/* ==========================================================================
   Free Shopify Tools - scoped design system
   Lives under .tool-page, .tools-hero, .tools-list-section, .tools-coming-soon, .tools-final-cta
   to avoid collisions with premium3.css and style3.css.
   ========================================================================== */

:root {
  --tools-bg: #07070b;
  --tools-card: rgba(255, 255, 255, 0.035);
  --tools-card-hover: rgba(255, 255, 255, 0.06);
  --tools-border: rgba(255, 255, 255, 0.08);
  --tools-border-hover: rgba(196, 181, 253, 0.45);
  --tools-text: #f5f5f7;
  --tools-text-muted: #a8a8b3;
  --tools-text-dim: #6b6b78;
  --tools-accent: #c4b5fd;
  --tools-accent-strong: #a78bfa;
  --tools-success: #7AB55C;
}

/* ----- HERO ----- */
.tools-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #050508 0%, #0a0a12 100%);
  padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
  isolation: isolate;
}
.tools-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 50% 35% at 22% 28%, rgba(196, 181, 253, 0.18), transparent 70%),
    radial-gradient(ellipse 60% 40% at 78% 72%, rgba(122, 181, 92, 0.10), transparent 70%);
}
.tools-hero-inner {
  position: relative;
  z-index: 1;
}

.tools-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.95rem;
  background: rgba(196, 181, 253, 0.08);
  border: 1px solid rgba(196, 181, 253, 0.25);
  color: var(--tools-accent);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.tools-eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tools-success);
  box-shadow: 0 0 0 0 rgba(122, 181, 92, 0.7);
  animation: tools-pulse 2.4s infinite;
}
@keyframes tools-pulse {
  0% { box-shadow: 0 0 0 0 rgba(122, 181, 92, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(122, 181, 92, 0); }
  100% { box-shadow: 0 0 0 0 rgba(122, 181, 92, 0); }
}

.tools-hero-title {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--tools-text);
  margin: 0 0 1.25rem;
  max-width: 22ch;
}
.tools-hero-accent {
  display: inline;
  background: linear-gradient(135deg, #c4b5fd 0%, #7AB55C 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.tools-hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.65;
  color: var(--tools-text-muted);
  max-width: 64ch;
  margin: 0 0 2.5rem;
}

.tools-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  max-width: 760px;
}
.tools-stat {
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
}
.tools-stat-num {
  display: block;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--tools-text);
  margin-bottom: 0.35rem;
  font-variant-numeric: tabular-nums;
}
.tools-stat-label {
  display: block;
  font-size: 0.82rem;
  color: var(--tools-text-muted);
  font-weight: 500;
}

/* ----- LIST SECTION ----- */
.tools-list-section {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  background: var(--tools-bg);
}
.tools-section-header {
  margin-bottom: 2rem;
}
.tools-section-header h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0 0 0.4rem;
  color: var(--tools-text);
}
.tools-section-header p {
  color: var(--tools-text-muted);
  margin: 0;
  font-size: 0.95rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
  gap: 1.5rem;
}
.tool-card-wrap {
  display: contents;
}
.tool-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: 18px;
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(196, 181, 253, 0) 0%, rgba(196, 181, 253, 0.4) 50%, rgba(122, 181, 92, 0.4) 100%);
  border-radius: 18px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
  pointer-events: none;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  padding: 1px;
}
.tool-card:hover {
  background: var(--tools-card-hover);
  border-color: var(--tools-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 40px -16px rgba(196, 181, 253, 0.25);
}
.tool-card:hover::before { opacity: 1; }
.tool-card:focus-visible {
  outline: 2px solid var(--tools-accent);
  outline-offset: 3px;
}

.tool-card-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.12), rgba(122, 181, 92, 0.10));
  border: 1px solid rgba(196, 181, 253, 0.22);
  border-radius: 14px;
  color: var(--tools-accent);
  position: relative;
  z-index: 1;
}
.tool-card:hover .tool-card-icon {
  border-color: rgba(196, 181, 253, 0.45);
  color: var(--tools-text);
}

.tool-card-body {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.tool-card-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tools-success);
  background: rgba(122, 181, 92, 0.12);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.8rem;
}
.tool-card-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tools-success);
}

.tool-card-title {
  font-size: 1.35rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--tools-text);
  margin: 0 0 0.5rem;
}
.tool-card:hover .tool-card-title { color: var(--tools-accent); }

.tool-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--tools-text-muted);
  margin: 0 0 1rem;
}

.tool-card-catches {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: grid;
  gap: 0.5rem;
}
.tool-card-catches li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--tools-text-muted);
  line-height: 1.45;
}
.tool-card-catches svg {
  color: var(--tools-success);
  flex-shrink: 0;
  margin-top: 0.18em;
}

.tool-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}
.tool-card-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--tools-border);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  color: var(--tools-text-muted);
}

