/* ====================== ПРОЕКТЫ — задачник 1.0 (2026-09-08) ====================== */
#stats-hub-nav { overflow-x: auto; scrollbar-width: none; }
#stats-hub-nav::-webkit-scrollbar { display: none; }
#stats-hub-nav > button { white-space: nowrap; flex: 1 0 auto; }

.pj-chips { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; margin-bottom: 12px; }
.pj-chips::-webkit-scrollbar { display: none; }
.pj-chip { flex: 0 0 auto; font-family: inherit; font-size: 11px; letter-spacing: .04em; padding: 6px 11px; border-radius: 999px;
    border: 1px solid var(--border-color); background: transparent; color: var(--text-secondary); cursor: pointer; }
.pj-chip i { font-style: normal; color: var(--text-muted); margin-left: 2px; }
.pj-chip.on { border-color: var(--pc, var(--accent)); color: var(--pc, var(--accent)); background: color-mix(in srgb, var(--pc, var(--accent)) 10%, transparent); }
.pj-chip.on i { color: inherit; }

.pj-sec { display: flex; justify-content: space-between; align-items: baseline; font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-muted); margin: 14px 2px 8px; }
.pj-sec b { font-weight: 500; color: var(--text-secondary); letter-spacing: 1px; text-transform: none; }
.pj-sec:first-child { margin-top: 2px; }

.pj-cols { display: flex; border-bottom: 1px solid var(--border-color); margin-bottom: 10px; }
.pj-col { flex: 1; font-family: inherit; font-size: 10px; letter-spacing: 1.6px; padding: 8px 0; background: none; border: 0;
    border-bottom: 2px solid transparent; color: var(--text-muted); cursor: pointer; }
.pj-col b { font-weight: 500; color: var(--text-secondary); }
.pj-col.on { color: var(--accent); border-bottom-color: var(--accent); }
.pj-col.on b { color: var(--accent); }

.pj-add { display: flex; gap: 6px; margin-bottom: 8px; }
.pj-add input { flex: 1; font-family: inherit; font-size: 13px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border-color);
    background: var(--bg-input); color: var(--text-primary); }
.pj-add input:focus { outline: none; border-color: var(--accent); }
.pj-add button { font-family: inherit; font-size: 18px; width: 42px; border-radius: 10px; border: 1px solid var(--border-color);
    background: var(--bg-card); color: var(--accent); cursor: pointer; }

.pj-card { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 3px 10px; align-items: center;
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; padding: 10px 12px; margin-bottom: 6px; }
.pj-card.stripe { border-left: 3px solid var(--pc, var(--accent)); }
.pj-card.is-done { opacity: .6; }
.pj-proj { grid-column: 1; font-size: 9.5px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--pc, var(--accent)); }
.pj-title { grid-column: 1; font-size: 13px; line-height: 1.35; color: var(--text-primary); cursor: pointer; overflow-wrap: anywhere; }
.pj-card.is-done .pj-title { text-decoration: line-through; }
.pj-pr { margin-right: 5px; font-weight: 600; }
.pj-pr.high { color: var(--accent); }
.pj-pr.crit { color: #E0524A; }
.pj-meta { grid-column: 1; display: flex; flex-wrap: wrap; gap: 8px; font-size: 10px; color: var(--text-muted); }
.pj-tag { color: var(--accent); }
.pj-next { grid-column: 2; grid-row: 1 / span 3; font-family: inherit; font-size: 9.5px; letter-spacing: 1px; white-space: nowrap;
    padding: 6px 8px; border-radius: 7px; border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); background: transparent;
    color: var(--accent); cursor: pointer; }
.pj-next.done { background: var(--accent); color: var(--bg-dark); border-color: var(--accent); font-weight: 600; }
.pj-next.back { color: var(--text-muted); border-color: var(--border-color); }
.pj-next:active { transform: scale(.96); }

.pj-empty { font-size: 12px; color: var(--text-muted); padding: 14px 4px; text-align: center; }
.pj-hint { font-size: 10px; color: var(--text-muted); text-align: center; padding: 6px 0 2px; }