/* skin.css — the Vootkit visual language: 70% refined-premium, 20% brutalist
 * character, 10% OMEGA atmosphere. Loaded site-wide AFTER tokens/base/pages so
 * it layers on top. Reuses the token system (no renames) — every tool still works.
 * Performance-first: no particles, no heavy blur loops; one cheap fixed gradient,
 * transform-only motion, all of it gated behind prefers-reduced-motion.
 *
 * The big idea: each category re-themes --accent, so the whole UI (buttons,
 * links, icon tiles, focus rings) takes on that category's identity. */

/* ---- derive weak/border tints from --accent so per-category theming cascades ---- */
:root, [data-cat] {
  --accent-weak: color-mix(in srgb, var(--accent) 12%, var(--surface));
  --accent-border: color-mix(in srgb, var(--accent) 38%, var(--surface));
}

/* ---------- premium white+pink atmosphere (cheap, GPU-friendly) ---------- */
body { position: relative; }
body::before {
  content: ""; position: fixed; inset: -10%; z-index: -1; pointer-events: none;
  will-change: transform;
  background:
    radial-gradient(58vw 48vh at 8% -6%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%),
    radial-gradient(52vw 44vh at 102% 4%, color-mix(in srgb, var(--accent) 11%, transparent), transparent 55%),
    radial-gradient(46vw 40vh at 50% 108%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 60%);
}
[data-theme="dark"] body::before {
  background:
    radial-gradient(58vw 48vh at 8% -6%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 60%),
    radial-gradient(52vw 44vh at 102% 4%, color-mix(in srgb, var(--accent) 15%, transparent), transparent 55%),
    radial-gradient(46vw 40vh at 50% 108%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%);
}
/* slow, barely-there drift — a living gradient, transform-only, motion-safe */
@media (prefers-reduced-motion: no-preference) {
  body::before { animation: vk-drift 26s ease-in-out infinite alternate; }
  @keyframes vk-drift {
    from { transform: translate3d(-1.4%, -1%, 0) scale(1.02); }
    to   { transform: translate3d(1.6%, 1.2%, 0) scale(1.06); }
  }
}

/* glassy sticky header — one tasteful use of blur */
.hdr {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}

/* ---------- 20% brutalist character: mono labels + tactile shadow ---------- */
.eyebrow, .badge, .nav a, .res-cat, .catcard-n, .plan-flag, .bt-opt, .vk-cmd-cat, .card-foot .badge {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .06em;
}
.eyebrow { display: inline-block; border: 1px solid var(--accent-border); background: var(--accent-weak); color: var(--accent); padding: 5px 12px; border-radius: var(--r-sm); font-size: var(--t-xs); font-weight: 600; }
.page-h1, .hero h1, .sec-head h2, .plan h2 { letter-spacing: -.015em; }

/* buttons: premium base + a hint of brutalist tactility (accent offset on press) */
.btn { font-weight: 600; letter-spacing: .01em; transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.btn-primary { box-shadow: 0 1px 0 color-mix(in srgb, var(--accent) 60%, #000), var(--shadow-sm); }
@media (prefers-reduced-motion: no-preference) {
  .btn:hover { transform: translateY(-1px); }
  .btn:active { transform: translateY(1px); }
}

/* ---------- 70% premium: refined cards with living hover ---------- */
.tool-card, .catcard, .poptool, .card {
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
@media (prefers-reduced-motion: no-preference) {
  .tool-card:hover, .catcard:hover, .poptool:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--accent-border);
    border-color: var(--accent-border);
  }
}
.tool-card:hover h3, .catcard:hover h3 { color: var(--accent); }
/* icon tiles glow to the category accent */
.catcard-ic, .poptool-ic, .res-ic { transition: transform var(--dur) var(--ease), background var(--dur) var(--ease); }
@media (prefers-reduced-motion: no-preference) {
  .catcard:hover .catcard-ic, .poptool:hover .poptool-ic { transform: scale(1.08) rotate(-3deg); }
}

/* refined search box */
#q, .vk-cmd { box-shadow: var(--shadow-md), 0 0 0 1px var(--line) inset; }

/* ---------- per-category identity: re-theme --accent ---------- */
/* light-mode accents (all contrast-safe: white-on-accent AND accent-on-white ≥ AA) */
[data-cat="pdf"]          { --accent:#4f46e5; --accent-hover:#4338ca; }
[data-cat="images"]       { --accent:#9333ea; --accent-hover:#7e22ce; }
[data-cat="video"]        { --accent:#c81e1e; --accent-hover:#a91616; }
[data-cat="finance"]      { --accent:#047857; --accent-hover:#036249; }
[data-cat="insurance"]    { --accent:#0f766e; --accent-hover:#0c5f59; }
[data-cat="realestate"]   { --accent:#0369a1; --accent-hover:#075985; }
[data-cat="tax"]          { --accent:#a21caf; --accent-hover:#86198f; }
[data-cat="business"]     { --accent:#1d4ed8; --accent-hover:#1e40af; }
[data-cat="seo"]          { --accent:#4d7c0f; --accent-hover:#3f6212; }
[data-cat="accessibility"]{ --accent:#c2410c; --accent-hover:#9a3412; }
[data-cat="privacy"]      { --accent:#0e7490; --accent-hover:#155e75; }
[data-cat="text"]         { --accent:#be123c; --accent-hover:#9f1239; }
[data-cat="design"]       { --accent:#db2777; --accent-hover:#be185d; }
[data-cat="developer"]    { --accent:#6d28d9; --accent-hover:#5b21b6; }
[data-cat="everyday"]     { --accent:#b45309; --accent-hover:#92400e; }
[data-cat="data"]         { --accent:#116e8a; --accent-hover:#0e5c73; }
[data-cat="ai"]           { --accent:#7c3aed; --accent-hover:#6d28d9; }

