/* ============================================
   Profile Page Specific Styles
   ============================================ */

/* ======================
   NAVIGATION
   ====================== */

#navbar {
    background: rgba(250, 250, 250, 0.95) !important;
    border-bottom: 1px solid rgba(229, 231, 235, 0.6) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: transparent;
    color: #4b5563;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-back-btn:hover {
    background: #f9fafb;
    border-color: #6366f1;
    color: #6366f1;
}

.nav-back-btn:active {
    transform: scale(0.98);
}

@media (max-width: 640px) {
    .nav-back-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

/* Main Content */
.main-content {
    margin-top: 64px; /* Fixed navbar height */
    padding-top: 40px;
    padding-bottom: 40px;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    background: linear-gradient(135deg, #ffffff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Activity Card */
.activity-card {
    background: transparent;
    padding: 16px 0;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    transition: all 0.3s ease;
}

.activity-card:hover {
    transform: translateX(5px);
    border-bottom-color: rgba(99, 102, 241, 0.3);
}

.activity-date {
    color: #818cf8;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.activity-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.activity-description {
    color: #cbd5e1;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.activity-content-item {
    background: transparent;
    padding: 6px 0;
    margin-bottom: 6px;
}

.activity-content-item p {
    color: #cbd5e1;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }

    .activity-title {
        font-size: 1.25rem;
    }
}