.tool-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--tools-accent);
  transition: gap 0.2s ease;
}
.tool-card:hover .tool-card-cta { gap: 0.85rem; }

/* ----- COMING SOON ----- */
.tools-coming-soon {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: linear-gradient(180deg, var(--tools-bg) 0%, #0a0a12 100%);
  border-top: 1px solid var(--tools-border);
}
.tools-coming-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 3rem;
  align-items: start;
}
.tools-coming-eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tools-accent);
  margin-bottom: 1rem;
}
.tools-coming-text h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  letter-spacing: -0.015em;
  font-weight: 700;
  margin: 0 0 1rem;
  color: var(--tools-text);
}
.tools-coming-text p {
  color: var(--tools-text-muted);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}
.tools-coming-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}
.tools-coming-list li {
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-left: 3px solid var(--tools-accent);
  border-radius: 0 12px 12px 0;
  padding: 1rem 1.25rem;
}
.tools-coming-list h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--tools-text);
}
.tools-coming-list p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--tools-text-muted);
  margin: 0;
}

/* ----- FINAL CTA ----- */
.tools-final-cta {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6rem);
  background: var(--tools-bg);
}
.tools-final-cta-card {
  background: linear-gradient(135deg, rgba(196, 181, 253, 0.08) 0%, rgba(122, 181, 92, 0.06) 100%);
  border: 1px solid rgba(196, 181, 253, 0.22);
  border-radius: 20px;
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
}
.tools-final-cta-card h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0 0 0.85rem;
  color: var(--tools-text);
}
.tools-final-cta-card p {
  color: var(--tools-text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  max-width: 60ch;
  margin: 0 auto 1.85rem;
}

/* ==========================================================================
   Single tool page
   ========================================================================== */
.tool-page {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
  background: var(--tools-bg);
}
.tool-page .post-header {
  margin-bottom: 2rem;
}
.tool-page .cs-eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tools-accent);
  margin-bottom: 1rem;
}
.tool-page h1 {
  font-size: clamp(2rem, 4vw, 2.85rem);
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--tools-text);
  margin: 0 0 1rem;
  line-height: 1.1;
}
.tool-page .tool-tagline {
  color: var(--tools-text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 62ch;
}
.tool-page .post-body p {
  color: var(--tools-text-muted);
  line-height: 1.7;
}
.tool-page .post-body a {
  color: var(--tools-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   The detector tool itself
   ========================================================================== */
.hpd-tool {
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: 16px;
  padding: 1.75rem;
  margin: 2rem 0;
}

.hpd-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--tools-border);
  margin-bottom: 1.5rem;
}
.hpd-tab {
  background: transparent;
  border: 0;
  color: var(--tools-text-muted);
  font: inherit;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-size: 0.95rem;
  border-radius: 8px 8px 0 0;
  min-height: 44px;
}
.hpd-tab:hover { background: rgba(255, 255, 255, 0.04); color: var(--tools-text); }
.hpd-tab.is-active { border-bottom-color: var(--tools-accent); color: var(--tools-accent); }
.hpd-tab:focus-visible { outline: 2px solid var(--tools-accent); outline-offset: 2px; }

.hpd-panel { display: none; }
.hpd-panel.is-active { display: block; }
.hpd-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--tools-text);
}
.hpd-input-row {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
}
.hpd-tool input[type="url"],
.hpd-tool textarea {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: var(--tools-text);
  font: inherit;
  font-size: 16px;
  min-height: 44px;
  width: 100%;
}
.hpd-tool textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  resize: vertical;
}
.hpd-tool input[type="url"]:focus,
.hpd-tool textarea:focus {
  outline: 2px solid var(--tools-accent);
  outline-offset: 1px;
  border-color: var(--tools-accent);
}
.hpd-go {
  background: var(--tools-accent);
  color: #0b0b0e;
  border: 0;
  border-radius: 10px;
  padding: 0 1.5rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
}
.hpd-go:hover { background: var(--tools-accent-strong); }
.hpd-go:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.hpd-hint {
  font-size: 0.85rem;
  color: var(--tools-text-muted);
  margin: 0.75rem 0 0;
}
.hpd-link-btn {
  background: 0;
  border: 0;
  padding: 0;
  color: var(--tools-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  font: inherit;
}

.hpd-status {
  margin: 1.25rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  min-height: 1.25rem;
}
.hpd-status:empty { padding: 0; min-height: 0; }
.hpd-status-info { background: rgba(196, 181, 253, 0.08); color: #d4c8ff; }
.hpd-status-warn { background: rgba(250, 204, 21, 0.1); color: #fde68a; }
.hpd-status-error { background: rgba(248, 113, 113, 0.1); color: #fca5a5; }
.hpd-status-ok { background: rgba(122, 181, 92, 0.12); color: #bbf7d0; }

