);
  mask-image: linear-gradient(#000 10%, transparent 92%);
}

.kit-static.is-locked .kit-foot {
  display: none;
}

/* ---- a step's screenshot, at the end of the step ---- */

.kit-step-img {
  margin: 12px 0;
}

.kit-step-img img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
  background: var(--surface-soft);
}