:root{
  --bg:#0b1220;
  --panel:#0f172a;
  --card:#0b1220;
  --soft:#111c33;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --border:rgba(148,163,184,.18);
  --primary:#4f46e5;
  --primary2:#22c55e;
  --shadow:0 18px 50px rgba(0,0,0,.22);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 800px at 20% 0%, rgba(79,70,229,.22), transparent 60%),
             radial-gradient(900px 600px at 90% 30%, rgba(34,197,94,.12), transparent 60%),
             #0b1220;
  color:var(--text);
}

.help-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns: 320px 1fr;
}

.help-sidebar{
  position:sticky;
  top:0;
  height:100vh;
  padding:20px;
  background: linear-gradient(180deg, rgba(15,23,42,.92), rgba(11,18,32,.92));
  border-right:1px solid var(--border);
  backdrop-filter: blur(10px);
}

.help-brand{
  display:flex;
  gap:12px;
  align-items:center;
  padding:14px 14px;
  border:1px solid var(--border);
  border-radius:16px;
  background:rgba(15,23,42,.45);
  box-shadow: var(--shadow);
}

.help-brand__logo{
  width:44px;
  height:44px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#fff;
  background: linear-gradient(135deg, var(--primary), #7c3aed);
}

.help-brand__title{font-weight:600; font-size:14px; line-height:1.1}
.help-brand__subtitle{font-size:12px; color:var(--muted)}

.help-search{
  margin-top:14px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(15,23,42,.35);
}

.help-search i{color:var(--muted)}
.help-search input{
  width:100%;
  border:none;
  outline:none;
  background:transparent;
  color:var(--text);
  font-size:13px;
}

.help-nav{
  margin-top:14px;
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:8px;
  border-radius:16px;
  border:1px solid var(--border);
  background: rgba(15,23,42,.25);
  max-height: calc(100vh - 220px);
  overflow:auto;
}

.help-nav__item{
  text-decoration:none;
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  display:flex;
  gap:10px;
  align-items:center;
  font-size:13px;
  opacity:.92;
  transition: all .15s ease;
}

.help-nav__item i{color:var(--muted)}

.help-nav__item:hover{
  background: rgba(79,70,229,.14);
  opacity:1;
}

.help-nav__item.is-active{
  background: linear-gradient(135deg, rgba(79,70,229,.28), rgba(124,58,237,.20));
  border:1px solid rgba(79,70,229,.35);
}

.help-footer{
  margin-top:14px;
  padding:12px 10px;
}

.help-footer__muted{font-size:12px; color:var(--muted); line-height:1.4}
.help-footer__link{display:inline-block; margin-top:8px; color:#c7d2fe; text-decoration:none}

.help-content{
  padding:28px 28px 80px;
  max-width: 1200px;
}

.help-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:22px;
}

.help-h1{margin:0; font-size:28px; letter-spacing:-.02em}
.help-sub{margin-top:6px; color:var(--muted); font-size:13px; max-width: 680px}

.help-badges{display:flex; gap:10px; flex-wrap:wrap}
.help-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(15,23,42,.35);
  color: #dbeafe;
  font-size:12px;
}

.help-section{scroll-margin-top:16px; margin-top:18px}
.help-h2{font-size:18px; margin:0 0 10px}

.help-card{
  border:1px solid var(--border);
  border-radius:18px;
  background: rgba(15,23,42,.35);
  box-shadow: var(--shadow);
  padding:18px;
}

.help-grid-2{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:18px;
  align-items:start;
}

.help-p{font-size:13px; color:#e2e8f0; line-height:1.65}

.help-list{margin:10px 0 0; padding-left:18px; color:#e2e8f0; font-size:13px; line-height:1.65}
.help-list li{margin:6px 0}

.help-note{
  border-radius:16px;
  padding:14px;
  background: linear-gradient(135deg, rgba(34,197,94,.12), rgba(79,70,229,.10));
  border:1px solid rgba(148,163,184,.22);
}
.help-note__title{font-weight:600; margin-bottom:6px}
.help-note__text{font-size:13px; color:#e2e8f0; line-height:1.6}

.help-shot__img{
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.18);
  background: rgba(2,6,23,.55);
}

.help-shot__img img{
  display:block;
  width:100%;
  height:auto;
}

.help-shot__cap{margin-top:8px; font-size:12px; color:var(--muted)}

.help-divider{height:1px; background: var(--border); margin:18px 0}

.help-steps{display:flex; flex-direction:column; gap:12px}
.help-step{display:flex; gap:12px; align-items:flex-start}
.help-step__n{
  width:34px;
  height:34px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#fff;
  background: rgba(79,70,229,.35);
  border:1px solid rgba(79,70,229,.35);
}
.help-step__t{font-weight:600}
.help-step__d{font-size:13px; color:var(--muted); line-height:1.6; margin-top:2px}

.help-bottom{
  margin-top:22px;
}
.help-bottom__inner{
  border-radius:18px;
  padding:16px;
  border:1px dashed rgba(148,163,184,.35);
  background: rgba(15,23,42,.20);
}
.help-bottom__title{font-weight:600}
.help-bottom__text{color:var(--muted); font-size:13px; margin-top:4px}

.accordion{
  --bs-accordion-bg: transparent;
  --bs-accordion-color: var(--text);
  --bs-accordion-btn-color: var(--text);
  --bs-accordion-border-color: var(--border);
  --bs-accordion-btn-bg: rgba(15,23,42,.25);
  --bs-accordion-active-bg: rgba(79,70,229,.18);
  --bs-accordion-active-color: var(--text);
  --bs-accordion-btn-focus-box-shadow: none;
}

.accordion-item{border-radius:14px; overflow:hidden; margin-bottom:10px; background: rgba(15,23,42,.2)}
.accordion-button{font-size:13px}
.accordion-body{color:var(--muted); font-size:13px; line-height:1.65}

@media (max-width: 992px){
  .help-shell{grid-template-columns: 1fr}
  .help-sidebar{position:relative; height:auto}
  .help-nav{max-height:none}
  .help-content{padding:20px}
  .help-top{flex-direction:column}
  .help-grid-2{grid-template-columns:1fr}
}

@media (max-width: 420px){
  .help-h1{font-size:22px}
}