/* Results */
.hpd-results { margin-top: 1.5rem; }

.hpd-summary {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--tools-border);
  border-radius: 14px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.hpd-grade-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 2rem;
  flex-shrink: 0;
}
.hpd-grade-a .hpd-grade-badge { background: #16a34a; color: #fff; }
.hpd-grade-b .hpd-grade-badge { background: #65a30d; color: #fff; }
.hpd-grade-c .hpd-grade-badge { background: #ca8a04; color: #fff; }
.hpd-grade-d .hpd-grade-badge { background: #ea580c; color: #fff; }
.hpd-grade-f .hpd-grade-badge { background: #dc2626; color: #fff; }
.hpd-summary-text { flex: 1; min-width: 0; }
.hpd-summary-text p { margin: 0 0 0.5rem; color: var(--tools-text); }
.hpd-source { font-size: 0.85rem; color: var(--tools-text-muted); word-break: break-all; }
.hpd-source code { background: rgba(0, 0, 0, 0.3); padding: 0.1rem 0.4rem; border-radius: 4px; }

.hpd-counts { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.hpd-count-pill {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}
.hpd-count-high { background: rgba(220, 38, 38, 0.18); color: #fecaca; }
.hpd-count-medium { background: rgba(234, 88, 12, 0.18); color: #fed7aa; }
.hpd-count-info { background: rgba(96, 165, 250, 0.18); color: #bfdbfe; }

.hpd-section { margin: 1.5rem 0; }
.hpd-section h3 {
  font-size: 1.05rem;
  margin: 0 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--tools-text);
}
.hpd-count {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
}

.hpd-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.hpd-finding {
  border-left: 3px solid var(--tools-border);
  background: rgba(255, 255, 255, 0.025);
  padding: 0.75rem 1rem;
  border-radius: 0 8px 8px 0;
}
.hpd-sev-high { border-left-color: #dc2626; }
.hpd-sev-medium { border-left-color: #ea580c; }
.hpd-sev-info { border-left-color: #60a5fa; }
.hpd-finding-head {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}
.hpd-where { font-weight: 700; color: var(--tools-text); }
.hpd-element { font-size: 0.8rem; color: var(--tools-text-muted); }
.hpd-match {
  background: rgba(196, 181, 253, 0.15);
  color: #ede9fe;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
}
.hpd-snippet {
  background: rgba(0, 0, 0, 0.4);
  border-radius: 6px;
  padding: 0.6rem 0.85rem;
  margin: 0.25rem 0;
  font-size: 0.8rem;
  overflow-x: auto;
  max-height: 8em;
}
.hpd-reason {
  font-size: 0.85rem;
  color: var(--tools-text-muted);
  margin: 0.4rem 0 0;
}
.hpd-empty {
  padding: 1rem 1.25rem;
  background: rgba(34, 197, 94, 0.08);
  color: #bbf7d0;
  border-radius: 8px;
}
.hpd-more { color: var(--tools-text-muted); font-style: italic; padding: 0.5rem 0; }

.hpd-howfix {
  margin-top: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--tools-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}
.hpd-howfix summary { cursor: pointer; font-weight: 600; padding: 0.25rem 0; color: var(--tools-text); }
.hpd-howfix pre {
  background: rgba(0, 0, 0, 0.45);
  padding: 0.85rem 1rem;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.8rem;
  margin: 0.75rem 0;
}
.hpd-howfix code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.hpd-howfix p { color: var(--tools-text-muted); }

.tool-cta {
  margin-top: 3rem;
  padding: 1.5rem 1.75rem;
  background: rgba(196, 181, 253, 0.06);
  border: 1px solid rgba(196, 181, 253, 0.18);
  border-radius: 14px;
}
.tool-cta h2 { margin: 0 0 0.5rem; font-size: 1.15rem; color: var(--tools-text); }
.tool-cta p { margin: 0; color: var(--tools-text-muted); font-size: 0.95rem; }
.tool-cta a { color: var(--tools-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .tools-coming-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 700px) {
  .tools-grid { grid-template-columns: 1fr; }
  .tool-card { grid-template-columns: 1fr; gap: 1.25rem; padding: 1.5rem; }
  .tool-card-icon { width: 48px; height: 48px; }
}
@media (max-width: 600px) {
  .hpd-tool { padding: 1.25rem; }
  .hpd-input-row { flex-direction: column; }
  .hpd-go { width: 100%; padding: 0.85rem 1rem; }
  .hpd-summary { flex-direction: column; align-items: flex-start; }
  .hpd-grade-badge { width: 52px; height: 52px; font-size: 1.5rem; }
  .tools-stats { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .tool-card,
  .tool-card-cta,
  .tool-card-icon,
  .tools-eyebrow-dot { transition: none; animation: none; }
  .tool-card:hover { transform: none; }
}