/*
 * render-tools.css — scoped styles for the JSON-driven tools-hub
 * catalog rendered by /assets/js/render-tools.js (Sprint 3 W3 / T-2).
 *
 * Tokens consumed: tokens.css (--ink-*, --paper-*, --accent,
 *   --accent-rim, --accent-glow, --space-*, --radius-*, --ease-out).
 * Shapes match the existing card chrome aesthetic (.glass-card-style)
 * but are scoped under [data-render="tools"] so they do not leak.
 */

[data-render="tools"] {
  display: block;
  padding: 0 1.5rem 4rem;
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
}

[data-render="tools"] .tools-hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
}

[data-render="tools"] .tools-hero h1 {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.75rem;
  color: var(--paper-0, #fff);
}

[data-render="tools"] .tools-hero p {
  color: var(--paper-1, rgba(255, 255, 255, 0.7));
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.05rem;
}

[data-render="tools"] .tools-filters {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 2rem 0 1.5rem;
  padding: 1rem;
  background: var(--ink-1, rgba(15, 15, 15, 0.6));
  border: 1px solid var(--accent-rim, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-2, 14px);
}

[data-render="tools"] .tools-filters__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

[data-render="tools"] .tools-filters__label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-2, rgba(255, 255, 255, 0.55));
  margin-right: 0.5rem;
  min-width: 60px;
}

[data-render="tools"] .tools-chip,
[data-render="tools"] .tools-premium-toggle {
  background: transparent;
  color: var(--paper-1, rgba(255, 255, 255, 0.85));
  border: 1px solid var(--accent-rim, rgba(255, 255, 255, 0.12));
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill, 999px);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: capitalize;
  cursor: pointer;
  transition: border-color 240ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1)),
              color 240ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1)),
              background 240ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1));
}

[data-render="tools"] .tools-chip:hover,
[data-render="tools"] .tools-chip:focus-visible,
[data-render="tools"] .tools-premium-toggle:hover,
[data-render="tools"] .tools-premium-toggle:focus-visible {
  border-color: var(--accent, hsl(348, 83%, 47%));
  color: var(--paper-0, #fff);
  outline: none;
}

[data-render="tools"] .tools-chip.is-active,
[data-render="tools"] .tools-premium-toggle.is-active {
  background: var(--accent, hsl(348, 83%, 47%));
  border-color: var(--accent, hsl(348, 83%, 47%));
  color: var(--paper-0, #fff);
}

[data-render="tools"] .tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3, 24px);
  margin-top: 1.5rem;
}

[data-render="tools"] .tools-card {
  display: flex;
  flex-direction: column;
  background: var(--ink-1, rgba(15, 15, 15, 0.6));
  border: 1px solid var(--accent-rim, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-2, 14px);
  padding: 1.5rem;
  transition: border-color 240ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1)),
              transform 240ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1));
}

[data-render="tools"] .tools-card:hover {
  border-color: var(--accent, hsl(348, 83%, 47%));
  transform: translateY(-2px);
}

[data-render="tools"] .tools-card[data-premium="1"] {
  background: linear-gradient(180deg,
    var(--ink-2, rgba(20, 20, 20, 0.8)) 0%,
    var(--ink-1, rgba(15, 15, 15, 0.6)) 100%);
}

[data-render="tools"] .tools-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  min-height: 22px;
}

[data-render="tools"] .tools-card__kicker {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent, hsl(348, 83%, 47%));
  font-weight: 600;
  flex: 1;
}

[data-render="tools"] .tools-card__premium {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-0, #fff);
  background: var(--accent, hsl(348, 83%, 47%));
  padding: 2px 8px;
  border-radius: var(--radius-pill, 999px);
  font-weight: 700;
  white-space: nowrap;
}

[data-render="tools"] .tools-card__title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--paper-0, #fff);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

[data-render="tools"] .tools-card__summary {
  color: var(--paper-1, rgba(255, 255, 255, 0.75));
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}

[data-render="tools"] .tools-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 1rem;
}

[data-render="tools"] .tools-card__pill {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-2, rgba(255, 255, 255, 0.55));
  background: var(--ink-2, rgba(20, 20, 20, 0.6));
  border: 1px solid var(--accent-rim, rgba(255, 255, 255, 0.08));
  padding: 3px 8px;
  border-radius: var(--radius-pill, 999px);
}

[data-render="tools"] .tools-card__pill--cat {
  color: var(--accent, hsl(348, 83%, 47%));
  border-color: var(--accent-rim, rgba(255, 255, 255, 0.08));
}

[data-render="tools"] .tools-card__cta {
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  gap: 0.4rem;
  color: var(--accent, hsl(348, 83%, 47%));
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color 240ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1));
}

[data-render="tools"] .tools-card__cta:hover,
[data-render="tools"] .tools-card__cta:focus-visible {
  border-bottom-color: var(--accent, hsl(348, 83%, 47%));
  outline: none;
}

[data-render="tools"] .tools-empty {
  text-align: center;
  padding: 2rem;
  color: var(--paper-2, rgba(255, 255, 255, 0.55));
  font-size: 0.92rem;
}

@media (max-width: 600px) {
  [data-render="tools"] .tools-filters {
    padding: 0.75rem;
  }
  [data-render="tools"] .tools-filters__label {
    min-width: auto;
    width: 100%;
  }
}