/* archiv.php — Light Theme */
body { padding:40px 20px; }
.container { max-width:800px; margin:0 auto; }
h1 { color:var(--text); font-size:1.4rem; font-weight:800; text-transform:uppercase; margin-bottom:30px; }
.card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:20px; margin-bottom:15px; box-shadow:var(--shadow); }
.proto-link { display:flex; justify-content:space-between; align-items:center; text-decoration:none; color:var(--text); transition:.2s; padding:5px; border-radius:4px; }
.proto-link:hover { background:var(--surface-2); color:var(--accent); }
.date { color:var(--text-dim); font-family:monospace; font-size:.85rem; }
.btn-back { display:inline-block; margin-bottom:20px; color:var(--text-dim); text-decoration:none; font-size:.85rem; }
.btn-back:hover { color:var(--text); }
.error-msg { color:#b91c1c; background:#fef2f2; padding:10px; border-radius:8px; margin-bottom:20px; border:1px solid #fecaca; }