/* Shared help uses the site palette, readable type, and 44px touch targets. */
.onboarding-open { min-height: 40px; border-color: #52678d; color: #dbeaff; background: #252730; }
#open-onboarding { position: relative; white-space: nowrap; }
#open-onboarding[data-onboarding-unread="true"]::after { content: ""; position: absolute; width: 5px; height: 5px; top: 5px; right: 5px; border-radius: 50%; background: #99dcff; }
.onboarding-nudge { display: flex; flex-wrap: wrap; align-items: center; width: 100%; max-width: 100%; min-width: 0; flex: 0 0 auto; gap: 8px 12px; padding: 10px 12px; margin: 0 0 10px; border: 1px solid #3d5274; border-radius: 10px; background: #23252d; }
.onboarding-nudge[hidden], .onboarding-dialog [hidden] { display: none !important; }
.onboarding-nudge-copy { min-width: 0; flex: 1 1 170px; }
.onboarding-nudge b { color: #d3e1f5; font-size: 13px; line-height: 1.6; word-break: keep-all; }
.onboarding-nudge-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; flex: 0 1 auto; margin-left: auto; }
.onboarding-nudge-actions button { min-height: 44px; padding: 7px 12px; font-size: 12px; }
.onboarding-nudge-actions .onboarding-nudge-dismiss { width: 44px; padding: 0; font-size: 22px; }
#onboarding-room-nudge { grid-column: 1 / -1; width: 100%; }
#result-onboarding { display: block; width: 100%; margin-top: 10px; }
#waiting-onboarding { display: none; }
.onboarding-dialog { width: min(900px, calc(100vw - 32px)); height: min(810px, calc(100dvh - 32px)); max-width: none; max-height: calc(100dvh - 32px); padding: 0; overflow: hidden; border: 1px solid #465c82; border-radius: 20px; background: #191b21; color: #e8edf7; box-shadow: 0 28px 90px #000b; }
.onboarding-dialog[open] { display: flex; flex-direction: column; }
.onboarding-dialog::backdrop { background: #0a0b0dce; backdrop-filter: blur(5px); }
.onboarding-dialog button, .onboarding-dialog a { min-height: 44px; font-size: 13px; }
.onboarding-dialog button:focus-visible, .onboarding-dialog a:focus-visible, .onboarding-dialog select:focus-visible, .onboarding-dialog input:focus-visible, .onboarding-open:focus-visible { outline: 3px solid #91dbff; outline-offset: 3px; }
.onboarding-head { display: flex; flex: 0 0 auto; justify-content: space-between; gap: 16px; align-items: center; padding: 19px 24px 15px; background: linear-gradient(115deg,#323541,#2b2e38); border-bottom: 1px solid #424655; }
.onboarding-head small { color: #92ceff; font-size: 10px; letter-spacing: .12em; font-weight: 700; }
.onboarding-head h2 { margin: 4px 0 0; font-size: 23px; }
.onboarding-head .onboarding-close { width: 44px; height: 44px; padding: 0; flex-shrink: 0; font-size: 27px; border-radius: 12px; }
.onboarding-nav { display: grid; flex: 0 0 auto; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 6px; padding: 11px 20px; border-bottom: 1px solid #383b48; }
.onboarding-nav button { padding: 8px 5px; background: transparent; border-color: transparent; color: #afbed6; border-radius: 9px; font-weight: 700; }
.onboarding-nav button.active { color: #fff; background: #35467a; border-color: #718ada; }
.onboarding-content { min-height: 0; width: 100%; max-width: none; flex: 1 1 auto; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain; scrollbar-gutter: stable; margin: 0; padding: 24px; background: #191b21; touch-action: pan-y; }
.onboarding-intro { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 21px; }
.onboarding-intro > div { min-width: 0; }
.onboarding-intro small { color: #85cee9; font-size: 12px; font-weight: 700; }
.onboarding-intro h2 { margin: 5px 0 8px; color: #f4f7ff; font-size: 23px; line-height: 1.4; overflow-wrap: anywhere; }
.onboarding-intro p { margin: 0; font-size: 14px; line-height: 1.75; color: #b8c8de; }
.onboarding-icon { display: grid; place-items: center; flex: 0 0 52px; height: 52px; border-radius: 15px; background: #3b3e4c; font-size: 27px; }
.onboarding-steps { list-style: none; display: grid; gap: 10px; padding: 0; margin: 0; counter-reset: none; }
.onboarding-steps li, .onboarding-card { padding: 16px; border: 1px solid #3e4251; border-radius: 13px; background: #22242d; }
.onboarding-steps li > b { color: #b3c9ff; font-size: 15px; }
.onboarding-steps p, .onboarding-card p { margin: 7px 0 0; font-size: 14px; line-height: 1.8; color: #c2cfe1; overflow-wrap: anywhere; word-break: keep-all; }
.onboarding-steps strong { color: #fff; }
.onboarding-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.onboarding-card h3 { margin: 0; font-size: 15px; color: #b5d9ff; }
.onboarding-checklist { padding: 18px; margin-top: 19px; border: 1px solid #456b79; border-radius: 13px; background: #20222a; }
