/* ==========================================================================
   KNOWLEDGE BASE (/help) — sits on top of styles.css.
   Articles reuse the .legal reading column; the index has its own layout.
   ========================================================================== */

/* ---- Index -------------------------------------------------------------- */
.kb {
  position: relative;
  z-index: 8;
  max-width: 980px;
  margin: 0 auto;
  padding: 72px 24px 120px;
  font-family: var(--font-sans);
  color: rgba(255,255,255,0.78);
  line-height: 1.6;
}
.kb__hero { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.kb__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500; letter-spacing: 0.02em;
  color: #F9B0C6;
  margin-bottom: 14px;
}
.kb__hero h1 {
  font-size: 44px; line-height: 1.1; font-weight: 600; letter-spacing: -0.025em;
  color: #fff; margin: 0 0 12px;
}
.kb__hero p { font-size: 17px; margin: 0 0 28px; color: rgba(255,255,255,0.6); }

.kb__search { position: relative; }
.kb__search svg {
  position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: rgba(255,255,255,0.4); pointer-events: none;
}
.kb__search input {
  width: 100%; box-sizing: border-box;
  font: inherit; font-size: 16px; color: #fff;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 15px 18px 15px 48px;
  outline: none;
  transition: border-color .15s ease, background .15s ease;
}
.kb__search input::placeholder { color: rgba(255,255,255,0.35); }
.kb__search input:focus { border-color: rgba(249,176,198,0.5); background: rgba(255,255,255,0.07); }

.kb__results {
  text-align: left; margin: 10px 0 0; padding: 0; list-style: none;
  border: 1px solid rgba(255,255,255,0.08); border-radius: 14px;
  background: rgba(255,255,255,0.03); overflow: hidden;
}
.kb__results[hidden] { display: none; }
.kb__results li + li { border-top: 1px solid rgba(255,255,255,0.06); }
.kb__results a { display: block; padding: 12px 18px; text-decoration: none; color: inherit; }
.kb__results a:hover, .kb__results a:focus { background: rgba(255,255,255,0.05); outline: none; }
.kb__results strong { display: block; color: #fff; font-weight: 500; font-size: 15px; }
.kb__results span { font-size: 13px; color: rgba(255,255,255,0.45); }
.kb__results .kb__empty { padding: 14px 18px; font-size: 14px; color: rgba(255,255,255,0.5); }

.kb__popular {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-top: 18px; font-size: 13px;
}
.kb__popular span { color: rgba(255,255,255,0.4); padding: 5px 2px; }
.kb__popular a {
  color: rgba(255,255,255,0.75); text-decoration: none;
  border: 1px solid rgba(255,255,255,0.1); border-radius: 999px; padding: 5px 12px;
}
.kb__popular a:hover { border-color: rgba(249,176,198,0.45); color: #fff; }

.kb__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px;
}
.kb__card {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  padding: 22px 22px 18px;
}
.kb__card h2 { font-size: 17px; font-weight: 600; color: #fff; margin: 0 0 4px; letter-spacing: -0.01em; }
.kb__card > p { font-size: 14px; color: rgba(255,255,255,0.5); margin: 0 0 14px; }
.kb__card ul { list-style: none; margin: 0; padding: 0; }
.kb__card li { margin: 0; }
.kb__card a {
  display: block; padding: 6px 0; font-size: 15px;
  color: rgba(255,255,255,0.82); text-decoration: none;
}
.kb__card a:hover { color: #F9B0C6; }
.kb__card a.kb__sub { padding: 3px 0 3px 14px; font-size: 14px; color: rgba(255,255,255,0.5); }
.kb__card a.kb__sub:hover { color: #F9B0C6; }

.kb__contact {
  margin-top: 40px; text-align: center;
  border: 1px solid rgba(255,255,255,0.08); border-radius: 16px;
  padding: 28px 24px; background: rgba(255,255,255,0.02);
}
.kb__contact h2 { font-size: 19px; color: #fff; font-weight: 600; margin: 0 0 6px; }
.kb__contact p { margin: 0; font-size: 15px; }
.kb__contact a { color: #F9B0C6; text-decoration: none; border-bottom: 1px solid rgba(249,176,198,0.3); }

