/**
 * Matematik Vakti - Aktivite Akışı CSS
 * Tema UI & Dark Mode Entegrasyonu
 */

/* Aktivite Listesi ve Öğesi */
.mv-activities-list { display: flex; flex-direction: column; gap: 0; }
.mv-activity-item { display: flex; align-items: flex-start; gap: 15px; padding: 15px 0; border-bottom: 1px solid var(--border); transition: all 0.2s; }
.mv-activity-item:last-child { border-bottom: none; }
.mv-activity-item:hover { background: var(--slate-50); margin: 0 -15px; padding-left: 15px; padding-right: 15px; border-radius: 8px; }

/* Aktivite İkonu */
.mv-activity-icon { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #fff; font-size: 16px; box-shadow: var(--sh); }

/* Aktivite İçeriği */
.mv-activity-content { flex: 1; min-width: 0; }
.mv-activity-link { display: block; color: var(--slate-600); text-decoration: none; font-size: 14px; line-height: 1.5; margin-bottom: 4px; transition: color 0.2s; }
.mv-activity-link:hover { color: var(--primary); }
.mv-activity-link strong { color: var(--text); font-weight: 700; }
.mv-activity-text { display: block; color: var(--slate-600); font-size: 14px; line-height: 1.5; margin-bottom: 4px; }
.mv-activity-text strong { color: var(--text); font-weight: 700; }

/* Zaman */
.mv-activity-time { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--slate-400); font-weight: 600; }
.mv-activity-time i { font-size: 12px; }

/* Boş Durum */
.mv-activities-tab .mv-empty-state { text-align: center; padding: 60px 20px; color: var(--slate-500); font-weight: 600; }
.mv-activities-tab .mv-empty-state i { font-size: 48px; margin-bottom: 15px; opacity: 0.5; color: var(--slate-300); }
.mv-activities-tab .mv-empty-state p { font-size: 15px; margin: 0; }

/* Load More Butonu */
.mv-activities-tab .mv-load-more-wrap { margin-top: 20px; text-align: center; }

/* Responsive */
@media (max-width: 768px) {
    .mv-activity-item { gap: 12px; padding: 12px 0; }
    .mv-activity-icon { width: 36px; height: 36px; font-size: 14px; }
    .mv-activity-link, .mv-activity-text { font-size: 13px; }
    .mv-activity-time { font-size: 11px; }
}

/* Animasyonlar */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.mv-activity-item { animation: fadeInUp 0.3s ease; }
.mv-activity-item.new-loaded { animation: fadeInUp 0.4s ease; }

/* ==========================================================================
   KARANLIK MOD (DARK MODE) ENTEGRASYONU
========================================================================== */
[data-theme="dark"] .mv-activity-item { border-color: var(--border); }
[data-theme="dark"] .mv-activity-item:hover { background: rgba(255,255,255,0.02); }
[data-theme="dark"] .mv-activity-link, [data-theme="dark"] .mv-activity-text { color: var(--slate-300); }
[data-theme="dark"] .mv-activity-link strong, [data-theme="dark"] .mv-activity-text strong { color: var(--text); }
[data-theme="dark"] .mv-activity-time { color: var(--slate-500); }
[data-theme="dark"] .mv-empty-state i { color: var(--slate-600); }