.curve-help-launcher {
  position: static;
  display: none;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font: 700 13px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  box-shadow: none;
  transition: background .16s ease;
}
.curve-help-launcher.curve-help-launcher--docked { display: inline-flex; }
.curve-help-launcher:hover { background: rgba(255, 255, 255, .16); }
.curve-help-launcher:focus-visible,
.curve-help-close:focus-visible,
.curve-help-tab:focus-visible,
.curve-help-primary:focus-visible,
.curve-help-invite-close:focus-visible { outline: 3px solid #8cecf1; outline-offset: 2px; }
.curve-help-launcher-mark {
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .48);
  border-radius: 50%;
  font-size: 13px;
}
.curve-help-invite {
  position: fixed;
  z-index: 940;
  top: 66px;
  left: calc(50% + 5px);
  width: 285px;
  padding: 14px 42px 14px 16px;
  border: 1px solid #b9d9eb;
  border-radius: 14px;
  background: #fff;
  color: #173047;
  box-shadow: 0 18px 42px rgba(7, 50, 80, .18);
  font: 600 13px/1.45 Inter, ui-sans-serif, system-ui, sans-serif;
}
.curve-help-invite::before {
  position: absolute;
  top: -7px;
  left: 58%;
  width: 12px;
  height: 12px;
  border-top: 1px solid #b9d9eb;
  border-left: 1px solid #b9d9eb;
  background: #fff;
  content: "";
  transform: rotate(45deg);
}
.curve-help-invite b { display: block; margin-bottom: 3px; color: #075f91; font-size: 14px; }
.curve-help-invite-close {
  position: absolute;
  top: 7px;
  right: 8px;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #597087;
  font-size: 18px;
  cursor: pointer;
}
.curve-help-backdrop {
  position: fixed;
  z-index: 2000;
  inset: 0;
  background: rgba(4, 18, 34, .48);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.curve-help-panel {
  position: absolute;
  top: 0;
  right: 0;
  display: grid;
  width: min(570px, 100vw);
  height: 100%;
  grid-template-rows: auto auto 1fr;
  overflow: hidden;
  background: #f4f8fc;
  color: #172534;
  box-shadow: -20px 0 60px rgba(4, 24, 45, .22);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
}
.curve-help-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px 20px;
  background: linear-gradient(125deg, #083c66, #0876a9 72%, #0c91a4);
  color: #fff;
}
.curve-help-kicker {
  display: block;
  margin-bottom: 5px;
  color: #9cecf1;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .14em;
}
.curve-help-header h2 { margin: 0; color: #fff; font-size: 25px; line-height: 1.15; }
.curve-help-header p { margin: 7px 0 0; color: #d9eef8; font-size: 13px; }
.curve-help-close {
  flex: 0 0 auto;
  width: 39px;
  height: 39px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 11px;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.curve-help-nav {
  display: flex;
  gap: 7px;
  padding: 11px 18px;
  border-bottom: 1px solid #d4e2ec;
  background: #fff;
}
.curve-help-tab {
  padding: 8px 11px;
  border: 1px solid #d6e3ed;
  border-radius: 999px;
  background: #f5f9fc;
  color: #34536d;
  font: 750 12px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}
.curve-help-tab:hover { border-color: #7ccbd8; background: #eefbfc; color: #075f91; }
.curve-help-content { overflow-y: auto; padding: 22px 22px 30px; scroll-behavior: smooth; }
.curve-help-intro {
  margin-bottom: 18px;
  padding: 17px 18px;
  border: 1px solid #cce2ef;
  border-radius: 16px;
  background: linear-gradient(135deg, #fff, #eef8fb);
}
.curve-help-intro strong { display: block; margin-bottom: 5px; color: #075f91; font-size: 17px; }
.curve-help-intro p { margin: 0; color: #52687d; font-size: 13px; line-height: 1.55; }
.curve-help-section { scroll-margin-top: 14px; }
.curve-help-section + .curve-help-section { margin-top: 28px; padding-top: 24px; border-top: 1px solid #d9e4ec; }
.curve-help-section h3 { margin: 0 0 13px; color: #172a3e; font-size: 18px; }
.curve-help-step {
  position: relative;
  margin: 0 0 15px;
  overflow: hidden;
  border: 1px solid #d4e1ea;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(16, 54, 78, .055);
}
.curve-help-step-number {
  position: absolute;
  z-index: 2;
  top: 11px;
  left: 11px;
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #0876a9;
  color: #fff;
  box-shadow: 0 5px 14px rgba(7, 95, 145, .28);
  font-size: 13px;
  font-weight: 850;
}
.curve-help-step figure { margin: 0; }
.curve-help-step img {
  display: block;
  width: 100%;
  max-height: 265px;
  border-bottom: 1px solid #dbe6ee;
  background: #eef4f8;
  object-fit: cover;
  object-position: top left;
}
.curve-help-step--portrait img { max-height: 300px; object-fit: contain; }
.curve-help-step figcaption { padding: 14px 16px 16px; }
.curve-help-step figcaption strong { display: block; margin-bottom: 4px; color: #075f91; font-size: 15px; }
.curve-help-step figcaption span { color: #53687b; font-size: 13px; line-height: 1.5; }
.curve-help-list { margin: 0; padding-left: 21px; color: #435b70; font-size: 13px; line-height: 1.65; }
.curve-help-list li + li { margin-top: 7px; }
.curve-help-note {
  margin-top: 13px;
  padding: 14px 15px;
  border-left: 4px solid #18aebe;
  border-radius: 4px 12px 12px 4px;
  background: #eaf8fa;
  color: #294e5b;
  font-size: 13px;
  line-height: 1.55;
}
.curve-help-primary {
  display: flex;
  width: 100%;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(100deg, #075f9e, #078fb0);
  color: #fff;
  font: 800 14px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(7, 95, 145, .2);
}
.curve-help-primary:hover { filter: brightness(1.05); }
.curve-help-backdrop[hidden], .curve-help-invite[hidden] { display: none !important; }
body.curve-help-open { overflow: hidden; }
@media (max-width: 980px) {
  .curve-help-launcher { min-height: 36px; }
  .curve-help-invite { top: 66px; right: 16px; bottom: auto; left: auto; }
  .curve-help-invite::before { top: -7px; right: 28px; bottom: auto; left: auto; transform: rotate(45deg); }
}
@media (max-width: 600px) {
  .curve-help-panel { width: 100vw; }
  .curve-help-header { padding: 19px 18px 16px; }
  .curve-help-header h2 { font-size: 21px; }
  .curve-help-nav { overflow-x: auto; padding: 9px 12px; }
  .curve-help-tab { white-space: nowrap; }
  .curve-help-content { padding: 17px 14px 24px; }
  .curve-help-step img { max-height: 225px; }
  .curve-help-step--portrait img { max-height: 280px; }
}
@media (prefers-reduced-motion: reduce) {
  .curve-help-launcher, .curve-help-content { transition: none; scroll-behavior: auto; }
}