.challenge-matchup-card{--challenge-bg: var(--theme-surface-2, #1a1a2e);--challenge-border: rgba(255, 215, 0, .3);--challenge-text: var(--theme-text-primary, #e2e8f0);--challenge-muted: var(--theme-text-secondary, #94a3b8);--challenge-victory: #22c55e;--challenge-defeat: #ef4444;--challenge-pending: #f59e0b;background:var(--challenge-bg);border:2px solid var(--challenge-border);border-radius:1rem;padding:1.25rem;margin:1rem 0;position:relative;overflow:hidden}.challenge-matchup-card:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at top,rgba(255,215,0,.08) 0%,transparent 60%);pointer-events:none}.challenge-matchup-card.challenge-victory{--challenge-border: rgba(34, 197, 94, .4)}.challenge-matchup-card.challenge-victory:before{background:radial-gradient(ellipse at top,rgba(34,197,94,.12) 0%,transparent 60%)}.challenge-matchup-card.challenge-defeat{--challenge-border: rgba(239, 68, 68, .3)}.challenge-matchup-card.challenge-defeat:before{background:radial-gradient(ellipse at top,rgba(239,68,68,.08) 0%,transparent 60%)}.challenge-matchup-card.challenge-pending{--challenge-border: rgba(245, 158, 11, .4)}.challenge-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.25rem;flex-wrap:wrap;position:relative;z-index:1}.challenge-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.375rem .875rem;background:linear-gradient(135deg,gold,#ff8c00);color:#1a1a2e;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;border-radius:.5rem;box-shadow:0 2px 8px #ffd7004d}.challenge-outcome-badge{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .75rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:.375rem}.challenge-outcome-badge.badge-success{background:var(--challenge-victory);color:#fff}.challenge-outcome-badge.badge-danger{background:var(--challenge-defeat);color:#fff}.challenge-outcome-badge.badge-warning{background:var(--challenge-pending);color:#1a1a2e}.challenge-vs-display{display:flex;align-items:flex-start;justify-content:center;gap:1rem;margin-bottom:1.25rem;position:relative;z-index:1}.challenge-combatant{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;max-width:140px}.combatant-role{font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:.25rem .5rem;border-radius:.25rem;margin-bottom:.5rem}.combatant-role.role-challenger{background:#ef444433;color:#fca5a5}.combatant-role.role-defender{background:#3b82f633;color:#93c5fd}.combatant-avatar{position:relative;width:64px;height:64px;margin-bottom:.5rem}.combatant-image{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.2)}.combatant-placeholder{width:100%;height:100%;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center;border:3px solid rgba(255,255,255,.2);color:var(--challenge-muted);font-size:1.5rem}.combatant-tag-number{position:absolute;bottom:-4px;right:-4px;background:linear-gradient(135deg,gold,#ff8c00);color:#1a1a2e;font-size:.625rem;font-weight:800;padding:.125rem .375rem;border-radius:.25rem;box-shadow:0 2px 4px #0000004d}.combatant-name{font-size:.875rem;font-weight:600;color:var(--challenge-text);margin-bottom:.25rem;word-break:break-word}.combatant-character{font-size:.75rem;font-style:italic;color:var(--challenge-muted);margin-bottom:.5rem}.combatant-score{display:flex;flex-direction:column;align-items:center;padding:.5rem .75rem;background:#ffffff14;border-radius:.5rem;margin-top:.25rem}.combatant-score.score-winner{background:#22c55e33;border:1px solid rgba(34,197,94,.4)}.score-value{font-size:1.25rem;font-weight:800;color:var(--challenge-text);line-height:1}.score-winner .score-value{color:var(--challenge-victory)}.score-label{font-size:.625rem;text-transform:uppercase;letter-spacing:.05em;color:var(--challenge-muted);margin-top:.125rem}.challenge-vs-divider{display:flex;align-items:center;justify-content:center;padding:1rem 0}.vs-text{font-size:1.5rem;font-weight:900;font-style:italic;color:gold;text-shadow:0 0 10px rgba(255,215,0,.5),0 2px 4px rgba(0,0,0,.3);letter-spacing:.05em}.challenge-announcements{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.1);padding-top:1rem}.challenge-announcement{margin-bottom:.75rem}.challenge-announcement:last-child{margin-bottom:0}.challenge-issued summary{list-style:none;cursor:pointer}.challenge-issued summary::-webkit-details-marker{display:none}.announcement-trigger{display:flex;align-items:center;padding:.75rem 1rem;background:#ffffff0d;border-radius:.5rem;font-size:.8125rem;font-weight:600;color:var(--challenge-text);transition:background .2s ease}.announcement-trigger:hover{background:#ffffff14}.announcement-chevron{margin-left:auto;font-size:.75rem;transition:transform .2s ease}.challenge-issued[open] .announcement-chevron{transform:rotate(180deg)}.announcement-content{padding:1rem;background:#ffffff08;border-radius:0 0 .5rem .5rem;margin-top:.25rem;font-size:.875rem;line-height:1.6;color:var(--challenge-text)}.announcement-content p{margin:0 0 .5rem}.announcement-content p:last-child{margin-bottom:0}.challenge-resolution .announcement-header{display:flex;align-items:center;font-size:.8125rem;font-weight:600;color:var(--challenge-text);margin-bottom:.5rem}.challenge-resolution .flippy-says-simple{background:#ffffff0d;border-color:#ffffff14}.challenge-matchup-card--compact{padding:.875rem}.challenge-matchup-card--compact .challenge-header{margin-bottom:.875rem}.challenge-matchup-card--compact .combatant-avatar{width:48px;height:48px}.challenge-matchup-card--compact .combatant-name{font-size:.8125rem}.challenge-matchup-card--compact .vs-text{font-size:1.125rem}.challenge-matchup-card--compact .score-value{font-size:1rem}[data-bs-theme=light] .challenge-matchup-card,:root:not([data-bs-theme=dark]) .challenge-matchup-card{--challenge-bg: var(--theme-surface-1, #f8fafc);--challenge-text: var(--theme-text-primary, #1e293b);--challenge-muted: var(--theme-text-secondary, #64748b)}[data-bs-theme=light] .challenge-matchup-card:before,:root:not([data-bs-theme=dark]) .challenge-matchup-card:before{background:radial-gradient(ellipse at top,rgba(255,215,0,.12) 0%,transparent 60%)}[data-bs-theme=light] .challenge-badge,:root:not([data-bs-theme=dark]) .challenge-badge{box-shadow:0 2px 8px #ff8c0040}[data-bs-theme=light] .combatant-image,:root:not([data-bs-theme=dark]) .combatant-image{border-color:#00000026}[data-bs-theme=light] .combatant-placeholder,:root:not([data-bs-theme=dark]) .combatant-placeholder{background:#0000000d;border-color:#00000026}[data-bs-theme=light] .combatant-score,:root:not([data-bs-theme=dark]) .combatant-score{background:#0000000d}[data-bs-theme=light] .announcement-trigger,:root:not([data-bs-theme=dark]) .announcement-trigger{background:#0000000a}[data-bs-theme=light] .announcement-trigger:hover,:root:not([data-bs-theme=dark]) .announcement-trigger:hover{background:#0000000f}[data-bs-theme=light] .announcement-content,:root:not([data-bs-theme=dark]) .announcement-content{background:#00000005}[data-bs-theme=light] .challenge-announcements,:root:not([data-bs-theme=dark]) .challenge-announcements{border-top-color:#0000001a}[data-bs-theme=light] .challenge-resolution .flippy-says-simple,:root:not([data-bs-theme=dark]) .challenge-resolution .flippy-says-simple{background:#00000008;border-color:#00000014}@media (max-width: 480px){.challenge-matchup-card{padding:1rem}.challenge-header{flex-direction:column;align-items:flex-start;gap:.5rem}.combatant-avatar{width:56px;height:56px}.vs-text{font-size:1.25rem}.score-value{font-size:1.125rem}}@keyframes challenge-entrance{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.challenge-matchup-card{animation:challenge-entrance .4s ease-out}.timeline-entry.has-challenge .timeline-marker{color:gold}.timeline-entry.has-challenge .timeline-marker i{font-size:1rem}.timeline-challenge-badge{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.8125rem}.challenge-indicator{display:inline-flex;align-items:center;padding:.25rem .5rem;border-radius:.25rem;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.025em}.challenge-indicator.challenge-won{background:#22c55e33;color:#22c55e;border:1px solid rgba(34,197,94,.3)}.challenge-indicator.challenge-lost{background:#ef444426;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.challenge-opponent{color:var(--theme-text-secondary, #94a3b8);font-size:.8125rem}[data-bs-theme=light] .challenge-indicator.challenge-won,:root:not([data-bs-theme=dark]) .challenge-indicator.challenge-won{background:#22c55e1f;color:#16a34a}[data-bs-theme=light] .challenge-indicator.challenge-lost,:root:not([data-bs-theme=dark]) .challenge-indicator.challenge-lost{background:#ef44441a;color:#dc2626}