.onboarding-checklist > div { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.onboarding-checklist h3 { margin: 0; font-size: 15px; }
.onboarding-checklist #onboarding-progress { font-size: 12px; color: #89decc; }
.onboarding-checklist label { display: flex; gap: 10px; align-items: center; min-height: 44px; margin: 0; font-size: 14px; color: #d6e5e8; cursor: pointer; }
.onboarding-checklist input { width: 19px; height: 19px; margin: 0; flex: 0 0 19px; accent-color: #9ab5ff; }
.onboarding-checklist small { display: block; margin-top: 12px; color: #a5c0c9; line-height: 1.6; font-size: 12px; }
.onboarding-links { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 20px 0 2px; }
.onboarding-links a { display: inline-flex; align-items: center; gap: 4px; color: #9bd9ff; text-decoration: underline; text-underline-offset: 4px; line-height: 1.6; }
.onboarding-new-window { font-size: 11px; }
.onboarding-game-select { display: flex; align-items: center; gap: 12px; margin: 0 0 20px; color: #becbe1; font-size: 13px; }
.onboarding-game-select select { min-height: 44px; width: auto; min-width: 190px; max-width: 100%; margin: 0; padding: 8px 12px; border-radius: 9px; border: 1px solid #55688e; background: #272933; color: #e8edf7; font-size: 14px; }
.onboarding-note { width: 100%; max-width: 100%; padding: 15px 17px; margin-top: 17px; border-left: 3px solid #72bccc; border-radius: 0 10px 10px 0; background: #21232c; }
.onboarding-note b { font-size: 14px; color: #ace3ef; }
.onboarding-note p { margin: 7px 0 0; color: #b8cdd7; font-size: 13px; line-height: 1.8; }
.onboarding-live-note { flex: 0 0 auto; margin: 0; padding: 10px 24px; background: #46321c; color: #ffe4ad; font-size: 13px; line-height: 1.5; }
.onboarding-report { margin-top: 22px; padding: 17px; border: 1px solid #466183; border-radius: 13px; background: #24262e; }
.onboarding-report h3 { margin: 0; font-size: 16px; color: #cee6ff; }
.onboarding-report p { margin: 8px 0 14px; color: #b6c9e0; font-size: 13px; line-height: 1.7; }
.onboarding-report label { display: grid; gap: 7px; margin: 13px 0; font-size: 13px; color: #d1e0f4; }
.onboarding-report textarea { width: 100%; margin: 0; padding: 11px; border: 1px solid #516989; border-radius: 8px; color: #edf4ff; background: #1a1c22; font-size: 14px; line-height: 1.65; resize: vertical; }
.onboarding-report #onboarding-report-status { margin-bottom: 0; color: #a8dacc; }
.onboarding-footer { display: flex; flex: 0 0 auto; align-items: center; justify-content: flex-end; gap: 8px; padding: 12px 20px max(12px,env(safe-area-inset-bottom)); border-top: 1px solid #3c404f; background: #1e1f26; }
#onboarding-reset { margin-right: auto; color: #b2bfd4; background: transparent; border-color: transparent; }
html.mobile-layout body.has-lobby:not(#_) .lobby-room-actions { max-width: none; grid-template-columns: repeat(4,minmax(0,1fr)); }
html.mobile-layout body.mobile-room-active:not(.game-active) .waiting-participants h3 { display: flex; align-items: center; justify-content: space-between; flex: 0 0 44px; }
html.mobile-layout #waiting-onboarding { display: inline-block; min-height: 44px; padding: 5px 10px; font-size: 11px; }
@media(max-width:600px) {
  .onboarding-dialog { width: calc(100vw - 16px); height: calc(100dvh - 16px); max-height: calc(100dvh - 16px); border-radius: 15px; }
  .onboarding-head { padding: 14px 15px; } .onboarding-head h2 { font-size: 20px; }
  .onboarding-nav { padding: 8px; gap: 3px; } .onboarding-nav button { font-size: 12px; }
  .onboarding-content { padding: 17px 14px; scrollbar-gutter: auto; }
  .onboarding-intro h2 { font-size: 20px; } .onboarding-icon { flex-basis: 43px; height: 43px; font-size: 24px; }
  .onboarding-grid { grid-template-columns: minmax(0,1fr); }
  .onboarding-game-select { flex-wrap: wrap; gap: 8px; } .onboarding-game-select select { flex: 1; }
  .onboarding-footer { padding: 9px 10px max(9px,env(safe-area-inset-bottom)); gap: 5px; flex-wrap: wrap; }
  .onboarding-footer button { padding: 8px 10px; font-size: 12px; }
  .onboarding-live-note { padding: 9px 14px; font-size: 12px; }
}
@media(max-height:500px) and (orientation:landscape) {
  .onboarding-dialog { height: calc(100dvh - 12px); max-height: calc(100dvh - 12px); }
  .onboarding-head { padding: 7px 16px; } .onboarding-head small { display: none; }
  .onboarding-head h2 { font-size: 19px; margin: 0; } .onboarding-head .onboarding-close { min-height: 36px; height: 36px; }
  .onboarding-nav { padding: 3px 14px; } .onboarding-nav button { min-height: 38px; }
  .onboarding-content { padding: 16px; } .onboarding-footer { padding: 5px 14px; }
  .onboarding-live-note { padding: 4px 16px; font-size: 12px; }
}