/* dark-mode accents (lightened so white/dark text + surfaces stay legible) */
[data-theme="dark"] [data-cat="pdf"]          { --accent:#818cf8; }
[data-theme="dark"] [data-cat="images"]       { --accent:#c084fc; }
[data-theme="dark"] [data-cat="video"]        { --accent:#f87171; }
[data-theme="dark"] [data-cat="finance"]      { --accent:#34d399; }
[data-theme="dark"] [data-cat="insurance"]    { --accent:#2dd4bf; }
[data-theme="dark"] [data-cat="realestate"]   { --accent:#38bdf8; }
[data-theme="dark"] [data-cat="tax"]          { --accent:#e879f9; }
[data-theme="dark"] [data-cat="business"]     { --accent:#60a5fa; }
[data-theme="dark"] [data-cat="seo"]          { --accent:#a3e635; }
[data-theme="dark"] [data-cat="accessibility"]{ --accent:#fb923c; }
[data-theme="dark"] [data-cat="privacy"]      { --accent:#22d3ee; }
[data-theme="dark"] [data-cat="text"]         { --accent:#fb7185; }
[data-theme="dark"] [data-cat="design"]       { --accent:#f472b6; }
[data-theme="dark"] [data-cat="developer"]    { --accent:#a78bfa; }
[data-theme="dark"] [data-cat="everyday"]     { --accent:#fbbf24; }
[data-theme="dark"] [data-cat="data"]         { --accent:#22d3ee; }
[data-theme="dark"] [data-cat="ai"]           { --accent:#a78bfa; }
/* in dark mode the accent is light, so text on it must be dark */
[data-theme="dark"] [data-cat] { --accent-on:#0b1220; }

/* ---------- SaaS nav: prominent "Get Pro" CTA ---------- */
.hdr-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em;
  font-size: var(--t-xs); font-weight: 700;
  padding: 9px 16px; border-radius: var(--r-pill);
  color: #fff; text-decoration: none; white-space: nowrap;
  background: linear-gradient(120deg, var(--accent), #c62a92 55%, #c0186a);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 40%, transparent), inset 0 1px 0 rgb(255 255 255 / .25);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), filter var(--dur-fast) var(--ease);
}
.hdr-cta:hover { filter: saturate(1.08) brightness(1.03); box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 52%, transparent), inset 0 1px 0 rgb(255 255 255 / .3); }
@media (prefers-reduced-motion: no-preference) { .hdr-cta:hover { transform: translateY(-1px); } .hdr-cta:active { transform: translateY(1px); } }
.nav a[aria-current="page"] { color: var(--accent); }
/* keep the CTA visible on small screens even when the text nav collapses */
@media (max-width: 720px) { .hdr-cta { padding: 8px 13px; } }

/* ---------- glassmorphism: reserved for hero/pricing focal points (fast) ---------- */
.plan--featured, #q, .vk-cmd, .hero-search, .cta-band {
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  -webkit-backdrop-filter: saturate(1.3) blur(10px); backdrop-filter: saturate(1.3) blur(10px);
}
.plan--featured {
  border: 1px solid var(--accent-border);
  box-shadow: var(--shadow-lg), 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent), 0 24px 60px color-mix(in srgb, var(--accent) 16%, transparent);
}

/* ---------- premium pricing polish ---------- */
.bill-toggle { background: var(--surface-sunk); border: 1px solid var(--line); border-radius: var(--r-pill); }
.bt-opt.is-on { background: var(--accent); color: var(--accent-on); box-shadow: var(--shadow-sm); }
.plan-flag { background: linear-gradient(120deg, var(--accent), #c0186a); color: #fff; }
.plan-feats .yes svg { color: var(--accent); }

/* comparison table used on the pricing page */
.cmp-table { width: 100%; border-collapse: collapse; margin-top: var(--s-6); font-size: var(--t-base); }
.cmp-table th, .cmp-table td { padding: 14px 16px; text-align: center; border-bottom: 1px solid var(--line); }
.cmp-table thead th { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; font-size: var(--t-xs); color: var(--ink-soft); }
.cmp-table tbody th { text-align: left; font-weight: 600; color: var(--ink); }
.cmp-table th.cmp-hi, .cmp-table td.cmp-hi { background: var(--accent-weak); }
.cmp-table td.cmp-hi { color: var(--accent); }
.cmp-yes { color: var(--accent); font-weight: 700; }
.cmp-no { color: var(--ink-mute); }
.cmp-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); }

