* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: #1a1a2e; color: #c0d0e0; font-family: monospace; min-height: 100vh; display: flex; flex-direction: column; align-items: center; padding: 40px 20px; }
.card { background: #0f0f1f; border: 1px solid #233; border-radius: 6px; max-width: 820px; width: 100%; margin-top: 12px; position: relative; line-height: 1.6; overflow: hidden; }
.card > .card-body { padding: 24px 32px 28px; }
/* Shared modal header bar — same shape as /account. The hover tint
   leans cyan here because /help's accent colour is cyan, not red. */
.modal-header-bar {
  display: flex; justify-content: flex-end; align-items: center;
  height: 36px; padding: 0 6px;
  border-bottom: 1px solid #233;
  background: linear-gradient(180deg, #14142a 0%, #0f0f1f 100%);
}
.modal-header-bar .close-x {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 28px; margin-right: 4px;
  font-size: 22px; line-height: 1; font-family: monospace;
  color: #889; text-decoration: none; border-radius: 3px;
  transition: all 0.12s;
}
.modal-header-bar .close-x:hover { color: #64ffda; background: #1a2a2a; }
.modal-header-bar .close-x:focus-visible {
  outline: 2px solid #64ffda !important;
  outline-offset: 1px !important;
  color: #c0d0e0;
}
h1 { font-size: 22px; color: #64ffda; margin-bottom: 4px; }
.subtitle { color: #667; font-size: 12px; margin-bottom: 28px; text-transform: uppercase; letter-spacing: 1px; }
.help-body h2 { font-size: 16px; color: #8af; margin: 26px 0 10px; text-transform: uppercase; letter-spacing: 1px; }
.help-body h2:first-child { margin-top: 4px; }
.help-body h3 { font-size: 13px; color: #a0b8d0; margin: 18px 0 8px; text-transform: uppercase; letter-spacing: 1px; }
.help-body p { font-size: 13px; color: #a0b0c0; margin: 10px 0; }
.help-body ul { font-size: 13px; color: #a0b0c0; padding-left: 22px; margin: 8px 0 14px; }
.help-body li { margin: 6px 0; }
.help-body code { background: #1a1a2e; border: 1px solid #233; padding: 1px 6px; border-radius: 3px; color: #c0d8ff; font-size: 12px; }
.help-body pre {
  background: #0a0a1a; border: 1px solid #233; border-radius: 4px;
  padding: 12px 14px; margin: 12px 0; overflow-x: auto;
  font-size: 12px; color: #c0d8ff; line-height: 1.45;
  white-space: pre;
}
.help-body pre code { background: none; border: none; padding: 0; color: inherit; font-size: inherit; }
.help-body strong { color: #c0d8ff; }
.help-body em { color: #a0b8d0; font-style: italic; }