/* ---- Articles ----------------------------------------------------------- */
.help-crumbs { font-size: 14px; margin: 0 0 18px; color: rgba(255,255,255,0.4); }
.legal .help-crumbs a { border-bottom: none; color: rgba(255,255,255,0.55); }
.legal .help-crumbs a:hover { color: #F9B0C6; }
.legal .help-lede { font-size: 18px; color: rgba(255,255,255,0.68); margin: 0 0 8px; }

.help-toc {
  margin: 28px 0 0; padding: 16px 20px;
  border: 1px solid rgba(255,255,255,0.08); border-radius: 12px;
  background: rgba(255,255,255,0.03);
}
.help-toc p { margin: 0 0 6px !important; font-size: 13px !important; color: rgba(255,255,255,0.45); font-weight: 500; }
.legal .help-toc ul { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 24px; }
.legal .help-toc li { margin: 0 0 4px; font-size: 14.5px; break-inside: avoid; }
.legal .help-toc a { border-bottom: none; color: rgba(255,255,255,0.72); }
.legal .help-toc a:hover { color: #F9B0C6; }
.legal section { scroll-margin-top: 90px; }

.legal kbd {
  display: inline-block; min-width: 1.4em; text-align: center;
  font-family: var(--font-sans); font-size: 13px; font-weight: 500; line-height: 1.5;
  color: #fff; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14); border-bottom-width: 2px;
  border-radius: 6px; padding: 0 6px;
}

.help-table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 15px; }
.help-table th, .help-table td {
  text-align: left; vertical-align: top; padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.help-table th { color: rgba(255,255,255,0.5); font-weight: 500; font-size: 13px; }
.help-table td:first-child { white-space: nowrap; }

.help-note {
  border-left: 2px solid rgba(249,176,198,0.6);
  background: rgba(249,176,198,0.05);
  border-radius: 0 10px 10px 0;
  padding: 12px 16px; margin: 0 0 16px;
}
.legal .help-note p { margin: 0; font-size: 15px; }

.help-related { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); }
.legal .help-related h2 { font-size: 16px; color: rgba(255,255,255,0.6); }
.help-related ul { list-style: none; padding: 0 !important; display: flex; flex-wrap: wrap; gap: 8px; }
.legal .help-related li { margin: 0; }
.legal .help-related a {
  display: inline-block; font-size: 14px; border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px; padding: 5px 12px; color: rgba(255,255,255,0.8);
}
.legal .help-related a:hover { border-color: rgba(249,176,198,0.45); color: #fff; }
.help-ask { margin-top: 20px; font-size: 15px; color: rgba(255,255,255,0.55); }

@media (max-width: 600px) {
  .kb { padding: 92px 16px 90px; }
  .kb__hero h1 { font-size: 34px; }
  .legal .help-toc ul { columns: 1; }
  .help-table td:first-child { white-space: normal; }
}

/* ---- Featured: Troubleshooting ------------------------------------------ */
.kb__fix {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
  margin: 0 0 16px; padding: 28px;
  border-radius: 18px;
  border: 1px solid rgba(249,176,198,0.35);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(249,176,198,0.14), transparent 60%),
    rgba(255,255,255,0.03);
}
.kb__fix-tag {
  display: inline-block; font-size: 12.5px; font-weight: 500; letter-spacing: .02em;
  color: #F9B0C6; background: rgba(249,176,198,0.1);
  border: 1px solid rgba(249,176,198,0.3); border-radius: 999px; padding: 3px 10px;
}
.kb__fix h2 { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; margin: 12px 0 6px; }
.kb__fix h2 a { color: #fff; text-decoration: none; }
.kb__fix-head p { font-size: 15px; color: rgba(255,255,255,0.62); margin: 0 0 18px; }
.kb__fix-cta {
  display: inline-block; font-size: 14px; font-weight: 600; text-decoration: none;
  color: #1a0b10; background: linear-gradient(180deg, #FBC3D3, #F28AAA);
  border-radius: 999px; padding: 9px 18px;
}
.kb__fix-cta:hover { filter: brightness(1.06); }
.kb__fix-list { list-style: none; margin: 0; padding: 0; align-self: center; }
.kb__fix-list li + li { border-top: 1px solid rgba(255,255,255,0.07); }
.kb__fix-list a {
  display: block; padding: 9px 0; font-size: 15px;
  color: rgba(255,255,255,0.85); text-decoration: none;
}
.kb__fix-list a:hover { color: #F9B0C6; }
@media (max-width: 760px) {
  .kb__fix { grid-template-columns: 1fr; padding: 22px; gap: 14px; }
}