/* ---------- tool cards as mini-products (per-category identity via data-cat) ---------- */
.tool-card { position: relative; overflow: hidden; }
/* a faint category-tinted wash in the corner — gives each card its own personality */
.tool-card::after {
  content: ""; position: absolute; top: -40%; right: -30%; width: 160px; height: 160px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 14%, transparent), transparent 68%);
  pointer-events: none; opacity: .8; transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.tc-top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-2); margin-bottom: var(--s-1); }
.tool-card .ic { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent); }
.tc-tags { display: flex; flex-wrap: wrap; gap: 5px; justify-content: flex-end; }
.pill {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em;
  font-size: 10px; font-weight: 700; line-height: 1; padding: 4px 8px; border-radius: var(--r-pill); white-space: nowrap;
}
.pill-pop { background: var(--accent); color: var(--accent-on); }
.pill-new { background: var(--accent-weak); color: var(--accent); border: 1px solid var(--accent-border); }
.tool-card .card-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); }
.tc-cat { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; font-size: 10px; font-weight: 600; color: var(--ink-mute); }
@media (prefers-reduced-motion: no-preference) {
  .tool-card:hover .ic { transform: scale(1.08) rotate(-4deg); }
  .tool-card:hover::after { opacity: 1; transform: scale(1.15); }
}
.tool-card .ic { transition: transform var(--dur) var(--ease); }

/* ---------- account dashboard ---------- */
.acct-overview {
  display: grid; gap: var(--s-3); margin: var(--s-5) 0;
  grid-template-columns: repeat(4, 1fr);
}
.acct-stat {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: var(--s-4); display: flex; flex-direction: column; gap: 4px; box-shadow: var(--shadow-sm);
}
.acct-stat--wide { grid-column: span 2; }
.acct-stat-l { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; font-size: 10px; font-weight: 600; color: var(--ink-mute); }
.acct-stat-v { font-family: var(--font-display); font-size: var(--t-2xl); font-weight: 800; line-height: 1.05; color: var(--ink); }
.acct-stat-s { font-size: var(--t-xs); color: var(--ink-mute); }
.acct-bar { height: 8px; border-radius: var(--r-pill); background: var(--surface-sunk); overflow: hidden; margin: 6px 0 2px; }
.acct-bar i { display: block; height: 100%; border-radius: var(--r-pill); background: linear-gradient(90deg, var(--accent), #d946a6); transition: width var(--dur-slow) var(--ease); }
@media (max-width: 720px) { .acct-overview { grid-template-columns: repeat(2, 1fr); } .acct-stat--wide { grid-column: span 2; } }

.acct-upgrade {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap;
  margin-bottom: var(--s-6); padding: var(--s-5); border-radius: var(--r-lg);
  background: linear-gradient(120deg, var(--accent), #c62a92 55%, #c0186a); color: #fff;
  box-shadow: 0 10px 30px color-mix(in srgb, var(--accent) 30%, transparent);
}
.acct-upgrade-tx h3 { margin: 0 0 4px; font-size: var(--t-lg); color: #fff; }
.acct-upgrade-tx p { margin: 0; font-size: var(--t-sm); color: rgb(255 255 255 / .9); max-width: 52ch; }
.acct-upgrade-cta {
  flex: none; background: #fff; color: var(--accent); font-weight: 700; text-decoration: none;
  padding: 10px 22px; border-radius: var(--r-pill); white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
@media (prefers-reduced-motion: no-preference) { .acct-upgrade-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgb(0 0 0 / .18); } }

/* ---------- contact / support form ---------- */
.contact-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--s-6); align-items: start; margin-top: var(--s-2); }
.contact-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: var(--s-6); box-shadow: var(--shadow-md);
}
.contact-form { display: flex; flex-direction: column; gap: var(--s-4); }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
.cf-field { display: flex; flex-direction: column; gap: 6px; }
.cf-lab { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; font-size: 10px; font-weight: 600; color: var(--ink-soft); }
.contact-form textarea.field { min-height: 140px; resize: vertical; line-height: 1.5; }
.cf-actions { display: flex; align-items: center; gap: var(--s-4); flex-wrap: wrap; }
.cf-status { font-size: var(--t-sm); font-weight: 500; }
.cf-status.is-ok { color: var(--ok); }
.cf-status.is-err { color: var(--err); }
.contact-aside h2 { font-size: var(--t-lg); margin-bottom: var(--s-2); }
.contact-email { font-family: var(--font-mono); font-weight: 600; color: var(--accent); font-size: var(--t-md); margin: 2px 0 var(--s-3); word-break: break-all; }
@media (max-width: 780px) {
  .contact-layout { grid-template-columns: 1fr; }
  .cf-row { grid-template-columns: 1fr; }
}

/* ---------- micro-interactions ---------- */
.brand svg { transition: transform var(--dur) var(--ease); }
@media (prefers-reduced-motion: no-preference) { .brand:hover svg { transform: rotate(-6deg) scale(1.06); } }
a, .btn, .icon-btn, summary { transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }