.pz-hero{padding:48px 0 32px;text-align:center}.pz-hero h1{font-family:'Unbounded',sans-serif;font-size:2rem;font-weight:900;color:var(--fg);margin:0 0 8px}.pz-hero p{color:var(--muted);font-size:0.95rem}

/* ── ФИЛЬТРЫ ─────────────────────────────────────────── */
.pz-filters-wrap{margin-bottom:36px;display:flex;flex-direction:column;gap:10px}
.pz-filters-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pz-filter-label{font-size:0.75rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;min-width:80px}
.pz-filter-btn{padding:6px 14px;border-radius:20px;border:1.5px solid var(--border);background:none;color:var(--muted);font-size:0.8rem;font-family:'Raleway',sans-serif;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;white-space:nowrap}
.pz-filter-btn:hover,.pz-filter-btn.active{border-color:var(--accent);color:var(--accent);background:rgba(212,124,15,.06)}
.pz-filter-count{font-size:0.7rem;font-weight:500;opacity:.6;margin-left:2px}

/* Переключатель нерешённых */
.pz-unsolved-toggle{display:inline-flex;align-items:center;gap:10px;cursor:pointer;text-decoration:none;color:var(--muted);font-size:0.85rem;font-weight:600;padding:6px 0;transition:color .2s}
.pz-unsolved-toggle:hover{color:var(--fg)}
.pz-unsolved-toggle.active{color:var(--accent)}
.pz-toggle-track{width:40px;height:22px;background:var(--border);border-radius:11px;position:relative;flex-shrink:0;transition:background .2s}
.pz-unsolved-toggle.active .pz-toggle-track{background:var(--accent)}
.pz-toggle-thumb{position:absolute;left:3px;top:3px;width:16px;height:16px;background:#fff;border-radius:50%;transition:left .2s;box-shadow:0 1px 4px rgba(0,0,0,.2)}
.pz-unsolved-toggle.active .pz-toggle-thumb{left:21px}

/* ── СЕТКА ────────────────────────────────────────────── */
.pz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.pz-month-group{margin-bottom:40px}
.pz-month-title{font-family:'Unbounded',sans-serif;font-size:0.85rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;padding-bottom:10px;border-bottom:1.5px solid var(--border)}

/* ── КАРТОЧКА ─────────────────────────────────────────── */
.pz-card{background:var(--surface);border:1.5px solid var(--border);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.pz-card:hover{transform:translateY(-3px);box-shadow:0 8px 32px rgba(0,0,0,.08)}
.pz-card.solved{opacity:.7;}.pz-card.solved:hover{opacity:.9;}
.pz-card.solved-partial{border-color:rgba(234,179,8,.3);}
.pz-card.revealed{opacity:.6;}.pz-card.revealed:hover{opacity:.85;}
.pz-card-img{position:relative;aspect-ratio:1;overflow:hidden;background:var(--bg)}
.pz-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.pz-card:hover .pz-card-img img{transform:scale(1.04)}
.pz-card-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.pz-card-solved-badge{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.35)}
.pz-card-solved-badge span{background:#22c55e;color:#fff;font-size:0.75rem;font-weight:700;padding:4px 10px;border-radius:20px}
.pz-card-body{padding:14px 16px 16px;flex:1;display:flex;flex-direction:column;gap:8px}
.pz-card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pz-cat-badge{font-size:0.7rem;font-weight:700;padding:2px 8px;border-radius:10px;background:rgba(212,124,15,.1);color:var(--accent)}
.pz-diff-dots{display:flex;gap:3px;align-items:center}
.pz-diff-dot{width:6px;height:6px;border-radius:50%;background:var(--border)}.pz-diff-dot.filled{background:var(--accent)}
.pz-card-title{font-size:0.9rem;font-weight:700;color:var(--fg);line-height:1.35;flex:1}
.pz-card-badges{display:flex;gap:5px;flex-wrap:wrap;margin-top:2px}
.pz-badge{font-size:0.68rem;font-weight:700;padding:2px 7px;border-radius:8px;display:inline-flex;align-items:center;gap:3px}
.pz-badge-extra{background:rgba(99,102,241,.1);color:#6366f1}
.pz-badge-series{background:rgba(212,124,15,.1);color:var(--accent);text-decoration:none}
.pz-badge-series:hover{background:rgba(212,124,15,.2)}
.pz-badge-partial{background:rgba(234,179,8,.1);color:#ca8a04}

/* Footer карточки */
.pz-card-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px}
.pz-card-footer-right{display:flex;align-items:center;gap:8px}
.pz-card-pts{font-size:0.78rem;color:var(--muted);font-weight:600}.pz-card-pts strong{color:var(--accent)}
.pz-card-date{font-size:0.72rem;color:var(--muted)}
.pz-card-solved-count{font-size:0.72rem;color:var(--muted);font-weight:600;white-space:nowrap}

.pz-empty{text-align:center;padding:80px 20px;color:var(--muted)}
.pz-pagination{display:flex;justify-content:center;margin:48px 0 56px}
.pz-pagination .pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;list-style:none;margin:0;padding:0}
.pz-pagination .page-item.disabled .page-link{border-color:transparent}
.pz-pagination .page-item .page-link{display:inline-block;padding:7px 13px;border:1.5px solid var(--border);border-radius:8px;color:var(--muted);text-decoration:none;font-size:0.82rem;transition:all .2s}
.pz-pagination .page-item.active .page-link{border-color:var(--accent);color:var(--accent);font-weight:700}

/* ── RESPONSIVE ───────────────────────────────────────── */
@media(max-width:640px){
    .pz-filter-label{min-width:unset;width:100%}
    .pz-filters-row{gap:6px}
    .pz-grid{grid-template-columns:repeat(2,1fr);gap:12px}
}
@media(max-width:400px){
    .pz-grid{grid-template-columns:1fr}
}