/* achievement-vault.css — Achievement Vault page-specific styles */
.achievement-vault .topnav a{min-height:44px;display:inline-flex;align-items:center;}
.achievement-vault .back-link{min-height:44px;display:inline-flex;align-items:center;gap:6px;color:var(--cy);text-decoration:none;font:600 .85rem var(--font-body);margin-bottom:20px;}
.achievement-vault .back-link:hover{text-decoration:underline;}
.achievement-vault .back-link:focus-visible{outline:2px solid var(--cy);outline-offset:3px;}
.achievement-vault #confetti-canvas{position:fixed;inset:0;z-index:9999;pointer-events:none;display:none;}
.achievement-vault .av-stats{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap;}
.achievement-vault .av-stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 18px;}
.achievement-vault .av-stat .num{font:700 1.5rem var(--font-display);color:var(--cy);}
.achievement-vault .av-stat .lbl{font:400 .72rem var(--font-mono);color:var(--dim);text-transform:uppercase;letter-spacing:.06em;}
.achievement-vault .av-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;}
.achievement-vault .av-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:center;transition:transform .2s,border-color .2s;}
.achievement-vault .av-card:hover{transform:translateY(-2px);border-color:var(--line-strong);}
.achievement-vault .av-card.unlocked{border-color:rgba(54,224,127,.25);}
.achievement-vault .av-badge{width:64px;height:64px;margin:0 auto 12px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;background:var(--surface-2);border:2px solid var(--line);}
.achievement-vault .av-card.unlocked .av-badge{background:rgba(54,224,127,.1);border-color:var(--good);box-shadow:0 0 16px rgba(54,224,127,.2);}
.achievement-vault .av-card.locked .av-badge{filter:grayscale(1);opacity:.4;}
.achievement-vault .av-title{font:700 .95rem var(--font-display);color:var(--ink);margin:0 0 4px;}
.achievement-vault .av-card.locked .av-title{color:var(--dim);}
.achievement-vault .av-desc{font:400 .78rem var(--font-body);color:var(--dim);margin:0 0 10px;}
.achievement-vault .av-progress{height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden;margin-bottom:4px;}
.achievement-vault .av-progress-bar{height:100%;background:var(--cy);border-radius:3px;transition:width .4s ease;}
.achievement-vault .av-card.unlocked .av-progress-bar{background:var(--good);}
.achievement-vault .av-progress-text{font:400 .68rem var(--font-mono);color:var(--faint);}
@media(prefers-reduced-motion:reduce){.achievement-vault .av-card{transition:none;}.achievement-vault .av-progress-bar{transition:none;}}