/* Online: hledání soupeře, hodnocená hra (zatím zamčená), přátelé a výzvy. */

/* Menu: počet žádostí a výzev na tlačítku Online */
#pvp-btn { position: relative; }
#pvp-btn[data-badge]:not([data-badge=""])::after { content: attr(data-badge); position: absolute; top: -7px; right: -5px; min-width: 22px; height: 22px; padding: 0 6px;
  border-radius: 999px; display: grid; place-items: center; font: 800 12px/1 var(--font-body); color: #fff; background: var(--hot); box-shadow: 0 0 0 2px var(--ink), 0 0 12px rgba(255, 46, 136, .7); }

#online .hub-head .net-dot { justify-self: center; width: 12px; height: 12px; border-radius: 50%; background: #6b6280; box-shadow: 0 0 0 3px rgba(255, 255, 255, .08); }
#online .net-dot.ready { background: var(--ready); box-shadow: 0 0 0 3px rgba(125, 255, 178, .18), 0 0 12px rgba(125, 255, 178, .7); }
#online .net-dot.connecting { background: var(--gold); animation: net-blink 1s ease-in-out infinite; }
@keyframes net-blink { 50% { opacity: .35; } }

.play-group { display: grid; gap: 12px; padding-bottom: 16px; }
.play-group .set-row { padding-bottom: 4px; }
.find-btn { width: 100%; padding: 18px 20px; }
.find-btn:disabled { filter: grayscale(.8) brightness(.7); cursor: default; }
.find-btn:disabled::after { animation: none; }
.net-note, .search-hint, .empty-note { margin: 0; text-align: center; color: var(--muted); font-size: 13px; line-height: 1.4; }
.empty-note { padding: 14px 4px; text-align: left; border-top: 1px solid rgba(255, 255, 255, .07); }

.searching { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 204, 77, .14), rgba(255, 204, 77, .04)); border: 1px solid rgba(255, 214, 128, .35); }
.searching > span { display: grid; gap: 3px; }
.searching b { font: 800 16px/1.1 var(--font-display); }
.searching small { color: var(--muted); font-variant-numeric: tabular-nums; }
.radar { position: relative; width: 52px; height: 52px; border-radius: 50%; overflow: hidden;
  background: radial-gradient(circle, rgba(255, 204, 77, .9) 0 3px, transparent 4px), repeating-radial-gradient(circle, transparent 0 9px, rgba(255, 204, 77, .25) 10px 11px), rgba(255, 204, 77, .06); }
.radar::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, rgba(255, 204, 77, .7), transparent 25%); animation: radar 1.6s linear infinite; }
@keyframes radar { to { transform: rotate(1turn); } }

.online-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.online-modes .mode-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.online-modes .mode-btn small { font: 700 10px/1 var(--font-body); letter-spacing: .08em; padding: 3px 6px; border-radius: 999px; background: rgba(255, 255, 255, .14); }
.online-modes .mode-btn.locked { cursor: not-allowed; }

.login-card { display: grid; justify-items: center; gap: 12px; padding: 14px; border-radius: 16px; text-align: center; background: rgba(255, 255, 255, .05); }
.login-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.4; }

/* Přátelé */
.code-row > span { display: grid; gap: 4px; }
.friend-code { font: 900 22px/1 var(--font-display); letter-spacing: .22em; color: var(--gold); }
.add-friend { display: flex; gap: 8px; padding: 4px 0 12px; }
.add-friend input { flex: 1; min-width: 0; padding: 11px 16px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .2); background: rgba(0, 0, 0, .25);
  color: var(--paper); font: 800 16px/1 var(--font-display); letter-spacing: .18em; text-transform: uppercase; }
.add-friend input::placeholder { font: 500 14px/1 var(--font-body); letter-spacing: 0; text-transform: none; color: var(--muted); }
.add-friend input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(255, 204, 77, .2); }
.add-friend .btn.gold { box-shadow: 0 3px 0 #7a4a00; }

.friend-row { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, .07); }
.friend-row.invite, .friend-row.request { margin: 0 -10px; padding: 10px; border-radius: 14px; border-top: 0; background: rgba(255, 204, 77, .1); box-shadow: inset 0 0 0 1px rgba(255, 214, 128, .35); }
.friend-row.invite + .friend-row, .friend-row.request + .friend-row { border-top: 0; }
.friend-row.pending { opacity: .7; }
.f-avatar { position: relative; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--plum); box-shadow: 0 0 0 2px rgba(255, 255, 255, .15); }
.f-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.f-avatar span { font-size: 22px; }
.f-avatar::after { content: ''; position: absolute; right: -1px; bottom: -1px; width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--night); display: none; }
.f-avatar.online::after { display: block; background: var(--ready); }
.f-avatar.queue::after { display: block; background: var(--gold); }
.f-avatar.match::after { display: block; background: var(--hot); }
.f-avatar.offline { filter: grayscale(1); opacity: .6; }
.f-who { display: grid; gap: 3px; min-width: 0; }
.f-who b { font-weight: 700; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.f-who small { color: var(--muted); font-size: 12.5px; }
.friend-row.invite .f-who small { color: var(--gold); font-weight: 700; }
.f-actions { display: flex; align-items: center; gap: 6px; }
.f-actions .btn.small { padding: 8px 12px; font-size: 13px; }
.f-actions .btn.gold { box-shadow: 0 3px 0 #7a4a00; }
.f-remove { width: 30px; height: 30px; border-radius: 50%; border: 0; cursor: pointer; color: var(--muted); background: transparent; font-size: 13px; }
.f-remove:hover { color: var(--paper); background: rgba(255, 255, 255, .08); }

/* Výzva v okně */
.invite-box { display: flex; align-items: center; gap: 14px; margin: 6px 0 4px; text-align: left; }
.invite-box .f-avatar { flex: 0 0 auto; width: 56px; height: 56px; }
.invite-box p { margin: 0; line-height: 1.4; }

/* Soupeř nalezen */
.online-vs .vs-kicker { margin: 0; font: 900 clamp(22px, 6vw, 32px)/1 var(--font-display); text-transform: uppercase; color: var(--gold);
  text-shadow: 0 0 24px rgba(255, 204, 77, .55); animation: slide-l .5s cubic-bezier(.2, .9, .3, 1.2) backwards; }
.online-vs .vs-note { margin: 0; color: var(--muted); animation: net-blink 1.2s ease-in-out infinite; }

@media (max-width: 420px) {
  .friend-row { grid-template-columns: 40px 1fr; }
  .f-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .f-avatar { width: 40px; height: 40px; }
}